Multiple filtration device for wastewater treatment

By designing a multi-stage filtration device consisting of a bracket, a treatment cylinder, a separation component, a support component, and a fixing component, the problem of time-consuming filter screen disassembly in existing technologies is solved, enabling rapid disassembly and cleaning of the filter screen and improving operational efficiency.

CN224485100UActive Publication Date: 2026-07-14

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Filing Date
2025-08-14
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

The existing multi-filter system is troublesome and time-consuming to disassemble the three filters during use, which increases the difficulty of cleaning and replacement.

Method used

A multi-stage filtration device was designed, comprising a bracket, a processing cylinder, a separation component, a support component, and a fixing component. The device achieves synchronous separation and rapid disassembly of the three filter screens through a motor and a bidirectional lead screw, while the support rod and fixing rod ensure the stability and ease of disassembly of the middle filter screen.

Benefits of technology

It enables quick disassembly of the three filters, simplifying the cleaning and replacement process and improving operational efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a multiple filtering device for wastewater treatment belongs to wastewater treatment equipment technical field, including support, processing cylinder, the coarse filter screen, the middle filter screen, the fine filter screen are set gradually from top to bottom in processing cylinder, processing cylinder is the upper and lower opening structure, and the upper end cover is arranged on the processing cylinder upper end, and the lower end cover is arranged on the processing cylinder lower end, the slide groove is seted up in the support, and the separation assembly that can drive the upper end cover, the lower end cover and processing cylinder sliding separation simultaneously is arranged in the slide groove, the upper end cover is fixedly connected with the coarse filter screen, and the lower end cover is fixedly connected with the fine filter screen, and this application utilizes separation assembly to make the upper end cover, the lower end cover and processing cylinder separate quickly to the separation of coarse, fine filter screen is completed quickly, and simultaneously, can remove the fixation to the middle filter screen to the middle filter screen is taken down from the fine filter screen top conveniently, and the three filter screens are conveniently and quickly and conveniently disassembled.
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