It mainly consists of a solution tank, mixer, metering pump, Y-shaped filter, probe level gauge, control cabinet, various valves, etc. Users only need to place the automatic dosing device in the dosing room, connect the dosing tube, and then turn on the power to start and put it into operation. This industrialized complete set of equipment can greatly reduce the workload of design and on-site construction, basically achieve unmanned operation, and provide reliable guarantees for the quality, safety, and on-site operation of the entire machine.