A device for the metered addition of an antifoam agent

Abstract

The utility model relates to a defoaming agent quantitative addition field, specifically a kind of quantitative addition device of defoaming agent processing, including support plate, the top of support plate is fixedly installed with storage barrel, the inner wall of storage barrel is fixedly installed with cover, the top of cover is fixedly installed with motor, the output of motor is penetrated to cover bottom, the top of support plate is fixedly connected with mounting plate, the top of mounting plate is fixedly installed with quantitative pump, the water inlet of quantitative pump is fixedly connected with water inlet pipe, one end of water inlet pipe is penetrated to the inner wall of storage barrel and extends to the bottom of storage barrel inner wall;The utility model is through being provided with emptying mechanism, can under the action of the mechanism, the residual defoaming agent in conveying pipe and adding pipe is completely emptied, this is aimed at preventing residual defoaming agent to block conveying pipe and adding pipe with time elapses, to avoid the influence defoaming agent's use effect, ensure that user is more convenient when using defoaming agent.

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