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Grinding mill

High Pressure Grinding Mill

High Pressure Grinding Mill

Capacity:0.4-25t/h

Feeding size:15-30 mm

Application:Limestone, calcite, barite, dolomite, potassium feldspar, marble, talcum, gypsum, kaolin, bentonite, medical stone, rock phosphate, iron ore, quartz, active carbon, coal, ect.

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Working principle of high pressure suspension grinding mill
From the material to scoop up the blade grinding roller and grinding ring with the formation of. Milling device is provided with a pressure spring and the grinding roller and grinding ring between the grinding pressure is increased by 1.2 times, while reducing the grinding roller swing frequency, increased stability and significantly improve the work efficiency of the milling machine. Ground into powder material in the cycle of the wind, with the air rising into the analysis precision machine selecting grain, do not meet the requirements to return the host re grinding, in line with the requirements of the particles, with the air enters the cyclone powder collector, carried out, powder is discharged from a discharge port, the airflow is returned fan. The grinding process, the amount of airflow through a pipeline device inside the machine cycle, and water evaporation in the material form of excess air into the return air tube is drained from the cloth bag dust remover or pulse dust collector after purification.
Feature of high pressure suspension grinding mill
1. Unique design. Host in the grinding cavity, at the upper part of the plum frame design pressure device of 1500kg 2000kg. Under the same power, the yield is increased by 10-30%, grinding device of material grinding pressure to improve the 800-1500kgf, fineness of the fine of up to 1000 orders.
2. The material is applicable for all kinds of materials, the following Mohs hardness of 9.3.
3. The dust removal effect is up to the national standard.
4. The grinding roller device adopts high quality and high efficiency processing technology, and the overlapping type multi-stage seal ensures good sealing effect.
5. The grinding roller and grinding ring are replaced with a long cycle, and the disadvantages of short replacement period of wearing parts of the centrifugal crusher are eliminated.
6. The lapping device adopts the overlapping type multistage sealing, and the sealing performance is good.

Model Grinding Roll Grinding Ring Feeding Size (mm) Output (mm) Capacity (t/h) Motor Power(kw) Overal Dimension(mm)
  Numbers (pcs) Diameter (mm) Height (mm) Outside (mm) Height (mm)            
YGM75 3 260 150 865 150 <15 0.613-0.033 0.4-3.1 35.7 5000×4100×4850
YGM85 3 270 140 907 140 <20 0.613-0.033 0.5-4.0 42.7 5150×5000×5200
YGM95 4 310 170 1050 170 <25 0.613-0.033 1.1-5.6 72.5 7550×7400×8100
YGM130 5 410 210 1400 210 <30 0.613-0.033 2.2-9.5 157.5 8510×8000×9645
YGM160 6 440 270 1740 270 <35 0.613-0.033 8-16 253 12550×5700×8355
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