High Output PVC Hot and Cold Mixing System 1000/3000
Designed for efficient preparation of PVC dry blends and plastic raw materials before extrusion processing with compact design and reliable operation.
System Overview
The SRL-W1000/3000 model combines a 1000L high-speed hot mixer and a 3000L horizontal cooling mixer, providing stable mixing, heating, and cooling performance for medium-scale production requirements. Suitable for PVC profiles, pipes, SPC flooring, and various plastic compound applications where uniform material preparation and reliable operation are essential.
Stable Material Preparation for Continuous Production
Uniform mixing is crucial in plastic processing. PVC resin, fillers, stabilizers, lubricants, and additives require complete dispersion before extrusion. The system employs a two-stage mixing process: the hot mixer rapidly blends materials through high-speed rotation and friction heating, while the cooling mixer ensures even temperature reduction. This integrated design enhances material consistency, reduces preparation time, and provides stable raw material supply for production lines.
System Advantages
- Compact structure ideal for factories with limited installation space
- High-speed mixing chamber ensures strong circulation and uniform material dispersion
- Horizontal cooling chamber provides stable temperature reduction after hot mixing
- Alloy steel blades offer excellent wear resistance for long-term operation
- Automatic control system simplifies operation and improves production stability
- Compatible with feeding equipment, storage systems, and extrusion lines
Working Principle
The mixing process begins when PVC resin and additives are loaded into the hot mixer. High-speed blades rotate within the mixing chamber, creating strong material circulation and friction heat. This stage ensures even blending of all components. After completing the hot mixing cycle, material transfers to the cooling mixer where slow-speed paddle movement and water circulation cooling reduce temperature while maintaining material uniformity. The cooled material discharges automatically for storage or extrusion production.
Application Areas
The SRL-W1000/3000 PVC Hot and Cold Mixing System is commonly used in:
- PVC profile production
- PVC pipe manufacturing
- SPC flooring production lines
- Plastic raw material preparation
- PVC compound processing
Technical Specifications
| Item |
Specification |
| Model |
SRL-W1000/3000 |
| Application |
PVC, SPC Flooring, Plastic Raw Materials |
| Hot Mixer Volume |
1000 L |
| Cooling Mixer Volume |
3000 L |
| Capacity |
700-900 kg/batch |
| Hot Mixer Motor Power |
132 kW |
| Cooling Mixer Motor Power |
30 kW |
| Blade Material |
Alloy Steel |
| Hot Mixing Speed |
740 rpm |
| Cooling Mixing Speed |
50 rpm |
| Cooling Method |
Water Jacket Cooling |
| Control System |
Automatic PLC |
| Discharge Method |
Pneumatic Automatic Discharge |
| Voltage |
380V Custom |
| Operation Mode |
Automatic |
| Design |
OEM Available |
Complete PVC Material Mixing Solution
The PVC Hot and Cold Mixing System integrates with automatic weighing equipment, conveying systems, storage silos, and extrusion machines to create a comprehensive material preparation solution. Through automated mixing, cooling, and transfer processes, the system enhances production efficiency and maintains consistent product quality.
Frequently Asked Questions
What materials can this mixing system process?
The system is suitable for PVC resin, calcium carbonate, stabilizers, lubricants, pigments, additives, and other plastic raw materials.
What is the production capacity of the SRL-W1000/3000 model?
The standard capacity is approximately 700-900 kg per batch, depending on material formulation and operating conditions.
Is this model suitable for SPC flooring production?
Yes. It is designed for SPC flooring lines and other PVC extrusion applications.
What is the advantage of hot and cold mixing?
The hot mixer provides rapid blending and heating, while the cooling mixer ensures even temperature reduction to improve material stability.
Can the system be customized?
Yes. Mixing capacity, motor configuration, automation level, and machine structure can be customized according to specific production requirements.
