With economic development and social progress, limestone plays an increasingly important role in building materials, chemical and other industries. It can produce slaked lime, lime slurry, lime paste, lime mortar, aerated concrete blocks, coatings, other wall materials and other building materials. It can also be used in the field of desulfurization in power plants to make lime powder desulfurizer, and can also produce machine-made sand products to prepare high-performance concrete. Limestone is especially indispensable for the cement industry.
Depending on the field of application, three types of limestone products are usually required: stone powder, sand and gravel. The growing demand for limestone has also driven the development of limestone production equipment. Generally speaking, the production process of limestone mainly includes the following steps: First, the mined limestone is roughly crushed by a jaw crusher. Then, it is finely crushed by the secondary crusher, and the limestone that meets the requirements is screened out,the limestone that does not meet the requirements will be crushed in the third stage. Finally, the limestone that meets the requirements is screened out.
Precautions when producing limestone products:
1. The product is supplied to the building materials field, and the choice of the crusher should be as fine as possible;
2. Limestone is used as construction gravel and sand-gravel concrete aggregate, and vertical shaft impact crusher is a good choice. The vertical crusher has the dual characteristics of forming and sand making. It can produce sand and gravel products with good particle size and reasonable mixing ratio, which can significantly improve the performance of concrete.
It can be seen that the crusher plays a very important role in the whole production process of limestone. High-quality crushers not only have high production efficiency, but also high output. More products that meet the requirements can be produced and material waste is reduced. It should also be noted that there are now several types of crushers. When purchasing a crusher, users should choose the correct model according to their specific requirements. Shanghai MSLQ can provide users with high-quality crushers at all levels to meet all the requirements of users.
Features of WBL series vertical shaft impact crusher:
1. Optimized cavity design, large processing capacity, high sand forming rate, cubic product and high bulk density.
2. The unique feed crushing structure and various crushing cavity types solve the problem of one machine with multiple uses.
3. The special transmission mechanism enables the equipment to run stably at high speed.
4. The solid wear-resistant structure and material can prolong the service life and reduce the operating cost.
5. Reliable hydraulic opening, lubrication, anti-vibration, temperature control and timing sensing devices ensure safe operation of the equipment and easy operation.
6. High applicability, strict safety assurance device, ingenious internal airflow self-circulation to reduce dust diffusion and ensure equipment and personal safety.
7. It has fine crushing and coarse grinding functions, stable operation, low working noise, high energy efficiency and high crushing efficiency.
8. The consumable parts have low energy consumption, and the consumable parts are made of the best quality wear-resistant materials at home and abroad, and the service life is long.
