Horizontal screw conveyors are the most widely used type of screw
conveyor. Used to convey bulk materials from one part of a process
to another, horizontal screw conveyors are available in a wide
range of sizes, lengths, configurations and materials of
construction.
Screw conveyors are typically designed to convey bulk materials at
15, 30 or 45-percent trough loading, depending upon material
characteristics of the specific bulk material. As a general rule,
trough loading of 45-percent can be used for light, free-flowing
and non-abrasive bulk materials. Trough loadings of 15 and
30-percent are typically used for denser, sluggish and more
abrasive bulk materials.
Main application:
Screw conveyors is consisted of conveyer body, feeding and
discharging hole and driving device; the screw blade of screw
conveyer has three modes: hypostatic screw surface, belt screw
surface and blade screw surface. Among them, the blade screw
surface is used less to transit the condensable materials with high
viscosity. But this blade screw also has the function of mixing and
integrating to materials. From the angle of materials displacement
direction, screw conveyer can be divided into horizontal screw
conveyer and perpendicular screw conveyer that are used in the
horizontal transmission and perpendicular lifting to all powdery
materials, granular materials and small piece materials. This screw
conveyer is not suitable to be used to transit the special
materials because they are easy to deteriorate and agglomerate with
the characters of large viscosity, heat and pressure intolerance
and strong causticity.
Feature:
1. Screw conveyor with good sealed,large capacity,long conveying
distance.
2. Screw conveyor with good seal performance,good transportation
efficiency
3. Screw conveyor with flexible technological arrangement,easy to
be installed,dismantled and moved,safe operation
4. Screw conveyor with compact structure,small cross section,light
weight
5. Screw conveyor can mixing,heating and colling in the process of
conveying.
