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Description:
The disc grinding pulverizer machine of the PNMF series are 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 centre 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.
The plastic pulverizer machine is mainly composed of 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 converter, vacuum loader, screw loader, magnetic net, metal separator, chiller, pulse dust collector, metering and weighing packaging machine, etc.
Components:
Technical Features:
1. The new disc design is with high quality, 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, to ensure 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 adjust bolts can be fine tuning.
7. The mill use the water and wind double cooling system.
8. With a wide range of optional accessories, professional solutions can be developed based on the customer's budget and processing requirements.
Application Areas:
The PNMF series automatic plastic mill 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 shredders can process powder sizes up to 20-120 mesh.
Technical Parameters:
| Model | PNMF-500 | PNMF-600 | PNMF-800 |
| Disc Diameter | 500mm | 600mm | 800mm |
| Speed | 3700RPM | 3500RPM | 3200RPM |
| Main Motor | 37KW | 55KW | 75KW |
| Capacity | 150-280kg/h | 200-550kg/h | 450-850kg/h |
| Powder Size | 15-120mesh | 15-120mesh | 15-120mesh |
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Cement grinding aid is a kind of chemical additives can improve cement grinding effect and performance, can significantly improve the cement production, every period cement strength, were to improve its liquidity.Cement grinding aid can greatly reduce the grinding ball phenomenon formed in the process of electrostatic adsorption package, and can reduce the grinding of ultrafine particles in the process of coalescence trend again.Cement grinding aid can significantly improve the liquidity of cement and improve the mill grinding effect and efficiency of classifier choose powder, so as to reduce the energy consumption of grinding.Using grinding agent in the production of cement with a low compaction trend of coalescence, which benefits the loading and unloading of cement, and can reduce the phenomenon of wall hanging cement silo.As a kind of chemical additives, grinding agent can improve the cement particle distribution and hydration, so as to improve the early strength cement and later strength.
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