Plastics
Plastics covers SINOTHERMO's mixers and vibrating fluidized-bed dryers used in plastic powder processing. The range blends additives, colorants and stabilizers into base plastic powder formulations and removes moisture from resin pellets and powders ahead of extrusion or molding.
DSH-Conical Screw Mixer
Categories: Mixer, Conical Mixer, Screw Mixer
Gentle Conical Screw Blending:
The Conical Screw Mixer combines a rotating screw with a conical vessel for gentle, low-shear blending of powders and granules — fast discharge with minimal residue.
- Input:
- Powders, Granules
- Output:
- Homogeneous blends
- Additional Feature:
- Fast discharge, minimal residue
ZLG-Horizontal Vibrating Fluidized Bed Dryer
Categories: Convection Dryer, Fluidized Bed Dryer, Vibrating Dryer
Continuous Drying Solution for Granular Materials:
Operating on the principle of fluidization combined with vibration, the Vibrating Fluid Bed Dryer processes granules by circulating them on heated air that dries them evenly. This approach minimizes surface damage, prevents pollution thanks to its enclosed design, and gives granules time to settle — facilitating stable, continuous production.
- Input:
- Granules with moisture content < 20%
- Output:
- Granules with 1%–5% moisture content
- Temperature:
- Inlet air temperature < 200°C
- Additional Feature:
- Cooling
Rotary Drum Mixer
Categories: Mixer, Rotary Mixer
Innovative Multi-Axis Motion Rotary Drum Mixer:
The Rotary Drum Mixer transforms the mixing process by moving and combining motions on the x, y and z axes. This method guarantees thorough mixing of powders and granules with simplicity and effectiveness, making it an ideal choice for dry-mixing applications.
- Input:
- Solid powders, Granules
- Type:
- Dry Mixing
LZG-Spiral Vibrating Dryer
Categories: Convection Dryer, Vibrating Dryer
Method for Drying Pellets and Granules:
The Spiral Vibrating Dryer dries materials by using centrifugal vibration and gravity to move them in a bouncing path from top to bottom along a spiral bed. Fresh hot air enters from below, interacting thoroughly with the material for heat and mass transfer before leaving through the top — ensuring even drying.
- Input:
- Granular, short-rod and spherical solids with < 20% moisture
- Output:
- Granules, short rods and spheres with 3%–5% moisture
- Temperature:
- Inlet air temperature < 100°C
- Additional Feature:
- Cooling
WLDH-Horizontal Ribbon Mixer
Categories: Mixer, Horizontal Mixer, Ribbon Blender
Equipped with Horizontal Screw Belts:
The Horizontal Ribbon Mixer offers efficient material blending. Its cylinder holds a shaft with surrounding ribbon belts that rotate at equal speed: the outer belts move material from both ends toward the center while the inner belts move it from the center back out, folding the batch together for thorough mixing.
- Input:
- Powders, Granules, Small amounts of liquid
- Type:
- Dry Mixing, Mild Wet Mixing
Mixing and Drying for Plastic Powder Processing
The DSH conical screw mixer and rotary drum mixer blend plastic powder formulations and additives, the ZLG horizontal vibrating fluidized bed dryer and LZG spiral vibrating dryer dry plastic resin and powder, and the horizontal ribbon mixer handles bulk plastic compound blending.
Plastic Powder Processing Needs
Vibrating fluidized-bed and spiral vibrating drying remove moisture from plastic resin pellets and powders before processing. Conical screw mixing blends additives, colorants and stabilizers into base plastic powder evenly. Rotary drum and ribbon mixing suit larger-batch compound blending ahead of extrusion or molding.
