Cleaning device for high temperature flue gas and cleaning fiber balls thereof

Abstract

The invention discloses a cleaning device for high temperature flue gas and cleaning fiber balls thereof. The cleaning device comprises a box and fiber ball main bodies arranged in the box, wherein a flue gas inlet is arranged at the front end of the box; a flue gas outlet is arranged at the rear end of the box; a flue gas cleaning chamber is arranged between the flue gas inlet and the flue gas outlet; the flue gas inlet comprises an absorption infiltration layer and a flue gas distributing guiding-in chamber connected with the absorption infiltration layer; the flue gas outlet comprises an absorption exudation layer and a flue gas distributing guiding-out chamber connected with the absorption exudation layer; multiple sets of fiber ball main bodies are distributed in the flue gas cleaning chamber; the multiple sets of fiber ball main bodies are fixed on the corresponding positions through a fixing device. The cleaning device for high temperature flue gas has a simple structure; the implemented and fixed fiber balls are adopted for cleaning; the serious abrasion phenomenon of the fiber balls caused by shaking can be reduced; the adsorption, distribution and guiding processes are added, so that the cleaning effect is promoted, the working efficiency is increased and the operability is strong.

Description

technical field [0001] The invention relates to the technical field of flue gas cleaning and purification, in particular to a high-temperature flue gas cleaning device and cleaning fiber balls thereof. Background technique [0002] Smoke is a mixture of gas and smoke and is the main cause of air pollution. In industrial production, industrial flue gas must go through cleaning and purification steps before being discharged or recycled. Flue gas cleaning generally adopts filter screen filtration, activated carbon adsorption, etc., but when dealing with high-temperature flue gas, especially boiler flue gas, sometimes the temperature of the flue gas is as high as several hundred degrees, which may cause the cleaning and purification equipment to be heated and worn, resulting in equipment failure. The investment in maintenance costs is large and the economic benefits are poor. Therefore, the cleaning effect of the traditional method is average, the equipment structure is complic...

AI Technical Summary

Problems solved by technology

But in actual use, when the flue gas flow and pressure fluctuate, the fiber ball will shake

The shaking of the fiber ball will easily cause the fiber ball to wear and tear, making the fiber ball unable to work normally, and in severe cases, the entire cleaning equipment will not work normally

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