Integrated detection system of grain condition comprehensive index

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...

AI Technical Summary

Problems solved by technology

The existing grain detection system has a single function and poor effect, and cannot provide technical support and scientific basis for scientific grain storage

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