Integrated compressed air filtering and purifying apparatus and filtering and purifying method thereof

A compressed air filtration and purification device technology, which is applied in the field of air purification, can solve the problem that the time when the solenoid valve is opened is not determined, the amount of water accumulated in the filter is not determined, the coil of the solenoid valve and the sealing rubber diaphragm in the valve are easily damaged, and the system cannot be discharged in time Sewage and other problems, to achieve the effect of solving installation and maintenance difficulties, expanding the use occasions and scope, and powerful sewage discharge function
CN110585809APending Publication Date: 2019-12-20珠海市广鑫机电设备有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
珠海市广鑫机电设备有限公司
Publication Date
2019-12-20

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Abstract

The invention discloses an integrated compressed air filtering and purifying apparatus and a filtering and purifying method thereof. The integrated compressed air filtering and purifying apparatus comprises a filtering cover body and a filtering base, wherein the filtering cover body and the filtering base are fixedly connected to form a filtering body, a filtering chamber is arranged in the filtering body, a filtering core is arranged in the filtering cover body, a flow guide device matched with the filtering core in a sealed manner is arranged in the filtering base, an air inlet for flowingcompressed air into the flow guide device is arranged on the first side wall of the filtering base, a gas discharge port is arranged on the top portion of the filtering cover body, and a first-stage water discharge valve and a second-stage water discharge valve are respectively arranged on the second side wall of the filtering base. The method is applied to the apparatus. According to the invention, the apparatus has advantages of simple structure, convenient use, high purification efficiency, powerful pollution discharge function, long service life, small installation space, convenient maintenance, low power consumption, low cost and the like.
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Description

【Technical field】

[0001] The invention relates to the technical field of air purification, in particular to an integrated compressed air filtration and purification device and a filtration and purification method applied to the device. 【Background technique】

[0002] Compressed air is the second largest power source next to electricity and is widely used in various fields of industrial production. Unpurified compressed air contains a considerable amount of impurities, mainly: moisture, oil and solid particles. The amount of impurities determines the quality of compressed air. Different applications have different requirements for compressed air quality. The use of filters to filter out solid particles, oil and some moisture in compressed air is the main link in the compressed air purification process.

[0003] The quality of compressed air is clearly classified in the ISO8573-1 "Compressed Air Part 1: Impurities and Purity Grades" standard. In different applications, diffe...

Claims

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