Air compressor modification

Equipment Technology Fangfang Air Compressor Reform Fang Chaoyu Anhui Anqing City Hongqi Cement Factory Two 308 oil-lubricated air compressors were installed in the factory in June 1993 when the rotary kiln was technically expanded and expanded. It is mainly used for 3 , 8 glass fiber bag dust collector coal grinding elbow 05524 bag dust collector cylinder and cyclone preheater blowing and providing gas source for cleaning pipeline ash.

Since the air compressor has been in use for 7 years, the process structure is backward, the energy consumption is high, the daily lubrication and maintenance costs are high, and four post personnel are responsible for the operation. In order to reduce production costs, save energy and reduce consumption, we have carried out an update.

1 Organize relevant engineering and technical personnel to conduct on-site testing on multiple occasions, and obtain necessary technical data, adjust and add some gas supply pipeline valves; all oil-free lubrication air compressors, instead of two 308 oil-lubricated air compressors.

The oil-free lubrication air compressor does not need to be filled with lubricating oil during operation, the maintenance cost is low, and the parts supply is quick and convenient. It can be turned on and off according to the set pressure. No need for full-time staff to operate and maintain. Since the two air compressors were put into operation in April 2001, they have been in good condition and have not experienced any faults. They can better meet the requirements of the production process, reduce energy consumption and improve economic efficiency.

Project air compressor specification model power part motor power annual electricity fee kW yuan quantity annual cost kgd yuan maintenance cost yuan personnel salary yuan annual cost yuan technical reform before technical reform cost savings According to the above calculation data comparison analysis, secondary investment only 28,164,000 Yuan, and the annual cost savings is 94,700 yuan, which fully demonstrates that the transformation investment is less effective, and the personnel are reduced, the management link is reduced, and good economic benefits are generated.

3 Jia 0.910 all oil-free lubrication air compressor used for cyclone preheater blowing, slightly insufficient gas supply. It is now ready to add a gas tank to solve it.