CN213493869U

CN213493869U - A hierarchical filtration screening installation for grain processing

Info

Publication number: CN213493869U
Application number: CN202022280259.XU
Authority: CN
Inventors: 杨颖俊; 戴金涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-22
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to a grain processing technology field just discloses a hierarchical filtration screening installation for grain processing, which comprises a bod, the top fixed mounting of organism has the inlet pipe, a bearing of left side wall fixedly connected with of organism, the inboard fixedly connected with pivot of a bearing, the shelling blade that the outside fixedly connected with equidistance of pivot was arranged, the right side of pivot and the output shaft fixed connection of a motor, a spout has all been seted up to the left and right sides wall of organism, the inboard sliding connection of a spout has the slider, two the interior diapire of spout and two stoppers of the equal fixedly connected with of interior roof, the spring has been cup jointed in the outside of stopper. This a hierarchical filtration screening installation for grain processing can effectually distinguish shell and seed to can distinguish the plump seed of development and sending little seed, influence the taste when avoiding edible.

Description

A hierarchical filtration screening installation for grain processing

Technical Field

The utility model relates to a grain processing technology field specifically is a hierarchical filtration screening installation for grain processing.

Background

Cereals are not only seeds of gramineous plants, but also can be roughly divided into three types in China, cereals comprise rice, wheat, corn, sorghum, millet, yellow rice, buckwheat and the like, beans and beans comprise soybean, broad bean, pea, mung bean, small red bean, kidney bean and the like, and potatoes comprise sweet potatoes or sweet potatoes, Chinese yams, taros, cassava and the like.

At present, when the existing grading filtering and screening equipment for grain processing is used, certain defects exist, generally, shells and seeds are cut, but the separated seeds are still doped with a plurality of magazines, the seeds are not completely separated, and the fully developed seeds and the seeds with smaller development cannot be distinguished, so that the taste during eating can be influenced, and the problem is solved by providing the grading filtering and screening equipment for grain processing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a hierarchical filtration screening installation for grain processing has possessed and can effectually distinguish shell and seed and can distinguish advantages such as the seed of equidimension not simultaneously, thereby solved current hierarchical filtration screening installation for grain processing can not effectually distinguish shell and seed difference simultaneously the difference with the seed size thereby influence the problem of taste when edible.

(II) technical scheme

In order to realize the above-mentioned purpose that can effectually distinguish shell and seed and can distinguish the seed of equidimension not simultaneously, the utility model provides a following technical scheme: a graded filtering and screening device for grain processing comprises a machine body, wherein a feeding pipe is fixedly installed at the top of the machine body, a bearing is fixedly connected to the left side wall of the machine body, a rotating shaft is fixedly connected to the inner side of the bearing, shelling blades which are arranged at equal intervals are fixedly connected to the outer side of the rotating shaft, the right side of the rotating shaft is fixedly connected with an output shaft of a motor, a first sliding groove is formed in each of the left side wall and the right side wall of the machine body, a sliding block is slidably connected to the inner side of the first sliding groove, two limiting blocks are fixedly connected to the inner bottom wall and the inner top wall of the two sliding grooves, a spring is sleeved on the outer side of each limiting block, a fixed plate is fixedly connected to the opposite side of each sliding block, a screen is fixedly connected between the two fixed plates, a vibrating motor is fixedly installed at, the utility model discloses a No. two spout automatic conveying device, including No. two spouts, the interior roof fixedly connected with bearing No. two of No. two spouts, the inboard fixedly connected with lead screw of No. two bearings, the outside threaded connection of lead screw has the nut, the interior diapire fixedly connected with support column of organism, the support column has the sieve through round pin axle swing joint, two the equal fixedly connected with fixed block in one side that the nut is relative with the sieve, corresponding two through round pin axle swing joint there is the connecting rod between the fixed block, the bottom fixedly connected with drive wheel of lead screw, two the transmission is connected with the drive belt between the outside of drive wheel, left side the bottom of lead screw and the output shaft fixed connection of No..

Preferably, the feed pipe runs through the machine body and extends to the inner bottom wall of the machine body, and the bottom of the machine body is fixedly connected with four support rods.

Preferably, the right end of the rotating shaft penetrates through the shelling blade and the machine body in sequence and extends to an output shaft of the first motor.

Preferably, the width of the fixing plate is equal to the width of the inner side wall of the machine body, and the width of the screen is equal to the width of the two fixing plates.

Preferably, two the bottom of lead screw all runs through nut, organism and drive wheel in proper order, and the bottom of left side lead screw extends to on the output shaft of No. two motors, and the bottom of right side lead screw extends to the bottom of right side drive wheel.

Preferably, No. two spouts are located the below of a spout, the inner diapire of sieve divide into two kinds of sieve mesh regions, and two are placed the box and are located the below in two kinds of sieve mesh regions respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a hierarchical filtration screening installation for grain processing possesses following beneficial effect:

the graded filtering and screening equipment for grain processing comprises a first motor, wherein the first motor drives a rotating shaft to rotate under the supporting action of a first bearing, the rotating shaft drives a shelling blade to rotate, then grains are poured into the machine body through a feeding pipe, the shelling blade separates shells and seeds of the grains, the shells and the seeds fall onto a screen fixedly connected between two fixed plates, then a vibrating motor is started, the fixed plates and the screen are driven to vibrate by the vibrating motor under the coordination of a first sliding groove, a sliding block, a limiting block and a spring, the screen falls onto the screen plate through screen holes of the screen under the vibration action, then a second motor is started, the second motor drives a left screw to rotate under the supporting action of a second bearing, the left screw drives a left driving wheel to rotate, the left driving wheel drives a right driving wheel to rotate through a driving belt, the right side drive wheel drives the right side lead screw and rotates, the screw thread opposite direction of two lead screws, two nuts remove to opposite direction, two nuts pass through the swing joint of fixed block and connecting rod, then at cooperation support column and sieve bottom swing joint, reciprocating motion about being in the left and right sides of sieve, make not equidimension seed separate the seed through the sieve mesh of difference on the sieve, the seed that separates can fall into the box inside collection of placing of corresponding bottom, then will place the box through the organism back and take out from, can accomplish the separation, this a hierarchical filtration screening installation for grain processing, can effectually distinguish shell and seed separately, and can distinguish full seed and the less seed of sending out and distinguish, influence the taste when avoiding edible.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a rear view of the structure of the present invention.

In the figure: the device comprises a machine body 1, a feeding pipe 2, a bearing 3, a rotating shaft 4, a shelling blade 5, a motor 6, a sliding groove 7, a sliding block 8, a limiting block 9, a spring 10, a fixing plate 11, a screen 12, a vibrating motor 13, a sliding groove 14 II, a bearing 15 II, a screw rod 16, a nut 17, a support column 18, a sieve plate 19, a connecting rod 20, a driving wheel 21, a driving belt 22, a motor 23 II, a placing box 24 and a fixing block 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a graded filtering screening device for grain processing comprises a machine body 1, four supporting rods are fixedly connected to the bottom of the machine body 1, a feeding pipe 2 is fixedly mounted at the top of the machine body 1, the feeding pipe 2 penetrates through the machine body 1 and extends to the inner bottom wall of the machine body 1, a first bearing 3 is fixedly connected to the left side wall of the machine body 1, a rotating shaft 4 is fixedly connected to the inner side of the first bearing 3, shelling blades 5 which are arranged equidistantly are fixedly connected to the outer side of the rotating shaft 4, the right side of the rotating shaft 4 is fixedly connected with an output shaft of a first motor 6, a first motor box fixedly connected with the machine body 1 is fixedly connected to the outer side of the first motor 6, the type of the first motor 6 can be Y2-80M1-2, the shelling blades 5 and the machine body 1 sequentially penetrate through the rotating shaft 4 and extend to the output shaft of the first motor 6, a first sliding groove 7 is formed, the inner side of the first sliding chute 7 is slidably connected with a sliding block 8, the inner bottom wall and the inner top wall of the two sliding chutes 7 are fixedly connected with two limiting blocks 9, the outer sides of the limiting blocks 9 are sleeved with springs 10, the height of the springs 10 in a natural state is larger than that of the first sliding chute 7, the height of the springs 10 is larger than that of the limiting blocks 9, the corresponding two springs 10 are fixedly connected with the sliding blocks 8, one sides of the corresponding two springs 10, far away from the sliding blocks 8, are fixedly connected with the inner part of the first sliding chute 7, the opposite sides of the two sliding blocks 8 are fixedly connected with fixing plates 11, the width of each fixing plate 11 is equal to the width of the inner side wall of the machine body 1, a screen 12 is fixedly connected between the two fixing plates 11, the sum of the lengths of the two fixing plates 11 and the length of the inner side of the machine body 1, the model of the vibrating motor 13 can be YZS-1.5-2, the two vibrating motors 13 are respectively positioned below two fixing plates 11, the left side wall and the right side wall of the machine body 1 are respectively provided with a second sliding chute 14, the second sliding chute 14 is positioned below a first sliding chute 7, the inner top wall of the second sliding chute 14 is fixedly connected with a second bearing 15, the inner side of the second bearing 15 is fixedly connected with a screw rod 16, the outer side of the screw rod 16 is in threaded connection with a nut 17, the threaded directions of the two screw rods 16 are opposite, the nuts 17 on the two screw rods 16 move in the up-down opposite directions, the inner bottom wall of the machine body 1 is fixedly connected with a support column 18, the support column 18 is movably connected with a sieve plate 19 through a pin shaft, the length of the sieve plate 19 is smaller than that of the inner side of the machine body 1, the width of the sieve plate 19 is equal to that of the machine body 1, one side of, the bottom of the screw rod 16 is fixedly connected with a transmission wheel 21, the bottom ends of the two screw rods 16 sequentially penetrate through the nuts 17, the machine body 1 and the transmission wheel 21, the bottom end of the left screw rod 16 extends to the output shaft of the second motor 23, the bottom end of the right screw rod 16 extends to the bottom of the right transmission wheel 21, a transmission belt 22 is connected between the outer sides of the two transmission wheels 21 in a transmission manner, the bottom of the left screw rod 16 is fixedly connected with the output shaft of the second motor 23, the outer side of the second motor 23 is fixedly connected with a second motor box, the second motor 23 is a servo motor, the model of the second motor 23 can be PLF-42, two placing boxes 24 are placed on the inner bottom wall of the machine body 1, the width of the placing boxes 24 is equal to the width of the inner side of the machine body 1, the inner bottom wall of the sieve plate 19 is divided into two sieve mesh areas, under the supporting action of a first bearing 3, a first motor 6 drives a rotating shaft 4 to rotate, the rotating shaft 4 drives a shelling blade 5 to rotate, then grains are poured into the machine body 1 through a feeding pipe 2, the shelling blade 5 separates shells and seeds of the grains, the shells and the seeds fall onto a screen 12 fixedly connected between two fixed plates 11, then a vibration motor 13 is started, the vibration motor 13 drives the fixed plates 11 and the screen 12 to vibrate through the cooperation of a first sliding groove 7, a sliding block 8, a limiting block 9 and a spring 10, the screen 12 enables the seeds to fall onto a screen plate 19 through screen holes of the screen 12 under the vibration action, then a second motor 23 is started, under the supporting action of a second bearing 15, the second motor 23 drives a left screw rod 16 to rotate, the left screw rod 16 drives a left driving wheel 21 to rotate, the left driving wheel 21 drives a right driving wheel 21 to rotate through a driving belt 22, the right side drive wheel 21 drives right side lead screw 16 and rotates, two lead screw 16's screw thread opposite direction, two nuts 17 remove to opposite direction, two nuts 17 pass through the swing joint of fixed block 25 and connecting rod 20, then at

cooperation support column

18 and 19 bottom swing joint of sieve, reciprocating motion about sieve 19's the left and right sides is, make not equidimension seed separate the seed through the sieve mesh of difference on the sieve 19, the seed that separates can fall into the box 24 inside collection of placing of corresponding bottom, then will place box 24 through the organism 1 back and take out, can accomplish the separation, this a hierarchical filtration screening installation for grain processing, can effectually distinguish shell and seed separately, and can distinguish full seed and send little less seed separately with developing, influence the taste when avoiding edible.

When the grain husking machine is used, the first motor 6 is started, the first motor 6 drives the rotating shaft 4 to rotate under the supporting action of the first bearing 3, the rotating shaft 4 drives the husking blade 5 to rotate, then grains are poured into the machine body 1 through the feeding pipe 2, the husking blade 5 separates the husks and the seeds of the grains, the husks and the seeds fall on the screen 12 fixedly connected between the two fixing plates 11, then the vibrating motor 13 is started, the fixing plates 11 and the screen 12 are driven to vibrate by the vibrating motor 13 under the matching of the first sliding groove 7, the sliding block 8, the limiting block 9 and the spring 10, the screen 12 enables the seeds to fall on the screen plate 19 through the sieve pores of the screen 12 under the vibrating action, then the second motor 23 is started, the second motor 23 drives the left screw rod 16 to rotate under the supporting action of the second bearing 15, the left screw rod 16 drives the left driving wheel 21 to rotate, the left driving wheel 21 drives the right driving wheel 21 to rotate through the driving, the right side drive wheel 21 drives right side lead screw 16 and rotates, the screw thread opposite direction of two lead screws 16, two nuts 17 remove to opposite direction, two nuts 17 pass through the swing joint of fixed block 25 and connecting rod 20, then at

cooperation support column

18 and 19 bottom swing joint of sieve, reciprocating motion about the left and right sides of sieve 19 is, make not equidimension seed separate the seed through the sieve mesh of difference on the sieve 19, the seed of separating can fall into the box 24 inside collection of placing of corresponding bottom, then will place box 24 through the 1 back of organism and take out, can accomplish the separation.

In conclusion, in the classifying, filtering and screening device for processing grain, by starting the first motor 6, under the supporting action of the first bearing 3, the first motor 6 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the shelling blades 5 to rotate, then the grain is poured into the interior of the machine body 1 through the feeding pipe 2, the shelling blades 5 separate the shells and the seeds of the grain, the shells and the seeds fall on the screen 12 fixedly connected between the two fixed plates 11, then the vibrating motor 13 is started, under the coordination of the first chute 7, the sliding block 8, the limiting block 9 and the spring 10, the vibrating motor 13 drives the fixed plates 11 and the screen 12 to vibrate, the screen 12 makes the seeds fall on the screen 19 through the sieve pores of the screen 12 under the vibration action, then the second motor 23 is started, under the supporting action of the second bearing 15, the second motor 23 drives the left screw rod 16 to rotate, the left screw rod 16 drives the left driving wheel 21 to rotate, the left driving wheel 21 drives the right driving wheel 21 to rotate through a driving belt 22, the right driving wheel 21 drives the right lead screw 16 to rotate, the thread directions of the two lead screws 16 are opposite, the two nuts 17 move towards opposite directions, the two nuts 17 are movably connected with a connecting rod 20 through a fixed block 25 and then movably connected with the bottom of a sieve plate 19 at a matched supporting column 18, the left side and the right side of the sieve plate 19 reciprocate up and down, so that seeds with different sizes are separated through different sieve holes on the sieve plate 19, the separated seeds can fall into a placing box 24 at the corresponding bottom for collection, and then the placing box 24 is pulled out through the back of a machine body 1, so that the separation can be completed, the grading filtering and screening device for grain processing can effectively distinguish shells from seeds, can distinguish fully-developed seeds from small seeds, and avoid affecting the taste when eating the grading filtering and screening device, the problem of current a hierarchical filtration screening installation for grain processing can not be effectual distinguish shell and seed difference simultaneously the difference distinguish the taste when edible thereby influence with the seed size is solved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hierarchical filtration screening installation for grain processing, includes organism (1), its characterized in that: the top of the machine body (1) is fixedly provided with an inlet pipe (2), the left side wall of the machine body (1) is fixedly connected with a bearing (3), the inner side of the bearing (3) is fixedly connected with a rotating shaft (4), the outer side of the rotating shaft (4) is fixedly connected with shelling blades (5) which are arranged at equal intervals, the right side of the rotating shaft (4) is fixedly connected with an output shaft of a motor (6), the left side wall and the right side wall of the machine body (1) are both provided with a sliding groove (7), the inner side of the sliding groove (7) is slidably connected with a sliding block (8), the inner bottom wall and the inner top wall of the two sliding grooves (7) are both fixedly connected with two limiting blocks (9), the outer side of each limiting block (9) is sleeved with a spring (10), one side of the two sliding blocks (8) opposite to each other is fixedly connected with a fixing plate (11), and the two, the bottom of the fixed plate (11) is fixedly provided with a vibrating motor (13), the left side wall and the right side wall of the machine body (1) are respectively provided with a second sliding groove (14), the inner top wall of the second sliding groove (14) is fixedly connected with a second bearing (15), the inner side of the second bearing (15) is fixedly connected with a lead screw (16), the outer side of the lead screw (16) is in threaded connection with a nut (17), the inner bottom wall of the machine body (1) is fixedly connected with a support column (18), the support column (18) is movably connected with a sieve plate (19) through a pin shaft, one side, opposite to the sieve plate (19), of each nut (17) is fixedly connected with a fixed block (25), a connecting rod (20) is movably connected between two corresponding fixed blocks (25) through a pin shaft, the bottom of the lead screw (16) is fixedly connected with a driving wheel (21), and, the bottom of the screw rod (16) on the left side is fixedly connected with an output shaft of a second motor (23), and two placing boxes (24) are placed on the inner bottom wall of the machine body (1).

2. A classifying, filtering and screening device for grain processing according to claim 1, characterized in that: the inlet pipe (2) run through organism (1) and extend to the interior diapire of organism (1), the bottom fixedly connected with four bracing pieces of organism (1).

3. A classifying, filtering and screening device for grain processing according to claim 1, characterized in that: the right end of the rotating shaft (4) sequentially penetrates through the shelling blade (5) and the machine body (1) and extends to an output shaft of the first motor (6).

4. A classifying, filtering and screening device for grain processing according to claim 1, characterized in that: the width of the fixed plate (11) is equal to the width of the inner side wall of the machine body (1), and the width of the screen (12) is equal to the width of the two fixed plates (11).

5. A classifying, filtering and screening device for grain processing according to claim 1, characterized in that: the bottom of two lead screws (16) all runs through nut (17), organism (1) and drive wheel (21) in proper order, and the bottom of left side lead screw (16) extends to on the output shaft of No. two motors (23), and the bottom of right side lead screw (16) extends to the bottom of right side drive wheel (21).

6. A classifying, filtering and screening device for grain processing according to claim 1, characterized in that: the second sliding groove (14) is located below the first sliding groove (7), the inner bottom wall of the sieve plate (19) is divided into two sieve pore areas, and the two placing boxes (24) are located below the two sieve pore areas respectively.