Good Sealing Screw Conveyor
Good sealing screw conveyor screw conveyor is R&D according to the standard of JB/T7679-95. Helical conveyor screw conveyor is the new generation production that replaced of the GX type screw conveyor. The head and tail bearing have been moved outside from shell. By adopting sliding bearing, dustproof sealed device and slide block, that make helical conveyor screw conveyor easy to install and maintain. which uses rotary spiral vane to push materials continuously in closed housing in round section.
1. Adopt high-quality steel pipe with good integral rigidity.
2. Adopt once-forming spiral double pitch paddles, which will never block the material.
3. Adopt universal ball joint, which facilitates installation, adjustment and steering.
4. Adopt double-pitch paddles, which decrease the compressed degree of material when being transported
5. Adopt standard parts and components, which makes it is convenient for transportation.
6. Adopt high-quality reducer with heavy-duty design, large torque and low noise.
7. Adopt high-quality middle-hoisting bearing and tail bearing.
When the hollow axes with screw flight rotate along the jacketed trough, the bulk material feed into the trough and screw flight was hold of trough during running, the screw flight push the material and make the material do axial movement, simultaneity the material contact with the hollow shaft and jacketed trough full with cooling water and do heat transfer process. The cooled material can be discharged at the proper outlet at the bottom of trough or transport our at the end of trough.
Screw conveyor is widely used in various industries, such as building materials, chemicals, electric power, metallurgy, coal, grain and other industries, for horizontal or inclined conveyor dust, granular materials and small block, such as coal, ash, slag, cement, food, etc. The material temperature is less than 200 degree centigrade.
It is not suitable for conveying perishable, viscous, easy caking materials.