CN111153578A - 一种基于污泥二级热水解高级厌氧消化方法及装置 - Google Patents
一种基于污泥二级热水解高级厌氧消化方法及装置 Download PDFInfo
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- CN111153578A CN111153578A CN202010085202.6A CN202010085202A CN111153578A CN 111153578 A CN111153578 A CN 111153578A CN 202010085202 A CN202010085202 A CN 202010085202A CN 111153578 A CN111153578 A CN 111153578A
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- sludge
- pyrohydrolysis
- slurry
- pyrolysis
- plate
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- 239000010802 sludge Substances 0.000 title claims abstract description 159
- 230000029087 digestion Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 238000003825 pressing Methods 0.000 claims abstract description 35
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000000498 cooling water Substances 0.000 claims abstract description 22
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 239000004576 sand Substances 0.000 claims abstract description 7
- 238000000197 pyrolysis Methods 0.000 claims description 53
- 239000002002 slurry Substances 0.000 claims description 37
- 239000000706 filtrate Substances 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 19
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 239000000292 calcium oxide Substances 0.000 claims description 6
- 235000012255 calcium oxide Nutrition 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- 239000000920 calcium hydroxide Substances 0.000 claims description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 3
- 230000000593 degrading effect Effects 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 239000007790 solid phase Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 6
- 238000009833 condensation Methods 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000009283 thermal hydrolysis Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010085202.6A CN111153578A (zh) | 2020-02-10 | 2020-02-10 | 一种基于污泥二级热水解高级厌氧消化方法及装置 |
Applications Claiming Priority (1)
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CN202010085202.6A CN111153578A (zh) | 2020-02-10 | 2020-02-10 | 一种基于污泥二级热水解高级厌氧消化方法及装置 |
Publications (1)
Publication Number | Publication Date |
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CN111153578A true CN111153578A (zh) | 2020-05-15 |
Family
ID=70565492
Family Applications (1)
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---|---|---|---|
CN202010085202.6A Pending CN111153578A (zh) | 2020-02-10 | 2020-02-10 | 一种基于污泥二级热水解高级厌氧消化方法及装置 |
Country Status (1)
Country | Link |
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CN (1) | CN111153578A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113402113A (zh) * | 2021-06-07 | 2021-09-17 | 安徽泓济环境科技有限公司 | 一种处理废水用厌氧水解生物反应成套装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006040626A (ja) * | 2004-07-23 | 2006-02-09 | Toyota Motor Corp | 密閉型二次電池 |
CN207243700U (zh) * | 2017-08-29 | 2018-04-17 | 深圳市兴能保环境科技有限公司 | 一种污泥二级热水解高级厌氧消化装置 |
CN209968393U (zh) * | 2019-03-15 | 2020-01-21 | 河南盛润水处理技术有限公司 | 一种水处理剂生产用反应釜 |
-
2020
- 2020-02-10 CN CN202010085202.6A patent/CN111153578A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006040626A (ja) * | 2004-07-23 | 2006-02-09 | Toyota Motor Corp | 密閉型二次電池 |
CN207243700U (zh) * | 2017-08-29 | 2018-04-17 | 深圳市兴能保环境科技有限公司 | 一种污泥二级热水解高级厌氧消化装置 |
CN209968393U (zh) * | 2019-03-15 | 2020-01-21 | 河南盛润水处理技术有限公司 | 一种水处理剂生产用反应釜 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113402113A (zh) * | 2021-06-07 | 2021-09-17 | 安徽泓济环境科技有限公司 | 一种处理废水用厌氧水解生物反应成套装置 |
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Effective date of registration: 20210610 Address after: No.23, Shanquan Road, Zhouzhuang Town, Jiangyin City, Wuxi City, Jiangsu Province Applicant after: Jiangsu Huineng Environmental Technology Co.,Ltd. Applicant after: Jiangyin QUANNENG Environmental Technology Co.,Ltd. Address before: No.23, Shanquan Road, Zhouzhuang Town, Jiangyin City, Wuxi City, Jiangsu Province Applicant before: Jiangsu Huineng Environmental Technology Co.,Ltd. |
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Effective date of registration: 20231018 Address after: 214400 Power Plant Road East and Chengyang Road South, Zhouzhuang Town, Jiangyin City, Wuxi City, Jiangsu Province Applicant after: Jiangyin QUANNENG Environmental Technology Co.,Ltd. Address before: No.23, Shanquan Road, Zhouzhuang Town, Jiangyin City, Wuxi City, Jiangsu Province Applicant before: Jiangsu Huineng Environmental Technology Co.,Ltd. Applicant before: Jiangyin QUANNENG Environmental Technology Co.,Ltd. |
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