Woven bag recycling granulating machine includes water ring die surface hot cutting, granulating machine, rotating blade driven by AC motor, frequency conversion speed regulation.
Woven bag recycling granulating machine includes water ring die surface hot cutting, granulating machine, rotating blade driven by AC motor, frequency conversion speed regulation; dehydration drying system is composed of centrifugal dehydrator, drum vibrating screen, wind-blown storage bin, etc.
The woven bag is fed into the double wrists after internal mixing by the automatic hoist, and the double wrists force the material to be evenly added to the host screw. Under the action of compression and shear of the screw and external heating, the material is mixed and plasticized. The temperature and pressure gradually increase, showing a state of viscous flow, and pass through the woven bag recycling granulator with a certain pressure, and finally obtain particles of the desired shape.
The main barrel of the woven bag recycling granulator adopts electric heating, and water cooling automatically controls the barrel temperature. The screw core can be cooled by water (oil) to control the temperature of the screw. The head is equipped with a pressure sensor for testing the melting temperature and pressure.
Normal:
| Model | SJ45 | SJ65 | SJ90 | SJ100 | SJ120 |
| Output(kg/h) | 10-60 | 100-150 | 180-250 | 250-350 | 300-600 |
High output,low consumption:
| Model | SJ150 | SJ160 | SJ180 | SJ200 |
| Output(kg/h) | 400-700 | 600-1000 | 1500-2000 | 2000-3000 |
Belt Conveyor
As standard design, plastic scraps such as film, filament, raffias conveyed into the compacting room through belt conveyor; to handle rolls’ scraps, roll hauling off device is an optional feeding method. Motor drives of conveyor belt and hauling device cooperate with ABB inverter. Feeding speed of conveyor belt or roll hauling off is fully automatic based on how full the compactor’s room is. Metal detector can be combined with belt conveyor, and can interlock with contrl system, to warn and stop the system, in case that metal is found in feeding.
Water-ring Die-face cutting system
Water-ring die-face/Strand cutting methods are usually adopted. In water-ring die-face cutting system, the rotary cutting blades will be pneumatically fit completely and closely to the die-face surface to ensure efficient cutting. Rotary speed of the blades is automatically adjusted by module system according to melt pressure at the die face.
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