一种泵站排污组件
By designing a sludge removal box and modular filtration structure in the pump station, the problem of low filtration efficiency of the pump station's bar screen was solved, enabling impurity interception and convenient cleaning, and improving equipment stability and operating efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INNER MONGOLIA HUACHEN INTELLIGENT EQUIP MFG CO LTD
- Filing Date
- 2025-08-27
- Publication Date
- 2026-07-17
AI Technical Summary
The existing pump station's bar screen has low filtration efficiency and is difficult to clean, causing large particles of impurities to enter the cylinder and vertical centrifugal pump, affecting the equipment's operational stability and lifespan.
The design incorporates a sludge removal tank and modular filtration structure, combined with a limit guide and a multi-pipe water inlet system to achieve pre-filtering physical filtration. The detachable filter frame facilitates cleaning, and the control valve allows for flexible opening and closing. Multiple vertical centrifugal pumps converge and discharge the water into a unified collection pipe.
It effectively intercepts large particles of impurities, reduces the risk of pump blockage and wear, extends equipment life, improves water flow balance and delivery efficiency, and enhances pump unit operation stability and energy efficiency.
Smart Images
Figure CN224514381U_ABST
Abstract
Claims
1. A pump station sewer assembly, characterized by, include: A cylindrical body (1) is provided, and multiple vertical centrifugal pumps (2) are installed inside the cylindrical body (1). A desiccant box (3) is installed on one side of the cylindrical body (1). A decontamination assembly is provided inside the decontamination tank (3) and is used to remove impurities from the sewage passing through the decontamination tank (3). The decontamination assembly includes: an inlet pipe (301), a limiting groove (304), and a filter frame (4). Multiple inlet pipes (301) are connected to one side of the decontamination tank (3). A limiting groove (304) is provided inside the decontamination tank (3). A filter frame (4) is provided inside the decontamination tank (3).
2. The pump station sewer assembly of claim 1, wherein, A distribution box (101) is installed on the top of the cylinder (1), and an inspection cover (102) is rotatably connected to the top of the cylinder (1).
3. The pump station sewer assembly of claim 1, wherein, The cylinder (1) is equipped with a maintenance platform (103) inside, and a ladder is installed on the inner wall of the cylinder (1). The top of the vertical centrifugal pump (2) extends above the maintenance platform (103).
4. The pump station sewer assembly of claim 1, wherein, The vertical centrifugal pump (2) is fixedly connected to a water pumping pipe (201) on one side, and the top ends of multiple water pumping pipes (201) are connected to the same water collecting pipe (202). The cylinder (1) is fixedly connected to a water outlet pipe (203) on one side, and the water outlet pipe (203) is connected to the water collecting pipe (202).
5. The pump station sewer assembly of claim 1, wherein, A control valve is installed on the top of the water inlet pipe (301), and a baffle (302) is installed inside the decontamination box (3), with an opening (303) on the baffle (302).
6. The pump station sewer assembly of claim 5, wherein, The filter frame (4) has a slot on one side, and the slot corresponds to the position of the opening (303). The filter frame (4) has a filter screen (401) on three sides.
7. The pump station sewer assembly of claim 1, wherein, The bottom of the decontamination box (3) is connected to a conduit (5), which is connected to the cylinder (1).