1. The structure is relatively simple and the cost is low.
2. Reliable work, easy maintenance and management.
3. Compact size, small cross-section size, small footprint. It is
easy to get in and out of hatches and carriages during unloading
operations at the port.
4. Sealed delivery can be achieved, which is conducive to the
delivery of materials that are easy to fly, hot and odor, can
reduce environmental pollution, and improve the working conditions
of port workers.
5. Easy to load and unload. The horizontal screw conveyor can be
loaded and unloaded at any point on its conveying line; the
vertical screw conveyor can be equipped with a relative screw type
picking device and can have excellent reclaiming performance; the
screw shaft directly contacting the material pile has automatic
retrieving. The capacity can be used as a reclaimer for other types
of unloading machinery at ports.
6. The reverse conveying can also enable a conveyor to convey
material in two directions at the same time, namely to the center
or away from the center.
7. The unit consumes more energy.
8. The materials are easily crushed and worn in the process of
transportation, and the spiral blades and troughs are also worn
more seriously.
Working Principle:
Tubular Screw Conveyor is a kind of continuous conveying equipment with spiral blade
rotation to push the material forward, suitable for conveying
cereals, flour, cement, chemical fertilizer, slag, sand, stone,
coal, small coal and other materials. 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 a good seal.