A soil screening device for soil testing

Abstract

The present invention relates to the field of soil detection and screening, specifically a soil screening device for soil detection, including a box body, a collection mechanism, a locking mechanism, a transmission mechanism, a power mechanism, a screening mechanism, a sorting mechanism, a reciprocating mechanism and a cleaning mechanism; Under the action of the power mechanism, it is beneficial to screen the debris and classify the soil on the top of the screening mechanism and the sorting structure, which is convenient for the staff to carry out multi-directional inspection. At the same time, the transmission mechanism will drive the reciprocating mechanism and the cleaning mechanism in the box Sliding inside the box is beneficial to scrape and clean the leaves, roots and other sundries screened out by the top of the screening mechanism. The collection mechanism uses the action of the locking mechanism, so that the collection mechanism is not easy to fall off from the inside of the box, and it is also conducive to cleaning. After cleaning and storing the leaves and roots and other debris, it is convenient to store the purified and classified soil in different thicknesses, and it is also convenient for the staff to take out, clean and use the collection mechanism.

Description

technical field [0001] The invention relates to the field of soil detection and screening, in particular to a soil screening device for soil detection. Background technique [0002] Soil environmental monitoring refers to determining the environmental quality (or pollution degree) and its changing trend by measuring the representative values ​​of factors affecting the soil environmental quality. What we usually call soil monitoring refers to soil environmental monitoring, which generally includes technical content such as spot sampling, sample preparation, analysis methods, result characterization, data statistics, and quality evaluation. With the development of science and technology, there are more and more factories. However, The factory produces a large amount of pollutants in production and discharges them to different places such as rivers and lakes through sewage pipes, which will cause pollution of water sources and land. If the quality is not timely, it will cause d...

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Problems solved by technology

What we usually refer to as soil monitoring refers to soil environmental monitoring, which generally includes technical content such as point sampling, sample preparation, analysis methods, result characterization, data statistics, and quality evaluation. With the development of science and technology, there are more and more factories. However, The factory produces a large amount of pollutants in production, and discharges them to different places such as rivers and lakes through sewage pipes, which causes water and land pollution. If the quality is not timely, it will cause damage to the ecological environment. In order to protect the environment Governance and monitoring, soil testing is required to manage environmental issues

[0003] When testing soil, it is necessary to sample the soil and then test it in the laboratory. However, the soil contains a lot of debris such as sand, stones and leaves. If it is not screened, it will easily affect the effect of soil testing. Traditional staff sampling Finally, it is necessary to manually screen the soil back and forth through the screen, and then extract it. At the same time, it is necessary to clean up the screened debris, which is very inconvenient and time-consuming.

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