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Device for removing suspended matters after printing and dyeing sewage treatment

A printing and dyeing sewage and cleaning device technology, applied in water/sewage treatment, water/sewage treatment equipment, water/sewage multi-stage treatment, etc., can solve problems such as cleaning troubles, and achieve the effect of simple cleaning methods

Inactive Publication Date: 2020-09-29
深圳市创智联环保设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when it is necessary to clean up the flocs deposited at the bottom of the sedimentation tank, it is necessary to drain the water in the sedimentation tank before cleaning, and it is very troublesome to clean up

Method used

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  • Device for removing suspended matters after printing and dyeing sewage treatment
  • Device for removing suspended matters after printing and dyeing sewage treatment
  • Device for removing suspended matters after printing and dyeing sewage treatment

Examples

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Embodiment Construction

[0017] Examples, see e.g. Figure 1 to Figure 3 As shown, a device for removing suspended solids after printing and dyeing sewage treatment includes a reaction tank 1 and a filter cloth 2, one end of the filter cloth 2 is fixed with a plurality of linear and uniform cloth strips 3, and the cloth strips 3 are wound on the unwinding On the wheel 41, the other end of the filter cloth 2 is wound on the rewinding wheel 45 successively around the protruding end of the first transmission roller 42, two gravity rollers 47, the second transmission roller 43 and the third transmission roller 44; Above the middle of the second transmission roller 43 and the third transmission roller 44, a clearing mechanism 5 is provided; each gravity roller 42 is provided with a vertical guide mechanism 6;

[0018] The unwinding wheel 41, the first driving roller 42, two gravity rollers 47, the second driving roller 43, the third driving roller 44 and the winding wheel 45 are all hinged on the frame, an...

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PUM

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Abstract

The invention discloses a device for removing suspended matters after printing and dyeing sewage treatment. The device comprises a reaction tank and a filter cloth, a plurality of cloth strips which are linearly and uniformly distributed are fixed at one end of the filter cloth, the cloth strips are wound on an unwinding wheel, and the other end of the filter cloth sequentially bypasses extendingends of a first driving roller, two gravity rollers, a second driving roller and a third driving roller to be wound on a winding wheel; a removing mechanism is arranged above the position between thesecond transmission roller and the third transmission roller; and each gravity roller is provided with a vertical guide mechanism. Flocculated bodies can be removed in the suspension period, and the removing mode is simple and efficient.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a device for removing suspended matter after printing and dyeing sewage treatment. Background technique [0002] The decolorizing flocculant is a new type of quaternary ammonium organic polymer flocculant that integrates decolorization, flocculation and COD removal. The flocculation and precipitation method is to use inorganic flocculant (such as aluminum sulfate) and organic anionic flocculant polyacrylamide ammonium (PAM) is formulated into an aqueous solution and added to wastewater, which will produce a compressed double layer, which will destabilize the suspended particles in the wastewater, and the colloidal particles will coagulate with each other to increase the size of the particles, forming flocs and alum flowers. After the floc grows to a certain volume, it will separate from the water phase and settle under the action of gravity, thereby removing a large amou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52C02F9/04
CPCC02F1/001C02F1/5281C02F2001/007C02F2201/002C02F2303/14C02F2303/16
Inventor 谢浔
Owner 深圳市创智联环保设备有限公司
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