Vertical combined high-efficiency desulphurization deamination dust collector

Abstract

The invention discloses a vertical combined high-efficiency desulphurization deamination dust collector. Two separation plates are arranged up and down in a shell, the internal space of the shell is divided into an upper diversion chamber, a middle secondary venture dust removal chamber and a lower primary cyclone dust removal chamber. An air inlet is arranged at the left side of the lower part of the lower primary cyclone dust removal chamber in the side wall tangential direction. A drain outlet A is arranged at the bottom. A drain outlet B is arranged outside the side wall connected with the separation plate at the lower part of the right side of the middle secondary venture dust removal chamber. A gas outlet is arranged at the left and upper side wall. A diversion pipe and a venturi dust removal pipe are arranged in the middle secondary venture dust removal chamber. An atomization nozzle A is arranged at the top of the lower primary cyclone dust removal chamber. An atomization nozzle B is arranged at the upper end of the venturi dust removal pipe. The device integrates cyclone, water film and venturi dust removal mechanisms, can achieve desulphurization deamination dust removal and purification at the same time, the dust removal effect can reach more than 98%, the dust collector employs vertical design, the structure is compact, and the service life is long.

Description

technical field [0001] The invention relates to the technical field of dust removal, in particular to a vertical combined high-efficiency desulfurization, deammonization and dust removal device. Background technique [0002] In a dry atmosphere, the composition of trace gases is insignificant. However, in a certain range of the atmosphere, there are trace substances that did not exist before, and their quantity and duration may have adverse effects and harm on people, animals, plants, objects and materials. When the concentration of pollutants in the atmosphere reaches a harmful level, so as to destroy the ecological system and the normal living and development conditions of human beings, the phenomenon that causes harm to people or things is called air pollution. The causes of air pollution include both natural factors and human factors, especially human factors, such as industrial waste gas, combustion, vehicle exhaust and nuclear explosions. With the rapid development o...

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Problems solved by technology

[0003] Cyclone dust collector is one of the more common equipment in the existing dust removal device, but in the process of use, there are unsatisfactory dust removal effect, no desulfurization and deamination effect, dust will rub violently on the wall of the dust collector, and the service life of the equipment is short

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