Conical cylinder type soil screening device for soil remediation

A soil remediation and soil screening technology, which is applied in the restoration of contaminated soil, filtration, solid separation, etc., can solve the problems of automatic screening, labor waste, low screening efficiency, etc., and save manpower and soil Uniform distribution, avoid accumulation effect

Active Publication Date: 2018-08-17
CCCC SECOND HIGHWAY ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Today's soil screening mainly relies on manpower, the screening efficiency is low, and there is no good equipment to realize automatic screening, resulting in a waste of labor

Method used

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  • Conical cylinder type soil screening device for soil remediation
  • Conical cylinder type soil screening device for soil remediation
  • Conical cylinder type soil screening device for soil remediation

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Experimental program
Comparison scheme
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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] as attached Figure 1-4 Shown, a kind of cone-type soil screening device for soil remediation, comprises support device (6), drive device and sieve body; Described drive device is erected on described support device (6); Net (3), first side plate (18) and second side plate (19), described sieve cloth (3) surrounds and forms circular frustum structure shape, and described first side plate (18) and described second side plate (19) respectively fixed on the large end face and the small end face of the circular platform structure of the screen (3), the size of the first side plate (18) is greater than the size of the second side plate (19), so that the screen The lower section of the net (3) is always tilted towards the first side plate (18); the driving device drives the rotating shaft (17), thereby driving the screen body to rotate around the axis, so that the so...

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PUM

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Abstract

The invention discloses a conical cylinder type soil screening device for soil remediation. The conical cylinder type soil screening device comprises a support device, a driving device and a screeningbody, wherein the driving device is erected on the support device; the screening body comprises a screen mesh, a first side plate and a second side plate, the screen mesh is enclosed into a circulartruncated cone structure, the first side plate and the second side plate are respectively fixed to the large end surface and the small end surface of the circular truncated cone structure of the screen mesh, and the size of the first side plate is greater than that of the second side plate; and the driving device is used for driving a rotating shaft so as to drive the screening body to rotate around the axis. According to the conical cylinder type soil screening device for soil remediation, the automatic soil screening is realized, the feed and discharge are convenient, additionally, the accumulation of soil can be effectively avoided, and the soil screening efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of soil restoration equipment, in particular to a cone type soil screening device for soil restoration. Background technique [0002] Soil is an important material basis for human social production activities and an indispensable natural resource that is difficult to regenerate. Untreated contaminated sites will be chemical time bombs. Once a large-scale outbreak occurs, it will have an incalculable impact on the sustainable development of the country. Therefore, we must attach great importance to the prevention of soil pollution and the remediation of contaminated soil. Therefore, it is necessary to properly manage and restore it so that it can be used rationally. Today's soil screening mainly relies on manpower, the screening efficiency is low, and there is no good equipment to realize automatic screening, resulting in a waste of labor. Contents of the invention [0003] Purpose of the invention: In or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09C1/00B07B1/22B07B1/42B07B1/46
CPCB07B1/22B07B1/42B07B1/46B09C1/00
Inventor 赵云红
Owner CCCC SECOND HIGHWAY ENG CO LTD
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