DE855522C - Verfahren zum Trocknen von Schlamm insbesondere Faulschlamm und Anlage zur Durchfuehrung des Verfahrens - Google Patents
Verfahren zum Trocknen von Schlamm insbesondere Faulschlamm und Anlage zur Durchfuehrung des VerfahrensInfo
- Publication number
- DE855522C DE855522C DER5384A DER0005384A DE855522C DE 855522 C DE855522 C DE 855522C DE R5384 A DER5384 A DE R5384A DE R0005384 A DER0005384 A DE R0005384A DE 855522 C DE855522 C DE 855522C
- Authority
- DE
- Germany
- Prior art keywords
- sludge
- dryer
- preheater
- evaporator
- drying
- 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
- 239000010802 sludge Substances 0.000 title claims description 47
- 238000001035 drying Methods 0.000 title claims description 36
- 238000000034 method Methods 0.000 title claims description 9
- 238000003860 storage Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003578 releasing effect Effects 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C02F1/048—Purification of waste water by evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
- B01D1/2887—The compressor is integrated in the evaporation apparatus
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/001—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors
- F26B17/003—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors with fixed floors provided with scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH709131X | 1950-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE855522C true DE855522C (de) | 1952-11-13 |
Family
ID=4530623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DER5384A Expired DE855522C (de) | 1950-08-14 | 1951-02-15 | Verfahren zum Trocknen von Schlamm insbesondere Faulschlamm und Anlage zur Durchfuehrung des Verfahrens |
Country Status (6)
Country | Link |
---|---|
US (1) | US2823742A (en, 2012) |
BE (1) | BE505127A (en, 2012) |
CH (1) | CH292504A (en, 2012) |
DE (1) | DE855522C (en, 2012) |
FR (1) | FR1040288A (en, 2012) |
GB (1) | GB709131A (en, 2012) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1094196B (de) * | 1955-05-31 | 1960-12-01 | Buckau Wolf Maschf R | Verfahren zum Trocknen von Abwasserschlamm |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3136707A (en) * | 1957-06-07 | 1964-06-09 | Kenneth C D Hickman | Phase separation barrier distillation apparatus |
US3084107A (en) * | 1959-03-13 | 1963-04-02 | Phillips Petroleum Co | Waste disposal method and apparatus |
DE1224892B (de) * | 1960-10-05 | 1966-09-15 | Marianne Denk Geb Baumeister | Papierbettwaesche |
US3326266A (en) * | 1963-10-21 | 1967-06-20 | Vickers Armstrongs Ltd | Apparatus for evaporating liquid to separate solid material from the liquid |
CH565576A5 (en, 2012) * | 1973-12-14 | 1975-08-29 | Escher Wyss Ag | |
DE2529847C2 (de) * | 1975-07-04 | 1984-08-09 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Etagenofen und Verfahren zur thermischen Behandlung von schlammförmigen Materialien, insbesondere von hydratisierten Magnesit-Schlämmen |
US4223452A (en) * | 1979-02-12 | 1980-09-23 | Chambers John M | Drying process and apparatus for accomplishing the same |
EP0088174B1 (en) * | 1980-08-06 | 1987-06-16 | William Bradshaw | An improved drying method and apparatus |
FR2506749B1 (fr) * | 1981-06-02 | 1985-06-14 | Kestner App Evaporateurs | Procede d'epuration des eaux condensees provenant de la concentration de solutions contenant des produits volatils |
FR2510736B1 (fr) * | 1981-07-28 | 1986-07-18 | Beghin Say Sa | Procede de sechage par recompression de vapeur |
DE19734212B4 (de) * | 1997-08-07 | 2007-10-11 | Solar Und Vakuum Technologie (Svt) A.G. | Vakuumtrocknungseinrichtung |
ES2437966T3 (es) * | 2007-05-29 | 2014-01-15 | Lealesa Quality Sl | Método y sistema de deshidratación y secado al vacío |
ES2408215T3 (es) * | 2007-05-29 | 2013-06-19 | Lealesa Quality Sl | Sistema para una deshidratación de sustancias orgánicas a bajas temperaturas al vacío |
US10065130B2 (en) | 2013-05-28 | 2018-09-04 | Empire Technology Development Llc | Thin film systems and methods for using same |
WO2014190478A1 (en) * | 2013-05-28 | 2014-12-04 | Empire Technology Development Llc | Evaporation-condensation systems and methods of manufacturing and using the same |
TWI507366B (zh) * | 2014-05-21 | 2015-11-11 | Leaderman & Associates Co Ltd | 污泥處理裝置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US408824A (en) * | 1889-08-13 | cazin | ||
US1391510A (en) * | 1920-03-01 | 1921-09-20 | Schjelderup Gunnar | Apparatus for drying material containing liquid |
CH95501A (fr) * | 1920-03-25 | 1922-07-17 | Terrisse Dr Henri | Procédé et appareil pour la séparation par chauffage de substances volatiles d'avec des substances solides. |
US1528698A (en) * | 1923-04-23 | 1925-03-03 | Jute Ind Ltd | Treatment of jute |
US1863109A (en) * | 1926-11-20 | 1932-06-14 | Roy R Graves | Manufacture of highly digestible feed |
US1980326A (en) * | 1927-05-20 | 1934-11-13 | Celanese Corp | Molding material and molded articles and method of making the same |
US2439384A (en) * | 1942-01-27 | 1948-04-13 | Union Starch & Refining Compan | Solid corn syrup manufacture |
-
0
- BE BE505127D patent/BE505127A/xx unknown
-
1950
- 1950-08-14 CH CH292504D patent/CH292504A/de unknown
-
1951
- 1951-02-15 DE DER5384A patent/DE855522C/de not_active Expired
- 1951-07-31 GB GB18162/51A patent/GB709131A/en not_active Expired
- 1951-08-01 FR FR1040288D patent/FR1040288A/fr not_active Expired
- 1951-08-13 US US241632A patent/US2823742A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1094196B (de) * | 1955-05-31 | 1960-12-01 | Buckau Wolf Maschf R | Verfahren zum Trocknen von Abwasserschlamm |
Also Published As
Publication number | Publication date |
---|---|
GB709131A (en) | 1954-05-19 |
FR1040288A (fr) | 1953-10-14 |
US2823742A (en) | 1958-02-18 |
BE505127A (en, 2012) | |
CH292504A (de) | 1953-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE855522C (de) | Verfahren zum Trocknen von Schlamm insbesondere Faulschlamm und Anlage zur Durchfuehrung des Verfahrens | |
DE938396C (de) | Verfahren zur fortlaufenden Durchfuehrung von Polykondensationen | |
DE1703317A1 (de) | Verfahren zur Herstellung von Span- oder Faserplatten | |
DE351216C (de) | Verfahren und Vorrichtung zur Trennung fluessiger von festen Stoffen | |
DE2407453A1 (de) | Verfahren und einrichtung zur behandlung oel enthaltender pflanzlicher rohstoffe | |
EP3181664A1 (de) | Verfahren und anlage zur kontinuierlichen entwässerung von wasser enthaltendem gut, insbesondere zur entwässerung von braunkohle | |
DE2515749A1 (de) | Textilfaserndosierverfahren und -anlage | |
DE1669362C3 (de) | Verfahren zum kontinuierlichen Karbonisieren von Wolle | |
DE1792752A1 (de) | Verfahren zum fortlaufendem herstellen von agglomeraten | |
DE881188C (de) | Verfahren und Vorrichtung zum Schwelen von stueckigen Brennstoffen | |
DE509541C (de) | Verfahren zur Herstellung einer auf Kunstseide, Filme und Schiessbaumwolle zu verarbeitenden Cellulosefaser | |
DE423655C (de) | Verfahren zur Herstellung eines durch Pressung zu entwaessernden Rohtorf-Zusatzgemisches | |
DE559830C (de) | Verfahren und Vorrichtung zur kontinuierlichen Destillation eines festen Brennstoffes | |
DE3022867A1 (de) | Vorrichtung zur trocknung von mischprodukten | |
DE563120C (de) | Verfahren und Ofen zur Waermebehandlung von Briketten | |
AT110268B (de) | Verfahren und Vorrichtung zum Imprägnieren, Färben, Trocknen und Entstauben von stückigem oder körnigem Gut, insbesondere von Holzdraht. | |
DE336459C (de) | Walzentrockner mit Auftrage- und Glaettungswalzen | |
DE548289C (de) | Verfahren und Vorrichtung zum Trocknen tierischer Abfallstoffe und sonstiger schuettfaehiger Stoffe | |
AT248865B (de) | Vorrichtung zur kontinuierlichen Herstellung eines bandförmigen Polster- und/oder Isoliermaterials | |
DE831739C (de) | Verfahren und Anlage zur Gewinnung von Fasern aus Bastfaserstengeln | |
DE560985C (de) | Verfahren zum Karbonisieren von Lumpen | |
DE2817884A1 (de) | Technologie zur schnitzeltrocknung in zuckerfabriken | |
DE2413506A1 (de) | Verfahren und vorrichtung zum trocknen von losem fasermaterial | |
DE531553C (de) | Verfahren und Vorrichtung zur Herstellung eines fuer Trockendestillation geeigneten Produktes aus bituminoesem Schiefer | |
AT69793B (de) | Verfahren zur Herstellung von hartem, handelsfertigem Pech in Form kleiner, gleichförmiger Stücke, wie Perlen, Graupen oder dgl. |