KR20110004601A - 하수 슬러지 건조 및 탄화 장치 - Google Patents
하수 슬러지 건조 및 탄화 장치 Download PDFInfo
- Publication number
- KR20110004601A KR20110004601A KR1020090062109A KR20090062109A KR20110004601A KR 20110004601 A KR20110004601 A KR 20110004601A KR 1020090062109 A KR1020090062109 A KR 1020090062109A KR 20090062109 A KR20090062109 A KR 20090062109A KR 20110004601 A KR20110004601 A KR 20110004601A
- Authority
- KR
- South Korea
- Prior art keywords
- steam
- sludge
- carbonization
- drying
- superheated steam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 238000003763 carbonization Methods 0.000 title claims abstract description 46
- 238000001035 drying Methods 0.000 title claims abstract description 44
- 239000010801 sewage sludge Substances 0.000 title claims abstract description 10
- 239000010802 sludge Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 239000007789 gas Substances 0.000 abstract description 12
- 238000010000 carbonizing Methods 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005255 carburizing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002918 waste heat Substances 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
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- 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
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/04—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over or surrounding the materials or objects to be dried
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/18—Sludges, e.g. sewage, waste, industrial processes, cooling towers
-
- 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
- Y02W10/20—Sludge processing
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
Claims (2)
- 증기를 발생시키는 증기 발생 장치(1); 상기 증기 발생 장치(1)에 연결된 두 가닥의 증기라인(2); 상기 하나의 증기라인(2)에 연결되고, 내부로 증기가 유입되어 배출되고, 외부에도 증기가 접촉되게 설치된 슬러지 건조 장치(3) 및 탄화 장치(4); 상기 다른 하나의 증기라인(2)에 연결되어 유입되는 증기를 가열하여 과열증기를 발생시키는 과열증기 발생 장치(10); 상기 과열증기 발생 장치(10)에 연결되어 상기의 탄화 장치(4) 내부로 과열증기를 공급하는 과열증기라인(5);을 포함하여 구성됨을 특징으로 하는, 하수 슬러지 건조 및 탄화 장치.
- 제 1항에 있어서, 상기의 건조 장치(3)와 탄화 장치(4)의 사이에 증기연결라인(6)이 설치되고, 상기 증기연결라인(6)은 건조 장치(3)의 내부와 외부의 증기라인(2)이 건조 장치(3)를 거친 후 하나로 합쳐진 것이며, 증기연결라인(6)에 의해 다시 탄화 장치(4)에서 내부와 외부로 나뉘어져 증기가 공급됨을 특징으로 하는, 하수 슬러지 건조 및 탄화 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090062109A KR20110004601A (ko) | 2009-07-08 | 2009-07-08 | 하수 슬러지 건조 및 탄화 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090062109A KR20110004601A (ko) | 2009-07-08 | 2009-07-08 | 하수 슬러지 건조 및 탄화 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20110004601A true KR20110004601A (ko) | 2011-01-14 |
Family
ID=43612043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090062109A Ceased KR20110004601A (ko) | 2009-07-08 | 2009-07-08 | 하수 슬러지 건조 및 탄화 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20110004601A (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101226160B1 (ko) * | 2011-11-28 | 2013-01-24 | 김상묵 | 음식물의 폐기물 및 하,폐수 오니슬러지 등 유기성폐기물의 가압열수분해를 위한 처리장치 및 방법 |
CN106574820A (zh) * | 2014-06-17 | 2017-04-19 | 韩国技术有限公司 | 在利用再热蒸汽的煤干燥装置中的蒸汽压调节装置 |
CN110573816A (zh) * | 2017-02-13 | 2019-12-13 | 丹麦技术大学 | 浆料干燥设备、用于干燥浆料的方法以及浆料干燥设备的用途 |
KR20230081848A (ko) * | 2021-11-30 | 2023-06-08 | 한국에너지기술연구원 | 탄소저장을 위한 농업부산물을 이용한 바이오차 제조장치 |
-
2009
- 2009-07-08 KR KR1020090062109A patent/KR20110004601A/ko not_active Ceased
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101226160B1 (ko) * | 2011-11-28 | 2013-01-24 | 김상묵 | 음식물의 폐기물 및 하,폐수 오니슬러지 등 유기성폐기물의 가압열수분해를 위한 처리장치 및 방법 |
CN106574820A (zh) * | 2014-06-17 | 2017-04-19 | 韩国技术有限公司 | 在利用再热蒸汽的煤干燥装置中的蒸汽压调节装置 |
CN110573816A (zh) * | 2017-02-13 | 2019-12-13 | 丹麦技术大学 | 浆料干燥设备、用于干燥浆料的方法以及浆料干燥设备的用途 |
CN110573816B (zh) * | 2017-02-13 | 2021-06-22 | 丹麦技术大学 | 浆料干燥设备、用于干燥浆料的方法以及浆料干燥设备的用途 |
US11187458B2 (en) | 2017-02-13 | 2021-11-30 | Danmarks Tekniske Universitet | Slurry drying plant, a method for drying slurry and use of a slurry drying plant |
EP3580509B1 (en) * | 2017-02-13 | 2024-09-25 | Danmarks Tekniske Universitet | A slurry drying plant, a method for drying slurry and use of a slurry drying plant |
KR20230081848A (ko) * | 2021-11-30 | 2023-06-08 | 한국에너지기술연구원 | 탄소저장을 위한 농업부산물을 이용한 바이오차 제조장치 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20090708 |
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Comment text: Notification of reason for refusal Patent event date: 20110517 Patent event code: PE09021S01D |
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PE0601 | Decision on rejection of patent |
Patent event date: 20110729 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20110517 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |