| abstract |
The invention discloses a mine air cleaning device, which comprises a casing, a fan casing is fixed in the casing, a ventilation channel is fixed in the casing, and the ventilation channel is fixedly connected with the fan casing , an alarm mechanism is arranged on the lower side of the spray recovery mechanism, two left and right symmetrical dust cleaning mechanisms are arranged on the lower side of the spray recovery mechanism, a water tank is arranged on the right side of the sewage tank, and a water tank is arranged below the water tank There is a dust absorption mechanism. The present invention also effectively removes dust from the ground on the basis of air dust removal. In the process of air dust removal, a filter screen is set to block the pollution of dust entering the fan cavity. The gas absorption mechanism absorbs flammable and explosive gases such as methane, etc., and protects the health and safety of mining personnel. |