Sewage treatment uniform dosing device based on water flow transmission

Abstract

The invention discloses a sewage treatment uniform dosing device based on water flow transmission and relates to the technical field of sewage treatment. The sewage treatment uniform dosing device comprises a mixing box, a dosing mechanism, a mixing mechanism, a water outlet pipe and a shut-off valve. The dosing mechanism is connected to the middle of the mixing box. The top of the water outlet pipe is fixedly communicated with the middle of the bottom of the mixing box. The shut-off valve is fixedly connected to the water outlet pipe. The dosing mechanism comprises a connecting pipe, a waterinlet pipe, a rotating rod, fan blades, a driving wheel, a belt, a driven wheel, a fixing rod, a fixing frame, a connection rod, a connecting plate, a movable rod, an insert plate, a dosing tube, a through hole and an agent storage box. Water flows drive the insert plate to control the dosing amount of the dosing pipe so that a certain amount of an agent is conveniently added into the waste waterand the errors are reduced. In water feeding, the agent and water are uniformly mixed so that the mixing efficiency of the wastewater treatment is increased.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a uniform dosing device for sewage treatment based on water flow transmission. Background technique [0002] In the process of textile factory processing, a lot of industrial wastewater will be produced. These industrial wastewater need to be treated with dosing, decomposition and sedimentation before discharge. In the process of dosing industrial wastewater, because the waste water entering the mixing tank cannot be treated It is difficult to accurately control the amount of dosing by measuring the amount of dosing, which often leads to too much dosing or too little dosing to affect the effect of wastewater treatment. Contents of the invention [0003] The invention provides a uniform dosing device for sewage treatment based on water flow transmission, the water flow transmission into the mixing box drives the plate to move to control the dosing quantity of the dosing...

AI Technical Summary

Problems solved by technology

[0002] In the process of textile factory processing, a lot of industrial wastewater will be produced. These industrial wastewater need to be treated with dosing, decomposition and sedimentation before discharge. In the process of dosing industrial wastewater, because the waste water entering the mixing tank cannot be treated It is difficult to accurately control the amount of dosing by measuring the amount of dosing, often resulting in too much dosing or too little dosing affecting the effect of wastewater treatment

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