Concrete water reducer adding equipment

The utility model discloses concrete water reducing agent adding equipment. The concrete water reducing agent adding equipment comprises a base, a cement weighing device and a water reducing agent adding device, the cement weighing device is arranged on the left side of the base, the cement weighing device is composed of a first weighing assembly and a first display screen, and the water reducing agent adding device is arranged on the right side of the base; the use amount of cement is weighed through the cement weighing device, then under the control of the Raspberry Pi, the water reducing agent adding device can add a water reducing agent matched with the use amount of the cement into the metering bottle, the Raspberry Pi controls the electromagnetic valve to be opened, the water reducing agent is added into the metering bottle from the storage tank, after the water reducing agent in the metering bottle reaches the needed weight, the electromagnetic valve is closed, and the water reducing agent is added int