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Mill
Successful results of ours a vortex-oscillatory of technologies, (received on laboratory installations):
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1. Grinding of complex ore
Complex ore consisted of 1-8 mm particles. It was grinding for 15 minutes.
Result: — Vortex was formed of this ore in a laboratory device.
— Ore was crushing and micron-size particles were produced.
Recommendations on the use of our technologies:— Processing intensity (oscillation acceleration level, rotation speed and centrifugal acceleration) can be increased several times.
— Our devices can be used for industrial grinding of ore-type materials, etc.
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2. Sand grinding
Sand consisted of 1-3 mm particles. It was grinding for 15 minutes.
Result: — Vortex was formed of this ore in a laboratory device.
— Ore was crushing and micron-size particles were produced.
Recommendations on the use of our technologies:— Processing intensity (oscillation acceleration level, rotation speed and centrifugal acceleration) can be increased several times.
— Our devices can be used for industrial grinding of ore-type materials, etc.
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3. Old cement grinding
Hard cement stored in bags for a long time was used. This hardened cement was first crushed into 1-5 mm pieces and then ground for 15 minutes.
Result: — Vortex was formed out of this hard cement in a laboratory plant.
— Hard cement was grinding and micron-size particles were produced.
Recommendations on the use of our technologies:— Processing intensity (oscillation acceleration level, rotation speed and centrifugal acceleration) can be increased several times.
— Our devices can be used for industrial grinding (restoration) of hard cement.
— Our devices can be used to raise the cement mark before using it at construction sites.
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4. Grinding of broken glass of luminous lamps
Luminous lamps were first broken into almost flat 1-10 mm pieces. They were grinding for 15 minutes.
Result: — Vortex was formed out of this lamps pieces in a laboratory device (the process was possible only with the use of extremely intensive vortices).
— Glass pieces were grinding and micron-size particles of glass and luminiphor were produced.
Recommendations on the use of our technologies:— Processing intensity (oscillation acceleration level, rotation speed and centrifugal acceleration) can be increased several times.
— Our devices can be used for industrial grinding of glass, etc.
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5. Grinding of sawdust with water
We used 1-5 mm sawdust and mixed it with water in 1:1 weight ratio. Sawdust was grinding in water vortex for 10 and 20 minutes.
Result: — Vortex was formed out of this mixture in a laboratory device.
— Sawdust was not abraded.
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6. Grinding of sawdust without water
We used 1-5 mm sawdust. They were grinding in a vortex (without water) for 20 minutes.
Result: — Vortex was formed out of dry sawdust at the laboratory device.
— Sawdust was not abraded, but there were very few micron-size sawdust.
Recommendations on the use of our technologies:— Processing intensity (vibration acceleration level, rotation speed and centrifugal acceleration) can be increased several times to effectively grind sawdust down to micron size.
— Sawdust could be ground for the preparation of biofuel, etc.
— Mixed fodder can be made of waste of grain as well another.
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