Hazardous waste incineration line flue gas purification treatment system

Abstract

The invention discloses a hazardous waste incineration line flue gas purification treatment system, which comprises a quench tower, a cyclone dust collector, a dry deacidification tower, a filter bag, a wet washing tower, an alkali liquor neutralizing tower, a steam heater and a chimney. The outer wall of the quench tower is fixedly connected with a quench tower spray gun cooling water ring pipe, a quench tower spray gun compressed air ring pipe and a quench tower spray gun protection air ring pipe, the upper end of the quench tower is provided with a quench tower flue gas inlet, and the lower end of the quench tower is provided with a spray gun compressed air inlet pipe and a quench tower spray gun protection fan. According to the hazardous waste incineration line flue gas purification treatment system, the problem that flue gas purification treatment is not thorough is solved, the process is more reasonable, more convenient and more effective, the flue gas purification treatment effect is greatly improved, and finally the flue gas reaches the national flue gas emission standard, and after flue gas generated after incineration is purified by the flue gas treatment system, the concentration meets the emission requirement, and a better use prospect is brought.

Description

technical field [0001] The invention relates to the field of flue gas purification treatment of hazardous waste incineration lines, in particular to a flue gas purification treatment system of hazardous waste incineration lines. Background technique [0002] The flue gas purification treatment system of hazardous waste incineration line is a supporting equipment for flue gas purification treatment. In the flue gas purification treatment system of hazardous waste incineration line, flue gas deacidification is an important step in the whole system. The purification treatment of flue gas is in The role in the system is particularly important. With the continuous development of science and technology, people have higher and higher requirements for the manufacturing process of the flue gas purification treatment system of the hazardous waste incineration line. [0003] The existing flue gas purification treatment system of hazardous waste incineration line has certain disadvantag...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a flue gas purification treatment system for hazardous waste incineration lines, which solves the problem of incomplete flue gas purification treatment, and the process is more reasonable, convenient and effective, and greatly improves the flue gas purification treatment effect. Great improvement, finally make the flue gas meet the national flue gas emission standard, the flue gas produced after incineration is purified by the flue gas treatment system and the concentration meets the emission requirements, which can effectively solve the problems in the background technology

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