Product advantage
Silicon carbide is produced by pulp, iron, in addition to carbon removal, washed clean, and then the product size classification, centrifugal dehydration, drying, fine sieve and other steps to produce, and now the production of silicon carbide has to abandon the traditional plus Acid and iron process, through a number of tests, the production process to optimize the first to adopt a new type of physical law of electromagnetic iron removal process. Electromagnetic iron is through the multi-layer insulation coil power generated after the high magnetic field, after the adsorption of elemental iron and iron oxide, after the power to disappear after the magnetic field, iron and its off-off iron, and rinsing, discharged to a fixed collection Pool. Both to reduce the acid reaction process of acid water pollution, but also greatly improve the production efficiency and reduce the production of acid water, reducing manufacturing costs. In addition to the use of carbon in addition to carbon selection BSK-type carbon machine, the effective capture of carbon particles, energy saving, greatly providing high-silica powder production capacity. Concentration and dehydration selection of a new generation of 0 power consumption of the tube thick tube, to speed up the slurry settlement and concentration, greatly improving the production efficiency.
Product introduction
BSK-type fishing machine is a deep groove type, inflatable flotation machine, the impeller only from the mixing pulp, circulating pulp and the role of scattered air, and thus wearing parts less wear and tear, the power than other types of flotation machine, the Machine without self-priming pulp capacity, operation intermediate products need to return foam pump. The machine can effectively capture carbon particles, silicon carbide for the carbon play a significant role in improving the benefits of silicon powder. Widely used in semiconductor wafer cutting with silicon carbide special blade material pickling, removal of carbon, silicon carbide powder containing free carbon, carbon in the crystal wafer cutting process has a certain impact on the cutting effect, by adding Chemical reagents allow the free carbon in the slurry to float on the surface of the slurry and remove the floating free carbon by the automatic carbon buoy.
Technical parameters
model | tub
volume (m3)
|
Internal size (mm)
|
The rotor speed (r/min)
|
processing (m3/min)
| motor |
Wind pressure (MPa)
|
model | power(kw) |
BSK-4 | 4 | 2800x2300x3050 | 460 | 0.5~4 | Y160L-6 | 11 | 0.015 |