Coal Super Fine Grinder Mill (YGM)

• Model NO.: YGM series
• Condition: New
• Color: Per Request
• Mining Object: Coal Machinery
• Spare Parts: for Whole Using Life
• Export Markets: Global
• Transport Package: Stanard Packing
• Specification: Industrial Standard
• Trademark: Dingbo Machinery
• Origin: China
• HS Code: 84742090
• Production Capacity: 100 Sets Per Year

Product Description

YGM High Pressure Mill is mainly applied in metallurgy, building materials, chemicals, mining minerals such as grinding materials processing, can be grinding quartz, feldspar, calcite, talc, barite, fluorite, rare earths, marble, ceramic, aluminum bauxite, manganese ore, iron ore, copper ore, phosphate rock, red iron oxide, zircon sand, slag, slag, cement clinker, activated carbon, dolomite, granite, garnet, iron oxide yellow, bean cake, chemical fertilizer, compound fertilizer, fly ash, bituminous coal, coke, lignite, Ling U. S. Sand, chromium oxide green, gold, red mud, clay, kaolin, coke, coal gangue, porcelain clay, kyanite, fluorspar, bentonite, wheat Rice rhyolite stone, pyrophyllite, shale, purple stone, muddy green rock, display cases, Diego rock, basalt stone, gypsum, graphite, silicon carbide, thermal insulation, materials in the 9.3 Mohs hardness below 6% moisture in a variety of non-explosive mineral materials processing.

Features:
1. Compared with other mills under the same power output increased 20-30%, YGM High Pressure Mill grinding roller pressure on the material under the action of the spring in the high-pressure increase 800 - 1200kg.
2. YGM High Pressure Mill on the Mohs hardness of less than 9.3 processing of mineral materials can be crushed.
3. YGM High Pressure Mill wide range of product particle size, particle size up to 0.613 mm the thickest (30 mesh) particle size of generally up to 0.033 mm (425 mesh), few materials can reach 0.013 mm the smallest (1, 000 head).
4. YGM High Pressure Mill dust effect is entirely up to the national dust discharge standard.
5. YGM High Pressure Mill analyzer easy to adjust.
6. YGM High Pressure Mill grinding device of overlapping multi-stage seal, seal.

Working Principle
YGM series of high-pressure grinding machines, hanger fastening a roller l 000 l 500 kg pressure of a high pressure spring. Begin work, around the spindle roller and centrifugal forces at high pressure for the spring and Sichuan, the close ring rolling mill, the rolling pressure under dynamic conditions than the same Raymond Mill is 20%, the yield greatly improved.
When grinding the material into the grinding chamber, by the shovel blade into the ground between the roller and grinding ring rolling, rolling after the powder with the circulating air blower into the analysis machine, with the gas passing into the cyclone powder powder device is finished, large particles behind the re-grinding grain. Circulating air blower to repeat the above process to return, I will enter the bag filter air purification.

When the grinding roller and grinding ring up to a certain wear and tear, adjust the length of the spring pressure to maintain between roller and grinding ring constant grinding pressure to ensure a stable output and fineness.

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