A high-pressure cleaner anti-clogging filter protection device

By designing an anti-clogging filter protection device for the high-pressure washer, and using a scraper to clean impurities, the problem of impurity accumulation in the filter protection mechanism is solved, thereby improving the filtration effect and the operational stability of the washer.

CN224423647UActive Publication Date: 2026-06-30JIANGSU GANGXING FANGNENG ULTRASONIC CLEANING TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU GANGXING FANGNENG ULTRASONIC CLEANING TECH CO LTD
Filing Date
2025-04-23
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The filter protection mechanism of a high-pressure washer is prone to accumulating impurities after prolonged use, leading to a decrease in filtration efficiency.

Method used

A protective device is designed, comprising a housing, a first filter plate, a fixed plate, a second filter plate, a connecting rod, a scraper rod, and a scraper blade. The scraper blade moves to clean impurities, reducing impurity accumulation and improving filtration efficiency.

Benefits of technology

It effectively cleans impurities inside the filter protection device, preventing the filtration effect from decreasing due to the long-term accumulation of impurities, and improving the stability and efficiency of the cleaning machine.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model belongs to the field of high-pressure cleaning technology, specifically a high-pressure cleaner anti-clogging filter protection device, including a housing; a pair of first filter plates are fixedly connected inside the housing; a pair of fixing plates are fixedly connected inside the housing; a second filter plate is fixedly connected to the bottom of the fixing plates; a connecting rod is installed in the middle of the fixing plates; a scraper is rotatably connected to the middle of the connecting rod; a scraper is installed in the middle of the connecting rod; a connector is fixedly connected to the other end of the connecting rod; the connector is detachably installed on the outer wall of the housing; with the above structure, it is convenient to clean the filtered impurities inside the filter protection device, reducing the occurrence of decreased filtration effect caused by long-term accumulation of impurities.
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