Plastic Disc Mill

The Plastic Disc Mill is designed to grind pre-crushed plastic materials into fine powder for further recycling, modification and industrial processing. The final powder size depends on the material properties, grinding configuration and screening requirements.

Running logic:

1. Pre-crushed plastic materials enter the grinding chamber through the feeding system. Inside the chamber, the high-speed grinding components generate friction, shearing and impact forces to reduce the material into fine powder. The grinding process is adjusted according to the material characteristics and required output fineness.

2.After grinding, the powder is conveyed to a vibrating screen for particle-size classification. Fine powder that meets the specified size requirements is collected, while oversized particles are returned to the grinding chamber for further processing. A water cooling system helps control temperature during continuous operation, supporting stable grinding performance.

Parameter:

1. Model: Type 70（70 cm is the diameter of the working chamber）

2. Power: 55 kW（Main Motor Power）

3. Hourly production: 0.6-1.5 t（Taking conventional PVC plastic as an example）

Applicable industries:

1.Plastic Recycling: The Plastic Disc Mill processes suitable pre-crushed plastics such as PVC, PS and ABS into powder for downstream recycling and material processing. Its configuration can be selected according to the required powder fineness and production capacity.

2. Plastic Modification: The machine produces fine plastic powder for suitable modification and compounding processes where controlled particle size is required.

Rotational Molding: It can produce plastic powder for rotational molding applications, with output fineness selected according to the material and molding process requirements.

Powder Coating: Suitable resin materials can be processed into fine powder for powder coating production, subject to material compatibility and grinding requirements.

Core technological advantages:

Uniform Powder Processing: The grinding and screening system works together to control powder particle size. Oversized particles can be returned for further grinding, helping maintain consistent output according to the selected screen configuration.

Efficient Grinding: The Type 70 Plastic Disc Mill is equipped with a 55 kW main motor. Its grinding and conveying systems support continuous material processing, with a production capacity of 0.6–1.5 t/h under specified PVC processing conditions.

Wear-Resistant Grinding Components: The grinding disc is manufactured from carbon steel to withstand repeated grinding operations. Its material selection supports durability during regular processing, while the replaceable grinding components simplify maintenance.

Automated Feeding and Dust Collection: It can be configured with automatic feeding and dust collection equipment to support continuous operation and reduce dust dispersion during material handling. System configuration depends on production requirements.

Easy Maintenance: The equipment features an accessible chamber cover for inspection and cleaning. Replaceable grinding components can be removed and serviced through the designated fastening structure, helping simplify routine maintenance.

Our advantages:

1.Quality Control: Hongxu Machinery applies quality checks throughout Plastic Disc Mill manufacturing, assembly and final inspection. Key components and machine operation are inspected before delivery to verify that the equipment meets the agreed technical specifications.

2.2. Direct Factory Supply: As a machinery manufacturer, Hongxu Machinery supplies equipment directly from its production facility, providing clear quotations based on machine configuration, technical requirements and order specifications.

3. After-Sales Support: Hongxu Machinery provides a one-year warranty for qualifying manufacturing defects under normal operating conditions. Technical assistance and warranty services are provided according to the agreed warranty terms.