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Plastic 3 in 1 LDPE/HDPE film recycling pelletizing machine

This type of 3 in 1 PP PE film agglomaration compactor pelletizing line is used to process kinds of soft plastics like LDPE fil,LLDPE film,HDPE film,PP woven bags,PP non woven fabric,PP raffia,PS/EPS/XPS foam sheet etc. With advancing feeding performance, the compactor will cut the plastics very efficiency. The plastic with humidily and dirt will solved by degassing vent and filtration system. Adopt latest die face cutting system will make the best looking granules.All working is one step to acheive. "The waste plastics,the valuable recycling."

  • RCDJ Series PP PE film recycling pelletizing machine
  • RETECH
  • 8477201000
Capacity:
Film Size:
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Plastic 3 in 1 LDPE/HDPE film recycling pelletizing machine

 

 

Introduction:

RETECH RCDJ Series compacting and pelletizing system combines functions of compacting, plasticization and pelletizing into one step, applied in the plastics recycling and pelletizing process. RCDJ pelletizing system is a reliable and efficient solution for plastics film, raffia, filament, bags, woven bags and foaming materials granulation.

Final product are in the form of pellets/ granules, can directly put into the production line for film blowing, pipe extrusion,plastic injection, etc.

Compactor PE PP soft films recycling line



Specifications:

Model Name

RCDJ Series

Recycling Material

HDPE, LDPE, LLDPE, PP, BOPP, CPP, OPP, PA, PET, PC, PS, EPS ,etc /Soft Plastic Films

Final Product Shape

Pellets/ Granules

System Composition

Belt conveyor, Compactor, Main extruder, Filtration/Screen changer, Water-ring/Strand cutting system, Drying and Packing system.

Output Range

100-1000kg/h

Feeding Device

Belt conveyor (Standard), Roll-hauling device (Optional)

Compactor Volume

300 -1400 Liters

Screw Diameter

85mm-200mm

Screw material

38CrMoAlA nitride steel

Screw L/D

28:1-33/1

Barrel's Heating

Aluminum heaters

Barrel's Cooling

Fans/Blowers

Vacuum Degassing

Double vacuum stations

Pelletizing Type

Water-Ring/Strand

Voltage Standard

Depends

Optional Devices

Metal detector, Chiller,Heating exchanger etc.

Delivery Time

60 days

Warranty

1 Year

Technical Service

Project design, suggestion on factory construction, installation and commissioning

 PE film washing and granulating line

 

Working Steps of RCDJ Compacting and Pelletizing System:

 

1. Feeding: 

As a standard design, plastic scraps such as LDPE/LLDPE film, PP filament, PP raffias/fabrics conveyed into the compacting room through belt conveyor. To handle rolls' scraps, roll hauling off device is an optional feeding method. Motor drives of conveyor belt and hauling device cooperate with inverter. Feeding speed of conveyor belt or roll hauling off is fully automatic based on how full the compactor's room is. Metal detector can be combined with belt conveyor, and can interlock with control system, to warn and stop the system, in case that metal is found in feeding section.

 Feeding compactor machine

2. Crushing and Compacting/Agglomeration

The rotatory blades of compactor will cut up incoming scraps. Frictional heating which caused by high speed rotatory blades will heat and let scraps shrink. Optimal designed guide structure compacts the material and directs it into extruder screw. Crushing, drying and compacting the material enables a fast and stable feeding from the compactor directly into the extruder.

 Compactor

3. Plasticization and degassing: 

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 efficiently, especially suitable for heavy printed film and material.

 Main extruder pelletizer machine

4. Melt filtration:

Non-stop screen changer, double-plate type, double-piston type, double-piston type with function of back-flush.

You can put different layers and different standard mesh like 80 mesh/120 mesh according to the next application of granules.

 Filter exchange screen of pelletizing machine

 

5. Pelletizing: 

Die-face water ring pelletizing system set as the standard granulating method in RCDJ pelletizing system.Self-adjusting pelletizing head for the best granulate quality and long uptime thanks to consistently correct blades pressure. RPM of rotatory blades is automatic based on melt extruding pressure. Advanced dewatering vibration sieve combining with horizontal-type centrifugal dewatering present high performance dried pellets.

 Die face cutting and dryer machine

6. Drying&Vibrating

The plastic pellets/granules will get wet while falling down into cooling water after cutted.The hot pellets is easy to blocking in a short time. Retech have 2 options to help you to get best granules.

1) The first option is to dry the wet granules by vertical dewatering machine.It works by fast centrifuge force in speed 1200 RPM. The granules will get fully flying and water will be get rid of granules fastly. After dewatering machine,we usually put a vibrator machine to select best granules by hole size selection.

2) The second option is to vibrating the granules directly and slowly. The grnaules will stay a while on screen of vibrator to dry.

 Plastic granules pellets

 Main technical parameters:

Model

Data of compactor

Data of single screw extruder

Throughput rate(Kg/hr)

Efficiency volume

(Liter)

Motor power

(KW)

Diameter of screw(mm)

L/D

Motor power(KW)

RCDJ85

300

37

85

33

55

160-220

RCDJ100

500

55

100

33

90

280-360

RCDJ130

800

75

130

33

132

450-550

RCDJ160

1000

110

160

30

185

650-750

RCDJ180

1200

132

180

28

250

800-1000


About us:

Zhangjiagang Retech Machinery Co.,Ltd is a creative manufacturer focused on design/manufacturer plastic recycling machines for more than 12 years. Our mainly products are:

Plastic Washing Machine

Plastic Pelletizing Machine

 

We have exported to more than 50 countries areas in past 10 years.By professional design and constantly improving on quality, we owned a lot of reputations from our customers all over the world. Hope to cooperate with all regular and new customers to get win-win benefit.

 

Contact us:

Zhangjiagang Retech Machinery Co.,Ltd

 

www.plasticrecycling-machine.com

info@plasticrecycling-machine.com

 

If you want to get more about our plastic pelletizing system,please contact us freely. Thank you for your attention.

 

 


Contact Us

ZHANGJIAGANG RETECH MACHINERY CO.LTD
Add: No. 5, Leyu Town, Zhangjiagang, Suzhou, China
E-mail: info@plasticrecycling-machine.com
Tel: +86-512-58711101
Phone: +86-18151196933
Zip code: 215621

ZHANGJIAGANG RETECH MACHINERY CO., LTD

Add: NO. 5, Shuangfeng Road, Leyu Town, Zhangjiagang, China
E-mail: info@plasticrecycling-machine.com
Mob/WhatsApp/WeChat/Skype:+8618151196933  
Phone: +8651258711101
Copyright  2019 Zhangjiagang Retech Machinery Co., Ltd.. Supported by LEADONG.

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