Dolomite Features


Dolomite, with hardness of 3.5-4 and specific gravity of 2.85-2.9, is widely distributed in nature. Dolomite is a carbonate mineral including iron dolomite and manganese dolomite. Dolomite is generally grey-white in color and similar to limestone in appearance. Dolomite is a relatively pure dolomite with a calcite content of less than 5%. It can be used in building materials, ceramics, glass and refractories, chemical industry, agriculture, environmental protection, energy saving and other fields.

Dolomite crushing Process


1. Crushing stage: The bulk material is crushed by crusher to feed fineness (15mm-50mm) that can enter the mill.
2. Grinding stage: Small pieces of material satisfying the grinding conditions are evenly sent into the grinding chamber.
3. Classification stage: The material after grinding is classified by the separator with the system air flow, and the unqualified powder is classified and returned to the main grinding chamber for re-grinding.
4. Collecting stage: Fine powder enters the powder collecting system with air flow through pipeline, and the gas and powder are separated. The finished powder is sent to the finished silo by conveying device, and then packed with powder loading tank car or automatic packer.

150T/H-200T/H
350T/H-400T/H
550T/H-600T/H
800T/H-1000T/H
NO. Equipment Model Number
I Hopper LC4*4M 1
II Vibrating Feeder F5X1045 1
III Jaw Crusher PE750x1060 1
IV Impact Crusher PFW1315III 1
V Vibrating Screen S5X2160-2,S5X1845-2 2
VI Iron-remover RCYD-8 1
NO. Equipment Model Number
I Hopper LC4*4M 1
II Vibrating Feeder F5X1360,GZD1200x2000*2 3
III Jaw Crusher PEW860 1
IV Impact Crusher CI5X1520 1
V Vibrating Screen S5X2160-2,S5X2460-4,S5X2760-2 3
VI Iron-remover RCYD-10 1
NO. Equipment Model Number
I Hopper LC6*6M 1
II Vibrating Feeder F5X1360,GZD200*120*3 4
III Jaw Crusher C6X125 1
IV Impact Crusher CI5X1520 , PFW1318III 2
V Vibrating Screen S5X2460-2*3, S5X2760-2 4
VI Iron-remover RCYD-12 1
NO. Name Length(m) Number
B1 B800 18 1
B2 B650 20 1
B3 B500 20 1
B4 B1200 35 1
B5 B1200 26+25 1
B6 B1000 12+31 1
B7 B1200 10+42 1
B8 B650 10+25 1
B9 B650 10+31 1
B10 B650 31 3
NO. Equipment Model Number
I Hopper LC7*7M 1
II Vibrating Feeder F5X1660,GZG750*3,GZG250 5
III Jaw Crusher C6X160 1
IV Impact Crusher CI5X1520*2,PFW1318III 3
V Vibrating Screen S5X2760-2*3,S5X3072-2*2 5
VI Iron-remover RCYD-14 1
NO. Name Length(m) Number
B1 B1000 19 1
B2 B800 18 1
B3 B650 20 1
B4 B1200 35 1
B5 B1200 26+35 1
B6 B1200 28 1
B7 B1000 28 2
B8 B1000 16+25 1
B9 B1000 17+22 1
B10 B1000 15+37 1
B11 B1000 16+36 4

Customer Cases


Oman 300TPH Limestone Crushing Plant

Location:Saham, Oman
Material:Limestone
Input Size:Below 720mm
Output Size:0-5mm, 5-10mm, 10-20mm, (Oman standard)
Capacity:300t/h


Russia 300-350TPH Granite Crushing Plant

Location:Russia
Material:Plagiogranite
Input Size:Below 700mm
Output Size:0-5mm, 40-70mm (0-5mm, 5-10mm, 10-20mm)
Capacity:300-350t/h


Mecca 500TPH Granite Crushing Plant

Location:Mecca
Material:Granite
Input Size:Below 1000mm
Output Size:0-10mm, 10-13mm, 13-20mm, 20-25mm
Capacity:400-500TPH (12 hours per day)


Saudi Arabia 600TPH Granite Crushing Plant

Location:Saudi Arabia
Material:Granite
Capacity:600t/h


Vietnam 250TPH Limestone Crushing Plant

Location:Vietnam
Material:Limestone
Input Size:Below 210mm
Output Size:0-3mm
Capacity:250t/h


Zambia 200TPH Granite Crushing Plant

LineLocation:Zambia
Material:Granite
InputSize:Below 650mm
OutputSize:0-15mm,5-9mm,9-19mm,19-23mm
Capacity:200t/h


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