HDPE bottle flake granulating machine combines function of crushing, compacting, plasticization and pelletizing to one step.
HDPE bottle flake granulating machine combines function of crushing, compacting, plasticization and pelletizing to one step. Single stage extruder and double stage extruders can be used according to user’s requirement or material condition. HDPE bottle flake granulating line is used in the plastic recycling and pelletizing HDPE milk bottle. The HDPE bottle flake granulating line is equipped with full automatic control cabinet and PLC operating system. It is easy to operate and has stable performance.
Conveying feeding→metal detector → parallel twin screw extruder → bipolar vacuum exhaust system → hydralic screen exchanger → material outing mould → water tank → drying system → cutting granulating unit → storage hopper
1. HDPE bottle flake granulating machine use vacuum or common gas exhaust system, which help getting rid of damp, waste gas, impurity, can ensure a more stable extrusion and more solid pellets
2. Easy operation: HDPE bottle flake granulator has automatic constant temperature control and stable performance. After adjusting well, 1 or 2 workers are enough to run this machine, to feed the materials and change pellet receiver.
3. High output, long operating life and lower noise.
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 |
Extruder
A specialized single screw extruder applied to gently melt the pre-compacted material. The plastic scraps will be well melted, plasticized in a 36D processing section. With double-zone vacuum degassing system, volatiles such as low molecular and moisture will be removed efficiency, especially suitable to heavy printed film and material with water content.
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.
Vibration Drying System
Advanced dewatering vibration sieve combing with horizontal-type centrifugal dewatering present high performance dried pellets and lower energy consumption.Combine crushing, compacting and plletizing steps in one system, less-labor cost.Higher efficiency feeding, suitable to film, filament, raffia, foaming materials;Higher output and lower energy consumption
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