Movable leaching workstation

A workstation and leaching technology, applied in the direction of filter screen, grille, and the restoration of polluted soil, can solve the problems of unsatisfactory leaching effect, limited installation method, complicated equipment structure, etc., to achieve strong cleaning ability, The effect of high efficiency and large processing power

Inactive Publication Date: 2020-05-08
ZHENGZHOU DESEN ENVIRONMENTAL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the current rinsing and screening system, the structure of the equipment is complicated, and the fixed installation method limits the use of the equipment, and the rinsing effect is not ideal

Method used

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  • Movable leaching workstation
  • Movable leaching workstation
  • Movable leaching workstation

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] Such as Figure 1~Figure 5 Shown is a mobile rinsing workstation. The lower part of the mobile vehicle 9 is provided with wheels for moving and a plurality of auxiliary fixing devices 10. The mobile vehicle 9 is sequentially provided with a silo 1, a hoist 3, and a feeding hopper 4, from front to back. Scrubbing machine 6, high-frequency screen 8, the rear end of hoist 3 is inclined upward, the front end of hoist 3 is located unde...

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Abstract

The invention provides a mobile leaching workstation. A stock bin, an elevator, a feeding hopper, a scrubbing machine and a high-frequency screen are sequentially arranged on a moving vehicle from front to back. The elevator is obliquely arranged, wherein the front end of the elevator is located below a discharging port in the lower portion of the stock bin, and the rear end of the elevator is located on the upper portion of the feeding hopper; the scrubbing machine is installed in the main machine sealing cover, wherein the lower end of the feeding hopper is located on the side face of the main machine sealing cover and communicated with the main machine sealing cover, and a spiral discharging port of the scrubbing machine is located above the high-frequency screen. The workstation has the beneficial effects of high treatment capacity, great cleaning capability and high efficiency; the scrubbing machine is used for treating soil, so that the retention time of the materials in the equipment is long, the materials are fully rubbed, and impurities and soil on the surfaces of the materials are decomposed.

Description

Technical field [0001] The invention relates to a soil pollution treatment device, in particular to a mobile leaching workstation. Background technique [0002] When dealing with soil pollution, the soil crushing and mixing system repair method is often used. This method is mainly used for the repair of low-pollution sites. Its equipment investment is small, the operating cost is low, and it is easy to operate, and will not cause secondary pollution after treatment. The later materials do not occupy land resources and can be reused. The main steps of soil pretreatment include soil crushing and screening, leaching and sorting, and thermal desorption. [0003] The leaching and screening system uses chemical / biological fluxes that can promote the dissolution or migration of pollutants in the contaminated soil to clean the contaminated soil after the previous crushing and screening, and transfer the low-concentration pollutants attached to the surface of the soil particles. To the liq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09C1/00B07B1/28B01D47/06
CPCB01D47/06B07B1/28B09C1/00
Inventor 李铁强都长海
Owner ZHENGZHOU DESEN ENVIRONMENTAL SCI & TECH CO LTD
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