Spiral Conveyor

We are offering spiral conveyor.introduction
a spiral conveyor or auger conveyor is a mechanism that uses a rotating helical screw blade, called a "flighting", usually within a tube, to move liquid or granular materials.
features
it is with simple structure, small cross sectional dimension, good sealing performance, low cost and easy operation.
it is convenient to feed and discharge during operation, and the conveying direction can be opposite.
materials can be mixed, agitated, heated and cooled during conveying.
material flow can be adjusted by loadingunloading value.
application
the spiral conveyor is suitable for transporting all kinds of powder, particles and small lumps, such as coal, gravel, sand, cement, cereal, etc.
working principle
spiral conveyor consists of a trough or tube containing either a spiral blade coiled around a shaft, driven at one end and held at the other, or a "shaftless spiral", driven at one end and free at the other. The rate of volume transfer is proportional to the rotation rate of the shaft.
technical parameters
model gx15 gx20 gx25 gx30 gx40 gx50 gx60
screw diameter (mm) 150 200 250 300 400 500 600
transport capacity for 
magnesium power (th) 4.5 8.5 16.5 23.3 54 89 139
transport capacity for 
cement (th) 4.1 7.9 15.6 21.2 51 85 134
transport capacity for 
sodium carbonate (th) 3 6.7 10.7 18 35.5 70 97
w×h (mm) 272×314 342×384 392×464 468×555 572×685 706×823 806×973
shortest layout of 
inlet (mm) 190 220 270 300 350 450 550
height of inlet (mm) 170 220 270 320 420 528 628
height of inlet (mm) 75 100 120 140 160 160 180
dimensions of square 
opening of outlet (mm) 176 226 276 328 428 536 636
height of outlet (mm) 135 165 195 225 280 340 430
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