Integrated detection system of grain condition comprehensive index

A comprehensive index and integrated detection technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve problems such as single function, provide technical support and scientific basis, and poor effect, so as to achieve the effect of guaranteeing quality and safety

Active Publication Date: 2013-09-11
ZHENGZHOU XINSHENG ELECTRONICS TECH
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  • Claims
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AI Technical Summary

Problems solved by technology

The existing grain detection system has a single function and poor effect, an...

Method used

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  • Integrated detection system of grain condition comprehensive index
  • Integrated detection system of grain condition comprehensive index
  • Integrated detection system of grain condition comprehensive index

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Embodiment Construction

[0020] Such as figure 1 As shown, the present invention includes a grain insect detection system, a granary temperature and humidity monitoring system and a compound gas monitoring system respectively connected to a control module 11 , and the control module 11 is connected to a host computer 12 . The control module adopts a single chip microcomputer, PLC or DSP.

[0021] The grain insect detection system includes a plurality of insect traps 1 arranged at different positions in the granary, each insect trap 1 is connected to a periodic gating device 2 driven by a positive and negative motor through a connecting pipe, and the periodic gating device 2 is connected with the insect storage bottle 4 through the connecting pipe, and the insect storage bottle 4 is connected with the negative pressure source 9 through the connecting pipe; the negative pressure source 9 can adopt a vacuum pump. The insect trap 1 can adopt the insect trap disclosed in 02269339.4 and 200910066192.5.

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Abstract

The invention discloses an integrated detection system of a grain condition comprehensive index. The integrated detection system comprises a grain insect detection system and a granary temperature and humidity monitoring system which are respectively connected with a control module, wherein the control module is connected with an upper computer; the grain insect detection system comprises a plurality of insect capturing traps arranged at the different positions in a granary; each insect capturing trap is connected with a periodic strobe device driven by positive and negative motors through a connection pipe; the periodic strobe device is connected with an insect storing bottle through a connection pipe; the insect storing bottle is connected with a negative pressure source through a connection pipe; a compound gas monitoring system is connected on the connection pipe between the insect storing bottle and the negative pressure source in parallel. The integrated detection system disclosed by the invention can help a warehouseman to carry out comprehensive analysis judgment on a grain condition; the movement of insects in stored grains and the change condition of the grain condition in the granary can be tracked and monitored from all the directions in real time, so that the quality and the safety of the grains stored in the granary can be guaranteed.

Description

technical field [0001] The invention relates to a grain situation detection system, in particular to a grain situation comprehensive index integrated detection system. Background technique [0002] During the storage of grain in the granary, the grain insects in the granary, the temperature and humidity in the granary, and the gas in the granary will all have a greater impact on the storage of grain. Therefore, real-time monitoring of multiple indicators such as grain insects, temperature and humidity, oxygen, carbon dioxide and phosphine gas concentrations in the granary is of great significance to ensure the quality and safety of grain stored in the granary. The utility model patent "Grannary Pest Sampler" with the authorized announcement number CN2581965Y discloses a granary pest sampler, which includes a certain number of pest catchers, and each pest catcher is connected to a cycle driven by a positive and negative motor through a connecting pipe. The periodic gating de...

Claims

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Application Information

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IPC IPC(8): G01N33/00G01D21/02
Inventor 姚海峰甄彤段宁李培玉党斌伟袁生举朱乾森马俊阳蒋澎
Owner ZHENGZHOU XINSHENG ELECTRONICS TECH
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