Device for improving compounding productivity of polycarboxylic acid high-performance water reducing agent

The utility model discloses a device for improving the compounding capacity of a polycarboxylic acid high-performance water reducing agent, and relates to the technical field of water reducing agent production equipment. The device comprises a compounding tank, a first stirring mechanism is arranged in the compounding tank, two liquid storage tanks are fixedly installed on the right side face of the compounding tank, the liquid storage tanks are communicated with a rotating shaft through a liquid inlet mechanism, and the liquid inlet mechanism comprises a water pump, a liquid inlet pipe, a first electromagnetic valve, an electronic flow meter, a check valve, a liquid inlet box, a flowing channel, a liquid outlet hole and a liquid outlet pipe; and a material storage box is fixedly mounted on the upper surface of the compounding tank through supporting legs, and is communicated with the compounding tank through an adding mechanism. Various liquid and solid raw materials are adjusted moreaccurately through the l