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LDPE HDPE BOPP Film Pelletizing Plastic Granulating Machine
LDPE HDPE BOPP Film Pelletizing Plastic Granulating Machine

LDPE HDPE BOPP Film Pelletizing Plastic Granulating Machine LDPE HDPE BOPP Film Pelletizing Plastic Granulating Machine

Double stage plastic granulating machine 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;

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LDPE HDPE BOPP Film Pelletizing Plastic Granulating Machine Description:
Double stage plastic granulating machine 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.


LDPE HDPE BOPP Film Pelletizing Plastic Granulating Machine Process flow:
Conveying feeding→ Metal detector →Film Agglomerator /Compactor →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 hopper→ Finished product packing.


LDPE HDPE BOPP Film Pelletizing Plastic Granulating Machine Components:

Conveyor (With metal detector)

Agglomerator

Conveyor (with metal detector)

Metal detectors can be combined with belt conveyors, and can interlock with the control system, to warn and stop the system, in case that metal is found in feeding.

Agglomerator

Agglomerator combines pre-heating, pre-dry and size reduction to ensure a fast and stable feeding process.

First Stage Screw Extruder

1# 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 Extruder

2# 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.

Water Ring Cutting System

Dewatering And Air Sending System

Water Ring Pelletizing System

Cutting the material into pellet. Water ring pelletizing system set as the standard granulating method. self-adjusting pelletizing head for the best granulate quality and long uptime thanks to consistently correct blades pressure.

Dewatering And Air Sending System

Centrifugal dryer to get well-dried final granules.

Silo

Plastic Pelletizer Electronic Control

Silo

Storage the final pellets in a bag.

Electronic Control

The whole model adopts frequency conversion control and conforms to international standards such as CE/CSA.

Detailed description of each item:
1. Conveyor: convey PP PE film or flakes into the compactor.
2. PE film Agglomerator /Compactor: crushing and compress film, and feed compressed film into extruder forced, to make the production capacity high and stable.
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 the silo.
12. Storage silo: keep pellet.


Equipment List:

1
Belt conveyor (can equip the metal detector)
2Agglomerator /Compactor machine
3
1# Extruder
4
1# Die head and screen changing device
52# Extruder
62# Die head and screen changing device
7Water ring cutter
8Vibrating screen
9Vertical dewatering machine
10Air drying system
11Cyclone hopper


LDPE HDPE BOPP Film Pelletizing Plastic 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. 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 good shape.


LDPE HDPE BOPP Film Pelletizing Plastic Granulating Machine Applications:
Applicable plastic materials: PE, HDPE, LDPE, PP, BOPP, PET, PA/Nylon, etc
Material shapes: film, bag, fiber, rope scrap
Material types: rolls, loose, bundled
Material comes from offcut, industry defective materials, washed materials and printed materials.
Note: depending on different material properties, various downstream equipment is needed.

film pelletizing machine, LDPE pelletizing machine, HDPE pelletizing machine, BOPP pelletizing machine, granulating machine

Model

PNHS-85/85

PNHS-100/100

PNHS-130/130

PNHS-160/160

PNHS-180/180

Screw Dia (mm)

85

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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