Automatic inspection system for fast grain storage

Abstract

The invention discloses an automatic inspection system for fast grain storage. The system comprises an automatic sampling device, an automatic testing device and a control device, wherein the automatic testing device comprises a grain conveying mechanism and a grain testing mechanism; the grain conveying mechanism comprises a first grain buffer, a second grain buffer, grain conveying pipelines and a power air source; the grain test mechanism comprises an impurity detection device and a moisture detection device; a discharging port of the automatic sampling device is connected with a feeding port of the first grain buffer; a discharging port of the first grain buffer is connected with a feeding port of the impurity detection device through a valve; a discharging port of the impurity detection device is connected with a feeding port of the second grain buffer through one grain conveying pipeline; the moisture detection device is arranged below the second grain buffer; and a discharging port of the the second grain buffer is connected with a feeding port of the moisture detection device through a valve. According to the automatic inspection system for fast grain storage, automatic sampling and testing in the grain purchasing process is realized, so that the waiting time of grain storage is reduced, and the grain purchasing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural grain purchase, in particular to an automatic inspection system for rapid grain storage. Background technique [0002] With the continuous improvement of the degree of agricultural mechanization in our country, the proportion of bulk grain transported by automobile is increasing when grain is purchased, and before the grain is put into storage, the quality of the grain needs to be inspected, and the price of the grain should be determined according to the data of grain impurities, moisture, and bulk density. and storage conditions. The traditional manual inspection method requires staff to sample, weigh, test and record relevant data in turn. This process lasts for a long time, and due to human manipulation factors, inspectors may use the authority to deduct water and miscellaneous items. Grain sellers seek personal gain and then report false data. At present, although there are existing eq...

AI Technical Summary

Problems solved by technology

The traditional manual inspection method requires staff to sample, weigh, test and record relevant data in turn. This process lasts for a long time, and due to human manipulation factors, inspectors may use the authority to deduct water and miscellaneous items. Grain sellers seek personal gain and then report false data

At present, although there are existing equipment that can replace manual labor to achieve automatic grain sampling, weighing and testing, it is still necessary to rely on manpower to transport grain between various links, which will cause grain sellers to wait in line for too long during the peak period of grain sales. Seriously affect harvesting efficiency

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