The reaction solvent can be put into the inner layer to do stirring , inter-layer can be connected with cold and heat source to do circulating heating or cooling reaction.

Under the setting of constant temperature , in sealed glass reaction , stirring reaction can be carried out at atmospheric pressure or negative pressure conditions according to the operating , and also can carry out reflux and distillation of the reaction solution.

This machine is an ideal production equipment for the modern fine chemical , pharmaceutical and biological synthesis of new materials.