In various industrial fields such as fine chemicals, pharmaceuticals, and natural product extraction, acetone extraction is widely used due to its excellent solubility and separation efficiency. With deep industry expertise and technological innovation, Zhengzhou Tiei Extraction introduces the CWL-M series centrifugal extractor, bringing a revolutionary breakthrough to the acetone extraction process.

Challenges and Innovations in Acetone Extraction

Acetone, as an important organic solvent, plays an irreplaceable role in fields such as chemical intermediate separation, pharmaceutical purification, and plant active ingredient extraction. However, traditional extraction methods like mixer settlers and extraction columns face the following issues:

Uneven mixing and low mass transfer efficiency, leading to long extraction times and unstable yields.
High solvent consumption, high recovery costs, and high operating expenses.
Incomplete phase separation, affecting product purity.
Large equipment footprint and low automation.
Poor sealing, causing acetone volatilization, which leads to safety hazards and environmental pollution.

To address these industry challenges, Tiei Extraction’s self-developed CWL-M centrifugal extractor provides the perfect solution.

Technical Advantages of the CWL-M Centrifugal Extractor

1.Efficient Mass Transfer, Enhanced Extraction Efficiency
The CWL-M centrifugal extractor uses powerful centrifugal force generated by high-speed rotation, enabling rapid and thorough mixing and mass transfer of acetone and the raw material liquid. Compared to traditional equipment, the extraction efficiency is improved by 30%-50%. Its unique internal structure ensures complete phase contact, allowing the extraction process to be completed in just a few seconds.

2.Precise Separation, Improved Product Purity
With centrifugal acceleration of up to 3000-6000g, the extractor achieves rapid and thorough phase separation, with separation efficiency reaching over 99.9%. Even in systems with small density differences or those prone to emulsification, it ensures clear separation, significantly improving product purity.

3.Fully Closed Design, Safe and Environmentally Friendly
The CWL-M centrifugal extractor operates in a fully enclosed mode, effectively preventing acetone volatilization and reducing solvent loss by more than 95%. The acetone concentration in the working environment is far below national occupational health standards. It also reduces VOC emissions, meeting the strictest environmental requirements.

4.Continuous Operation, Energy Saving and Cost Reduction
The equipment supports continuous feeding and discharging, achieving full-process automated control and significantly reducing labor costs. Its compact design reduces solvent retention, and with an efficient online recovery system, overall solvent consumption is reduced by 40%-60%.

5.Flexible Adaptation, Wide Application
The CWL-M series centrifugal extractors are available in multiple specifications, with processing capacities ranging from laboratory to industrial scale, meeting different production needs. The equipment is made from materials such as stainless steel or Hastelloy, offering strong corrosion resistance and suitability for various working conditions.

Typical Applications of the CWL-M Centrifugal Extractor in Acetone Extraction

1.Fine Chemical Separation
Purification of chemical intermediates and product separation
Processing capacity increased by 50%, with extended continuous operation time.

2.Pharmaceutical Intermediate Purification
Extraction and purification of antibiotic and hormone pharmaceutical intermediates
Yield increased by 15%-25%, with reduced impurity content.

3.Plant Active Ingredient Extraction
Acetone extraction of natural products such as ginkgo flavonoids, soy isoflavones, and tea polyphenols
Extraction efficiency increased by 40%, with improved product purity and solvent recovery rate >98%.

4.Laboratory Research and Pilot Testing
CWL-M centrifugal extractor laboratory models provide accurate data support for process development
Easy scale-up for production, shortening research and development cycles.

Email: sales@tieiextraction.com
Whatsapp: +86 19069612820