LLDPE LDPE HDPE MDPE Pulverizer or Mill Machine Description:

Pulverization of some material requires experiences and techniques, and that is what WANROOETECH acquired throughout the 20-year experience. With its well-established pulverizing system, WANROOETECH can assist with the pulverization, from virgin or recycled plastic material. Finely pulverized powder is ready to use.
Free trial service is also available as part of WANROOETECH’s turn-key solution for valuable clients and friends!

Precision powder grinding
The PNMF series of high-speed LLDPE LDPE HDPE MDPE pulverizers or mills are used for fine grinding of polyethylene & UPVC (LLDPE, LDPE, HDPE, MDPE, and UPVC). PNMF pulverizer is used for regrind & virgin plastic materials alike. Typical applications include PVC for the pipe & profile extrusion industry & PE for rotational moulding & compounding applications.
Material is fed into the grinding chamber by a variable speed vibratory feeder & is ground between one static & one rotating disc.
The final powder size is determined by the gap between the static & rotating disc which is easily adjusted externally from the grinding chamber.
Grinded material is pneumatically conveyed from the grinding chamber to an optional screening device where good material is bagged off & oversize material is automatically returned to the grinding chamber.

LLDPE LDPE HDPE MDPE Pulverizer or Mill Machine One-piece grinding disc
The one-piece design – serrated disc – ensures lower replacement costs. The installation & setting of the disc is fast & uncomplicated. However, segmented disc is also available if you want.

Latest bearing technology used in PNMF series LLDPE LDPE HDPE MDPE Pulverizer or mill
The single drive system operating at high speed & high power needs a special bearing arrangement to ensure prolonged production times between bearing service, WANROOETECH’s PNMF plastic pulverizer or plastic mill all adopt NSK or SKF brand bearing.

LLDPE LDPE HDPE MDPE Pulverizer grinding disc easy adjustment

The gap between the grinding discs can be easily adjusted to give an accurate setting for the required fineness & consistency of the product. The system can produce powder sizes to below 500 microns. Depending on the material, there may be no requirement for a screener.

Pulverizer or mill safety temperature monitor
The material temperature is monitored in the process; an automated cooling system will ensure the temperature is kept at a defined level.

Easy Feeding Speed Control
The material is fed into the Pulverizer or mill by a magnetic vibrating dosing channel, the feeding rate can be adjusted based on the motor’s amperage and material temperature.

Pulverizer Mill Feeder

Workshop Environment Friendly
The plastic pulverizer or plastic mill can be configured the dust catching system, which can make your workshop clean and environment friendly, and protect your workers health.

LLDPE LDPE HDPE MDPE Pulverizer or Mill Components:

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 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 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 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

 

LLDPE LDPE HDPE MDPE Pulverizer or Mill Optional Components:

Application Areas:
The PNMF series automatic plastic mill is a 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.

Model	PNMF-300	PNMF-400	PNMF-500	PNMF-600	PNMF-800
Disc Diameter(mm)	300mm	400mm	500mm	600mm	800mm
Dimension L*W*H(mm)	3700*1500*3700	3800*1600*3800	3900*1700*3900	4000*1800*4000	4300*1900*4300
Main Motor(kw)	11-15	22-30	37-45	45-55	75-90
Air Blower(kw)	3	4	5.5	5.5	7.5
Vibrating Motor (kw)	0.55	0.55	0.75	0.75	1.1
Air Lock Motor (kw)	0.75	0.75	0.75	0.75	0.75
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	20-120	20-120	20-120	20-120

Notes: Above capacity is based on the LLDPE matrial, powder size 20 mesh to 30mesh.

Video