DE2351096C2 - Vorrichtung zur Durchführung eines Faulprozesses - Google Patents
Vorrichtung zur Durchführung eines FaulprozessesInfo
- Publication number
- DE2351096C2 DE2351096C2 DE2351096A DE2351096A DE2351096C2 DE 2351096 C2 DE2351096 C2 DE 2351096C2 DE 2351096 A DE2351096 A DE 2351096A DE 2351096 A DE2351096 A DE 2351096A DE 2351096 C2 DE2351096 C2 DE 2351096C2
- Authority
- DE
- Germany
- Prior art keywords
- gas
- digester
- distributor head
- gas distributor
- hose
- 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
- 238000000034 method Methods 0.000 title claims description 10
- 230000029087 digestion Effects 0.000 title claims description 6
- 239000010802 sludge Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 2
- 238000004904 shortening Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 61
- 238000007667 floating Methods 0.000 description 13
- 239000000126 substance Substances 0.000 description 10
- 210000000056 organ Anatomy 0.000 description 6
- 238000002156 mixing Methods 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 238000007872 degassing Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000005276 aerator Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
- B01F25/212—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating
- B01F25/2123—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating being vertically moved to bring the injector in or out of operative position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
- B01F25/212—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being movable, e.g. rotating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1310173A CH571885A5 (Direct) | 1973-09-12 | 1973-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2351096A1 DE2351096A1 (de) | 1975-04-03 |
| DE2351096C2 true DE2351096C2 (de) | 1982-09-23 |
Family
ID=4389305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2351096A Expired DE2351096C2 (de) | 1973-09-12 | 1973-10-11 | Vorrichtung zur Durchführung eines Faulprozesses |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH571885A5 (Direct) |
| DE (1) | DE2351096C2 (Direct) |
| IT (1) | IT1019112B (Direct) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2956657B1 (fr) * | 2010-02-24 | 2015-08-14 | Degremont | Procede et dispositif de desulfuration du biogaz d'un digesteur, et digesteur equipe d'un tel dispositif |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE589430C (de) * | 1933-12-07 | Paul Hirschfelder | Verfahren zum Mischen von breiigen Stoffen | |
| US2055065A (en) * | 1932-03-26 | 1936-09-22 | Galigher Company | Aerating machine |
| GB638185A (en) * | 1947-02-26 | 1950-05-31 | Carl Hilder Nordell | Improvements in or relating to diffuser tubes |
| DE1287349B (de) * | 1966-08-05 | 1969-01-16 | Eisele Soehne Franz | Selbstansaugende Jauchepumpe |
| CH525704A (de) * | 1971-03-01 | 1972-07-31 | Kaelin J R | Belüftungseinrichtung für Flüssigkeiten und Verfahren zu deren Betrieb |
-
1973
- 1973-09-12 CH CH1310173A patent/CH571885A5/xx not_active IP Right Cessation
- 1973-10-11 DE DE2351096A patent/DE2351096C2/de not_active Expired
-
1974
- 1974-08-27 IT IT52746/74A patent/IT1019112B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CH571885A5 (Direct) | 1976-01-30 |
| DE2351096A1 (de) | 1975-04-03 |
| IT1019112B (it) | 1977-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| D2 | Grant after examination | ||
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| 8339 | Ceased/non-payment of the annual fee |