Ceramic membrane experimental equipment (0.1㎡, 0.2㎡, 0.5㎡, 1.0㎡) is mainly used for ultrafiltration and microfiltration of materials. The whole machine has integrated functions. By replacing the filtration accuracy of the ceramic membrane tube, different levels of filtration can be achieved. It can be widely applied in the fields of liquid-solid separation, such as filtration and impurity removal of drug extracts and plant extracts, sterilization filtration of fermentation broth, filtration and clarification of fluids with high suspended solids content, concentration of metal nano-powders, and sewage treatment.