Spiral water removal device for small filling well
CN222457513UActive Publication Date: 2025-02-11JINCHUAN GROUP NICKEL COBALT CO LTD
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Patent Information
- Application Number
- CN202421291660.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-06-07
AI Technical Summary
Technical Problem
Small shafts have inconvenience in water removal, and existing water removal equipment is difficult to install and use.
Method used
A spiral water removal device for filling small wells is designed, including a drainage tank and a diversion strip in a spiral structure in the vertical shaft. Water flows into the drainage tank through the diversion strip and is finally collected in the water collection tank.
Benefits of technology
It realizes effective diversion and collection of water seepage in small vertical shafts, prevents water from flowing to the bottom of the well and facilities, avoids corrosion, and has a simple structure and low cost.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN222457513U_ABST
Abstract
The spiral dewatering device for the small filling well comprises a vertical shaft and is characterized in that a drainage groove of a spiral structure is formed in the vertical shaft, the diameter of a virtual cylinder formed by the drainage groove is matched with that of the vertical shaft, and the diameter of the virtual cylinder is larger than that of the vertical shaft. A flow guide strip which is matched with the drainage groove and is of a spiral structure is arranged on the side, close to the inner wall of the vertical shaft, of the drainage groove, and the flow guide strip abuts against the inner wall of the vertical shaft. The drainage groove of the spiral structure is formed in the vertical shaft, water seeping from the inner wall of the vertical shaft can flow into the drainage groove and then flow into the water collecting tank through the drainage groove to be collected, flow guiding of seeping water in the vertical shaft can be achieved, and the situation that the seeping water flows to the bottom of the vertical shaft, and inconvenience is brought to follow-up drainage is prevented. Seepage water can be effectively prevented from flowing to facilities in the well to corrode the facilities; the device is simple in structure, suitable for small shafts and low in manufacturing cost.
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