Integrated dosing device for sewage treatment agent

Abstract

The application relates to the technical field of sewage treatment, in particular to an integrated dosing device for sewage treatment agents, which comprises a dosing cylinder and further comprises: a liquid inlet pipe fixed on the outer wall of the dosing cylinder, one end of the liquid inlet pipe being in communication with the inside of the dosing cylinder and tangent to the inner wall of the dosing cylinder, and a medicine inlet pipe being fixedly connected in communication on the side wall of the liquid inlet pipe; and a plurality of liquid outlet pipes fixed on the side wall of the dosing cylinder. When the water quality is good, the rotational flow speed is slowed down, the residence time of the sewage and the agent in the dosing cylinder is prolonged, the agent and the sewage are slowly mixed, the flocculation is uniform and will not be broken, when the water quality is poor, the rotational flow speed can be accelerated, the strong rotational flow can tear the impurity group, the agent can fully contact the pollutants, the impurities can be quickly removed in time, and the impurities can be prevented from accumulating in the dosing cylinder.

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