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This system includes automatic feeding system, mixing system, vacuum conveying system, etc. it is suitable for automatic weighing, mixing and conveying of all powder and particle materials to plastic extruder or injection molding machine.
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Chiyu Automation company offering dosing systems of the raw materials, compatible and ideal automation process for production line and different capacities according to its customers budgets and needs. Dosing systems weigh the PVC formulation automatically in desirable ratio by load cell very precisely and transfer them into feeding silos. The automation process of this system could be watched and controlled through PLC control monitor. The ratio of PVC formulation which is used in production could be changed and rearranged by the buttons on the operator panel. This advanced material handling solution is engineered specifically to streamline the manufacturing of architectural profiles. By integrating renowned international components such as Siemens PLCs and ABB inverters, the machinery guarantees exceptional stability during continuous operation. The industrial-grade load cells detect the subtlest weight variations, drastically reducing dynamic and static errors. This ensures that every batch of resin, stabilizer, and modifier maintains absolute formula accuracy. Operators can physically feel the smooth, vibration-free performance of the pneumatic conveying mechanisms, while the enclosed design eliminates airborne dust, creating a cleaner, safer facility. Beyond rigid plastics, the equipment demonstrates remarkable versatility, easily adapting to process powders, liquids, rubber compounds, and various chemical additives across diverse industrial applications.
1. Maximum capacity and efficiency: By replacing manual measuring with automated continuous feeding, facilities experience a significant surge in hourly output. The synchronized pneumatic conveying ensures that extruders are never starved of material, maximizing uptime and overall equipment effectiveness.
2. Saving from time: Rapid recipe changeovers are executed via the intuitive touchscreen interface in mere seconds. The automated silo loading eliminates the countless hours previously spent on manual bag handling, staging, and floor sweeping.
3. Save handwork: Operators are transitioned from physically demanding lifting tasks to strategic supervisory roles. A single technician can monitor the entire batching cycle from the central control deck, significantly lowering labor overhead and reducing workplace fatigue.
4. Additives used in each product provides the same rate and ensures the continuity of product quality: Precision dosing eliminates human error entirely. Every door profile produced exhibits consistent structural integrity, uniform color dispersion, and predictable mechanical strength, batch after batch.
5. Reduce waste: The fully enclosed vacuum transfer prevents material spillage and airborne contamination. Exact weight measurements mean expensive modifiers, titanium dioxide, and pigments are utilized to their exact specifications without costly over-dosing or material loss.
We are offering dosing systems of the raw materials, compatible and ideal automation process for production line and different capacities according to its customers budgets and needs.
In order to solve these problems, our company design this PVC automatic mixing weighing conveying system which the computer can automatically control weighing and batching, and feeding to extruder. The complete PVC mixing system consists of:
1. Loading station (PVC loader + Caco3 loader): Engineered with heavy-duty stainless steel hoppers that resist abrasion from coarse calcium carbonate particles, ensuring long-term durability and smooth material entry.
2. Pneumatic vacuum conveying system: Utilizes negative pressure to transport materials gently through reinforced piping, preventing the separation of blended compounds during transit and maintaining a dust-free environment.
3. PVC/Caco3 storage silo: Features smooth internal finishes and specialized aeration pads to prevent material bridging, ensuring consistent and reliable discharge into the downstream processes.
4. Vacuum conveyor with automatic weighing system for mixer: Integrates micro-dosing valves and high-resolution load cells for absolute precision before the blending phase, capturing exact measurements down to the gram.
5. PVC mixer machine: Delivers intensive frictional heating through optimized blade geometries to properly compound resins with plasticizers, creating a homogenous dry blend ready for extrusion.
6. Compound storage silo: Acts as a critical buffer zone, equipped with advanced cooling jackets to stabilize the temperature of the mixed batch before final processing, preventing premature degradation.
7. Automatic feeding system for extruder: Synchronizes perfectly with the extruder's intake speed via closed-loop feedback, maintaining a constant head pressure for flawless profile dimensions and surface finish.
To guarantee industrial-grade safety and reliable performance, every unit undergoes rigorous factory acceptance testing to meet ISO9001 and 3C certification standards. Our manufacturing protocols dictate that all contact surfaces are polished to a mirror finish, preventing cross-contamination between different material runs and simplifying cleaning procedures. Understanding the critical nature of uninterrupted production, we provide comprehensive video installation guides and maintain a dedicated engineering team for 24/7 online technical support. This proactive service model drastically lowers the maintenance threshold for your on-site technicians, ensuring rapid troubleshooting. When it comes to global logistics, we secure the machinery in professional industrial-grade wooden boxes wrapped in moisture-proof industrial film, safeguarding the sensitive electronics and mechanical parts against harsh maritime conditions. We commit to a strict lead time of 30-45 working days, providing clear visibility for your project scheduling, facility upgrades, and capital deployment.
