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A space parallel synchronous oxygen reduction system

A parallel, oxygen-decreasing technology, applied in the fields of trapping or killing insects, disinfection, construction, etc., can solve the problems of environmental disturbance, insect-eaten and mildew erosion of Chinese herbal medicines, and quality degradation of Chinese herbal medicines, so as to improve oxygen reduction. Efficiency, flexible operation, easy maintenance effect

Active Publication Date: 2022-08-09
TIANJIN CNRO SCI TECH
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AI Technical Summary

Problems solved by technology

During the first airtight enclosure to reduce oxygen, the remaining airtight enclosures for Chinese herbal medicines have not been effectively maintained. In the case of a large number of airtight enclosures, the latter airtight enclosures for oxygen reduction, the Chinese herbal medicines inside will suffer More moth-eaten and mildew erosion, resulting in a further decline in the quality of Chinese medicinal materials
Some current practices are to configure a large number of nitrogen production systems with a large gas volume to shorten the oxygen reduction time. environmental disturbance, which is not conducive to the safety of stored items

Method used

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  • A space parallel synchronous oxygen reduction system
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Embodiment Construction

[0025] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] In the following detailed description, reference may be made to the accompanying drawings, which are considered a part of this application to illustrate specific embodiments of the application. In the figures, like reference numerals describe substantially similar components in the different figures. The specific embodiments...

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Abstract

The invention relates to a space-parallel synchronous oxygen reduction system, comprising: a first airtight enclosure group; a second airtight enclosure group; The enclosure group is in communication and is configured to provide nitrogen gas to the first and second airtight enclosure groups; a humidity control device is configured to adjust access to the first and second airtight enclosure groups the humidity of the nitrogen gas of the containment group; and a controller configured to control the nitrogen generator to simultaneously provide nitrogen to the first airtight containment group and the second airtight containment group. The space-parallel synchronous oxygen reduction system of the present application is suitable for an air-conditioning system with multiple airtight enclosures of smaller volumes, shortens the insecticidal time of Chinese medicinal materials in the rear oxygen-tight enclosures, improves the oxygen reduction efficiency, and thus improves the It has the characteristics of flexible operation, simple installation and easy maintenance.

Description

technical field [0001] The invention relates to the field of low oxygen regulation, in particular to a space parallel synchronous oxygen reduction system. Background technique [0002] Beginning in 2014, the Ministry of Commerce, China Association of Traditional Chinese Medicine, etc. successively issued a series of regulations and restrictions on the conservation and insecticide of traditional Chinese medicines. The regulations clearly pointed out that the safety standards of drugs will be improved, and the use of aluminum phosphide and sulfur in the treatment of traditional Chinese medicines will be gradually restricted. Fumigation and insecticide, vigorously advocate the use of advanced, efficient and environmentally friendly insecticidal and maintenance technologies such as air conditioning and low-temperature maintenance and insecticide. [0003] The low-oxygen control and insecticidal technology of Chinese medicinal materials is based on the air-tight enclosure structu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61L2/02A01M17/00
CPCA61L2/0011A01M17/00A61L2202/21
Inventor 不公告发明人
Owner TIANJIN CNRO SCI TECH
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