Biological filtration device with automatic cleaning function

By designing automatic cleaning and cleaning components in the biological filtration device, the problem that existing biological filtration devices cannot automatically clean and clean impurities is solved, and the cleanliness of the filter box and the efficiency of impurities cleaning are improved.

CN222641393UActive Publication Date: 2025-03-21GUANGZHOU PINRAN BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202420875737.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-25
Publication Date
2025-03-21
Estimated Expiration
2034-04-25

AI Technical Summary

Technical Problem

The existing biological filtration devices cannot be automatically cleaned after use, and do not have the function of convenient cleaning of impurities, resulting in uncleanness of the internal, increasing the difficulty of impurities cleaning and affecting the cleaning efficiency.

Method used

A biological filter device with automatic cleaning function was designed. By installing flushing components and cleaning components in the filter box, the automatic flushing and cleaning functions are realized using drive motors, mobile plates, electric telescopic rods, threaded rods and cleaning brushes.

Benefits of technology

It realizes the cleanliness of the filter box after use, facilitates subsequent use, and improves the efficiency of cleaning filter impurities, solving the problem of missing automatic cleaning and cleaning functions.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to the field of filtering treatment, in particular to a biological filtering device with an automatic cleaning function, which comprises a filtering box, the front side and the rear side of the top of the filtering box are connected with support frames through bolts, and cleaning components are mounted on the surfaces of the support frames. The first telescopic hose, the liquid suction pump, the second telescopic hose, the H-shaped spraying plate, the flushing nozzles and the connecting spraying plate are matched, the self-cleaning advantage is achieved, flushing liquid is sucked through the liquid suction pump, the flushing liquid can be conveyed into the connecting spraying plate and the H-shaped spraying plate through the first telescopic hose and the second telescopic hose, and the flushing effect is improved. Therefore, the surface of the filter screen plate and the interior of the filter box are flushed, the cleanliness of the filter box after use is ensured, and subsequent use is facilitated; and through cooperation of a driving motor, a moving plate, an electric telescopic rod, a threaded rod, a guide rod and a cleaning brush, the device has the advantage that filtered impurities can be conveniently cleaned.
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