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PC PBT PET Pulverizer System Plastic Pulverizer Machine

PC PBT PET Pulverizer System Plastic Pulverizer Machine of the PNMF series is available with disc diameter from 300 to 800 mm. These plastic pulverizer machines are high speed, precision grinders for the processing of medium-hard, impact resistant and friable materials. The material to be pulverized is introduced through the center of a vertically fixed grinding disc which is mounted concentrically with an identical high speed rotating disc. Centrifugal force carries the material through the grinding area and the resulting powder is collected with a blower and cyclone system. Depending on the application the machines can be equipped with one-piece grinding discs or grinding segments.

  • Product Description
  • Technical Parameters
  • Video

PC PBT PET Pulverizer  Description:
PC PBT PET Pulverizer System Plastic Pulverizer Machine of the PNMF series is available with disc diameters from 300 to 800 mm. These plastic pulverizer machines are high-speed, precision grinders for the processing of medium-hard, impact-resistant and friable materials. The material to be pulverized is introduced through the center of a vertically fixed grinding disc which is mounted concentrically with an identical high-speed rotating disc. Centrifugal force carries the material through the grinding area and the resulting powder is collected with a blower and cyclone system. Depending on the application the PC PBT PET pulverizer machines can be equipped with one-piece grinding discs or grinding segments.

The plastic PC PBT PET pulverizer machine is mainly composed of an electric motor, disc-type blade, feeding fan, vibrating sieve, dust removing system, etc.
According to the customer’s needs, you can choose some accessories, such as a converter, vacuum loader, screw loader, magnetic net, metal separator, chiller, pulse dust collector, metering and weighing packaging machine, etc.

Operational principle:

Starting and feeding: After the crusher is started, plastic materials (such as PC, PBT, PET, etc.) are fed into the crushing chamber through the feeding system.
Crushing process: In the crushing chamber, one or more sets of high-speed rotating blades begin to work. These blades have sharp edges and generate strong shear, impact, and tearing forces when in contact with materials. These forces work together to break the material into smaller pieces.
Screening and discharging: The crushed material fragments are screened through a sieve. The sieve can filter according to the set particle size, allowing fragments that meet the requirements to pass through and be discharged from the discharge port. The larger particles will be trapped on the sieve and continue to be crushed by the blade until the required particle size is achieved.
Electrical control: The electrical control system plays a crucial role throughout the entire process. It is responsible for controlling the start, stop, speed and other parameters of the crusher to ensure that it can operate stably according to the preset working mode.
Continuous operation and shutdown: When materials continue to enter the crusher, the above crushing, screening, and discharging processes will continue to occur, achieving continuous operation. When a shutdown is required, the operator can stop the crusher through the electrical control system and perform necessary cleaning and maintenance work.

 

PC PBT PET Pulverizer  Technical Features:
1. The new disc design is of high quality, and strong resistance and the life of this grinding disc is double the ordinary ones.
2. The newly designed professional bearings is with a high rotation rate. At the same time using only one drive motor ensures the efficient grinding crash, which greatly saves the time of machine operation and engineering control.
3. Easy installation and maintenance, just open the door to clean up.
4. The whole milling process is sealed, without dust leakage.
5. Full automatic design, automatically feeding, discharging and sorting.
6. Grinding gap adjustment is simple, just use the feeler gauge and adjusting bolts can be fine-tuning.
7. The pulverizer uses the water and wind double cooling system, Preventing the bearing and other parts from overheating.
8. Well-known brand accessories, such as SKF bearings and Siemens motors, can work for a long time, saving the trouble of changing accessories frequently.
9. With a wide range of optional accessories, professional solutions can be developed based on the customer’s budget and processing requirements.

 

PC PBT PET Pulverizer Components:

Vibratory Feeding Pulverizer Disc
Vibratory Feeding
The vibrator feeder is used to feed the material evenly into the mill, with strong magnetism, which can absorb the metal in the material and protect the mill disc.
Pulverizer Disc
Pulverizer disc diameter 300-800mm, pulverizer machine fixed disc double layer, with cavity, through the water cooling. Pulverizer moving disc, atomized cooling.
Whole Body Pulverizer Disc Segment Pulverizer Blade
Whole Body Pulverizer Blade
Hard force, working force is very large, can be customized according to the customer’s material characteristics of different types of blades, standard configurations.
Segment Pulverizer Blade
Segment pulverizer blade, after a long time use, only need to resharpen it, no need to replace the whole blade. A set of blades can be repaired 4-5 times, which reduces the operation cost of customers, and PNMF-600/800 can be equipped with split blades.
Temperature Control Vibrating Screen
Temperature Control
The enhanced cooling device for automatically controlling the temperature includes a nozzle for spraying in cooling water, regulating control devices, solenoid valves, thermostats, an automatic control device and a material feeding switch.
Vibrating Screen
Installation of screen according to the grinding mesh, continuous production, automatic classification and screening, easy to replace.
Bags Type Dust Catcher Intelligent Control
Bags Type Dust Catcher
Smaller footprint, lower price, can reduce the workshop dust, customers with higher requirements for environmental protection can choose pulse dust catcher.
Intelligent Control
Can be adjusted according to the actual situation simple operation, save time and effort

 

PC PBT PET Pulverizer Optional Components:

Magnetic filter frame net for plastic pulverizer or mill,Steel Separated Magnetic Net,Magnetic filter frame,Steel Separated Magnetic filter Metal separator, Metal detector, Metal separating plant, Pulverizer metal separator
Plastic Granules Feeder, Powder vacuum loader, lastic powder feeder, Hopper loader, Plastic feeding machine http://wanrooetech.cn/automatic-screw-feeder-machine-for-plastic-recycling-machine/
Chiller, Industrial Chiller,Air Cooling Chiller,Industrial Air Cooled Water,Air Cooled Water Chiller Plastic Granules Weighing Scales and Packing Machine,Plastic Granule Packing Machine, plastic granules weight scale

 

PC PBT PET Pulverizer Application Areas:
The PNMF series automatic plastic pulverizer is disk-type plastic pulverizer, which has the advantages of high capacity and low power, This machine can be used for powder processing of PE, HDPE, PP, PS, ABS, EVA, PET, nylon and other materials.
PNMF series plastic pulverizers can process powder sizes up to 20-120 mesh.

plastic-pulverizer application

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Model PNMF-300 PNMF-400 PNMF-500 PNMF-600 PNMF-800
Grinding Disc Diameter(mm) 300 400 500 600 800
Dimension (L*W*H(mm)) 3700*1500*3700 3800*1600*3800 3900*1700*3900 4000*1800*4000 4300*1900*4300
Main Motor Power(kw) 15 22 37 45 75
Air Blower Power(kw) 2.2 3 4 5.5 7.5
Vibrating Sieve Power (kw) 0.55 0.75 1.1 1.1 1.5
Air Lock Motor (kw) 0.75 0.75 0.75 0.75 1.1
Capacity(kg/h) 30-50 50-120 100-300 200-400 400-800
Cooling Method water, forced air
End Plastic Powder Size(mesh) 20-120

Video