Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001
OEM/ODM Service

Plastic Recycling Machine, Pelletizing Line, Screw manufacturer / supplier in China, offering Special Design Screw for Plastic Recycling Extruder, Compounding Line for PE Silane Cross Linking Cable Material, High Performance Pelletizing Machine for EPE Foaming Plastic and so on.

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Supplier Homepage Products Spare parts Special Design Screw for Plastic Recycling Extruder

Special Design Screw for Plastic Recycling Extruder

Get Latest Price
Min. Order / Reference FOB Price
1 Set US $50,000/ Set
Port: Shanghai, China
Production Capacity: 100sets/Year
Payment Terms: L/C, T/T
Material Processed: Film
Plastic Type: PP
Screw: Single-Screw
Automation: Automation
Computerized: Computerized
Certification: ISO9001:2008, CE

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Basic Info

Model NO.: Screw
Materials: SKD11
Application: Film, Filament, Raffia, Foam
Trademark: ACERETECH
Transport Package: Wooden Pallet
Specification: CE, TUV
Origin: Zhangjiagang City, Jiangsu, China
HS Code: 8477209000

Product Description

Special Design Screw For Plastic Recycling Extruder
Special Design Screw for Plastic Recycling Extruder

Screw diameter: 80mm, 100mm, 120mm, 140mm, 150mm, 160mm, 180mm, 200mm
Material of screw: 38CrMoAlA

Surface treatment: Nitride with thickness: 0.4 ~ 0.7mm, Polish

A specialized single screw extruder applied to gently melt the pre-compacted material. The plastic scraps will be well melted, plasticized in a 32 to 36D processing section. With double-zone vacuum degassing system, volatiles such as low molecular and moisture will be removed efficiency, especially suitable to heavy printed film and material with some water content.

ACERETECH's high efficiency, one-step plastic recycling machine ACS is designed for the reprocessing of PE polyethylene (HDPE, LDPE, LLDPE) and
PP polypropylene flexible packaging material, printed and non-printed. This 
cutter integrated pelletizing system eliminates the need of pre-cutting the 
material, requires less space and energy consumption while producing high 
quality plastic pellets at a productive rate.

 In addition to in-house (post-industrial) film waste, the system is also able to
process washed flakes, scraps and regrind (pre-crushed rigid plastic waste
from injection and extrusion). This equipment is highly recommended for 
packaging film producers of commercial bags, garbage bags, agricultural films, 
food packaging, shrink and stretch films, as well as producers in the woven 
industry of PP woven bags, jumbo bags, tapes and yarns. Other types of material
 such as PS sheet, PE and PS foam, PE net, EVA, PP mixed with PU are also
 applicable on this machine.

Model NameACS
Recycling MaterialHDPE, LDPE, LLDPE, PP, BOPP, CPP, OPP, PA, PC, PS, PU, EPS
Final Product ShapePellets/ Granules
System CompositionBelt conveyor, cutting compactor, single screw extruder, pelletizing device, water cooling unit, dewatering section, conveying blower and production silo
Output Range160kg/h-1200kg/h
Feeding DeviceBelt conveyor (standard), Rolls hauling off device (Optional)
Compactor Volume300 Liters-1400 Liters
Screw Diameter80mm-180mm (standard)
Screw material38CrMoAlA nitride steel( SACM-645), bimetallic ( Optional)
Screw L/D31/1, 32/1, 34/1, 36/1 (depending on features of recycles)
Barrel's HeatingCeramic heater or Casting Aluminum heater
Barrel's CoolingAir cooling through fan blowers
Vacuum DegassingDouble vented degassing (Standard)
Pelletizing TypeWater ring die-face hot pelletizing
Voltage StandardDepending on project's location
Optional DevicesMetal detector, rolls hauling off device, micro feeder for masterbatch, additives, chiller, etc.
Delivery Time60 days after order takes effect.
Warranty13 months since date of bill of lading
Technical ServiceProject design, suggestion on factory construction, installation and commissioning

Working steps of ACS compacting and pelletizing system
Special Design Screw for Plastic Recycling Extruder

1. Feeding: as standard design, plastic scraps such as film, filament, raffias 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 ABB 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.
2. Crushing and compacting: the rotatory blades of compactor will cut up incoming scraps. Frictional heating which caused by high speed rotatory blades will heat and let scraps 
shrinking just below their agglomerating point. Optimal designed guide structure compacts the material and directs it into extruder screw. Crushes, dries and compacts the material
 which enables a fast and stable feeding from the compactor directly into the extruder.
3. Plasticization and degassing: A specialized single screw extruder applied to gently melt the precompacted material. The plastic scraps will be well melted, plasticized in a 32 to 
34D processing section. With doublezone vacuum degassing system, volatiles such as low molecular and moisture will be removed efficiency, especially suitable to heavy printed film 
and material with some water content.
4. Melt filtration: a regular singleplate/ piston doublestation screen changer or nonstop doubleplate/ piston fourstation can be installed on head of extruder to present significant filtration 
performance. The requirements on the filter technology depend heavily on the quality of the input material as well as the planned use of granules.

5. Pelletizing: dieface water ring pelletizing system set as the standard granulating method in ACS system. Selfadjusting 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.

Main technical parameter:
Machinery sizeData of compactorData of single screw extruderThroughput rate(Kg/hr)
Efficiency volume(Liter)Motor power(Kw)Diameter of screw(mm)L/DMotor power(Kw)
Advantages of ACS compacting and pelletizing system
Combine crushing, compacting and pelletizing steps in one system, less-labor cost;

Higher efficiency feeding, suitable to film, filament, raffia, foaming materials;

Higher output and lower energy consumption.

Advantages of ACS compacting and pelletizing system
Combine crushing, compacting and pelletizing steps in one system, less-labor cost;

Higher efficiency feeding, suitable to film, filament, raffia, foaming materials;

Higher output and lower energy consumption.

Other benefits
 Lower investment cost for a high quality and durable machine;

 Low energy consumption with high production output;

 Fast machine delivery and installation: AceRetech produces on 
an average of 10 sets of plastic machines per month and can deliver the machine
 faster than most manufacturers. The regular delivery time of an AceRetech recycling 
machine is 60 days.

Service and support
Overseas installation and training are available;
Machine warranty with spares in stocking and in-time delivery.

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