Calcite Extreme Powder Grinding Mill (YGM)

• Model NO.: YGM SERIES
• Condition: New
• Mining Object: Metallic and Non-Metallic Ore Excavator
• Export Markets: Global
• Warranty: 1 Year
• Spare Parts: for Whole Using Life
• Transport Package: Standard
• Specification: National standard
• Trademark: Dingbo Machinery
• Origin: China
• HS Code: 84742020
• Production Capacity: 100 Sets Per Year

Product Description

Briefly describe Calcite Extreme Powder Grinding Mill
Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (CaCO3). The other polymorphs are the minerals aragonite and vaterite. Aragonite will change to calcite at 470 degree, and vaterite is even less stable.

The Grindingmill can grind the following non-inflammable and non-explosive materials with the hardness below Scale 9.3 of Moh's and the moisture content below 6%,such as:

a) Minerals:limestone, calcite, barite, dolomite, potassium feldspar, marble, talcum, gypsum, kaoline, medical stone, rock phosphate,etc.

b) Metallurgy materials: manganese ore, iron ore.etc.

c) Chemical materials: active carbon, carbon black,etc.

d) Building materials:glass, ceram, fireproof materials, heat preservation materials,etc.

 

Working Principle

Firstly, raw material is crushed by jaw crusher to the size required, then elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for powder-processing. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between the ring and rollers to accomplish the grinding.After grinding, the rough materials will be recycled by the air from the fan back into the grinding chamber for regrinding and the fine powders are blew into the cyclone and poured out through the output-powder pipe as the final products.

 Technical  Specification:

Model	Roller number	Roller Size (MM)	Maxfeed size (MM)	Finished size (MM)	Capacity (t/h)	Main unit motor(kw)	Draft fan  motor power (KW)	Dimensions (MM)(L*W*H)
YGM7815	3	260*150	15-20	0.613-0.045	0.28-3	18.5	15	4300*3500*5100
YGM9517	4	310*170	15-25	0.613-0.045	1.5-6.5	37	37	7100*5900*7900
YGM4121	5	410*210	15-25	0.613-0.045	3-12	75	75	7850*8000*9700
YGM160	6	440*270	15-35	0.613-0.045	5-20	132	132	12550*5700*8350
YGM175	5	520*280	15-35	0.613-0.045	13-30	160	200	12275*9555*9916

Advantage and Features:
1. Same Power, increased capacity.
2. Grinding pressure increased 800-1500kg, the finest finished size can reach 1000mesh.
3. Strong material applicability.
4. Dedusting effect fully meets the national standards.
5. Easy to adjust classifier.
6. Good effect in sealing.