China supplier Heat preservation screw conveyor heated for coal powder

China supplier Heat preservation screw conveyor heated for coal powder 

Screw conveyor heated is a kind of continuous transmission equipment which without immunity traction components, it uses rotation screw to convey material. The screw conveyor is of simple structure, low marking cost, strong sealing, safe ,convenient operation and other advantages, It allows multiple inlets and outlets. It is widely used in various industrial department(such as building materials, chemicals, electric power, metallurgy, coal, mine, food and other industries)to convey powder, granular and lump material, such as, coal, ash, slag, cement, food, etc. The temperature of material is less than 200°C. screw conveyor heated is not suitable for transporting those material which is perishable, with big viscous and easy caking. In the concrete mixing plant screw conveyor's effect reflected to the fullest. Our company can design and manufacture special models based on your needs.

Set the tube outside the screw shell, which has used the high temperature steam, Used to heat insulation materials .

CHARACTERISTICS AND TYPES

1.Compact structure, small cross section, light weight
2.Good seal performance, high transportation efficiency3.Flexible technical arrangement, easy to be installed

and maintained, safe operation

4. Totally enclosed design for dust-proof and vapor-tight requirements
5. Designs available for high temperature material
6. Ideal for abrasive, corrosive or other materials

Working principle

When the drive device of screw conveyor heated starts, the helical blade in the case push the material and make the material do axial movement. The material can be discharged at the proper outlet at the bottom of case . Conveyor with simple construction, be able to feed and discharge in many position, it is easy to operate, have good seal capability and environmental friendly.

Set the tube outside the screw shell, which has used the high temperature steam, Used to heat insulation materials .

Performance and features of screw conveyor heated

1. Simple structure, good sealing, good quality ,large capacity, easy operation and low power invest cost.
2. Working temperature is -20~50°C, with material temperature below 200°C.
3. Axle head and conveying spiral adopt spline connection, with features of convenient mounting & diassembling, large load capacity and stability.
4. All sections of screw conveyor are connected with flange. Screw blades are integral connection.
5. Inlet and outlet chutes have many kinds of connections, such as flange, sack, universal joint, etc.