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Intelligent storage supervision equipment

A kind of equipment and storage technology, applied in the direction of material electrochemical variables, measuring devices, instruments, etc., can solve problems such as measurement errors, achieve the effects of controlling dosage, saving costs, and stabilizing storage conditions

Inactive Publication Date: 2019-01-08
河南正来电子科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In recent years, with the development of science and technology, some online detection tools have also been used in grain storage. The measuring probes of these online detection tools are fixed in certain positions by wires. When the grain in the warehouse is partially fumigated, these measuring probes cannot The measurement error is more serious due to the timely change of the position

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Partial fumigation of general grain warehouses to kill insects.

[0031] Such as Figure 1-3 As shown, a storage intelligent supervision device includes a detection point device and a host 3, and the detection point device includes a wired detection point device 1 powered by commercial power or solar energy and a wireless monitoring point device 2 powered by its own lithium battery , the lithium battery power of the wireless detection point device 2 can allow the device to work normally for 20 days, and the detection point device includes a three-in-one sensor and a wireless transmission module that can detect changes in the concentration of phosphine gas, temperature changes, and humidity changes in real time Composition, the wireless transmission module is a 433M wireless transmission module, the phosphine gas sensor is an electrochemical sensor, the wired detection point device 1 is fixed in the warehouse, and the working voltage of the wired detection point device 1...

Embodiment 2

[0037] Partial fumigation of large grain warehouses to kill insects.

[0038] It is the same as the first embodiment, but fumigation and insecticide are performed on two local areas at the same time, and the wireless detection point devices 2 are deployed to detect the two local areas, and the number of wireless detection point devices 2 is much more than that of the first embodiment.

[0039] The intelligent storage supervision equipment of the present invention adopts the fixed position detection of the wired detection point equipment and the wireless detection point equipment is set on the grain part that needs partial fumigation, and monitors the phosphine gas that is locally fumigated, ensuring the localization of the warehouse. Insects can be effectively killed, the dosage is effectively controlled, and costs are saved. During the entire process of partial fumigation and insecticide, the detection data of the local area and other parts of the warehouse can be transmitted ...

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Abstract

The invention discloses intelligent storage supervision equipment. The intelligent storage supervision equipment comprises detection point equipment and a host, wherein the detection point equipment comprises a wireless transmission module and a three-in-one sensor capable of detecting concentration change, temperature change and humidity change of hydrogen phosphide gas in real time, and when thewireless detection point equipment is required to perform local fumigating on grains in a warehouse, the locally fumigated part is subjected to point distribution detection. The locally fumigated hydrogen phosphide gas is monitored, so that parasites in the warehouse can be effectively killed, the quantity of reagents is effectively controlled, and expenses are saved; detection data of the localpart and other parts in the warehouse can be transmitted to a worker in real time in the whole local fumigating insecticidal process, the worker can be reminded of timely ventilation when the local fumigating insecticidal process is finished, so that gas is sufficiently exhausted, and toxic gas is discharged completely.

Description

technical field [0001] The invention belongs to the technical field of intelligent storage supervision, and in particular relates to intelligent storage supervision equipment. Background technique [0002] my country has a large population, and food security is an important part of my country's national security. Grain is easily infested by pests during storage. At present, the conventional method of exterminating pests is phosphine fumigation, that is, using aluminum phosphide and calcium phosphide In the grain placed in the warehouse, aluminum phosphide or calcium phosphide slowly reacts with moisture in the air to release phosphine gas to fumigate the grain. The insecticidal fumigation time of the grain depot is generally about 10 days. During this period, the entire grain depot was closed and no one was allowed to enter. [0003] Due to the automatic grading during the grain storage process, uneven temperature and humidity distribution in the grain pile, local infection o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/26G01D21/02
CPCG01D21/02G01N27/26
Inventor 王树茂
Owner 河南正来电子科技有限公司
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