Filter (self-cleaning type, no disassembly required)

CN309893969SActive Publication Date: 2026-04-03ZHEJIANG VALVE CONTROL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-02-28
Publication Date
2026-04-03

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Abstract

1. Name of the product in this design: Filter (self-cleaning type without disassembly). 2. Application of this design: The filter in this application is used on the coating machine of lithium battery production equipment. The coating machine of lithium battery production equipment is used to heat and dry the electrode core. It requires precise temperature control and the heat source cannot be interrupted. If the flow rate of the heating pipe changes greatly (the filter screen is blocked), the temperature will fluctuate. This filter can filter out impurities in the drying heat source medium. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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