U-type screw conveyor can be used in building materials industry, metallurgical industry, chemical industry, machinery industry, light industry, grain and food industry. It is suitable for delivering powdet, lump materials such as cement, coal ash,grain,chemical fertilizer, mineral powder, sand and sodium carbonate and granular and small so on. U-type screw conveyor is not suitable for perishable materails,casily agglomerated materials  and the materials with great viscosity.
U-type screw conveyor are suitable to be placed in horizontal or in small angle,the angle should be less than 15 degree. If the angle is too big.please choose tube-type screw conveyor.
Characteristics
1.Large carrying capacity, safe and reliable
2.It is made in sections with strong adaptability and long service life.
cover to ensure the easy installation and maintenance.
3.The machine is in small size with high rotation speed, which ensures the rapid and unifiorph delivery.
4.With reliable sealing, the cover of the machine is made of manganese plate roll,the ends are connceted with flanges to ensure the high integral rigidity.