Greenlandplast pp pe pelletizing machine for plastic waste plastic pelletizing machine
This plastic pelletizing machine is mainly used for the recycling granulating/pelletizing of clean and dry waste plastic ,by equipping with different feeding methods and cutting methods ,installating a forced feeding system can also be used for the pelletizing of film scraps materials. It can be applied to a variety of materials. It can be suitable for recycling and pelletizing of various types and properties material, such as PE, PE, ABS, PS , PC, PA, PVC and other materials . Through a screw feeder or belt conveyor feed recycled plastic to extrusion system, the screw is specially designed for pelletizing recycled materials. It has the advantages of fast and stable feeding, wear resistance, etc., with natural exhaust holes and a vacuum system ; It can effectively drain the water inside the material; the extruder uses cast aluminum heater or ceramic heater, which is durable; is equipped with an automatic hydraulic screen changing system to make the produced particles cleaner and higher quality;
Available materials
PE,PP,PS,ABS,PC,etc., crushed granules and plastic flakes.
Technical date
| Model |
Screw Diameter(mm) |
L/D |
Motor Power |
Capacity |
| GLAP80 |
80 |
33 |
37/55kw |
120-200kgh |
| GLAP100 |
100 |
33 |
55/90/kw |
200-350kgh |
| GLAP120 |
120 |
33 |
90/132kw |
350-600kgh |
| GLAP140 |
140 |
33 |
110/160kw |
600-750kgh |
| GLAP160 |
160 |
33 |
132/220kw |
750-900kgh |
| GLAP180 |
180 |
33 |
185/250kw |
900-1000kgh |
Loading system:
The material is fed to the extrusion system through a screw feeder or a belt conveyor, the belt conveyor may be equipped with metal detector as optional.
Quantitative feeding system:
*The feeding speed is frequency control by inverter , to be adapt to different properties material and to ensure the stable operation of the extruder .
*The feeding system is equipped with sensor device, which is synchronized with the loading system to realize intelligent automatic feeding. The feeding system stops feeding when the material is full, and automatically loads when the material is not full.
Extrusion sytem:*The screw barrel of the extruder is specially designed for plastic recycling pelletizing. It is made of 38CrMoAl material with nitrided treatment, the surface of the screw is sprayed with alloy wear-resistant layer. The barrel is equipped with exhaust section.,extruder is equipped with vacuum exhaust . has the advantages of high output, excellent dehydration and exhaust effect, and wear resistance.
*The heating system adopts cast aluminum heater or ceramic heater. Each heating zone has an independent intelligent temperature control system and equipped with forced air cooling. The temperature control is convenient and accurate, which is more conducive to the pellets quality
Screen change filter system:
*Usually filter system adopt plate-type hydraulic automatic screen changer ,to filter small impurities in the material and improve the pellets quality , it is equipped with automatic pressure alarm device.*According to customer requirements, we also may equip column hydraulic screen changer or non-net screen changer ,to improve the filtering effect and facilitate operation.
Pelletizer cutting system:
*Greenlandplast waste plastic recycling pelletizing/granulator usually adopts water ring pelletizing system, the pelletizing effect is smooth and beautiful, easy to operate, and save labor.
*According to the special properties of certain materials and customer choices, we can also equip water-stretching and pelletizing, automatic strand-stretching and pelletizing or underwater pelletizing systems.
Vibration dewatering system:Vibration dewatering method with dewatering fan, save power consumption, low noise, excellent particle dewatering and drying effect.
Air conveyor&hopper storage:
Air conveyor is used to transfer pellets to the storage tank. The air conveyor pipe and the tankare made of stainless steel, and pipe surface is equipped with sound-absorbing cotton to reduce noise.
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