The structure is simple and the cost is low.

It is reliable and easy to maintain.

It has compact size, small section size, small floor area and lifting height of 60-100m. It is easy to get in and out of the hatch and carriage in the unloading operation of the port.

System has good reliability, less faults, and can realize remote display and control.

Can realize sealed conveying, which is conducive to conveying easily flying, hot and strong odor materials. It can reduce environmental pollution and improve the working conditions of port workers.

It is convenient for loading and unloading. The horizontal screw conveyor can be loaded and unloaded at any point of its conveying line, and the vertical screw conveyor has better reclaiming performance than the screw reclaiming device.

Can transport materials in reverse direction, or one conveyor can transport materials in two directions at the same time, that is, to the center or away from the center.

Compared with other vertical conveying equipment, 20200403093030 has less power consumption, which is 1 / 3 of pneumatic conveying.

It is widely used in building materials, electric power, metallurgy, machinery, chemical industry, light industry, non-ferrous metals, grain and other industrial sectors, mainly used to enhance non abrasive and abrasive materials (such as cement, coal, sand, grain, sawdust, ore, coke, silicate, alumina magnesia, refractories, fertilizer, chemicals, etc.) in powder, granular and small pieces.