The 3D printing micro reaction equipment independently developed by ZSMR. realizes automatic and continuous production of alcohol aldehyde condensation and oxidation, with a large amount of production, reaching a flux of 20 L / min. Combined with Zheda central control DSC technology, it realizes one key remote interlocking control, accurate control of multiple pumps according to proportion and gradient temperature control in multiple temperature ranges. In this project, the plant area required for production is reduced to 10% of the original; The dependence of production on technicians and operators is greatly reduced; The comprehensive cost decreased by 10%.