Screw Conveyor
Dust-tight mechanical screw …
Transfers and elevates bulk plastic pellets, regrind flakes, powders, and mineral fillers between storage, mixing, and processing stations.
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Equipment category
Process stage
Material family
Production problem
- Batch-to-batch variation
- Blockage and bridging
- Cross-contamination between materials
- Dust at loading and transfer
- High surface moisture on the material
- Inconsistent regrind size and quality
- Insufficient cooling
- Intermittent or inaccurate feeding
- Internal moisture in hygroscopic resin
- Limited floor space and headroom
- Line output limited by auxiliaries
- Long changeover and cleaning time
- Manual feeding and internal transport
- Moisture re-absorption in conveying
- Odor and VOC acceptance target not defined
- Off-spec pellet size and fines
- Powder and pellet segregation
- Residual odor and VOC
- Sticking and agglomeration
- Uneven additive distribution
Single Screw Pelletizer
Heavy-duty single screw extr…
Plastifies, melts, degasses, and pressurizes post-industrial and post-consumer plastic regrind flakes into clean, filtered melt for pelletizing.
Extruder Screen Changer
Heavy-duty hydraulic extrude…
Filters unmelted gels, carbon specks, and foreign solid contaminants from continuous polymer melt under high pressure without melt leakage.
Plastic Crusher
High-speed precision plastic…
Grinds plastic runners, defective molded parts, hollow containers, and sheet scrap into uniform regrind flakes for immediate recycling.
Plastic Shredder
Heavy-duty low-speed high-to…
Performs heavy-duty low-speed primary shredding of thick polymer purgings, hollow drums, pipes, and baled films into uniform coarse fragments (single-shaft) or torn strips (twin-shaft).
Twin Screw Pelletizer
High-torque modular co-rotat…
Continuously plasticizes, blends, shears, devolatilizes, and compounds polymer matrices with fillers, masterbatches, and functional additives into a homogeneous melt.
Vacuum Loader
Automated negative-pressure …
Transfers plastic pellets, regrind flakes, and dry powders automatically via negative-pressure pneumatic vacuum from containers, silos, or drying hoppers directly into processing machine throats.
Water Ring Pelletizer
High-efficiency water ring h…
Hot-face cuts extruded polymer strands in air at the die plate surface, instantly quenching and conveying pellets in a peripheral high-velocity water ring.
Vertical Centrifugal Dryer
High-efficiency continuous v…
Separates water continuously from plastic pellets, micropellets, and washed flakes via high-speed vertical centrifugal action, reducing surface moisture to ≤ 0.05%–0.1%.
Vertical Mixer Machine
Vertical screw batch mixer f…
Provides large-capacity batch blending, color homogenization, and lot mixing for plastic pellets, regrind flakes, and granular masterbatches.