1. The amount of gas purified by cyclone dust collector should be consistent with the actual need.
When choosing a cyclone, the diameter should be as small as possible; If the required air volume is large, several small diameter cyclone dust collectors can be used in parallel; If the treatment gas volume is consistent with the multi-tube cyclone, it is appropriate to select the multi-tube cyclone.
2, the inlet wind speed of the cyclone dust collector should be maintained at 18-23 m/s, less than 18m/s, its dust removal efficiency will decline; When the dust removal efficiency is higher than 23m/s, the improvement of dust removal efficiency is not obvious, but the resistance loss increases and the energy consumption increases.
3, the selection of cyclone dust collector, according to the actual working conditions, consider the resistance loss and structural form, as far as possible to save power consumption, while easy maintenance and management.
4, the smallest dust particles that can be captured by the cyclone should be equal to or slightly smaller than the dust particle size of the treated gas.
5, when the temperature of the dust-containing gas is very high, pay attention to heat preservation to avoid moisture condensation in the dust collector. If the dust does not absorb water, the working temperature of the dust collector is about 30 degrees higher than the dew point temperature. If the dust has strong water absorption, the working temperature of the dust collector should be 40-50 degrees higher than the dew point temperature to avoid dew point corrosion.
6, the seal of the cyclone dust collector structure is better to ensure that there is no air leakage, especially the negative pressure operation, and attention should be paid to the reliability of the discharge air lock device.
7, for flammable and explosive characteristics of dust, should be equipped with explosion-proof devices. The usual practice of explosion-proof devices is to add a safety explosion-proof valve to the inlet pipe.
8, when the dust concentration is small, the maximum allowable dust concentration is related to the cylinder diameter of the cyclone dust collector, that is, the larger the diameter, the greater the allowable dust concentration.
To learn more about our Fangyuan products, please click this link ：https://www.fine-mill.com.
