Modular medium-high temperature waste gas purifying device

Abstract

The invention discloses a modular medium-high temperature waste gas purifying device. The modular medium-high temperature waste gas purifying device comprises a cooling dust removal purification section, a biological purification section and an adsorption purification section which are connected in series in sequence; the cooling dust removal purification section is connected with an air inlet and is provided with a spraying assembly; an inlet and an outlet which are respectively communicated with the cooling dust removal purification section and the adsorption purification section are respectively formed in the biological purification section; the inlet is separated from the outlet through a plurality of biological purification modules; the adsorption purification section is connected with an air outlet; the air outlet is separated from the outlet of the biological purification section through a plurality of adsorption purification modules. The modular medium-high temperature waste gas purifying device integrates cooling, dust removal, biological purification and adsorption purification, is compact in structure and high in purification efficiency, and can be widely applied to the places with high requirements on medium-high temperature waste gas purification and treatment effects; the working environment of workers is improved; meanwhile, physical and psychological health of the workers are effectively maintained; moreover, modular structures are adopted, so that equipment is maintained and replaced conveniently and quickly.

Description

technical field [0001] The invention belongs to the field of industrial waste gas purification, and in particular relates to a modular medium-high temperature waste gas purification device. Background technique [0002] With the rapid development of the economy, environmental problems have become increasingly prominent, especially the seriousness of smog, which has caused widespread concern in the treatment of industrial waste gas in recent years. Corresponding waste gas treatment technologies have also emerged in endlessly, and there are different treatments for different waste gas characteristics. craft. Among them, medium-high temperature exhaust gas refers to exhaust gas with a temperature of 60-80°C, such as spray paint drying exhaust gas, biopharmaceutical bacteria residue drying exhaust gas, etc. Since the temperature of such medium-high temperature exhaust gas is relatively high, it should be cooled before purification. And the dust particles and paint mist containe...

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the present invention is to provide a modularized medium and high temperature waste gas purification device to realize the high efficiency purification of medium and high temperature waste gas, aiming at the safety hazards of easy fire and limited biological purification efficiency in the single adsorption method of medium and high temperature waste gas. And through the modular design, it is convenient for the maintenance and operation of the equipment

Images