CN215930408U

CN215930408U - Wind-force promotes grain drying device

Info

Publication number: CN215930408U
Application number: CN202122090283.1U
Authority: CN
Inventors: 张飞; 张松; 王娟; 黄雪
Original assignee: Anhui Feisong Machinery Technology Co ltd
Current assignee: Anhui Feisong Machinery Technology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-03-01
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a wind-lifting grain drying device, which comprises a drying box body, wherein a stirring mechanism is arranged in the drying box body, the stirring mechanism comprises a stirring shaft rotationally connected with the drying box body, the stirring shaft is driven by a driving motor arranged outside the drying box body through a belt, one end of the stirring shaft, which is positioned on the inner surface of the drying box body, is fixedly connected with two symmetrical stirring pipes, the inner surface of the stirring pipe is communicated with the inner surface of the stirring shaft, the outer surface of the stirring pipe is provided with a plurality of through holes, the top of the stirring shaft is rotationally connected with a communicating pipe, and one end, which is far away from the drying box body, of the communicating pipe is communicated with an air blower; according to the utility model, the driving motor drives the stirring shaft to rotate, the stirring shaft is driven to stir materials through the stirring pipe, and meanwhile, the electric heating wire arranged in the stirring pipe is matched with the air blower to blow hot air out of the stirring pipe, so that the volatilization of water vapor can be assisted, and the drying with double effects of the stirring pipe and the hot air flow is realized, so that the drying is more sufficient.

Description

Wind-force promotes grain drying device

Technical Field

The utility model relates to the technical field of grain drying, in particular to a wind-lifting grain drying device.

Background

At present, most of grain drying equipment is used for placing grains in a drying box and blowing hot air for drying, or an electric heating device is arranged on the inner wall of the drying box body and matched with a stirrer for drying, the effects are not ideal, and the power consumption is large.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model adopts the technical scheme that:

a wind-lifting grain drying device comprises a drying box body, wherein a stirring mechanism is arranged in the drying box body, the stirring mechanism comprises a stirring shaft which is rotationally connected with the drying box body, and the stirring shaft is driven by a driving motor arranged outside the drying box body through a belt;

one end of the stirring shaft, which is positioned on the inner surface of the drying box body, is fixedly connected with two symmetrical stirring pipes, the inner surface of the stirring pipe is communicated with the inner surface of the stirring shaft, the outer surface of the stirring pipe is provided with a plurality of through holes, the top of the stirring shaft is rotatably connected with a communicating pipe, and one end of the communicating pipe, which is far away from the drying box body, is communicated with an air blower;

an electric heating wire fixing pipe is arranged in the stirring pipe, and an electric heating wire is arranged on the outer surface of the electric heating wire fixing pipe;

the fixed pipe intermediate position of electric heating wire still is provided with the rectifier with electric heating wire electric connection, the position that stoving box internal surface top is located the (mixing) shaft still is provided with the brush subassembly with rectifier electric connection, driving motor drive (mixing) shaft rotates, the stirring pipe stirring material has been driven, the electric heating wire cooperation air-blower that sets up in the stirring pipe simultaneously, with steam from the intraductal bloating of stirring, can help vapor to volatilize, at the stoving of the dual effect of stirring pipe and hot gas flow, make the stoving more abundant.

Furthermore, the outer surface of the stirring pipe is provided with a plurality of protruding parts, which is helpful for fully dissipating heat of the stirring pipe.

Furthermore, the positions of the top of the drying box body, which are positioned on the two sides of the stirring shaft, are provided with exhaust ports, the position of the top of the drying box body, which is positioned on the exhaust port far away from the driving motor, is also provided with a feed hopper, the position of the right side of the drying box body, which is close to the bottom of the drying box body, is also provided with a discharge door plate, and the exhaust ports are used for discharging water vapor.

The working principle and the beneficial effects are as follows: through driving motor drive (mixing) shaft rotation, drive and cross the stirred tank stirred material, the electric heating wire cooperation air-blower that sets up in the stirred tank simultaneously, with steam from the intraductal bloating of stirred tank, can help vapor to volatilize, at the stoving of stirred tank and the dual effect of hot gas flow for it is more abundant to dry.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention.

In the figure: 1. drying the box body; 2. a stirring shaft; 3. a drive motor; 4. a stirring pipe; 5. an electric heating wire fixing pipe; 6. an electric heating wire; 7. a rectifier; 8. an electric brush assembly; 9. a boss portion; 10. an exhaust port; 11. a feed hopper.

Detailed Description

The utility model will be better understood from the following examples.

The structures, proportions, and dimensions shown in the drawings and described in the specification are for understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined in the claims, and are not essential to the skilled in the art. In addition, the terms "upper", "lower", "front", "rear" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the relative positions may be changed or adjusted without substantial technical changes.

As shown in fig. 1, a wind-lifting grain drying device comprises a drying box body 1, wherein a stirring mechanism is arranged in the drying box body 1, the stirring mechanism comprises a stirring shaft 2 which is rotatably connected with the drying box body 1, and the stirring shaft 2 is driven by a driving motor 3 arranged outside the drying box body 1 through a belt;

one end of the stirring shaft 2, which is positioned on the inner surface of the drying box body 1, is fixedly connected with two symmetrical stirring pipes 4, the inner surfaces of the stirring pipes 4 are communicated with the inner surface of the stirring shaft 2, a plurality of through holes are formed in the outer surface of each stirring pipe 4, the top of the stirring shaft 2 is rotatably connected with a communicating pipe, and one end of the communicating pipe, which is far away from the drying box body 1, is communicated with an air blower;

an electric heating wire fixing pipe 5 is arranged in the stirring pipe 4, and an electric heating wire 6 is arranged on the outer surface of the electric heating wire fixing pipe 5;

5 intermediate positions of the fixed pipe of electric heating wire still are provided with rectifier 7 with 6 electric connection of electric heating wire, the position that the internal surface top of stoving box 1 is located (mixing) shaft 2 still is provided with brush subassembly 8 with rectifier 7 electric connection, driving motor drive (mixing) shaft rotates, the stirring pipe stirring material has been driven, the electric heating wire cooperation air-blower that sets up in the stirring pipe simultaneously, with steam from the intraductal bloating of stirring, can help vapor to volatilize, at the stoving of stirring pipe and hot gas flow dual effect, make the stoving more abundant.

Wherein, the surface of agitator pipe 4 is provided with several bellying 9, helps the abundant giving off of agitator pipe heat.

Wherein, the gas vent 10 has all been seted up to the position that drying box 1 top is located (mixing) shaft 2 both sides, and the top of drying box 1 is located the gas vent 10 position of keeping away from driving motor 3 and still is provided with feeder hopper 11, and the position that drying box 1 right side is close to its bottom still is provided with ejection of compact door plant, and the gas vent is used for discharging vapor.

Claims

1. The utility model provides a wind-force promotes grain drying device, includes stoving box (1), is provided with rabbling mechanism, its characterized in that in stoving box (1): the stirring mechanism comprises a stirring shaft (2) rotationally connected with the drying box body (1), and the stirring shaft (2) is driven by a driving motor (3) arranged on the outer side of the drying box body (1) through a belt;

one end of the stirring shaft (2) positioned on the inner surface of the drying box body (1) is fixedly connected with two symmetrical stirring pipes (4), the inner surface of each stirring pipe (4) is communicated with the inner surface of the stirring shaft (2), a plurality of through holes are formed in the outer surface of each stirring pipe (4), the top of each stirring shaft (2) is rotatably connected with a communicating pipe, and one end of each communicating pipe, far away from the drying box body (1), is communicated with an air blower;

an electric heating wire fixing pipe (5) is arranged in the stirring pipe (4), and an electric heating wire (6) is arranged on the outer surface of the electric heating wire fixing pipe (5);

a rectifier (7) electrically connected with the electric heating wire (6) is further arranged in the middle of the electric heating wire fixing pipe (5), and an electric brush assembly (8) electrically connected with the rectifier (7) is further arranged at the position, located on the stirring shaft (2), of the top of the inner surface of the drying box body (1).

2. The wind-powered grain lifting and drying device of claim 1, wherein: the outer surface of the stirring pipe (4) is provided with a plurality of convex parts (9).

3. The wind-powered grain lifting and drying device of claim 1, wherein: exhaust openings (10) are formed in positions, located on two sides of the stirring shaft (2), of the top of the drying box body (1), a feed hopper (11) is further arranged in the position, located on the exhaust opening (10) far away from the driving motor (3), of the top of the drying box body (1), and a discharging door plate is further arranged in the position, close to the bottom of the drying box body (1), of the right side of the drying box body.