Water Ring Pelletizing Production Line
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Introduction
Applicable Material
PE, SBS, TPE, PU, EVA etc.
Flow Chart

1. high speed mixer 2.main feeder 3.side feeder 4.twin screw extruder 5. water ring pelletizer 6.centrifugal dryer 7.vibration sieve 8.silo
Pelletizing Processing And Features
Polymer melt is cut off by high speed rotating cutter after extrusion from the mold. The pellet will be sent to cylinder water ring to cool and set before it is conveyed to the centrifugal dryer to separate water and pellets. Pellets shape can be cylinder, chessmen or ball, length depends on cutter rotating speed and diameter relates to extrusion hole.
This kind of equipment especially suit for the processing of plastics such as LDPE,HDPE,PP,PS,ABS,PC etc..

Features And Advantages
1. As the plastic is scraped by cutter in melting state and solidifies by circuit water, it can be used for polymer of different viscosity. Pelletizing with the melting material will not generate any dust but get uniform pellet. Good for packing and transportation.
2. Discharge capacity and pelletizing speed can be automatically adjusted according to extrusion capacity; pellet size and shape can be changed manually.
3. Combines pelletizing with cooling, removing water tank to save floor space.
4. automatic operation, low noise and superior pelletizing quality
Typical Application
|
Filling modification |
PE、EVA etc. + CaCO3, Talc, TiO2, carbon black etc. |
|
Cable compounds |
Cable sheath and insulation compounds of LDPE, HDPE, LLDPE, MDPE; radiation cross-linked cable compounds, heat shrinkable pipe compounds |
|
Piping material |
PPR piping and PE cross-linked pipe compounds |
|
elastomers |
TPR, TPU etc. thermoplastic elastomer, EVA and hot melting adhesives. |
|
Color master batch |
PE, ABS, PS, EVA etc. |
|
Anti-flame master batch |
ABS, EVA etc. |
|
Degradable master batch |
MB with PE,PP,PS etc. carriers for degradation application |
Technical Parameters
| Parameters (Model) | Screw Diameter (mm) | Main Power (kw) | Maximum Speed (r/min) | Output (kg/h) |
| HKY-20 | 21.7 | 4 | 600 | 2-10 |
| HKY-35 | 35.6 | 15 | 600 | 80-180 |
| HKY-50 | 50.5 | 45 | 500 | 150-350 |
| HKY-50B | 50.5 | 55 | 600 | 200-350 |
| HKY-52 | 51.2 | 75 | 600 | 250-400 |
| HKY-65 | 62.4 | 75 | 500 | 450-600 |
| HKY-65B | 62.4 | 90 | 600 | 450-650 |
| HKY-75 | 71 | 110 | 500 | 600-850 |
| HKY-75B | 71 | 132 | 600 | 600-900 |
| SKY-75 | 71 | 280 | 600 | 800-1500 |
| HKY85 | 81.5 | 220 | 600 | 700-800 |
| HKY95 | 93 | 325 | 600 | 800-1200 |
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