EA202000049A1 - METHOD FOR WET GAS CLEANING AND DEVICE FOR ITS IMPLEMENTATION - Google Patents
METHOD FOR WET GAS CLEANING AND DEVICE FOR ITS IMPLEMENTATIONInfo
- Publication number
- EA202000049A1 EA202000049A1 EA202000049A EA202000049A EA202000049A1 EA 202000049 A1 EA202000049 A1 EA 202000049A1 EA 202000049 A EA202000049 A EA 202000049A EA 202000049 A EA202000049 A EA 202000049A EA 202000049 A1 EA202000049 A1 EA 202000049A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- inlet
- pipe
- gas
- housing
- annular slot
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/04—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour through foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
- Gas Separation By Absorption (AREA)
- Cleaning In General (AREA)
Abstract
Изобретение относится к мокрой очистке газов и может быть использовано в энергетике, металлургии и химическом производстве. Устройство для мокрой очистки газов содержит корпус (1), тангенциальный или хордальный патрубок (4) подвода газов, тарельчатый дозатор (2) жидкости с двойным дном (12), лопаточный завихритель (8) в кольцевой щели с противоположной входному патрубку (4) закруткой. Внешние концы лопаток завихрителя приподняты над внутренними. Входной патрубок (4) газоочистителя снабжён соплами (9) смывного устройства (10). Над лопаточным завихрителем (8) установлен кольцевой вкладыш (11), а на входе трубы подачи орошающей жидкости (3) установлены узлы подачи химических реагентов (14). Входной патрубок (4) с выходным сечением, перпендикулярным его оси, заглублён в корпус 0,65-1,0 радиуса корпуса (1) и в нём установлена форсунка (16). Для осуществления мокрой очистки закрученный тангенциальным или хордальным патрубком (4) газовый поток пропускают через кольцевую щель, где закручивается в противоположную сторону, взаимодействуя с противотоком жидкости, эмульгируется. Газовая нагрузка регулируется изменением площади кольцевой щели, а глубокая нейтрализация вредных примесей обеспечивается подачей в процесс химических реагентов. Для предотвращения отложений пыли во входном патрубке и в корпусе во входной поток очищаемого газа впрыскивают орошающую жидкость и подают его в газоочиститель через заглублённый в объём корпуса патрубок.The invention relates to wet gas cleaning and can be used in energy, metallurgy and chemical production. The device for wet cleaning of gases contains a housing (1), a tangential or chordal pipe (4) for supplying gases, a poppet dispenser (2) for liquid with a double bottom (12), a vane swirler (8) in an annular slot with an opposite inlet pipe (4) by twisting ... The outer ends of the swirler blades are raised above the inner ones. The inlet pipe (4) of the scrubber is equipped with nozzles (9) of the flushing device (10). An annular liner (11) is installed above the vane swirler (8), and chemical reagent supply units (14) are installed at the inlet of the irrigation fluid supply pipe (3). The inlet branch pipe (4) with the outlet section perpendicular to its axis is recessed into the body 0.65-1.0 of the body radius (1) and a nozzle (16) is installed in it. To carry out wet cleaning, the gas flow swirled by the tangential or chordal branch pipe (4) is passed through the annular slot, where it swirls in the opposite direction, interacting with the counterflow of the liquid, and emulsifies. The gas load is regulated by changing the area of the annular slot, and deep neutralization of harmful impurities is ensured by supplying chemicals to the process. To prevent dust deposits in the inlet and in the housing, a scrubbing liquid is injected into the inlet stream of the gas to be cleaned and fed into the gas cleaner through a branch pipe buried in the volume of the housing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA202000049A EA037690B1 (en) | 2020-01-21 | 2020-01-21 | Method of wet gas scrubbing and device for implementation thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA202000049A EA037690B1 (en) | 2020-01-21 | 2020-01-21 | Method of wet gas scrubbing and device for implementation thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
EA202000049A1 true EA202000049A1 (en) | 2021-04-28 |
EA037690B1 EA037690B1 (en) | 2021-05-04 |
Family
ID=75817402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA202000049A EA037690B1 (en) | 2020-01-21 | 2020-01-21 | Method of wet gas scrubbing and device for implementation thereof |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA037690B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115971147A (en) * | 2022-12-08 | 2023-04-18 | 江苏亿安腾特种电极新材料科技有限公司 | Cleaning process for noble metal coating on surface of titanium anode |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3722185A (en) * | 1971-06-09 | 1973-03-27 | Fisher Klosterman Inc | Gas scrubbing method and apparatus |
RU2086293C1 (en) * | 1993-05-28 | 1997-08-10 | Олег Порфирьевич Кочетков | Method and device for gas scrubbing |
RU2163834C2 (en) * | 1999-04-26 | 2001-03-10 | Кочетков Олег Парфирьевич | Method of wet cleaning of gases and device for its embodiment |
RU2635626C1 (en) * | 2016-06-15 | 2017-11-14 | Олег Парфирьевич Кочетков | Method for wet gas purification and device for its implementation |
-
2020
- 2020-01-21 EA EA202000049A patent/EA037690B1/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115971147A (en) * | 2022-12-08 | 2023-04-18 | 江苏亿安腾特种电极新材料科技有限公司 | Cleaning process for noble metal coating on surface of titanium anode |
CN115971147B (en) * | 2022-12-08 | 2023-11-14 | 江苏亿安腾特种电极新材料科技有限公司 | Cleaning process for noble metal coating film on surface of titanium anode |
Also Published As
Publication number | Publication date |
---|---|
EA037690B1 (en) | 2021-05-04 |
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