Bag-type dust collector filter type dust collector is the main type, it works after the dust and gas from the upper inlet into the hopper, the role of the windshield, clean gas through the filter into the bag inside, purified gas through the bag into the mouth of the box, and then discharged from the outlet. ESP price airflow upward mobility, flow rate reduces dust Which is good, part of the large particles of dust due to the inertia force is separated fall into the hopper. Dusty gas enters the tank through the bag filter to purify the effect of dust is retained on the outer surface of the bag, the bag after the purification of gas through the mouth into the box, from the exhaust outlet. Cleaning filter is a pulse sequence timing controller start pulse valve filter factory outlets, the compressed air injected from the injection tube hole package (called primary air) through dust skeleton venturi induced several times in a wind ambient air (called secondary air) into the bag rapid expansion in an instant, and accompanied by a reverse flow of the role and shake off the dust and achieve the purpose of cleaning. Differential pressure filter is generally divided into positive and negative side end, under normal circumstances, the pressure differential filter should be greater than the positive pressure side to the suction side pressure measurement. Filter manufacturers, three wins and environmental protection (certified), Zhengzhou, Henan precipitator provided by three wins Environmental Technology Limited. Henan three wins Environmental Technology Limited (www.hnsshbkj.com) (www.hnsshbkj.com) is a leader in Zhengzhou, dust removal equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In three wins environmental leadership with the staff warmly welcome all inquiries negotiations to create three wins and a better future for environmental protection.