Micronizer plants · Udaipur · since 1995
From rock to eight microns, in one line you can walk down.
Akash Engineering Works designs, fabricates, installs and commissions complete micronizer plants for the industrial minerals sector. Twenty-one stages, ten machines, one number that matters: what it costs you to make a tonne of powder.
The number that decides the purchase
Fineness, throughput and power — from the same plant.
One mill, one classifier, three grades. The classifier's cage speed moves the cut point, so the plant is set to a fineness rather than rebuilt for one. This table appears identically in nine separate company documents.
| Fineness | Production, minimum | Power draw | Energy per tonne |
|---|---|---|---|
| 10micron D97 | 750 kg/h | 105–110 kWh/h | 146.6 kWh/t |
| 15micron D97 | 1,200 kg/h | 105–110 kWh/h | 91.6 kWh/t |
| 20micron D97 | 1,400 kg/h | 105–110 kWh/h | 78.5 kWh/t |
D97 means 97 per cent of the product passes the stated size. Power draw is for the plant, not the mill alone. Energy per tonne is derived from the two columns beside it.
The complete line
Ten machines, physically connected.
Nothing in a micronizer plant works alone. Material is lifted, buffered, disintegrated, ground, classified, returned, collected and discharged — and the air that carries it is drawn through the whole circuit by one blower at the clean end.
What we build
Machines, and the plants they add up to.
Every machine below is drawn from the company's own CAD assembly and specified from its own technical specification. Follow any one of them for the full sheet.
Plant · The complete line
Micronizer Plant
The unit of sale is a plant, not a machine. Ten machines, physically connected, that take crushed mineral rock and…
Machine · 14 ft × 6 ft dia
Air-Swept Ball Mill
The grinding stage. A 6 ft diameter, 14 ft long shell turning at 20 RPM, charged with 11–12 tonnes of alloy-cast…
Machine · High-efficiency, 1000 mm
Dynamic Classifier
The machine that decides how fine the product is. A rotating cage inside a static guide-vane ring, with the cut point…
Machine · DC plant, P36
Descendicator
A beater-type disintegrator between the crusher and the mill. Required when the feed arrives as 30/80 mesh grains.
Plant · P36 · surface modification
Mineral Powder Coating Plant
Ground mineral powder treated with stearic acid so it turns hydrophobic — the difference between a filler that…
Machine · 16 in × 9 in
Jaw Crusher
Single-toggle primary crusher at the head of the line. Reduces run-of-mine rock to a size the elevators and the…
Why this plant
Four claims, each with the figure behind it.
Low power, and a number to prove it
78.5 kWh per tonne at 20 microns; 91.6 at 15; 146.6 at 10. Those follow from a power draw of 105–110 kWh per hour against 1,400, 1,200 and 750 kg per hour, and the same table appears in nine separate company documents without a variation.
Fineness you can set
200 mesh down to 8 micron from the same mill. The classifier's cage speed moves the cut point, so the plant is set to a grade rather than rebuilt for one.
Low maintenance by construction
16 mm shell, 40 mm side plate, high-chrome liners, EN8 trunnions and a 150 HP belt drive with no gearbox and no coupling. Fewer parts in the train is fewer things to align.
Thirty years of the same product
Building micronizer plants since 1995, from one works in Udaipur, with installations across Rajasthan, Madhya Pradesh, Gujarat and internationally.
Where the plants are
Installed across three Indian states, and internationally.
Rajasthan
- Udaipur
- Jaipur
- Abu
- Rajsamand
- Sirohi
- Banswara
Madhya Pradesh
- Alirajpur
- Indore
Gujarat
- Baroda
- Chota Udaipur
International
- Tanzania
Tell us your tonnage and your target micron.
We will come back with a configuration, a footprint and a scope of supply. Site requirement is 40 ft × 20 ft × 30 ft per plant, and erection takes about a week.