CN215832431U

CN215832431U - Drying device for grain processing

Info

Publication number: CN215832431U
Application number: CN202121681213.7U
Authority: CN
Inventors: 张永军
Original assignee: Jintuo Machinery Suqian Co ltd
Current assignee: Jintuo Machinery Suqian Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-02-15
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to the technical field of drying devices for grain processing, and discloses a drying device for grain processing, which comprises a drying device body, wherein the drying device body is a cylinder with a hollow inner part, a dehumidifying device is arranged in the drying device body, the dehumidifying device comprises a water collecting tank, a first arc plate, a second arc plate, a heat dissipating plate, a longitudinal pipe and a heat dissipating fin, the water collecting tank is a hollow cuboid with an opening on the top surface, when the grains in the drying device body are dried, the water in the water collecting tank is utilized to absorb the heat on the heat dissipation plate, so as to reduce the temperature of the surface of the heat dissipation plate, when this internal hot-air of drying device contacts with the heating panel for the steam liquefaction among the hot-air forms the water droplet, reduces the drying degree of the air of this internal stoving grain of drying device, improves drying efficiency, avoids the increase of steam in the stoving process, causes the steam in the grain to be difficult to distribute and leads to the problem that drying efficiency is low.

Description

Drying device for grain processing

Technical Field

The utility model relates to the technical field of drying devices for grain processing, in particular to a drying device for grain processing.

Background

The prior art discloses a drying device (CN202021809943.6) is used in grain processing, including bottom plate and roof, the below of bottom plate is equipped with strutting arrangement, and the central point of bottom plate puts and is equipped with the supporting shoe, the bottom plate corresponds the discharge gate that is equipped with all around of supporting shoe position, the top of bottom plate is equipped with the base, the inside cross-section of base is the radius platform shape, and the bottom surface of base corresponds the outside of discharge gate position with the bottom plate and fixes continuously, the top fixed mounting of supporting shoe has rotating device, rotating device's top fixedly connected with box body, the surface symmetry that the box body is close to the bottom is equipped with the multiunit opening, and the inside of box body is equipped with helical blade, helical blade links to each other with the inner wall of box body is fixed. According to the utility model, through the matching of the motor and the helical blade, the grain can be in contact with hot air for a long time, the electric heating rod serving as a heat source is positioned at the center of the grain advancing route, the natural dissipation of heat does not cause waste, and the drying process is more uniform and comprehensive.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a drying device for grain processing.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drying device for grain processing, includes the drying device body, the drying device body is inside hollow cylinder, this internal dehydrating unit that sets up of drying device, dehydrating unit includes header tank, arc board one, arc board two, heating panel, vertical tube and radiating fin, the header tank is the hollow cuboid of top surface open-ended, header tank and drying device body fixed connection, arc board one with two fixed connection of arc board and arc board two with vertical tube fixed connection, the heating panel runs through the drying device body with an arc board fixed connection and heating panel, radiating fin and heating panel fixed connection and radiating fin are located the header tank.

Preferably, arc board one and arc board two are transverse section and are arcuate board, and the indent face of arc board one is downward, and the indent face of arc board two is upwards, and the heating panel is the interior concave fixed connection of arc board one, indulges the pipe and is rear end confined pipe, arc board two and the interior back wall fixed connection who indulges the pipe, and the heating panel runs through the back wall of indulging the pipe simultaneously, the lateral wall of drying device body and the lateral wall of header tank, radiating fin and the rear end face fixed connection of heating panel.

Preferably, the dehumidification mechanism further comprises a shielding plate, a drain hole and a collection box, the drain hole is formed in the inner wall of the longitudinal pipe, and the shielding plate and the collection box are fixedly connected with the longitudinal pipe.

Preferably, the shielding plate is fixedly connected with the inner wall of the longitudinal pipe, the collecting box is a cylinder with a hollow inner part, the collecting box is communicated with the longitudinal pipe through a water discharging hole, and the heat dissipation plate is positioned behind the shielding plate.

Preferably, dehumidification mechanism still includes return bend, check valve, motor and blade, the return bend is the L venturi tube, return bend and vertical pipe fixed connection, motor and return bend inner wall fixed connection, the output shaft fixed connection of blade and motor, check valve and return bend fixed connection.

Preferably, the elbow pipe penetrates through the rear wall surface of the longitudinal pipe, the front end opening of the elbow pipe is located in the longitudinal pipe, the rear end opening of the elbow pipe is located in the water collection tank, and water is injected into the water collection tank.

(III) advantageous effects

Compared with the prior art, the utility model provides a drying device for grain processing, which has the following beneficial effects:

1. this drying device for grain processing, through when drying to this internal grain of drying device, utilize the heat on the water absorption heating panel of header tank, and then reduce the temperature on heating panel surface, when this internal hot-air of drying device contacts with the heating panel, make the steam liquefaction among the hot-air form the water droplet, reduce the drying degree of the air of this internal stoving grain of drying device, improve drying efficiency, avoid the increase of steam in the stoving process, cause the steam in the grain to be difficult to give off and lead to the problem that drying efficiency hangs down.

2. This drying device for grain processing, through the in-process at this internal grain of drying and drying device, the rotation of motor circular telegram work east blade, the blade with the gas promotion in the return bend flow through the check valve into the header tank in, near the return bend opening contain the gas of dust and get into in the return bend and then get into the header tank, the dust dissolves in the aquatic of header tank, reduce flying upward of dust in the drying process, cleaner environmental protection.

3. This drying device for grain processing, the water droplet through the heating panel condensation falls on indulging blocking of intraductal wall through the shielding plate, indulges in intraductal water droplet drips to the collecting box from the wash port, concentrates the collection to the water droplet of the steam formation in the this internal air of drying device, avoids the water droplet secondary of heating panel formation to volatilize.

Drawings

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

FIG. 2 is a schematic longitudinal sectional view of the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;

FIG. 4 is a schematic perspective view of a longitudinal tube according to the present invention;

fig. 5 is a longitudinal sectional structure diagram of the elbow pipe of the utility model.

In the figure: 10. a drying device body; 11. a water collection tank; 12. bending the pipe; 13. a one-way valve; 14. a motor; 15. a blade; 16. a first arc plate; 17. a second arc plate; 18. a heat dissipation plate; 19. a shielding plate; 20. a longitudinal tube; 21. a drain hole; 22. a collection box; 23. and (4) radiating fins.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a drying device for grain processing comprises a drying device body 10, the drying device body 10 is a hollow cylinder, a dehumidifying device is arranged in the drying device body 10, the dehumidifying device comprises a water collecting tank 11, a first arc plate 16, a second arc plate 17, a heat dissipating plate 18, a longitudinal pipe 20 and heat dissipating fins 23, the water collecting tank 11 is a hollow cuboid with an opening on the top surface, the water collecting tank 11 is fixedly connected with the drying device body 10, the first arc plate 16 is fixedly connected with the second arc plate 17, the second arc plate 17 is fixedly connected with the longitudinal pipe 20, the heat dissipating plate 18 is fixedly connected with the first arc plate 16, the heat dissipating plate 18 penetrates through the drying device body 10, the heat dissipating fins 23 are fixedly connected with the heat dissipating plate 18, the heat dissipating fins 23 are positioned in the water collecting tank 11, when grains in the drying device body 10 are dried, water in the water collecting tank 11 is used for absorbing heat on the heat dissipating plate 18, and then reduce the temperature on heating panel 18 surface, when hot-air in drying device body 10 contacts with heating panel 18, make the steam liquefaction among the hot-air form the water droplet, reduce the degree of drying of the air of stoving grain in the drying device body 10, improve drying efficiency, avoid the increase of steam in the stoving process, cause the steam in the grain to be difficult to give off and lead to the problem that drying efficiency hangs down.

The first arc plate 16 and the second arc plate 17 are both plates with cambered transverse sections, the inner concave surface of the first arc plate 16 is downward, the inner concave surface of the second arc plate 17 is upward, the heat dissipation plate 18 is fixedly connected with the inner concave surface of the first arc plate 16, the longitudinal pipe 20 is a round pipe with a closed rear end, the second arc plate 17 is fixedly connected with the inner rear wall surface of the longitudinal pipe 20, the heat dissipation plate 18 simultaneously penetrates through the rear wall surface of the longitudinal pipe 20, the side wall of the drying device body 10 and the side wall of the water collection box 11, the heat dissipation fins 23 are fixedly connected with the rear end surface of the heat dissipation plate 18, the dehumidifying mechanism further comprises a shielding plate 19, a water drainage hole 21 and a collection box 22, the water drainage hole 21 is formed in the inner wall of the longitudinal pipe 20, the shielding plate 19 and the collection box 22 are both fixedly connected with the longitudinal pipe 20, the shielding plate 19 is fixedly connected with the inner wall of the longitudinal pipe 20, the collection box 22 is a hollow cylinder, the collection box 22 is communicated with the longitudinal pipe 20 through the water drainage hole 21, and the shielding plate 18 is positioned behind the shielding plate 19, the dehumidifying mechanism further comprises an elbow pipe 12, a one-way valve 13, a motor 14 and blades 15, the elbow pipe 12 is an L-shaped pipe, the elbow pipe 12 is fixedly connected with a longitudinal pipe 20, the motor 14 is fixedly connected with the inner wall of the elbow pipe 12, the blades 15 are fixedly connected with an output shaft of the motor 14, the one-way valve 13 is fixedly connected with the elbow pipe 12, the elbow pipe 12 penetrates through the rear wall surface of the longitudinal pipe 20, the front end opening of the elbow pipe 12 is positioned in the longitudinal pipe 20, the rear end opening of the elbow pipe 12 is positioned in the water collecting tank 11, water is injected into the water collecting tank 11, the blades 15 are driven to rotate by the power-on work of the motor 14 in the process of drying grains in the drying device body 10, the blades 15 push the gas in the elbow pipe 12 to flow through the one-way valve 13 to be discharged into the water collecting tank 11, the gas containing dust near the opening of the elbow pipe 12 enters the elbow pipe 12 to enter the water collecting tank 11, the dust is dissolved in the water collecting tank 11, and the flying of the dust is reduced in the drying process, is cleaner and more environment-friendly.

The water drops condensed by the heat dissipation plate 18 drop on the inner wall of the longitudinal pipe 20 and are blocked by the baffle plate 19, the water drops in the longitudinal pipe 20 drop into the collection box 22 from the drain hole 21, the water drops formed by the water vapor in the air in the drying device body 10 are collected in a concentrated manner, and the secondary volatilization of the water drops formed by the heat dissipation plate 18 is avoided.

When the drying device is used, when grains in the drying device body 10 are dried, water in the water collecting tank 11 is used for absorbing heat on the heat dissipation plate 18, and then the temperature of the surface of the heat dissipation plate 18 is reduced, when hot air in the drying device body 10 contacts with the heat dissipation plate 18, water vapor in the hot air is liquefied to form water drops, the water drops condensed by the heat dissipation plate 18 fall on the inner wall of the longitudinal pipe 20 and are blocked by the shielding plate 19, the water drops in the longitudinal pipe 20 drop into the collection tank 22 from the drain hole 21, in the process of drying the grains in the drying device body 10, the motor 14 is electrified to work to drive the blades 15 to rotate, the blades 15 push gas in the bent pipe 12 to flow through the one-way valve 13 and discharge into the water collecting tank 11, the gas containing dust near the opening of the bent pipe 12 enters the bent pipe 12 and then enters the water collecting tank 11, and the dust is dissolved in the water collecting tank 11.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drying device for grain processing, includes drying device body (10), its characterized in that: drying device body (10) is inside hollow cylinder, sets up dehydrating unit in drying device body (10), dehydrating unit includes header tank (11), arc board (16), arc board two (17), heating panel (18), vertical tube (20) and radiating fin (23), header tank (11) are top surface open-ended hollow cuboid, header tank (11) and drying device body (10) fixed connection, arc board (16) and arc board two (17) fixed connection and arc board two (17) and vertical tube (20) fixed connection, heating panel (18) and arc board (16) fixed connection and heating panel (18) run through drying device body (10), radiating fin (23) and heating panel (18) fixed connection and radiating fin (23) are located header tank (11).

2. The drying device of claim 1, wherein: arc board (16) and arc board two (17) are transverse section and are arcuate board, and the indent surface of arc board (16) is down, and the indent surface of arc board two (17) is upwards, and cooling panel (18) and the interior concave surface fixed connection of arc board (16), indulge pipe (20) are rear end confined pipe, and arc board two (17) and the interior back wall fixed connection of indulging pipe (20), and cooling panel (18) run through the back wall of indulging pipe (20), the lateral wall of drying device body (10) and the lateral wall of header tank (11) simultaneously, radiating fin (23) and the rear end face fixed connection of cooling panel (18).

3. The drying device of claim 2, wherein: the dehumidification mechanism further comprises a shielding plate (19), a drain hole (21) and a collection box (22), the drain hole (21) is formed in the inner wall of the longitudinal pipe (20), and the shielding plate (19) and the collection box (22) are fixedly connected with the longitudinal pipe (20).

4. The drying device of claim 3, wherein: the baffle plate (19) is fixedly connected with the inner wall of the longitudinal pipe (20), the collecting box (22) is a cylinder with a hollow inner part, the collecting box (22) is communicated with the longitudinal pipe (20) through a water discharging hole (21), and the heat dissipation plate (18) is positioned behind the baffle plate (19).

5. The drying device of claim 4, wherein the drying device comprises: dehumidification mechanism still includes return bend (12), check valve (13), motor (14) and blade (15), return bend (12) are the L venturi tube, return bend (12) and vertical pipe (20) fixed connection, motor (14) and return bend (12) inner wall fixed connection, the output shaft fixed connection of blade (15) and motor (14), check valve (13) and return bend (12) fixed connection.

6. The drying device of claim 5, wherein: the bent pipe (12) penetrates through the rear wall surface of the longitudinal pipe (20), the front end opening of the bent pipe (12) is positioned in the longitudinal pipe (20), the rear end opening of the bent pipe (12) is positioned in the water collecting tank (11), and water is injected into the water collecting tank (11).