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Plastic Scraps Pelletizing Machine Double Stage Granulating Machine Plastic Scraps Pelletizing Machine Double Stage Granulating Machine

This plastic granulator machine for waste plastic recycling is used to make plastic flakes into pellet or granule.
And Double stage pelletizing line is especially good for the raw material which contain high moisture, high impurities.
The first stage extruder adopts exhaust type barrel screw, which can effectively de-gassing and eliminate the moisture and contamination;
And the second extruder usually adopts small L/D extruder, further plasticizing the material and filter contamination which can achieve stable extrusion.

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Plastic Scraps Pelletizing Machine Double Stage Granulating Machine Description:
Plastic Scraps Pelletizing Machine Double Stage Granulating Machine for waste plastic recycling is used to make plastic flakes into pellets or granules.
And Double stage pelletizing line is especially good for the raw material which contains high moisture, high impurities.
The first stage extruder adopts exhaust type barrel screw, which can effectively de-gassing and eliminate the moisture and contamination;
And the second extruder usually adopts small L/D extruder, further plasticizing the material and filter contamination which can achieve stable extrusion.


Plastic Scraps Pelletizing Machine Double Stage Granulating Machine Process flow:
Screw feeder ( OPTIONAL)→ Force feeder→1# Degassing screw extruder →1# Hydraulic filer exchanger→2# screw extruder →2# Hydraulic filer exchanger→  Mould head →water ring cutting →Dewatering machine→ Air dryer Blowing system→ Storage hoper→ Finished product packing.


Plastic Scraps Pelletizing Machine Double Stage Granulating Machine Components:

Conveyor

Force Feeder

Conveyor
Used to convey material into the next machine
Force Feeder
Belt conveyor for plastic scrap feeding automatically, Feeding speed adjustable by inverter controller according to the feeding amount.
First Stage Screw Extruder1# Full Auto Hydraulic Screen Changer With Double Working Position
First Stage Screw Extruder
Our unique design single screw extruder gently plasticizes and homogenizes the materials. Our extruder has great anti-corrosion resistant, wear resistant and long life time.
1# Full Auto Hydraulic Screen Changer With Double Working Position
Filter material impurity, to make production more stable.
Second Stage Screw Extruder2# Full Auto Hydraulic Screen Changer With Double Working Position
Second Stage Screw Extruder
usually adopts a small L/D extruder, further plasticizing the material and filter contamination which can achieve stable extrusion.
2# Full Auto Hydraulic Screen Changer With Double Working Position
Long screen lifetime, lower screen change frequency: Long filter lifetime owing to large filter areas. Easy to use and none-stop type: easy and quick screen change and do not need to stop the running machine.

Degassing

Noodle Type Cutting System

Degassing
Force vacuum degassing system to get rid of the low molecular, moisture and printing ink effectively, make sure high-quality output pellets.
Noodle Type Cutting System
The length of the sink is 4 meters, which can be adjusted up and down, and the stainless steel pipe is designed to change water. The sink is made of 2mm thick stainless steel plate.
Sink

Silo

Sink
It can fully cool the plasticized material better for next process.
Silo
Storage the final pellets to with a bag.

Detailed description of each item:  
1. Screw Feeder: convey Plastic scraps into the main machine.
3. 1# Extruding system: plasticizing material and exhausting gas.
4. 1# High speed Net exchanging system: filter material impurity, to make production more stable.
5. 2# Extruding system: plasticizing material.
6. 2# High speed Net exchanging system and Die-head: Second filter material impurity, to make production more stable.
7. water ring pelletizing machine: cutting pellets in water.
8. Water tank: cooling pellets.
9. Dewater machine: make pellets dry.
10. Vibration sieve: remove bad pellet and keep good pellet.
11. Air Blower: convey good pellets into silo.
12. Storage silo: keep pellet.


Equipment List:

1
Screw Feeder(OPTIONAL)
2
Force feeder
3
1# Extruder
4
1# Die head and screen changing device
5
2# Extruder
6
2# Die head and screen changing device
7
Water ring cutter
8
Vibrating screen
9
Vertical dewatering machine
10
Air drying system
11
Cyclone hopper


Plastic Scraps Pelletizing Machine Double Stage Granulating Machine Features:
1. Allow free assembling of the screw component, based on raw material type.
2. Using the suitable die head for palletizing, such as water ring cutting, under-water cutting and hot face cutting.
3. High efficient force feeder ensures stable high capacity material feeding, low power consumption.
4. The main screw has vacuum exhaustion.
5. Water ring granulator machine, attached with dryer.
6. Single screw extruder, with a specially designed screw, barrel, venting system, ensures the good quality of the final products.
7. Pelletizing style: standard cutting with extrusion mould. Even cutting ensures with good shape.


Plastic Scraps Pelletizing Machine Double Stage Granulating Machine Application :
PE, PP, BOPP, HDPE, LDPE, LLDPE, ABS, EPE, EPS, XPS, Stretch film, Non woven fabric, Woven bags, etc

Regrind Plastic Granulating Machine,Plastic Grinded Material Pelletizer,Water Ring Pelletizer,Waste Plastic Recycling Machine,Plastic Pelletizing Machine

Model

PNHS-80/80

PNHS-100/100

PNHS-130/130

PNHS-160/160

PNHS-180/180

Screw Dia (mm)

80

100

130

160

180

L/D

25-36

25-36

25-33

25-33

25-33

Capacity(kg/h)

120-180

200-250

400-500

450-700

500-1000







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