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Hypothermia insect disinfestation method and hypothermia insect disinfestation device

A technology of low-temperature and equipment, which is applied in the field of low-temperature insecticide and low-temperature insecticide equipment, can solve the problems of undetectable temperature, deterioration of the quality of treated substances, and reduced efficiency of low-temperature insecticide treatment, so as to prevent insufficient cooling and long-term cooling effect

Inactive Publication Date: 2011-03-02
TSUMURA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In the past, since the temperature of the deep part of the object to be treated in the storage body could not be detected, it was necessary to keep the low temperature for a long time in order to reliably kill the entire object to be treated. As a result, the efficiency of the low-temperature insecticidal treatment was reduced.
[0007] In addition, if the treated object subjected to low-temperature insecticidal treatment is allowed to return to the normal temperature in the normal environment, the quality of the treated object may deteriorate due to condensation.

Method used

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  • Hypothermia insect disinfestation method and hypothermia insect disinfestation device
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  • Hypothermia insect disinfestation method and hypothermia insect disinfestation device

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Embodiment Construction

[0027] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0028] figure 1 It is a top view of the low-temperature insecticidal device of the embodiment, figure 2 is along figure 1 The sectional (elevation) diagram of the II-II line, image 3 It is a top view of the low-temperature storage of the low-temperature insecticidal equipment.

[0029] The low-temperature insecticidal equipment is equipped with: a low-temperature storage room 2 for performing low-temperature insecticidal treatment on the treated object 1 such as food or agricultural products; 3. The conveying chamber 4 is used to move the treated object 1 before the low temperature treatment into the low temperature storage 2, or move the processed object 1 after the low temperature treatment from the low temperature storage 2 to the normal greenhouse 3. These low-temperature storage 2, the room temperature room 3, and the transfer room 4 are provided adjacent to ...

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Abstract

The provided low-temperature disinsection equipment comprises: a cold store room (20) for the being treated target (1), a normal temperature room (3), and a conveying room (4), wherein the opposite treatment method comprises: using take-in tool (1a) to insert a temperature sensor into target, conveying the target into (20) by conveying machine (22, 23, 26); wireless sending the detection signal of target inside to a control device sensor, conveying the treated target with machine (26, 23, 24, 36) into room (3) to recover normal temperature.

Description

technical field [0001] The invention relates to a low-temperature insecticidal method and low-temperature insecticidal equipment. In addition, the insecticide of the present invention includes not only killing adults, larvae, etc., but also incapacitating the hatching ability of eggs. Background technique [0002] It is well known to store insects attached to food or agricultural products in a low-temperature storage for low-temperature insecticidal treatment. The following Non-Patent Document 1 describes temperatures suitable for killing various insects. In addition, the following Patent Document 1 describes periodically changing the temperature and time in the low-temperature region of the low-temperature storage. [0003] [Patent Document 1] Patent No. 3560242 [0004] [Non-Patent Document 1] Collection Forum, 8(2), 1992, pp41-67 [0005] Agricultural products or Chinese herbal medicines are packed into storage bodies such as cloth bags, paper bags, and corrugated car...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M17/00A01M1/00
Inventor 北崎宏典碓井公利服部雅彦山本博章
Owner TSUMURA