CN111773834A - 一种除尘脱硝一体化设备 - Google Patents
一种除尘脱硝一体化设备 Download PDFInfo
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- CN111773834A CN111773834A CN202010688842.6A CN202010688842A CN111773834A CN 111773834 A CN111773834 A CN 111773834A CN 202010688842 A CN202010688842 A CN 202010688842A CN 111773834 A CN111773834 A CN 111773834A
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- 239000000428 dust Substances 0.000 title claims abstract description 46
- 230000010354 integration Effects 0.000 title claims abstract description 5
- 239000003054 catalyst Substances 0.000 claims abstract description 42
- 239000000779 smoke Substances 0.000 claims description 24
- 238000007664 blowing Methods 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 17
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 62
- 239000003546 flue gas Substances 0.000 abstract description 62
- 239000002699 waste material Substances 0.000 abstract description 5
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 18
- 238000001914 filtration Methods 0.000 description 8
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4218—Influencing the heat transfer which act passively, e.g. isolations, heat sinks, cooling ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8631—Processes characterised by a specific device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/88—Handling or mounting catalysts
- B01D53/885—Devices in general for catalytic purification of waste gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/40—Different types of filters
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010688842.6A CN111773834B (zh) | 2020-07-17 | 2020-07-17 | 一种除尘脱硝一体化设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010688842.6A CN111773834B (zh) | 2020-07-17 | 2020-07-17 | 一种除尘脱硝一体化设备 |
Publications (2)
Publication Number | Publication Date |
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CN111773834A true CN111773834A (zh) | 2020-10-16 |
CN111773834B CN111773834B (zh) | 2021-10-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010688842.6A Active CN111773834B (zh) | 2020-07-17 | 2020-07-17 | 一种除尘脱硝一体化设备 |
Country Status (1)
Country | Link |
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CN (1) | CN111773834B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007152204A (ja) * | 2005-12-02 | 2007-06-21 | Chugoku Electric Power Co Inc:The | 排ガス脱硝装置 |
CN102698597A (zh) * | 2012-06-18 | 2012-10-03 | 中国华电工程(集团)有限公司 | 一种防止催化剂堵塞的方法及系统 |
CN205019875U (zh) * | 2015-10-12 | 2016-02-10 | 山东省环境保护科学研究设计院 | 一种烟气脱硝除尘装置 |
CN205517659U (zh) * | 2016-03-16 | 2016-08-31 | 天津渤化石化有限公司 | 一种可旋转的scr催化剂装置及系统 |
CN207708836U (zh) * | 2017-12-14 | 2018-08-10 | 杭州凯盛环保工程有限公司 | 一种scr烟气脱硝系统 |
CN210995190U (zh) * | 2019-09-27 | 2020-07-14 | 惠州市安谷农业开发有限公司 | 一种用于粮食生产除粉尘装置 |
-
2020
- 2020-07-17 CN CN202010688842.6A patent/CN111773834B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007152204A (ja) * | 2005-12-02 | 2007-06-21 | Chugoku Electric Power Co Inc:The | 排ガス脱硝装置 |
CN102698597A (zh) * | 2012-06-18 | 2012-10-03 | 中国华电工程(集团)有限公司 | 一种防止催化剂堵塞的方法及系统 |
CN205019875U (zh) * | 2015-10-12 | 2016-02-10 | 山东省环境保护科学研究设计院 | 一种烟气脱硝除尘装置 |
CN205517659U (zh) * | 2016-03-16 | 2016-08-31 | 天津渤化石化有限公司 | 一种可旋转的scr催化剂装置及系统 |
CN207708836U (zh) * | 2017-12-14 | 2018-08-10 | 杭州凯盛环保工程有限公司 | 一种scr烟气脱硝系统 |
CN210995190U (zh) * | 2019-09-27 | 2020-07-14 | 惠州市安谷农业开发有限公司 | 一种用于粮食生产除粉尘装置 |
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Publication number | Publication date |
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CN111773834B (zh) | 2021-10-08 |
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PB01 | Publication | ||
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Effective date of registration: 20210922 Address after: Room 501-510, building 2, Hisense Longao No. 9, No. 909, Longao North Road, Jinan area, China (Shandong) pilot Free Trade Zone Applicant after: ZHONGRUI ENGINEERING DESIGN INSTITUTE Co.,Ltd. Address before: 250000 no.4-2 Chuangye Road, Jitai Road Mechanical Equipment Industrial Park, Taiping Street, Jiyang County, Jinan City, Shandong Province Applicant before: JINAN HONGTAI HUAFENG MACHINERY Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Integrated equipment for dust removal and denitration Effective date of registration: 20221111 Granted publication date: 20211008 Pledgee: Jinan Licheng sub branch of Qilu Bank Co.,Ltd. Pledgor: ZHONGRUI ENGINEERING DESIGN INSTITUTE Co.,Ltd. Registration number: Y2022980021608 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231122 Granted publication date: 20211008 Pledgee: Jinan Licheng sub branch of Qilu Bank Co.,Ltd. Pledgor: ZHONGRUI ENGINEERING DESIGN INSTITUTE Co.,Ltd. Registration number: Y2022980021608 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A dust removal and denitrification integrated equipment Effective date of registration: 20231129 Granted publication date: 20211008 Pledgee: Jinan Licheng sub branch of Qilu Bank Co.,Ltd. Pledgor: ZHONGRUI ENGINEERING DESIGN INSTITUTE Co.,Ltd. Registration number: Y2023980068239 |