Apparatus for preventing clogging of screen hole of soil sorting machine

A technology of sieve blockage and classifier, which is applied in the direction of filtration, classification, solid separation, etc., and can solve problems that have not been used to obviously overcome sieve blockage

Active Publication Date: 2014-06-11
FORCEBEL CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Even in this state, to date, there have been no proposals for significantly overcoming sieve clogging during precise soil classification, and when clogging occurs, moreover, only temporary treatment at the work site

Method used

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  • Apparatus for preventing clogging of screen hole of soil sorting machine
  • Apparatus for preventing clogging of screen hole of soil sorting machine
  • Apparatus for preventing clogging of screen hole of soil sorting machine

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Embodiment Construction

[0018] Hereinafter, a description will be given in detail of an apparatus for preventing clogging of a screen hole of a soil classifier according to the present invention with reference to the accompanying drawings.

[0019] The present invention should not be limited to the preferred embodiments described below, but can be modified in various forms without departing from the spirit of the invention.

[0020] It should be understood, however, that the present invention is not limited to the preferred embodiments of the invention and that many changes, variations and modifications to the structural parts shown and described may be made without departing from the spirit of the invention.

[0021] Such as Figure 1 to Figure 3 As shown, the device for preventing the clogging of the mesh of a soil classifier according to the present invention comprises a trommel 100 .

[0022] The trommel screen 100 is configured in the shape of a drum having a given length while having fine mesh...

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PUM

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Abstract

The invention relates to an apparatus for preventing clogging of screen holes of a soil sorting machine. The soil sorting machine is provided with drum screens with the screen holes and a driving source suitable for rotating the drum screens. Soil is precisely classified through the screen holes. The apparatus comprises at least one or multiple impacting induced protruding parts which protrude from outer peripheral surfaces of ends not provided with the screen holes of the drum screens or the outer peripheral surface at two ends of each drum screen, impacting rollers and scrapers. The impacting rollers are suitable for elastic movement so that the impacting rollers are capable of climbing over the impacting induced protruding parts while being in rolling contact with the outer peripheral surface at two ends of each drum screen. The scrapers are suitable for carrying out operation in cooperation with each impacting roller so that the screen holes of the drum screen are impacted and soil is scrapped via the screen holes.

Description

technical field [0001] The present invention relates to a device for preventing clogging of the sieve openings of a soil sorting machine, and more particularly to a device capable of quickly and gently removing the soil collected after the first sorting on the precision sorting sieve when it is secondary sorted. The device used to prevent the sieve holes of the soil classifier from being clogged. Background technique [0002] Generally, most waste landfills (sanitary and unsanitary landfills) are located near cities in consideration of waste transportation efficiency, moreover, landfill reclamation is required due to various reasons such as urban sprawl, environmental pollution sources, etc. . The case of unsanitary landfills, in particular, where waste is casually buried in landfills, makes the need for sorting machines that can accurately sort all waste according to the type of waste, thus allowing recycling in landfills for reclamation The soil and non-combustible mater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/52B07B1/54
CPCB07B1/22B07B1/42B07B1/54B07B13/04B07B13/16
Inventor 罗庆德李丙先
Owner FORCEBEL CO LTD
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