Screw conveyor


Screw conveyor

Screw conveyor is used to transport powder or small free flow products from low position to high place. such as milk powder, salts,seeds, flour etc.  It is widely used in various kinds of materials handling, such as coal, cement, agriculture, metallurgy, chemical, food and so on, in order to meet different demands in different industries, we make various kinds of screw conveyor for option, like U-shape trough screw conveyor, tubular screw conveyor, hopper screw conveyor, shaftless screw conveyor etc. The screw conveyors can work with other machines to make a system, for example, under a silo connects with bucket elevator, transport material to silo or storagebin, etc.

Worked with packaging machine for feeding variety powdery products.
Two motors used for screw feeding and hopper vibrating, separately control.
Products storage hopper can be separated from the screw and tube easily.
Flexible Reversible running screw, fast dismountable screw and discharge gate insure easy cleaning.
Features of screw conveyor:  
Simple structure, small sectional area, good seal, reliability, low costs,.
Conveying directions can be changed in the conveyor.
Can blend, cool and heat product while conveying.
Use an additional valve to control the flow.
Disadvantages: not suitable for sticky, lumpy and perishable product.
product destruction.
Technical parameter of screw conveyor:
Model FM-3G3 FM-3G5 FM-3G7 FM-3G12
Capacity 3CBM/H 5CBM/H 7CBM/H 12CBM/H
Power Supply 0.81kw 1.56kw 1.56kw 2.2kw
Pipe Diameter 114mm 141mm 159mm 219mm
Hopper Volume 200L 200L 200L 200L
Voltage 3Phase 380v 50-60HZ
Angle of incline 45 degree for standard, it can customized for 30 or 60 degrees
Discharge Height 1800mm for standard, others are available, the max height is 6.5M
Weight 130 180 230 270
Hopper Type Rectangle or Round
Model 160 200 250 300
Screw diameter(mm) 160 193 250 300
Transmission length (meter) 2.5-6 4.5-12 6-9 6-9
Screw rotation speed(r/min) 100 209 209 174
Shell diameter(mm) 194 219 273 325
Working angle(degree) 0-20 0-35 0-35 0-45
Transmission capacity(T/H) 25 35 50 75
Motor Y100L-4 Y132M-4 Y160M-4 Y180M-4
3-7.5kw 4-11kw 7.5-11kw 11-18.5kw

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