A cleaning device for microwave protective clothing production

CN224337992UActive Publication Date: 2026-06-09WUHAN CHANG FU ASIA PACIFIC APPAREL LTD BY SHARE LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUHAN CHANG FU ASIA PACIFIC APPAREL LTD BY SHARE LTD
Filing Date
2025-07-01
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Traditional cleaning methods are ineffective at removing particulate contaminants from the gaps in the multi-layered structure of microwave protective clothing, and can easily lead to wear and secondary contamination of the metal coating, resulting in low cleaning efficiency.

Method used

The cleaning device, which uses a roller brush and a scraper brush working simultaneously, combined with a rack and pinion mechanism driven by a cylinder for lifting adjustment, achieves dynamic and close-fitting cleaning of protective clothing. With the addition of a spray nozzle, it automatically scrapes away dirt and avoids secondary pollution.

Benefits of technology

It achieves thorough cleaning of the surface and seams of protective clothing, avoids wear on the metal coating, expands the scope of cleaning application, and ensures cleaning effect and efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a cleaning device for the production of microwave-proof protective clothing, including a mounting frame, a mounting rod on the mounting frame, a first lifting rod slidably mounted inside the mounting rod, a second lifting rod slidably mounted inside the first lifting rod, a fixed frame above the mounting frame, a rotating rod fixedly mounted on the mounting frame, two sets of symmetrical clamping rings sleeved on the rotating rod, a torsion spring sleeved on the rotating rod, a roller brush rotatably mounted on the fixed frame, and a scraper brush rotatably mounted on the fixed frame. The scraper brush and the roller brush are fitted together. Through the dynamic fit between the roller brush and the surface of the protective clothing, combined with the adjustable fixed frame, and the worker's handheld spray nozzle rinsing, the physical removal of particulate pollutants in the gaps of the multi-layered protective clothing is achieved. This overcomes the shortcomings of traditional water jet cleaning, which is not thorough. The synchronous action of the scraper brush and the roller brush can immediately remove the dirt adsorbed by the roller brush, avoiding the secondary pollution problem of traditional fixed brushes.
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