Self-cleaning air filter Lanzhou oxygen production station self-cleaning air filter manufacturer price

Description :

　　Self cleaning air filters are mainly used for intake purification to remove dust particles. In addition, some production processes contain small pollutants in the exhaust gas, which belongs to exhaust purification. Due to its high purification requirements, self-cleaning air filters also need to be used. Self cleaning air filter refers to an air filtration device, generally used in clean workshops, cleanrooms, laboratories and cleanrooms, or for dust prevention of electronic, mechanical and communication equipment.

　　Characteristics of self-cleaning air filter:

　　1. The filter cartridge has high filtration efficiency, long service life, and can also prevent water mist;

　　2. Automatic reverse blowing to clean dust, with good self-cleaning effect, can ensure the continuous and uninterrupted operation of the air compressor;

　　3. The filter cartridge can be replaced without stopping the machine, making it easy to replace;

　　4. Equipment maintenance is convenient and cost-effective;

　　5. No fan is required, the filter cartridge is installed vertically above and below, occupying a small area and can be designed according to the actual space.

　　Self cleaning filters have the characteristics of high filtration efficiency, high space utilization, good energy saving, long service life of filter materials, low maintenance workload, and online replacement. They are a new type of product. Compared with traditional bag filters, it has stronger self-cleaning effect, moisture resistance, antifreeze ability, and low resistance. A self-cleaning air filter consists of four parts: a filter element (filter cartridge), a self-cleaning system, an elegant reverse blowing and cleaning device, and a control system. It can meet the needs of foggy and rainy seasons, winter outdoor low-temperature freezing weather, and desert environments with high dust content. It has been widely used in various air separation units such as air compressors

　　The working principle of self-cleaning air filter:

　　The clean air chamber outlet of the self-cleaning air filter is connected to the pneumatic machine, and the treated air is sucked into the atmosphere through negative pressure. It is filtered to prevent dust from rubbing against the air through the cylinder. Countless small particles scrape the filter material, forming a first-order particulate matter film on the surface.

　　This membrane is highly effective in filtration and also increases air resistance. When the resistance increases to the upper limit of 600Pa, the differential pressure transmitter sends the resistance signal to the computer in the pulse controller. The computer issues a command and the confidence system starts working; The solenoid valve receives commands and controls them according to the program, driving the real-time valve. The real-time valve immediately releases compressed air, and the nozzle with a pressure of 600 to 800 kPa is used for distillation. The internal anti cylinder filter is blown from the cylinder filter, and the filtering material is external powder with reduced resistance. When the initial resistance of the filter (about 150 Pa) is reached, the automation system will stop.

　　The self-cleaning air filter consists of a filter cartridge, a Venturi tube, a self-cleaning nozzle, a blowback system, a control system, a clean air chamber and outlet, a frame, etc. Filtering process: Under the negative pressure of the compressor suction, KJL sucks in the surrounding ambient air. When the air passes through the filter cartridge, the self-cleaning air filter dust is trapped on the outer surface of the filter cartridge due to gravity, static electricity, and contact. The purified air enters the clean air chamber and is then sent out through the outlet duct. Self cleaning process: When the computer issues a command, the self-cleaning air filter solenoid valve starts and drives the diaphragm valve.

　　Xinxiang Haite Filter Co., Ltd. adheres to the business philosophy of "trust as the top priority, honesty as the foundation", and provides enthusiastic service, excellent service, and customer satisfaction.

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• Self cleaning air filter