PP PE Plastic Film Pelletizing Machine

Multi-stations screen changer and automatic screen changing design can reduce manual labor and improve operation convenience.

Product Details

PP PE Plastic Film Pelletizing Machine Description:

The production line adopts European design and advanced technology. It is mainly used for clean PE PP films, scraps and crushed, washed, dried HDPE/LDPE/PP/PS materials. The material is sent to the compactor cutter through the conveyor belt, and fed into the single screw extruder by high speed rotation of the compactor cutter;

The screw is specially designed for cutting and compacting plastics. It has the advantages of fast feeding, wear resistance, etc., with natural exhaust and vacuum system; It can effectively remove the moisture inside the material; this extruder uses ceramic heating ring, durable and easy to maintain.

Compactor cutter can effectively dry materials, agglomerate, friction self-heating, high-speed forced feed into the screw after the material reaches a certain temperature, improve the output and reduce the heating of the screw to the plastic, accelerate the plasticization process; effective Energy savings;

Hydraulic screen changer is installed on the extruder die-head to effectively remove the impurities in the material; different quality of the finished product can be produced through the use of different mesh filters;

The special design of the extruder head part can effectively remove the hidden moisture inside the material and improve the granulation quality;

It can also be equipped with two stage granulation system, using two extruders to pass the material through secondary filtration, making the produced particles cleaner and higher quality;

It also can be equipped with a vibrating screen to sort out unqualified products; making the product particle size uniform and nice looking. The follow-up pelleting type can choose to strand/noodle pelletizer, or die face cutting (water ring pelletizer) to save labor and reduce waste;

The production line can be specially designed according to the cleanness of the customer's raw material and the quality requirement of the final product;


Main Machine Advantages:

This plastic pelletizer line is ideal equipment for recycled pe pp ps plastics, pe, pp films, pe pp ps flakes, pe pp ps sheets, pe pp ps lumps. This plastic granulator line is composed of screw feeder, special design agglomerator/force feeder, single screw extruders, hydraulic screen changer, die-head, dewatering machine/fan dryer, vibration screen(optional), storage silo and packing&weighting system(optional).

1. High efficient force- feeder ensures high capacity feeding, low energy consumption, steady operation, low noise.

2. Single screw extruder, equipped with specially designed screw&barrel, venting system, high production output.

3. Plastic pelletizer style: water-ring cutting with extrusion mould, noodle cutting ensures good shape.

4. Auxiliary machine: pellets cooling&classifying; packing&weighing.


Main Machine Features:

1. Highly automatic, user-friendly control, high efficient, environmental protection and energy saving.

2. Different pelletizing methods, such as cold strand, water-ring, for various raw materials and production requirements.

3. Multi-stations screen changer and automatic screen changing design can reduce manual labor and improve operation convenience.

4. Single and double stage, multi-exhaust and filtering system ensure high quality end products.

5. Suitable for diverse materials processing, also can specially design the machine for one material or different materials, which can reduce customer's investment cost.

Lianguan Recycling Company provides customers with various options, such as different L/D ratios, multiple exhaust screw structures, single and double stage extruders, different kinds of pelletizers, as well as 100-800kg/h line output can be provided at present.


Here is PP PE Plastic Film Pelletizing Machine Drawing:

image001


PP PE Plastic Film Pelletizing Machine Main Technical Parameters:

Model

SJ100

SJ120

SJ150

SJ175

SJ200

screw diameter(mm)

22-37

37-75

45-110

55-132

75-160

screw L/D

φ100

φ120

φ150

φ175

φ200

main motor(kw)

20-33

20-33

20-33

20-33

20-33

dosing screw motor power(kw)

0.75-1.1

1.1-1.5

1.5-2.2

1.5-2.2

2.2-3

exhaust method

vacuum or natural exhaust

vacuum or natural exhaust

vacuum or natural exhaust

vacuum or natural exhaust

vacuum or natural exhaust

screen changer

plate or pillar type hydraulic screen changer

plate or pillar type hydraulic screen changer

plate or pillar type hydraulic screen changer

plate or pillar type hydraulic screen changer

plate or pillar type hydraulic screen changer

pelletizing type

water-ring or noodle pelletizer

water-ring or noodle pelletizer

water-ring or noodle pelletizer

water-ring or noodle pelletizer

water-ring or noodle pelletizer

capacity(kg/h)

100-200

200-300

300-500

500-600

600-800


Inspection in Operation of Plastic Granulator

(1) No sundries are allowed in the material. Hard objects such as metal and sand are strictly prohibited from entering the hopper.

(2) When opening the exhaust chamber or silo cover, foreign bodies should be strictly prevented from falling in.

(3) The screw is only allowed to start at low speed. The idling time is not more than 2 minutes. Only when the screw is fed in time can the speed of the screw be gradually increased.

(4) Check every lubricating part and oil level regularly, replace all new oil after acceptance, and then replace lubricating oil once every 3000 hours after operation, and clean oil filters and suction pipes regularly. Oil contamination should be eliminated regularly at the bottom of the tank.

(5) Often check the wear of cylinder and screw, and replace it if necessary.

(6) Regular inspection of screw tail seal ring wear, if necessary replacement.

(7) Check gears, bearings and oil seals of gearbox once a year (if there is no abnormal situation, the maintenance period can be extended appropriately).

(8) When stopping for a long time, pay attention to prevent rust and pollution.


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