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Raw wheat storing method without insect and mildew

A storage method and technology for wheat, applied in the directions of containers, packaging, flexible containers, etc., can solve the problems of affecting the quality of wheat and human health, insurmountable pollution, and short storage time, so as to eliminate drug pollution, protect human health, and ensure shelf life. prolonged effect

Inactive Publication Date: 2004-06-02
蔡天印 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For a long time, during the storage of raw wheat grains, due to mildew, insects, and rodent damage, serious losses have been caused after entering the warehouse. In addition, pesticides are commonly used to prevent and control the pollution, which affects the quality of wheat and human health, and the storage time is short. , cannot be stored in special environments such as soil and underwater
Patent No. 92210913.3 "Vacuum Sterilization Storage Bag" patent technology published on October 28, 1992, because the bag opening and the air extraction hole are sealed with an electric iron, the operation can only be carried out in sections, which is prone to leakage; The air hole is set beyond the bag body, and it is easy to collide and fall off and lose its function

Method used

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  • Raw wheat storing method without insect and mildew
  • Raw wheat storing method without insect and mildew
  • Raw wheat storing method without insect and mildew

Examples

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Embodiment Construction

[0020] Such as figure 1 Shown: storage bag 1 is provided with sack mouth 2, and the side of storage bag 1 is provided with sealing safety valve 4, and storage bag 1 is made of polyethylene material, and the wall thickness of storage bag is 0.1 millimeter - 0.12 millimeter. Such as figure 2 , image 3 Shown: put the raw wheat grain 3 that has been air-dried, free of impurities, and has a moisture content of no more than 12.5% ​​into a storage bag 1, heat seal the bag opening 2 with a heat sealing machine 5, and use the top needle of the air pump 6 to penetrate and seal it securely Valve 4 to the raw grain 3 in the bag, the air in the bag is exhausted to vacuum, the needle of the air extractor 6 is pulled out, and the sealing safety valve 4 is automatically sealed.

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Abstract

The raw wheat storage bag is made of new polyethylene material, which has a bag mouth, at the side of the bag is equipped wit a sealed safe valve. Its storage method incldues the folloiwng steps: drying raw wheat, removing impurity, placing the dried raw grain into the storage bag, sealing bag mouth, evacuating air from said storage bag by means of safe valve, and sealing said safe valve. It can be stored in soil, but in soil the rat prevention wall must be built up or the polyethylene rat prevention shell must be used, if it is stored under the water, the rust-resisting container must be used. Said storage bag also can be used for storing other grain and articles.

Description

(1) Technical field [0001] The invention relates to the field of grain storage, in particular to a storage method for raw wheat grain free from insects and mildew. (2) Background technology [0002] For a long time, during the storage of raw wheat grains, due to mildew, insects, and rodent damage, serious losses have been caused after entering the warehouse. In addition, pesticides are commonly used to prevent and control the pollution, which affects the quality of wheat and human health, and the storage time is short. , cannot be stored in special environments such as soil and underwater. Patent No. 92210913.3 "Vacuum Sterilization Storage Bag" patent technology published on October 28, 1992, because the bag opening and the air extraction hole are sealed with an electric iron, the operation can only be carried out in sections, which is prone to leakage; The air hole is set beyond the bag body, and it is easy to collide and fall off and lose its function. (3) Contents of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B31/06B65D30/24
Inventor 蔡天印齐梅
Owner 蔡天印