Rural domestic sewage treatment device
CN224524077UActive Publication Date: 2026-07-21HUNAN HONGLAN ENVIRONMENTAL TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUNAN HONGLAN ENVIRONMENTAL TECH CO LTD
- Filing Date
- 2025-06-24
- Publication Date
- 2026-07-21
AI Technical Summary
Technical Problem
The filters of rural domestic sewage treatment devices are prone to clogging, which is difficult for elderly people left behind to clean, and professional maintenance costs are high.
Method used
Design a filter box with a dual scraping cleaning component. Utilize a motor to drive a reciprocating lead screw and transmission rod to automatically clean the dirt on the filter screen surface. Impurities are scraped into the collection box, avoiding manual intervention.
Benefits of technology
It achieves automated cleaning of impurities from the filter screen, reduces maintenance costs, and is suitable for use by elderly people left behind in rural areas.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224524077U_ABST
Abstract
The utility model belongs to sewage treatment technical field, concretely relates to a rural domestic sewage treatment device, including filter box, the inside of filter box is fixedly connected with filter screen, and the top of filter screen is flush with the top of filter box, the both sides wall of filter box all are fixedly connected with the side plate, the both sides wall of filter box all movably install the dirt receiving box, both ends of two dirt receiving boxes are detachable on the side plate. The utility model, rural domestic sewage is poured on the surface of filter screen, then dirt is intercepted on the surface of filter screen, and the purified sewage falls into the filter box, at this moment, when the impurities on the surface of filter screen are cleaned and collected in two dirt receiving boxes, can start motor, and then make the reciprocating screw rotate, and make the transmission rod drive corresponding transmission column to move left and right through the second transmission channel, and cooperate the shape design of first transmission channel, and then make the second scraper reciprocating move left and right, and drive the first scraper to reciprocate left and right.
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