LSY-series screw conveyors mainly used concrete mixing station conveyor cement, fly ash and other materials also applies to electric power, chemical industry, metallurgy, food processing, warehousing and other helical transmission situations. LSY-series screw conveyor product features: spiral small diameter, high speed, high throughput and high precision and conveying conditions better. Drive gear reducer, high torque, low noise, no oil leakage, long service life, conveyor enclosures using high quality seamless pipe, flange connection, and overall good rigidity, large carrying capacity, regardless of when the conveyor is level of transmission, or the continuous conveying with large inclination can be, and are free to choose to work locations and work attitude, disassembly and Assembly easy to move. Good sealing performance, no dust leakage, the machine is safe and reliable, is the best of the new generation of environmentally friendly products, this product has six patents in the country.