CN212645270U

CN212645270U - Grain drying-machine for agricultural production

Info

Publication number: CN212645270U
Application number: CN202021234731.XU
Authority: CN
Inventors: 张涛
Original assignee: Lujiang Xinming Grain & Oil Co ltd
Current assignee: Lujiang Xinming Grain & Oil Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-02
Anticipated expiration: 2030-06-29

Abstract

The utility model relates to the technical field of grain drying equipment, in particular to a grain dryer for agricultural production, which comprises a box body, a feed inlet is arranged at the middle position at the top of an inner cavity of the box body, a plurality of blanking plates with through holes are arranged at the position of the inner cavity of the box body, the blanking plates are arranged in a staggered and inclined manner, a fixed plate is arranged at the position close to the bottom of the inner cavity of the box body, a discharge plate is arranged at the upper position of the fixed plate, a discharge outlet is arranged at the lower end of the discharging plate at the right side of the box body, a fan is fixedly arranged at the bottom of the blanking plate, a wind collecting cover is arranged at the bottom of the box body, the fan is arranged in the wind collecting cover, heating devices are arranged at the left side and the right side of the wind collecting cover, the, the drying effect and the drying speed are greatly improved.

Description

Grain drying-machine for agricultural production

Technical Field

The utility model relates to a grain drying equipment technical field specifically is a grain drying-machine for agricultural production.

Background

China is a large population country, the safe storage of grains is about the mass of the civilian life, and grains such as corn and the like need to be dehydrated and dried before being put in storage to reach safe water content so as to prevent the grains from rotting and deteriorating in the storage process. In the past, grain drying mainly depends on natural airing, occupies large space, takes long time, has more loss and is difficult to meet the requirement of centralized grain storage and transportation; and if the weather is thunderstorm, the grains cannot be dried at all.

The existing drying equipment for grain is poor in drying effect and low in drying efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problem of the prior art, the utility model provides a grain drying-machine for agricultural production can guarantee that grain is heated evenly, and stoving effect and stoving speed obtain very big promotion.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a main technical scheme: the improved box is characterized by comprising a box body, a feed inlet is formed in the middle of the top of an inner cavity of the box body, a plurality of blanking plates with through holes are installed in the position of the inner cavity of the box body, fixed plates are arranged on the positions, close to the bottom, of the inner cavity of the box body, discharging plates are arranged on the upper portion of the fixed plates, a discharge hole is formed in the lower end, located on the discharging plates, of the right side of the box body, a fan is fixedly installed at the bottom of each blanking plate, a fan cover is arranged on the position of the bottom of the box body, the fan is located inside the fan cover, heating devices are arranged on the left side and the right side of the fan cover, an air inlet of each heating device is communicated with the inner cavity of.

Preferably, the lower part of the blanking plate is provided with an air outlet pipe communicated with the air guide pipe, and the lower side of the air outlet pipe is provided with an air outlet.

Preferably, the top of the box body is provided with a plurality of heat dissipation holes.

Preferably, a fixing frame is arranged at the bottom of the box body.

Preferably, a controller is arranged on the outer wall of the right side of the box body.

Preferably, the bottom of one end of the blanking plate, which is positioned in the middle of the inner cavity of the box body, is lower than the other end of the blanking plate.

Preferably, the through holes on the blanking plate are smaller than the diameter of the grains.

(III) advantageous effects

The utility model provides a grain drying-machine for agricultural production. The method has the following beneficial effects:

(1) and the grains added through the feed inlet can slide down step by step along the feeding plate, so that the path for drying the grains by sliding is increased, and the grains are ensured to be thoroughly dried.

(2) The fan exhausts external air through the filter screen, after the air is heated by the heating device, the air passes through the air guide pipe, the air outlet pipe and the air outlet, then the air guide pipe, the air outlet pipe and the air outlet are matched with the through holes in the blanking plate, the smooth circulation of hot air in the inner cavity of the box body is ensured, and meanwhile, the uniformity of heating can be ensured through the flow guide of the air guide pipe.

Drawings

Fig. 1 is a front sectional view of the present invention.

In the figure: 1. a box body; 2. a feed inlet; 3. a blanking plate; 4. a fixing plate; 5. a discharge plate; 6. a discharge port; 7. a fan; 8. a wind collecting cover; 9. a heating device; 10. an air guide pipe; 11. filtering with a screen; 12. an air outlet pipe; 13. an air outlet; 14. heat dissipation holes; 15. a fixed mount; 16. and a controller.

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.

As shown in fig. 1, the grain drying-machine for agricultural production of this embodiment, including

box

1, 1 inner chamber top intermediate position of box is provided with

feed inlet

2, 1 inner chamber position of box installs a plurality of lower flitchs 3 that have the through-hole, the crisscross slope setting of

lower flitch

3, 1 inner chamber of box is close to the bottom position and is provided with

fixed plate

4, 4 upper portion positions of fixed plate are provided with out flitch 5, 1 right side of box is located the lower one end of play flitch 5 and is provided with

discharge gate

6, 3 bottom position fixed mounting of lower flitch have

fan

7, 1 bottom position of box is provided with air-collecting cover 8, fan 7 is located inside air-collecting cover 8, the air-collecting cover 8 left and right sides is provided with heating device 9, heating device 9 air inlet and 8 inner chamber intercommunications of air-collecting cover, heating device 9 gives vent to. The grains added through the feeding port 2 can slide down along the blanking plate 3 step by step, so that the path of sliding and drying is increased, and the grains are ensured to be thoroughly dried.

Further, an air outlet pipe 12 communicated with the air guide pipe 10 is arranged at the lower part of the blanking plate 3, and an air outlet 13 is arranged at the lower side of the air outlet pipe 12. The fan 7 is heated by the heating device 9 after being pumped with outside air through the filter screen 11, then passes through the air guide pipe 10, the air outlet pipe 12 and the air outlet 13, and then can be matched with the through holes on the blanking plate 3, so that the smooth circulation of hot air in the inner cavity of the box body 1 is ensured, and the uniformity of heating can be ensured through the flow guide of the air guide pipe 10.

Furthermore, the top of the box body 1 is provided with a plurality of heat dissipation holes 14.

Further, a fixing frame 15 is arranged at the bottom of the box body 1.

Further, a controller 16 is arranged on the outer wall of the right side of the box body 1.

Further, the bottom of one end of the blanking plate 3, which is positioned in the middle of the inner cavity of the box body 1, is lower than the other end.

Further, the through holes on the blanking plate 3 are smaller than the diameter of grains.

The working principle is as follows: grain that adds through feed inlet 2 can be along flitch 3 landing step by step down, the route of landing stoving has been increased, external air is bled through filter screen 11 to fan 7, after heating of heating device 9, then through guide duct 10, outlet duct 12 and gas outlet 13, then can cooperate the through-hole on the flitch 3 down, guarantee that the hot gas flow smoothly circulates in 1 inner chamber of box, simultaneously can guarantee the even of heating through the guide duct 10 water conservancy diversion, the vapor of stoving production can discharge through the louvre 14 at 1 top of box.

Claims

1. The utility model provides a grain drying-machine for agricultural production, includes box (1), its characterized in that: a feed inlet (2) is arranged in the middle of the top of an inner cavity of the box body (1), a plurality of blanking plates (3) with through holes are arranged in the inner cavity of the box body (1), the blanking plates (3) are arranged in a staggered and inclined mode, a fixed plate (4) is arranged in the position, close to the bottom, of the inner cavity of the box body (1), a discharging plate (5) is arranged in the upper portion of the fixed plate (4), a discharging hole (6) is formed in the lower end, located on the discharging plate (5), of the right side of the box body (1), a fan (7) is fixedly arranged at the bottom of the blanking plates (3), an air collecting cover (8) is arranged at the bottom of the box body (1), the fan (7) is located inside the air collecting cover (8), heating devices (9) are arranged on the left side and the right side of the air collecting cover (8), an air inlet of each heating device (9) is communicated with, one end of the box body (1) positioned at the air inlet of the air collecting cover (8) is provided with a filter screen (11).

2. The grain dryer for agricultural production according to claim 1, wherein: an air outlet pipe (12) communicated with the air guide pipe (10) is arranged at the lower part of the blanking plate (3), and an air outlet (13) is arranged at the lower side of the air outlet pipe (12).

3. The grain dryer for agricultural production according to claim 1, wherein: the top of the box body (1) is provided with a plurality of heat dissipation holes (14).

4. The grain dryer for agricultural production according to claim 1, wherein: the bottom of the box body (1) is provided with a fixed frame (15).

5. The grain dryer for agricultural production according to claim 1, wherein: and a controller (16) is arranged on the outer wall of the right side of the box body (1).

6. The grain dryer for agricultural production according to claim 1, wherein: the lower material plate (3) is positioned at the bottom of one end of the middle part of the inner cavity of the box body (1) and is lower than the other end.

7. The grain dryer for agricultural production according to claim 1, wherein: the through holes on the blanking plate (3) are smaller than the diameter of grains.