Uses of compressed air in pharmaceutical workshops

In pharmaceutical workshops, compressed air is widely used and important, which is reflected in the following aspects:

1. Equipment drive and operation

1. Pneumatic equipment drive:
   • Compressed air is the main power source of many pneumatic equipment in pharmaceutical workshops. For example, pneumatic valves, pneumatic pumps, pneumatic stirrers, pneumatic conveyor belts and other equipment rely on compressed air to achieve precise control and operation.
2. Automated control system:
   • Compressed air is also used to drive pneumatic components in the automation control system, such as pneumatic sensors, pneumatic actuators, etc., to ensure the automation and intelligence of the production process.

2. Material transportation and mixing

1. Material transportation:
   • In the pharmaceutical production process, raw materials, intermediates and other materials need to be transported from one process to another. Compressed air can act as a power source to drive material flow in pipes or containers, achieving efficient material handling.
2. Material Mixing:
   • Compressed air can also be used to drive mixing equipment, such as agitators, mixing tanks, etc., to ensure uniform mixing of materials and improve product quality and stability.

3. Cleaning and emission control

1. Equipment cleaning:
   • Compressed air can be used to purify pharmaceutical equipment, remove dust, dirt and residues on the surface of the equipment, and ensure the cleanliness and hygiene of the equipment. This is of great significance to prevent cross-contamination and ensure the quality of drugs.
2. Exhaust gas emission control:
   • Compressed air can also be used in pneumatic systems to control the emission of waste gas and ensure environmental protection and compliance of the production environment.

IV. Create a sterile environment

1. Sterile air supply:
   • In pharmaceutical workshops, especially in the production process of sterile preparations, clean and sterile air is needed to provide the production area. Compressed air can be treated with filtration and sterilization to meet sterile standards, providing necessary protection to the production environment.

V. Gas separation and purification

1. Gas separation:
   • In the pharmaceutical process, it is sometimes necessary to separate the components in the mixed gas. The compressed air can be separated by cooling, pressure friction or permeation to obtain the required gas purity.
2. Gas Purification:
   • Compressed air can also be used in the purification process of gas, removing impurities and pollutants from the gas, ensuring the smooth progress of the production process and the quality of the product.

6. New drug development and research

1. Experimental equipment gas supply:
   • In the research and development and laboratories of the pharmaceutical industry, compressed air can be used to supply gas of experimental equipment, such as gas chromatographs, mass spectrometers and freeze-drying meters.
2. Pneumatic tool application:
   • Compressed air can also be used in pneumatic tools, such as pneumatic needles and sprayers, and plays an important role in the development and research of new drugs.

7. Other uses

1. Packaging machinery:
   • Compressed air is often used to promote packaging machinery, such as sealing machines, packaging machines, etc., to ensure the sealing and integrity of drug packaging.
2. Pneumatic instruments and automatic control:
   • Compressed air is also used to drive pneumatic instruments and automatic control components, such as pneumatic regulating valves, pneumatic switches, etc., to ensure the automation and intelligence of the production process.

To sum up, compressed air plays a crucial role in the pharmaceutical workshop, providing strong guarantees for the smooth progress of the production process and the quality of the product.