1. Power industry
Main uses: compressed air systems for instruments, compressed air systems for ash removal, and miscellaneous compressed air systems for factories. Water treatment includes boiler feed water treatment and industrial wastewater treatment systems. There will also be compressed air systems for equipment power in hydropower stations.
2. Chemical fiber industry
Main uses: The cotton spinning industry mainly uses clean compressed air as the power source, which requires high oil content; the chemical fiber industry mainly uses instrument air and suction gun air, and printing and dyeing mainly uses power and instrument air.
3. Light industry
1. Food and beverage: It is divided into non-contact, indirect contact and direct contact. Non-contact: the gas source can be provided by the scroll compressor, such as the cleaning of locust pull cans and beverage bottles. Direct contact: such as raw material stirring, fermentation, etc. The quantity requirements are very high, and it is necessary to deodorize the compressed air.
2. Pharmaceutical industry: non-contact is mainly used for power execution and instrument air use. Direct contact is due to large air consumption and stable victory. At the same time, high air quality is required. Generally centrifugal type is used. If the air volume is not very large, a scroll machine can be used. Add a post processor, or an oil-free screw.
3. Cigarette industry: Compressed air is the main source of power besides electricity. It is generally used for wire injection machines, cigarette rolling, connecting and packaging equipment, and also for instruments, power execution, and equipment cleaning.
4. Rubber and plastic products: Mainly used for power execution, gas for instruments, and plastics are also used for blowing bottles.
4. Metallurgical industry: The metallurgical industry is divided into iron and steel industry and non-ferrous metal smelting and manufacturing industry
1. The iron and steel industry: let if power is executed, instrument gas is used, and instrument purge
2. Non-ferrous metal smelting and manufacturing: mainly used for power execution, instrument gas, spraying
5. Waterworks
Mainly used for power execution