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A belt type mechanical grille machine

A grid machine and mechanical technology, applied in the direction of filtration separation, separation method, mobile filter element filter, etc., can solve the problem that the operation load of the process section of the sewage treatment plant cannot be reduced, energy saving and consumption reduction cannot be achieved, and impurities and suspended solids cannot be removed. and other problems, to achieve the effect of solid-liquid separation of sewage, compact structure and reduction of organic load

Active Publication Date: 2018-03-16
CHONGQING YUANYONG ENVIRONMENTAL PROTECTION ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0024] To sum up, the mechanical grilles currently used in domestic sewage treatment plants all have defects in varying degrees, especially the inability to remove fine impurities and suspended solids, and the inability to reduce the operating load of the subsequent process sections of sewage treatment plants, thus failing to achieve The purpose of saving energy and reducing consumption

Method used

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  • A belt type mechanical grille machine
  • A belt type mechanical grille machine
  • A belt type mechanical grille machine

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Embodiment Construction

[0040] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are only used to explain the present invention, and do not constitute a limitation to the protection scope of the present invention.

[0041] Such as figure 1 , image 3 The belt-type mechanical grill machine shown includes an electrical control system 6 , a drive motor 5 , a transmission wheel 2 , a grid cloth belt 1 , a slag scraper 3 and a self-cleaning device 4 .

[0042] The grid cloth plate belt 1 is composed of a plurality of grid cloth plates, which are assembled on the transmission wheels 2 at the front and rear ends to form two upper and lower layers of reciprocating rotation.

[0043] The drive wheel 2 is driven to rotate by a drive motor 5 arranged on the side, and the electric control system 6 controls the drive motor 5 to run continuously or intermittently.

[0044] On both sides of the grid cloth belt 1 there...

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Abstract

The invention discloses a belt mechanical grid machine, comprising a driving wheel and a grid cloth plate belt, wherein the grid cloth plate belt is assembled on the driving wheel; the grid cloth plate belt reciprocates under the driving of the driving wheel; a slag scraper is arranged at the rear end of the grid cloth plate belt; fine particle filtering-collecting devices are arranged below the grid cloth plate belt. The belt mechanical grid machine has the advantages of small occupied area, low cost, high reliability and easiness in management and maintenance.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a belt-type mechanical grille machine. Background technique [0002] The grid machine is a solid-liquid separation equipment that can continuously remove impurities in the fluid. It is an indispensable special equipment in the production process of urban sewage treatment, waterworks, power plants, textiles, food processing, papermaking, leather and other industries. It is currently Solid-liquid screening equipment widely used in China. [0003] At present, the mechanical screen machines used in sewage treatment plants are roughly divided into two types: coarse screens and fine screens. [0004] 1. The general design pitch of the coarse grid is 10-20mm, and the commonly used types are steel rope coarse grid machine and high chain type coarse grid machine. [0005] (1) Steel rope coarse grid structure: mainly composed of frame, guide rail, back plate and grid bars, three...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D33/04B01D33/46
CPCB01D33/04B01D33/466C02F1/001
Inventor 陈思宇姜尚王明芳陈颖
Owner CHONGQING YUANYONG ENVIRONMENTAL PROTECTION ENG CO LTD