GB1315202A - Installation for drying and incinerating sewage sludges - Google Patents
Installation for drying and incinerating sewage sludgesInfo
- Publication number
- GB1315202A GB1315202A GB1781070A GB1781070A GB1315202A GB 1315202 A GB1315202 A GB 1315202A GB 1781070 A GB1781070 A GB 1781070A GB 1781070 A GB1781070 A GB 1781070A GB 1315202 A GB1315202 A GB 1315202A
- Authority
- GB
- United Kingdom
- Prior art keywords
- outlet
- sludge
- april
- drying
- installation
- 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.)
- Expired
Links
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
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/32—Incineration of waste; Incinerator constructions; Details, accessories or control therefor the waste being subjected to a whirling movement, e.g. cyclonic incinerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations
-
- 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
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Sludge (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
1315202 Incineration plant STEIN INDUSTRIE 14 April 1970 [16 April 1969] 17810/70 Addition to 1239857 Heading F4B In a sewage sludge incineration plant as described in the parent Specification, the vertical cyclone furnace 31 has a frusto-conical extension 36 below the central outlet 34. This maintains the temperature at the outlet 34 so that molten slag readily falls to a receptacle 43. The combustion air, auxiliary fuel is introduced tangentially at 39, arid the sludge may be supplied in the current of combustion air or fed in at the top of the furnace. The gaseous products of combustion are led off at 18 to be used in the drier for the sludge. The outlet 34 has a downwardly flared wall 35 and its edge 41 is shaped to encourage slag flow.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR141109 | 1968-02-23 | ||
FR6911743A FR2014101A6 (en) | 1968-02-23 | 1969-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1315202A true GB1315202A (en) | 1973-05-02 |
Family
ID=26181825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1781070A Expired GB1315202A (en) | 1968-02-23 | 1970-04-14 | Installation for drying and incinerating sewage sludges |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE748466R (en) |
DE (1) | DE2018109A1 (en) |
ES (1) | ES378778A2 (en) |
FR (1) | FR2014101A6 (en) |
GB (1) | GB1315202A (en) |
LU (1) | LU60721A1 (en) |
NL (1) | NL7005371A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4507127A (en) | 1981-12-21 | 1985-03-26 | Nippon Furnace Kogyo Co., Ltd. | System for recovering resources from sludge |
-
1969
- 1969-04-16 FR FR6911743A patent/FR2014101A6/fr not_active Expired
-
1970
- 1970-04-03 BE BE748466D patent/BE748466R/en active
- 1970-04-08 ES ES378778A patent/ES378778A2/en not_active Expired
- 1970-04-14 GB GB1781070A patent/GB1315202A/en not_active Expired
- 1970-04-14 LU LU60721D patent/LU60721A1/xx unknown
- 1970-04-14 NL NL7005371A patent/NL7005371A/xx unknown
- 1970-04-15 DE DE19702018109 patent/DE2018109A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7005371A (en) | 1970-10-20 |
DE2018109A1 (en) | 1970-10-29 |
ES378778A2 (en) | 1972-07-16 |
BE748466R (en) | 1970-09-16 |
LU60721A1 (en) | 1970-06-15 |
FR2014101A6 (en) | 1970-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |