Polyethylene blow molded water collection tank

By designing a buffer shell and a conical guide tube in the polyethylene blow-molded water collection tank, impurities in the water are precipitated, solving the problem of impurities entering the traditional water collection tank, improving water quality and enhancing water collection efficiency.

CN224512155UActive Publication Date: 2026-07-17XINGPING GAOKE PLASTIC IND CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Utility models(China)
Current Assignee / Owner
XINGPING GAOKE PLASTIC IND CO LTD
Filing Date
2025-08-01
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

When collecting water, impurities in the water flow or droplets can enter the traditional polyethylene blow-molded water collection tank, leading to a decline in the quality of the stored water.

Method used

A polyethylene blow-molded water collection tank was designed, comprising a tank body, a buffer shell, a conical guide tube, and a top cover. Water enters the conical guide tube through the inlet and settles in the buffer chamber. Impurities are deposited at the bottom of the buffer shell and enter the tank body for storage through the water outlet, thus reducing the amount of impurities entering the tank.

Benefits of technology

It effectively reduces impurities in the stored water, improves water quality, facilitates cleaning and water extraction, reduces weight, and improves water collection efficiency.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224512155U_ABST
    Figure CN224512155U_ABST
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Abstract

The application provides a polyethylene blow-molded water collecting tank, and belongs to the technical field of blow-molded containers. Specifically, the application comprises a tank body, a buffer shell installed on the opening of the tank body, a part of the buffer shell located in the interior of the tank body, a plurality of water flow holes provided on the outer circumferential sidewall of the top of the buffer shell, the water flow holes located within the interior range of the tank body, the outer wall of the buffer shell and the inner surface of the tank body arranged at intervals, a conical flow guide body with the bottom of the large-diameter end connected to the buffer shell, the top of the small-diameter end of the conical flow guide body extending out of the top of the buffer shell, the area between the conical flow guide body and the buffer shell forming a buffer chamber, a top cover located above the buffer shell, the bottom edge of the top cover connected to the top edge of the buffer shell, the top of the top cover extending above the conical flow guide body, the top of the top cover provided with a water inlet, the top cover gradually contracted from the bottom to the top, and the buffer shell and the tank body detachably connected. Through the processing scheme, the application can reduce impurities in the water storage area of the water collecting tank.
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