Process flow

Firstly, the raw materials(<640 mm) are dumped into the hopper by trucks, and then be separated by Vibrating Feeder F5X1045: the bigger raw materials are fed into the Jaw Crusher PEW760 directly, and the smaller are transported to Vibrating Screen S5X1545-2.

Firstly, the raw materials(<640 mm) are dumped into the hopper by trucks, and then be separated by Vibrating Feeder F5X1045: the bigger raw materials are fed into the Jaw Crusher PEW760 directly, and the smaller are transported to Vibrating Screen S5X1545-2.

Both of the clean materials after sieving and the materials after primary crushing < 130 mm are conveyed to the Impact Crusher PFW1318III for secondary crushing.

After secondary crushing, the materials are transported to the vibrating screen S5X2460-2 for sieving to get 2 Kinds of final product 0-20-31.5 mm. And the oversized materials > 31.5 mm are returned to the secondary impact crusher for reprocessing. 0-20 mm materials are transported to the Vibrating Screen S5X1860-2 for sieving again, then you could get three kinds of final products 0-4.75-10-20 mm.

  • Installation Area : 95M*40M
  • Installation Period: 30 Days
  • Installation Personnel : 25 people
  • Generator Set : 600kw

Equipments List

  • Hopper:LC4*4M
  • Vibrating Feeder:F5X1045
  • Jaw Crusher:PEW760
  • Impact Crusher:PFW1318III
  • Vibrating Screen:S5X2460-2, S5X1860-2, S5X1545-2
  • Iron Separator:RCYD-8

Tips

Iron Separator: It’s better to use iron separator to remove the iron in raw material, so that the crushers will not be damaged by iron.

Belt Conveyor for Scrap: To get clean products, we use grizzly feeder to remove the dust and other fine waste, which are called “scrap”. Then it’s necessary to add a belt conveyor to transport the scrap coming out through the gaps of the feeder’s grizzly bars.

Steel Structure: Easier and faster installation, easier changing of working sites.

Selection of Crusher: Usually max input size, output sizes and capacity are the main factors to choose the right crushers.

Selection of Vibrating Screen: The bigger effective screening area there is, the better sieving performance will be. Here we adopt two two-deck screens increased the screening area, which was more efficient than one four-deck screen.

Belt Conveyors for Final Products: Mostly, the max inclined angle of a belt conveyor is 17 degree, so it’s important to adopt long-enough belt conveyors for final products to guarantee enough space for stocking of products.

How to increase the proportion of fine products?

Sand Making Machine (VSI)

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