Kitech Machinery's KSP series pelletizing system delivers a specialized recycling solution for rigid plastic scrap. Its integrated plate-type filtration technology efficiently removes contaminants and melt impurities during pelletizing, eliminating costly pre-cleaning or separate filtration stages. The high-purity pellets suitable for injection molding, blow molding, film blowing, and pipe extrusion. This enables customers to establish closed-loop plastic recycling processes. Designed for operational efficiency, Kitech KSP series is easy to operate, maintain, and overhaul, without complex operations, and low learning costs for workers.
Suitable Materials
(1) PE/PP Bottle Regrind Flakes
(2) HDPE Pipe/Pallet Regrind Flakes
(3) HDPE Drum/Container Regrind Flakes
(4) PS/ABS Recycled Regrind Flakes
(5) PC Bottle/Drum Recycled Flakes
Validation Testing
During recent trials, the KSP single-screw pelletizing system processed crushed HDPE pipe material. The resulting pellets demonstrated:
- Plastic particles are uniform in size
- Plastic pellets are of uniform color
- Smooth surfaces without bubbles
- Full compliance with recycled plastic manufacturing standards
Core System Components
1.Screw Feeder
- Transports shredded material to the extruder
- Integrated magnetic separator removes ferrous contaminants
- Stainless-steel construction ensures extended service life
- Variable-frequency drive enables feed-rate adjustment and energy savings
- Kitech screw Feeder can be customized according to customer needs.
2.Single-Screw Extruder
- Proprietary high-power barrel/screw design
- Enhanced Plasticizing performance with stable thermal control
- Corrosion-resistant wear-resistant alloy construction (1.5× longer lifespan vs. standard materials)
- Integrates material conveying, compression, melting, and degassing
- Kitech extruders are 20% higher output than conventional extruders
3.Double Vacuum Degassing System
- Patented dual-stage design
- Removes low-molecular-weight compounds, moisture residuals, and printing inks
- Near 100% efficiency improvement over single-vacuum systems
- Kitech vacuum degassing significantly enhances final pellet purity
4.Plate-Type Filter
- Single-plate dual-position configuration
- Maximized filtration area enables continuous operation
- Kitech plate-type filter no downtime required for screen changes
- Ceramic heaters maintain optimal melt temperature
- Gefran pressure sensor triggers automatic screen-change alerts
5.Pelletizing System
- Kitech Machinery European-engineered water-ring cutter
- Variable-speed control for precise pellet sizing
- Ensures dimensional uniformity and prevents agglomeration
6.Vibrating Drying & Storage System
- Combined vibratory dryer and centrifugal dewatering
- Customizable screening removes oversized particles
- Heat-exchanger enables closed-loop water cooling& energy saving
- Kitech storage silo has a large capacity and can effectively dry and store pellets.
7.Touchscreen Control Panel
- Siemens PLC with intuitive 3D visualization interface
- Recipe memory function for different materials& simplified material changeovers
- One-touch startup with interlock safety system
8.Industrial Chiller
- Compact footprint with low-noise operation
- Maintains stable process water temperatures
- Automatic temperature regulation
- Water-recirculation design reduces consumption
Technical Advantages
The KSP180 Series represents a significant advancement in single-stage recycling technology. By incorporating continuous plate-type filtration directly into the pelletizing process, Kitech Machinery eliminates traditional bottlenecks associated with melt filtration. The dual-vacuum degassing system sets new standards for contaminant removal efficiency, particularly critical for post-industrial and post-consumer HDPE pipe applications where moisture and VOC content can compromise final product quality.
Operational simplicity remains central to the design philosophy. The Siemens-based control system with 3D interface significantly reduces operator training requirements while preventing configuration errors during material transitions. Component durability is engineered throughout the system, from the wear-resistant extruder metallurgy to the industrial-grade chiller, ensuring sustained performance in demanding recycling environments.
This integrated approach enables recyclers to transform challenging feedstocks like HDPE pipe fragments into high-value pellets suitable for direct reuse in manufacturing – effectively closing the plastic recycling loop while optimizing operational economics through reduced preprocessing, energy efficiency, and minimized downtime.
Commitment to a Greener Planet
As a trailblazer in plastic recycling technology, Kitech Machinery empowers industries worldwide with smarter, sustainable solutions. Our mission? To turn the tide on plastic waste-efficiently, profitably, and responsibly."
- Plastic Pelletizing Lines: Turn scraps into premium-grade pellets with precision efficiency.
- Recycling & Washing Systems: Transform contaminated plastics into ready-to-reuse flakes.
- Shredders & Crushers: Crush bulky waste effortlessly for seamless downstream processing.
- Squeezer & Dryers: Applied for drying LDPE industry film/bag and PP woven bags - perfect for high-moisture plastics!
Contact us team for an initial discussion. We are committed to producing the best quality products at the most competitive prices. Email: remond@kitechpm.com
Contact Us: https://www.kitechrecycle.com/contact-us
