The vertical mill used for slag is comprehensive equipment that combines crushing, drying, grinding, and classifying. It incorporates a specialized grinding mechanism to specifically cater to the grinding and powder selection processes of slag, offering high grinding efficiency, low energy consumption, and significant production capacity.
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[email protected]Slag vertical mill is mainly composed of powder separator, grinding roller device, grinding disk device, pressurizing device, reducer, main motor, shell, rocker device, hydraulic loading device, operating platform, etc. It can realize crushing, grinding, drying, separation, conveying and other operations.
Slag vertical mill is a kind of grinding equipment to dry and grind slag by means of negative pressure air sweep. During working, the slag is evenly fed through the conveyor and falls into the center of the grinding disc from the lower feeding port. The main motor drives the grinding disc to rotate through the reducer, and under the action of centrifugal force, the material moves evenly from the center to the edge, while being squeezed by the grinding rollers into powder grinding.
The crushed material continues to move towards the edge of the grinding disc, while the hot air enters the inside of the machine from the air inlet, and the qualified fine powder will be picked up by the airflow entering from the wind ring and collected by the powder collector to become the finished product of the slag vertical mill. Larger particles are scraped up by the scraper blade for further crushing and grinding.
Application: Steel plant blast furnace slag, steel slag; power plant slag; phosphorus slag and other solid waste recycling.
Model Specifications | VRM1700S | VRM1900S | VRM2200S | VRM2400S | VRM2800S | VRM3400S | VRM3700S | VRM4200S | VRM4500 | VRM4800 | |
Yield(t/h) | 10~15 | 15~20 | 20~25 | 24~28 | 50~70 | 70-85 | 90~110 | 110-140 | 130-150 | 150-200 | |
Maximum feed size(mm) | 1-10 | ||||||||||
Slag moisture(%) | <12 | ||||||||||
Product specific surface area(m3/kg) | ≥420 | ||||||||||
Product moisture(%) | <1 | ||||||||||
Main motor power(kW) | 400 | 500 | 800 | 900 | 1800 | 2500 | 3350 | 3800 | 4500 | 5400 |
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