Textile printing and dyeing wastewater treatment system

Abstract

The invention relates to the field of textile printing and dyeing wastewater treatment, in particular to a textile printing and dyeing wastewater treatment system. The system comprises a sewage sludgeremoving machine, a discharging mechanism, a driving mechanism, a sludge pushing mechanism, a link mechanism and a sludge scraping mechanism, wherein the bottom of the sewage sludge removing machineis communicated with a discharging pipe used for discharging sludge; an electric drive pusher fixed with top of a connecting cylinder is mounted on the side wall of the discharging pipe; stretching and retraction of the electric drive pusher cooperate with placement of a sludge container, height of the electric drive pusher is adjusted according to the amount of sludge in the sludge container, anda drainage hopper is prevented from being blocked; the driving mechanism is mounted on the side wall of the connecting cylinder, a motor is powered on during beating of sludge, the link mechanism isbeaten by the driving mechanism, further, the sludge pushing mechanism is enabled to flatten sludge pushed and extruded together in the sludge container, and the defect of traditional manual pushing is overcome.

Description

technical field The invention relates to the field of textile printing and dyeing wastewater treatment, in particular to a textile printing and dyeing wastewater treatment system. Background technique Printing and dyeing is also called dyeing and finishing. It is a processing method, and it is also a general term for pretreatment, dyeing, printing, finishing, washing, etc.; the undergraduate dyeing and finishing major has now been incorporated into the light chemical engineering major, and the sludge dewatering machine is a continuous operation of sludge treatment. The equipment has a low moisture content in the mud, stable operation, low energy consumption, relatively simple control and management, and convenient maintenance. However, when the traditional textile printing and dyeing wastewater treatment system uses a sewage desilter to treat the wastewater, after the wastewater and the sludge are separated, the sludge is discharged and accumulated inside the holding conta...

AI Technical Summary

Problems solved by technology

However, when the traditional textile printing and dyeing wastewater treatment system uses a sewage desilter to treat the wastewater, after the wastewater and the sludge are separated, the sludge is discharged and accumulated inside the holding container, and the accumulated sludge needs to be manually pushed evenly, which increases the The workload of the workers is increased, and the sludge located on the inner wall of the lower hopper is difficult to clean

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