CN101250480B - Integral biological hydrogen production plant - Google Patents
Integral biological hydrogen production plant Download PDFInfo
- Publication number
- CN101250480B CN101250480B CN 200810064257 CN200810064257A CN101250480B CN 101250480 B CN101250480 B CN 101250480B CN 200810064257 CN200810064257 CN 200810064257 CN 200810064257 A CN200810064257 A CN 200810064257A CN 101250480 B CN101250480 B CN 101250480B
- Authority
- CN
- China
- Prior art keywords
- water
- water inlet
- inlet pipe
- zone
- reaction zone
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 239000001257 hydrogen Substances 0.000 title claims abstract description 9
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000006243 chemical reaction Methods 0.000 claims abstract description 39
- 230000000630 rising effect Effects 0.000 claims description 9
- 238000004064 recycling Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000593 degrading effect Effects 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- 230000001195 anabolic effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
Images
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
- 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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/34—Internal compartments or partitions
-
- 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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls
Abstract
The invention provides an integral biological hydrogen production device, which is mainly composed of an external circulation water bath zone, an up-flow type reaction zone, a complete mixing reaction zone, a precipitate zone, a water inlet and outlet part, and a gas outlet system, wherein the external circulation water bath zone 22 is a zone between an external cylinder 16 and an inner cylinder 17, an external circulation water bath water pipe is provided with a water outlet pipe 26 and a water inlet pipe 32, a reaction zone II2 is the zone in the inner cylinder 17, a decussation water inletpipe 19 and a water inlet pipe 18 which is connected with the decussation water inlet pipe are installed on the lower portion of the reaction zone II2, the water inlet pipe 18 is connected with a circulation water outlet pipe 24, and water pipes 20 and 33 are inserted into the reaction zone 112 from the side. The invention designs two reaction zones, the first reaction zone finishes existing water, reactant enters into the second reaction zone to react continuously, and thereby substrates which are difficult for degrading can be processed. The two reaction zones are connected in series and arranged in a reactor rationally, which not only can process waste which is difficult for degrading and can guarantee the effluent effect, but also occupies very little area.
Description
(1) technical field
What the present invention relates to is a kind of reactor, and specifically a kind of biological hydrogen production reactor especially utilizes multiple cheap substrates fermenting organism hydrogen-manufacturing reactor.
(2) background technology
Shortcomings such as the equipment of anaerobe hydrogen manufacturing now exists pre-treatment to require height, and energy consumption is big, and treatment effect is bad, and floor space is big.For example application number is in 03260012.7 the patent document, a kind of efficient fermentation method biological hydrogen production expanded bed equipment is disclosed, it is by outer cylinder body, be arranged on the intravital inner barrel of urceolus, loam cake, be connected the lower shell that light filler is housed of outer cylinder body bottom, and the screen cloth that is installed between outer cylinder body and the lower shell is formed, fixedly connected with loam cake in the inner barrel top, the settling region of looping between inner barrel and the outer cylinder body, the mud recirculating zone of looping between inner barrel lower end and the outer cylinder body, loam cake following also has two water outlet baffle plates again, two water outlet baffle plates are symmetricly set on the both sides of inner barrel outside, at the last delivery pipe that has two identical with inner barrel respectively fermentation gas that covers, be provided with water inlet pipe and evacuated tube in the bottom of lower shell with water outlet baffle plate inboard.
(3) summary of the invention
The object of the present invention is to provide a kind of rationally distributed refuse that both can handle difficult degradation, guarantee the water outlet effect, take up an area of considerably less integral biological hydrogen production plant again.
The object of the present invention is achieved like this:
Mainly form by outer circulation water-bath district, flow lifting type reaction zone, complete hybrid reaction district, settling region, Inlet and outlet water part and the system of giving vent to anger; Outer circulation water-bath district 22 is the zone between outer cylinder body 16 and the inner barrel 17, and outer circulation water-bath water pipe has rising pipe 26 and water inlet pipe 32; Reaction zone II2 is the zone in the inner barrel 17, the water inlet pipe 18 that right-angled intersection water inlet pipe 19 is housed and is attached thereto in reaction zone II2 bottom, and water inlet pipe 18 connects recycling outlet 24, and water pipe 20 and 33 inserts reaction zone II2 from the side; Triphase separator, water outlet V-notch weir 25 that cylindrical shell 15 and hydraucone 34 are formed are housed on reaction zone II2 top, and cylindrical shell 27 is equipped with in effluent weir inboard, top; Reaction zone I1 is the zone in cylindrical shell 36 and the skew wall 37, connects water inlet pipe 3 below, and top leads to settling region 6; The triphase separator of cylindrical shell 35 and hydraucone 8 anabolic reaction district I1 is equipped with water outlet V-notch weir 9 on the entire body, cover plate 13 is arranged at top, and effluent weir 9 inboards are connected with cylindrical shell 7 with the top cover plate; Stirrer 14 is housed on the cover plate, connects stirring rake 4 below the stirrer; Be inserted with temperature controller probe 5 on the cover plate 13, with the reactor outer wall with being threaded, and production well 29,28,10 and 11 is arranged, bottom water inlet pipe 20 connects top rising pipes 12, total rising pipe 31, thief hole comprises 30,23,21 and 33.
Have two fermentation gas delivery pipes that link to each other with middle cylinder body respectively last covering.
Patent of the present invention has designed two reaction zones, and first reaction finishes water outlet and enters second continuation reaction, can handle the substrate of difficult degradation like this.And it combines the advantage of two kinds of multi-form anaerobic reactors, and the material that enters reactor does not need the special pre-treatment of substrate process, even can save pre-treatment; Device is arranged on reaction zone 2 tops with reaction zone 1, with water outlet be provided with very high, the water outlet of reaction zone 1 just can directly enter reaction zone 2 by gravity like this, does not need to use water pump to pressurize, and saves the energy consumption of necessity; In addition, patent of the present invention also is together in series two reaction zones, reasonably is arranged in the reactor, both can handle the refuse of difficult degradation, guarantees the water outlet effect, takes up an area of considerably less again.
(4) description of drawings
Fig. 1 is a structural representation of the present invention.
(5) embodiment
For example the present invention is done description in more detail below in conjunction with accompanying drawing:
In conjunction with Fig. 1, integral biological hydrogen production plant mainly is made up of outer circulation water-bath district, two reaction zones, settling region, Inlet and outlet water part and the systems of giving vent to anger.Outer circulation water-bath district 22 is the zone between outer cylinder body 16 and the inner barrel 17; Outer circulation water-bath water pipe has rising pipe 26 and water inlet pipe 32, connects with temperature controller and heating facility to be reactor heating temperature control; Reaction zone 1 is complete hybrid reaction district, and the zone in cylindrical shell 36 and the skew wall 37 connects water inlet pipe 3 below, and top leads to settling region 6; Stirrer 14 is housed on the cover plate, connects stirring rake 4 below; The triphase separator in cylindrical shell 35 and hydraucone 8 anabolic reaction districts 1, water outlet V-notch weir are 9, and cover plate 13 is arranged at top, and effluent weir is inboard to be connected with cylindrical shell 7 as going out water-lute with the top cover plate; Reaction zone 2 is the flow lifting type reaction zone, zone in the inner barrel 17, right-angled intersection water inlet pipe 19 is housed in regional bottom guarantees that water inlet evenly, connect water inlet pipe 18, water inlet pipe 18 connects recycling outlet 24, and water pipe 20 and 23 is equipped with the triphase separator that cylindrical shell 15 and hydraucone 34 are formed as internal recycle flow velocity lift pump access port on regional 2 tops, water outlet V-notch weir 25, cylindrical shell 27 is equipped with in effluent weir inboard, top; Be inserted with temperature controller probe 5 on the cover plate 13, with the reactor outer wall with being threaded, and production well 29,28,10 and 11 is arranged.Bottom water inlet pipe 20 connects top rising pipe 12, total rising pipe 31, and thief hole comprises 30,23,21 and 33.
Claims (1)
1. an integral biological hydrogen production plant mainly is made up of outer circulation water-bath district, flow lifting type reaction zone, complete hybrid reaction district, settling region, Inlet and outlet water part and the system of giving vent to anger; It is characterized in that: outer circulation water-bath district (22) is the zone between outer cylinder body (16) and the inner barrel (17), and outer circulation water-bath water pipe has first rising pipe (26) and first water inlet pipe (32); Flow lifting type reaction zone II (2) is the zone in the inner barrel (17), second water inlet pipe (18) that right-angled intersection water inlet pipe (19) is housed and is attached thereto in flow lifting type reaction zone II (2) bottom, second water inlet pipe (18) connects recycling outlet (24), and the 3rd water inlet pipe (20) and the 4th water inlet pipe (33) insert flow lifting type reaction zone II (2) from the side; On flow lifting type reaction zone II (2) top the triphase separator and the first water outlet V-notch weir of being made up of first cylindrical shell (15) and first hydraucone (34) (25) is housed, second cylindrical shell (27) is equipped with in the first water outlet V-notch weir inboard; Hybrid reaction district I (1) is the zone in the 3rd cylindrical shell (36) and the skew wall (37) fully, connects the 5th water inlet pipe (3) below, and top leads to settling region (6); The 4th cylindrical shell (35) and second hydraucone (8) are formed the triphase separator of complete hybrid reaction district I (1), the second water outlet V-notch weir (9) is housed on second cylindrical shell (27), cover plate (13) is arranged at top, and second goes out triangle mill weir (9) inboard is connected with the 3rd cylindrical shell (7) with the top cover plate; Stirrer (14) is housed on the cover plate, connects stirring rake (4) below the stirrer; Be inserted with temperature controller probe (5) on the cover plate (13), cover plate (13) and reactor outer wall are with being threaded; The system of giving vent to anger comprises first production well (29), second production well (28), the 3rd production well (10) and the 4th production well (11) that is arranged on the cover plate (13); Bottom water inlet pipe (20) connects top rising pipe (12), total rising pipe (31) is arranged on the reactor outer wall, is provided with on the 5th water inlet pipe (3) to be provided with on first thief hole (30), the recycling outlet (24) to be provided with on the 3rd thief hole (21), the bottom water inlet pipe (20) on second thief hole (23), the inner barrel (17) the 4th thief hole (33) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810064257 CN101250480B (en) | 2008-04-08 | 2008-04-08 | Integral biological hydrogen production plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810064257 CN101250480B (en) | 2008-04-08 | 2008-04-08 | Integral biological hydrogen production plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101250480A CN101250480A (en) | 2008-08-27 |
| CN101250480B true CN101250480B (en) | 2011-03-16 |
Family
ID=39954080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810064257 Expired - Fee Related CN101250480B (en) | 2008-04-08 | 2008-04-08 | Integral biological hydrogen production plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101250480B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105154313B (en) * | 2015-09-02 | 2017-09-22 | 河南农业大学 | A kind of dark fermentation photosynthesis joint hydrogen production bioreactor and its production hydrogen methods |
| CN105695308B (en) * | 2016-03-18 | 2018-03-02 | 西安交通大学 | A kind of cylinder type production with photosynthetic bacteria hydrogen reactor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088185A (en) * | 1992-12-12 | 1994-06-22 | 哈尔滨建筑工程学院 | Organic waste water treatment biological hydrogen production process and equipment |
| KR20050092273A (en) * | 2004-03-15 | 2005-09-21 | 한국과학기술원 | Fermentative hydrogen production from organic wastewater using gas sparging and the fermenting device |
| CN101007682A (en) * | 2007-01-19 | 2007-08-01 | 哈尔滨工业大学 | Hydrogen making apparatus using high concentrated organic wastewater and its hydrogen making method |
-
2008
- 2008-04-08 CN CN 200810064257 patent/CN101250480B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088185A (en) * | 1992-12-12 | 1994-06-22 | 哈尔滨建筑工程学院 | Organic waste water treatment biological hydrogen production process and equipment |
| KR20050092273A (en) * | 2004-03-15 | 2005-09-21 | 한국과학기술원 | Fermentative hydrogen production from organic wastewater using gas sparging and the fermenting device |
| CN101007682A (en) * | 2007-01-19 | 2007-08-01 | 哈尔滨工业大学 | Hydrogen making apparatus using high concentrated organic wastewater and its hydrogen making method |
Non-Patent Citations (2)
| Title |
|---|
| 任南琪 等.厌氧活性污泥工艺生物发酵产氢能力研究.《中国环境科学》.1995,第15卷(第6期),401－406. |
| 任南琪等.厌氧活性污泥工艺生物发酵产氢能力研究.《中国环境科学》.1995,第15卷(第6期),401-406. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101250480A (en) | 2008-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1882733B1 (en) | Transesterification process using an airlift reactor | |
| JP5114780B2 (en) | Anaerobic treatment method and apparatus | |
| CN101269877B (en) | Two-stage anaerobic digestion circulation blow-removing system | |
| MX2007014364A (en) | Anaerobic purification device. | |
| CN103482835B (en) | Sludge hydrolysis device and hydrolysis process | |
| US20220119746A1 (en) | Anaerobic digestion device based on self-sustained air flotation | |
| CN103011404B (en) | Internal-mixing anaerobic reaction tank | |
| CN101250480B (en) | Integral biological hydrogen production plant | |
| CN100475716C (en) | Anaerobic bioreacto | |
| CN208218508U (en) | A kind of biological sludge reactor | |
| CN102674545A (en) | Expanded granular sludge bed (EGSB) reactor with air-lift inner loop and micro power hydraulic outer loop | |
| CN201024124Y (en) | Highly effective anaerobic bioreactor | |
| CN207891126U (en) | A kind of jetting type IC anaerobic reactors | |
| CN202610022U (en) | EGSB (Expanded Granular Sludge Bed) reactor with air lift type internal circulation and micro power hydraulic external circulation | |
| CN203007037U (en) | Internal mixing anaerobic reactor | |
| CN206188484U (en) | Anaerobic reactor is scratched in layering stirring circulation | |
| CN104944578A (en) | Method for processing hardly-degradable industrial wastewater adopting mud water double-circulation anaerobic reactor | |
| CN103214089B (en) | Anaerobic bioreactor for treating organic waste water with high solid content and operating method of anaerobic bioreactor | |
| WO2021118365A1 (en) | Reactor and method for the treatment of wet organic wastes such as black water from households, manure, sludge and slurries | |
| CN203319762U (en) | Self-circulation anaerobic reactor | |
| CN203625122U (en) | Internal circulation anaerobic reactor | |
| CN207330506U (en) | A kind of anaerobic digestion reaction vessel | |
| CN107487843A (en) | A kind of vacuous solar energy heat collecting type open air upflow anaerobic sludge blanket reactor | |
| CN207294326U (en) | A kind of upflow anaerobic sludge blanket reactor of belt stirrer | |
| CN205999125U (en) | Potent mixing and detached anaerobic reactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 |