TRANSPORTATION
Screw Conveyor
Principle
It is composed of driving device, closed tank, and screw. The
materials in the tank are outputted by the screw rotation, and
the weight of materials and the friction between screw con-
veyor chassis and materials avoid the materials rotating with
screw conveyor blades.
Features
Simple structure, small cross section, good seal, reliable op-
eration, low manufacturing cost, convenient for loading and
unloading in the middle, and available to reverse conveying,
as well as to opposite directions conveying at the same time.
Materials can be stirred, fixed, heated, and cooled during the
conveying. Materials throughput can be adjusted through
loading and unloading valve. While materials with perishable,
sticky, easy to agglomerate, big size qualities are not suitable to
convey. Materials are easily broken, and the screw and tank are easy worn during the conveying. The unit power is big.
During the operation, the sealing of the tank and the proper distance between screw and tank should be guaranteed.
团
集
海
Application
Screw conveyor is mainly used for conveying powder, granulated and small size materials, such as coal powder, soda
ash, renewable rubber powder, zinc oxide, calcium carbonate and small lump coal, while materials with perishable,
sticky, easy to agglomerate qualities are not suitable to convey.
鑫
Technical Parameters
Model
Screw Diameter (mm)
GX15 GX20 GX25 GX30 GX40 GX50 GX60
150 200 250 300 400 500 600
Conveying Capacity for Magnesium Powder (t/h) 4.5 8.5 16.5 23.3 54 89 139
Conveying Capacity for Cement (t/h) 4.1 7.9 15.6 21.2 51 85 134
Conveying Capacity for Sodium Carbonate (t/h) 3 6.7 10.7 18 35.5 70 97
Width × Height (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
Dimensions of Square Opening 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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