CN216845364U

CN216845364U - Combined energy-saving quality-guaranteeing type drying system for germinated brown rice

Info

Publication number: CN216845364U
Application number: CN202220553192.9U
Authority: CN
Inventors: 赵旭; 林子木; 李佳; 李欣蔚; 李艳东
Original assignee: LIAONING RESEARCH INSTITUTE OF GRAIN SCIENCE
Current assignee: LIAONING RESEARCH INSTITUTE OF GRAIN SCIENCE
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-06-28
Anticipated expiration: 2032-03-15

Abstract

The utility model relates to a formula drying system, concretely relates to drying system field of guaranteeing quality of brown rice combination germinates, including the drying chamber, the drying chamber top is equipped with centrifugal mechanism, the inside conveying mesh belt that is equipped with of drying chamber, be equipped with transmission on the conveying mesh belt, the inside a plurality of electric heating element that are equipped with of drying chamber, the inside air-supply line that is equipped with of drying chamber, air-supply line outside end is fixed and is equipped with a plurality of regulation blast gates. The utility model discloses a centrifugal mechanism tentatively detach behind the moisture in the brown rice that sprouts transmission after handling to the drying chamber inside, utilize the inside electric heating element of drying chamber and adjust the blast gate and produce hot-blastly in the drying chamber inside, utilize the evaporation of hot-blastly moisture in the brown rice that sprouts with higher speed, realize dry purpose, adopt such mode can shorten the material drying time betterly, reach the purpose that promotes drying efficiency and material quality simultaneously.

Description

Combined energy-saving quality-guaranteeing type drying system for germinated brown rice

Technical Field

The utility model relates to a drying system technical field, concretely relates to formula drying system is guaranteed quality in brown rice combination that sprouts.

Background

The germinated brown rice is a brown rice product which is prepared by treating brown rice through a physiological activation process and germinating until the brown rice has a certain bud length and consists of a bud, a bran layer and endosperm.

Brown rice can obtain germinated brown rice only by cleaning, soaking, germinating and drying, and in the drying process, in order to improve production efficiency, save drying time and increase yield in an actual factory, a steam heating tunnel type dryer is adopted and is dried for 40min at a high temperature of 130 ℃ when the germinated brown rice is dried.

In this high temperature state, there is a possibility that the germinated brown rice is ripened or semi-ripened, and when the ripened or semi-ripened germinated brown rice is reprocessed as a raw material into other foods, the taste of the product is sticky and the eating effect is affected, so that the drying efficiency of the conventional drying method is low and the quality of the germinated brown rice is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving formula drying system of guaranteeing quality of brown rice combination sprouts, tentatively detach the brown rice that sprouts after handling through centrifugal mechanism and transmit to the drying chamber inside after the moisture in the brown rice that sprouts, then carry out the sectional type heating again, solved the brown rice production process that sprouts, the problem of dry inefficiency, the influence brown rice that sprouts's quality.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides an energy-conserving formula drying system of guaranteeing quality of brown rice combination sprouts, including the drying chamber, the drying chamber top is equipped with centrifugal mechanism, tentatively gets rid of the moisture in the brown rice that sprouts, the inside conveying mesh belt that is equipped with of drying chamber, be equipped with transmission on the conveying mesh belt, transmission drive conveying mesh belt removes to this transportation brown rice that sprouts, transmission is fixed to be established in the inside bottom of drying chamber, the inside a plurality of electric heating element that are equipped with of drying chamber, electric heating element establishes in conveying mesh belt bottom, utilizes electric heating element to heat and intensifies, the inside air-supply line that is equipped with of drying chamber, the air-supply line is established in the electric heating element bottom, the air-supply line outside is fixed and is equipped with a plurality of air regulating valve, blows wind-force to the brown rice that sprouts to this dries.

Further, the fixed a plurality of exhaust pipes that are equipped with of drying chamber top, drying chamber one side bottom mounting is equipped with out the grain pipe, and the brown rice that sprouts after the processing is discharged through going out the grain pipe, and the exhaust pipe can be convenient for hot-blast moisture that carries and discharge.

Furthermore, a fan is arranged on one side of the drying chamber, and one end of the air inlet pipe extends to one side of the drying chamber and is connected with the fan, so that wind power is introduced into the drying chamber, and drying is facilitated.

Further, the drying chamber front side is equipped with the access door, the access door passes through hinge swing joint with the drying chamber, the last fixed control panel that is equipped with of access door, control panel and transmission, regulation blast gate, fan, electric heating element electric connection conveniently unify and set up each part of drying chamber inside.

Furthermore, centrifugal mechanism includes the centrifugal chamber, the centrifugal chamber is established at the drying chamber top, the front side of centrifugal chamber is inlayed and is had the glass board, the centrifugal chamber rear side is equipped with the closing door and passes through hinge swing joint with the closing door, sees through the inside condition of glass board can audio-visual observation centrifugal chamber.

Furthermore, a first motor is fixedly arranged on one side of the centrifugal chamber, one end of an output shaft of the first motor extends into the centrifugal chamber, a rotating drum is arranged in the centrifugal chamber, one end of the output shaft of the first motor is fixedly connected with one side of the rotating drum, and the rotating drum is driven to rotate by the centrifugal chamber, so that water in the germinated brown rice is separated by using centrifugal force.

Furthermore, a spiral pusher is arranged in the rotary drum, two ends of the spiral pusher are respectively and movably connected with the inner walls of two sides of the rotary drum through bearings, one end of the spiral pusher extends to the other side of the centrifugal chamber, and the germinated brown rice is conveyed into the rotary drum through the rotation of the spiral pusher.

Furthermore, a connecting hole is formed in the other end of the spiral pusher, a feeding pipe is arranged inside the connecting hole, the outer end of the feeding pipe is in contact with the inner wall of the connecting hole, one end of the feeding pipe is movably connected with the inner wall of the connecting hole through a sealing bearing, the other end of the feeding pipe extends to the outside of the connecting hole, two discharging grooves are formed in the outer end of the spiral pusher, the discharging grooves are communicated with the connecting hole, and the discharging grooves are formed inside a centrifugal chamber so as to facilitate feeding work while the spiral pusher rotates.

Further, the centrifugal chamber opposite side is equipped with first belt pulley, first belt pulley is fixed to be established in spiral pusher outer end, first belt pulley outer end is equipped with the belt, first belt pulley top is equipped with second belt pulley and second motor, be connected through the belt between first belt pulley and the second belt pulley, the second belt pulley is established in the output shaft one end of second motor to this utilizes second motor drive spiral pusher to rotate, makes to produce relative speed between spiral pusher and the rotary drum, so that the moisture in the separation set of brown rice.

Furthermore, a connecting pipe and a liquid discharge pipe are fixedly arranged at the bottom end of the centrifugal chamber, a spiral feeding valve is fixedly arranged on the connecting pipe, and the germinated brown rice after primary treatment in the centrifugal chamber is input into the drying chamber along the connecting pipe through the spiral feeding valve so as to be treated next.

The utility model discloses a characteristics and advantage are:

1. the centrifugal mechanism is used for preliminarily removing the moisture in the germinated brown rice and then transmitting the treated germinated brown rice to the inside of the drying chamber, the electric heating element and the adjusting air valve in the inside of the drying chamber are used for generating hot air in the drying chamber, the hot air is used for accelerating the evaporation of the moisture in the germinated brown rice, the drying purpose is realized, the drying time of the material can be better shortened by adopting the mode, and the purposes of simultaneously improving the drying efficiency and the material quality are achieved.

2. The germinated brown rice is guided into the rotary drum, the rotary drum is driven by the first motor to rotate, so that water and the germinated brown rice are separated by using centrifugal force, the separated water is discharged from the liquid discharge pipe, and the centrifuged germinated brown rice solid is pushed out by the spiral feeding valve and enters the drying chamber through the connecting pipe.

Drawings

Fig. 1 is a cross-sectional view provided by the present invention;

FIG. 2 is a front view provided by the present invention;

FIG. 3 is an enlarged view of the portion A in FIG. 1 according to the present invention;

FIG. 4 is a three-dimensional semi-sectional view of the connection hole provided by the present invention;

fig. 5 is a rear view of the centrifugal chamber provided by the present invention.

In the figure: 1. a first motor; 2. a screw pusher; 3. rotating the drum; 4. a feed pipe; 5. a screw feed valve; 6. a transmission device; 7. an exhaust duct; 8. an electric heating element; 9. adjusting an air valve; 10. a liquid discharge pipe; 11. a fan; 12. a grain outlet pipe; 13. an air inlet pipe; 14. a drying chamber; 15. a connecting pipe; 16. a second motor; 17. a centrifugal chamber; 18. a conveyor belt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a combined energy-saving quality-guaranteeing drying system for germinated brown rice, which comprises a drying chamber 14, the top of the drying chamber 14 is provided with a centrifugal mechanism for primarily removing the moisture in the germinated brown rice, the inside of the drying chamber 14 is provided with a conveying mesh belt 18, the transmission device 6 is arranged on the conveying mesh belt 18, the transmission device 6 drives the conveying mesh belt 18 to move, so as to transport the germinated brown rice, the transmission device 6 is fixedly arranged at the bottom end in the drying chamber 14, a plurality of electric heating elements 8 are arranged in the drying chamber 14, the electric heating element 8 is arranged at the bottom of the conveying mesh belt 18, the electric heating element 8 is used for heating and warming, an air inlet pipe 13 is arranged in the drying chamber 14, the air inlet pipe 13 is arranged at the bottom of the electric heating element 8, a plurality of adjusting air valves 9 are fixedly arranged at the outer end of the air inlet pipe 13, and wind power is blown to the germinated brown rice to dry the germinated brown rice.

14 top of drying chamber is fixed and is equipped with a plurality of

exhaust pipes

7, 14 one side bottom mounting of drying chamber is equipped with grain outlet pipe 12, and the brown rice that sprouts after the processing is discharged through grain outlet pipe 12, and exhaust pipe 7 can be convenient for hot-blast moisture that carries and discharge.

The drying chamber 14 is provided with a fan 11 at one side, and one end of the air inlet pipe 13 extends to one side of the drying chamber 14 and is connected with the fan 11, so that wind power is introduced into the drying chamber 14, and drying is facilitated.

The implementation mode specifically comprises the following steps: the moisture in the germinated brown rice is primarily removed by a centrifugal mechanism, the treated germinated brown rice is conveyed to the top end of a conveying mesh belt 18 in a drying chamber 14, the conveying mesh belt 18 drives the germinated brown rice to move in the drying chamber 14 under the drive of a transmission device 6, the drying chamber 14 is internally divided into a plurality of sections, each section is internally provided with an electric heating element 8, the electric heating elements 8 in each section are independently controlled in temperature respectively to be heated, meanwhile, in the moving process, a fan 11 guides wind power into the drying chamber 14 through an air inlet pipe 13, the wind power is sprayed out through an adjusting air valve 9, the adjusting air valve 9 in each section can also be independently adjusted, so that hot air is generated through air flowing and heating, the evaporation of the moisture in the germinated brown rice is accelerated by the hot air, the drying purpose is realized, and the water vapor is finally discharged through an exhaust pipe 7 under the action of the hot air, so that the material drying time can be better shortened, the purpose of simultaneously improving the drying efficiency and the material quality is achieved.

As shown in fig. 1 to 5, the utility model provides a formula drying system is guaranteed quality in brown rice combination that sprouts, 14 front sides of drying chamber are equipped with the access door, the access door passes through hinge swing joint with drying chamber 14, the fixed control panel that is equipped with on the access door, control panel and transmission 6, regulation blast gate 9, fan 11, electric heating element 8 electric connection, convenient unified each part to drying chamber 14 inside sets up.

Centrifugal mechanism includes centrifugal chamber 17, centrifugal chamber 17 is established at drying chamber 14 top, centrifugal chamber 17 front side is inlayed and is had the glass board, centrifugal chamber 17 rear side is equipped with the closing door and passes through hinge swing joint with the closing door, sees through the inside condition of glass board can audio-visual observation centrifugal chamber 17.

The implementation mode is specifically as follows: when the parts in the drying chamber 14 have problems and need to be overhauled, the parts can be overhauled by opening the access door, the control panel is used for uniformly controlling the parts in the drying chamber 14 outside the drying chamber 14, the condition in the centrifugal chamber 17 can be visually observed through the glass plate at the front side of the centrifugal chamber 17, and the processing condition of the germinated brown rice can be conveniently checked.

As shown in fig. 1 to 5, the utility model provides an energy-conserving formula drying system of guaranteeing quality of brown rice combination sprouts, the fixed first motor 1 that is equipped with in centrifugal chamber 17 one side, the output shaft one end of first motor 1 extends to inside the centrifugal chamber 17, the inside rotary drum 3 that is equipped with of centrifugal chamber 17, the output shaft one end and the rotary drum 3 one side fixed connection of first motor 1 drive the rotary drum 3 through centrifugal chamber 17 and rotate to utilize the water in the centrifugal force separation brown rice that sprouts.

The inside of the rotary drum 3 is provided with a spiral pusher 2, two ends of the spiral pusher 2 are movably connected with the inner walls of two sides of the rotary drum 3 through bearings respectively, one end of the spiral pusher 2 extends to the other side of the centrifugal chamber 17, and the germinated brown rice is conveyed into the rotary drum 3 through the rotation of the spiral pusher 2.

The other end of the spiral pusher 2 is provided with a connecting hole, a feeding pipe 4 is arranged inside the connecting hole, the outer end of the feeding pipe 4 is in contact with the inner wall of the connecting hole, one end of the feeding pipe 4 is movably connected with the inner wall of the connecting hole through a sealing bearing, the other end of the feeding pipe 4 extends to the outside of the connecting hole, two discharging grooves are formed in the outer end of the spiral pusher 2 and communicated with the connecting hole, and the discharging grooves are formed inside the centrifugal chamber 17 so as to facilitate feeding work when the spiral pusher 2 rotates.

The centrifugal chamber 17 opposite side is equipped with first belt pulley, first belt pulley is fixed to be established in 2 outer ends of spiral pusher, first belt pulley outer end is equipped with the belt, first belt pulley top is equipped with second belt pulley and second motor 16, be connected through the belt between first belt pulley and the second belt pulley, the second belt pulley is established in the output shaft one end of second motor 16 to this utilizes second motor 16 drive spiral pusher 2 to rotate, makes to produce relative speed between spiral pusher 2 and the rotary drum 3, so that the moisture in the separation set of bud brown rice.

The bottom end of the centrifugal chamber 17 is fixedly provided with a connecting pipe 15 and a liquid discharge pipe 10, the connecting pipe 15 is fixedly provided with a spiral feeding valve 5, and the germinated brown rice after the primary treatment in the centrifugal chamber 17 is conveyed into the drying chamber 14 along the connecting pipe 15 through the spiral feeding valve 5 so as to be treated in the next step.

The implementation mode is specifically as follows: the first motor 1 and the second motor 16 are used for respectively driving the rotary drum 3 and the spiral pusher 2 to rotate in the centrifugal chamber 17, the rotation speeds of the rotary drum 3 and the spiral pusher 2 are different, untreated germinated brown rice is conveyed into a connecting hole at one end of the spiral pusher 2 through the feeding pipe 4 and then is guided out to the rotary drum 3 through the discharging groove while the rotary drum and the spiral pusher rotate, the germinated brown rice is guided into the rotary drum 3, then the spiral pusher 2 continuously fills the germinated brown rice into the rotary drum 3, the germinated brown rice moves forwards along the rotary drum 3 under the action of centrifugal force, the rotary drum 3 rotates to separate water from the germinated brown rice in the moving process, the separated water is discharged at the liquid discharge pipe 10, the centrifuged germinated brown rice solid is pushed out through the spiral feeding valve 5 and enters the drying chamber 14 through the connecting pipe 15, and the processing mode has the advantages of stable separation performance and power cost saving, strong adaptability and the like, and can realize closed continuous automatic separation.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The combined energy-saving quality-guaranteeing type drying system for the germinated brown rice comprises a drying chamber (14), wherein a centrifugal mechanism is arranged at the top of the drying chamber (14), and the combined energy-saving quality-guaranteeing type drying system is characterized in that: the drying chamber (14) is inside to be equipped with conveying mesh belt (18), be equipped with transmission (6) on conveying mesh belt (18), transmission (6) are fixed to be established in the inside bottom of drying chamber (14), drying chamber (14) inside is equipped with a plurality of electric heating element (8), electric heating element (8) are established in conveying mesh belt (18) bottom, drying chamber (14) inside is equipped with air-supply line (13), electric heating element (8) bottom is established in air-supply line (13), air-supply line (13) outer end is fixed to be equipped with a plurality of regulation blast gate (9).

2. The combined energy-saving quality-guaranteeing drying system for germinated brown rice according to claim 1, characterized in that: the drying chamber is characterized in that a plurality of exhaust pipes (7) are fixedly arranged at the top end of the drying chamber (14), and a grain outlet pipe (12) is fixedly arranged at the bottom end of one side of the drying chamber (14).

3. The combined energy-saving quality-guaranteeing drying system for germinated brown rice according to claim 1, characterized in that: and a fan (11) is arranged on one side of the drying chamber (14), and one end of the air inlet pipe (13) extends to one side of the drying chamber (14) and is connected with the fan (11).

4. The combined energy-saving quality-guaranteeing drying system for germinated brown rice according to claim 3, wherein: drying chamber (14) front side is equipped with the access door, the access door passes through hinge swing joint with drying chamber (14), the last fixed control panel that is equipped with of access door, control panel and transmission (6), regulation blast gate (9), fan (11), electric heating element (8) electric connection.

5. The combined energy-saving quality-guaranteeing drying system for germinated brown rice according to claim 1, characterized in that: the centrifugal mechanism comprises a centrifugal chamber (17), the centrifugal chamber (17) is arranged at the top of the drying chamber (14), a glass plate is embedded on the front side of the centrifugal chamber (17), and a sealing door is arranged on the rear side of the centrifugal chamber (17) and movably connected with the sealing door through a hinge.

6. The energy-saving quality-guaranteeing drying system for germinated brown rice, according to claim 5, is characterized in that: the centrifugal fan is characterized in that a first motor (1) is fixedly arranged on one side of the centrifugal chamber (17), one end of an output shaft of the first motor (1) extends into the centrifugal chamber (17), a rotary drum (3) is arranged in the centrifugal chamber (17), and one end of an output shaft of the first motor (1) is fixedly connected with one side of the rotary drum (3).

7. The combined energy-saving quality-guaranteeing drying system for germinated brown rice according to claim 6, wherein: the centrifugal impeller is characterized in that a spiral pusher (2) is arranged in the rotary drum (3), two ends of the spiral pusher (2) are movably connected with the inner walls of two sides of the rotary drum (3) through bearings respectively, and one end of the spiral pusher (2) extends to the other side of the centrifugal chamber (17).

8. The combined energy-saving quality-guaranteeing drying system for germinated brown rice according to claim 7, wherein: the connecting hole has been seted up to spiral pusher (2) other end, connecting hole inside is equipped with inlet pipe (4), inlet pipe (4) outer end contacts with the connecting hole inner wall, inlet pipe (4) one end passes through sealed bearing swing joint with the connecting hole inner wall, the inlet pipe (4) other end extends to the connecting hole outside, two blown down tanks have been seted up to spiral pusher (2) outer end, the blown down tank is linked together with the connecting hole, the blown down tank is established inside centrifugal chamber (17).

9. The combined energy-saving quality-guaranteeing drying system for germinated brown rice according to claim 7, wherein: the centrifugal device is characterized in that a first belt pulley is arranged on the other side of the centrifugal chamber (17), the first belt pulley is fixedly arranged at the outer end of the spiral material pusher (2), a belt is arranged at the outer end of the first belt pulley, a second belt pulley and a second motor (16) are arranged at the top of the first belt pulley, the first belt pulley and the second belt pulley are connected through the belt, and the second belt pulley is arranged at one end of an output shaft of the second motor (16).

10. The energy-saving quality-guaranteeing drying system for germinated brown rice, according to claim 5, is characterized in that: the centrifugal chamber (17) bottom end is fixed and is equipped with connecting pipe (15) and fluid-discharge tube (10), fixed spiral delivery valve (5) that are equipped with on connecting pipe (15).