KR970061329A

KR970061329A - Exhaust gas purification method

Info

Publication number: KR970061329A
Application number: KR1019960002814A
Authority: KR
Inventors: 원영식
Original assignee: 원영식
Priority date: 1996-02-06
Filing date: 1996-02-06
Publication date: 1997-09-12
Also published as: KR0180350B1

Abstract

본 발명은 정화수 및 세정액을 분사하여 배출가스중에 함유된 유해물질 및 분진을 제거함과 아울러 이 과정에서 발생되는 수분이 가스관로의내벽을 부식시키는 것을 방지하기 위해 가스중의 수분을 제거하기 위한 제공정으로 이루어진 것으로, 종래의 배출가스 정화 방법은 고압으로 물을 분사했을 때 무화상태의 수분이 와류현상을 일으켜 배출가스의 유입부측으로 역류되거나 배출가스가 점차 냉각되면서 수분이 발생되어 관로의 내벽에 슬러지를 형성하여 관로의 내경을 협소하게 하거나 부식시키는 단점이 있엇다.In order to prevent the harmful substances and dust contained in the exhaust gas from being sprayed by the purified water and the cleaning liquid and to prevent the water generated during the process from corroding the inner wall of the gas pipe, In the conventional method for purifying exhaust gas, when water is sprayed at a high pressure, water in an atomized state causes a vortex phenomenon and flows backward toward the inflow side of the exhaust gas, or the exhaust gas gradually cools and water is generated, So that the inside diameter of the channel is narrowed or corroded.

본 발명은 가스 유입단계, 가스 예열단계, 물분사 단계, 물분산 단계, 반응 연장 단계, 오수배출 단계, 수분응축 단계, 수분응집 단계 그리고 가스배출 단계로 이루어진 배출가스 정화 방법으로서 배출가스중의 오염물질 및 유해성분을 효과적으로 제거함과 더불어 이 과정에서 발생되는 수분이 역류되거나 가스관로의 내벽에 부착되는 것을 방지하는 효과를 얻을 수 있는 유용한 발명이다.The present invention relates to a method for purifying exhaust gas comprising a gas inflow step, a gas preheating step, a water injection step, a water dispersion step, a reaction extension step, a sewage discharge step, a water condensation step, a water flocculation step, It is a useful invention that can effectively remove substances and harmful components and prevent the water generated in this process from flowing backward or adhering to the inner wall of the gas pipe.

Description

Exhaust gas purification method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명에 따른 배출가스 정화장치의 일 실시예를 보인 사시도.FIG. 1 is a perspective view of an exhaust gas purifying apparatus according to an embodiment of the present invention. FIG.

제2도는 제1도의 종단면 개략도.Figure 2 is a schematic view of the longitudinal section of Figure 1;

제3도는 본 발명에 따른 가스 유입단계를 보인 단면도.FIG. 3 is a sectional view showing a gas inflow step according to the present invention. FIG.

Claims

A gas introduction step (10) for introducing a gas containing pollutants into an exhaust gas purifying apparatus, a gas preheating step (20) for increasing the temperature of the gas by narrowing the width of the gas pipe while supplying a high temperature inert gas, A water spraying step (30) for dissolving dust in particles of purified water generated when the purified water is dispersed and atomized in a gas containing contaminants, and a water spraying step (30) for removing oxygen molecules in the water by the tray on which the ultrasonic waves are generated, And a reaction extension step (40) for delaying the reaction time with the cleaning liquid while allowing the gas to flow in a spiral manner along the direction of the cleaning liquid sprayed through the spiral arranged wave nozzles 50, and purified water and cleaning liquid supplied to each of the above-mentioned steps and containing pollutants form a water level of a certain level, A moisture condensing step (70) for condensing and removing the purified water and the moisture rising in the cleaning liquid by the cooling part of the thermoelectric element, and a water condensing step A water flocculation step (80) for flocculating and removing moisture of a gas containing moisture by the formed filter, and a gas discharge step (90) for discharging the gas purified by the step to the atmosphere.

※ Note: It is disclosed by the contents of the first application.