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Anti-mildew granary and anti-mildew control method in grain storage process

An anti-mildew and storage technology, applied in the field of grain storage, can solve the problems of inability to dry the inner wall of the granary and the internal environment of the granary, and achieve the effect of preventing incomplete drying and preventing grain from becoming moldy.

Active Publication Date: 2021-06-01
HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Humidity in the grain storage process is an important factor leading to mildew. However, the above-mentioned changes in the granary structure of the prior art can only help the grain itself dry, and cannot achieve the effect of drying the inner wall of the granary and the internal environment of the granary. The use of the above-mentioned antifungal agent is mainly to prevent The grain is moldy, which still cannot solve the problem that the inner wall of the granary and the internal environment of the granary cannot be dried

Method used

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  • Anti-mildew granary and anti-mildew control method in grain storage process
  • Anti-mildew granary and anti-mildew control method in grain storage process
  • Anti-mildew granary and anti-mildew control method in grain storage process

Examples

Experimental program
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Effect test

Embodiment 1

[0039] A granary that prevents mildew during grain storage, such as Figure 1-2 , Figure 6-7As shown, it includes a granary main body 1, and the granary main body 1 includes a wall and a roof built on the ground. The inside of the granary main body 1 is divided into several storage areas 12 by 2-4 partition walls 11, and each of the storage areas The front side of the area 12 is provided with a door for entering and exiting grain, and the top of each storage area 12 is provided with a feeding port, and the interior of the granary main body 1 is provided with an airing platform above all the storage areas 12. The airing platform includes several airing tables 2, table lifting devices, grain flattening devices and controllers, the number of the airing table 2 is equal to that of the storage area 12 and the positions correspond one by one, and the adjacent airing tables 2 The tabletops 2 are rotationally connected by the rotating shaft 22, so that any two adjacent airing tablet...

Embodiment 2

[0044] A kind of anti-mildew granary in the process of grain storage, the anti-mildew plate added on the basis of the granary structure in Example 1, and the partition wall 11 of each storage area 12 is detachably laid on the wall by buckling The anti-mildew board is installed, whenever a storage area 12 is vacated, the damp anti-mildew board in the storage area 12 is disassembled, and a new anti-mildew board is replaced. The damp anti-mildew board that has been replaced is dried and reused next time.

[0045] It should be noted that, in the granary structure of the present invention, the "front" refers to the side direction for people to enter the granary, and the "rear" orientation is opposite to the "front" orientation.

Embodiment 3

[0047] Based on the same inventive concept, the present invention also provides a mildew-proof board with mildew-proof and moisture-absorbing effects, the mildew-proof board includes a moisture-absorbing layer and an anti-mildew coating coated on the outer surface of the moisture-absorbing layer, and the moisture-absorbing layer is For wooden boards, the anti-mildew coating is made of the following raw materials in parts by weight: 40 parts of thermoplastic acrylic resin, 3 parts of diatomaceous earth, β-(3,5-di-tert-butyl-4-hydroxyphenyl) propionyl chloride 0.05 parts, 3 parts of curing agent epoxy resin.

[0048] The preparation method of the mildew-proof board is as follows:

[0049] Step 1, weigh each component according to the following parts by weight: 40 parts of thermoplastic acrylic resin, 3 parts of diatomaceous earth, 0.05 part of β-(3,5-di-tert-butyl-4-hydroxyphenyl) propionyl chloride, solidify 3 parts epoxy resin.

[0050] Step 2: Heat and melt the thermoplasti...

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Abstract

The invention belongs to the technical field of grain storage, and in particular relates to a mildew-proof granary during grain storage and a mildew-proof control method. The granary includes the main body of the granary. The interior of the main body of the granary is divided into several storage areas by a number of partition walls. The interior of the main body of the granary is located above all the storage areas. 1. Grain flattening device and controller, the controller can control the inclination angle of each flattening table, so that the flattened grain enters a specific storage area. In the drying process of the granary of the present invention, the grain has been conveyed and aired at a high degree, and the position of the grain inside and outside the raw grain pile can be exchanged to prevent the phenomenon of incomplete drying of the grain. We also dry the storage area, which can effectively prevent the grain from becoming moldy. The invention also provides an anti-mildew plate with good anti-mildew effect.

Description

technical field [0001] The invention belongs to the technical field of grain storage, and in particular relates to a mildew-proof granary during grain storage and a mildew-proof control method. Background technique [0002] Grain reserve is an important resource of the country, and reserve technology is an effective measure to protect agricultural cultivation achievements. At present, most of the grain is stored in granaries, and the shapes of granaries include room-type silos, silos and building silos. According to the different demand for grain in various places and the grain output of the year, the storage time of grain will change, ranging from a few months to a few years. Although the granary structure design process requires certain moisture-proof performance, heat insulation performance, ventilation performance, insect-proof and mildew-proof performance, etc., because the grain is accumulated and stored in the granary for a long time, the internal ventilation and hea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01F25/14A01F25/16A01F25/12C09D133/04C09D7/61C09D5/14C09D7/65C09D7/63
CPCA01F25/12A01F25/14A01F25/16C09D5/14C09D133/04C09D7/61C09D7/63C09D7/65C08K7/26C08K5/136C08L3/04C08K3/34Y02A40/51
Inventor 钱丽丽宋雪健张丽媛迟晓星曹冬梅
Owner HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY
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