Effective management of the raw material yard is crucial for the efficiency and quality of brick and block making production. Proper handling and storage of raw materials can significantly impact the production process and the final product quality. Here are some key practices for managing raw materials at the production site:
1. Segregated Storage Based on Material Characteristics
Raw materials should be stored separately based on their type, initial state, and moisture content. This ensures that each material is handled appropriately and maintains its properties until it is used in the production process. For instance, materials with different moisture contents should be kept apart to prevent contamination and ensure consistent quality.
2. Seasonal and Weather-Related Considerations
Seasonal variations and weather conditions can affect the quality of raw materials. During the rainy season, it is essential to protect the materials from excessive moisture. Proper drainage systems and protective covers should be in place to prevent waterlogging and contamination. Materials that have undergone weathering and natural drying are easier to crush and have better plasticity, leading to higher production yields and better product quality.
3. Formation of Large Piles for Natural Weathering
Raw materials should be piled in large heaps to facilitate natural weathering and drying. This not only improves the material's properties but also prevents the entire stock from getting wet during the rainy season, which could disrupt normal production. Large piles help in maintaining a consistent supply of dry materials, ensuring uninterrupted production.
4. Importance of Covered Storage Facilities
Constructing a simple storage shed in the raw material yard is highly recommended. The shed should have a capacity sufficient for ten days' worth of production. Dry, pre-mixed raw materials should be stored in the shed for use during rainy days when outdoor materials are wet and cannot be processed normally. A ten-day supply ensures that even prolonged rainy spells do not affect production. While larger storage facilities are beneficial for maintaining production, they require significant investment. Smaller brick factories should consider their financial capabilities and aim for cost-effective solutions.
5. Pre-Processing of Contaminated Materials
Raw materials that contain impurities must be sorted and cleaned before use. For example, large rocks, reinforced concrete pieces, wood, wires, and metal fasteners in coal gangue must be removed before the material enters the crusher. Failure to do so can not only degrade the quality of the clay but also damage production equipment.
Fujian Unik Machinery Technology Co., Ltd.
Website: www.cnunikmachinery.com
Address: No.19 Lin'an Road, Wuli Industry Zone, Jinjiang City, Fujian Province, China.
Phone: + (86) 18659803696
Email: sales@unikmachinery.com
Invest in high-quality raw material management practices from UNIK Machinery to enhance your brick production process and drive sustainable development.