Catch type flocculation treatment device for advection section of textile wastewater

Abstract

The invention provides a catch type flocculation treatment device for an advection section of textile wastewater. The catch type flocculation treatment device comprises a drainage covered channel for draining, an arc-shaped stop shed for blocking floating flocculant in air, a balance weight lever which is sunken into water and is made of metal, a buoyancy tube, a wind jittering bag and an air filtering screen, wherein the drainage covered channel is placed inside a groove formed in the ground; the surface of the drainage covered channel is fixedly connected with the surface of the arc-shaped stop shed; the inner part of the balance weight lever is hollow; an air delivery pipe sleeves the surface of the balance weight lever. The invention relates to the field of textile. The catch type flocculation treatment device for the advection section of the textile wastewater adopts a special floating flocculant intercepting structure; the floating flocculant is intercepted and then is quickly concentrated, so that the floating flocculant is conveniently cleaned and the intercepting structure can be utilized more efficiently, and further the problems that a general floating flocculant treatment device needs to frequently clean the filter screen when being used and is lower in working efficiency, while a flocculation method for a large-area circulating pool has low recycling value of the floating flocculant and greater energy consumption are effectively solved.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a capture type floating flocculation treatment device in the horizontal flow section of textile sewage. Background technique [0002] A lot of sewage is produced in the process of textile processing, and some floating flocs are often floating in the sewage. These floating flocs may be produced during the washing process, and some of them are dropped into the water after drying. , in which the floating floes generated during the washing process are easy to suspend in the upper layer of the circulating water. These floating floes are in full contact with the water. If they are directly intercepted by a filter, they are easy to accumulate on the filter, causing water flow to be blocked or directly washed away by the water. , and the floating floes in the air are easy to fall on the water surface with the water. These floating floes flow into the pool with the circulating water or f...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a textile sewage horizontal flow section capture type floating flocculation treatment device, which solves the problem that the general floating flocculation treatment device needs to clean the filter screen frequently when it is in use, the work efficiency is low, and the flocculation Methods For large-area circulating pools, the recovery and utilization value of floating flocs is small, and the energy consumption is relatively large

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