A textile wastewater treatment device

Abstract

The invention provides a textile waste water treatment device, which relates to the field of waste water treatment devices. The textile waste water treatment device includes a purification bin. Supports are respectively hinged on both sides of the purification bin. The purification bin is composed of inclined pipes and horizontal pipes, and the inclined pipes are upward There are conduits connected obliquely, the horizontal pipes are arranged horizontally, and a filter plate is arranged in the horizontal pipes. The center of the filter plate is penetrated and connected with multiple vertical rods, and the multiple vertical rods are arranged at equal distances. The textile wastewater treatment device, through the cooperation of the vertical bar and the barb, hooks the filamentous waste when the wastewater passes through the filter plate, and then transports the filter plate to the heating box, and removes the filamentous waste through incineration, thereby avoiding the use of long-term filaments Solid waste clogs the filter plate, causing wastewater filtration to be affected. Fewer filter plate cleanings and replacements reduce maintenance downtime. Then through the cooperation of the bump and the sedimentation tank, the solid particles in the wastewater are separated. The filtering effect of textile wastewater is further improved.

Description

A textile waste water treatment device technical field [0001] The present invention relates to the technical field of wastewater treatment devices, in particular to a textile wastewater treatment device. Background technique Textile waste water mainly contains natural impurities, fat and and starch and other organic waste water. Printing and dyeing wastewater is produced in multiple processes such as dyeing, printing, and sizing, and contains a large amount of dyes, Organic substances such as starch, cellulose, lignin, and detergents are highly polluting. Existing equipment adopts acid precipitation mode mostly, and then adopts filter screen to carry out the impurity in textile printing and dyeing wastewater. After the filtration is completed, the textile printing and dyeing wastewater is input to the next process through the pipeline. However, textile printing and dyeing wastewater contains large The amount of filamentous waste of printing and dyeing products. ...

AI Technical Summary

Problems solved by technology

[0004] It is easy to wind and block the filter plate during filtration, which makes the treatment efficiency of textile printing and dyeing wastewater slower and slower. At this time, the filter screen in the equipment needs to be cleaned or replaced regularly.

During the maintenance process, it is necessary to shut down for treatment, which causes the problem of interruption of filtration, which reduces the treatment efficiency of textile printing and dyeing wastewater. At the same time, the maintenance cost of the equipment also increases with the cleaning and replacement of filter plates.

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