Separating device and separating method for separating soil and agate mixture

Abstract

The invention discloses a separating device for separating a soil and agate mixture. The separating device comprises a screening unit, a conveying device, a cleaning unit, a soil receiving device and an agate receiving device, wherein the screening unit comprises a screening box body, an agate screening mechanism and a soil screening mechanism; the cleaning unit comprises a cleaning box body and a cleaning assembly; the conveying device is connected with the screening unit and the cleaning unit; the soil receiving device is used for storing the screened soil; and the agate receiving device is used for storing the cleaned agate. The agate screening mechanism and the soil screening mechanism are introduced into the screening unit at first, successive separation is carried out according to the difference of the particle sizes of soil and agate, and the screened agate with residual soil is cleaned by arranging the cleaning unit, so that the procedure of secondary cleaning is omitted.

Description

technical field [0001] The invention relates to the technical field of mixture separation, in particular to a separation device and a separation method for separating a soil agate mixture. Background technique [0002] Soil grinding is divided into coarse grinding and fine grinding. Coarse grinding is generally done by manual grinding, while fine grinding of soil needs to be carried out with the help of grinding equipment. Grinding balls of different sizes collide with the soil, which can efficiently grind the required fine-grained soil samples. [0003] And when the sample is poured out from the ball mill jar after grinding, the grinding balls (usually the higher agate balls of hardness) used in the grinding jar for auxiliary grinding will be poured out together with the soil sample to form the soil agate mixture, so A filtration and separation step is required to obtain the desired soil sample. [0004] In the prior art, stainless steel sieves or nylon sieves are usually...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, stainless steel sieves or nylon sieves are usually used for sieving, and the sieves used are disc-shaped. When using this sieve for sieving and sorting, on the one hand, it is easy to cause Soil samples are splashed, causing loss of samples; on the other hand, manual sieving is labor-intensive and inefficient

Images