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Method and device for carrying out comprehensive management to grain warehousing

A comprehensive management and grain technology, applied in data processing applications, instruments, calculations, etc., can solve the problems of automatic separation of lack of grain and qualified grain, no monitoring means, lack of online measurement of grain in warehouses, etc., to avoid grain mildew, The effect of meeting the needs of informatization

Inactive Publication Date: 2016-05-11
AEROSPACE INFORMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when the moisture content of the detected grain is high, there is a lack of a technology that can automatically separate the unqualified grain from the qualified grain
Secondly, there is no effective monitoring method for grain trucks from weighing samples to entering the warehouse. There is a phenomenon of inconsistency between the quantity of grain to be warehoused and the quantity of grain entering the warehouse. means of stocking grain quantities

Method used

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  • Method and device for carrying out comprehensive management to grain warehousing
  • Method and device for carrying out comprehensive management to grain warehousing

Examples

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Embodiment 1

[0055] In large-scale grain reserve depots, the general process of grain from purchase to storage is: sampling, quality inspection, weighing, judging whether it is consistent with the inspection list, storage, peeling and settlement. The sampling process is localized, and some grains with excessive water content are often mixed in. Once this part of grains enters the warehouse, it will cause mildew of the stored grains, which will cause the grains to deteriorate and be wasted. At present, before the rice enters the silo, it is mainly manually picked out for inspection, and it is difficult to control the moisture. Only when the humidity of the drawn bag is too high, which affects the appearance and smell of the grain, can it be detected. Modern grain logistics has changed from packaged grain to bulk grain transportation. How to use testing instruments to detect the moisture content of online transported grain before the grain enters the warehouse, and keep unqualified grain out ...

Embodiment 2

[0091] This embodiment provides a device for comprehensive management of grain storage, its specific structure is as follows: figure 2 shown, including:

[0092] The value warehouse unit is used to process the value warehouse of the grain to be stored according to the on-board label information in the grain transport vehicle;

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Abstract

The embodiment of the invention provides a method and device for carrying out comprehensive management to grain warehousing. The method comprises following steps: carrying out duty warehouse processing to to-be-warehoused grains according to vehicular tag information of grain carrier vehicles; transmitting one way of microwave signal through a reference channel; setting the grains passing through the duty warehouse processing in a current channel; transmitting another way of microwave signal through the current signal; receiving the two ways of microwave signals output by the reference channel and the current channel; through analyzing and comparing to obtain the amplitude ratio and the phase difference between the two ways of microwave signals output by the reference channel and the current channel, judging whether the moisture content of the grains in the current channel exceeds a standard; transmitting the warehousing suitable grains to a warehousing channel; and sorting the warehousing unsuitable grains, wherein the moisture content of the warehousing suitable grains does not exceed the standard. According to the embodiment of the invention, waste phenomena such grain mould resulted from relatively high moisture content can be effectively avoided; the grains are warehoused securely according to quality and quantity; and effective comprehensive management is carried out to the grain warehousing.

Description

technical field [0001] The invention relates to the technical field of grain storage management, in particular to a method and device for comprehensive management of grain storage. Background technique [0002] Before the grain enters the warehouse, in order to ensure that the grain enters the right warehouse and enters the accurate warehouse, the value warehouse function is a key link in the grain warehouse process. Due to different batches of purchase, inconsistent drying, etc., the grains to be stored are mixed with some fine impurities such as rice straw, and the moisture content is uneven. Especially for large quantities of grains purchased, the current sampling and testing methods are random and regional. There is a lack of effective technical means to detect the moisture content of the grain inside the grain pile. When grains with high moisture content are mixed into the grain pile, due to the limitation of the detection method, it is difficult to remove the high moi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/02
Inventor 王宏伟李其均刘培
Owner AEROSPACE INFORMATION
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