A high-quality refractory production line typically includes the following main parts and equipment:
1. Raw material preparation system:
- Crusher: Used to crush raw materials (such as bauxite, high alumina, etc.) into smaller particles.
- Pulverizer: Further crushing the raw material into a fine powder.
- Screening equipment: Used to grade and screen raw materials, ensuring uniform particle size.
- Mixer: Used to mix different raw materials evenly according to the formula ratio.
2. Forming System:
- Compounding machine: Used to mix powdered raw materials into malleable materials.
- Forming machines: such as brick presses, extruders, etc., used to shape the mixed materials into bricks of specific shapes and sizes.
3. Drying and Sintering System:
- Drying kiln: Used to remove free moisture from bricks.
- Sintering kilns: such as tunnel kilns,Shuttle kilnetc., which are used to sinter bricks at high temperatures to improve their strength and fire resistance.
4. Cutting and Sanding System:
- Cutting machine: Used to cut the sintered bricks into the desired size and shape.
- Grinder: Used to sand the surface of bricks, improving their flatness and finish.
5. Quality Control and Inspection System:
- densimeter, particle size analyzer, etc.: used to detect the physical properties of raw materials and finished products.
- Fire resistance test furnace: Used to simulate actual use conditions and test the fire resistance of bricks.
- Other Inspection Equipment: Such as microscopes, X-ray diffractometers, etc., for analyzing the microstructure and composition of materials.
6. Packaging and Storage Systems:
- Packing machine: Used to package the finished bricks for transportation and sale.
- Storage warehouse: Used to store raw materials and finished products, it is necessary to ensure dryness, ventilation, and avoid moisture.
7. Environmental Protection and Safety Equipment:
- Dust Removal Equipment: Used to reduce dust emissions during production.
- Exhaust gas treatment facilities: such as desulfurization and denitrification equipment to treat the exhaust gases generated during the sintering process.
- Safety protection facilities: such as fire extinguishers, protective railings, safety warning signs, etc.
8.Automated control system：
- PLC programming controller: Used to realize the automated control of the production line.
- Monitoring system: Used to monitor various parameters in the production process in real time to ensure product quality.
The above is just the configuration of the general refractory production line, and the actual configuration may vary according to the specific product type, scale, degree of automation and other factors of production.
