Continuous flue gas purification liquid mixing mechanism

Abstract

The invention discloses a continuous flue gas purification liquid mixing mechanism which comprises an outer pipe, a liquid inlet pipe and a dosing and mixing mechanism, wherein the liquid flows into acavity composed of a vertical ring and a cylinder through the liquid inlet pipe and flows into a liquid preparation pipe through a first shunt hole in the cylinder; one part of liquid is ejected viaa liquid ejection hole, and the other part of liquid is continuously ejected through a second liquid separation hole formed in a confluence block and a third liquid separation hole formed in a liquidpreparation ring; and when high-pressure water enters the cylinder, one part of high-pressure water pushes blades to rotate around a rotating shaft, so that the liquid ejected out of the liquid ejection hole is mixed with the high-pressure water, the other part of high-pressure water continuously flows through the liquid preparation ring, and therefore, the liquid ejected out of the third liquid separation hole is mixed with the high-pressure water. The device is simple in structure, and the liquid is dispersed and ejected out to be mixed with the high-pressure water. Meanwhile, due to the mixing mechanism, the liquid is uniformly and continuously mixed with the high-pressure water, and the flue gas purification effect is improved.

Description

technical field [0001] The invention relates to a mechanical device, in particular to a continuous mixing mechanism for flue gas purification medicinal liquid. Background technique [0002] With the development of industry and the improvement of people's living standards, the thirst for energy is also increasing. SO2 in coal-fired flue gas has become the main cause of air pollution. Reducing SO2 pollution has become the top priority of today's atmospheric environment governance. Many smokers The gas desulfurization process has been widely used in industry. Among them, the wet desulfurization technology is widely used because of its mature technology and simple process. The process of wet desulfurization is generally as follows: the flue gas is dedusted and then neutralized with the chemical solution , during the reaction process, the liquid medicine is supplemented according to the pH value until the desulfurization is completed. The high-pressure water pipe will have local...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a continuous mixing mechanism for flue gas purification medicinal liquid to solve the problem of local uneven concentration when the medicinal liquid is directly pumped into the high-pressure water pipe

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