Dust removal equipment dust filter

Guan Xinmao Filtration Technology Co., Ltd. dust filter dust filter characteristics (1) high temperature, ie ≤600 ℃; (2) high pressure filter can withstand the pressure 2MPa; (3) corrosion; (4) the volume of Xiao Yi It handles a large volume handling when cleaning cleaning gas consumption is small, fast, low energy consumption; good (5) cleaning effect and so on. With acid, corrosion resistance, explosion-proof performance, large filtration area, oil and water repellent, high filtration efficiency, process air volume, high strength, Rally, wear resistance, high filtration precision, low running resistance, low coefficient of friction strong non-stick powder properties, moisture moisture, and can be repeatedly washed, improve the quality of production of powder materials and so on. Application examples gas dedusting application: gas dust content king, after the filter 45um filtered dust content is 4g / m3 and his flow is 12000 m3 / h, pressure 1.0MPa, temperature ≥200 ℃. and the final concentration of dust content ≤5mg / m3 2 First, the industrial gases, environmental protection equipment used in dust filter, dust filter, dust bag, dust filter, sterilization, odor filter and dust recovery filter. Second, Guan Xinmao Technology Co. industrial oil filtration, fluid power equipment, hydraulic, lubrication systems, high-precision oil filter filters, pipeline filters, import filter of domestic transformation of non-standard filter development and production. Third, Guan Xinmao Technology Co. piping systems filter cartridge as follows: A, natural gas pipeline filter cartridge B, the gas pipeline filter cartridge C, gas pipeline filter cartridge D, gas pipeline filter cartridge E, piping oil filter cartridge F, oil pipeline water filter cartridge filter cartridge G, a variety of piping systems, dust filter, gas purification filter. Fourth, the compressor inlet dust filter, oil filter cartridge, five gas separation filter, dust filter and dust filter used in the series: A, energy, cement, chemicals, machinery, glass production line recycling of raw materials, clean up dust B, pharmaceuticals, cigarettes, painting, production line recycling of raw materials, clean up dust C, Wood, polishing, blasting, grinding, powder formulations dust recycling industry, purification filter dust. D, a variety of gases, dust and other testing equipment, on-line monitoring equipment filter, dusting equipment filter. E, Drill dust collection box project for filter Six oil filter cartridge is suitable for: A, pressure line filter cartridge B, oil filter (car) filter C, compressor oil filter cartridge D, large-scale machine tool oil filter cartridge 7, the air purifier filter cartridge: A, plate and frame filter, coarse efficiency, in effect, high efficiency filter. B, filter type filter: filtering accuracy from 10um-150um C, glass fiber filter: Accuracy from 0.5um-90um D, a variety of polyester fiber filters, metal fiber filter, glass fiber filter. 3 Guan Technology Co., Ltd. Xinmao filter selection a dust filter air filter air filter must be chosen power, economy and reliability matched with the original engine. (1) The intake air filter rated technical parameters of air flow rate of chlorine should be greater than the rated engine equipped with intake air. (2) filter material filter material thickness, tensile strength, original intake resistance, filtration precision requirements. Flowers imported diesel air filtering accuracy requirements 5μm, domestic diesel must also be less than 20μm. High efficiency filter of filtering accuracy of 2μm, ordinary import of filter paper to 30μm, while the domestic filter is only 80μm. (3) filter performance test ① flow - resistance (pressure drop) test measures the loss of air flow pressure (flow - resistance or flow - pressure points cave curve). ② original filter efficiency test to calculate the collection efficiency filter, filter dust from the normal rate should be above 99%. ③ dust storage capacity test and cumulative efficiency test the filter blockage caused by excessive dust ash, air resistance increases. Engine power decreased by 5%, or the intake resistance fuel consumption increased by 5%, it was a limit to achieve this it is necessary to clean or replace the filter value. During the test, the intake resistance or pressure drop reaches fouling weight 7-46kPa when that is the filter dust storage capacity and filtration efficiency during this trial was the cumulative efficiency. ④ original intake resistance test resistance of 9 rated when the intake air through the intake filter when the differential pressure at the outlet) should not exceed 3.2kPa, but also the power will drop, the engine will be black smoke. 2 diesel fuel filter diesel filter according to ISO4020 standards - the following tests (Road vehicles - diesel fuel filter test method). (1) The new filter liquidation of testing to determine whether to clear the inside of the filter production storage and transportation of residual dust and impurities. (2) The bubble method test for confirming the accuracy of the filter is larger than the pores of the filter exists. (3) filter efficiency and life testing filtration efficiency is the percentage measurement of the particular particles are filtered, the filter life places clogging test pressure is greater than 0.07MPa time representation. (4) water separation validity test to determine oil and water separation filter the percentage of water in the mixture. (5) filter breakage tests to determine resistance to cracking pressure filter. The ability to withstand the pressure of the inner assembly (6) oil filter assembly breakage test measures. (7) fluctuating pressure fatigue tests under pulsating pressure measurement (simulated engine start or stop time) oil filter assembly of mechanical strength. (8) Vibration fatigue test to determine the normal oil filter anti-vibration mechanical strength under conditions. 3 full-flow oil filter oil filter should be ISO4548 standards for the following test. (1) Pressure drop - Flow characteristics measured pressure drop filter assembly designated by the viscosity of the oil - flow curve. Features (2) filter bypass filter element test Guan Xinmao Technology Co. measured pressure drop filter - bypass flow curve. When a low pressure drop through the filter, to limit the amount of oil unfiltered bypass element at less than a predetermined opening pressure drop, allowing a small amount of oil; and when the filter is completely clogged, can next Pressure through all traffic and not more than a predetermined drop. (3) pressure drop and temperature characteristics test oil filter at work (especially in the filter blockage) will be subjected to high pressure drop. In addition, the filter also by the impact of high temperature oil, should test the capacity of the filter pressure drop without damage in simulated high temperature conditions. Test time or pressure - - (4) filter life and filtration efficiency test measures the filter was ordered to draw pressure during the test using particle counting method plus ash weight curve to achieve the 75% test time bypass valve designed to open when the pressure or contaminants are expressed as weight filter life. (5) the cumulative efficiency test method measured by gravimetric analysis filter life, in order to achieve catches endpoint differential pressure test time or contaminants assessed. (6) hydraulic impulse fatigue tests of oil filter in use is subject to fluctuations in engine cooling under state pressure. When pulsating hydraulic test prescribed 1000 cycles to determine the oil filter housing, seals and filter high-pressure fluctuations under pressure. (7) resistance to vibration fatigue testing machine stain filter assembly installed, plus analogue engine mounting structure or surface caused by resonant vibration frequency and amplitude, maintain the specified oil pressure, circulation 10 million times to determine no small leakage traces of oil or fatigue damage to property. Guan Xinmao Filtration Technology Co., Ltd. www.xm-filter.com