To completely solve the full-process bottlenecks of PE and PP woven bag recycling and cleaning, the client compared numerous global equipment suppliers and finally selected KITECH’s customized LDW1000 integrated PE PP washing line solution. As a high-performance integrated waste plastic recycling machine, this complete set of equipment is tailor-made for soft plastic recycling scenarios, covering raw material pre-treatment, shredding, multi-stage deep cleaning, water circulation filtration, dehydration and hot air drying, realizing fully automated closed-loop production.
The complete plastic waste recycling machine system consists of six core functional modules: hydraulic gate pre-cutting system, AGS series plastic shredder, dual dedicated rinsing tanks, low-speed friction washing device, circulating water treatment system and dehydration hot air drying system. The whole production line requires minimal manual intervention, with smooth process connection and extremely high production efficiency, perfectly matching the client’s large-scale and high-standard waste plastic recycling demands.
Scientific Operation Process of High-Efficiency Waste Plastic Recycling Machine
KITECH LDW1000 PE PP washing line adopts progressive multi-stage cleaning technology, with standardized and scientific production procedures, effectively improving plastic cleaning cleanliness and production stability:
1. Pre-cutting and Dispersion: Tangled waste PE and PP woven bags are sent to the hydraulic cutter for rapid cutting and dispersion, completely solving material agglomeration and entanglement problems, ensuring uniform and stable feeding for subsequent processes, and avoiding equipment blockage.
2. Uniform Shredding and Homogenization: The dispersed materials are transported by belt conveyor to the AGS plastic shredder, and uniformly shredded into standard 5×5cm fragments. Consistent particle size lays a solid foundation for full contact cleaning in subsequent links and improves the overall cleaning effect of the plastic waste recycling machine.
3. Multi-stage Progressive Deep Cleaning: The shredded plastic fragments are conveyed by screw conveyor to the first-stage rinsing tank for preliminary impurity removal; then enter the low-speed friction washing device for deep friction cleaning to remove stubborn residual dirt; finally pass through the secondary rinsing tank to thoroughly clean residual sediment and impurities, greatly improving the cleanliness of recycled plastic fragments.
4. Energy-Saving Circulating Water Treatment: The supporting water treatment system of the waste plastic recycling machine continuously filters and purifies cleaning wastewater, separates free impurities and suspended solids, effectively prolongs the service life of cleaning agents, realizes water resource recycling, and greatly reduces water consumption and long-term operation costs.
5. Dehydration and Discharge of Qualified Materials: The cleaned high-purity plastic fragments undergo mechanical dehydration and hot air drying in sequence to reduce material moisture content to the standard range. The final qualified raw materials can be directly transported to the granulation process to produce high-quality recycled plastic pellets.
Wide Adaptability & Customizable Advantages of PE PP Washing Line
Different from single-functional traditional waste plastic recycling machine, KITECH LDW1000 PE PP washing line is a flexible and customizable integrated plastic recycling system with ultra-wide material adaptability. It can efficiently process multiple types of waste soft plastics dominated by HDPE and PP woven bags, and is also compatible with PE, LDPE, LLDPE, BOPP, ABS, EPS, XPS, PS and other plastic materials, covering soft plastic films, woven fabrics, filaments and other common recycled materials.
KITECH supports personalized customization of plastic waste recycling machine equipment configuration, operating parameters and process flow according to clients’ different raw material types, impurity content, production capacity requirements and factory site conditions. Enterprises can realize multi-material and multi-scene flexible production through one set of PE PP washing line, avoiding repeated equipment procurement, effectively reducing investment costs, and improving production line utilization and operational flexibility.
3-Year Stable Operation Verifies Reliable Quality & Full-Cycle After-Sales Service
Long-term stable operation is the core criterion for measuring the quality of waste plastic recycling machine and the most concerned advantage of overseas customers. Up to now, the Mexican client’s LDW1000 PE PP washing line has operated continuously and stably for three years. After long-term high-intensity industrial operation, all processes operate smoothly without major failures or long-term downtime. The equipment’s cleaning accuracy, production efficiency and finished product quality remain stable at high standards, continuously creating stable economic benefits for the client.
In the 2025 August on-site return visit, KITECH’s overseas engineering team comprehensively inspected and tested the core components of the plastic waste recycling machine, including blade assembly, transmission system, water circulation system and drying system. The test results showed that all equipment operating parameters were accurate, component wear was minimal, and overall performance was stable, fully meeting the client’s daily high-load production needs. The three-year practical operation effect fully proves the excellent manufacturing technology, reliable quality and super durability of KITECH PE PP washing line and recycling equipment.
Overseas project stable operation relies on high-quality equipment and perfect after-sales service. KITECH has built a global full-cycle service system for overseas users: providing raw material testing and customized plastic waste recycling machine solutions in the early stage; tracking logistics, guiding on-site installation and commissioning, and training operators during project implementation; providing long-term remote technical support and regular overseas on-site inspections after production, timely eliminating potential equipment faults and solving operation and maintenance problems. It completely solves the industry pain point of "valuing sales over service" and eliminates all worries for overseas customers.
Sincere Global Cooperation Invitation
With the continuous development of Latin America’s plastic circular economy, a large number of local recycling enterprises are in urgent need of efficient, stable and durable PE PP washing line and complete plastic waste recycling machine. If you are engaged in waste plastic recycling, and troubled by low woven bag/film processing efficiency, poor cleaning effect, unstable equipment operation and high operation and maintenance costs, welcome to cooperate with KITECH Machinery.
We can customize exclusive integrated recycling production lines including plastic shredding, cleaning, dehydration and drying according to your raw material types, site conditions and production capacity goals. We provide mature waste plastic recycling machine solutions, professional technical support and full-life-cycle after-sales services to help global customers tap the maximum value of waste plastic resources and achieve efficient and stable recycled plastic production.
KITECH Machinery — Professional manufacturer of complete plastic recycling equipment, committed to providing global customers with high-efficiency, high-stability PE PP washing line and plastic waste recycling machine solutions for waste plastic resource recycling.
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