CN112588341B - Rice processing method - Google Patents

Rice processing method Download PDF

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Publication number
CN112588341B
CN112588341B CN202011361073.5A CN202011361073A CN112588341B CN 112588341 B CN112588341 B CN 112588341B CN 202011361073 A CN202011361073 A CN 202011361073A CN 112588341 B CN112588341 B CN 112588341B
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Prior art keywords
fixedly connected
plate
rice
sliding
shell
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CN112588341A (en
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杨立健
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Jilin Haoyu Modern Agriculture Co ltd
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Jilin Haoyu Modern Agriculture Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
    • B02B5/00—Grain treatment not otherwise provided for
    • B02B5/02—Combined processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04—Agitating, stirring, or scraping devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Food-Manufacturing Devices (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention provides a rice processing method. The rice processing method comprises the following steps: s1: airing the rice, namely spreading the harvested rice in the field in the sun for airing; s2: screening rice, namely removing impurities from the rice aired in the step S1, removing straw, inferior rice and crushed stones to obtain full rice grains; s3: and (4) husking the rice, namely husking the rice after the impurity removal in the step S2 by using a rice mill to obtain rice grains and rice bran, and separating the rice grains and the rice bran by using a bran screening device to obtain the selected rice. The rice processing method provided by the invention has clear and reasonable steps, good rice taste and improved production efficiency, so that the rice has higher nutritional value, pesticide remained on the surface of the rice can be efficiently degraded, and the edible safety of the rice is greatly improved.

Description

Rice processing method
Technical Field
The invention relates to the field of rice processing, in particular to a rice processing method.
Background
The rice is one of the staple food of human beings, the carbohydrate in the rice is mainly starch, the protein contained is mainly rice gluten, and then rice gluten and globulin, the biological value of the protein and the composition proportion of amino acid are all higher than the cereal crops such as wheat, barley, millet, corn and the like, the digestibility is 66.8-83.1%, and the protein is also one of the cereal proteins. The traditional Chinese medicine considers that the rice is sweet and neutral in taste, has the effects of tonifying middle-jiao and Qi, strengthening spleen and stomach, replenishing vital essence and strengthening mind, harmonizing five internal organs, promoting blood circulation, improving hearing and eyesight, relieving restlessness, quenching thirst and stopping diarrhea, is called as the first of five cereals, is a main food crop in China, and occupies about one fourth of the cultivation area of the food crop. Rice is the staple food for half of the world population.
Rice is an indispensable food for three meals a day, and contains abundant nutrient substances such as carbohydrate, protein, fat, B vitamins and the like. The traditional processing method is too complex in operation, needs manual repeated operation, is low in production speed, and greatly increases the consumption cost of rice processing enterprises.
Therefore, there is a need to provide a rice processing method to solve the above technical problems.
Disclosure of Invention
The invention provides a rice processing method, which solves the problems that the traditional processing method is too complex in operation, needs manual repeated operation, is low in production speed and greatly increases the consumption cost of rice processing enterprises.
In order to solve the technical problems, the rice processing method provided by the invention comprises the following steps:
s1: airing the rice, namely spreading the harvested rice in the field in the sun for airing;
s2: screening rice, namely removing impurities from the rice aired in the step S1, removing straw, inferior rice and crushed stones to obtain full rice grains;
s3: husking the rice, namely husking the rice after the impurity removal in the step S2 by using a rice mill to obtain rice grains and rice bran, and separating the rice grains and the rice bran by using a bran screening device to obtain selected rice;
s4: dedusting the rice, namely dedusting the rice particles separated in the step S3 through a dedusting device to remove fine impurities and dust in the rice;
s5: cleaning rice, namely cleaning and soaking the rice particles subjected to dust removal in the step S4 by using clear water, spraying nutrient solution on the rice subjected to cleaning and soaking, and drying the rice by using a drying device;
s6: polishing and sterilizing the rice, namely feeding the rice dried in the step S5 into a polishing machine for polishing, and then sterilizing by ultraviolet rays;
s7: storing the rice, namely conveying the rice sterilized in the step S6 to a blanking device for storage and standby;
s8: and (5) discharging and packaging the rice in the S7 discharging device.
Preferably, the airing period in the step S1 is 2 to 3 days.
Preferably, the washing and soaking time in the S5 is 15-25min, and the water temperature is 18-25 ℃.
Preferably, the number of washing in S5 is 3-5.
Preferably, the sterilization time in the S6 is 1-2.5 min.
Preferably, the addition of the ball-shaped steel balls during polishing in S6 facilitates rapid polishing.
Preferably, the bran screening device in S3 comprises: a second base plate;
the bottom of the first supporting plate is fixed on the right side of the top of the second bottom plate, the left side of the top of the second bottom plate is fixedly connected with a second supporting plate, a driving shaft and a driven shaft are respectively and rotatably connected between one opposite sides of the first supporting plate and the second supporting plate, a screening drum is fixedly connected between one opposite end of the driving shaft and the driving shaft, one end of the driving shaft penetrates through the first supporting plate and extends to the right side of the first supporting plate, and a fourth belt pulley is fixedly connected to the outer surface of one end of the driving shaft extending to the right side of the first supporting plate;
the bottom of the sixth motor is fixed to the top of the second bottom plate, the sixth motor is connected with an external power supply through a control switch, the sixth motor is located on the right side of the first supporting plate, a fifth belt pulley is fixedly connected to the outer surface of an output shaft of the sixth motor, and a belt is arranged between the outer surface of the fifth belt pulley and the outer surface of the fourth belt pulley;
the front surface and the back surface of the third sliding plate are connected inside the second supporting plate in a sliding manner, the top of the third sliding plate is fixedly connected with a blower, the blower is connected with an external power supply through a control switch, the air outlet end of the blower is communicated with a second connecting pipe, one end of the second connecting pipe penetrates through the third sliding plate and extends to the bottom of the third sliding plate, and one end of the second connecting pipe extending to the bottom of the third sliding plate is fixedly connected with a first air outlet nozzle;
the second electric telescopic rod is fixed on the left side of the third sliding plate through an auxiliary block, the second electric telescopic rod is connected with an external power supply through a control switch, and the top end of the second electric telescopic rod is fixed at the bottom of the third sliding plate;
the device comprises a screening cylinder, a material tank, an electric control valve, a sieve plate and a control valve, wherein the top and the bottom of the screening cylinder are both provided with the material tank, the electric control valve is arranged in the material tank, and the sieve plate is fixedly connected between two sides of the inner wall of the screening cylinder;
two diamond blocks are fixedly connected between the front side and the back side of the inner wall of the screening cylinder;
a fourth sliding plate is connected inside the second supporting plate in a sliding mode, a second suction head is fixedly connected to the top of the fourth sliding plate, a third electric telescopic rod is fixedly connected to the left side of the second supporting plate through an auxiliary block and is connected with an external power supply through a control switch, and the other end of the third electric telescopic rod is fixed to the top of the second supporting plate;
the top of the second bottom plate is fixedly connected with a second suction pump, the second suction pump is connected with an external power supply through a control switch, the second suction pump is positioned on the left side of the second support plate, the top of the second bottom plate is fixedly connected with a second collection box, the second collection box is positioned on the left side of the second suction pump, the air inlet end and the air outlet end of the second suction pump are both communicated with third connecting pipes, and the other ends of the two third connecting pipes are respectively connected with a second suction head and the second collection box;
the two third connecting pipes are hoses;
two supporting blocks are fixedly connected to the opposite sides of the first supporting plate and the second supporting plate;
the sliding frame is characterized by further comprising a second base, a second groove is formed in the second base, the bottom of the inner wall of the second groove is connected with a sliding frame in a sliding mode, a second spring is arranged between two sides of the sliding frame and two sides of the inner wall of the second groove, a third sliding block is connected between two sides of the inner wall of the sliding frame in a sliding mode, a seventh motor is fixed to the front face of the third sliding block and connected with an external power supply through a control switch, an output shaft of the seventh motor is fixedly connected with a ninth rotating rod, one end of the ninth rotating rod penetrates through the third sliding block and extends to the back face of the third sliding block, one end of the ninth rotating rod extending to the back face of the third sliding block is fixedly connected with an eccentric gravity block, third springs are arranged on two sides of the top of the third sliding frame and two sides of the bottom of the third rotating rod, and the other ends of the four third springs are connected to the top and the bottom of the inner wall of the sliding frame respectively, the top of the third sliding block is fixedly connected with a second connecting rod, and the top end of the second connecting rod is fixed at the bottom of the second bottom plate;
the two sides of the bottom of the second base are fixedly connected with anti-skidding supporting legs.
Preferably, the dust removing device in S4 includes: a first base;
the bottom of the first fixing frame is fixed to the top of the first base, second sliding plates are connected to two sides of the inner wall of the first fixing frame in a sliding mode, a first bottom plate is fixedly connected between the tops of the two second sliding plates, a second U-shaped groove is fixedly connected to the front face of the inner wall of the first fixing frame, a second sliding block is connected between two sides of the inner wall of the second U-shaped groove in a sliding mode, a first connecting rod is fixedly connected to the top of the second sliding block, and the top end of the first connecting rod is fixed to the bottom of the first bottom plate;
the bottom of the third motor is fixed on the right side of the top of the first base, the third motor is connected with an external power supply through a control switch, a third rotating rod and a fourth rotating rod are respectively and rotatably connected to two sides of the inner wall of the first fixed frame, opposite ends of the third rotating rod and the fourth rotating rod are respectively and fixedly connected with a first circular plate, a first convex plate is fixedly connected between opposite sides of the two first circular plates, a first movable rod is movably connected to the outer surface of the first convex plate, and the other end of the first movable rod is movably connected to the bottom of the second sliding block;
the bottom of the second shell is fixed at the top of the first bottom plate, a second fixing plate is fixedly connected between two sides of the inner wall of the second shell, a plurality of first suction heads are arranged at the bottom of the second fixing plate, a first collecting box is fixedly connected at the top of the second shell, the top of the second shell is located at a first suction pump fixedly connected with the front side of the first collecting box, the first suction pump is connected with an external power supply through a control switch, a water inlet end and a water outlet end of the first suction pump are both communicated with first connecting pipes, and the other ends of the two first connecting pipes are respectively connected with the first collecting box and the first suction heads.
The front surface of the inner wall of the second shell is rotatably connected with a fifth rotating rod, the front surface of the inner wall of the second shell and the right side of the fifth rotating rod are rotatably connected with a sixth rotating rod, the outer surfaces of the fifth rotating rod and the sixth rotating rod are fixedly connected with a first stirring roller, one ends of the fifth rotating rod and the sixth rotating rod penetrate through the second shell and extend to the back surface of the second shell, the outer surfaces of the fifth rotating rod and the sixth rotating rod, which extend to one end of the back surface of the second shell, are fixedly connected with third belt pulleys, a belt is arranged between the outer surfaces of the two third belt pulleys, the back surface of the second shell is fixedly connected with a fourth motor, the fourth motor is connected with an external power supply through a control switch, and the output shaft of the fourth motor is fixedly connected with one end of the fifth rotating rod;
a first feeding groove is formed in the right side of the second shell;
a first filter plate is fixedly connected between two sides of the inner wall of the second shell, and the first filter plate is in an inclined state;
a second discharge chute is formed in the right side of the second shell, a third discharge chute is formed in the left side of the second shell, a first cover plate is movably connected to the right side of the second shell, and a second cover plate is movably connected to the right side of the second shell;
the bottom of the inner wall of the second shell is fixedly connected with a first guide plate;
the back of the second shell is connected with a U-shaped plate in a sliding mode, the bottom of the U-shaped plate is movably connected with two second movable rods, the other ends of the two second movable rods are movably connected with one sides of the first cover plate and the second cover plate respectively, and the top of the U-shaped plate is fixedly connected with a second straight-tooth plate;
the back surface of the second shell is rotatably connected with a seventh rotating rod, the outer surface of the seventh rotating rod is fixedly connected with a first worm wheel and a second circular plate in sequence from front to back, the front surface of the second circular plate is movably connected with a third movable rod, the other end of the third movable rod is movably connected to the top of the U-shaped plate, the back surface of the second shell is fixedly connected with a fifth motor, the fifth motor is connected with an external power supply through a control switch, an output shaft of the fifth motor is fixedly connected with a first worm, and the outer surface of the first worm is meshed with the outer surface of the first worm wheel;
a third U-shaped groove is fixedly connected to the right side of the first collecting box, an eighth rotating rod is rotatably connected between the front side and the back side of the inner wall of the third U-shaped groove, a second connecting plate is fixedly connected to the outer surface of the eighth rotating rod, a third cover plate is fixedly connected to the right side of the second connecting plate, a fourth discharging groove is formed in the left side of the first collecting box, one end of the eighth rotating rod penetrates through the third U-shaped groove and extends to the back side of the third U-shaped groove, a first gear is fixedly connected to the outer surface of the eighth rotating rod, which extends to the back side of the third U-shaped groove, and the outer surface of the first gear is meshed with a second straight tooth plate;
the bottom of the inner wall of the first collecting box is fixedly connected with a second guide plate;
preferably, the drying device in S5 includes: a third base;
the bottom of the third shell is fixed to the top of the third base, a first drying box is fixedly connected between two sides of the inner wall of the third shell, a second feeding groove is formed in the right side of the top of the first drying box, the top of the second feeding groove penetrates through the third shell and extends to the top of the third shell, a second drying box is fixedly connected between two sides of the inner wall of the third shell, a first guide pipe is communicated between the second drying box and one side, opposite to the first drying box, and an electric control valve is arranged in the first guide pipe;
the bottom of the hot air blower is fixed on the left side of the top of the first drying box, the hot air blower is connected with an external power supply through a control switch, the air outlet end of the hot air blower is communicated with two fourth connecting pipes through a tee joint, one ends of the two fourth connecting pipes respectively penetrate through the first drying box and the second drying box and extend to the interiors of the first drying box and the second drying box, and one ends of the two fourth connecting pipes extending to the interiors of the first drying box and the second drying box are fixedly connected with second air outlet nozzles;
the left side of the first U-shaped frame is fixed to the right side of the third shell, a first rotating shaft is rotatably connected between the front side and the back side of the inner wall of the first U-shaped frame, a first reel is fixedly connected to the outer surface of the first rotating shaft, a first metal rope is wound on the outer surface of the first reel, one end of the first rotating shaft penetrates through the first U-shaped frame and extends to the back side of the first U-shaped frame, an eighth motor is fixedly connected to the back side of the first U-shaped frame, the eighth motor is connected with an external power supply through a control switch, the eighth motor is a servo motor, an output shaft of the eighth motor is fixedly connected with one end of the first rotating shaft, a sliding box is slidably connected to the right side of the third shell, and the other end of the first metal rope is fixed to the top of the sliding box;
a fifth discharge chute is arranged on the right side of the first drying box, a sixth discharge chute is arranged on the right side of the second drying box, and electric control valves are arranged in the fifth discharge chute and the sixth discharge chute;
a first sliding groove is formed in the left side of the sliding box, a second sliding groove is formed in the front of the inner wall of the sliding box, the second sliding groove is communicated with the first sliding groove, a fourth sliding block is connected to the inside of the first sliding groove in a sliding mode, a fifth sliding block is connected to the inside of the second sliding groove in a sliding mode, a fourth cover plate is movably connected between one side, opposite to the fifth sliding block, of the fourth sliding block, a fourth electric telescopic rod is fixedly connected to the right side of the inner wall of the sliding box, the fourth electric telescopic rod is connected with an external power source through a control switch, and the other end of the fourth electric telescopic rod is fixed to the right side of the fifth sliding block;
the bottom of the sliding box is communicated with a second conduit, the bottom of the second conduit is provided with a second mounting groove, the left side of the second mounting groove is open, the top of the inner wall of the second mounting groove is connected with a baffle plate in a sliding way, a fourth spring is arranged between the right side of the baffle and the right side of the inner wall of the second mounting groove, the left side of the baffle is fixedly connected with an expansion plate, a second U-shaped frame is fixedly connected to the right side of the bottom of the sliding box, a second rotating shaft is rotatably connected between the front surface and the back surface of the inner wall of the second U-shaped frame, a second reel is fixedly connected to the outer surface of the second rotating shaft, a second metal rope is wound on the outer surface of the second reel, the other end of the second metal rope penetrates through the second mounting groove and extends into the second mounting groove, and the other end of the second metal rope is fixedly connected with the right side of the expansion plate;
the bottom of the inner wall of the second mounting groove is fixedly connected with a first inclined plate;
one end of the second rotating shaft penetrates through the second U-shaped frame and extends to the back face of the second U-shaped frame, and a second gear is fixedly connected to the outer surface of the end, extending to the back face of the second U-shaped frame, of the second rotating shaft;
a third straight-tooth plate is fixedly connected to the right side of the bottom of the first U-shaped frame and matched with the second gear;
a ninth motor is fixedly connected to the top of the inner wall of the third shell and connected with an external power supply through a control switch, an output shaft of the ninth motor is fixedly connected with a stirring rod, one end of the stirring rod penetrates through the first drying box and extends into the first drying box, and a second inclined plate is fixedly connected to the bottom of the inner wall of the first drying box;
the bottom of the inner wall of the second drying box is fixedly connected with a third inclined plate, a third rotating shaft is rotatably connected between the front surface and the back surface of the inner wall of the second drying box, and the outer surface of the third rotating shaft is fixedly connected with an impeller;
and the bottom of the inner wall of the third shell is fixedly connected with a cooling device, the top of the cooling device is provided with a heat exchange plate, and the top of the heat exchange plate is attached to the bottom of the second drying box.
Preferably, the blanking device in S7 includes: a first housing;
the two sides of the first fixing plate are respectively fixed between the two sides of the inner wall of the first shell, and the two sides of the inner part of the first fixing plate are provided with first discharge chutes;
the two first dredging rods are respectively connected to two sides of the top of the first shell in a sliding mode, the bottom ends of the two first dredging rods penetrate through the first shell and extend to the inside of the first shell, the bottom ends of the first dredging rods are fixedly connected with first dredging blocks, the top ends of the two first dredging rods are fixedly connected with first connecting plates, and the bottoms of the two first connecting plates are fixedly connected with first straight toothed plates;
the bottoms of the two L-shaped plates are respectively connected with the two sides of the top of the first shell in a sliding way, the left side of the front surface of the L-shaped plate is rotatably connected with a first rotating rod, the outer surface of the first rotating rod is fixedly connected with a first arc-shaped gear and a first belt pulley from front to back in sequence, a second rotating rod is rotatably connected to the right side of the front surface of the L-shaped plate, a second arc-shaped gear and a second belt pulley are fixedly connected to the outer surface of the second rotating rod from front to back in sequence, a belt is arranged between the second belt pulley and the outer surface of the first belt pulley, one end of the second rotating rod penetrates through the L-shaped plate and extends to the back surface of the L-shaped plate, the back surface of the L-shaped plate is fixedly connected with a first motor, the first motor is connected with an external power supply through a control switch, and an output shaft of the first motor is fixedly connected with one end of the second rotating rod;
the two sides of the first mounting plate are fixed to two opposite sides of the L-shaped plate respectively, the inner thread of the first mounting plate is connected with a first thread bolt, and two first thread holes are formed in the top of the first shell.
The first threaded bolt is matched with the first threaded hole, and the first arc-shaped gear and the second arc-shaped gear are matched with the first straight toothed plate;
the bottoms of the two first connecting plates are fixedly connected with first fixing rods, and the bottom ends of the two first fixing rods are fixedly connected with pull rings;
the top of the first fixing plate is fixedly connected with a triangular guide block;
the front side of the inner wall of the first shell is connected with a first moving plate in a sliding mode, the bottom of the first moving plate is connected with a first sliding plate in a sliding mode, the top of the first sliding plate is fixedly connected with a second moving plate, first through holes are formed in the first moving plate and the second moving plate, a first groove is formed in the right side of the first moving plate, a first electric telescopic rod is fixedly connected to the left side of the inner wall of the first groove, the first electric telescopic rod is connected with an external power supply through a control switch, and a first pushing block is fixedly connected to the other end of the first electric telescopic rod;
the top of the first moving plate is fixedly connected with a first mounting groove, a first sliding block is connected inside the first mounting groove in a sliding mode, a first spring is arranged between the bottom of the first sliding block and the bottom of the inner wall of the first mounting groove, the top of the first sliding block is fixedly connected with an electric absorption block, and the electric absorption block is connected with an external power supply through a control switch;
the bottom of the first fixing plate is fixedly connected with a first U-shaped groove, the right side of the first U-shaped groove is fixedly connected with a second motor, the second motor is connected with an external power supply through a control switch, the second motor is a servo motor, an output shaft of the second motor is fixedly connected with a first threaded rod, the other end of the first threaded rod penetrates through the first U-shaped groove and extends into the first U-shaped groove, a first threaded block is connected to the outer surface of the first threaded rod in a threaded manner, the top of the first threaded block is connected to the top of the inner wall of the first U-shaped groove in a sliding manner, an adsorption block is fixedly connected to the bottom of the first threaded block, and the adsorption block is matched with the electric adsorption block;
the bottom of the first moving plate is provided with two second threaded holes, and the inner thread of the first sliding plate is connected with a second threaded bolt;
the second threaded hole is matched with the second threaded bolt;
the two sides of the inner wall of the first shell are fixedly connected with first support frames, and clamps are arranged at the tops of the first support frames.
Compared with the related technology, the rice processing method provided by the invention has the following beneficial effects:
(1) the rice processing method provided by the invention has the advantages that the steps are clear and reasonable, the rice tastes good, the production efficiency is improved, the rice has higher nutritive value, the pesticide remained on the surface of the rice can be efficiently degraded, and the edible safety of the rice is greatly improved;
(2) the rice processing method provided by the invention has the advantages that the bran sieving device is used for sieving rice by shaking the sieving barrel, the rice can be quickly separated from rice bran, the labor amount of workers is saved, the rice bran can be sucked out by the second suction head, the separation of the rice from the rice bran is further improved, the rice can be automatically sucked into the second collecting box after separation, the workload of subsequent rice bran cleaning is reduced, the rice bran can be sucked out by the second suction head, the separation of the rice from the rice bran is further improved, the rice bran can be automatically sucked into the second collecting box after separation, the workload of subsequent rice bran cleaning is reduced, the cleaning after the blockage of the sieve plate is facilitated, the sieve plate does not need to be disassembled, the workload of the workers is saved, and the working efficiency is improved;
(3) the rice processing method provided by the invention has the advantages that the dust removing device effectively removes dust from rice, and the dust raising effect is achieved by vibrating and turning the rice, so that the dust is removed more thoroughly, the situation that bottom dust is not easy to remove is prevented, the processed rice is convenient to discharge, and the second cover plate and the third cover plate can be driven to open while the rice is discharged, so that the dust in the second shell and the dust in the first collecting box can be discharged;
(4) the invention provides a rice processing method, wherein the drying device can circularly dry rice, the rice can be uniformly dried through the flowing of the rice, and the condition that the drying is incomplete due to dead angles formed by the accumulation of the rice can be prevented;
(5) the invention provides a rice processing method, wherein a discharging device can carry out alternate feeding through alternate use of two first discharge chutes, and can continue to feed materials into a left material bag after the right material bag is completely fed, so that time is not wasted and the feeding efficiency is increased when the right material bag is disassembled.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a rice discharging device provided in the present invention;
FIG. 2 is a top view of the L-shaped plate shown in FIG. 1;
FIG. 3 is a side view of the first housing shown in FIG. 1;
FIG. 4 is a schematic structural view of the first moving plate shown in FIG. 1;
FIG. 5 is a schematic structural view of the first U-shaped groove shown in FIG. 1;
FIG. 6 is a schematic structural diagram of a dust removing apparatus according to a preferred embodiment of the present invention;
FIG. 7 is a rear view of the second housing shown in FIG. 6;
FIG. 8 is a schematic structural view of the first fixing frame shown in FIG. 6;
FIG. 9 is a top view of the second housing shown in FIG. 6;
FIG. 10 is a schematic view of the first collection tank shown in FIG. 6;
FIG. 11 is a schematic structural view of a bran screening device according to a preferred embodiment of the present invention;
FIG. 12 is a schematic structural view of the screen cartridge of FIG. 11;
FIG. 13 is a top view of the fourth sliding plate shown in FIG. 11;
FIG. 14 is a schematic view of the carriage of FIG. 11;
FIG. 15 is a rear view of the carriage of FIG. 14;
FIG. 16 is a schematic structural diagram of a drying apparatus according to a preferred embodiment of the present invention;
FIG. 17 is a top view of the first U-shaped frame shown in FIG. 16;
FIG. 18 is a schematic structural view of the slide box shown in FIG. 16;
FIG. 19 is a structural view of the second mounting groove shown in FIG. 18;
fig. 20 is a rear view of the second U-shaped frame shown in fig. 18.
Reference numbers in the figures:
1a, a first shell, 2a, a first fixing plate, 3a, a first discharge chute, 4a, a first dredging rod, 5a, a first dredging block, 6a, a first connecting plate, 7a, a first straight toothed plate, 8a, an L-shaped plate, 9a, a first rotating rod, 10a, a first arc-shaped gear, 11a, a first belt pulley, 12a, a second rotating rod, 13a, a second arc-shaped gear, 14a, a second belt pulley, 15a, a first motor, 16a, a first mounting plate, 17a, a first threaded bolt, 18a, a first threaded hole, 19a, a first fixing rod, 20a, a pull ring, 21a, a triangular moving plate guide block, 22a, a first sliding plate, 24a second moving plate, 25a, a first through hole, 26a, a first groove, 27a, a first electric telescopic rod, 28a, a first pushing block, 29a, a first mounting groove, 30a, The device comprises a first sliding block 31a, a first spring 32a, an electric suction block 33a, a first U-shaped groove 34a, a second motor 35a, a first threaded rod 36a, a first threaded block 37a, an adsorption block 38a, a second threaded hole 39a, a second threaded bolt 40a, a first support frame 41a and a clamp;
1b, a first base, 2b, a first fixed frame, 3b, a second sliding plate, 4b, a first bottom plate, 5b, a second U-shaped groove, 6b, a second sliding block, 7b, a first connecting rod, 8b, a third motor, 9b, a third rotating rod, 10b, a fourth rotating rod, 11b, a first circular plate, 12b, a first bump, 13b, a first movable rod, 14b, a second shell, 15b, a second fixed plate, 16b, a first suction head, 17b, a first collection box, 18b, a first suction pump, 19b, a first connecting pipe, 20b, a fifth rotating rod, 21, a sixth rotating rod, 22b, a first stirring roller, 23b, a fourth motor, 24b, a first feeding groove, 25b, a first filter plate, 26b, a second discharging groove, 27b, a third discharging groove, 28b, a first cover plate, 29b, a second cover plate, 30b, a first guide plate, 31b, a U-shaped plate, 32b, a second movable rod, 33b, a second straight tooth plate, 34b, a seventh rotating rod, 35b, a first worm wheel, 36b, a second circular plate, 37b, a third movable rod, 38b, a fifth motor, 39b, a first worm, 40b, a third U-shaped groove, 41b, an eighth rotating rod, 42b, a second connecting plate, 43b, a third cover plate, 44b, a fourth discharging groove, 45b, a first gear, 46b, a second guide plate, 47b and a third belt pulley;
1c, a second bottom plate, 2c, a first support plate, 3c, a second support plate, 4c, a driving shaft, 5c, a driving shaft, 6c, a screening cylinder, 7c, a fourth belt pulley, 8c, a sixth motor, 9c, a fifth belt pulley, 10c, a third sliding plate, 11c, a blower, 12c, a second connecting pipe, 13c, a first air outlet nozzle, 14c, a second electric telescopic rod, 15c, a material groove, 16c, a screen plate, 17c, a diamond block, 18c, a fourth suction head, 19c, a second collecting box, 23c, a third connecting pipe, 24c, a support block, 25c, a second base, 26c, a second groove, 27c, a sliding frame, 28c, a second spring, 29c, a third sliding block, 30c, a seventh motor, 31c, a ninth rotating rod, 32c, a third rotating rod, a third sliding block, 13c, a third connecting pipe, 13c, a third air outlet nozzle, 14c, a second electric telescopic rod, 15c, a material groove, 16c, a third connecting pipe, a fourth filter, The eccentric gravity block 33c, the third spring 34c, the second connecting rod 35c and the anti-skid supporting leg;
1d, a third base, 2d, a third shell, 3d, a first drying box, 4d, a second feeding groove, 5d, a second drying box, 6d, a first guide pipe, 7d, a hot air blower, 8d, a fourth connecting pipe, 9d, a second air outlet nozzle, 10d, a first U-shaped frame, 11d, a first rotating shaft, 12d, a first reel, 13d, a first metal rope, 14d, an eighth motor, 15d, a sliding box, 16d, a fifth air outlet groove, 17d, a sixth air outlet groove, 18d, a first sliding groove, 19d, a second sliding groove, 20d, a fourth sliding block, 21d, a fifth sliding block, 22d, a fourth cover plate, 23d, a fourth electric telescopic rod, 24d, a second guide pipe, 25d, a second mounting groove, 26d, a baffle plate, 27d, a fourth spring, 28d, a telescopic plate, 29d, a second U-shaped frame, 30d, a second shell, 31d, a second rotating shaft, a second air outlet nozzle, 10d, a first U-shaped frame, a second rotating shaft, a third rotating shaft, a second rotating shaft, a third rotating shaft, a fourth rotating shaft, a second rotating shaft, a fourth rotating shaft, a fourth rotating a second rotating a fourth rotating a second, A second reel, 32d, a second metal rope, 33d, a first inclined plate, 34d, a second gear, 35d, a third straight tooth plate, 36d, a ninth motor, 37d, a stirring rod, 38d, a second inclined plate, 39d, a third inclined plate, 40d, a third rotating shaft, 41d, an impeller, 42d, a cooling device, 43d and a heat exchange plate.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, fig. 18, fig. 19 and fig. 20 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of a rice blanking device provided by the present invention; FIG. 2 is a top view of the L-shaped plate shown in FIG. 1; FIG. 3 is a side view of the first housing shown in FIG. 1; FIG. 4 is a schematic structural view of the first moving plate shown in FIG. 1; FIG. 5 is a schematic structural view of the first U-shaped groove shown in FIG. 1; FIG. 6 is a schematic structural diagram of a dust removing device according to a preferred embodiment of the present invention; FIG. 7 is a rear view of the second housing shown in FIG. 6; FIG. 8 is a schematic structural view of the first fixing frame shown in FIG. 6; FIG. 9 is a top view of the second housing shown in FIG. 6; FIG. 10 is a schematic view of the first collection tank shown in FIG. 6; FIG. 11 is a schematic view of a bran screening apparatus according to a preferred embodiment of the present invention; FIG. 12 is a schematic structural view of the screen cartridge of FIG. 11; FIG. 13 is a top view of the fourth sliding plate shown in FIG. 11; FIG. 14 is a schematic view of the carriage of FIG. 11; FIG. 15 is a rear view of the carriage of FIG. 14; FIG. 16 is a schematic structural diagram of a drying apparatus according to a preferred embodiment of the present invention; FIG. 17 is a top view of the first U-shaped frame shown in FIG. 16; FIG. 18 is a schematic structural view of the slide box shown in FIG. 16; FIG. 19 is a structural view of the second mounting groove shown in FIG. 18; fig. 20 is a rear view of the second U-shaped frame shown in fig. 18. The rice processing method comprises the following steps:
s1: airing the rice, namely spreading the harvested rice in the field in the sun for airing;
s2: screening rice, namely removing impurities from the rice aired in the step S1, removing straw, inferior rice and crushed stones to obtain full rice grains;
s3: husking the rice, namely husking the rice after the impurity removal in the step S2 by using a rice mill to obtain rice grains and rice bran, and separating the rice grains and the rice bran by using a bran screening device to obtain selected rice;
s4: dedusting the rice, namely dedusting the rice particles separated in the step S3 through a dedusting device to remove fine impurities and dust in the rice;
s5: cleaning rice, namely cleaning and soaking the rice particles subjected to dust removal in the step S4 by using clear water, spraying nutrient solution on the rice subjected to cleaning and soaking, and drying the rice by using a drying device;
s6: polishing and sterilizing the rice, namely feeding the rice dried in the step S5 into a polishing machine for polishing, and then sterilizing by ultraviolet rays;
s7: storing the rice, namely conveying the rice sterilized in the step S6 to a blanking device for storage and standby;
s8: and (5) discharging and packaging the rice in the S7 discharging device.
And the airing period in the S1 is 2-3 days.
And the cleaning and soaking time in the S5 is 15-25min, and the water temperature is 18-25 ℃.
And the number of times of washing in the S5 is 3-5.
And the sterilization time in the S6 is 1-2.5 min.
And adding spherical steel balls during polishing in the S6 to promote quick polishing.
The chaff sieving device in S3 includes: a second bottom plate 1 c;
the bottom of the first supporting plate 2c is fixed to the right side of the top of the second bottom plate 1c, the left side of the top of the second bottom plate 1c is fixedly connected with a second supporting plate 3c, a driving shaft 4c and a driven shaft 5c are respectively and rotatably connected between the first supporting plate 2c and one side opposite to the second supporting plate 3c, a screening cylinder 6c is fixedly connected between the driving shaft 4c and one end opposite to the driving shaft 5c, one end of the driving shaft 4c penetrates through the first supporting plate 2c and extends to the right side of the first supporting plate 2c, and a fourth belt pulley 7c is fixedly connected to the outer surface of one end, extending to the right side of the first supporting plate 2c, of the driving shaft 4 c;
the bottom of the sixth motor 8c is fixed to the top of the second bottom plate 1c, the sixth motor 8c is located on the right side of the first supporting plate 2c, and a fifth belt pulley 9c is fixedly connected to the outer surface of an output shaft of the sixth motor 8 c;
a third sliding plate 10c, a front surface and a back surface of the third sliding plate 10c are slidably connected to the inside of the second supporting plate 3c, a blower 11c is fixedly connected to the top of the third sliding plate 10c, an air outlet end of the blower 11c is communicated with a second connecting pipe 12c, one end of the second connecting pipe 12c penetrates through the third sliding plate 10c and extends to the bottom of the third sliding plate 10c, and one end of the second connecting pipe 12c extending to the bottom of the third sliding plate 10c is fixedly connected with a first air outlet nozzle 13 c;
and a second electric telescopic rod 14c, wherein the second electric telescopic rod 14c is fixed on the left side of the third sliding plate 10c through an auxiliary block, and the top end of the second electric telescopic rod 14c is fixed on the bottom of the third sliding plate 10 c.
The top and the bottom of a screening cylinder 6c are both provided with material grooves 15c, the inside of the material grooves 15c is provided with an electric control valve, and a sieve plate 16c is fixedly connected between two sides of the inner wall of the screening cylinder 6 c.
Two diamond blocks 17c are fixedly connected between the front surface and the back surface of the inner wall of the screening cylinder 6 c.
The rice when entering can be dispersed by the arrangement of the diamond blocks 17c, so that the effect of separation between the rice and the rice bran can be increased.
A fourth sliding plate 18c is slidably connected inside the second supporting plate 3c, a second suction head 19c is fixedly connected to the top of the fourth sliding plate 18c, a third electric telescopic rod 20c is fixedly connected to the left side of the second supporting plate 3c through an auxiliary block, and the other end of the third electric telescopic rod 20c is fixed to the top of the second supporting plate 3 c.
The top of the second bottom plate 1c is fixedly connected with a second suction pump 21c, the second suction pump 21c is located on the left side of the second support plate 3c, the top of the second bottom plate 1c is fixedly connected with a second collection box 22c, the second collection box 22c is located on the left side of the second suction pump 21c, and an air inlet end and an air outlet end of the second suction pump 21c are both communicated with a third connecting pipe 23 c.
By using the second suction pump 21c and the second suction head 19c in combination, separation of rice and rice bran can be assisted during screening, rice bran can be collected, and the sieve plate 16c can be cleaned in combination with the blower 11 c.
Both of the third connection pipes 23c are flexible pipes.
Two supporting blocks 24c are fixedly connected to the opposite sides of the first supporting plate 2c and the second supporting plate 3 c.
Setting up through four supporting shoe 24c has made things convenient for placing of external rice material case, places rice material case on four supporting shoe 24c, through the electricity start of sixth motor 8c afterwards, the rotatory driving shaft 4c that drives of sixth motor 8c is rotatory to make the upset of filter cylinder 6c, discharge the rice to the rice material incasement through opening of top material groove 15 c.
The sliding frame is characterized by further comprising a second base 25c, a second groove 26c is formed in the second base 25c, a sliding frame 27c is connected to the bottom of the inner wall of the second groove 26c in a sliding mode, second springs 28c are arranged between two sides of the inner wall of the second groove 27c and two sides of the inner wall of the second groove 26c, a third sliding block 29c is connected between two sides of the inner wall of the sliding frame 27c in a sliding mode, a seventh motor 30c is fixed on the front face of the third sliding block 29c, an output shaft of the seventh motor 30c is fixedly connected with a ninth rotating rod 31c, one end of the ninth rotating rod 31c penetrates through the third sliding block 29c and extends to the back face of the third sliding block 29c, one end of the ninth rotating rod 31c extending to the back face of the third sliding block 29c is fixedly connected with an eccentric gravity block 32c, and third springs 33c are arranged on two sides of the top and two sides of the bottom of the third sliding block 29c, the top of the third sliding block 29c is fixedly connected with a second connecting rod 34c, and the top end of the second connecting rod 34c is fixed at the bottom of the second bottom plate 1 c.
The return of the third slide block 29c is facilitated by the provision of the second spring 28c and the third spring 33c, so that the third slide block 29c can be held at the intermediate position for rocking without being displaced.
And both sides of the bottom of the second base 25c are fixedly connected with anti-skid supporting feet 35 c.
The friction between the second base 25c and the ground can be increased by providing the anti-slip support leg 35c, and the second base 25c can be prevented from being displaced by the rotation of the eccentric weight 32 c.
The dust removing device in the S4 includes: a first base 1 b;
the bottom of the first fixing frame 2b is fixed to the top of the first base 1b, the two sides of the inner wall of the first fixing frame 2b are both connected with second sliding plates 3b in a sliding manner, a first bottom plate 4b is fixedly connected between the tops of the two second sliding plates 3b, the front side of the inner wall of the first fixing frame 2b is fixedly connected with a second U-shaped groove 5b, a second sliding block 6b is connected between the two sides of the inner wall of the second U-shaped groove 5b in a sliding manner, the top of the second sliding block 6b is fixedly connected with a first connecting rod 7b, and the top end of the first connecting rod 7b is fixed to the bottom of the first bottom plate 4 b;
the bottom of the third motor 8b is fixed to the right side of the top of the first base 1b, two sides of the inner wall of the first fixed frame 2b are respectively and rotatably connected with a third rotating rod 9b and a fourth rotating rod 10b, one ends, opposite to the third rotating rod 9b and the fourth rotating rod 10b, of the third rotating rod 9b are respectively and fixedly connected with a first circular plate 11b, a first protruding block 12b is respectively and fixedly connected between one sides, opposite to the first circular plates 11b, of the first protruding block 12b, a first movable rod 13b is movably connected to the outer surface of the first protruding block 12b, and the other end of the first movable rod 13b is movably connected to the bottom of the second sliding block 6 b;
the bottom of the second housing 14b is fixed to the top of the first bottom plate 4b, a second fixing plate 15b is fixedly connected between two sides of the inner wall of the second housing 14b, a plurality of first suction heads 16b are arranged at the bottom of the second fixing plate 15b, a first collecting tank 17b is fixedly connected to the top of the second housing 14b, a first suction pump 18b is fixedly connected to the front of the first collecting tank 17b at the top of the second housing 14b, and a first connecting pipe 19b is communicated with the water inlet end and the water outlet end of the first suction pump 18 b.
A fifth rotating rod 20b is rotatably connected to the front surface of the inner wall of the second housing 14b, a sixth rotating rod 21b is rotatably connected to the right side of the fifth rotating rod 20b on the front surface of the inner wall of the second housing 14b, the outer surfaces of the fifth rotating rod 20b and the sixth rotating rod 21b are fixedly connected with a first stirring roller 22b, one ends of the fifth rotating lever 20b and the sixth rotating lever 21b both penetrate the second housing 14b and extend to the back surface of the second housing 14b, the outer surfaces of the fifth rotating rod 20b and the sixth rotating rod 21b extending to one end of the back surface of the second housing 14b are both fixedly connected with a third belt pulley 47b, a fourth motor 23b is fixedly connected to the back of the second housing 14b, and an output shaft of the fourth motor 23b is fixedly connected to one end of the fifth rotating rod 20 b.
The rotation through fourth motor 23b drives the fifth dwang 20b rotatory, cooperates the use of two third belt pulleys 47b for the sixth dwang 21b is rotatory, thereby can make two first stirring roller 22b rotatory, turns over the inside rice of second shell 14b, thereby makes the more thorough of dust removal of rice.
The right side of the second housing 14b is provided with a first feed chute 24 b.
The provision of the first feed chute 24b facilitates the entry of rice into the interior of the second housing 14b for processing.
A first filter plate 25b is fixedly connected between two sides of the inner wall of the second housing 14b, and the first filter plate 25b is in an inclined state.
The dust can be filtered after the rice enters through the setting of first filter plate 25b for the rice is stayed at first filter plate 25b top, and the dust falls down through first filter plate 25b, is located the top of first deflector 30b, and the slope setting of first filter plate 25b can play the guide effect, makes things convenient for the discharge of rice.
A second discharge chute 26b is formed in the right side of the second housing 14b, a third discharge chute 27b is formed in the left side of the second housing 14b, a first cover plate 28b is movably connected to the right side of the second housing 14b, and a second cover plate 29b is movably connected to the right side of the second housing 14 b.
The second discharge chute 26b is used for discharging rice, and the third discharge chute 27b is used for discharging dust.
A first guide plate 30b is fixedly connected to the bottom of the inner wall of the second housing 14 b.
The social group of the first guide plate 30b can guide the dust so that the dust can be discharged through the third discharging chute 27b, preventing the dust from remaining.
The back sliding connection of second shell 14b has U template 31b, the bottom swing joint of U template 31b has two second movable rods 32b, two the other end of second movable rod 32b respectively in first apron 28b with one side swing joint of second apron 29b, the top fixedly connected with second straight-tooth plate 33b of U template 31 b.
The back of the second shell 14b is rotatably connected with a seventh rotating rod 34b, the outer surface of the seventh rotating rod 34b is sequentially and fixedly connected with a first worm wheel 35b and a second circular plate 36b from front to back, the front of the second circular plate 36b is movably connected with a third movable rod 37b, the other end of the third movable rod 37b is movably connected with the top of the U-shaped plate 31b, the back of the second shell 14b is fixedly connected with a fifth motor 38b, an output shaft of the fifth motor 38b is fixedly connected with a first worm 39b, and the outer surface of the first worm 39b is meshed with the outer surface of the first worm wheel 35 b.
By the activation of the fifth motor 38b, the fifth motor 38b rotates to drive the first worm 39b to rotate, thereby driving the worm wheel 35b to rotate, the worm wheel 35b rotates to drive the seventh rotating rod 34b to rotate, thereby causing the second circular plate 36b to rotate, and in cooperation with the use of the third movable rod 37b, the U-shaped plate 31b is driven to move upwards or downwards, thereby controlling the opening or closing of the first cover plate 28b and the second cover plate 29b
The right side fixedly connected with third U type groove 40b of first collecting box 17b, it is connected with eighth dwang 41b to rotate between the front and the back of third U type groove 40b inner wall, the outer fixed surface of eighth dwang 41b is connected with second connecting plate 42b, the right side fixedly connected with third apron 43b of second connecting plate 42b, fourth blown down tank 44b has been seted up to the left side of first collecting box 17b, the one end of eighth dwang 41b runs through third U type groove 40b and extends to the back of third U type groove 40b, eighth dwang 41b extends to the outer fixed surface of the back one end of third U type groove 40b is connected with first gear 45 b.
Through the use of the second straight tooth plate 33b in cooperation with the first gear 45b, the third cover plate 43b can be controlled to be opened or closed when the U-shaped plate 31b is moved upwards or downwards, so that when the U-shaped plate 31b is moved upwards, the first cover plate 28b, the second cover plate 29b and the third cover plate 43b are all opened, the second discharging groove 26b discharges rice, and the third discharging groove 27b and the fourth discharging groove 44b discharge dust, thereby facilitating the discharge of dust and preventing the accumulation of dust.
The bottom of the inner wall of the first collection box 17b is fixedly connected with a second guide plate 46 b.
The social group of the second guide plates 46b can guide the dust so that the dust can be discharged through the fourth discharging chute 44b, preventing the dust from remaining.
The drying device in S5 includes: a third chassis 1 d;
the bottom of the third shell 2d is fixed to the top of the third base 1d, a first drying box 3d is fixedly connected between two sides of the inner wall of the third shell 2d, a second feeding chute 4d is arranged on the right side of the top of the first drying box 3d, the top of the second feeding chute 4d penetrates through the third shell 2d and extends to the top of the third shell 2d, a second drying box 5d is fixedly connected between two sides of the inner wall of the third shell 2d, and a first guide pipe 6d is communicated between the second drying box 5d and the side opposite to the first drying box 3 d;
the bottom of the hot air blower 7d is fixed to the left side of the top of the first drying box 3d, the air outlet end of the hot air blower 7d is communicated with two fourth connecting pipes 8d through a tee joint, one ends of the two fourth connecting pipes 8d respectively penetrate through the first drying box 3d and the second drying box 5d and extend to the interiors of the first drying box 3d and the second drying box 5d, and one ends of the two fourth connecting pipes 8d extending to the interiors of the first drying box 3d and the second drying box 5d are fixedly connected with second air outlets 9 d;
a first U-shaped frame 10d, the left side of the first U-shaped frame 10d is fixed to the right side of the third housing 2d, a first rotating shaft 11d is rotatably connected between the front surface and the back surface of the inner wall of the first U-shaped frame 10d, a first reel 12d is fixedly connected to an outer surface of the first rotating shaft 11d, a first metal cord 13d is wound around the outer surface of the first reel 12d, one end of the first rotating shaft 11d penetrates the first U-shaped frame 10d and extends to the back of the first U-shaped frame 10d, an eighth motor 14d is fixedly connected to the back of the first U-shaped frame 10d, an output shaft of the eighth motor 14d is fixedly connected to one end of the first rotating shaft 11d, the right side of the third shell 2d is slidably connected with a sliding box 15d, and the other end of the first metal rope 13d is fixed at the top of the sliding box 15 d.
The right side of the first drying box 3d is provided with a fifth discharge chute 16d, and the right side of the second drying box 5d is provided with a sixth discharge chute 17 d.
The discharging of the first drying box 3d and the second drying box 5d can be realized by the arrangement of the fifth discharging groove 16d and the sixth discharging groove 17 d.
First spout 18d has been seted up to sliding box 15 d's left side, second spout 19d has been seted up in the front of sliding box 15d inner wall, first spout 18 d's inside sliding connection has fourth sliding block 20d, second spout 19 d's inside sliding connection has fifth sliding block 21d, fourth sliding block 20d with swing joint has fourth apron 22d between the relative one side of fifth sliding block 21d, the right side fixedly connected with fourth electric telescopic handle 23d of sliding box 15d inner wall, fourth electric telescopic handle 23 d's the other end is fixed in fifth sliding block 21 d's right side.
Through the shrink of fourth electric telescopic handle 23d, drive fifth sliding block 21d and remove right, fourth sliding block 20d moves down to make fourth apron 22d bottom slide right, the top slides down, the realization is opened, through the extension of fourth electric telescopic handle 23d, promote fifth sliding block 21d and remove left, thereby make fourth sliding block 20d rebound, make fourth apron 22d bottom slide left, the top slides up, the realization is closed.
A second guide pipe 24d is communicated with the bottom of the sliding box 15d, a second installation groove 25d is formed in the bottom of the second guide pipe 24d, the left side of the second installation groove 25d is open, a baffle 26d is slidably connected to the top of the inner wall of the second installation groove 25d, a fourth spring 27d is arranged between the right side of the baffle 26d and the right side of the inner wall of the second installation groove 25d, an expansion plate 28d is fixedly connected to the left side of the baffle 26d, a second U-shaped frame 29d is fixedly connected to the right side of the bottom of the sliding box 15d, a second rotating shaft 30d is rotatably connected between the front side and the back side of the inner wall of the second U-shaped frame 29d, a second reel 31d is fixedly connected to the outer surface of the second rotating shaft 30d, a second metal rope 32d is wound on the outer surface of the second reel 31d, and the other end of the second metal rope 32d penetrates through the second installation groove 25d and extends to the inside of the second installation groove 25d, the other end of the second metal rope 32d is fixedly connected to the right side of the expansion plate 28 d.
Setting up through fourth spring 27d has made things convenient for the reseing of baffle 26d, when second metal rope 32d shrink, can drive expansion plate 28d and move right, indirectly drive baffle 26d and move right, extrude fourth spring 27d, when second metal rope 32d unwrapping wire, fourth spring 27d will kick-back, drive baffle 26d and move left, the reconversion, when moving right through the setting of expansion plate 28d, can not receive first swash plate 33 d's influence, guarantee to move smoothly.
The bottom of the inner wall of the second mounting groove 25d is fixedly connected with a first inclined plate 33 d.
The setting through first swash plate 33d can play the guide effect for the rice can the complete ejection of compact, can not remain in second mounting groove 25 d.
One end of the second rotating shaft 30d penetrates through the second U-shaped frame 29d and extends to the back of the second U-shaped frame 29d, and a second gear 34d is fixedly connected to the outer surface of the second rotating shaft 30d, which extends to one end of the back of the second U-shaped frame 29 d.
And a third straight tooth plate 35d is fixedly connected to the right side of the bottom of the first U-shaped frame 10 d.
Through the use of the third spur plate 35d in cooperation with the second gear 34d, when the sliding box 15d moves upward or downward, the second reel 31d can be indirectly driven to rotate clockwise or counterclockwise, so as to control the second metal rope 32d to take up or pay off.
The top of the inner wall of the third casing 2d is fixedly connected with a ninth motor 36d, an output shaft of the ninth motor 36d is fixedly connected with a stirring rod 37d, one end of the stirring rod 37d penetrates through the first drying box 3d and extends to the inside of the first drying box 3d, and the bottom of the inner wall of the first drying box 3d is fixedly connected with a second inclined plate 38 d.
The setting through second swash plate 38d can play the guide effect for the rice can the complete ejection of compact, can not remain in first stoving case 3 d.
The bottom of the inner wall of the second drying box 5d is fixedly connected with a third inclined plate 39d, a third rotating shaft 40d is rotatably connected between the front surface and the back surface of the inner wall of the second drying box 5d, and an impeller 41d is fixedly connected to the outer surface of the third rotating shaft 40 d.
Can play the guide effect through the setting of third swash plate 39d for the rice can be discharged completely, can not remain in second stoving case 5 d.
Through impeller 41 d's setting can be when first pipe 6d discharge rice, disperse the rice for the rice can be opened out and fall on third ramp 39d, and dry through the inside second tuyere 9d of second stoving case 5d, and the stoving effect is better.
The bottom of the inner wall of the third casing 2d is fixedly connected with a cooling device 42d, the top of the cooling device 42d is provided with a heat exchange plate 43d, and the top of the heat exchange plate 43d is attached to the bottom of the second drying box 5 d.
Through the start-up of cooling arrangement 42d, can make heat transfer board 43d refrigerate to refrigerate second stoving case 5d, make the rice after the stoving finishes can cool down, can not send out the boiling hot during the ejection of compact.
Unloader includes in the S7: a first housing 1 a;
the two sides of the first fixing plate 2a are respectively fixed between the two sides of the inner wall of the first shell 1a, and the two sides inside the first fixing plate 2a are provided with first discharge chutes 3 a;
the two first dredging rods 4a are respectively connected to two sides of the top of the first shell 1a in a sliding mode, the bottom ends of the two first dredging rods 4a penetrate through the first shell 1a and extend into the first shell 1a, the bottom ends of the first dredging rods 4a are fixedly connected with first dredging blocks 5a, the top ends of the two first dredging rods 4a are fixedly connected with first connecting plates 6a, and the bottoms of the two first connecting plates 6a are fixedly connected with first straight toothed plates 7 a;
two L-shaped plates 8a, the bottoms of the two L-shaped plates 8a are respectively connected with the two sides of the top of the first shell 1a in a sliding way, the left side of the front surface of the L-shaped plate 8a is rotatably connected with a first rotating rod 9a, the outer surface of the first rotating rod 9a is fixedly connected with a first arc-shaped gear 10a and a first belt pulley 11a from front to back in sequence, a second rotating rod 12a is rotatably connected to the right side of the front surface of the L-shaped plate 8a, a second arc-shaped gear 13a and a second belt pulley 14a are fixedly connected to the outer surface of the second rotating rod 12a from front to back in sequence, one end of the second rotating rod 12a penetrates through the L-shaped plate 8a and extends to the back surface of the L-shaped plate 8a, the back surface of the L-shaped plate 8a is fixedly connected with a first motor 15a, and an output shaft of the first motor 15a is fixedly connected with one end of the second rotating rod 12 a;
two opposite sides of the L-shaped plates 8a are respectively fixed to two sides of the first mounting plate 16a, the internal thread of the first mounting plate 16a is connected with a first thread bolt 17a, and two first thread holes 18a are formed in the top of the first shell 1 a.
The front of first shell 1a is provided with the feed chute, and the setting of feed chute is used for the entering of rice to when storing, can be with the rice through the feed chute leading-in first shell 1 a.
The first threaded bolt 17a is matched with the first threaded hole 18a, and the first arc-shaped gear 10a and the second arc-shaped gear 13a are matched with the first straight toothed plate 7 a.
The bottoms of the two first connecting plates 6a are fixedly connected with first fixing rods 19a, and the bottom ends of the two first fixing rods 19a are fixedly connected with pull rings 20 a.
The first connecting plate 6a can be manually controlled to move downwards or upwards through the arrangement of the pull ring 20a, so that the first dredging rod 4a is controlled to move downwards or upwards to dredge the first discharge chute 3a, and the pull ring 20a can facilitate operation of workers and better application arm strength.
The top of the first fixing plate 2a is fixedly connected with a triangular guide block 21 a.
The rice at the top of the first fixing plate 2a can be guided by the triangular guide block 21a, and the rice inside is prevented from remaining.
The front side of the inner wall of the first housing 1a is slidably connected with a first moving plate 22a, the bottom of the first moving plate is slidably connected with a first sliding plate 23a, the top of the first sliding plate 23a is fixedly connected with a second moving plate 24a, first through holes 25a are respectively formed in the first moving plate 22a and the second moving plate 24a, a first groove 26a is formed in the right side of the first moving plate 22a, a first electric telescopic rod 27a is fixedly connected to the left side of the inner wall of the first groove 26a, and a first pushing block 28a is fixedly connected to the other end of the first electric telescopic rod 27 a.
The top of the first moving plate 22a is fixedly connected with a first mounting groove 29a, the inside of the first mounting groove 29a is slidably connected with a first sliding block 30a, a first spring 31a is arranged between the bottom of the first sliding block 30a and the bottom of the inner wall of the first mounting groove 29a, and the top of the first sliding block 30a is fixedly connected with an electric suction block 32 a.
Through the attraction of the electric attraction block 32a and the adsorption block 37a, the first thread block 36a can drive the first installation groove 29a to move rightwards or leftwards, and further can drive the first moving plate 22a and the second moving plate 24a to move rightwards or leftwards through the second motor 34a, when power is off, the electric attraction block 32a is separated from the adsorption block 37a, the second motor 34a cannot be used, and therefore the first moving plate 22a and the second moving plate 24a can be moved rightwards or leftwards through a manual mode.
First U type groove 33a of bottom fixedly connected with of first fixed plate 2a, the right side fixedly connected with second motor 34a of first U type groove 33a, the first threaded rod 35a of output shaft fixedly connected with of second motor 34a, the other end of first threaded rod 35a runs through first U type groove 33a and extends to the inside of first U type groove 33a, the surface threaded connection of first threaded rod 35a has first screw piece 36a, the top sliding connection of first screw piece 36a in the top of first U type groove 33a inner wall, the bottom fixedly connected with of first screw piece 36a adsorbs piece 37 a.
Through corotation or the reversal of second motor 34a, can drive first threaded rod 35a corotation or the reversal to drive first screw block 36a and remove right or left, thereby control the ejection of compact of the first blown down tank 3a ejection of compact on right side or the ejection of compact of the first blown down tank 3a on left side.
Two second threaded holes 38a are opened at the bottom of the first moving plate 22a, and a second threaded bolt 39a is connected to the inner thread of the first sliding plate 23 a.
The first sliding plate 23a is manually slid rightwards to drive the second moving plate 24a to move rightwards, and the second threaded bolt 39a is screwed into the second threaded hole 38a on the right side, so that the second moving plate 24a can be fixed, and the first discharging chute 3a on the right side is used for discharging.
The second threaded hole 38a is adapted to the second threaded bolt 39 a.
Both sides of the inner wall of the first shell 1a are fixedly connected with first supporting frames 40a, and the tops of the first supporting frames 40a are provided with clamps 41 a.
The first support frame 40a is arranged to support the material bag, the clamp 41a is arranged to fix the material bag on the first support frame 40a, and the clamp 41a is in the prior art and only needs to fix the material bag.
The working principle of the rice processing method provided by the invention is as follows:
firstly, airing the rice, and spreading the harvested rice in the field in the sun for airing;
secondly, screening rice, removing impurities from the dried rice, and removing straw, inferior rice and crushed stones to obtain full rice grains;
then husking the rice, husking the rice after impurity removal by using a rice mill to obtain rice grains and rice bran, and separating the rice grains and the rice bran by using a bran screening device to obtain selected rice;
when the bran screening device is used: rice is guided into the screening cylinder 6c from the material groove 15c at the top, and by starting the seventh motor 30c, the seventh motor 30c rotates to drive the ninth rotating rod 31c to rotate, so as to drive the eccentric gravity block 32c to rotate, and the eccentric gravity block 32c drives the third sliding block 29c to vertically and horizontally shake due to self gravity, so as to drive the second connecting rod 34c to vertically and horizontally shake, so that the second bottom plate 1c vertically and horizontally shakes, and the screening cylinder 6c shakes to screen the rice;
during screening, the fourth sliding plate 18c is driven to move upwards by the contraction of the third electric telescopic rod 20c, so that the second suction head 19c is driven to move upwards and is abutted to the material groove 15c at the bottom, and rice bran is pumped out from the material groove 15c at the bottom by the starting of the second suction pump 21 c;
after screening is finished, the third electric telescopic rod 20c extends to drive the fourth sliding plate 18c to move downwards, so that the second suction head 19c is separated from the material groove 15c at the bottom, and then the sixth motor 8c rotates to drive the driving shaft 4c to rotate through electric starting of the sixth motor 8c, so that the screening cylinder 6c is turned over, and rice is discharged through opening of the material groove 15c at the top; if the sieve plate 16c is blocked, the third sliding plate 10c is driven to move downwards through the contraction of the second electric telescopic rod 14c, so that the first air outlet nozzle 13c is abutted to the material groove 15c at the bottom, the fourth sliding plate 18c is driven to move upwards through the contraction of the third electric telescopic rod 20c, so that the second suction head 19c is driven to move upwards and abutted to the material groove 15c at the top, the blower 11c is started, so that the first air outlet nozzle 13c blows air, the second suction pump 21c is started, so that the second suction head 19c sucks air, and therefore rice bran blocked in the sieve plate 16c is reversely cleaned;
then, rice is dedusted, and the separated rice particles are dedusted by a dedusting device to remove fine impurities and dust in the rice;
when the dust removal device is used: rice is led in from the first feeding groove 24b, dust is sucked into the first collecting box 17b through the first suction head 16b and the first connecting pipe 19b by starting the suction pump 18b, the dust can fall to the top of the first guide plate 30b through the first filter plate 25b after the rice falls onto the first filter plate 25b, at this time, the third motor 8b is started, the third motor 8b rotates to drive the fourth rotating rod 10b and the third rotating rod 9b to rotate, so that the two first circular plates 11b rotate, the second sliding block 6b reciprocates up and down by matching with the first movable rod 13b, the second shell 14b is driven to reciprocate up and down to vibrate, so that the rice vibrates in the second shell 14b, a dust raising phenomenon occurs, and then the fourth motor 23b is started, the fourth motor rotating rod 23b rotates to drive the fifth motor 20b to rotate, meanwhile, the sixth rotating rod 21b is driven to rotate, so that the two first stirring rollers 22b rotate to turn over the rice, and the dust raising effect is improved;
by the activation of the fifth motor 38b, the fifth motor 38b rotates to drive the first worm 39b to rotate, thereby driving the worm wheel 35b to rotate, the worm wheel 35b rotates to drive the seventh rotating rod 34b to rotate, thereby causing the second circular plate 36b to rotate, and in cooperation with the use of the third movable rod 37b, the U-shaped plate 31b is driven to move upward, thereby the first cover plate 28b and the second cover plate 29b are flipped upward by the two second movable rods 32b, thereby the second discharge chute 26b and the third discharge chute 27b are opened, the second discharge chute 26b discharges the rice after dedusting, the third discharge chute 27b discharges the dust filtered by the first filter plate 25b, the U-shaped plate 31b also drives the second straight tooth plate 33b to move upward when moving upward, thereby the first gear 45b rotates, and drives the eighth rotating rod 41b to rotate, thereby the second connecting plate 42b is flipped upward, thereby turning the third cover plate 43b upward so that the fourth discharging chute 44b is opened to discharge the dust inside the first collecting bin 17 b;
cleaning rice, cleaning and soaking the rice particles subjected to dust removal by using clear water, spraying nutrient solution on the rice subjected to cleaning and soaking, and drying the rice by using a drying device;
when the drying device is used: guiding the rice into the first drying box 3d through the second feeding groove 4d, enabling the two second air outlets 9d to blow out hot air through the starting of the hot air blower 7d, drying the rice, enabling the ninth motor 36d to rotate to drive the stirring rod 37d to rotate through the starting of the ninth motor 36d, enabling the stirring rod 37d to rotate to turn the rice, increasing the drying effect, enabling the rice to enter the second drying box 5d through the opening of the first guide pipe 6d, scattering the rice through the impeller 41d, continuously drying through the other second air outlet 9d, enabling the rice to enter the sliding box 15d through the opening of the sixth discharging groove 17d and the fourth cover plate 22d, and then closing the fourth cover plate 22 d;
by starting the eighth motor 14d, the eighth motor 14d rotates to drive the first rotating shaft 11d to rotate, so that the first reel 12d rotates, the first metal rope 13d contracts to drive the sliding box 15d to move upwards, the sliding box 15d drives the second gear 34d to move upwards when moving upwards, after the second gear 34d is meshed with the third straight-tooth plate 35d, the second gear rolls on the third straight-tooth plate 35d and then rotates clockwise, the second reel 31d is indirectly driven to rotate clockwise, the second metal rope 32d contracts to drive the expansion plate 28d to move rightwards, the baffle 26d is driven to move rightwards, the second conduit 24d is opened, and then the rice is discharged into the first drying box 3d through the opening of the fifth discharge chute 16d so that the second conduit 24d and the mounting chute 25d are dried again;
polishing and sterilizing the rice, feeding the dried rice into a polishing machine for polishing, and then sterilizing by ultraviolet rays;
then storing the rice, and conveying the sterilized rice to a discharging device for storage and standby;
and finally, discharging and packaging the rice in the discharging device.
When the blanking device is used: the material bag is put into the first support frame 40a on the right side, the material bag is fixed by the clamp 41a, then the second moving plate 24a is driven to move rightwards by extending the first electric telescopic rod 27a, the second moving plate 24a is driven to move rightwards by the second moving plate 24a, the first sliding plate 23a is driven to move rightwards by the right moving plate 24a, the second threaded bolt 39a is screwed into the second threaded hole 38a on the right side, the second moving plate 24a is fixed, so that the first through hole 25a on the right side is aligned with the first discharging groove 3a on the right side, so that discharging is realized, the material bag is loaded on the first support frame 40a on the left side during discharging, after the material bag on the right side is loaded, the second motor 34a is started, the first threaded rod 35a is driven to rotate by the rotation of the second motor 34a, so that the first threaded block 36a is driven to move rightwards, so that the first mounting groove 29a is indirectly driven to move rightwards, so that the first moving plate 22a is driven to move rightwards, the first through hole 25a on the left side is aligned with the first discharge chute 3a on the left side, so that left-side discharge is realized, and the first through hole 25a on the right side is staggered with the first discharge chute 3a on the right side, so that right-side discharge is not performed;
by the starting of the first motor 15a, the first motor 15a rotates to drive the second rotating rod 12a to rotate clockwise, the second rotating rod 12a rotates to drive the first rotating rod 9a to rotate clockwise, so that the first arc gear 10a and the second arc gear 13a rotate clockwise, the first arc gear 10a drives the first straight toothed plate 7a to move downwards when rotating clockwise, then the first arc gear 10a is separated from the first straight toothed plate 7a, the second arc gear 13a is meshed with the first straight toothed plate 7a after rotating clockwise, the first straight toothed plate 7a is driven to move upwards, thereby driving the first straight toothed plate to reciprocate downwards and upwards and further driving the first connecting plate 6a to reciprocate downwards and upwards, further enabling the first dredging rod 4a to reciprocate downwards and upwards to drive the first dredging block 5a to reciprocate downwards and upwards to dredge the first discharging chute 3 a;
in case of power failure, the electric suction block 32a is separated from the suction block 37a, the first sliding plate 23a is moved rightward by manually sliding the first sliding plate 23a, the second threaded bolt 39a is screwed into the second threaded hole 38a, the first sliding plate 23a is fixed, and the second moving plate 24a is fixed, and the discharge of the first discharge chute 3a on the right side or the first discharge chute 3a on the left side can be controlled by manually sliding the second moving plate 24a leftward or rightward, and the first threaded bolt 17a is separated from the front first threaded hole 18a by manually rotating the first threaded bolt 17a, and then the first mounting plate 16a is slid backward to rotate the first threaded bolt 17a into the rear first threaded hole 18a, so that the two L-shaped plates 8a are moved backward, and the two first arc gears 10a and the two second arc gears 13a are moved backward, no longer with two first straight toothed plate 7a meshing, staff's manual downward or upwards pulling pull ring 20a afterwards can indirectly drive first mediation pole 4a downward and upward reciprocating motion, drives first mediation piece 5a downward and upward reciprocating motion, dredges two first blown down tanks 3a respectively.
Compared with the related technology, the rice processing method provided by the invention has the following beneficial effects:
the method has the advantages that the steps are clear and reasonable, the rice tastes good, the production efficiency is improved, the rice has high nutritive value, pesticide left on the surface of the rice can be efficiently degraded, and the edible safety of the rice is greatly improved;
the rice bran screening device is used for screening rice by shaking the screening barrel 6c, the rice can be rapidly separated from rice bran, the labor amount of workers is saved, the rice bran can be sucked out through the second suction head 19c, the separation of the rice and the rice bran is further improved, the rice can be automatically sucked into the second collection box 22c after separation, the workload of subsequent rice bran cleaning is reduced, the rice bran can be sucked out through the second suction head 19c, the separation of the rice and the rice bran is further improved, the rice bran can be automatically sucked into the second collection box 22c after separation, the workload of subsequent rice bran cleaning is reduced, the cleaning after the screen plate 16c is blocked is facilitated, the screen plate 16c does not need to be detached, the workload of the workers is saved, and the working efficiency is improved;
the dust removing device effectively removes dust from rice, and produces a dust raising effect by vibrating and turning the rice, so that the dust is removed more thoroughly, the situation that the dust at the bottom is not easy to remove is prevented, the processed rice is convenient to discharge, and the second cover plate 29b and the third cover plate 43b can be driven to open while the rice is discharged, so that the dust in the second shell 14b and the dust in the first collecting box 17b can be discharged;
the drying device can circularly dry the rice, the rice can be uniformly dried through the flowing of the rice, and the situation that the rice is not dried completely due to dead corners caused by the accumulation of the rice can be prevented;
unloader is through two first blown down tank 3 a's use in turn, can feed in turn, after the right side material bag feeds and finishes, can continue to feed left side material bag, thereby when dismantling the material bag on right side, can not waste time, charging efficiency has been increaseed, drive first mediation piece 5a downwards and the reciprocating motion that makes progress through first mediation pole 4a downwards and reciprocating motion, dredge first blown down tank 3a, can effectually dredge two first blown down tank 3a, the condition of jam has been prevented to appear in two first blown down tank 3a, through converting electronic into manual, can adapt to the use under the power failure condition, the adaptation scene has been increased, and the practicality has been increased.

Claims (9)

1. A rice processing method is characterized by comprising the following steps:
s1: airing the rice, namely spreading the harvested rice in the field in the sun for airing;
s2: screening rice, namely removing impurities from the rice aired in the step S1, removing straw, inferior rice and crushed stones to obtain full rice grains;
s3: husking the rice, namely husking the rice after the impurity removal in the step S2 by using a rice mill to obtain rice grains and rice bran, and separating the rice grains and the rice bran by using a bran screening device to obtain selected rice;
s4: dedusting the rice, namely dedusting the rice particles separated in the step S3 through a dedusting device to remove fine impurities and dust in the rice;
s5: washing rice, washing and soaking the rice grains dedusted in S4 by using clear water, spraying nutrient solution on the rice after washing and soaking, and drying the rice by a drying device, wherein the drying device comprises: a third base;
the bottom of the third shell is fixed to the top of the third base, a first drying box is fixedly connected between two sides of the inner wall of the third shell, a second feeding groove is formed in the right side of the top of the first drying box, the top of the second feeding groove penetrates through the third shell and extends to the top of the third shell, a second drying box is fixedly connected between two sides of the inner wall of the third shell, and a first guide pipe is communicated between the second drying box and one side, opposite to the first drying box, of the second drying box;
the bottom of the hot air blower is fixed on the left side of the top of the first drying box, the air outlet end of the hot air blower is communicated with two fourth connecting pipes through a tee joint, one ends of the two fourth connecting pipes respectively penetrate through the first drying box and the second drying box and extend to the interiors of the first drying box and the second drying box, and one ends of the two fourth connecting pipes extending to the interiors of the first drying box and the second drying box are fixedly connected with second air outlets;
the left side of the first U-shaped frame is fixed to the right side of the third shell, a first rotating shaft is rotatably connected between the front side and the back side of the inner wall of the first U-shaped frame, a first reel is fixedly connected to the outer surface of the first rotating shaft, a first metal rope is wound on the outer surface of the first reel, one end of the first rotating shaft penetrates through the first U-shaped frame and extends to the back side of the first U-shaped frame, an eighth motor is fixedly connected to the back side of the first U-shaped frame, an output shaft of the eighth motor is fixedly connected with one end of the first rotating shaft, a sliding box is slidably connected to the right side of the third shell, and the other end of the first metal rope is fixed to the top of the sliding box;
a fifth discharge chute is arranged on the right side of the first drying box, and a sixth discharge chute is arranged on the right side of the second drying box;
a first sliding groove is formed in the left side of the sliding box, a second sliding groove is formed in the front side of the inner wall of the sliding box, a fourth sliding block is connected inside the first sliding groove in a sliding mode, a fifth sliding block is connected inside the second sliding groove in a sliding mode, a fourth cover plate is movably connected between the side, opposite to the fifth sliding block, of the fourth sliding block and the side, to which the fourth sliding block is connected, of the inner wall of the sliding box, a fourth electric telescopic rod is fixedly connected to the right side of the inner wall of the sliding box, and the other end of the fourth electric telescopic rod is fixed to the right side of the fifth sliding block;
the bottom of the sliding box is communicated with a second conduit, the bottom of the second conduit is provided with a second mounting groove, the left side of the second mounting groove is open, the top of the inner wall of the second mounting groove is connected with a baffle plate in a sliding way, a fourth spring is arranged between the right side of the baffle and the right side of the inner wall of the second mounting groove, the left side of the baffle is fixedly connected with an expansion plate, a second U-shaped frame is fixedly connected with the right side of the bottom of the sliding box, a second rotating shaft is rotatably connected between the front surface and the back surface of the inner wall of the second U-shaped frame, a second reel is fixedly connected to the outer surface of the second rotating shaft, a second metal rope is wound on the outer surface of the second reel, the other end of the second metal rope penetrates through the second mounting groove and extends into the second mounting groove, and the other end of the second metal rope is fixedly connected with the right side of the expansion plate;
the bottom of the inner wall of the second mounting groove is fixedly connected with a first inclined plate;
one end of the second rotating shaft penetrates through the second U-shaped frame and extends to the back face of the second U-shaped frame, and a second gear is fixedly connected to the outer surface of the end, extending to the back face of the second U-shaped frame, of the second rotating shaft;
a third straight tooth plate is fixedly connected to the right side of the bottom of the first U-shaped frame;
a ninth motor is fixedly connected to the top of the inner wall of the third shell, an output shaft of the ninth motor is fixedly connected with a stirring rod, one end of the stirring rod penetrates through the first drying box and extends into the first drying box, and a second inclined plate is fixedly connected to the bottom of the inner wall of the first drying box;
the bottom of the inner wall of the second drying box is fixedly connected with a third inclined plate, a third rotating shaft is rotatably connected between the front surface and the back surface of the inner wall of the second drying box, and the outer surface of the third rotating shaft is fixedly connected with an impeller;
the bottom of the inner wall of the third shell is fixedly connected with cooling equipment, the top of the cooling equipment is provided with a heat exchange plate, and the top of the heat exchange plate is attached to the bottom of the second drying box;
s6: polishing and sterilizing the rice, namely feeding the rice dried in the step S5 into a polishing machine for polishing, and then sterilizing by ultraviolet rays;
s7: storing the rice, namely conveying the rice sterilized in the step S6 to a blanking device for storage and standby;
s8: and (5) discharging and packaging the rice in the S7 discharging device.
2. The rice processing method according to claim 1, wherein the airing period in S1 is 2 to 3 days.
3. The rice processing method according to claim 1, wherein the washing and soaking time in S5 is 15-25min, and the water temperature is 18-25 ℃.
4. The rice processing method according to claim 1, wherein the number of washing in S5 is 3 to 5.
5. The rice processing method according to claim 1, wherein the sterilization time in S6 is 1-2.5 min.
6. The rice processing method as claimed in claim 1, wherein the S6 is polished by adding ball-shaped steel balls to promote rapid polishing.
7. The rice processing method as claimed in claim 1, wherein the bran sieving apparatus in S3 comprises: a second base plate;
the bottom of the first supporting plate is fixed on the right side of the top of the second bottom plate, the left side of the top of the second bottom plate is fixedly connected with a second supporting plate, a driving shaft and a driven shaft are respectively and rotatably connected between one opposite sides of the first supporting plate and the second supporting plate, a screening drum is fixedly connected between one opposite end of the driving shaft and the driving shaft, one end of the driving shaft penetrates through the first supporting plate and extends to the right side of the first supporting plate, and a fourth belt pulley is fixedly connected to the outer surface of one end of the driving shaft extending to the right side of the first supporting plate;
the bottom of the sixth motor is fixed to the top of the second bottom plate, the sixth motor is located on the right side of the first supporting plate, and a fifth belt pulley is fixedly connected to the outer surface of an output shaft of the sixth motor;
the front surface and the back surface of the third sliding plate are connected inside the second supporting plate in a sliding manner, the top of the third sliding plate is fixedly connected with a blower, the air outlet end of the blower is communicated with a second connecting pipe, one end of the second connecting pipe penetrates through the third sliding plate and extends to the bottom of the third sliding plate, and one end of the second connecting pipe extending to the bottom of the third sliding plate is fixedly connected with a first air outlet nozzle;
the second electric telescopic rod is fixed on the left side of the third sliding plate through an auxiliary block, and the top end of the second electric telescopic rod is fixed at the bottom of the third sliding plate;
the device comprises a screening cylinder, a material tank, an electric control valve, a sieve plate and a control valve, wherein the top and the bottom of the screening cylinder are both provided with the material tank, the electric control valve is arranged in the material tank, and the sieve plate is fixedly connected between two sides of the inner wall of the screening cylinder;
two diamond blocks are fixedly connected between the front side and the back side of the inner wall of the screening cylinder;
a fourth sliding plate is connected inside the second supporting plate in a sliding mode, a second suction head is fixedly connected to the top of the fourth sliding plate, a third electric telescopic rod is fixedly connected to the left side of the second supporting plate through an auxiliary block, and the other end of the third electric telescopic rod is fixed to the top of the second supporting plate;
the top of the second bottom plate is fixedly connected with a second suction pump, the second suction pump is positioned on the left side of the second supporting plate, the top of the second bottom plate is fixedly connected with a second collecting box, the second collecting box is positioned on the left side of the second suction pump, and the air inlet end and the air outlet end of the second suction pump are both communicated with a third connecting pipe;
the two third connecting pipes are hoses;
two supporting blocks are fixedly connected to the opposite sides of the first supporting plate and the second supporting plate;
the device also comprises a second base, a second groove is arranged in the second base, the bottom of the inner wall of the second groove is connected with a sliding frame in a sliding way, second springs are arranged between two sides of the sliding frame and two sides of the inner wall of the second groove, a third sliding block is connected between the two sides of the inner wall of the sliding frame in a sliding way, a seventh motor is fixed on the front surface of the third sliding block, a ninth rotating rod is fixedly connected to an output shaft of the seventh motor, one end of the ninth rotating rod penetrates through the third sliding block and extends to the back surface of the third sliding block, one end of the ninth rotating rod extending to the back surface of the third sliding block is fixedly connected with an eccentric gravity block, third springs are arranged on two sides of the top and two sides of the bottom of the third sliding block, a second connecting rod is fixedly connected to the top of the third sliding block, and the top end of the second connecting rod is fixed to the bottom of the second bottom plate;
the two sides of the bottom of the second base are fixedly connected with anti-skidding supporting legs.
8. The rice processing method as claimed in claim 1, wherein the dust removing means of S4 comprises: a first base;
the bottom of the first fixing frame is fixed to the top of the first base, second sliding plates are connected to two sides of the inner wall of the first fixing frame in a sliding mode, a first bottom plate is fixedly connected between the tops of the two second sliding plates, a second U-shaped groove is fixedly connected to the front face of the inner wall of the first fixing frame, a second sliding block is connected between two sides of the inner wall of the second U-shaped groove in a sliding mode, a first connecting rod is fixedly connected to the top of the second sliding block, and the top end of the first connecting rod is fixed to the bottom of the first bottom plate;
the bottom of the third motor is fixed on the right side of the top of the first base, a third rotating rod and a fourth rotating rod are respectively and rotatably connected to two sides of the inner wall of the first fixed frame, one ends, opposite to the third rotating rod and the fourth rotating rod, of the third rotating rod are respectively and fixedly connected with a first circular plate, a first convex block is respectively and fixedly connected between the two opposite sides of the first circular plates, a first movable rod is movably connected to the outer surface of the first convex block, and the other end of the first movable rod is movably connected to the bottom of the second sliding block;
the bottom of the second shell is fixed to the top of the first bottom plate, a second fixing plate is fixedly connected between two sides of the inner wall of the second shell, a plurality of first suction heads are arranged at the bottom of the second fixing plate, a first collecting box is fixedly connected to the top of the second shell, a first suction pump is fixedly connected to the front of the first collecting box at the top of the second shell, and a water inlet end and a water outlet end of the first suction pump are both communicated with a first connecting pipe;
the front surface of the inner wall of the second shell is rotatably connected with a fifth rotating rod, the front surface of the inner wall of the second shell and the right side of the fifth rotating rod are rotatably connected with a sixth rotating rod, the outer surfaces of the fifth rotating rod and the sixth rotating rod are fixedly connected with a first stirring roller, one ends of the fifth rotating rod and the sixth rotating rod penetrate through the second shell and extend to the back surface of the second shell, the outer surfaces of the fifth rotating rod and the sixth rotating rod, which extend to one end of the back surface of the second shell, are fixedly connected with a third belt pulley, the back surface of the second shell is fixedly connected with a fourth motor, and an output shaft of the fourth motor is fixedly connected with one end of the fifth rotating rod;
a first feeding groove is formed in the right side of the second shell;
a first filter plate is fixedly connected between two sides of the inner wall of the second shell, and the first filter plate is in an inclined state;
a second discharge chute is formed in the right side of the second shell, a third discharge chute is formed in the left side of the second shell, a first cover plate is movably connected to the right side of the second shell, and a second cover plate is movably connected to the right side of the second shell;
the bottom of the inner wall of the second shell is fixedly connected with a first guide plate;
the back of the second shell is connected with a U-shaped plate in a sliding mode, the bottom of the U-shaped plate is movably connected with two second movable rods, the other ends of the two second movable rods are movably connected with one sides of the first cover plate and the second cover plate respectively, and the top of the U-shaped plate is fixedly connected with a second straight-tooth plate;
the back surface of the second shell is rotatably connected with a seventh rotating rod, the outer surface of the seventh rotating rod is fixedly connected with a first worm wheel and a second circular plate in sequence from front to back, the front surface of the second circular plate is movably connected with a third movable rod, the other end of the third movable rod is movably connected to the top of the U-shaped plate, the back surface of the second shell is fixedly connected with a fifth motor, an output shaft of the fifth motor is fixedly connected with a first worm, and the outer surface of the first worm is meshed with the outer surface of the first worm wheel;
a third U-shaped groove is fixedly connected to the right side of the first collecting box, an eighth rotating rod is rotatably connected between the front side and the back side of the inner wall of the third U-shaped groove, a second connecting plate is fixedly connected to the outer surface of the eighth rotating rod, a third cover plate is fixedly connected to the right side of the second connecting plate, a fourth discharging groove is formed in the left side of the first collecting box, one end of the eighth rotating rod penetrates through the third U-shaped groove and extends to the back side of the third U-shaped groove, and a first gear is fixedly connected to the outer surface of the eighth rotating rod, which extends to one end of the back side of the third U-shaped groove;
the bottom of the inner wall of the first collecting box is fixedly connected with a second guide plate.
9. The rice processing method as claimed in claim 1, wherein the blanking unit of S7 comprises: a first housing;
the two sides of the first fixing plate are respectively fixed between the two sides of the inner wall of the first shell, and the two sides of the inner part of the first fixing plate are provided with first discharge chutes;
the two first dredging rods are respectively connected to two sides of the top of the first shell in a sliding mode, the bottom ends of the two first dredging rods penetrate through the first shell and extend to the inside of the first shell, the bottom ends of the first dredging rods are fixedly connected with first dredging blocks, the top ends of the two first dredging rods are fixedly connected with first connecting plates, and the bottoms of the two first connecting plates are fixedly connected with first straight toothed plates;
the bottom parts of the two L-shaped plates are respectively connected to two sides of the top of the first shell in a sliding mode, the front left side of each L-shaped plate is rotatably connected with a first rotating rod, the outer surface of each first rotating rod is fixedly connected with a first arc gear and a first belt pulley in sequence from front to back, the front right side of each L-shaped plate is rotatably connected with a second rotating rod, the outer surface of each second rotating rod is fixedly connected with a second arc gear and a second belt pulley in sequence from front to back, one end of each second rotating rod penetrates through each L-shaped plate and extends to the back of each L-shaped plate, the back of each L-shaped plate is fixedly connected with a first motor, and the output shaft of each first motor is fixedly connected with one end of each second rotating rod;
the two sides of the first mounting plate are respectively fixed on one side of the two L-shaped plates opposite to each other, the inner threads of the first mounting plate are connected with first threaded bolts, and the top of the first shell is provided with two first threaded holes;
the first threaded bolt is matched with the first threaded hole, and the first arc-shaped gear and the second arc-shaped gear are matched with the first straight toothed plate;
the bottoms of the two first connecting plates are fixedly connected with first fixing rods, and the bottom ends of the two first fixing rods are fixedly connected with pull rings;
the top of the first fixing plate is fixedly connected with a triangular guide block;
the front side of the inner wall of the first shell is connected with a first moving plate in a sliding mode, the bottom of the first moving plate is connected with a first sliding plate in a sliding mode, the top of the first sliding plate is fixedly connected with a second moving plate, first through holes are formed in the first moving plate and the second moving plate respectively, a first groove is formed in the right side of the first moving plate, a first electric telescopic rod is fixedly connected to the left side of the inner wall of the first groove, and a first pushing block is fixedly connected to the other end of the first electric telescopic rod;
the top of the first moving plate is fixedly connected with a first mounting groove, a first sliding block is connected inside the first mounting groove in a sliding mode, a first spring is arranged between the bottom of the first sliding block and the bottom of the inner wall of the first mounting groove, and an electric suction block is fixedly connected to the top of the first sliding block;
the bottom of the first fixing plate is fixedly connected with a first U-shaped groove, the right side of the first U-shaped groove is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a first threaded rod, the other end of the first threaded rod penetrates through the first U-shaped groove and extends into the first U-shaped groove, the outer surface of the first threaded rod is in threaded connection with a first threaded block, the top of the first threaded block is slidably connected to the top of the inner wall of the first U-shaped groove, and the bottom of the first threaded block is fixedly connected with an adsorption block;
the bottom of the first moving plate is provided with two second threaded holes, and the inner thread of the first sliding plate is connected with a second threaded bolt;
the second threaded hole is matched with the second threaded bolt;
the two sides of the inner wall of the first shell are fixedly connected with first support frames, and clamps are arranged at the tops of the first support frames.
CN202011361073.5A 2020-11-27 2020-11-27 Rice processing method Active CN112588341B (en)

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JPH11103803A (en) * 1997-08-06 1999-04-20 Toyo Rice Cleaning Machin Co Ltd Oxidation resistant spherical rice bran particle, oxidation resistant rice bran, production of them, treatment of washed water of rice and device therefor
CN201954633U (en) * 2011-01-22 2011-08-31 胡树标 Range hood with guide plate automatically controllable in opening and closing
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CN106881163A (en) * 2017-03-16 2017-06-23 灵武市桂林米业有限公司 A kind of selenium-rich rice method for producing
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CN111871487A (en) * 2020-08-04 2020-11-03 江西新世野农业股份有限公司 Rice processing method

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