PVC pulverizer is a specialized industrial piece of equipment primarily used to grind polyvinyl chloride (PVC) raw materials or waste materials (such as pipes, profiles, and sheets) into fine powder. This powder is typically recycled or used as raw material for producing new plastic products, making it a key piece of equipment in promoting a circular economy for plastics.

Main Types and Features of PVC Pulverizers:

Different types of PVC pulverizers are suitable for different production scales and raw material characteristics. Below is a comparison of four common models:
 

Disc Pulverizer: Utilizes the shearing and extrusion forces generated by a high-speed rotating grinding disc for pulverization. Simple structure, stable operation, uniform powder fineness, and low maintenance costs. Widely used for medium-fineness pulverization and recycling of PVC pipes, profiles, and sheets.
 

Turbine Pulverizer: Employs a combination of a high-speed turbine and fixed blades for pulverization. High pulverization efficiency, relatively low energy consumption, and the powder fineness can be controlled by adjusting the blade gap (typically between 15-100 mesh). | Suitable for processing PVC raw materials of medium hardness, such as pipes, profiles, and sheets.
 

Cryogenic Pulverizer: Utilizes refrigerants such as liquid nitrogen to freeze materials below their embrittlement point before pulverizing. This effectively prevents PVC from softening or degrading due to heat generated during pulverization, producing extremely fine and uniform high-purity powder. Used for processing heat-sensitive, high-value, or medical-grade PVC materials, and in applications requiring extremely high powder fineness and purity.
 

Laboratory Pulverizer: A miniaturized desktop device for small-batch processing. Compact size, flexible operation, and easy cleaning and material replacement. Primarily used for R&D, raw material testing, and small-batch sample production.

Core Applications of PVC Pulverizer:
 

PVC Waste Recycling: Pulverizes waste products generated during production (such as pipe and profile scraps) or post-consumer PVC waste into powder for reuse in production, reducing waste and carbon dioxide emissions.
 

Pipe and Profile Manufacturing: Uses PVC powder as a base material, mixed with stabilizers, lubricants, and other additives, to produce new pipes, fittings, and door/window profiles through an extruder.
 

Sheet and Sheet Production: Provides uniform powder raw materials for calendering or extrusion production lines, used in the manufacture of PVC wall panels, ceilings, advertising boards, etc., for architectural decoration.
 

Specialty Chemicals and Coatings: Produces high-purity, ultrafine PVC powder for the manufacture of plastisols, paints, inks, adhesives, and sealants.
 

Additional Functions: Consider the need for automatic feeding, dust collection systems, water/air cooling systems, and magnetic separation devices to improve automation, environmental friendliness, and equipment lifespan.
 

 

• For the loose cargo we will packing by wooden box.
• For the full container loading we are packing the machine by film and some on pallet accordingly.
• We can ship the goods by air or by sea.
• We will send pictures of cargo loading to our client to check and keep recording.
• We can send cargo to client's warehouse to loading.

• Pre-sale: we give our client the detailed technician offer, sign the sales contract etc.
• In-sales: we supply the details layout, installation instruction, and technician support for the clients.
• After sales: we arrange engineer to install the machine and train the workers for our client.
• We have 24 hours service line to solve the after sales problem.
• We have free spare parts with the machine.
• We supply long term spare parts for every customer.
• We always update the new technology to every customer.

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