ES2140105T3 - Procedimiento e instalacion para el secado continuo de lodo que contiene proteina. - Google Patents
Procedimiento e instalacion para el secado continuo de lodo que contiene proteina.Info
- Publication number
- ES2140105T3 ES2140105T3 ES96922014T ES96922014T ES2140105T3 ES 2140105 T3 ES2140105 T3 ES 2140105T3 ES 96922014 T ES96922014 T ES 96922014T ES 96922014 T ES96922014 T ES 96922014T ES 2140105 T3 ES2140105 T3 ES 2140105T3
- Authority
- ES
- Spain
- Prior art keywords
- sludge
- dried
- fluidised bed
- procedure
- 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 - Lifetime
Links
Classifications
-
- 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
- F26B3/06—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 flowing through the materials or objects to be dried
- F26B3/08—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 flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- 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
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Pest Control & Pesticides (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
- Drying Of Solid Materials (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO Y UN DISPOSITIVO PARA EL SECADO CONTINUO DE LODO QUE CONTIENE PROTEINA, EN PARTICULAR LODO ACTIVADO, EN UN LECHO FLUIDIZADO (20) UTILIZANDO UN DEPOSITO DE SECADO (13). POR EL LECHO FLUIDIZADO (20) CIRCULA UN GAS DE SECADO, CONDUCIENDOSE AL MISMO EN FORMA GRANULADA (21) EL LODO (6) PARCIALMENTE DESHIDRATADO Y EXTRAYENDOSE DE EL EL LODO (10) SECADO. LOS GRANOS (21) HAN SIDO CONFORMADOS AQUI SIN AÑADIR SUSTANCIA SECA, UNIENDOSE AL PROCESO DE GRANULADO PREFERENTEMENTE UNO DE PRENSADO. DE ESTE MODO, EL SECADO DEL LODO ACTIVADO ES REALIZADO SIN NECESIDAD DE RETROALIMENTAR O AÑADIR MATERIAL SECO, POR LO QUE SE CONSIGUE UN ELEVADO GRADO DE EFICACIA DE LA INSTALACION. ADEMAS, SE CONSIGUE TAL MATERIAL GRANULADO SECO QUE PUEDE SER REUTILIZADO MULTIPLES VECES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19522164A DE19522164A1 (de) | 1995-06-19 | 1995-06-19 | Verfahren und Vorrichtung zur kontinuierlichen Trocknung von Protein enthaltendem Schlamm |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2140105T3 true ES2140105T3 (es) | 2000-02-16 |
Family
ID=7764674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96922014T Expired - Lifetime ES2140105T3 (es) | 1995-06-19 | 1996-06-18 | Procedimiento e instalacion para el secado continuo de lodo que contiene proteina. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6470595B1 (es) |
EP (1) | EP0835226B1 (es) |
AT (1) | ATE185538T1 (es) |
AU (1) | AU6304496A (es) |
DE (2) | DE19522164A1 (es) |
DK (1) | DK0835226T3 (es) |
ES (1) | ES2140105T3 (es) |
WO (1) | WO1997000229A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19734431A1 (de) * | 1997-08-08 | 1999-02-11 | Glatt Process Technology Gmbh | Verfahren und Vorrichtung zum Aufarbeiten einer Lösung oder Feststoffsuspension enthaltend thermisch labile Komponenten |
AT406672B (de) * | 1998-02-26 | 2000-07-25 | Andritz Patentverwaltung | Verfahren und anlage zur mechanischen und thermischen entwässerung von schlämmen |
BE1012918A3 (fr) | 1999-10-01 | 2001-05-08 | Comptoire D Escompte Du Luxemb | Procede de traitement et de valorisation de dechets. |
US20070234589A1 (en) * | 2006-04-05 | 2007-10-11 | Peter Bernegger | Pressurized Drying/Dehydration Apparatus and Method |
AT506077B1 (de) * | 2008-01-29 | 2009-06-15 | Andritz Ag Maschf | Abwärmenutzung in der trockenpartie von papiermaschinen |
FR2953005B1 (fr) * | 2009-11-23 | 2011-12-09 | Degremont | Procede et installation de sechage de matieres pateuses, en particulier de boues de stations d'epuration |
DE102010025206A1 (de) | 2010-06-22 | 2011-12-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Rückgewinnung flüchtiger Bestandteile aus einem Feststoff |
FR2963616B1 (fr) * | 2010-08-06 | 2012-09-21 | Commissariat Energie Atomique | Procede et installation de sechage de boues |
CN103182272B (zh) * | 2013-04-07 | 2014-12-03 | 无锡市明洲机械环保设备厂 | 污泥造粒机 |
JP6291211B2 (ja) * | 2013-10-22 | 2018-03-14 | 株式会社大川原製作所 | 乾燥・濃縮方法並びにその装置 |
CN107500504A (zh) * | 2017-10-20 | 2017-12-22 | 河南红东方化工股份有限公司 | 一种高效连续烘干污泥技术 |
SE542009C2 (en) * | 2018-01-29 | 2020-02-11 | Veolia Water Solutions & Tech | Biofilm carrier media in moving bed biofilm reactor processes |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1592583A1 (de) * | 1964-12-11 | 1971-05-27 | Chemie Appbau Mainz Schmahl & | Verfahren zur Herstellung granulierter Duengemittel |
JPS4844849A (es) * | 1971-10-08 | 1973-06-27 | ||
GB1498464A (en) * | 1975-04-26 | 1978-01-18 | Niro Atomizer As | Process and an apparatus for converting a solution or suspension into a dried particulate granulate product |
DE2820729A1 (de) * | 1978-05-12 | 1979-11-15 | Hoechst Ag | Verfahren zur herstellung von granulierten duengemitteln aus organischem schlamm von biologischen abwasserreinigungsanlagen |
CH641133A5 (de) * | 1979-05-28 | 1984-02-15 | Escher Wyss Ag | Verfahren zum verarbeiten von klaerschlamm. |
DD235387A3 (de) * | 1983-09-26 | 1986-05-07 | Guenter Voels | Verfahren zur konditionierung von kalkschlamm |
DE3518323A1 (de) * | 1985-05-22 | 1986-11-27 | SEVAR Entsorgungsanlagen GmbH, 8590 Marktredwitz | Verfahren und vorrichtung zum trocknen von klaerschlamm |
DE3535435A1 (de) * | 1985-10-04 | 1987-04-09 | Kloeckner Humboldt Deutz Ag | Verfahren zur nachbehandlung von getrocknetem schlamm |
DE3731720A1 (de) * | 1987-09-21 | 1989-04-06 | Saarberg Interplan Gmbh | Verfahren zum trocknen von feststoffen |
DE3902446C1 (es) * | 1989-01-27 | 1990-07-05 | Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De | |
DK0591299T3 (da) * | 1991-06-25 | 1995-08-21 | Baumann Schilp Lucia | Fremgangsmåde og indretning til afvanding af slam |
DE4138036C2 (de) * | 1991-11-19 | 1999-07-08 | Rothemuehle Brandt Kritzler | Verfahren und Vorrichtung zur Behandlung eines zu einem Dickschlamm entwässerten Klärschlammes |
DE4242747C2 (de) * | 1992-12-17 | 1997-07-17 | Steag Ag | Verfahren und Anlage zum Behandeln von Schlamm |
SE500661C2 (sv) * | 1992-12-29 | 1994-08-01 | Torsten Modig | Förfarande och anordning för framställning av växtnäringspelletar ur avloppsreningsslam |
DE4404813C1 (de) * | 1994-02-16 | 1995-02-23 | Kraftanlagen Ag | Verfahren zur Wirbelschichttrocknung von Schlamm und Wirbelschichttrockner zur Durchführung des Verfahrens |
US5596815A (en) * | 1994-06-02 | 1997-01-28 | Jet-Pro Company, Inc. | Material drying process |
US6270708B1 (en) * | 1999-03-12 | 2001-08-07 | Tamer International, Ltd. | Agglomerating and drying apparatus |
-
1995
- 1995-06-19 DE DE19522164A patent/DE19522164A1/de not_active Withdrawn
-
1996
- 1996-06-18 EP EP96922014A patent/EP0835226B1/de not_active Expired - Lifetime
- 1996-06-18 DE DE59603359T patent/DE59603359D1/de not_active Expired - Lifetime
- 1996-06-18 US US08/981,233 patent/US6470595B1/en not_active Expired - Lifetime
- 1996-06-18 AU AU63044/96A patent/AU6304496A/en not_active Abandoned
- 1996-06-18 ES ES96922014T patent/ES2140105T3/es not_active Expired - Lifetime
- 1996-06-18 DK DK96922014T patent/DK0835226T3/da active
- 1996-06-18 WO PCT/EP1996/002633 patent/WO1997000229A1/de active IP Right Grant
- 1996-06-18 AT AT96922014T patent/ATE185538T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE59603359D1 (de) | 1999-11-18 |
AU6304496A (en) | 1997-01-15 |
ATE185538T1 (de) | 1999-10-15 |
EP0835226B1 (de) | 1999-10-13 |
US6470595B1 (en) | 2002-10-29 |
EP0835226A1 (de) | 1998-04-15 |
DE19522164A1 (de) | 1997-01-02 |
WO1997000229A1 (de) | 1997-01-03 |
DK0835226T3 (da) | 2000-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2140105T3 (es) | Procedimiento e instalacion para el secado continuo de lodo que contiene proteina. | |
KR950700156A (ko) | 분말형, 과립형 및 유동성 재료용 건조기의 작동방법 및 그 방법에 따라 작동하는 건조기(process for operating a drier for powdered, granulated and pourable materials and a drier operating according to said process) | |
DE59000010D1 (de) | Verfahren und anlagen zum trocknen von klaerschlamm. | |
DK0743497T3 (da) | Fremgangsmåde og apparat til tørring af en fødevaregranulatopslæmning | |
YU68400A (sh) | Postupak vlažnog granulisanja za obrazovanje granula | |
BR9810165A (pt) | Processo para formar produtos detergentes granulares, e, produto detergente granular | |
EA200001083A1 (ru) | Способ грануляции исходного сырья (варианты) и гранулированная сера (варианты) | |
DE59801861D1 (de) | Verfahren zur herstellung von waschmittelrohstoffen | |
HUP9702170A2 (hu) | Eljárás iszap szárítására | |
DE3878662D1 (de) | Verfahren zur herstellung eines getrockneten, granulatfoermigen klaerschlamms. | |
ATE172022T1 (de) | Verfahren und vorrichtung zur steruerung von gefriertrocknung | |
DK0570881T3 (da) | Fremgangsmåde til fremstilling af støvfattige granulater | |
KR930702076A (ko) | 폴리에틸렌(pe) 및 폴리프로필렌(pp)의 분리방법 | |
ID16511A (id) | Banang sintetis baru dan proses pembuatannya | |
ES2064247A2 (es) | Instalacion conjunta, continua y automatica para la transformacion de los los residuos alpechin y orujo procedentes de la industria del aceite de oliva. | |
FR2636127B1 (fr) | Procede et installation de sechage de bois, du type discontinu en presence de vapeur d'eau | |
JPS5312551A (en) | Drier for water contained sludge | |
DE59503643D1 (de) | Vorrichtung zur behandlung von wertstoffgemischen | |
DE19781525T1 (de) | Verfahren zur Herstellung von Granalien eines thermolabilen Materials und Anlage zur Durchführung dieses Verfahrens | |
JPS57171612A (en) | Quick decision method for expansion collapsing property of converter slag | |
ES8603357A1 (es) | Procedimiento para preparar hidrolizados a partir de lodos de aguas residuales y sustancias o materiales de desecho organicos | |
ATE296433T1 (de) | Verfahren zur trocknung partikelförmiger stoffe oder gemische solcher | |
NO944259L (no) | Fremgangsmåte og apparatur for granulering og törking av organisk materiale | |
Nam et al. | Fuzzy Expert System for Bulking Prediction and Mitigation in the Activeated Sludge Process | |
HU908285D0 (en) | Process for the production of profiles and dry granulates from waste materials |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 835226 Country of ref document: ES |