Automatic proportioning device for concrete additive solution

Abstract

The invention relates to an automatic proportioning device for a concrete additive solution. The automatic proportioning device comprises a stirring cabin and a stirring motor, wherein a stirring device is arranged in the stirring cabin; the stirring motor is fixedly connected with the stirring cabin; the stirring motor is connected with and drives the stirring device; a plurality of solvent conveying pipelines are arranged on the stirring cabin; a liquid pumping pipeline is arranged at the bottom of the stirring cabin; the solvent conveying pipelines comprise an adding pump, a filter, a flow meter and an electromagnetic valve which are communicated in sequence; an outflow opening of the electromagnetic valve is communicated with the stirring cabin; the liquid pumping pipeline comprises a liquid outlet electromagnetic valve and a liquid pumping pump which are communicated in sequence. Single solvents respectively go through the solvent conveying pipelines to flow in the stirring cabin, and after the stirring is completed, solution after being proportioned flows out from the liquid pumping pipeline at the bottom; the automatic proportioning device for the concrete additive solution is convenient to use and higher in efficiency, and meanwhile higher uniformity of the solution after being proportioned is guaranteed.

Description

technical field [0001] The invention relates to a proportioning device, in particular to an automatic proportioning device for concrete additive solution. Background technique [0002] In the prior art, some specific additives are often required in the production of concrete. Before adding, solid powder or granular additives need to be dissolved in water to form a single solvent solution, so as to ensure the uniformity of mixing, but Concrete production generally needs to add a variety of additives, so different additives need to be comprehensively proportioned when making a mixed solvent solution. [0003] The traditional comprehensive proportioning operation of multiple additives is often manually weighed first, and after weighing, move the required different additives to the mixer, pour them into the mixer, and mix a certain amount of water for stirring at the same time. The operation process is cumbersome. And the proportioning effect is greatly influenced by human fact...

AI Technical Summary

Problems solved by technology

[0003] The traditional comprehensive proportioning operation of multiple additives is often manually weighed first, and after weighing, move the required different additives to the mixer, pour them into the mixer, and mix a certain amount of water for stirring at the same time. The operation process is cumbersome. And the proportioning effect is greatly affected by human factors, and the uniformity is poor; at the same time, the efficiency of this proportioning method is low

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