CN213434619U

CN213434619U - Low temperature is preprocessing device for grain drier

Info

Publication number: CN213434619U
Application number: CN202022324974.9U
Authority: CN
Inventors: 陈文新; 陈凯; 王俊
Original assignee: Hefei Jinyangguang Machinery Technology Co ltd
Current assignee: Hefei Jingu Grain Machinery Equipment Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-15
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a low temperature is preprocessing device for grain drier, including the box, the fixed pillar handrail that is equipped with in one side at box top, the inside of box is separated for decladding case, motor case, separator box, cereal shell case and cereal grain case through the baffle, and the fixed layer that takes precautions against earthquakes that is equipped with in bottom of motor case, the fixed motor that is equipped with in top on layer that takes precautions against earthquakes, the fixed first flush mounting plate that is equipped with in one side of box, first flush mounting plate's surface is equipped with motor switch. The utility model has the advantages that: the utility model relates to a pretreatment device for a low-temperature grain dryer, which is convenient for moving and fixing a box body by arranging universal wheels and a support handrail; the vibration of the box body is reduced and the use feeling is improved by arranging the independent motor box and arranging the shockproof layer at the lower end of the motor; through setting up a plurality of husks section of thick bamboo and a plurality of friction plate staggered arrangement, improve the efficiency of shelling greatly, and make cereal many times produce friction, extrusion with husking section of thick bamboo and friction plate.

Description

Low temperature is preprocessing device for grain drier

Technical Field

The utility model relates to a preprocessing device, in particular to preprocessing device for low temperature grain drier belongs to grain processing technology field.

Background

China is a large grain producing country, harvested grains cannot be dried in time due to weather factors during harvesting, the grains can mildew, the yield and the quality of the grains are affected, the loss of the quality of the grains is caused, the traffic safety can be affected when the grains are dried on the roadside, the grains are harvested in the yellow ripe period when the grains are fully ripe and are provided as edible grains after the processes of shelling, drying, polishing or milling, the first-step pretreatment is grain shelling processing, the grain huller is a machine for carrying out the shelling processing on the grains, but the existing huller is high in rotating speed, so that the machine vibration is very large, the existing huller generally drives a single hulling cylinder to operate by using a motor, the efficiency is very low, and the grain hulling is possibly not clean enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low temperature is preprocessing device for grain drier to solve the problem of the machine vibrations and the inefficiency that provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pretreatment device for a low-temperature grain dryer comprises a box body, wherein a pillar handrail is fixedly arranged on one side of the top of the box body, the interior of the box body is divided into a husking box, a motor box, a separation box, a grain shell box and a grain particle box through a partition plate, a shockproof layer is fixedly arranged at the bottom of the motor box, a motor is fixedly arranged at the top end of the shockproof layer, a first switch panel is fixedly arranged on one side of the box body, a motor switch is arranged on the surface of the first switch panel, the motor is electrically connected with an external power supply through the motor switch, a husking assembly is fixedly arranged in the husking box and comprises a transmission rod, a plurality of husking barrels and a plurality of friction plates, the bottom end of the transmission rod is fixedly arranged on a transmission shaft of the motor, the transmission rod is positioned in the husking box, and is rotatably connected with the bottom end of the husking box through a sealing bearing, a plurality of equal-spacing hulling cylinders are fixedly arranged on two sides of the transmission rod, a plurality of equal-spacing friction plates are fixedly arranged on the inner walls of two sides of the hulling box, the hulling cylinders and the friction plates are arranged in a staggered manner, a first hollow pipe, a second hollow pipe and a third hollow pipe are fixedly arranged in the separating box, one end of the first hollow pipe is connected to the bottom of the hulling box, the other end of the first hollow pipe is fixedly arranged in the second hollow pipe, the inner space of the second hollow pipe is larger than that of the first hollow pipe, the bottom end of the second hollow pipe is fixedly arranged at the top end of the separating box, the other end of the second hollow pipe is fixedly provided with the third hollow pipe, the bottom end of the third hollow pipe is fixedly arranged on one side of the grain husking box, and a reticular plate is fixedly arranged at the top of the grain husking box, the top of reticular lamina is fixed and is equipped with the suction fan, the fixed second switch panel that is equipped with in top of box, the surface of second switch panel is equipped with the suction fan switch, the suction fan passes through suction fan switch and external power supply electric connection, the fixed chaff export that is equipped with in one side of chaff bottom of the case portion, the fixed grain export that is equipped with in one side of grain bottom of the case portion.

As a preferred technical scheme of the utility model, four corners of box bottom are all fixed and are equipped with the landing leg, four the bottom of landing leg is all fixed and is equipped with the universal wheel, four one side of universal wheel is fixed respectively to be equipped with the wheel and stops.

As an optimal technical scheme of the utility model, the fixed arc stock guide that is equipped with in bottom of shelling case, just the arc stock guide sets up for the slope.

As an optimized technical scheme of the utility model, the fixed board of placing that is equipped with in middle part of box one side.

As a preferred technical scheme of the utility model, the fixed push-and-pull frame that is equipped with in bottom of box one side, the inner wall sliding connection of push-and-pull frame has the board of shelving, the fixed handle that is equipped with in one side of shelving the board.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a pretreatment device for a low-temperature grain dryer, which is convenient for moving and fixing a box body by arranging universal wheels and a support handrail; the vibration of the box body is reduced and the use feeling is improved by arranging the independent motor box and arranging the shockproof layer at the lower end of the motor; the husking efficiency is greatly improved by arranging the husking barrels and the friction plates in a staggered manner, and grains are rubbed and extruded with the husking barrels and the friction plates for multiple times, so that the husking is more complete and clean; the arrangement of the placing plate and the placing plate are respectively used for receiving and placing the cereal husks and the cereal grains, so that the separated cereals are prevented from being mixed again.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a post armrest; 3. a support leg; 4. a universal wheel; 5. wheel braking; 6. a feed inlet; 7. a hulling assembly; 71. a transmission rod; 72. a shell removing cylinder; 73. a friction plate; 8. an arc-shaped material guide plate; 9. a shock-resistant layer; 10. a first hollow tube; 11. a second hollow tube; 12. a third hollow tube; 13. a suction fan; 14. a second switch panel; 15. a mesh plate; 16. a grain husk outlet; 17. placing the plate; 18. a grain outlet; 19. a push-pull frame; 20. a shelf board; 21. a handle; 22. a shelling box; 23. a motor case; 24. a separation tank; 25. a grain shell bin; 26. a grain box; 27. a motor; 28. a first switch panel.

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. 1-3, the present invention provides a pretreatment device for a low temperature grain dryer, which comprises a box body 1, a pillar handrail 2 is fixedly disposed on one side of the top of the box body 1, the interior of the box body 1 is divided into a shelling box 22, a motor box 23, a separation box 24, a grain shell box 25 and a grain particle box 26 by a partition plate, a shockproof layer 9 is fixedly disposed at the bottom of the motor box 23, a motor 27 is fixedly disposed at the top end of the shockproof layer 9, a first switch panel 28 is fixedly disposed at one side of the box body 1, a motor switch is disposed on the surface of the first switch panel 28, the motor 27 is electrically connected with an external power supply through the motor switch, a shelling assembly 7 is fixedly disposed inside the shelling box 22, the shelling assembly 7 comprises a transmission rod 71, a plurality of shelling cylinders 72 and a plurality of friction plates 73, the bottom end of the transmission rod 71 is fixedly disposed on the transmission shaft of the motor 27, the transmission rod, the bottom end of the transmission rod 71 is rotatably connected with the bottom end of the husking box 22 through a sealed bearing, a plurality of husking cylinders 72 which are distributed at equal intervals are fixedly arranged on both sides of the transmission rod 71, a plurality of friction plates 73 which are distributed at equal intervals are fixedly arranged on the inner walls of both sides of the husking box 22, the husking cylinders 72 and the friction plates 73 are arranged in a staggered manner, a first hollow pipe 10, a second hollow pipe 11 and a third hollow pipe 12 are fixedly arranged inside the separating box 24, one end of the first hollow pipe 10 is connected with the bottom of the husking box 22, the other end of the first hollow pipe 10 is fixedly arranged inside the second hollow pipe 11, the internal space of the second hollow pipe 11 is larger than the internal space of the first hollow pipe 10, the bottom end of the second hollow pipe 11 is fixedly arranged at the top end of the separating box 24, the other end of the second hollow pipe 11 is fixedly provided with the third hollow pipe 12, the bottom end of the, the fixed reticular plate 15 that is equipped with in top of cereal shell case 25, the fixed suction fan 13 that is equipped with in top of reticular plate 15, the fixed second switch panel 14 that is equipped with in top of box 1, the surface of second switch panel 14 is equipped with the suction fan switch, and suction fan 13 passes through suction fan switch and external power supply electric connection, and the fixed cereal shell export 16 that is equipped with in one side of cereal shell case 25 bottom, the fixed cereal grain export 18 that is equipped with in one side of cereal grain case 26 bottom.

Preferably, the four corners of the bottom end of the box body 1 are fixedly provided with the supporting legs 3, the bottom ends of the four supporting legs 3 are fixedly provided with the universal wheels 4, and one sides of the four universal wheels 4 are respectively and fixedly provided with the wheel brakes 5, so that the box body 1 can be moved and placed conveniently; an arc-shaped material guide plate 8 is fixedly arranged at the bottom of the husking box 22, the arc-shaped material guide plate 8 is arranged in an inclined manner, and the inclined arc-shaped material guide plate 8 is more beneficial to the separated grains to slide into the first hollow pipe 10, so that blockage is prevented; a placing plate 17 is fixedly arranged in the middle of one side of the box body 1, so that a container for receiving cereal husks can be placed conveniently or the cereal husks can be placed temporarily; a push-pull frame 19 is fixedly arranged at the bottom of one side of the box body 1, and the inner wall of the push-pull frame 19 is connected with a placing plate 20 in a sliding manner, so that a container for receiving grains can be placed conveniently or the grains are received when flowing out of the grain outlet 18, and the taking is convenient; a handle 21 is fixedly arranged on one side of the resting plate 20, so that the resting plate can be conveniently pulled out.

When in use, the utility model relates to a pretreatment device for low-temperature grain drier, firstly, the box body 1 is pushed by the support handrail 2, the box body 1 is pushed to a required position by the universal wheel 4, the box body 1 is fixed by the wheel brake 5, the motor switch on the first switch panel 28 is opened, the motor 27 drives the plurality of hulling cylinders 72 on the transmission rod 71 to rotate at high speed, the required grain is poured into the hulling component 7 from the feeding port 6, the grain falling on the hulling cylinders 72 and the friction plates 73 rotating at high speed generates friction and extrusion with the hulling cylinders 72 and the friction plates 73, the hulling is carried out, after a plurality of hulling operations of the hulling cylinders 72 and the friction plates 73, the grain enters the first hollow pipe 10 from the side wall of the hulling box 22, the suction fan switch on the second switch panel 14 is opened, the hulled grain particles and the grain shells are under the suction action of the suction fan 13, get into second hollow tube 11, because the inner space of second hollow tube 11 is greater than the inner space of first hollow tube 10, make the air current velocity of flow sharply decline, because there is obvious difference in the weight of cereal grain and chaff, wind-force size through reasonable regulation and control fan, can make the cereal grain fall down, and the chaff then passes through third hollow tube 12 along with the air current and enters into chaff case 25, the cereal grain falls down in the chaff case 26, then the chaff takes out through chaff export 16, the cereal grain takes out through chaff export 18.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The pretreatment device for the low-temperature grain dryer comprises a box body (1), and is characterized in that a support handrail (2) is fixedly arranged on one side of the top of the box body (1), the inside of the box body (1) is divided into a shelling box (22), a motor box (23), a separation box (24), a grain shell box (25) and a grain particle box (26) through a partition plate, a shockproof layer (9) is fixedly arranged at the bottom of the motor box (23), a motor (27) is fixedly arranged at the top end of the shockproof layer (9), a first switch panel (28) is fixedly arranged on one side of the box body (1), a motor switch is arranged on the surface of the first switch panel (28), the motor (27) is electrically connected with an external power supply through the motor switch, a shelling component (7) is fixedly arranged inside the shelling box (22), and the shelling component (7) comprises a transmission rod (71), The device comprises a plurality of shelling cylinders (72) and a plurality of friction plates (73), wherein the bottom end of a transmission rod (71) is fixedly arranged on a transmission shaft of a motor (27), the transmission rod (71) is positioned inside a shelling box (22), the bottom end of the transmission rod (71) is rotatably connected with the bottom end of the shelling box (22) through a sealed bearing, a plurality of shelling cylinders (72) which are distributed at equal intervals are fixedly arranged on two sides of the transmission rod (71), a plurality of friction plates (73) which are distributed at equal intervals are fixedly arranged on the inner walls of two sides of the shelling box (22), the shelling cylinders (72) and the friction plates (73) are arranged in a staggered manner, a first hollow pipe (10), a second hollow pipe (11) and a third hollow pipe (12) are fixedly arranged inside a separation box (24), one end of the first hollow pipe (10) is connected to the bottom of the shelling box (22), the other end of the first hollow pipe (10) is fixedly arranged inside the second hollow pipe (11), the inner space of the second hollow pipe (11) is larger than the inner space of the first hollow pipe (10), the bottom end of the second hollow pipe (11) is fixedly arranged at the top end of the separation box (24), the other end of the second hollow pipe (11) is fixedly provided with a third hollow pipe (12), the bottom end of the third hollow pipe (12) is fixedly arranged at one side of the grain shell box (25), the top of the grain shell box (25) is fixedly provided with a reticular plate (15), the top end of the reticular plate (15) is fixedly provided with a suction fan (13), the top end of the box body (1) is fixedly provided with a second switch panel (14), the surface of the second switch panel (14) is provided with a suction fan switch, and the suction fan (13) is electrically connected with an external power supply through the suction fan switch, a grain shell outlet (16) is fixedly arranged on one side of the bottom of the grain shell box (25), and a grain outlet (18) is fixedly arranged on one side of the bottom of the grain box (26).

2. The pretreatment device for a low temperature grain dryer according to claim 1, wherein: four corners of box (1) bottom are all fixed and are equipped with landing leg (3), four the bottom of landing leg (3) is all fixed and is equipped with universal wheel (4), four one side of universal wheel (4) is fixed respectively is equipped with wheel (5) of stopping.

3. The pretreatment device for a low temperature grain dryer according to claim 1, wherein: an arc-shaped material guide plate (8) is fixedly arranged at the bottom of the shelling box (22), and the arc-shaped material guide plate (8) is obliquely arranged.

4. The pretreatment device for a low temperature grain dryer according to claim 1, wherein: a placing plate (17) is fixedly arranged in the middle of one side of the box body (1).

5. The pretreatment device for a low temperature grain dryer according to claim 1, wherein: the bottom of one side of the box body (1) is fixedly provided with a push-pull frame (19), and the inner wall of the push-pull frame (19) is connected with a placing plate (20) in a sliding manner.

6. The pretreatment device for the low-temperature grain dryer according to claim 5, wherein: a handle (21) is fixedly arranged on one side of the placing plate (20).