Blower outlet is equipped with silencer, can reduce fan noise. Increases the resistance of the composite filter dust with dust filter to increase the surface thickness. When the resistance reaches a specified value, pulse controller will control the opening and closing valve is pulse cleaning. Supply of cement dust production equipment, compressed air within the package when the pulse valve is opened by the pulse valve through the hole on the injection device, a stream of high-pressure jet ejector airflow. Pleated material used to increase the filter area, and more compact filter; filter height is small, installation and maintenance workload is small; compared with the same volume of filter, the filter area is relatively large professional and efficient baghouse equipment, filtration velocity smaller stone production precipitator dust control equipment, little resistance; using pulse jet filter cleaning mode, both do a thorough cleaning, without harming the filter, so that an increase filter life. Professional and efficient environmental protection equipment, three wins and environmental (certified), ESP equipment provided by the Environmental Protection Technology Co., Ltd. Henan three wins. 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.