Industry Application: Tailored for shaped refractory production in metallurgy, machinery, and building materials sectors. Designed to meet large-scale manufacturing demands for shaped refractory products including bricks, plates, tubes, and fiber products. Precisely addresses stringent requirements for consistent raw material ratios and granular distribution accuracy in shaped products.
Product Description: Addressing core production challenges—complex raw material particle grading (coarse, medium, fine refractory clinker particles), high precision requirements for binder addition (e.g., water glass, phenolic resin), and batch consistency directly impacting product dimensional accuracy and high-temperature performance—we offer a customized multi-bin graded precision batching automation system. The production line employs a core process of “granular classification storage - precise weighing - ordered addition - uniform premixing.” Dedicated wear-resistant weighing bins and conveying channels are designed for refractory clinker particles of different sizes to prevent segregation. For liquid binders, high-precision metering pumps with closed-loop feedback control ensure precise drip feeding and uniform mixing. Weighing accuracy is consistently maintained at ±0.5%, enabling precise control of the ratio between coarse aggregates, fine aggregates, powders, and binders. This guarantees that core properties of molded products—including density, strength, and high-temperature pressure resistance—meet specifications. Production capacity is customizable to client scale, ranging from 8,000 to 40,000 tons/year. This accommodates small-batch to large-scale production of shaped refractory products, achieving full automation from raw material pretreatment to premix batching. This effectively eliminates issues such as particle size deviation and uneven binder distribution caused by manual batching.
Core Features:
- Multi-bin grading design accommodates diverse particle-size raw materials. Anti-segregation conveying structure ensures precise refractory particle grading, guaranteeing dimensional stability of shaped products from the source.
- Dual-path precision metering system for solids and liquids: ±0.5% weighing accuracy for solid materials and precise liquid binder dispensing prevent cracking and strength deficiencies caused by over/under-dosing;
- Dedicated pre-mixing equipment tailored for shaped refractory production uniformly coats and blends particles with powders and binders, enhancing material formability;
- Fully enclosed dust-proof design with pulse dust collection meets environmental requirements for the refractory industry while preventing material contamination and maintaining a clean production environment;
- Intelligent control system supports multi-recipe storage and batch data traceability, interlinking with subsequent forming and sintering processes to achieve full-process intelligent coordination in shaped refractory production, boosting efficiency and product yield.
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