Introduction

GLS Tube Screw Conveyor is a continuous conveyer equipment without the flexible traction, and it is suitable for conveying small sticky powders, granular and small pieces of material, and not suitable for conveying perishable, large viscous, easy caking and large pieces of material. For continuous conveying bulk materials with short distance horizontal or slightly inclined (15°or less). Generally ambient temperature is -20 ~ 50℃, and material temperature is less than 100℃. It can mix materials at the same time.

Tubular screw conveyor is applied in metallurgical industry, building materials industry, cement industry, mechanical industry, chemical industry, electric power industry, beneficiation industry and etc.

Features

1. Head and tail bearing pedestals are both disposed outside the shell, it is easy for installation and maintenance, and at the same, it can prevent dust going into the bearing. there is a packing box on the bearing seat, inside the box, it is filled with asbestos packing, and outside the box, it’s gland compaction, and this can effectively prevent dust spilling.

2. The screw leaf in discharging mouth of GLS tube screw conveyor is designed as taper, and on special conditions, its reversed helical blade can prevent powder from clogging ends.

3. End bearings were installed in the frond and end part of closed trough, and the function of the bearing is to bear the axial force generated by conveying.

Parameter

Model	Dia of Spiral Leaf (mm)	Screw Pitch (mm)	Rotating Speed (r/min)	Capacity (m³/h)	Weight
GLS100	95	80	71～140	1.1～2.2	Depending on the length
GLS150	142	120	50～64	1.5～3.5	Depending on the length
GLS250	245	200	50～80	10～20	Depending on the length
GLS315	296	300	40～80	15～35	Depending on the length
GLS400	396	300	40～80	30～60	Depending on the length