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Drum screen

A technology of trommel screen and sieve plate, which is applied in the field of trommel screen and can solve problems such as the inconvenience of the trommel

Active Publication Date: 2013-06-12
ZOOMLION ENVIRONMENTAL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is very inconvenient to manually clean the rollers at a given time

Method used

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Embodiment Construction

[0015] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0016] In the present invention, in the case of no contrary description, the used orientation words such as "up, down, left and right" usually refer to the up, down, left and right shown in the accompanying drawings; "inside and outside" Refers to the inside and outside of the outline of each part itself.

[0017] The present invention provides a drum screen, wherein the drum screen includes a sieve plate and a plurality of anti-winding slats 2, the plurality of anti-winding slats 2 are arranged at intervals along the circumferential direction of the drum screen and arranged on the screen on the outer wall of the plate.

[0018] As mentioned above, winding and...

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Abstract

The invention discloses a drum screen. The drum screen comprises a plurality of screen plates and a plurality of winding-preventing battens (2), wherein the winding-preventing battens (2) are arranged at intervals along the circumferential direction of the drum screen and are arranged on the outer wall face of the screen plate. The winding-preventing battens can prolong the distances of a strip-shaped material passing through screen holes back and forth and the inter-hole connecting bars of hooks, thereby improving the probability of successful back-and-forth passing and winding and reducing the phenomena of winding and knotting.

Description

technical field [0001] The invention relates to the field of material separation, in particular to a drum screen. Background technique [0002] When drum sieving is used to sort garbage materials, because the materials are wet and there are many strips, the sieve holes (especially the coarse sieve holes of the coarse sieve plate) are prone to material hanging, winding and knotting due to rotation. It is very inconvenient to manually clean the cylinder at given time. Contents of the invention [0003] The object of the present invention is to provide a trommel screen capable of reducing knotting of strip materials. [0004] In order to achieve the above object, the present invention provides a drum screen, wherein the drum screen includes a sieve plate and a plurality of anti-winding slats, and the plurality of anti-winding slats are arranged at intervals along the circumference of the drum screen and arranged on on the outer wall of the sieve plate. [0005] The invento...

Claims

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Application Information

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IPC IPC(8): B07B1/22
Inventor 高根树程皓亮
Owner ZOOMLION ENVIRONMENTAL IND CO LTD
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