Dedusting and desulfurizing fluid bed reactor with combined action of sound and magnetism

Abstract

The invention relates to a dedusting and desulfurization fluid bed reactor with acoustomagnetic combined function, which belongs to the technical field of environment-friendly equipment. The invention solves the problems that the prior dedusting and desulfurization reactor has low dedusting and desulfurization efficiency and cannot radically treat the pollution of particle substances absorbed by the human body. In the dedusting and desulfurization fluid bed reactor with acoustomagnetic combined function, the lower part of the right side wall of a cylinder body is provided with a flue gas inlet, the upper part of the right side wall of the cylinder body is provided with a flue gas outlet, and a grid plate is fixedly arranged inside the cylinder body in the horizontal direction. A speaker is arranged on the bottom inside the cylinder body, and a sound wave output end of the speaker faces to the grid plate. The inside of the cylinder body is filled with magnetic bed materials which are distributed above the grid plate, magnetism generating spiral coils are wound on the outer wall of the cylinder body, the position of the magnetism generating spiral coils corresponds to that of the magnetic bed materials, and an atomizing spray head penetrates through the outer wall of the cylinder body and is hoisted above the magnetic bed materials in the cylinder body. The invention is applicable to various occasions for preventing and controlling the pollution of flue gas and the dedusting and the desulfurization of the flue gas.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment, in particular to a fluidized bed reactor with combined acoustic and magnetic effects. Background technique [0002] Fluidized bed is a kind of equipment widely used in energy, environmental protection and chemical industry; desulfurization reactor is the core component of desulfurization process, and its performance directly determines the efficiency of desulfurization process. During the desulfurization reaction process, the flue gas enters the desulfurization reactor from the bottom of the fluidized bed, and the desulfurizer is sprayed out from the atomization device at the top of the fluidized bed. The second is the reaction between the flue gas and the desulfurization agent adhering to the material. However, in the existing fluidized bed desulfurization device, due to the action of gravity, the fluidization of the material in the reactor is not uniform. Reaction r...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of low dust removal and desulfurization efficiency of traditional dust removal and desulfurization reactors and the inability to fundamentally deal with inh

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