Novel sewage filter of textile machine

Abstract

The invention relates to the technical field of sewage treatment and discloses a novel sewage filter of a textile machine. The sewage filter comprises a primary filter tank, secondary filter tanks andwater outlet tanks, wherein a first filter screen is arranged between the primary filter tank and each of the two secondary filter tanks; second filter screens are arranged between the two secondaryfilter tanks and the two water outlet tanks; a first stirring motor is arranged on the top of the primary filter tank; a second stirring motor is arranged on the top of each secondary filter tank; a third stirring motor is arranged on the top of each water outlet tank; and a water pump is fixedly arranged on one side of each water outlet tank and communicates with the corresponding water outlet tank and the primary filter tank. According to the novel sewage filter of the textile machine, a first rotating column and cleaning devices are arranged in the primary filter tank, the first stirring motor works and rotates to drive the cleaning devices to rotate, and bristles scrub dirt on the first filter screens, so textile particles and floccules are washed to a position near a blow-off pipe A from the first filter screens and are thus prevented from blocking screen holes of the first filter screens.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a novel textile machine sewage filter. Background technique [0002] For a long time, my country's printing and dyeing wastewater has no enterprise discharge standards, and the deterioration of the environment makes us have to impose strict regulations on these aspects. my country's new environmental protection regulations have begun to be implemented, and law enforcement has been continuously strengthened. Areas that originally reached Class II or Class III standards have successively improved equipment to ensure that Class I discharge standards are met. The textile printing and dyeing industry is a major industrial wastewater discharge, accounting for the total industrial wastewater. Its wastewater has the characteristics of high content of organic pollutants, deep color, high alkalinity, and large changes in water quality. Filtration is a basic and important link in s...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a novel textile machine sewage filter, which has the advantages of preventing filter blockage, multiple filtration, recycling filtered sewage and saving water resources, etc. The long-term problems of low filtration efficiency and waste of water resources

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