Horizontal Hot-Cold Mixer Unit

The integrated hot mixer rapidly heats materials through high-speed friction, while the horizontal cooling mixer quickly reduces the material temperature to prevent agglomeration, thermal degradation, and discoloration. This fully automated process ensures consistent mixing quality, shorter production cycles, and higher production efficiency. The machine features a robust stainless steel construction, wear-resistant mixing blades, precise temperature control, and an intelligent PLC control system, making it ideal for continuous, large-capacity industrial production. Horizontal cooling mixers are commonly paired with high-speed heating mixers to improve cooling efficiency and maintain stable dry-blend quality in PVC processing.

The PVC High Speed Heater Cooler Mixer Machine is widely used in the production of PVC pipes, PVC profiles, PVC sheets, WPC products, SPC/LVT flooring, cable compounds, plastic pellets, masterbatch, and PVC fitting materials. It is suitable for mixing PVC resin with stabilizers, plasticizers, fillers, pigments, lubricants, calcium carbonate (CaCO₃), and other additives to produce uniform dry blends before extrusion, injection molding, or granulation. In addition to PVC processing, the machine can also be used for blending and drying engineering plastics such as PE, PP, ABS, PC, and other polymer materials, making it an essential auxiliary machine for plastic manufacturing plants, compounding facilities, and extrusion production lines.

Applicable materials

This horizontal industrial heating-cooling mixer is engineered for a wide range of industrial powder processing and compounding applications, compatible with materials listed below:

PVC resin powders and blended composite formulations

Calcium carbonate (CaCO₃) and other mineral fillers

Colorants, masterbatches and functional additives

Working principle

Modified plastic compounds (PE, PP, PVC)

Chemical powders and dry blend mixtures

Dry powder mortar raw materials for construction industries

Hot Mixing Section

Total Hot Mixing Volume: 1000L
Effective Hot Mixing Volume: 750L
Feed per Batch: 280-350 kg/batch
Production Capacity: 1500-1900 kg/h
Motor Power: 132 kW (Siemens Bede Motor)
Impeller Type: Linear Three-Layer Mixing Impeller
Batch Inner Wall Thickness: 12 mm (1Cr18Ni9Ti)
Hot Mixing Speed: 0-710 rpm
Mixing Time: 8-10 min/batch
Mixing Operating Temperature: ≤150℃

Electrical control section

Siemens Bede motor, power: 132Kw, Siemens ABB frequency converter, temperature controller: Omron, bearings: NSK, cylinders: Delixi, cooling fan in the electrical control box, total weight: approximately 10000KG.

Hot Tags: horizontal hot-cold mixer unit, China horizontal hot-cold mixer unit manufacturers, suppliers, factory, High Performance Vertical Mixer, high speed mixer, high speed mixing for pellet blending, high speed mixing for plastic processing, PVC High Speed Mixer Machine, Vertical High speed Mixer