LS Type Auger Screw Feeder Shaftless Spiral Conveyor Stainless
Steel Auger Conveyor
Product Description
Tube screw conveyor or Auger Screw Conveyor is an exceptionally versatile device to a variety of requirements
of transport of powder or granular material. The tubular screw
conveyor is custom designed as per the material, distance and rate
of conveying involved.
Tubular screw conveyor consists of the following components: at least one inlet and
outlet spout, a flange at each end, helicoid screw flight welded on
a center pipe with coupling bushes at each end, two end bearing
assemblies with self-adjusting shaft seal, a number of intermediate
hanger bearings depending on the overall length of the screw
conveyor.
Technical Parameters
Note:
n---Rotation Speed (r/min), Allowable Deviation < 10%
Q---Capacity (m3/h), Filling Factor = 0.33
| Model | 200 | 250 | 315 | 400 | 500 |
| Diameter/mm | 200 | 250 | 315 | 400 | 500 |
| Screw pitch/mm | 200 | 250 | 315 | 355 | 400 |
| n | 100 | 90 | 80 | 71 | 63 |
| Q | 13 | 22 | 31 | 62 | 98 |
| n | 80 | 71 | 63 | 56 | 50 |
| Q | 10 | 18 | 24 | 49 | 78 |
| n | 63 | 56 | 50 | 45 | 40 |
| Q | 8 | 14 | 19 | 39 | 62 |
| n | 50 | 45 | 40 | 36 | 32 |
| Q | 6.2 | 11 | 15.4 | 31 | 50 |
Product Feature
Quick coupling of end shaft and screw
Smooth surface (no nuts or bolts inside)
Minimum clearance between screw flight and outside tube (max.
5mm/0.2 in)
Screw fixing locator completely replaces traditional end bearing
assembly
Product Application
This stainless steel screw feeder is widely used in chemical fertilizer, rubbish, cereals,
metallurgy, sand, coal ash, cement, plastic, sludge and other
industrial applications.
