Plastic Crusher

For the development and upgrading of waste plastic crushing machines, PACKER has its own unique set of methods. According to the characteristics of different plastics, PACKER has launched a variety of plastic crushers with strong applicability. P series PP/PE plastic pipes crusher. F series plastic films and plastic packaging bags crusher. E series plastic bottles crusher. H series hard chemical plastic barrels and ABS hard plastic products crusher.

In order to make the crushing machine performance more in line with customer requirements, PACKER will provide the most suitable equipment scheme for different plastic crushing requirements.

P series PE/PVC plastic pipe crusher

F series 300 -1500kg/h plastic film and plastic bag crusher

E series 300 - 2000 kg/h PET plastic bottle crusher
 

Plastic Crusher Details

1, What is a plastic crusher?

Plastic crushers are widely adopted in waste plastic recycling. The motor power of the plastic crusher is between 3.5 and 150 kilowatts, and the speed of the cutter roller is generally between 150 and 500 rpm. In terms of crusher structure, there are tangential feeding and top feeding. Knife rolls are solid knife rolls and hollow knife rolls.

The plastic crusher can crush all kinds of plastic and rubber materials, such as special-shaped pipes, plastic rods, plastic films, waste rubber products, etc. It can crush them and then extrude them in the form of granules. Crusher is installed with alloy steel blades, which are very hard and durable.
The plastic crusher can crush HDPE/PVC/PP/PE waste plastic, which effectively improves the recycling efficiency of plastic waste. PACKER plastic crusher can be customized according to the characteristics of different plastics to achieve high efficiency, low energy consumption, low pollution, low noise, and uniform discharge.

 

2, How the plastic crusher works?

The plastic crusher is driven by the output power of the power system to drive the knife roller (the knife roller is composed of a knife shaft and a moving knife) to rotate at a high speed, and a huge shearing moment is generated between the knife roller and the fixed knife. The plastic in the crushing chamber is crushed. The crushed plastic pieces are smaller than the screen aperture and fall out to obtain finely broken plastics.

 

3, Types and choice of plastic crusher blades.

 

A: Claw Knife Crusher

It is suitable for the crushing and recycling of various plastics, especially for various rigid plastics (such as hot melted hard plastic).
Crusher Blade
1. Quick-change blade design for easy access and maintenance.
2. The optimized design of the blade holder, the claw-type knife can disperse the force, so that the shear force of each knife is increased, which is suitable for crushing thick plastic and hard plastic blocks, effectively improving the cutting force of the blade and reducing the blade wear.
3. Imported Ming steel knives, sharp blades, easy to replace, durable.
4. It is easy to crush all kinds of soft and hard plastics.
5. Different knives and screens with different hole diameters can be selected.

 

B, Blade crusher

It is suitable for crushing different kinds of ordinary sheets, pipes, profiles, plates and packaging materials.
Crusher Blade
1. The design of the knife shape is reasonable, and the product is uniformly crushed. The knife seat is heat treated.
2. Easy-to-disassemble design, easy to clean and maintain.
3. Imported Ming steel knives, sharp blades, easy to replace, durable.
4. It is easy to crush all kinds of soft and hard plastics.
5. Different knives and screens with different hole diameters can be selected.

 

C, flat knife crusher

The flat crusher is suitable for the recycling of plastics such as boxes, thin pipe fittings, blow-molded parts, bottles and shells. The wide structure of the flat knife is suitable for crushing large-volume thin-walled and thin-material products.

Crusher blade diagram


1. The crusher is easy to operate, quick and easy to change the knife, and easy to disassemble, clean and maintain.
2. Imported Ming steel knives, sharp blades, easy to replace, durable.
3. It is easy to crush all kinds of soft and hard plastics.
4. Different knives and screens with different hole diameters can be selected.

 

 

 

 

4, Features of PACKER plastic crusher.

1. It can be customized according to different products.
2. Double-layer sound insulation in the front and rear of the crushing chamber, filled with sound insulation material in the middle;
3. The standard configuration of screen mesh aperture is 8mm, 10mm, and 12mm. Specifications can be customized;
4. Blade adopts imported tool steel, which is specially made and especially durable. The installation is designed to be telescopic and adjustable. The blade can be sharpened several times after being blunt to prolong the service life.
5. The blade is made of alloy steel, which is not easy to break or wear. It is fastened with strong screws, the structure is solid. (different blades are customized according to different plastic materials).
6. Design of the opening window behind the feeding port is convenient for feeding long materials and cleaning. The three-layer steel plate in the silo is equipped with imported fillers to reduce the high temperature caused by machine friction for a long time.
7. The motor is equipped with overload protection and side lock protection, which is easy to disassemble. The screen and rack are easy to clean, and the hopper is made of stainless steel to prevent pollution;
8. It is suitable for crushing plastic products such as ordinary sheets, pipes, profiles, plates and packaging materials.
9. It adopts a separate design, the hopper, the main body of the pulverizer, and the base of the filter screen are assembled according to the reference hole, which is easy to disassemble and clean. The crusher is equipped with a cleaning chamber, and the tool protection switch can be adjusted to ensure convenient and fast cleaning or adjustment. The large crusher has a water-cooled cooling device to increase the working life. The equipment can also be equipped with an automatic proportioning device for mixing old and new plastic and cooperates with the screening machine to achieve the effect of automatic recovery.
10. The overload protection device of the motor device is guaranteed by the interlocking protection system of the power supply.
11. Low power consumption, energy saving, and excellent crushing effect. The bottom seat is equipped with pulleys, which are easy to move.

 

5, Components of PACKER plastic crusher.

Introduction to the structure of the plastic crusher: The plastic crusher is mainly composed of a blade spindle, a fixed knife, a carrying box,

Crusher structure diagram

 a box bracket, a feeding system, a power system, and an electrical control system. It is mainly used for crushing softer waste materials such as rubber, plastic and paper. The plastic crusher has the characteristics of high speed, sharp blade, uniform crushed particles, and small crushed particle size, and can be directly used for the production of raw materials.

 

 

 

6, Different types of waste plastic crushers.

6.1, P series PE/PVC plastic pipe crusher
6.2, F series 300 -1500kg/h plastic film and plastic bag crusher
6.3, E series 300 - 2000 kg/h PET plastic bottle crusher

 

7, Working video of PACKER plastic crusher.

 

8, What PACKER is professional in?

PACKER is a professional company, focusing on the research and development of plastic recycling technology and equipment, providing a complete set of solutions for plastic crushersplastic shredders, PET washing lines, PP/PE film washing lines and plastic film granulating lines.

With decades of experience in the field of plastic recycling industry, continuous development and introduction of new technologies and equipment, PACKER will provide customized waste plastic recycling solutions for different customers.

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