Multi-stage filtering device for industrial wastewater treatment
By introducing fast cleaning components into the multi-stage filter device, and automatic cleaning and flushing of the filter screen is achieved using the drive motor and sprocket transmission, the problems of inconvenience and residues of existing devices are solved, and the cleaning efficiency and effect are improved.
CN223127422UActive Publication Date: 2025-07-22SHANGHAI BEIFAN ENVIRONMENTAL PROTECTION TECH CO LTD
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Patent Information
- Application Number
- CN202422057643.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-23
AI Technical Summary
Technical Problem
The existing multi-stage filter device is inconvenient and easy to remain when cleaning the filter, which affects work efficiency and cleaning effect.
Method used
A multi-stage filter device including a quick cleaning assembly is designed, and the sprocket and chain transmission is driven by the drive motor to realize automatic cleaning and flushing of the filter screen by rotating tubes and cleaning brushes, and impurities are collected and discharged in the accumulation tank.
Benefits of technology
It realizes the convenience and efficiency of filter cleaning, reduces impurity residues, improves work efficiency and cleaning effect.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of filtering devices, and discloses a multi-stage filtering device for industrial wastewater treatment, which solves the problems that a filter screen of the existing multi-stage filtering device is very inconvenient to clean, residues are easy to clean, and the working efficiency and the cleaning effect are seriously influenced, and comprises a device main body, four supporting legs are fixedly installed on the lower portion of the surface of the device body, a water outlet hopper is fixedly installed at one end of the device body, a drainage valve is fixedly installed at one end of the water outlet hopper, three accumulation grooves are formed in the bottom of the interior of the device body at equal intervals, and blow-down valves are fixedly installed at the bottoms of the three accumulation grooves. A coarse filter screen is fixedly mounted on one side in the device main body, a middle filter screen is fixedly mounted in the middle in the device main body, and a fine filter screen is fixedly mounted on the other side in the device main body; according to the multi-stage filtering device, the filter screen is very convenient to clean, and impurities are not easy to remain, so that the working efficiency and the cleaning effect are improved.
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