Rainwater recycling and irrigating device for sponge city

By introducing electric rollers, filter plates and pumping structures into the rainwater recovery device, the problem of rainwater and fallen leaves blocking the pipeline is solved, and efficient rainwater filtration and irrigation effects are achieved.

CN223269305UActive Publication Date: 2025-08-26GUANGZHOU RUIHUA ARCHITECTURAL DESIGN INST CO LTD
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Patent Information

Application Number
CN202422179299.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-05
Publication Date
2025-08-26
Estimated Expiration
2034-09-05

AI Technical Summary

Technical Problem

The existing rainwater recovery device lacks filtration steps when collecting rainwater, resulting in the mixing of rainwater with fallen leaves, which may block the pipeline and be inconvenient to use.

Method used

A sponge urban rainwater recycling irrigation device is designed, which includes electric rollers, collection components and filter plates. Solid waste is isolated by filter plates. Use mobile scrapers to collect and disassemble the waste collection tank. Set up a rotating motor to drive the rotating shaft and baffle to block it, and combine the pump and spray head for rainwater irrigation.

Benefits of technology

It realizes effective filtration and collection of rainwater, reduces the risk of fallen leaves, improves the convenience of use of the device, and achieves efficient irrigation through pumps and spray heads.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to the field of irrigation devices, in particular to a rainwater recycling irrigation device for a sponge city. According to the technical scheme, a collecting assembly comprises a rainwater collecting box; an open groove is formed in the rainwater collecting box, and a waste collecting groove is formed in the open groove; an opening is formed in the waste collecting tank; filter plates are arranged on the two sides of the waste collecting tank; the number of the filter plates is two, and open holes are formed in the filter plates. Sliding rails are arranged on the two sides of the rainwater collecting box. Four sliding rails are arranged, two sliding rails on the same side are arranged as one group, and two groups are arranged in total; a movable scraping plate is slidably connected to the sliding rail; fixing blocks are arranged at the front and rear ends of the rainwater collecting box; the number of the fixing blocks is four, two fixing blocks on the same side are arranged as one group, and two groups are arranged in total. The rainwater recycling and irrigating device is arranged and comprises the electric rollers, so that the whole device is convenient to move.
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