EP2049648A2 - Equipment for the discontinuous or continuous hydrolysis of organic matter - Google Patents

Equipment for the discontinuous or continuous hydrolysis of organic matter

Info

Publication number
EP2049648A2
EP2049648A2 EP07785500A EP07785500A EP2049648A2 EP 2049648 A2 EP2049648 A2 EP 2049648A2 EP 07785500 A EP07785500 A EP 07785500A EP 07785500 A EP07785500 A EP 07785500A EP 2049648 A2 EP2049648 A2 EP 2049648A2
Authority
EP
European Patent Office
Prior art keywords
pipe
discharge
waste
pump
equipment
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.)
Withdrawn
Application number
EP07785500A
Other languages
German (de)
English (en)
French (fr)
Inventor
Martin Snajdr
Vilém SNAJDR
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coramexport SRO
Original Assignee
Coramexport SRO
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 Coramexport SRO filed Critical Coramexport SRO
Publication of EP2049648A2 publication Critical patent/EP2049648A2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/06—Means for pre-treatment of biological substances by chemical means or hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/20—Heating; Cooling

Definitions

  • the invention involves the equipment for the discontinuous or continuous hydrolysis of organic matter, which reaches the raw material destruction up to a level of the cellular structure.
  • the system drawback consisted in that the raw material was not perfectly disturbed / crushed, which resulted in the reduced methane production, and the period of keeping the raw material in the retaining container could not be shortened.
  • the equipment for the discontinuous or continuous hydrolysis of organic matter i.e. according to this invention, the substance of which consists in that the equipment for discontinuous hydrolysis consists of the receiving trough connected to the crusher, to which the measurement tank is connected.
  • the latter is connected to the hydrolyzer interconnected via the overshooting pipe to the expander with the connected pipe to discharge waste vapours, connected to the condenser to which the pipe conducting cooling medium is connected, as well as the pipe of the cooling medium outlet and the pipe to conduct waste condensate and not condensed gases.
  • This pipe is further connected to the degasifierto which the fan to suck not condensed gases is connected, as well as the pipe of waste condensate connected to the expander, to which the pump of boiled matter, interconnected with the fermenter, connected Hydrolyser is designed with the connected pipe to feed the steam and the pipe to discharge the steam condensate.
  • the equipment is conveniently interconnected with the pump of boiled matter to the input raw material cooler, to which the supply pipe of water heating circuit, discharge pipe and cooled material pipe are conducted.
  • the supply and discharge pipes of the water heating circuit are connected to the input raw material pre-heater, interconnected between the crusher and the measuring tank.
  • the equipment for continuous hydrolysis consists of the receiving trough interconnected with the crusher with the connected pump of crushed raw material, which is connected to the inter-container connected by high-pressure pump to the hydrolyser.
  • the hydrolyser is connected to the heat source via the fume conduit to the stack.
  • the hydrolyser is further connected via the overshooting pipe to the counter-pressure head , connected with the pipe to discharge waste vapours to the condenser designed for the cooling medium inlet and outlet and the pipe to discharge waste condensate and not condensed gases, which is connected to the degasifier, to which the fan and waste condensate pipe, connected to the shower head, are connected.
  • Expander is connected via the boiled matter pump to the fermenter.
  • the equipment is conveniently designed connected after the boiled matter pump with the output raw material cooler connected to the supply and discharge pipes of the water heating circuit to the inlet raw material pre-heater and the connected pipe for the cooled material, brought out to the fermenter.
  • the biggest advantages of the above equipment include the fact that the raw material is completely destroyed during its operation to a level of cellular structure, so that more methane is obtained from such significantly decomposed matter and the period of keeping the matter in the fermenter is reduced.
  • Fig. 1 shows the discontinuous plant without the preheating of input raw material
  • Fig. 2 shows the plant with the preheating of input raw material
  • Fig. 3 shows the continuous process utilizing the thermal source waste gases and the counter-pressure head to accelerate the technologic process
  • Fig. 4 shows utilization of the heating medium during the raw material pre-heating.
  • the equipment for the discontinuous or continuous hydrolysis of organic matter consists of the of the receiving trough 1 connected to the crusher 2, to which the measurement tank 16 is connected, and further connected to the hydrolyzer 3 interconnected via the overshooting pipe 12 to the expander 13 with the connected pipe 4 to discharge waste vapours, connected to the condenser 5. to which the pipe 6 conducting cooling medium is connected, as well as the pipe 7 of the cooling medium outlet and the pipe 8 to conduct waste condensate and not condensed gases.
  • This pipe is further connected to the degasifier 9 to which the fan H to suck not condensed gases is connected, as well as the pipe 10 of waste condensate connected to the expander 13, to which the pump 14 ' of boiled matter interconnected with the fermenter 15 is connected.
  • Hydrolyser 3 is designed with the connected pipe 1_7 to feed the steam and the pipe 18 to discharge the steam condensate from the hydrolyzer 3.
  • the equipment for the discontinuous hydrolysis of organic matter is designed with the pipe 14 of boiled material connected to the cooler 19 of output raw material, to which the supply pipe 21 of water heating circuit, discharge pipe 20 of water heating circuit and pipe 23 of cooled material are connected, and both the pipes 20 and 21 are connected to the pre-heater 22 of the input raw material, interconnected between the crusher 2 and the measurement tank 16.
  • the equipment for the continuous hydrolysis of organic matter consists of the receiving trough 1 connected to the crusher 2 with the connected pump 24 of crushed raw material, which is connected to the inter-container 25 connected by high-pressure pump 26 to the hydrolyser 3.
  • the hydrolyser 3 is connected to the heat source 27 via the waste gases conduit 28 to the stack 30.
  • the hydrolyser is further connected via the overshooting pipe 12 to the counter-pressure head 29, connected via the pipe 4 to discharge the waste vapours to the condenser 5 designed with the pipe 6 of the cooling medium inlet and the pipe 7 of the cooling medium outlet and the pipe 8 to discharge waste condensate and not condensed gases, which is connected to the degasifier 9, to which the fan H and waste condensate pipe 10 , connected to the shower head 31, are connected.
  • Expander 13 is connected via the boiled matter pump 14 of boiler material to the fermenter 15.
  • the equipment for the continuous hydrolysis of organic matter is designed with the pump 14 of boiler material connected to the cooler 19 of output raw material, into which the supply pipe 21 of water heating circuit, discharge pipe 20 of water heating circuit and pipe 23 of cooled material are connected, and both the pipes 20 and 21_are connected to the pre-heater 22 of the input raw material, and connected to the pipe 23 for the cooled material, brought out to the fermenterl ⁇ .

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fertilizers (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
EP07785500A 2006-07-24 2007-07-20 Equipment for the discontinuous or continuous hydrolysis of organic matter Withdrawn EP2049648A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ200617956U CZ17066U1 (cs) 2006-07-24 2006-07-24 Zařízení pro diskontinuální nebo kontinuální hydrolýzu organické hmoty
PCT/CZ2007/000073 WO2008011839A2 (en) 2006-07-24 2007-07-20 Equipment for the discontinuous or continuous hydrolysis of organic matter

Publications (1)

Publication Number Publication Date
EP2049648A2 true EP2049648A2 (en) 2009-04-22

Family

ID=37684235

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07785500A Withdrawn EP2049648A2 (en) 2006-07-24 2007-07-20 Equipment for the discontinuous or continuous hydrolysis of organic matter

Country Status (5)

Country Link
EP (1) EP2049648A2 (cs)
CN (1) CN101517062B (cs)
CZ (1) CZ17066U1 (cs)
RU (1) RU2426777C2 (cs)
WO (1) WO2008011839A2 (cs)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT507469B1 (de) 2008-10-16 2010-08-15 Biogas Systems Gmbh Vorrichtung zur kontinuierlichen oder diskontinuierlichen hydrolyse von organischen substraten
AT509319B1 (de) * 2010-05-25 2011-08-15 Biogas Systems Gmbh Verfahren und vorrichtung zur hydrolyse von vorzugsweise festen, organischen substraten
DE202011003234U1 (de) 2010-12-13 2011-08-11 WGM Winter Gerätebau und Metallverarbeitung GmbH Brandschutztür
CN102021252B (zh) * 2010-12-21 2013-02-27 山东省鲁洲食品集团有限公司 一种玉米皮连续水解方法及设备
FR3003558B1 (fr) * 2013-03-25 2015-04-24 Veolia Water Solutions & Tech Procede et dispositif d’hydrolyse thermique en continu
FR3010403B1 (fr) * 2013-09-06 2017-01-13 Veolia Water Solutions & Tech Procede et dispositif d'hydrolyse thermique en continu avec recirculation de vapeur de recuperation
ITTO20130914A1 (it) * 2013-11-12 2014-02-11 Lucio Sanasi Idrolizzatore termico per sostanza organica agente a temperatura, pressione ed agitazione con la combinazione dello sminuzzamento del materiale organico, tale da renderlo pronto alla biodigestione rapida. il raggiungimento della temperatura viene ott
CN107513497A (zh) * 2017-10-10 2017-12-26 杭州同孚环保科技有限公司 一种多段式仿生反应器温控系统
CA3158716A1 (en) * 2019-11-29 2021-06-03 Leinich Beteiligungen Gmbh Method and plant for obtaining cellulose fibres

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2040138C1 (ru) * 1992-09-02 1995-07-25 Римма Павловна Наумова Установка для переработки органических отходов
CZ281504B6 (cs) * 1995-02-08 1996-10-16 Zdeněk Kratochvíl Způsob zpracování lignocelulózových materiálů kontinuální tlakovou hydrolýzou a zařízení
RU2162626C1 (ru) * 1999-06-28 2001-02-10 Андрюхин Тимофей Яковлевич Способ последовательного пофазного анаэробного сбраживания разжиженных органических отходов и устройство для его осуществления
CN1114695C (zh) * 2000-06-02 2003-07-16 唐山市冀东溶剂厂 一种利用植物纤维原料生产酒精的方法
CN1114696C (zh) * 2000-06-02 2003-07-16 唐山市冀东溶剂厂 一种利用木糖渣生产酒精的方法
AU2002348166A1 (en) * 2001-11-16 2003-06-10 Ch2M Hill, Inc. Method and apparatus for the treatment of particulate biodegradable organic waste
RU2279325C2 (ru) * 2002-06-06 2006-07-10 Государственное научное учреждение Всероссийский научно-исследовательский институт сельскохозяйственной микробиологии (ГНУ ВНИИСХМ Россельхозакадемии) Способ получения микробного препарата для утилизации пестицидов, способ утилизации пестицидов (варианты) и устройство для утилизации пестицидов
US7015028B2 (en) * 2003-04-30 2006-03-21 Alta Environmental Services, Inc. Process for treatment of organic waste materials
AU2004322928A1 (en) * 2004-08-31 2006-03-09 Biotech Progress, A.S. Method and devices for the continuous processing of renewable raw materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008011839A3 *

Also Published As

Publication number Publication date
WO2008011839A3 (en) 2008-03-27
CZ17066U1 (cs) 2006-12-12
RU2426777C2 (ru) 2011-08-20
CN101517062B (zh) 2012-08-29
WO2008011839A2 (en) 2008-01-31
RU2009107019A (ru) 2010-08-27
CN101517062A (zh) 2009-08-26

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