Novel automobile air filter
An air filter and automobile technology, which is applied in the directions of combustion air/combustion-air treatment, machine/engine, engine components, etc., can solve the problems of inconvenient replacement of filter elements, inconvenient disassembly, inconvenience to carry, etc., and achieves disassembly and portability. Convenience, easy replacement, high filtration efficiency
Inactive Publication Date: 2016-11-23
宁波市镇海净典环境治理服务有限公司
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Problems solved by technology
At present, the main problems of the air filter are: (1) The filtration efficiency is not high; (2) The maintenance and replacement cycle is short; (3) It is not easy to disassemble, which makes it inconvenient to carry; (4) It is very inconvenient to replace the filter element
Method used
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[0013] A new type of automobile air filter, comprising a square stainless steel metal frame 1 and a filter medium arranged in the square stainless steel metal frame 1, the square metal frame 1 is a combined square metal frame 1, and the combined Square metal frame 1 comprises left support plate, right support plate, front support plate and rear support plate, and the two ends of described front support plate are screwed with described left support plate and right support plate respectively, and described rear support plate The two ends of the board are respectively screwed to the left bracket board and the right bracket board; the upper end surface and the lower end surface of the combined square metal frame 1 are provided with sealing rings 2; the lower side of the square metal frame 1 The inner surface of the half part has a card slot, the filter medium includes filter paper 3 and pleated non-woven fabric, and the surrounding edges of the pleated non-woven fabric are embedded...
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The invention relates to the technical field of special air purification for automobiles, specifically a novel automobile air filter; comprising a square stainless steel metal frame and a filter medium set in the square stainless steel metal frame, and the square metal frame is a combined square Metal frame, the combined square metal frame includes a left bracket board, a right bracket board, a front bracket board and a rear bracket board, the two ends of the front bracket board are respectively screwed with the left bracket board and the right bracket board connected, the two ends of the rear support plate are screwed to the left support plate and the right support plate respectively; the upper end surface and the lower end surface of the combined square metal frame are provided with sealing rings; the square The inner surface of the lower half of the metal frame is inserted into a slot, the filter medium includes filter paper and a pleated non-woven fabric, and the surrounding edges of the pleated non-woven fabric are embedded in the slot; the present invention disassembles and Easy to carry, high filtration efficiency, easy to replace the filter element.
Description
technical field [0001] The invention relates to the technical field of special air purification for automobiles, in particular to a novel automobile air filter. Background technique [0002] An air filter is a device used to remove particulate impurities from the air. When the car engine is working, if the inhaled air contains dust and other impurities, it will aggravate the wear of the parts, so an air filter must be installed. The air filter consists of two parts, the filter element and the housing. The main requirements of the air filter are high filtration efficiency, low flow resistance, and continuous use for a long time without maintenance. The main problems of the current air filter are: (1) the filtration efficiency is not high; (2) the maintenance and replacement cycle is short; (3) it is not easy to disassemble, which makes it inconvenient to carry; (4) it is very inconvenient to replace the filter element. Contents of the invention [0003] Aiming at the def...
Claims
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Patent Timeline
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CPCF02M35/0201F02M35/0216F02M35/0245F02M35/02458F02M35/02491
Inventor 吴建云
Owner 宁波市镇海净典环境治理服务有限公司