CN213984450U

CN213984450U - Circulation drying cabinet is eaten to grain

Info

Publication number: CN213984450U
Application number: CN202022737003.7U
Authority: CN
Inventors: 陈小燕
Original assignee: Individual
Current assignee: Suihua Pengcheng Rice Processing Co.,Ltd.
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-17
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a grain circulation drying cabinet relates to grain processing technology field. The utility model comprises a bottom plate, a grain transfer box and an air heater are fixed on the top of the bottom plate, a drying box is fixed on the top of the grain transfer box and the air heater through a bracket, and an air dehumidifying box is fixed on the top of the air heater; the air outlet end of the top of the air heater is fixedly provided with a gas pipe which penetrates through the drying box and extends to the inside of the drying box, one end of the gas pipe, which is located inside the drying box, is communicated with a spiral heating pipe, and the air outlet end of the spiral heating pipe is communicated with an exhaust pipe. The utility model discloses can circulate the stoving with the grain that needs were dried for grain is heated evenly in stoving incasement portion, improves drying efficiency, and in the hot-air after the use of drying process preliminary drying led into the stoving case once more through filtration circulation, not only plays the effect of stoving once more, can blow off the steam and the dust that the in-process of drying produced moreover, improves drying efficiency.

Description

Circulation drying cabinet is eaten to grain

Technical Field

The utility model belongs to the technical field of the grain is handled, especially relate to a circulation drying cabinet is eaten to grain.

Background

The grains are easy to rot or deteriorate after being wetted and cannot be reused, and in order to reduce the rottenness and deterioration of the grains caused by the wetting of the grains, the grains are usually required to be dried and aired after being harvested and before being put into a warehouse, or the grains which are put into the warehouse and are wetted are taken out of the warehouse to be dried or aired again. The existing operation of drying by the sun is not only strong in dependence on weather, but also occupies a large field, is inflexible to operate and has large limitation; and use drying equipment to dry though the above-mentioned problem of solution that can be fine, but current drying equipment can only carry out single stoving work, lacks circulation stoving effect, and not only drying rate is slow but also the energy consumption is big, can not satisfy user's operation requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circulation drying cabinet is eaten to grain has solved the problem in the grain stoving among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a grain circulation drying box, which comprises a bottom plate, wherein a grain transfer box and an air heater are fixed at the top of the bottom plate, a drying box is fixed at the top of the grain transfer box and the top of the air heater through a bracket, and an air dehumidifying box is fixed at the top of the air heater;

a gas pipe which penetrates through the drying box and extends into the drying box is fixed at the gas outlet end at the top of the air heater, a spiral heating pipe is communicated with one end of the gas pipe, which is positioned in the drying box, and a gas outlet end of the spiral heating pipe is communicated with a gas exhaust pipe;

the output end of the exhaust pipe penetrates through the drying box and is communicated with the air inlet end of the air dehumidifying box, and the air outlet end of the air dehumidifying box is communicated with the inner cavity of the drying box through an air guide pipe;

the grain transit box is communicated with the inner cavity of the drying box through a spiral feeding mechanism.

Further, the bottom plate bottom is fixed with the discharging pipe that runs through grain transfer case and communicate with grain transfer case inner chamber, grain transfer case one surface top is fixed with the cooling tube with grain transfer case inner chamber intercommunication, cooling tube inside is fixed with the air exhauster.

Further, the air outlet has been seted up at the stoving case top, air outlet internally mounted has the fan, air outlet top end face is fixed with the safety cover.

Further, the bottom is fixed with the filter screen in the stoving incasement, stoving bottom of the case portion runs through the ash discharge pipe who has the valve, stoving case a fixed surface have run through the stoving case and with filter screen complex discharge tube, the discharge end of discharge tube runs through grain transfer case and extends to grain transfer incasement portion.

Furthermore, a feeding pipe which penetrates through the drying box and is communicated with the inner cavity of the drying box is fixed on one side surface of the drying box.

The utility model discloses following beneficial effect has:

the utility model discloses a grain transfer case, air heater, the stoving case, the air dehumidification case, spiral heating pipe, the combination of spiral feed mechanism is used, can circulate the grain that needs were dried and dry, it is even to make grain be heated at stoving incasement portion, improve drying efficiency, and in the hot-air after the use of drying process preliminary drying guided into the stoving case once more through filtration circulation, not only play the effect of drying once more, and can blow off the steam and the dust that produce among the drying process, improve drying efficiency.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the circulating drying oven for food and grain.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 2-grain transfer box, 3-air heater, 4-bracket, 5-drying box, 6-air dehumidifying box, 7-air conveying pipe, 8-spiral heating pipe, 9-exhaust pipe, 10-air guide pipe, 11-spiral feeding mechanism, 12-discharge pipe, 13-heat radiating pipe, 14-exhaust port, 15-filter screen, 16-ash discharging pipe, 17-discharge pipe and 18-feeding pipe.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the utility model relates to a circulating drying oven for grain, which comprises a bottom plate 1, a grain transfer box 2 and an air heater 3 are fixed on the top of the bottom plate 1, a drying box 5 is fixed on the top of the grain transfer box 2 and the air heater 3 through a bracket 4, and an air dehumidifying box 6 is fixed on the top of the air heater 3; a gas pipe 7 which penetrates through the drying box 5 and extends into the drying box 5 is fixed at the gas outlet end at the top of the air heater 3, a spiral heating pipe 8 is communicated with one end of the gas pipe 7 positioned in the drying box 5, and a gas outlet end of the spiral heating pipe 8 is communicated with a gas exhaust pipe 9; the output end of the exhaust pipe 9 penetrates through the drying box 5 and is communicated with the air inlet end of the air dehumidifying box 6, and the air outlet end of the air dehumidifying box 6 is communicated with the inner cavity of the drying box 5 through an air guide pipe 10; the grain transit box 2 is communicated with the inner cavity of the drying box 5 through a spiral feeding mechanism 11;

can circulate the grain that needs were dried and dry for grain is heated evenly in stoving incasement portion, improves drying efficiency, and in the hot-air after the use of drying process preliminary drying through filtration circulation leading-in stoving case once more, not only plays the effect of stoving once more, can blow off the steam and the dust that produce in the drying process in addition, improves drying efficiency.

Wherein, 1 bottom of bottom plate is fixed with the discharging pipe 12 that runs through grain transfer case 2 and communicate with 2 inner chambers of grain transfer case, and 2 surperficial tops of grain transfer case are fixed with the cooling tube 13 with 2 inner chambers of grain transfer case intercommunication, and cooling tube 13 inside is fixed with the air exhauster.

Wherein, the gas vent 14 has been seted up at stoving case 5 top, and 14 internally mounted in the gas vent have a fan, and 14 top end faces in gas vent are fixed with the safety cover.

Wherein, the bottom is fixed with filter screen 15 in the

stoving case

5, and 5 bottoms of stoving case run through the ash discharge pipe 16 who has the valve, and 5 fixed surfaces of stoving case have run through stoving case 5 and with filter screen 15 complex discharge tube 17, and the discharge end of discharge tube 17 runs through grain transfer case 2 and extends to inside grain transfer case 2.

Wherein, a feeding pipe 18 which penetrates through the drying box 5 and is communicated with the inner cavity of the drying box 5 is fixed on one side surface of the drying box 5.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a circulation drying cabinet is eaten to grain, includes bottom plate (1), bottom plate (1) top is fixed with grain transfer case (2), air heater (3), its characterized in that:

a drying box (5) is fixed on the tops of the grain transit box (2) and the air heater (3) through a support (4), and an air dehumidifying box (6) is fixed on the top of the air heater (3);

a gas pipe (7) which penetrates through the drying box (5) and extends into the drying box (5) is fixed at the top gas outlet end of the air heater (3), a spiral heating pipe (8) is communicated with one end, located inside the drying box (5), of the gas pipe (7), and a gas outlet end of the spiral heating pipe (8) is communicated with a gas exhaust pipe (9);

the output end of the exhaust pipe (9) penetrates through the drying box (5) and is communicated with the air inlet end of the air dehumidifying box (6), and the air outlet end of the air dehumidifying box (6) is communicated with the inner cavity of the drying box (5) through an air guide pipe (10);

the grain transfer box (2) is communicated with the inner cavity of the drying box (5) through a spiral feeding mechanism (11).

2. The circulating drying oven for grain food as claimed in claim 1, characterized in that a discharging pipe (12) penetrating through the grain transfer box (2) and communicating with the inner cavity of the grain transfer box (2) is fixed at the bottom of the bottom plate (1), a radiating pipe (13) communicating with the inner cavity of the grain transfer box (2) is fixed at the top of one surface of the grain transfer box (2), and an exhaust fan is fixed inside the radiating pipe (13).

3. The circulating drying oven for grains according to claim 1, characterized in that an air outlet (14) is formed in the top of the drying oven (5), a fan is installed in the air outlet (14), and a protective cover is fixed on the top end surface of the air outlet (14).

4. The circulating drying oven for grains according to claim 3, characterized in that a filter screen (15) is fixed at the bottom in the drying oven (5), an ash discharge pipe (16) with a valve penetrates through the bottom of the drying oven (5), a discharge pipe (17) which penetrates through the drying oven (5) and is matched with the filter screen (15) is fixed on one surface of the drying oven (5), and the discharge end of the discharge pipe (17) penetrates through the grain transfer box (2) and extends to the inside of the grain transfer box (2).

5. The circulating drying oven for grains according to claim 1, characterized in that a feeding pipe (18) which penetrates through the drying oven (5) and is communicated with the inner cavity of the drying oven (5) is fixed on one side surface of the drying oven (5).