Anti-clogging farm wastewater recovery and filtration equipment

By designing anti-blocking wastewater recovery and filtration equipment for farms, the combination of water spray ports and diversion pipes is used to achieve backflushing of filter holes in the filter cartridge, solving the problem of filter holes in the prior art and improving the wastewater filtration efficiency.

CN222723763UActive Publication Date: 2025-04-08甘肃省家畜繁育改良管理站
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202421945821.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-13
Publication Date
2025-04-08
Estimated Expiration
2034-08-13

AI Technical Summary

Technical Problem

In the prior art, during the wastewater recovery and filtration process, the filter holes on the filter parts are inconvenient to backflush, which easily leads to impurities blockage and reduces filtration efficiency.

Method used

A wastewater recycling and filtration equipment for anti-blocking farms is designed, including a transfer tank, a variable diameter pipe, a filter cartridge, a silt assembly and a closure assembly. The silting assembly realizes backflushing of the filter holes of the filter cartridge through the water spray port and the shunt pipe to avoid impurities residue; the closure assembly ensures that the bottom of the filter cartridge is closed through the closure cover and spring to prevent impurities from being discharged.

Benefits of technology

It effectively avoids clogging of the filter holes of the filter cartridge, improves the efficiency of wastewater filtration, and ensures the normal operation of the filter device.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222723763U_ABST
    Figure CN222723763U_ABST
Patent Text Reader

Abstract

The utility model discloses an anti-clogging farm wastewater recovery and filtering device, which belongs to the technical field of wastewater treatment, and comprises a transfer tank connected to a wastewater transmission pipeline, a reducer fixed on the top of the transfer tank, a filter cartridge fixed on the bottom of the reducer and capable of filtering water, a dredging component for preventing the filter cartridge from being blocked, and a sealing component for sealing the bottom of the filter cartridge. Water is transmitted to the inner wall of a vertical pipe through the coordinated use of a water inlet pipe, a water collecting box and a diversion pipe, and water is sprayed out through a water spray port to backwash the filter holes on the diversion pipe. Then, through the coordinated use of a movable block and an annular sleeve plate, the vertical pipe is movable and adjusted to evenly wash the filter holes on the filter cartridge, thereby backwashing the filter holes on the filter cartridge, preventing impurities in the wastewater from remaining in the filter holes on the filter cartridge, and further preventing the filter cartridge from being blocked.
Need to check novelty before this filing date? Find Prior Art