Blower room noise handling noise to disturb people's work, rest and talk, it undermines people's hearing and cause other psychological, physiological, and pathological response. However, due to the interaction of Jingmen its complexity, variability and environmental factors and other cross-flow fan, harmful effects of noise on health are not suitable for straightforward analysis. Blower room is one of the major sources of noise pollution, which affects the health of workers and nearby residents operation and normal life. Noise hinder people's work, rest and talk, it undermines people's hearing and cause other psychological, physiological, and pathological response. However, due to its complexity, variability and environmental factors interact with other fans Huanggang mine, harmful effects of noise on health are not suitable for straightforward analysis. Blower room is one of the major sources of noise pollution, which affects the health of workers and nearby residents operation and normal life. Features Selection graph when the blower fan selection consider wind 5% to 10% and 10% to 20% of the pressure of the spare coefficient, can not meet the needs of production, so as to select the fan winter temperature is desirable. The average temperature in the selection of the blower, running in the summer, the wind is less than the required 5.9% of wind, wind down 11.5% Xiangyang dehumidifying blowers, run in the winter, the air volume of 10%, 20% higher pressure. In terms of winter operating conditions to select the blower, the blower insufficient wind, air pressure is not enough in the summer runtime defects. Wind was only 85.8% of the required amount of wind blowers, air pressure is only 73.7% of the required pressure. Power was 1.582 times the required power. To meet the needs of production, working conditions must be used to adjust the measures, from the energy point of view, with summer temperatures selection fan is not desirable. Comprehensive analysis, when the blower selection with the annual average is desirable. Missing data if the annual average temperature design, can also be used in winter and in summer the average temperature is calculated. In terms of selecting the summer operating conditions blower, the blower is running in the winter when the wind is too large, too much pressure shortcomings exist. 1.165 times the required air volume air flow, air pressure is 1.358 times the desired pressure. Yellowstone multistage centrifugal blowers, blower, the blower is provided by the original mountain Shanxi nagorye blower limited liability company. Shanxi nagorye Blower Co., Ltd. (www.sxgfj.cn) strong, credible, Shanxi Xinzhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead nagorye blower and you hand into the brilliant, for a better future!