Application and production of screw conveyors and scraper conveyors, Shuangze Environmental Protection

Hebei Shuangze environmental protection conveyor is divided into two types: shaft screw conveyor and shaftless screw conveyor in terms of transportation form. In terms of appearance, it is divided into type screw conveyor and tubular screw conveyor. The shafted screw conveyor is suitable for non-sticky dry powder materials and small particle materials. The shaftless screw conveyor is suitable for conveying sticky and easy-to-wrap materials. The working principle of the screw conveyor is that the rotating spiral blades push the material for screw conveyor transportation. The force that prevents the material from rotating together with the screw conveyor blades is the weight of the material itself and the frictional resistance of the screw conveyor casing to the material. The spiral blades are welded on the rotating shaft of the screw conveyor. According to the different materials to be transported, the blade surface shapes include
belt type
solid surface type blade surface and other types. The screw shaft of the screw conveyor has a thrust bearing at the end of the material movement direction to provide the axial reaction force to the screw with the material. When the machine length is long, an intermediate hanging bearing should be added. Hebei Shuangze Environmental Protection Equipment Co., Ltd.