300TPD High Precision Glass Batch Plant with PLC-based Automated Control for Intelligent Raw Material Batching

Raw material batching is the core foundational process that determines glass melting quality, finished product transparency, mechanical strength and stability. Unlike ordinary mixing equipment, JEFFER customized 300TPD large-capacity intelligent glass batch plant achieves ultra-precise proportional batching and uniform mixing of multiple raw materials.

Matching 300TPD glass melting furnace continuous production demand, this batch system supports 24-hour unmanned automatic operation with batch uniformity up to 99.8%. Adopting advanced 3D digital twin design technology in the engineering stage, the system effectively avoids pipeline collision and space layout problems, greatly shortens on-site installation and commissioning cycle, and improves overall project operational efficiency and investment return rate.

Raw material particle size, humidity and purity directly determine furnace melting efficiency, clarification effect and finished glass yield. This batch plant reserves standardized interfaces for crushing, screening and drying equipment, realizing integrated pretreatment of raw materials that fail to meet production standards.

All glass raw materials are scientifically divided into two categories:

• Main Skeletal Raw Materials: Silica sand, feldspar, dolomite, limestone, soda ash, constituting the basic structural components of glass.
• Functional Auxiliary Raw Materials: Fining agents, decolorizers, colorants, oxidants, fluxing agents and reducing agents, used to adjust melting speed, eliminate bubbles and optimize glass color and performance.

The full set of batch plant adopts modular integrated design, realizing closed-loop automatic control from raw material storage, feeding, weighing, mixing to conveying:

• Raw Material Silo System: Equipped with real-time level sensors and anti-bridging devices to ensure stable and uniform material discharge
• Variable Frequency Feeding Device: Adapts to different fluidity raw materials with adjustable feeding speed to guarantee batching stability
• High-Precision Weighing Platform: Multi-sensor redundant design, static weighing accuracy reaches ±0.1%, meeting large-capacity production precision requirements
• High-Efficiency Mixer: Turbine forced mixing with quantitative water injection function, low mixing variation and uniform batch quality
• Conveying Equipment: Wear-resistant belt conveyor and bucket elevator for stable horizontal and vertical material transportation
• Pulse Dust Removal System: Effectively control workshop dust concentration, meet international environmental protection standards
• DCS Central Control System: Support remote monitoring, data recording and fault self-diagnosis to realize intelligent production
• Safety Operation Platform: Standard safety guardrails and walkways, convenient for daily inspection and maintenance

Suitable for glass factories with sufficient workshop floor space. All raw material silos are arranged in a straight line, and the weighed materials are transported to the mixing station through long-distance belt conveyors. This layout features open vision, convenient equipment maintenance and stable operation, suitable for 300TPD large-scale continuous production.

Adopts three-dimensional vertical compact design, applicable to plants with limited site area and capacity expansion projects. Weighing equipment and mixers are installed vertically, relying on gravity to complete material blanking, which saves conveying energy consumption, shortens batching cycle, and features high efficiency and small floor space.

• Anti-bridging feeding structure: Pneumatic vibrators and flexible discharge valves are installed at the silo outlet, with multi-stage fast-medium-slow feeding control to balance batching speed and ultra-high precision
• Twin-shaft wear-resistant mixer: Lined with high-strength wear-resistant materials to resist long-term abrasion of quartz sand; automatic lubrication system prolongs equipment service life
• High-efficiency bucket elevator: Deep bucket design, high filling rate, no material backflow and spillage, stable operation under humid working conditions
• Anti-deviation conveying system: Equipped with automatic deviation correction and tensioning device to avoid material leakage and belt deviation

JEFFER implements strict full-cycle quality control for each set of batch system. All equipment passes standardized FAT factory simulation test before delivery to ensure stable performance. Professional engineering teams provide full-process on-site guidance for foundation acceptance, no-load test and load commissioning.

We build a complete spare parts reserve system, with core wearing parts in stock for a long time, realizing rapid after-sales response and ensuring long-term stable operation of customer production lines.