Dry mortar production involves a series of steps to ensure consistent quality and meet the demands of large-scale construction projects. Here’s an overview of the process:
1. Raw Material Handling and Storage:
Sourcing: Cement, sand, and other additives are sourced from reliable suppliers based on specific quality requirements.
Receiving and inspection: Incoming materials undergo a thorough inspection to ensure they meet desired specifications in terms of physical and chemical properties.
Storage: Separate storage facilities ensure proper segregation and protection of different materials from moisture and contamination. For example, cement silos.
2. Crushing and Screening:
Crushing: Large aggregates of sand and other materials are crushed to achieve a consistent and desired particle size distribution. Generally use jaw crusher, hammer crusher, impact crusher.
Screening: Crushed materials are passed through a series of screens to separate them into different size fractions, ensuring a homogenous blend for optimal mortar performance.For example, vibrating screens.
3. Drying:
Sand and other aggregates are typically dried in rotary dryers or fluidized bed dryers to remove any moisture that might affect the final product’s quality and consistency.
4. Blending and Mixing:
Dosing: Pre-determined quantities of cement, sand, and additives are accurately measured and weighed using automated systems for precise control.
Mixing: The pre-dosed components are thoroughly mixed in large industrial mixers to achieve a uniform and homogenous blend.
5. Packaging and Storage:
Packaging: The finished dry mortar is packaged in various sizes (e.g., bags, sacks, bulk bags) depending on customer requirements and transport needs.
Storage: Packaged dry mortar is stored in dry and well-ventilated warehouses to maintain its quality and prevent clumping.
Post time: May-06-2024