Purification device with multi-stage purification and batch production functions

The utility model relates to the technical field of purification devices, in particular to a purification device capable of realizing multi-stage purification and batch production. In order to solve the problems that the number of purification bottles for one-time purification of existing purification equipment is small, the time consumed by purification is long, the purification speed is low, and the working efficiency is low, the following technical scheme is provided: the device comprises a mounting frame; the multi-stage purification mechanism is used for circularly filtering the cleaning agent and is mounted in the mounting frame; the cleaning assembly is used for cleaning the purification bottle, the cleaning assembly is connected to one end of the multi-stage purification mechanism, and the cleaning assembly is fixedly connected into the mounting frame; and the master control switch is used for controlling the whole equipment and is mounted on the mounting frame. The cleaning device can clean the purif