CN216558064U

CN216558064U - Grain drying device with dust removal structure

Info

Publication number: CN216558064U
Application number: CN202123389776.1U
Authority: CN
Inventors: 王堂培
Original assignee: Anhui Zhongtang Agriculture Co ltd
Current assignee: Anhui Zhongtang Agriculture Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-17
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a grain drying device with a dust removal structure, and relates to the technical field of grain drying. According to the grain drying device with the dust removal structure, the drying motor is matched with the fan blades to generate wind power, the wind power can be heated under the action of the electric heating resistance wire to realize the drying function of grains, and meanwhile, the drying box is turned over under the action of the toothed ring and the driving motor, so that the grains are always in a turning state, the grains are ensured to be fully contacted with hot air, and the drying efficiency of the grains is ensured.

Description

Grain drying device with dust removal structure

Technical Field

The utility model relates to the technical field of grain drying, in particular to a grain drying device with a dust removal structure.

Background

China is a big agricultural country, the variety of grain planting is rich, the yield is the first in the world, and enterprises such as grain acquisition, storage and processing, agricultural professional cooperative society and grain stations are equipped with grain dryers.

The traditional grain dryer ensures that grains are easy to accumulate in the dryer and the drying efficiency is low; the contact time of grain and hot-air is short, and the drying is not thorough, needs to carry out the drying many times, wastes time and energy, consequently provides a grain drying device with dust removal structure and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grain drying device with a dust removal structure, which overcomes the defects of the prior art, and is characterized in that a drying motor is matched with fan blades to generate wind power, the wind power can be heated under the action of an electric heating resistance wire to realize the drying function of grains, and meanwhile, under the action of a toothed ring and a driving motor, a drying box is overturned, so that the grains are always in an overturning state, the grains are ensured to be fully contacted with hot air flow, and the drying efficiency of the grains is ensured.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

a grain drying device with a dust removing structure comprises

The heating device comprises a base, a gear ring and a drying box, wherein the top end of the base is fixedly connected with a pair of symmetrical supporting blocks, a transfer groove is formed in the top end of each supporting block, the outer side of the gear ring is fixedly connected with a transfer ring, the transfer ring is connected with the transfer groove in a sliding mode, the inner side face of the gear ring is fixedly connected with the drying box, a first frame and a second frame are fixedly connected with the inner side face of the drying box, the first frame and the second frame are symmetrical to each other, a bearing screen plate is fixedly connected with the inner side faces of the first frame and the second frame, and a plurality of electric heating resistance wires are fixedly connected with one side face of the first frame.

Furthermore, the inside top of drying cabinet has seted up the louvre, the inboard top of drying cabinet is located louvre department and installs drying motor, drying motor's output fixedly connected with pivot, the fixed surface of pivot is connected with the flabellum.

Furthermore, a plurality of rubber tubes are fixedly connected to the inner side surface of the drying box, and elastic fibers are fixedly connected between every two adjacent rubber tubes.

Further, driving motor is installed on the top of base, driving motor's output fixedly connected with drive shaft, the one end fixedly connected with gear of drive shaft, gear and ring gear meshing.

Furthermore, one side face of the drying box is fixedly connected with a discharging hopper, and a sealing plate is hinged to a discharging opening of the discharging hopper.

Furthermore, the front face of the drying box is located below the second frame and is provided with a square opening, a dust removing plate is inserted into the square opening, and dust adhering paper is bonded to the top end of the dust removing plate.

Compared with the prior art, the utility model has the following beneficial effects:

the drying motor is matched with the fan blades to generate wind power, the wind power can be heated under the action of the electric heating resistance wire to realize the drying function of the grain, the drying box is overturned under the action of the toothed ring and the driving motor, the grain is always in an overturning state, the grain is ensured to be fully contacted with hot air, the drying efficiency of the grain is ensured, and meanwhile, the function of cleaning dust on the surface of the grain is realized by utilizing the friction between the rubber tube and the grain particles.

Drawings

FIG. 1 is a schematic perspective view of a grain drying apparatus with a dust removing structure;

fig. 2 is an enlarged schematic view of a position a of a grain drying device with a dust removing structure.

In the figure: 1. a base; 2. a drive motor; 3. a gear; 4. a support block; 5. a dust removal plate; 6. dust-binding paper; 7. a toothed ring; 8. a first frame; 9. electrically heating the resistance wire; 10. a drying oven; 1001. heat dissipation holes; 11. feeding a hopper; 12. a hose; 13. a second frame; 14. drying the motor; 15. a fan blade; 16. a load-bearing net plate; 17. an elastic fiber.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention relates to a grain drying device with a dust removing structure, which comprises

Base 1, ring gear 7 and drying cabinet 10, the supporting shoe 4 of a pair of symmetry of base 1's top fixedly connected with, the switching groove has been seted up on the top of supporting shoe 4, the outside fixedly connected with switching ring of ring gear 7, switching ring and switching groove sliding connection, the medial surface fixedly connected with drying cabinet 10 of ring gear 7, the first frame 8 of medial surface fixedly connected with and the second frame 13 of drying cabinet 10, first frame 8 and the mutual symmetry of second frame 13, the medial surface fixedly connected with bearing otter board 16 of first frame 8 and second frame 13, a plurality of electrical heating of a side fixedly connected with of first frame 8 hinder silk 9.

During the use, pour grain into drying cabinet 10 in through hopper 11 down, then open electrical heating resistance wire 9 and drying motor 14, drying motor 14 drives flabellum 15 and rotates and produce cold wind, under the effect of electrical heating resistance wire 9, make cold wind heated into hot-blast, start driving motor 2 simultaneously, driving motor 2 drives gear 3 and rotates, gear 3 drives ring gear 7 and rotates, ring gear 7 drives drying cabinet 10 and rotates, and then make the reciprocal upset of grain, the upset in-process, grain granule alternate segregation, make hot-blast can fully contact with the grain granule, improve the drying efficiency of grain.

In-process overturns about grain, grain and the continuous contact friction of rubber tube 12 can wipe off the dust on grain surface, realizes the clearance function of grain surface dust, and the dust that clears up is blown to dust removal plate 5 under the effect of hot-blast for the dust can the adhesion on binding dust paper 6, realizes the clearance of dust and collects the function.

Finally, the operator can pull out the dust removing plate 5, replace the dust sticking paper 6 on the dust removing plate 5, and then insert the dust removing plate 5 into the drying oven 10 again for reuse.

The heat dissipation hole 1001 is seted up at the inboard top of drying cabinet 10, and drying motor 14 is installed to the inboard top of drying cabinet 10 position in heat dissipation hole 1001 department, and drying motor 14's output fixedly connected with pivot, the fixed surface of pivot is connected with flabellum 15, and drying motor 14 can drive flabellum 15 and rotate and produce wind-force.

The inner side surface of the drying box 10 is fixedly connected with a plurality of rubber tubes 12, elastic fibers 17 are fixedly connected between adjacent rubber tubes 12, and the rubber tubes 12 can collide and rub with grain particles to wipe and clean dust on the surfaces of the grain particles.

Driving motor 2 is installed on the top of base 1, driving motor 2's output fixedly connected with drive shaft, the one end fixedly connected with gear 3 of drive shaft, gear 3 and the meshing of ring gear 7, driving motor 2 can drive ring gear 7 through gear 3 and rotate, and then provides power for the rotation of drying cabinet 10.

One side fixedly connected with of drying cabinet 10 is down hopper 11, and the feed opening department of hopper 11 articulates there is the closing plate down, and hopper 11 conveniently adds grain to drying cabinet 10 to and take out grain from drying cabinet 10.

The front of drying cabinet 10 is located the below of second frame 13 and has seted up square mouth, and square intraoral grafting has dust removal board 5, and the top of dust removal board 5 bonds and has dust binding paper 6, and dust binding paper 6 can the adhesion dust, realizes the collection function of dust.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a grain drying device with dust removal structure which characterized in that: comprises that

Base (1), ring gear (7) and drying cabinet (10), the supporting shoe (4) of a pair of symmetry of top fixedly connected with of base (1), the switching groove has been seted up on the top of supporting shoe (4), the outside fixedly connected with switching ring of ring gear (7), switching ring and switching groove sliding connection, medial surface fixedly connected with drying cabinet (10) of ring gear (7), the first frame of medial surface fixedly connected with (8) of drying cabinet (10) and second frame (13), first frame (8) and second frame (13) are symmetrical each other, the medial surface fixedly connected with bearing otter board (16) of first frame (8) and second frame (13), a side fixedly connected with of first frame (8) adds hot resistance wire (9).

2. The grain drying device with the dust removing structure as claimed in claim 1, wherein: heat dissipation hole (1001) have been seted up to the inboard top of drying cabinet (10), drying motor (14) are installed to the inboard top of drying cabinet (10) position in heat dissipation hole (1001), the output fixedly connected with pivot of drying motor (14), the fixed surface of pivot is connected with flabellum (15).

3. The grain drying device with the dust removing structure as claimed in claim 1, wherein: the inner side surface of the drying box (10) is fixedly connected with a plurality of rubber tubes (12), and elastic fibers (17) are fixedly connected between every two adjacent rubber tubes (12).

4. The grain drying device with the dust removing structure as claimed in claim 1, wherein: driving motor (2) are installed on the top of base (1), the output fixedly connected with drive shaft of driving motor (2), the one end fixedly connected with gear (3) of drive shaft, gear (3) and ring gear (7) meshing.

5. The grain drying device with the dust removing structure as claimed in claim 1, wherein: one side face of the drying box (10) is fixedly connected with a discharging hopper (11), and a sealing plate is hinged to a discharging opening of the discharging hopper (11).

6. The grain drying device with the dust removing structure as claimed in claim 1, wherein: the front surface of the drying box (10) is positioned below the second frame (13) and is provided with a square opening, a dust removing plate (5) is inserted in the square opening, and dust adhering paper (6) is bonded to the top end of the dust removing plate (5).