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Air monitoring system for improving live pig raising quality

A technology of air monitoring and quality, applied in the field of animal husbandry, can solve the problems of poor sealing performance, slow response speed, and low monitoring accuracy, and achieve the effects of strong explosion-proof performance, accelerated response speed, and fast response speed

Inactive Publication Date: 2018-08-24
重庆永安畜牧开发有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The currently used monitoring system for the air in the pig breeding environment has disadvantages such as low monitoring accuracy, slow response speed, poor sealing performance, weak explosion-proof performance and low sensitivity.

Method used

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  • Air monitoring system for improving live pig raising quality
  • Air monitoring system for improving live pig raising quality
  • Air monitoring system for improving live pig raising quality

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Experimental program
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Embodiment approach

[0025] A gas sensor, comprising a housing with a cavity inside, the housing includes an upper housing 101, a fixing base 102, a base 103 and a lower housing 104, the upper housing, the fixing base, the base and the lower housing They are all made of 304 stainless steel with strong anti-corrosion properties. The top of the upper casing is provided with an air intake nozzle 2 and an exhaust nozzle 3 side by side, and the air intake nozzle is located at the center of the top of the upper casing, and the exhaust nozzle is set close to the air intake nozzle. , which improves the distribution uniformity of the gas in the accommodation space formed between the step and the detection element, which is beneficial to the improvement of the monitoring accuracy of the gas sensor, and also includes the anti-loosening gasket 11. After the gasket 11 is loosened, it is threadedly connected with the upper casing 101, and the air intake nozzle and the exhaust nozzle are made of corrosion-resista...

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Abstract

The invention discloses an air monitoring system for improving the live pig raising quality. The air monitoring system comprises a gas sensor, a ventilation fan and a controller, the gas sensor is mounted in a pig house, the ventilation fan is mounted on the sidewall of the pig house, the gas sensor and the ventilation fan are respectively electrically connected with the controller, the gas sensorcomprises a shell internally having a cavity, an air inlet nozzle and an air outlet nozzle which are in threaded connection with the shell are arranged at one end of the shell, a waterproof joint inthreaded connection with the shell is arranged at the other end of the shell, an explosion-proof filter, a gas detection element and a circuit board are sequentially arranged in the shell from the airinlet nozzle end to the waterproof joint end, an air guiding channel is arranged between the air inlet nozzle and the explosion-proof filter, and one end, close to the air inlet nozzle, of the air guiding channel is in threaded connection with the shell. The air monitoring system with the above structure has the advantages of high monitoring precision, fast response speed, high sensitivity and strong explosion-proof performance.

Description

technical field [0001] The invention relates to the field of animal husbandry, in particular to an air detection system for improving the quality of pig breeding. Background technique [0002] In the process of pig breeding, the breeding environment has a great impact on the quality of pig breeding. For example, living in a humid or foul-smelling environment for a long time, the pigs will have symptoms such as loss of appetite, which will seriously affect the quality of pig breeding. [0003] The currently used monitoring system for the air in the pig breeding environment has disadvantages such as low monitoring accuracy, slow response speed, poor sealing performance, weak explosion-proof performance and low sensitivity. Contents of the invention [0004] In view of this, the object of the present invention is to provide an air monitoring system for improving the quality of pig breeding, which has the advantages of high monitoring accuracy, fast response speed, high sensit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00
CPCG01N33/0004
Inventor 江安术
Owner 重庆永安畜牧开发有限公司
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