Filtering membrane assembly for wastewater treatment

Abstract

The invention belongs to the technical field of wastewater treatment, and particularly discloses a filtering membrane assembly for wastewater treatment. The filtering membrane assembly comprises a limiting plate, filtering nets, a storage box, a first adsorption ball, a second adsorption ball and a third adsorption ball, the filtering nets are mounted in the middle of the limiting plate in an inlaid mode, the filtering nets comprise the first filtering net, the second filtering net, the third filtering net and the fourth filtering net, the first filtering net is located at the top of the limiting plate, the second filtering net is located at the bottom of the first filtering net, the third filtering net is located at the bottom of the second filtering net, the fourth filtering net is located at the bottom of the third filtering net, the filtering effect is improved, the first adsorption ball is used for absorbing large impurity particles in water, the second adsorption ball is used forabsorbing small impurity particles in the water, the third adsorption ball is used for absorbing pungent smell and color matter, the adsorption effect is improved, and mounting and dismantling are convenient.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to a filter membrane module for wastewater treatment. Background technique [0002] Wastewater refers to the general term for water discharged during residents' activities and runoff rainwater. It includes domestic sewage, industrial wastewater, and other useless water such as primary rainwater flowing into drainage pipes and canals. Generally, it refers to water that cannot be recycled after certain technical treatment or that cannot be purified and treated to a certain standard after primary pollution. In some waste water treatment processes, filter membrane modules formed by filter mesh are required. At present, the existing filter membrane modules are inconvenient to disassemble, inconvenient to clean after use, and have low filtration and adsorption effects. Contents of the invention [0003] The purpose of this section is to outline some aspects of embodiments ...

AI Technical Summary

Problems solved by technology

It includes domestic sewage, industrial wastewater, and other useless water such as primary rainwater flowing into drainage pipes and canals. Generally, it refers to water that cannot be recycled after certain technical treatment or that cannot be purified and treated to a certain standard after primary pollution. In some wastewater treatment processes, filter membrane modules formed by filter mesh are needed. At present, the existing filter membrane modules are inconvenient to disassemble, inconvenient to clean after use, and have low filtration and adsorption effects.

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