PVC Fully Automatic Batching and Mixing System

The PVC Fully Automatic Batching and Mixing System is an intelligent, high-precision material batching and mixing solution designed for PVC product production lines. This system integrates material collection, precise metering, efficient mixing, environmentally friendly conveying, and intelligent monitoring into a single, cohesive unit. Utilizing a synergistic control technology combining PLC computer control and industrial PCs, it supports multi-recipe storage and dynamic adjustment. It is suitable for large-scale production in areas such as PVC pipes, sheets, profiles, and pelletizing, accommodating customized requirements for annual production capacities ranging from 2,000 to 100,000 tons. The Endama PVC Fully Automatic Batching and Mixing System, through its fully enclosed conveying, efficient dust removal design, and modular configuration, assists customers in achieving production process automation upgrades, compliant dust control, and goals of cost reduction and efficiency improvement.

The PVC Batching Line Centralized Feeding System, also referred to as the PVC Powder Central Feeding System or PVC Central Feeding System, is primarily used for conveying PVC powder materials. It can employ negative pressure, positive pressure (dilute phase, dense phase), metering (main ingredients, additives), mixing, and centralized storage. Based on site conditions, tubular chain, negative pressure, or screw conveying can be used to distribute materials to each machine’s hopper. The entire process utilizes centralized PLC control and can be centrally monitored via an HMI (Supervisory Computer). This system can be customized according to the customer’s production process requirements and factory layout, capable of achieving an annual production capacity of 2,000 to 100,000 tons. The PVC Powder Centralized Feeding System is suitable for large-scale production and offers significant economic benefits for factories with an output exceeding 1,000 kg/hour.

• High-Precision Dynamic Metering: Utilizes bending beam pressure sensors and anti-adhesion coating screw technology for high dynamic accuracy. Supports separate weighing of main and auxiliary ingredients with secondary fine-tuning, eliminating manual errors and adapting to complex recipe requirements.

• Efficient Mixing Technology: Combines a high-speed hot mixer with a horizontal cold mixer, enabling precise control of temperature and rotational speed. Enhances material uniformity, improves thermal energy utilization, and meets the demands of continuous production.

• Intelligent Conveying System: Supports negative/positive pressure pneumatic conveying, tubular chain conveying, and screw conveying. Adapts to bulk/big bag raw material intake. The fully enclosed design significantly reduces dust emission, adapts to different process needs, lowers labor costs, and improves the workshop environment.

• Environmentally Friendly Dust Removal Design: Incorporates high-performance filter cartridges and a pulse reverse-jet system for high dust collection efficiency, complying with industry environmental standards and avoiding secondary pollution.

• Modular Flexible Configuration: Customizable stainless steel raw material silos or PVC hose material components based on plant layout. Offers strong corrosion resistance and adapts to various feeding modes like big bags and small-proportion recipes, suitable for diverse process scenarios.

• Intelligent Monitoring and Management & Fully Automatic Control: Employs synergistic control between Industrial PCs and PLCs. Supports multi-recipe storage, real-time dynamic monitoring, fault alarms, and production data statistics, ensuring continuous and stable operation.

• Material Collection System: Big bag unloading station, pneumatic conveying device for efficient intake of bulk/bagged raw materials into silos, supporting continuous feeding.

• Weighing and Batching System: Independent weighing hoppers for main and auxiliary ingredients, equipped with secondary fine-tuning technology for high dynamic accuracy, suitable for small-proportion recipes (e.g., additives, color masterbatch).

• Mixing Unit: High-speed hot mixer coupled with a horizontal cold mixer, with fully automatic adjustment of temperature and process parameters, ensuring material uniformity and stability.

• Conveying System: Vacuum loaders, screw conveyors, and tubular chain conveyors interfacing with downstream equipment like extruders and pelletizers.

• Dust Removal and Control System: Balanced dust collection unit, integrated control cabinet, and Human-Machine Interface (HMI), supporting remote diagnostics and cloud management of production data.

• Auxiliary Equipment: Stainless steel storage silos, operating platforms, screening equipment, and diverter valves to ensure long-term stable system operation.

• Applicable Materials: PVC powder, granules, color masterbatch, plasticizers, and other corrosive raw materials requiring high-precision proportional batching.

• Applicable Industries: PVC pipe, sheet, profile, and pelletizing production lines; plastic pelletizing, pharmaceutical packaging, electronic component encapsulation, and other chemical manufacturing; and plastic processing enterprises.

• Adaptable Scenarios: Large-scale factories; customers requiring dust control, diverse recipes, and automation upgrades.