KSP100-120 Two-Stage Pelletizing System with Self-clean Laser Filter Successfully Operational in Russian Facility！
Kitech Machinery is pleased to announce that our KSP100-120 two-stage pelletizing line has been successfully commissioned at a manufacturing plant in Russia. After comprehensive commissioning by our overseas technical team, the system performed well during the trial run. The plant operators quickly mastered the intuitive control system, and the customer was very satisfied with the quality of the final PP pellets.
Advanced Rigid Plastic Recycling Solutions
Kitech Machinery KSP series is designed for processing rigid plastic waste including PP, PE, ABS, PS, HIPS and PC, integrating feeding, plasticizing, filtering, pelletizing and drying into a single flow line system.
1. Large-capacity drying silo and screw feeder
Kitech Machinery large-capacity drying silo can effectively dry the moisture in the raw materials. The variable speed screw conveyor then transports the dried material (<14 mm fragments) to the extrusion system, and the feed speed and output can be fully customized according to customer needs.
2. Optimized extrusion unit
The heart of the system is a twin-screw extruder with a vent design that ensures excellent plasticizing and high pellet output. Its longer service life is due to the special bimetallic alloy structure of the screw and barrel components.
3. Innovative laser filter technology
The heart of the system - the self-cleaning laser filter module - uses a hardened steel filter screen with precision laser-drilled micropores (80-800 microns). Its continuous cleaning mechanism uses six scrapers and a dedicated discharge screw to maintain a stable output even with high feedstock contamination. This eliminates the need for manual filter changes while minimizing melt losses during operation.
Complementing this is our single-barrel dual-position plate backup filter design, ceramic heating belts for precise temperature control, and a GEFRAN® pressure sensor that automatically alerts the operator when the filter screen needs to be replaced. The integrated lifting ring mechanism simplifies maintenance procedures.
4. Precision granulation and drying
The downstream process uses a European-designed water ring granulator, which uses a PLC-controlled variable speed operation synchronized with the melt pressure to produce uniform granules. The subsequent two-stage drying system combines vibration and centrifugal technology, and uses a closed-loop water circuit for heat exchange cooling to ensure that the final granules reach the optimal dryness.
5. Intelligent control system
Kitech Machinery entire production line is managed by an integrated PLC system and a touch screen HMI interface, which enables streamlined operation, minimizes personnel requirements, and provides comprehensive process monitoring.
Operational advantages
Reduced labor: The self-cleaning filtration system does not require manual intervention, reducing the cost of manual screen change
Continuous production: Highly polluted materials can also be stably and continuously operated and granulated
Resource efficiency: The water circulation system minimizes water waste
Stable quality: Uniform granule output, shape and purity
Low maintenance cost: Sturdy structure and easy maintenance components
Customer verification
"The ease of operation plus the autonomous performance of the laser filter exceeded our expectations. We obtained production-grade granules within hours of commissioning." The Russian plant manager confirmed.
Kitech Machinery has a professional technical team and advanced production technology. We will always be committed to producing high-quality and cost-effective plastic recycling equipment to help global customers achieve green production. We will continue to contribute to the world's ecological environment and provide customers with better products and services.