In the pharmaceutical industry, many raw materials and intermediates are present in powder form (such as vitamins, drug components, enzyme reagents, etc.). Gas-assisted transport can efficiently transport these powders to mixers or other equipment.
Advantages:
- Efficiency: A large amount of powder can be transported in one go.
- Precision: Particle size is controllable, avoiding issues with particle size being too large or too small that could affect subsequent processes.
- Environmental friendliness: Compared to traditional stirring transport, gas-assisted transport has lower energy consumption and is more environmentally friendly.
- Control of temperature and humidity: Gas-assisted transport devices can be equipped with temperature and humidity control systems to ensure stable powder status during transportation.
- Minimize manual labor: Reduces the need for manual labor.
In addition, in the pharmaceutical industry, gas-assisted transport can effectively combine with stirring, sieving, etc., achieving closed-loop production and ensuring better purity of the drug.
1. Mixing
In the manufacturing process of drugs, powders need to be mixed with other components (such as bases, stabilizers, etc.) to achieve uniformity. Gas-assisted transport can provide good mixing uniformity, especially in particle transport processes where a small amount of liquid or gas is added to promote thorough mixing.
- Technical features:
- Use of airflow for stirring: Airflow movement disperses particles and promotes mixing.
- Equipped with mixers: Mixers are set up in the pipeline to ensure that powders are thoroughly mixed with other components.
2. Particle size grading and separation
In the manufacturing process, powders need to be graded by particle size (such as through sieving technology). Gas-assisted transport combined with grading equipment (such as airflow graders) can achieve precise control of particle size, ensuring the requirements of subsequent processes.
- Technical features:
- Use of grading airflows: Based on particle size, powders are divided into different batches.
- Precise control of particle size range: Meets the requirements for particle size in different production stages.
3. Integration of gas-assisted transport with chemical reactions
In some cases, powders need to react with other components (such as solvents, catalysts, etc.) under specific conditions. Gas-assisted transport can provide a stable environment, combined with reaction vessels or mixers, to achieve efficient reactions.
- Technical features:
- Stability: Airflow movement promotes uniform mixing and rapid reaction.
- Control: Parameters such as temperature and pressure can be precisely controlled for the reaction process.
We not only provide gas-assisted transport systems but also tailor complete production lines according to the manufacturing processes of pharmaceutical plants, offering one-stop customized services.
In the case of dry antibiotic powder transportation in an antibiotic manufacturing plant:
Project Background:
A large pharmaceutical manufacturing company needs to transport dry antibiotic powder from raw material storage to a mixer, mix it, and then send it to the packaging area. The dry antibiotic powder is highly temperature-sensitive and flammable, so special attention must be paid to safety and temperature control during transportation and storage.
Process Requirements:
1. Efficiency: A large amount of dry antibiotic powder can be transported in one go.
2. Precision: Ensure uniform particle size of dry antibiotic powder to avoid affecting subsequent processes due to oversized or too small particles.
3. Stability: Airflow movement can promote the thorough mixing of dry antibiotic powder with other components, and provide stable environment conditions when necessary.
System Design:
1. Gas Source: Use compressed air as the gas source for stable operation and sufficient pressure.
2. Materials: Use food-grade stainless steel for the transport pipeline and hopper to ensure the safety and hygiene of the process.
3. Grading System: Before entering the mixer, a grading system using airflow is implemented to sort the dry antibiotic powder by particle size based on production needs.
4. Mixer: A gas-assisted mixing machine is installed in the mixer to promote thorough mixing of the dry antibiotic powder with other components (such as the base material and stabilizers).
5. Transportation to Packaging Line: The mixed dry powder is transported to the packaging line for final packaging.
Technical Features Summary:
1. Efficiency:
- Gas-assisted transport devices can transport a large amount of dry antibiotic powder in one go, enhancing production efficiency.
2. Precision:
- By controlling airflow speed and pipeline layout, combined with an airflow grading system, uniform and consistent particle size is ensured.
3. Stability:
- Airflow movement promotes the thorough mixing of dry antibiotic powder with other components.
- Temperature control devices (such as local ventilation systems) are equipped to maintain a stable state for the powder during transportation and storage.
4. Safety and Environmental Friendliness:
- Safety: The gas-assisted transport equipment is designed with safety in mind, preventing the escape of toxic dust particles, ensuring the safety of production line personnel.
- Environmental Friendliness: Compared to traditional transportation methods, gas-assisted technology has lower energy consumption, aligning with green manufacturing principles. Additionally, the entire process is enclosed, avoiding pollution and contamination, making it ideal for pharmaceutical production.
5. Smart Production:
- The entire process can be automated for better compliance with safety and hygiene requirements in antibiotic production.
