Zhonghaide Fully Automated High-Precision 21-silo Crucible Batching Production Line

Tailored specifically for premium crucibles and refractory materials, this system solve four core challenges: poor batching accuracy, recipe-specific production bottlenecks, dust pollution, and heavy reliance on manual labor. Centered on the principles of "high precision, intelligent automation, and eco-friendliness," it serves as the "anchor" for high-quality crucible production.

1. Ultra-High Precision: The Lifeline for Product Quality
A synergistic combination of screw feeders (for powders with variable-frequency precision control), vibratory feeders (for aggregates with high/low-speed regulation), mobile weighing trolleys (dynamic load cells), and precise liquid metering. This enables full-process control from coarse addition to fine adjustment, directly enhancing crucible density and finished product yield rates.

2. 21-silo Modular Design: Instant Recipe Switching Without Downtime
Stainless steel powder bins + aggregate bins + integrated liquid tanks (all corrosion-resistant stainless steel construction). PLC-stored recipes allow seamless production switches without manual equipment adjustments, eliminating single-recipe bottlenecks.

3. Fully Enclosed Dust Extraction: From "Dirty, Demanding, and Unsafe" to a Green Workspace
Enclosed conveying systems (bucket elevators + screw conveyors + belt feeders) paired with high-efficiency dust collection at key points ensure zero material leakage and prevent dust emissions. Replaces 6+ high-frequency manual operations, achieves compliant dust concentration levels, and transforms the work environment.

4. Digital Full-Process Control: Transparent Production Without Accountability Gaps
Industrial PLC central control + HMI touchscreen enables one-touch startup for the entire workflow, with traceable and exportable data to meet modern management standards. Every batch records recipe details, weights, timestamps, and lot numbers; automatic fault alarms provide full production visibility.

5. All-Stainless Steel Construction: 10-Year Low-Maintenance Cost Savings
Stainless steel storage bins, feeders, and weighing trolleys with modular design for easy maintenance. Long-term operations prove more economical, with all material-contact surfaces in stainless steel for corrosion resistance and a service life exceeding 10 years, reducing maintenance costs by 40%.