EA201490403A1 - Способ и оборудование для производства твердого топлива из осадков сточных вод - Google Patents

Способ и оборудование для производства твердого топлива из осадков сточных вод

Info

Publication number
EA201490403A1
EA201490403A1 EA201490403A EA201490403A EA201490403A1 EA 201490403 A1 EA201490403 A1 EA 201490403A1 EA 201490403 A EA201490403 A EA 201490403A EA 201490403 A EA201490403 A EA 201490403A EA 201490403 A1 EA201490403 A1 EA 201490403A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sewage sludge
dry material
equipment
production
drying
Prior art date
Application number
EA201490403A
Other languages
English (en)
Other versions
EA026801B1 (ru
Inventor
Иштван Верецкеи
Иштван Ифи. Верецкеи
Бела Богнар
Ласло Эрцеи
Original Assignee
Иштван Верецкеи
Иштван Ифи. Верецкеи
Бела Богнар
Ласло Эрцеи
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Иштван Верецкеи, Иштван Ифи. Верецкеи, Бела Богнар, Ласло Эрцеи filed Critical Иштван Верецкеи
Publication of EA201490403A1 publication Critical patent/EA201490403A1/ru
Publication of EA026801B1 publication Critical patent/EA026801B1/ru

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
    • C02F11/12—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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
    • C10L5/08—Methods of shaping, e.g. pelletizing or briquetting without the aid of extraneous binders
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/26—After-treatment of the shaped fuels, e.g. briquettes
    • C10L5/28—Heating the shaped fuels, e.g. briquettes; Coking the binders
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/34—Other details of the shaped fuels, e.g. briquettes
    • C10L5/36—Shape
    • C10L5/363—Pellets or granulates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/48—Solid fuels essentially based on materials of non-mineral origin on industrial residues and waste materials
    • 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
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
    • 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
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Mechanical Engineering (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Treatment Of Sludge (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Настоящее изобретение относится к получению твердого топлива из осадков сточных вод, во время которого осадки сточных вод, содержащие 2-8% сухого материала, сначала подвергают механическому удалению воды, при котором удаляют абсорбционную воду и получают осадки сточных вод с содержанием сухого материала по меньшей мере 25-30%. Существенную долю оставшейся капиллярной воды, предпочтительно, по меньшей мере, половину от нее удаляют в ходе процесса ускоренного испарения высушиванием. Суть способа заключается в предварительной сушке осадков сточных вод, содержащих по меньшей мере 25-30% сухого материала, с использованием тепла дымовых газов управляемого оборудования для сжигания, с получением содержания сухого материала 50-55%, извлечении создаваемого пара и газов, выделяемых во время предварительной сушки, их фильтрации при необходимости и их утилизации путем их возврата в оборудование для сжигания.
EA201490403A 2011-08-01 2012-07-31 Способ и установка для получения твердого топлива из осадков сточных вод EA026801B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU1100410A HUP1100410A2 (en) 2011-08-01 2011-08-01 Process and installation for preparation of solid combustible made of waste water suludge
PCT/HU2012/000067 WO2013024309A2 (en) 2011-08-01 2012-07-31 Procedure and equipment for the production of solid fuel from wastewater sludge

Publications (2)

Publication Number Publication Date
EA201490403A1 true EA201490403A1 (ru) 2014-09-30
EA026801B1 EA026801B1 (ru) 2017-05-31

Family

ID=89990376

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201490403A EA026801B1 (ru) 2011-08-01 2012-07-31 Способ и установка для получения твердого топлива из осадков сточных вод

Country Status (15)

Country Link
US (1) US10711212B2 (ru)
EP (1) EP2739711B1 (ru)
CA (1) CA2880377C (ru)
DK (1) DK2739711T3 (ru)
EA (1) EA026801B1 (ru)
ES (1) ES2659263T3 (ru)
HR (1) HRP20180232T1 (ru)
HU (2) HUP1100410A2 (ru)
LT (1) LT2739711T (ru)
NO (1) NO2739711T3 (ru)
PL (1) PL2739711T3 (ru)
PT (1) PT2739711T (ru)
RS (1) RS56872B1 (ru)
SI (1) SI2739711T1 (ru)
WO (1) WO2013024309A2 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITNA20130033A1 (it) * 2013-06-18 2014-12-19 Giovanni Perillo Trattamento termico dei fanghi biologici civili e industriali per variare lo stato fisico e renderli filtrabili
RU2633762C1 (ru) * 2016-12-13 2017-10-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный энергетический университет" (ФГБОУ ВО "КГЭУ") Способ получения топливных гранул
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
RU2661881C1 (ru) * 2018-04-20 2018-07-20 Сергей Иванович Цыбульский Способ брикетирования угля

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB914420A (en) * 1959-11-25 1963-01-02 Consulting Ets Heat-sensitive recording material and process for the preparation thereof
CH485175A (de) * 1968-07-15 1970-01-31 Von Roll Ag Verfahren und Einrichtung zur gemeinsamen Verbrennung von festen Abfallstoffen, insbesondere Stadtmüll, und wässrigem Klärschlamm, insbesondere aus kommunalen Kläranlagen
DE3429055A1 (de) * 1984-08-07 1986-02-20 Heiner Dipl.-Ing. 4030 Ratingen Kreyenberg Verfahren zur beseitigung von schlaemmen, insbesondere klaer- und faulschlaemmen
DE3518323A1 (de) * 1985-05-22 1986-11-27 SEVAR Entsorgungsanlagen GmbH, 8590 Marktredwitz Verfahren und vorrichtung zum trocknen von klaerschlamm
US4852269A (en) * 1986-10-29 1989-08-01 Enviro-Gro Technologies, Inc. Combined sewage and lime slude treatment process
JPH0652126B2 (ja) 1987-05-21 1994-07-06 松下電器産業株式会社 温風機
DE3933576C1 (en) * 1989-10-07 1991-02-28 Egon 5060 Bergisch Gladbach De Piski Extruding industrial sludge into pellets - increasing dry material content to over 70 per-cent, expelling water
US5215670A (en) * 1990-02-26 1993-06-01 Bio Gro Systems, Inc. Process of drying and pelletizing sludge in indirect dryer having recycled sweep air
HUP9602475A2 (hu) 1996-01-08 1998-03-02 Von Roll Umwelttechnik Ag. Eljárás és berendezés hulladékanyag elégetésére hőenergia kinyerése mellett
AT406672B (de) * 1998-02-26 2000-07-25 Andritz Patentverwaltung Verfahren und anlage zur mechanischen und thermischen entwässerung von schlämmen
DE19851612A1 (de) * 1998-11-10 2000-05-11 Baker Hughes De Gmbh Verfahren und Anlage zur Trocknung und Pelletierung von Schlamm, insbesondere Klärschlamm
NO312260B1 (no) 2000-03-24 2002-04-15 Organic Power As Fremgangsmåte og innretning for konvertering av energi ved forbrenning av fast brennstoff
DE10058191A1 (de) * 2000-11-23 2002-07-11 Baker Hughes De Gmbh Verfahren und Anlage zur Herstellung lagerbeständiger Pellets aus Klärschlamm

Also Published As

Publication number Publication date
CA2880377A1 (en) 2013-02-21
EP2739711A2 (en) 2014-06-11
SI2739711T1 (en) 2018-04-30
EP2739711B1 (en) 2017-11-15
PT2739711T (pt) 2018-02-26
WO2013024309A2 (en) 2013-02-21
WO2013024309A3 (en) 2013-05-02
HUP1100410A2 (en) 2013-03-28
US20140360093A1 (en) 2014-12-11
HUE036494T2 (hu) 2018-07-30
HRP20180232T1 (hr) 2018-04-06
RS56872B1 (sr) 2018-04-30
LT2739711T (lt) 2018-03-12
PL2739711T3 (pl) 2018-05-30
EA026801B1 (ru) 2017-05-31
US10711212B2 (en) 2020-07-14
ES2659263T3 (es) 2018-03-14
NO2739711T3 (ru) 2018-04-14
DK2739711T3 (en) 2018-02-26
CA2880377C (en) 2020-10-27

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Designated state(s): AM KZ KG TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ