Shanghai Pohill Machinery
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Shanghai Pohill Machinery
YGM series high pressure suspension roller mill is a high-efficiency powder making equipment widely used in mining, building materials, chemical, metallurgical and other industries. The equipment adopts the working principle of high pressure spring loading and suspension roller grinding, suitable for grinding various non-flammable and non-explosive materials with Mohs hardness below 9 and humidity below 6%.
The equipment integrates crushing, grinding, classification and conveying, with simple structure, stable operation, convenient maintenance and long service life. It can process hundreds of materials such as limestone, calcite, dolomite, barite, talc, gypsum, quartz, etc., and is the mainstream equipment in the industrial powder making field.
The finished particle size can be adjusted between 0.033-0.613mm, with stable output and high cost performance, suitable for large, medium and small powder production enterprises.
Fine grinding of non-metal ores
Grinding of limestone, gypsum and other building material feed
Fine powder processing of chemical raw materials
Grinding of metallurgical additives
Materials enter the main machine through the feed hopper. The shovel blade evenly throws the materials between the grinding roller and the grinding ring. Under the strong action of the high pressure spring, the grinding roller crushes, grinds and shears the materials, quickly grinding them into fine powder. The air flow generated by the fan carries the ground fine powder to the classifier for classification. The qualified fine powder is collected by the powder collector with the air flow, while the unqualified coarse powder falls back to the grinding area for re-grinding. The whole process forms a closed-loop cycle with high automation. By adjusting the classifier speed and fan air volume, the finished particle size can be precisely controlled to meet the production needs of different users.
1. Grinding Roller 2. Grinding Ring 3. Scraper Blade 4. Main Shaft 5. Classifier 6. Inlet Volute 7. Rocker Arm Frame 8. Reducer 9. Frame 10. Powder Collector
Adopting high pressure spring loading device, the grinding roller has stronger grinding force, higher grinding efficiency, and more stable output than traditional mills.
Can grind hundreds of non-flammable and non-explosive materials, widely used in building materials, chemical, mining, metallurgical and other industries, one machine for multiple uses.
The grinding roller and grinding ring are made of wear-resistant materials, with slow wear and long service life, greatly reducing the user's use and maintenance costs.
Reasonable overall structure design, stable operation, low failure rate, simple and convenient daily maintenance, reducing downtime.
Finished particle size 0.033-0.613mm can be flexibly adjusted to meet different production needs of coarse and fine powder.
The equipment has good sealing, less dust, low noise, reasonable energy consumption, meeting the environmental protection requirements of industrial production.
| Model | Roller | Ring | Feed Size(mm) | Product Size(mm) | Capacity(t/h) | Motor Power(kw) | Dimension(mm) | ||
|---|---|---|---|---|---|---|---|---|---|
| Roller Qty | Roller Dia×Height(mm) | Ring OD(mm) | Ring Height(mm) | ||||||
| YGM85 | 3 | Φ270×140 | 907 | 140 | ＜20 | 0.033-0.613 | 0.5-4.0 | 42.7 | 5150×5000×5200 |
| YGM95 | 4 | Φ310×170 | 1050 | 170 | ＜25 | 0.033-0.613 | 1.1-5.6 | 72.5 | 7550×7400×8100 |
| YGM130 | 5 | Φ410×210 | 1400 | 210 | ＜30 | 0.033-0.613 | 2.2-9.5 | 172.5 | 8510×8000×9645 |
| YGM160 | 6 | Φ440×270 | 1740 | 270 | ＜35 | 0.033-0.613 | 8-22 | 275 | 12550×5700×8355 |
Parameters are for reference only, customized models available according to needs
High-pressure spring-loaded grinding provides high output and low energy consumption with adjustable product fineness, widely used in non-metal ore grinding.
The fineness is adjustable, typically 80-325 mesh, meeting most powder processing requirements.
It suits non-metal ores such as limestone, gypsum, talc, barite and calcite, as well as chemical and building material feed.
Compact structure with easily replaceable grinding rollers and rings, stable transmission and low maintenance cost.