Slide conveying system, the dust collecting device can be used to collect dust particles, small resistance, suitable for cement grinding, dryer, crusher process equipment such as waste gas dust removal, can also be used for food, metallurgical and other industries of dust removal. Can remove the dust in the air, improve the environment, reduce pollution, so it is sometimes also called the purpose of dust collecting equipment dust removal equipment, such as factory emissions using dust collecting device; Another purpose is through the dust collecting equipment selection collect powder products, such as cement system to extract 0finished cement collection