HRP20140674T1 - Postupak i uređaj za hidrolizu poželjno krutih organskih supstrata - Google Patents

Postupak i uređaj za hidrolizu poželjno krutih organskih supstrata Download PDF

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Publication number
HRP20140674T1
HRP20140674T1 HRP20140674AT HRP20140674T HRP20140674T1 HR P20140674 T1 HRP20140674 T1 HR P20140674T1 HR P20140674A T HRP20140674A T HR P20140674AT HR P20140674 T HRP20140674 T HR P20140674T HR P20140674 T1 HRP20140674 T1 HR P20140674T1
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Croatia
Prior art keywords
steam
substrate
hydrolyzer
hollow shaft
hydrolysis
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Application number
HRP20140674AT
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English (en)
Inventor
Hermann Dauser
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Biogas Systems Gmbh
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Publication date
Application filed by Biogas Systems Gmbh filed Critical Biogas Systems Gmbh
Publication of HRP20140674T1 publication Critical patent/HRP20140674T1/hr

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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
    • 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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/24—Recirculation of gas
    • 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
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/16—Screw conveyor
    • 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
    • C12M45/04—Phase separators; Separation of non fermentable material; Fractionation
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/36—Explosive disintegration by sudden pressure reduction
    • 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

Claims (14)

1. Uređaj za hidrolizu poželjno krutih organskih supstrata, posebno energetskih prinosa i biljnog otpada, koji obuhvaća sakupljačku kantu (1) za prihvat organskih supstrata i transportnu elisu (4’) za transportiranje organskih supstrata do naprave za punjenje (7) za postepeno ispunjavanje hidrolizatora (10) koji je napravljen na izlaznoj strani s napravom za smanjenje tlaka (12) koja ima ventilski upravljanu tlačnu pregradu (13) i ima parni separator (14) postavljen iznad ekspanzijskog spremnika (15), naznačen time, da je transportna elisa (4’) opremljena sa šupljim oknom (25) u kojega se ubacuje pregrijana para iz parnog separatora (14) poželjno oblikovanog kao ciklon, dok šuplje okno (25) ima parne ispuhe (26) u grijaćoj zoni (18) u transportnom području za organske supstrate, u svrhu izravnog izlaganja organskog supstrata pregrijanoj pari, te time da je na kraju šupljeg okna (25) izveden ventilski upravljan izlazni otvor (27) ili je izveden izmjenični ventil (32) za odstranjenje bilo svakog supstrata koji ulazi u šuplje okno (25) putem parnih ispuha (26).
2. Uređaj prema zahtjevu 1, naznačen time, da je ventilski upravljan izlazni otvor (27) postavljen na kraju šupljeg okna (25) koje je uronjeno u sakupljačku kantu (1), tako da pregrijana para izravno ulazi u sakupljačku kantu (1).
3. Uređaj prema zahtjevu 1 ili 2, naznačen time, da grijaća zona (18) od transportne elise (4’) ima protočni priključak (19) na sakupljačku kantu (1) za organski supstrat, kroz koji pregrijana para izlazi iz grijaće zone (18) i struji u sakupljačku kantu (1).
4. Uređaj prema bilo kojem zahtjevu od 1 do 3, naznačen time, da transportna elisa (4’) ima veći promjer u području sakupljačke kante (1) nego u grijaćoj zoni (18), što oblikuje zonu zbijanja (28) na putu do grijaće zone (18), u kojoj se transportirani organski supstrat zbija.
5. Uređaj prema bilo kojem zahtjevu od 1 do 4, naznačen time, da ima brojačku napravu (20) za proizvodnu vodu koja se otvara unutar naprave za punjenje (7) hidrolizatora (10), te koja služi za dovoljno zalijevanje vodom organskog supstrata, prije nego što ovaj uđe u hidrolizator (10).
6. Uređaj prema zahtjevu 5, naznačen time, da je opskrbljen toplinskim izmjenjivačem (17) za grijanje proizvodne vode, koji je u toplinskom kontaktu s ekspanzijskim spremnikom (15).
7. Uređaj prema bilo kojem zahtjevu od 1 do 6, naznačen time, da parni separator (14) ima unutrašnji konus (31) s mogućim susjednim cilindričnom područjem (34) koje oblikuje kružni procjep sa zidom spremnika, te ima napravu za smanjenje tlaka (12) koja ulazi tangencijalno u parni separator (14).
8. Uređaj prema bilo kojem zahtjevu od 1 do 7, naznačen time, da naprava za punjenje (7) koja puni hidrolizator (10), ima tlačni nosač (8) izveden uz ventilski upravljani otvor za punjenje (9) u hidrolizatoru (10) s priključnim vodom (11), a služi za temperaturnu i tlačnu ravnotežu unutar hidrolizatora (10).
9. Uređaj prema zahtjevu 8, naznačen time, da je u tlačnom nosaču (8) smještena rotacijska elisa za bistrenje (29) u napravi za punjenje (7), koja ima oblik uske metalne spiralne trake (33) uzduž unutrašnjeg zida tlačnog nosača (8) te koja pritom ne ometa postupak punjenja.
10. Uređaj prema bilo kojem zahtjevu od 1 do 9, naznačen time, da je hidrolizator (10) spojen preko ventila na sedimentnu komoru (30) koja zaprima strane objekte odstranjene iz hidrolizatora (10).
11. Uređaj prema bilo kojem zahtjevu od 1 do 10, naznačen time, da postoji spremnik (21) s transporterom (22) položen iznad sakupljačke kante (1) za zaprimanje organskog supstrata, te odvod za otpadnu paru (3) koji vodi iz sakupljačke kante (1) do spremnika (21).
12. Postupak hidrolize poželjno krutih organskih supstrata, posebno energetskih prinosa i biljnog otpada, pomoću toplinski tlačne hidrolize (parne ekspanzije), gdje tretiran supstrat pomoću toplinski tlačne hidrolize, proizvodi pregrijanu paru koja se separira ekspanzijom odmah nakon ispuštanja dijela supstrata iz hidrolizatora i koristi se za grijanje organskih supstrata nagomilanih za postupak hidrolize, naznačen time, da se pregrijana separirana para upuhuje izravno u šuplje okno (25) transportne elise (4’) koja transportira organski supstrat do reaktora za toplinski tlačnu hidrolizu, pri čemu pregrijana para ulazi u organski supstrat preko parnih ispuha (26) u šuplje okno (25), a supstrat koji prodire u šuplje okno (25), preko parnih ispuha (26) se odstranjuje iz šupljeg okna (25) uz pomoć aktiviranja ventila (32) na kraju spomenute osovine.
13. Postupak prema zahtjevu 12, naznačen time, da početno suh supstrat dobiva kondenzacijsku toplinu od pregrijane pare kada se nalazi na transportnoj elisi (4’) te se zaparuje i zagrijava do 70°C posebno do 100°C.
14. Postupak prema zahtjevu 12 ili 13, naznačen time, da se dio toplinske energije koja se isparava ekspanzijom iz supstrata, koristi za grijanje proizvodne vode čija se određena količina dodaje supstratu prije toplinski tlačne hidrolize.
HRP20140674AT 2010-05-25 2014-07-14 Postupak i uređaj za hidrolizu poželjno krutih organskih supstrata HRP20140674T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0085310A AT509319B1 (de) 2010-05-25 2010-05-25 Verfahren und vorrichtung zur hydrolyse von vorzugsweise festen, organischen substraten
PCT/EP2011/053864 WO2011147601A1 (de) 2010-05-25 2011-03-15 Verfahren und vorrichtung zur hydrolyse von vorzugsweise festen, organischen substraten

Publications (1)

Publication Number Publication Date
HRP20140674T1 true HRP20140674T1 (hr) 2014-10-24

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ID=44246284

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Application Number Title Priority Date Filing Date
HRP20140674AT HRP20140674T1 (hr) 2010-05-25 2014-07-14 Postupak i uređaj za hidrolizu poželjno krutih organskih supstrata

Country Status (13)

Country Link
US (1) US8992735B2 (hr)
EP (1) EP2576757B1 (hr)
CN (1) CN102971410B (hr)
AT (1) AT509319B1 (hr)
BR (1) BR112012029751B1 (hr)
CA (1) CA2799992C (hr)
ES (1) ES2481866T3 (hr)
HR (1) HRP20140674T1 (hr)
MX (1) MX2012013615A (hr)
PL (1) PL2576757T3 (hr)
RU (1) RU2566997C2 (hr)
SI (1) SI2576757T1 (hr)
WO (1) WO2011147601A1 (hr)

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CN108455288A (zh) * 2018-02-10 2018-08-28 东莞市承国机械设备有限公司 一种物料输送装置
CN110142870A (zh) * 2018-02-12 2019-08-20 三川德青工程机械有限公司 自动配比制浆系统及方法
CN109860507B (zh) * 2018-12-03 2022-01-28 中国计量大学 一种泡沫导电网/二氧化硅制备装置及控制方法
CN111822487B (zh) * 2020-07-21 2022-05-17 浙江嘉科新能源环保科技有限公司 一种智能生物质废弃物降解设备
CN112167006A (zh) * 2020-09-23 2021-01-05 中国农业科学院都市农业研究所 一种利用过热蒸汽将设施农业有机废弃物变为栽培基质的方法
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Also Published As

Publication number Publication date
US20130206345A1 (en) 2013-08-15
CN102971410A (zh) 2013-03-13
CN102971410B (zh) 2015-03-11
CA2799992C (en) 2018-07-10
AT509319A4 (de) 2011-08-15
EP2576757A1 (de) 2013-04-10
AT509319B1 (de) 2011-08-15
PL2576757T3 (pl) 2014-10-31
SI2576757T1 (sl) 2014-09-30
EP2576757B1 (de) 2014-04-16
MX2012013615A (es) 2013-04-03
RU2012156485A (ru) 2014-06-27
RU2566997C2 (ru) 2015-10-27
ES2481866T3 (es) 2014-07-31
WO2011147601A1 (de) 2011-12-01
BR112012029751B1 (pt) 2018-08-14
US8992735B2 (en) 2015-03-31
CA2799992A1 (en) 2011-12-01
BR112012029751A2 (pt) 2015-09-15

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