How to match the material selection impact crusher.

How to match the material selection impact crusher

1. Analyze material characteristics
Hardness: Henan Centbro Machinery(STM) Impact Crusher is suitable for materials with medium hardness and below (such as limestone, coal, gypsum, etc.). For high hardness materials (such as granite, basalt), it is necessary to choose more wear-resistant equipment or multi-stage crushing process, Henan Centbro Machinery Equipment Co., Ltd. (STM) also produces jaw crusher, single-cylinder hydraulic cone crusher, multi-cylinder hydraulic cone crusher crusher and other crusher can be crushed a variety of materials.
Humidity: Materials with high humidity may lead to clogging of the equipment or lower efficiency, so you need to choose the equipment model suitable for handling wet materials or increase the drying process. Therefore, if your material is wet, you can choose to buy Henan Centbro Machinery Equipment Co., Ltd.(STM) dryer to dry the material, and then crushing it after drying.
Granularity: According to the requirements of material feed size and finished product granularity, choose the appropriate crusher model to ensure that the equipment can be processed efficiently.
Brittleness: Impact crusher is especially suitable for brittle materials, because its impact crushing principle can effectively break such materials.
2. Determine production requirements
Production requirements: Select the right impact crusher with the right capacity according to the production scale to avoid overloading or undercapacity.
Finished product size: Adjust the rotor speed, the angle of the impact plate and the gap between the screen plate to control the granularity of the discharged material to ensure that it meets the production requirements.
Operating environment: Consider the installation site of the equipment, power supply conditions and other factors to choose the appropriate equipment model. When you can not determine what type of equipment you need to contact our company, we can provide you with free design and production program. Contact: admin@centbro.com.((STM))
3. Select equipment model
Rotor size: the larger the rotor size, the stronger the processing capacity. According to the material characteristics and production requirements to choose the appropriate rotor size.
Power Configuration: Make sure the motor power of the equipment matches with the production demand, avoiding insufficient power affecting the efficiency or too much power causing waste.
Abrasion resistance: For high hardness or high abrasive materials, choose the plate hammer and impact plate made of high wear-resistant materials (such as high manganese steel) to extend the life of the equipment.
4. Optimize the production process
Multi-stage crushing: For materials with high hardness or large particle size, multi-stage crushing process can be adopted, first coarse crushing and then fine crushing, to improve efficiency and quality of finished products.
Auxiliary equipment: Configure vibrating feeder, screening equipment, etc., to ensure uniform feeding of materials and improve crushing efficiency.
5. Considering economy and environmental protection
Energy consumption: choose the equipment with low energy consumption and high efficiency to reduce the operation cost.
Environmental protection: choose the equipment with better dust and noise control to meet the environmental requirements.
Summarize
When choosing an impact crusher to match the material, it is necessary to consider various aspects such as material characteristics, production demand, equipment performance and economy. Through scientific selection and process optimization, it can give full play to the performance of the equipment, improve production efficiency and reduce operating costs.