Modularized industrial flue gas purifying device

Abstract

The invention discloses a modularized industrial flue gas purifying device which comprises a flue gas cooling module B, a flue gas purifying module A, a supporting column C and an air flow sealing structure, wherein the flue gas cooling module B is arranged at the front end of the gas flow direction and is used for cooling gas flow; the flue gas purifying module A is arranged at the top of the flue gas cooling module B and is used for achieving purification and gas-water separation on flue gas flow; the bottom of the flue gas cooling module B is arranged at the top of a flue gas outlet D through the supporting column C; furthermore, a gap between the flue gas cooling module B and a flue gas channel is wrapped by an air flow sealing structure to prevent unpurified flue gas from being exhausted out directly. The modularized industrial flue gas purifying device disclosed by the invention can effectively achieve gas-water separation on water-containing flue gas in an industrial waste gas exhausting channel and collect particles in the gas flow; compared with a traditional physical absorption method, the gas flow channel is prevented from being plugged, and an effect on air pressure drop of channel gas flow is extremely low; the modularized industrial flue gas purifying device is suitable for being applied to severe operation environments of factory flue gas exhausting openings andthe like.

Description

technical field [0001] The invention belongs to the fields of high-voltage technology and electrostatic dust collection, and more specifically relates to a modularized industrial flue gas purification device. Background technique [0002] In the field of industrial production and manufacturing, the treatment of industrial waste has a key impact on the protection of the natural environment. Among them, industrial waste gas is often mixed with harmful water vapor and particulate matter. Its airflow has complex components, high flexibility, and large emissions, so it is particularly important for the treatment of industrial waste gas. [0003] Traditional treatment methods for industrial waste gas include physical adsorption, catalytic combustion, catalytic oxidation, acid-base neutralization, and electrostatic dust collection. Among them, the physical adsorption method generally uses surface loose and porous materials such as activated carbon, and its layout position needs to...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the shortcomings or limitations of the existing industrial waste gas treatment methods, the present invention provides a modular industrial flue gas purification device, which aims to solve the problem that the electrode structure of the traditional electrostatic dust collection method is a wire-plate type in the prior art, and at the same time it needs to increase The dedicated purification channel leads to technical problems such as large device volume and poor application flexibility

Images