Crushing device for soil detection

Abstract

The invention discloses a crushing device for soil detection, relates to the field of soil crushing, and solves the problem of poor crushing effect of a soil crushing device in the prior art. The crushing device has the technical key points that the crushing device comprises a soil drying unit, a soil crushing unit and a screen, the soil drying unit is used for drying soil, and the soil drying unit is mounted in a shell; the soil crushing unit is used for crushing the soil dried by the soil drying unit, the soil crushing unit is fixedly connected into the shell, and the soil crushing unit is arranged below the soil drying unit; and the screen is used for screening the crushed soil, the screen is connected into the shell through a screen supporting unit, and the screen supporting unit is fixed to the four corners of the screen. The soil is dried in advance before being crushed, the soil crushing effect is improved, the soil is screened after being crushed, and the soil detection accuracy is improved.

Description

technical field [0001] The invention relates to the field of soil crushing, in particular to a crushing device for soil testing. Background technique [0002] Commonly referred 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. Before soil testing, soil pretreatment is required. Due to soil The samples usually contain relatively large agglomerates. Before the soil samples are subjected to pretreatments such as rapid drying and separation of impurities, the agglomerates in the soil samples need to be crushed and dispersed for better pre-analysis treatment. [0003] Chinese Patent Publication No. "CN210604091U" discloses a crushing device for soil detection, which includes a crushing box, an inspection door is opened on the left side wall surface of the crushing box, and a retrieving door is opene...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a crushing device for soil detection in order to solve the problem of poor crushing effect of the soil crushing device in the prior art.

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