Equipment configuration selection of stone production line
The stone production line is generally composed of feeding equipment, crushing equipment, conveying equipment, and screening equipment. How to select these equipment to achieve the effect of low investment, high productivity, and the size and shape of the stone material meet the requirements of the quarry? What machine can be used to meet these requirements of the stone factory?
1 feeding equipment
Feeding equipment, conveying equipment and screening equipment are all Henan DEWO stone crusher machine manufacturer, basically there is not much difference, but the characteristics of the material itself must be considered. The selection of equipment should pay attention to whether the material is wet, water content, and hardness. Factors such as the size of the material, especially the hourly production requirements, the vibrating feeder not only feeds a large amount of material from time to time, but also can convey materials with a lot of soil and high moisture content. It integrates the functions of screening and selecting materials and conveying and feeding. It can be used for Reject natural fine materials, convey and screen for the next process.
2 crushing equipment
Commonly used crushing equipment for stone production line is usually jaw crusher, impact crusher, cone crusher, etc., because of their own different characteristics, their expertise is also different.
The jaw crusher can be used to crush some harder stones, and the crushing capacity is relatively large. If it is used to crush unstable stones, it will not only be used for large materials, but also the finished materials may be too large to meet the required particle size.
Jaw crusher for coarse crushing, large feed size
Jaw crushers are generally used as coarse crushing equipment and are also important crushing equipment in stone production lines. According to the hardness and abrasiveness of the material, you can choose the impact crusher or the cone crusher as the medium and fine crushing equipment. The impact crusher mainly crushes limestone, basalt, granite, concrete, slag, cement blocks, etc., which have low hardness and abrasion. Materials that are not strong.
The cone crusher is mainly used to crush hard and abrasive materials such as iron ore, non-ferrous metal ore, granite, quartzite, sandstone, and pebbles. In order to ensure that some stone manufacturers obtain high-quality, good-grained sand and gravel, some gravel lines will also add impact sand making machines after counter-breaking or cone crushing.
3 Screening equipment
The amplitude can be adjusted, the material sieving line is long, the multi-layer sieving, the various specifications are clearly screened, and the screening efficiency is high. It is suitable for mining and sandstone industries, suitable for quarry screening of sand and gravel materials, and also for coal preparation, It is used for product classification in mineral processing, building materials, electric power and chemical industries.
4 Conveying equipment
In stone production lines, belt conveyors are generally used as conveying equipment. The equipment has large conveying capacity, long conveying distance, stable conveying, no relative movement between the material and the conveying belt, low noise, simple structure, convenient maintenance, low energy consumption, and parts. The advantages of standardization are widely used in quarries, stone factories and other places.
In summary, the complete set of stone production line configuration mainly includes vibrating feeder, jaw crusher, impact crusher (cone crusher), circular vibrating screen, belt conveyor and other configurations. It is necessary for different customers to process. Equipment such as impact crusher and dust removal configuration can also be selected.
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