CN110563239A - 利用低温热水实现废水减量的蒸发浓缩系统及其方法 - Google Patents
利用低温热水实现废水减量的蒸发浓缩系统及其方法 Download PDFInfo
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- CN110563239A CN110563239A CN201910917318.9A CN201910917318A CN110563239A CN 110563239 A CN110563239 A CN 110563239A CN 201910917318 A CN201910917318 A CN 201910917318A CN 110563239 A CN110563239 A CN 110563239A
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- 239000002351 wastewater Substances 0.000 title claims abstract description 111
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 238000001704 evaporation Methods 0.000 title claims abstract description 68
- 230000008020 evaporation Effects 0.000 title claims abstract description 66
- 230000009467 reduction Effects 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 22
- 238000001035 drying Methods 0.000 claims abstract description 21
- 239000002245 particle Substances 0.000 claims abstract description 16
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 11
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 57
- 238000011084 recovery Methods 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 17
- 238000005352 clarification Methods 0.000 claims description 16
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 15
- 239000003546 flue gas Substances 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 229940079593 drug Drugs 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000003245 coal Substances 0.000 claims description 3
- 238000011268 retreatment Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000000151 deposition Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000006477 desulfuration reaction Methods 0.000 description 8
- 230000023556 desulfurization Effects 0.000 description 8
- 238000009835 boiling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- -1 fluoride ions Chemical class 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000009290 primary effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/043—Details
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/36—Water and air preheating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/08—Auxiliary systems, arrangements, or devices for collecting and removing condensate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/12—Halogens or halogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/12—Halogens or halogen-containing compounds
- C02F2101/14—Fluorine or fluorine-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201910917318.9A CN110563239B (zh) | 2019-09-26 | 2019-09-26 | 利用低温热水实现废水减量的蒸发浓缩系统及其方法 |
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CN201910917318.9A CN110563239B (zh) | 2019-09-26 | 2019-09-26 | 利用低温热水实现废水减量的蒸发浓缩系统及其方法 |
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CN110563239A true CN110563239A (zh) | 2019-12-13 |
CN110563239B CN110563239B (zh) | 2023-12-29 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111517548A (zh) * | 2020-04-20 | 2020-08-11 | 上海发电设备成套设计研究院有限责任公司 | 一种脱硫废水蒸发浓缩系统 |
CN114470821A (zh) * | 2021-12-27 | 2022-05-13 | 茌平信发华宇氧化铝有限公司 | 一种蒸发冷凝水循环再利用的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104402079A (zh) * | 2014-11-18 | 2015-03-11 | 潍坊联兴新材料科技股份有限公司 | 工业余热型低温多效海水淡化系统及其海水淡化方法 |
CN107324430A (zh) * | 2017-08-01 | 2017-11-07 | 南京常荣声学股份有限公司 | 一种基于多效声波作用实现废水零排放的方法与装置 |
CN208414114U (zh) * | 2018-04-11 | 2019-01-22 | 西安交通大学 | 一种脱硫废水零排放处理系统 |
CN109607907A (zh) * | 2018-10-17 | 2019-04-12 | 北京国电龙源环保工程有限公司 | 一种脱硫废水多热源耦合处理系统及处理方法 |
CN210885667U (zh) * | 2019-09-26 | 2020-06-30 | 北京国电龙源环保工程有限公司 | 一种蒸发浓缩系统 |
-
2019
- 2019-09-26 CN CN201910917318.9A patent/CN110563239B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104402079A (zh) * | 2014-11-18 | 2015-03-11 | 潍坊联兴新材料科技股份有限公司 | 工业余热型低温多效海水淡化系统及其海水淡化方法 |
CN107324430A (zh) * | 2017-08-01 | 2017-11-07 | 南京常荣声学股份有限公司 | 一种基于多效声波作用实现废水零排放的方法与装置 |
CN208414114U (zh) * | 2018-04-11 | 2019-01-22 | 西安交通大学 | 一种脱硫废水零排放处理系统 |
CN109607907A (zh) * | 2018-10-17 | 2019-04-12 | 北京国电龙源环保工程有限公司 | 一种脱硫废水多热源耦合处理系统及处理方法 |
CN210885667U (zh) * | 2019-09-26 | 2020-06-30 | 北京国电龙源环保工程有限公司 | 一种蒸发浓缩系统 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111517548A (zh) * | 2020-04-20 | 2020-08-11 | 上海发电设备成套设计研究院有限责任公司 | 一种脱硫废水蒸发浓缩系统 |
CN111517548B (zh) * | 2020-04-20 | 2022-10-14 | 上海发电设备成套设计研究院有限责任公司 | 一种脱硫废水蒸发浓缩系统 |
CN114470821A (zh) * | 2021-12-27 | 2022-05-13 | 茌平信发华宇氧化铝有限公司 | 一种蒸发冷凝水循环再利用的方法 |
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Address after: 100039, room 9, floor 1, building 16, No. 901 West Fourth Ring Road, Beijing, Haidian District Applicant after: Guoneng Longyuan environmental protection Co.,Ltd. Address before: 100039, room 1, building 16, No. 911 West Fourth Ring Road, Beijing, Haidian District Applicant before: BEIJING GUODIAN LONGYUAN ENVIRONMENTAL ENGINEERING Co.,Ltd. |
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Inventor after: Zhong Hongling Inventor after: Yao Xuan Inventor after: Li Xiaojin Inventor after: Zheng Yan Inventor after: Chen Xunqiang Inventor after: Guo Liangdong Inventor after: Wang Limin Inventor after: Zhu Lijiang Inventor before: Zhong Hongling Inventor before: Yao Xuan Inventor before: Li Xiaojin Inventor before: Zheng Yan Inventor before: Chen Xunqiang |
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Inventor after: Zhong Hongling Inventor after: Guo Liangdong Inventor after: Yao Xuan Inventor after: Wang Limin Inventor after: Zhu Lijiang Inventor after: Li Xiaojin Inventor after: Zheng Yan Inventor after: Chen Xunqiang Inventor before: Zhong Hongling Inventor before: Yao Xuan Inventor before: Li Xiaojin Inventor before: Zheng Yan Inventor before: Chen Xunqiang Inventor before: Guo Liangdong Inventor before: Wang Limin Inventor before: Zhu Lijiang |
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Effective date of registration: 20211208 Address after: 016000 xilaifeng Industrial Zone, Hainan District, Wuhai City, Inner Mongolia Autonomous Region Applicant after: National Energy Group Coal Coking Co.,Ltd. Applicant after: Guoneng Longyuan environmental protection Co.,Ltd. Address before: 100039 room 901, 9 / F, building 1, yard 16, West Fourth Ring Middle Road, Haidian District, Beijing Applicant before: Guoneng Longyuan environmental protection Co.,Ltd. |
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