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LLDPE LDPE PP multilayer flexible packaging film greenhouse covering film washing recycling granulating pelletizing production line

RETECH PE/LDPE/LLDPE film washing and granulating production line is used to reprocessing types of waste plastic films.The dirty film from the ground will get clean by our film washing machines and then to make granules. We supply various capacity from small 300kg/h PE film washing line to 1000kg/h LDPE film washing line.
For PE film pelletizing line,we can do customized solution based on your requirement.
The whole production line is with high automatically and labor saving features. All equipment designs are one customer made recycling solution.
Simple recycling,valuable investing.

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LLDPE LDPE PP multilayer flexible packaging film greenhouse covering film washing recycling granulating pelletizing production line



RETECH RECYCLING SOLUTION:

 LDPE Film Washing Line

APPLICATION:(Material)

LDPE Greenhouse covering film

LDPE Agriculture greenhouse covering film

HDPE T Shirt bag

HDPE LDPE LLDPE roll film

BOPP film

PS/EPS/XPE/EPE/CPP sheet board

PC/ABS flakes

PA nylon

PP woven/non woven/fabric/raffia

 LLDPE LDPE PP multilayer flexible packaging film granulating pelletizing production line

Plastic Film Washing Line:

 

Greenhouse covering film:

The Greenhouse covering film washing line is consist of crushing part,washing part,drying part. The working steps should be like below:

1) Bale cutter

2) Trommel screen

3) Film crusher

4) Friction washer

5) Film floating washing tank

6) Squeezer

7) Packing hopper

 

Feature:

Stone removing system:

This design is made by RETECH recycling R&D team,we fully consider the features of LDPE agriculture greenhouse covering film. The film is usually dirty with soil,stone,metal.Due to this situation, RETECH Machinery suggest to cut the big baled film into small firstly by our hydraulic bale cutter machine.The cutted film will get rotate slowly in trommel screen,here the small stones and soil will fall down from the screen. The film will send to next for crushing.

 trommel screen for LDPE film

 

Film Crushing system:

Our film crushing system is the most advanced for cutting PE PP film bags,with special structure on design to processing PE film,the angle is perfectly to cut in 22.5 degree.The moving blades are in shape of staggered step type,the current is very stable while cutting film with low noise.

The rotors are with tempering treatment and dynamic balance treatment.

Final film size is controlled by mesh hole,it is usually 40-60mm.

 Plastic Crusher machine

Models of RTPC Crusher:

Model

Motor power

Rotor diameter

Capacity

RTPC800

37KW

800*560mm

300kg/h

RTPC1000

55KW

1000*560mm

500kg/h

RTPC1200

90KW

1200*620mm

1000kg/h

RTPC1400

132KW

1400*760mm

2000kg/h

 

Film Washing System:

After crushing system,the film will fall into low speed friction washer machine. With speedy moving,the dirt will more cleaned here. It will help reduce the washing pressure in next floating washing tank.

The film is widely washed in film floating tank by constantly washing rollers. Film roll over in the washing tank and pushed forwarder.

 Screw pushing triaxial washing tank for PE film

Models of RTF Washing Tank:

Model

Motor power

Dimensions

Capacity

RTF4500

1.5KW*2

4500*1320mm

300kg/h

RTF6000

1.5KW*3

6000*1600mm

500kg/h

RTF8000

2.2KW*3

8000*2000mm

1000kg/h

 

Squeezing drying system:

RETECH has 2 recommend on film drying system.

1st option is working with centrifuge dryer,it is working with high speed centrifuge force to remove water from PE film flakes. It will not change the shape of film,final moisture will be in 5%-8%.

 

Models of RTCD Centrifugal dryer machine:

Model

Motor power

Speed

Capacity

RTCD300

45KW

1440rpm

300kg/h

RTPC500

75KW

1440rpm

500kg/h

RTPC1000

110KW

1440rpm

1000kg/h

 PP PE film squeezing pellets machine

 

2nd option is working with squeezing dryer,it is working by extruder heating and compacting. The film will changed to granules shape.final moisture will be 3%.

 

Models of RTSD Squeezer:

Model

Motor power

Screw diameter

Capacity

RTSD300

90KW

300mm

400kg/h

RTSD500

132KW

320mm

600kg/h

RTSD1000

160KW

320mm

800kg/h

 

 Granules PE film squeezing machine

The whole LDPE LLDPE PP film washing line is designed and manufactured by RETECH Machinery.We also accept customzied design and production.

 

We also supply water treatment plant for plastic washing machine.

 

Plastic Film Granulating Line:

 Compactor PE PP soft films recycling line

PE film granulating machine is consist of below:

1) Belt conveyor with metal detector

2) Compactor/Agglomerator

3) Extruder with degassing

4) Filter screen changer

5) Die face cutting system

6) Granules Dryer

 

PE film will get next granulating/pelletizing after processing by washing machine. It is important to choose the right granulating machine as per your plastic materials. We here recommend our solutions, customer can select the proper machines based on your condition.

 

PP PE film Single stage water ring die face pelletizing machine:

 

The single stage pelletizing machine is with only one stage extrusion and one filtration system. It is working aim at the clean film,offcut LDPE HDPE film,leftover LDPE LLDPE HDPE film. Such like HDPE T shirt bag, virgin film.

 

The film is dry and clean,it is no need to dirt removing, just need granule making.

Model

Motor

L/D

Screw Diameter

Capacity

RCDJ85

55kw

33:1

85mm

160-200kg/h

RCDJ100

90kw

33:1

100mm

260-320kg/h

RCDJ130

132kw

33:1

130mm

450-550kg/h

RCDJ160

220kw

30:1

160mm

600-750kg/h

RCDJ180

250kw

28:1

180mm

800-1000kg/h

 

200kghr PP PE Film Granulating Line with degassing and vent to Vietnam_副本

PP PE film Double stage water ring die face pelletizng machine:

 

The double stage pelletizing machine is working with washed film, these film may contains some dirt and water. So,it is better to add a sub extrusion machine for 2 times filtration. We will also add a dust-water removing system on the top of agglomerator/compactor.

 

Model

Motor

L/D

Screw Diameter

Capacity

RCSJ85

55kw

33:1

85mm

160-200kg/h

RCSJ100

90kw

33:1

100mm

260-320kg/h

RCSJ130

132kw

33:1

130mm

450-550kg/h

RCSJ160

220kw

30:1

160mm

600-750kg/h

RCSJ180

250kw

28:1

180mm

800-1000kg/h

 

Features:

 

1) Belt conveyor

For sending the soft film into compactor machine,working with metal detector to find metals and protect the blades in compactor and screw in extruder.

 

2) Compactor/Agglomerator

Working with moving and fixed blades which has friction force in 500 RPM speed, it create the heat and compact the film. It is feeding controlled by current.

 

3) Extruder and degassing

Melt the plastic and degassing the useless cells. The film will get totally plasticizing and heating,the end filtration system will stop the impurities.

 

4) Die face cutting system

With new technology on cutting part, we can achieve to cut the PP PE in one machine. The water ring around in best angle will ensure the cutting granules uniform.

 

 

 

About us:

 

RETECH is a professional manufacturer for plastic recycling machines for more than 15 years experience. With strong technical team,we can design standard plastic recycling solutions and customzied solutions.

 

Contact us:

 

www.plasticrecycling-machine.com

allen@plasticrecycling-machine.com

 

 

 

 

 

 


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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