The invention relates to intelligent water environment microbe enriching equipment, which comprises an enriching device and a control device, wherein the enriching device is characterized in that a first water storage tank is sequentially connected with a first electromagnetic valve, a first peristaltic pump and a first filtering post, a second water storage tank is sequentially connected with a second electromagnetic valve, a second peristaltic pump and a second filtering post, an eluent tank is connected with a third electromagnetic valve, and a third electromagnetic valve is connected with a first electromagnetic valve and a second electromagnetic valve; and the control device is characterized in that an analog module is connected with the output of a PLC (programmable logic controller), the input of the PLC is connected with a first flow rate sensor and a second flow rate sensor, the output of the PLC is connected with the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and a relay, the output of the analog module is connected with a control module arranged on the first peristaltic pump and the second peristaltic pump, a switch contract of the relay is connected with the control module, the first flow rate sensor is arranged on a connecting pipeline of the first electromagnetic valve and the first peristaltic pump, the second flow rate sensor is arranged on a connecting pipeline of the second electromagnetic valve and the second peristaltic pump, and the touch screen is connected with the PLC. The intelligent water environment microbe enriching equipment has the advantages that the operation is simple, convenient and safe, and the water body enriching process is intelligently controlled.