CN211267749U

CN211267749U - Cereal storage device with stoving function

Info

Publication number: CN211267749U
Application number: CN201921832927.6U
Authority: CN
Inventors: 常新宇; 常家勇; 余德福; 靖少师
Original assignee: Anhui Huanyu Rice Industry Co ltd
Current assignee: Anhui Huanyu Rice Industry Co.,Ltd.
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-08-18
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a grain storage device with drying function, which comprises an outer grain bin and an inner grain bin for containing grains, wherein the bottom of the outer grain bin is supported on the ground through a support leg, the inner grain bin is arranged in the outer grain bin, the top cover of the outer grain bin is provided with a bin cover for isolating the outer grain bin from the outside, and the inner grain bin is provided with a grain heating component; the grain heating assembly comprises more than one heating pipe fittings distributed along the vertical direction, each heating pipe fitting comprises a plurality of non-closed circular vent pipes with diameters sequentially reduced and center axes coincident, all the vent pipes in the heating pipe fittings are communicated together through first communicating pipes, and the heating pipe fittings are communicated with one another through vertically arranged second communicating pipes. The utility model discloses can be used for saving various cereal, like the rice, can regularly dry the cereal of saving moreover.

Description

Cereal storage device with stoving function

Technical Field

The utility model belongs to the technical field of the grain storage, concretely relates to cereal storage device with stoving function.

Background

It is known that grains including rice, wheat, millet, soybean and other minor cereals are often stored after harvesting. In vast rural areas, farmers usually store grains in a granary, the existing granary is a container which is made of metal materials and is used for storing grains, and the grains in the granary are stored for a period of time, and then are changed into large moisture-containing grains by absorbing moisture in the surrounding air, so that the grains are easy to go moldy and deteriorate, huge waste is caused, and the long-term storage of the grains by the farmers is also facilitated.

Disclosure of Invention

An object of the utility model is to provide a cereal storage device with stoving function, it can realize regularly drying the cereal of storage in order to solve the technical problem that cereal is moldy, rotten storage easily because of long-term storage.

In order to achieve the above object, the utility model provides a following technical scheme:

a grain storage device with a drying function comprises an outer grain bin and an inner grain bin for containing grains, wherein the bottom of the outer grain bin is supported on the ground through supporting legs, the inner grain bin is arranged in the outer grain bin, a bin cover for isolating the outer grain bin from the outside is arranged on the top of the outer grain bin in a covering mode, and a grain heating assembly is arranged in the inner grain bin;

the grain heating assembly comprises more than one heating pipe fittings distributed along the vertical direction, the heating pipe fittings are composed of non-closed circular vent pipes with multiple diameters sequentially reduced and center axes coincident, all the vent pipes in the heating pipe fittings are communicated together through first communication pipes, the second communication pipes between the heating pipe fittings are communicated with each other through vertically arranged communication pipes, the heating pipe fittings are located at the top layer and are connected with air inlet pipes used for introducing heating gas, and the heating pipe fittings located at the bottom layer are connected with air outlet pipes.

Preferably, the grain outer bin comprises a cylindrical upper bin and a conical lower bin, and the lower bin is connected to the bottom of the upper bin.

Preferably, the lower bin and the upper bin are of an integrally formed structure.

Preferably, the outer edge of the bin cover is provided with more than one fixing block, the fixing block is connected with a positioning pin, the upper end of the upper bin is correspondingly provided with a limiting block, and a limiting hole for inserting the positioning pin is formed in the limiting block.

Preferably, still include and carry out the heating pipe setting element fixed to heating pipe fitting, the heating pipe setting element supports the card including the arc that is used for supporting the breather pipe, the bottom that the card was supported to the arc is connected on the locating lever, pass through threaded connection between the one end of locating lever and the inner wall of last feed bin.

Preferably, the fixing block is welded to the bin cover.

Preferably, the limiting block is welded on the upper storage bin.

Preferably, the heating pipe fittings are arranged in the grain inner bin at equal intervals along the vertical direction.

Preferably, a handle is connected to the top center of the bin cover.

Compared with the prior art, the beneficial effects of the utility model are that:

only the grains are stored in the grain inner bin, and then the bin cover is covered on the top of the grain outer bin, so that the grains are convenient to store; after cereal storage a period, especially the great overcast and rainy day of humidity, go mildy and deteriorate easily in order to prevent that cereal from absorbing moisture, people can utilize cereal heating element to carry out drying process to the cereal in the cereal interior storehouse, take off the top in storehouse outside the storehouse with the cang gai from cereal before drying process, so that the moisture that contains in the cereal in time distributes away from the storehouse in the cereal in the stoving process, during the stoving, only need let in the heating gas to the intake pipe, later gaseous advanced income breather pipe in the outside, the first breather pipe of rethread gets into adjacent breather pipe until being full of the heating pipe spare that is located the top layer, and in leading into all heating pipe spare from top to bottom through the second communicating pipe, gaseous is flowed out by the outlet duct at last.

Because the heating pipe fitting reduces in proper order and the central axis coincidence circular breather pipe of non-confined forms by a plurality of diameters, when all breather pipes in the heating pipe fitting are full of to gas, can guarantee the even quilt of cereal that the horizontal direction was spread to the at utmost to be dried, in addition, along the heating pipe fitting of vertical direction distribution and formed cereal heating element for cereal in the storehouse from top to bottom homoenergetic in whole cereal is by even drying, and the stoving of cereal is effectual.

Drawings

Fig. 1 is a schematic structural diagram of a grain storage device with a drying function in an embodiment of the present invention;

FIG. 2 is a sectional view of a grain storage device with drying function according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a heating pipe in an embodiment of the present invention;

in the figure, 1, the outer storehouse of cereal, 2, the interior storehouse of cereal, 101, go up the feed bin, 102, lower storehouse, 3, landing leg, 4, cang gai, 5, handle, 6, breather pipe, 7, first communicating pipe, 8, second communicating pipe, 9, intake pipe, 10, outlet duct, 11, fixed block, 12, locating pin, 13, stopper, 14, spacing hole, 15, arc support card, 16, locating lever.

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.

Please refer to fig. 1, 2 and 3, a cereal storage device with drying function includes an outer cereal bin 1 and an inner cereal bin 2 for containing cereal, the bottom of the outer cereal bin 1 is supported on the ground through support legs 3, the inner cereal bin 2 is disposed in the outer cereal bin 1, the outer cereal bin 1 includes a cylindrical upper bin 101 and a conical lower bin 102, the lower bin 102 is connected to the bottom of the upper bin 101, the lower bin 102 and the upper bin 101 are in an integrated structure, a top cover of the outer cereal bin 1 is provided with a bin cover 4 for isolating the outer cereal bin 1 from the outside, the top center of the bin cover 4 is connected with a handle 5, and the storage is convenient only by storing the cereal in the inner cereal bin 2 and covering the bin cover 4 on the top of the outer cereal bin 1.

Be provided with cereal heating element in storehouse 2 in the cereal, cereal heating element includes the more than one heating pipe fitting that distributes along vertical direction, and the heating pipe fitting sets up in storehouse 2 in the cereal along vertical direction equidistance moreover, the heating pipe fitting reduces in proper order and the central pin coincidence non-confined circular breather pipe 6 constitutes by a plurality of diameters, all in the heating pipe fitting breather pipe 6 is in the same place through first communicating pipe 7 intercommunication, communicate each other through the second communicating pipe 8 of vertical setting between the heating pipe fitting, be located the top layer the heating pipe fitting is connected with the intake pipe 9 that is used for letting in heating gas, is located the bottom heating pipe fitting connects outlet duct 10.

After the grains are stored for a period of time, especially in rainy days with high humidity, in order to prevent the grains from absorbing moisture and being easy to mildew and deteriorate, people can utilize the grain heating component to dry the grains in the grain inner bin, the bin cover 4 is firstly taken off from the top of the grain outer bin 1 before the drying treatment, so that the moisture contained in the grains can be timely emitted out from the grain inner bin 2 in the drying process, when the grains are dried, only heating gas needs to be introduced into the air inlet pipe 9, then the gas firstly enters the air pipe 6 at the outermost side, then enters the adjacent air pipe 6 through the first communicating pipe 7 until the heating pipe at the top layer is filled, and flows into all the heating pipe through the second communicating pipe 8 from top to bottom, and finally flows out through the air outlet pipe 10, because the heating pipe consists of a plurality of non-closed circular air pipes 6 with sequentially reduced diameters and overlapped central axes, when gas is full of all breather pipes 6 in the heating pipe fitting of same height, can guarantee the even quilt of the cereal of horizontal direction shop of the at utmost to be dried, in addition, along the heating pipe fitting that vertical direction distributes and constitute cereal heating element for the cereal in storehouse 2 in the whole cereal from top to bottom homoenergetic is by even stoving, and the stoving of cereal is effectual.

Center on the outward flange of storehouse lid 4 is provided with more than one fixed block 11, can adopt welded connection between fixed block 11 and the storehouse lid 4, be connected with locating pin 12 on the fixed block 11, the upper end correspondence of going up feed bin 101 is provided with stopper 13, is welded connection between stopper 13 and the last feed bin 101, offer on the stopper 13 and be used for inserting locating pin 12's spacing hole 14, storehouse lid 4 lid is located outside cereal on 1 and can guarantee that storehouse lid 4 can not take place to drop in inserting locating pin 12 spacing hole 14.

The utility model discloses still include the heating pipe setting element that carries out the fixing to the heating pipe fitting, the heating pipe setting element supports card 15 including the arc that is used for supporting breather pipe 6, the bottom that card 15 is supported to the arc is connected on locating lever 16, through threaded connection between the inner wall of 16 one end of locating lever and last feed bin 101, during the heating pipe setting element can be firm is fixed in storehouse 2 in the cereal with the heating pipe fitting, be connected for dismantling in addition between storehouse 2 in heating pipe setting element and the cereal, thereby be convenient for the utility model discloses a change of maintenance and part.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a cereal storage device with stoving function which characterized in that: the grain heating device comprises an outer grain bin and an inner grain bin for containing grains, wherein the bottom of the outer grain bin is supported on the ground through supporting legs, the inner grain bin is arranged in the outer grain bin, a bin cover for isolating the outer grain bin from the outside is arranged on the top of the outer grain bin in a covering mode, and a grain heating assembly is arranged in the inner grain bin;

2. The grain storage device with drying function as claimed in claim 1, wherein: the outer grain bin comprises a cylindrical upper bin and a conical lower bin, and the lower bin is connected to the bottom of the upper bin.

3. The grain storage device with drying function as claimed in claim 2, wherein: the lower feed bin and the upper feed bin are of an integrally formed structure.

4. The grain storage device with drying function as claimed in claim 2, wherein: the outer edge of the bin cover is provided with more than one fixing block, the fixing block is connected with a positioning pin, the upper end of the upper bin is correspondingly provided with a limiting block, and a limiting hole for inserting the positioning pin is formed in the limiting block.

5. The grain storage device with drying function as claimed in claim 4, wherein: still include the heating pipe setting element of fixing heating pipe fitting, the heating pipe setting element supports the card including the arc that is used for supporting the breather pipe, the bottom that the card was supported to the arc is connected on the locating lever, pass through threaded connection between the one end of locating lever and the inner wall of last feed bin.

6. The grain storage device with drying function as claimed in claim 5, wherein: the fixed block is welded on the bin cover.

7. The grain storage device with drying function as claimed in claim 6, wherein: the limiting block is welded on the upper storage bin.

8. A grain storage unit with drying function according to any one of claims 1-7, characterized in that: the heating pipe fittings are arranged in the grain inner bin at equal intervals along the vertical direction.

9. The grain storage device with drying function as claimed in claim 8, wherein: the top center position of the bin cover is connected with a handle.