PE LDPE HDPE LLDPE Film Recycling Pelletizing Line

PROJECT INTRODUCTION

Perfect recycling equipment that combines crushing, extrusion and pelletizing in the same machine

PROJECT OBJECT

Suitable Raw Materials

Foam film

Plastic Sheet

Garbage Bag

Swimming Pool Protective Cover

PROJECT PARAMETERS

Model	PTCS80	PTCS100	PTCS130	PTCS150	PTCS185
Screw diameter（mm）	80	100	130	150	185
L/D	18-42
Rotating speed(rpm)	10-150
Output（KG/h）	150-250	200-350	450-600	600-700	800-1200
Power Consumption (kw/h)	90	130	220	270	366
Manual	1-2	1-2	2-3	2-3	2-4

Suitable Raw Materials

Model	PTCS Three-in-one plastic recycling machine
Final product	Plastic pellets
Recycling machine structure	Conveyor belt, crusher, extruder, pelletizing unit, water cooling unit, drying unit and storage drum, degassing unit, filter unit
Recyclable materials	HDPE, LDPE, LLDPE, PP, BOPP, CPP, OPP, PA, PC, PS, PU, EPS
Capacity	100-1200/hr
Feeding system	Belt conveyor, clamp wheel set (optional)
Screw diameter	65~180mm(customized)
Screw length to diameter ratio	30/1, 32/1, 34/1, 36/1 (customized)
Screw material	38CrMoAl Or bimetal
Degassing hole	Double degassing hole, single degassing hole or no degassing hole (customized)
Filtering system	Double-cylinder filtration
Pellet type	Hot die-cutting type (water-ring cutting)
Cooling method	Water cooling
Voltage	Customization (for example: 480V 60Hz in the United States, 440V/220V 60Hz in Mexico, 380V 60Hz in Saudi Arabia, 415V 50Hz in Nigeria)
Optional accessories	Metal detector (S+S Germany), wheel set, color master batch and additive meter, centrifugal dehydrator
Delivery date	It takes 50~70 days to customize the machine.
Warranty	One year
After-sales service	Engineers can be dispatched to customers’ overseas factories to assist in machine installation

PROCESSING FLOW

Feeding unit 1

Belt conveyor unit: The recycled waste can be directly placed on the conveyor belt to facilitate feeding, and the conveyor belt controls the feeding rate with ampere quantification.

Feeding unit2

Clamping wheel set: It can be matched with a belt conveyor unit to feed the entire roll of film on the rack at the same time.

Suitable Raw Materials

Laser screen changer (optional for post consumer ldpe film )：

Cutting compaction system

Equipped with a precise temperature control and cutting system to ensure that the semi-molten plastic can quickly and stably enter the extrusion system for mixing and fusion.

Degassing hole

The double degassing hole design of the extruder can release more ink and water vapour in the recycled material to improve the quality of the final product.

Filter screen change system

The double-column screen changing system has a filter area twice as large as the general pallet screen changing system. This screen changing system can improve filtration efficiency and reduce the number of screen changes. In addition to reducing the number of screen changes, the dual-channel design allows the machine to continue to operate during the screen change process, increasing the overall production capacity of the machine and reducing waste.

Technical data

model	PTJ300	PTJ400-D	PTJ500-D
Filter diameter in mm	1X300mm	2X400mm	2X500mm
Filter area in cm2	575cm²	2112cm²	3472cm²
Filtration fineness	120-600μm 30-120Mesh
Maximum operating pressure in bar	250bar	250bar	250bar
Number of heating zones	4	5	6
Installed heating capacity in KW	12	28	42
Engine power in KW	3.0	5.5	11.0
Motor power discharge screw in KW	1.5	2X1.5	2X2.2
Throughput capacity in kg/h	300-500Kg	500-1200Kg	1000-2000Kg

With two independent internal filter rooms and two independent unloading valves

Applications:

PTJ continuous melt filters are suitable for processing all standard polyolefins and polystyrenes with the exception of PVC、PVDC、EVA; they are designed to remove foreign particles such as paper, aluminum, wood, elastomers (rubber, silicone) or high-melting polymer composites from heavily contaminated materials.

Examples:

Processing material	contamination	Contamination by weight %	Filtration fineness	Waste contamination%	Material losses %
PE	paper	5	30-120mesh	58-67	3-4
PPHDPE	PET	4		57-66	2-3
PS	aluminum	3-4		57-60	2-3
PP	rubber, silicone	2-3		55-60	1-2
PE、PP	composite	0.5		55-65	0.3-0.4

Pelletizing unit

The hot die pelletizing system can immediately pelletize the melted plastic material after extrusion. Immediately after cutting the pellets, it enters the water ring for cooling. The particle shape and size are average, conducive to re-production in various extruders and injection molding machines.

The recycled particles of the product can be 100% directly put into the film blowing machine or pipe extruder production line for reuse.

FEATURES

Intelligent control:：

HMI PLC control：Ergonomic touch screen, easy operation, high stability and low maintenance cost.

Process formula memory: According to the formulation and logic of different materials to set parameters, it can easily load the saved process formula from the formula storage system, to make the process simpler.

Remote diagnosis and data transfer: Combined with Bluetooth and modules, realize remote data transfer and monitor, fast diagnosis.

Preheating: Preheat the equipment in advance according to the formula, to save labor.

High security protection: ensure the security of personnel and equipment

Emergency protection (to stop the equipment during emergency)

Limit switch

Protective cover

High-speed transmission warning (yellow painting sign)

Lower energy consumption and higher production:

Rely on a special-design control program and process monitor to achieve lower energy consumption.

Higher production is obtained under the same equipment specification, increasing output, reducing energy consumption.

One-stop service：

Provide a complete set of solutions: factory design, equipment and auxiliary machine, fast response service system (online + underline)

RECYCLING EFFECT DISPLAY

The plastic recycling pelletizing line PTCS manufactured is specially designed to recycle PE (HDPE, LDPE, LLDPE) and PP packaging materials. Except for the clean waste (waste from the production line), the printed surface, the washed waste and the crushed small fragments, all can be recycled by PTCS.

Applicable waste materials include: plastic bag factory waste, food packaging waste, all kinds of plastic bags, shrink film, bale film, agricultural film, PE&PS foam material, disposable tableware, PP wire drawing, woven bag, space bag and The crushed hollow molding and injection products can be used for recycling and pelletizing.

Scope of Application of Plastic Recycling Waste

The recycled plastic pellets produced by PTCS can be immediately used in the production line for re-production. It is most often used to reproduce products on blown film machines and water pipe extruders.

Customer

Applicable Industry

Applicable industry: blown film production plant
The trimming waste remaining after the film blowing machine is produced (the waste from the vest bag stamping manufacturing process) can effectively recycle the entire roll of plastic film and plastic sheet. High-quality, can make the size of recycled plastic particles almost the same, and can be directly put into the film production line for production.

Applicable industry: PP weaving factory
The drawnwork, woven bags, space bags and non-woven fabrics produced by the PP weaving factory, Repro-Flex can be recycled and pelletized, and the recycled materials can also be used 100% in the production line for recycling.

Applicable industry: professional recycling plant

Professional recycling plants buy waste plastic materials everywhere. After washing, these plastic wastes can be made into plastic particles again with PTCS. Recycling plants usually add additional color masterbatch or additives to change the color of the particles and improve the quality.