Process flow

The granite raw materials are uniform feeding by ZSW490*130 feeder, and enter into European hydraulic jaw crusher PEW1100 for coarse crushing, then get into cone crusher CSB240 for second crushing and the stone material will get into 2Y2460 vibrating screen for seiving, furthermore, recycle Material enter into second crushing, while less than 150mm of product enter into HPT300 for three stage crushing, at the same time, more than 40mm of product will continue get into HPT300 for crushing again while less than 40mm of product will also get into impact crusher VSI5X-1145 for shaping, finally, the product quality aggregate output size are 0-5mm 5-10mm, 10-20mm product, 20-31.5mm, now the production line has high capacity and good grain, this is the country's model granite processing production line.

Equipment configuration advantage

1. Configure most new type European hydraulic jaw crusher, V type structure crushing cavity with large feeding, strong bite force and large capacity; Adjust discharge port size with wedge hydraulic system, it is convenient and save debugging time, besides, it is very convenient for maintenance to adopt centralization lubrication.

2. Three crushing adopts multi cylinder hydraulic cone crusher, it combines more high speed with stroke so that improve greatly HPT crusher rated power and through capacity, then high crushing ratio and production efficiency. At the same time, through the design of the special crushing cavity and the rotating speed, which significantly improve product proportion of fine material, and the product cube content. Multi cylinder hydraulic cone crusher use the whole thin oil lubrication, so that workes don not need to manually refuel per shift and save labor costs, besides, it is also very convenient to repair equipment, while reduce production and operation costs.

3. The production line adopts three stage crushing, which achieve the maximum optimization of crushing ratio at all levels of crushing, and middle screening after second crushing, then directly make a part of product materials, not only reduce crushing pressure three - section cone crusher, but also make the whole production line of maximum capacity optimization.