Vertical screw conveyor screw axis in the direction of movement of materials terminal has thrust bearings with the material to spiral axial reaction force, the longer the captain, should be added to the intermediate hanger bearings. Vertical screw conveyor mainly LSY, LS, GX, WLS, LC series screw conveyor; MS, MC, MZ, MSF, MSD Series buried scraper conveyor, FU series chain conveyor; TD, TH, NE, type and other series; DSZ, YSJ type dust humidification mixer series; HXF type of star dust unloading valve (XF materials cock), DLSF series of electric double interlock valve, ZF-type gate valves and other valves; unloading equipment and sewage sludge treatment equipment; stainless steel screw conveyor. LC, LS-Y type depending on the application, different occasions, there are many variations of mechanical screw conveyor products, such as for vertical transport: blast system designed for the digestion of lime XP type and single and double tube screw feeder etc., as well shaftless screw conveyor, dual screw conveyor, screw conveyor and so on. Vertical Screw Conveyor Features: 1. load capacity, safe and reliable. 2. adaptable, easy installation and maintenance, long life. 3. The whole small, high speed, to ensure rapid and uniform delivery. The cleaning device has a discharge end, low-noise and adaptable, flexible layout expected out of position. 5. tightness, and the shell is made of seamless steel pipe production, the end flange integrally connected to each other, and good rigidity. Vertical screw conveyor working principle is: the use of rotating spiral will be transported to work and the material being conveyed along the inner fixed chassis goes, head and tail bearing housing to move outside, hanging slider bearing dust seal bearing , bearing the general use of powder metallurgy, transport cement using blankets bearing hanging slider shaft and screw shaft is connected.