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Insect-preventing granary

A granary and insect-proof technology, which is applied in the direction of catching or killing insects, fruit hanging devices, botanical equipment and methods, etc., can solve the problems of harmfulness to human body, injury to users, and easy residue of toxic gas, so as to reduce damage, Good effect of reducing gas and killing insects

Active Publication Date: 2017-06-13
CHONGQING MINLONG MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, toxic gas is easy to remain in the warehouse, which is harmful to the human body, and long-term use will cause harm to the user

Method used

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  • Insect-preventing granary

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Embodiment Construction

[0012] The present invention will be described in further detail below by means of specific embodiments:

[0013] The reference signs in the drawings of the description include: the chamber body 10, the solution chamber 101, the chamber cover 20, the filter plate 21, the elastic member 22, the mounting plate 31, the turntable 32, the first air inlet 301, and the second air inlet 302 , aluminum phosphide 42, water tank 43, motor 50.

[0014] Such as figure 1 As shown, a kind of insect-proof granary, the shape of this granary is cylindrical, identical with common granary, and is equipped with corresponding bin cover 20 therewith. The top of the bin body 10 is provided with a baffle, and the solution chamber 101 communicates with the grain chamber through the baffle. In order to ensure airtightness, the baffle plate and the bin body 10 are integrally formed during processing. The baffle plate and the bin body 10 form an inner edge, and its cross-sectional view is inverted L-sh...

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Abstract

The invention belongs to the field of containers special for storage and particularly discloses an insect-preventing granary. The insect-preventing granary comprises a granary body, wherein the granary body is provided with a granary cover. The insect-preventing granary further comprises a filter plate, an installing plate, a turntable and a motor, wherein the motor is fixed to the bottom of the granary body, the turntable is coaxially fixed to an output shaft of the motor, the turntable and the granary body form an air inlet chamber, a water tank and aluminum phosphide are arranged in the air inlet chamber, the turntable is provided with a first air inlet hole, the filter plate is arranged in the granary body in a sliding mode, the filter plate and the upper portion of the granary body, form a grain storage chamber, the installing plate is fixed in the granary body and mutually attaches to the turntable, the installing plate is provided with a second air inlet hole matched with the first air inlet hole, an elastic part is arranged between the filter plate and the installing plate, the side wall of the granary body is provided with a solution cavity communicated with the top of the grain storage chamber, and the solution cavity contains a copper sulfate solution. By adopting the scheme, hydrogen phosphide gas can be effectively produced, an insecticidal efficacy is good, and harm to a human body is small.

Description

technical field [0001] The invention belongs to the field of special storage containers. Background technique [0002] The granary is a kind of warehouse for storing grain. Due to its particularity, the granary is often prone to breed various pests inside. In order to reduce the number of pests in the granary, most of them first adopt the method of drug fumigation. There are many kinds of drugs used, such as aluminum phosphide, zinc phosphide, cobalt chloride, etc. At present, aluminum phosphide is the most used. The insecticidal principle of aluminum phosphide is: aluminum phosphide tablets react with moisture in the air to produce toxic phosphine gas, thereby killing stored grain pests. Although the use of aluminum phosphide has killed stored grain pests, the harm is not small. But poisonous gas is easy to remain in the warehouse body, which is harmful to human body, and long-term use will cause harm to users. Therefore, be badly in need of a kind of anti-insect granary...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F25/14A01M17/00
CPCA01F25/14A01M17/008
Inventor 郑兆裕
Owner CHONGQING MINLONG MACHINERY MFG
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