The Shanghai Yetuo rotary evaporator, as a commonly used tool for sample preparation and solvent recovery, plays an important role in fields such as chemistry, biology, and pharmaceuticals. This article will introduce the technological improvements and innovations of rotary evaporators, including automation control systems, condenser design, multi-channel evaporation, and other aspects. The introduction of these improvements and innovations not only improves the efficiency and accuracy of experiments, but also broadens their application fields.

Automated control system

Traditional rotary evaporators usually require manual setting of parameters such as speed, temperature, and vacuum degree, which are complex to operate and easily influenced by operator skills. In recent years, with the development of automation technology, introducing automated control systems has become an important improvement direction for rotary evaporators. The automation control system can monitor and adjust the speed, temperature, and vacuum degree in real time, ensuring the stability and consistency of the experiment and reducing operator intervention.

Condenser design

During the evaporation process, the steam generated by solvent evaporation needs to be cooled and recovered through a condenser. Traditional condenser designs typically use cold water circulation, but there are issues with limited cooling effectiveness and wastage of water resources. In order to improve condensation efficiency and save resources, researchers have proposed new condenser designs such as double-layer condensers, multi-stage condensers, and external condensers, which enhance solvent recovery efficiency.

Multi channel evaporation

Rotary evaporators typically only have a single evaporation bottle, limiting their ability to process multiple samples or solvents simultaneously. In order to improve work efficiency and sample processing capacity, researchers have developed multi-channel evaporation technology. The multi-channel evaporation system can process multiple samples simultaneously, with each sample independently controlled, greatly improving the throughput of sample processing and experimental efficiency.

Data recording and tracking

Traditional rotary evaporators have some limitations in data recording and tracking. In order to improve the traceability of experiments and the accuracy of data, researchers have begun to introduce data recording and tracking systems. These systems can record and store experimental parameters, results, and operational steps in real time, provide visual display and subsequent analysis of data, and support monitoring and optimization of the experimental process.

Environmental protection and energy-saving technology

With the increasing awareness of environmental protection, energy conservation and emission reduction of rotary evaporators have become important directions for technological improvement. Researchers are committed to developing low-power and high-efficiency rotary evaporators, using energy-saving motors, heat recovery, and intelligent control technologies to reduce energy consumption and environmental impact.