CN104059851B - Except O 2add CO 2fill H 2the industrialization methane production device that strengthening biogas produces - Google Patents
Except O 2add CO 2fill H 2the industrialization methane production device that strengthening biogas produces Download PDFInfo
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- CN104059851B CN104059851B CN201410309227.4A CN201410309227A CN104059851B CN 104059851 B CN104059851 B CN 104059851B CN 201410309227 A CN201410309227 A CN 201410309227A CN 104059851 B CN104059851 B CN 104059851B
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- tower
- tank
- arranges
- fill
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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
- C12M23/36—Means for collection or storage of gas; Gas holders
-
- 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
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/18—Flow directing inserts
- C12M27/20—Baffles; Ribs; Ribbons; Auger vanes
-
- 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
-
- 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
-
- 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
Abstract
The invention provides a kind of except O
2add CO
2fill H
2the industrialization methane production device that strengthening biogas produces, it comprises tank for sewage gas, except O
2water tower, fill CO
2tower, material pond, H
2inlet and slag bath.It is characterized in that first reaction water removing O
2water tower and fill CO
2except O in tower
2with fill CO
2, infiltrate in material pond raw material stirring evenly after, add pressure injection H
2enter tank for sewage gas.Compared with prior art: O in tank for sewage gas of the present invention
2content is lower, CO
2concentration is higher, decomposer and methanobacteria more active, growth and breeding desired nutritional thing is abundanter, and reaction is more thorough, and biogas generation efficiency is higher, better quality, particularly H
2injection, impel some hydrocarbon mass transfer to be alkene class material, generation biogas while produce gasoline, thus, the present invention has good application value.
Description
One, technical field:
The invention belongs to renewable secondary energy, a kind of except O specifically
2add CO
2fill H
2the industrialization methane production device that strengthening biogas produces.
Two, background technology:
Biogas---with the ubiquity of its raw material, the related advantage that the low threshold of production facility and technology and Environmental-protection comprehensive utilize, be subject to the great attention of people and extensively popularize, emerge in an endless stream around the new technology of biogas production and utilization, novel process, the harshness of adjoint worldwide energy shortage and environmental requirement, the prospect of biogas production and utilization will be more wide and bright.
Three, summary of the invention:
The object of the invention is for above present situation and situation, provide that a kind of efficiency is higher, better effects if, produce while producing high-quality biogas gasoline except O
2add CO
2fill H
2the industrialization methane production device that strengthening biogas produces.
The object of the invention is to be achieved through the following technical solutions:
A kind of except O
2add CO
2fill H
2the industrialization methane production device that strengthening biogas produces, it comprises tank for sewage gas, except O
2water tower, fill CO
2tower, material pond, H
2inlet and slag bath, is characterized in that first reaction water removing O
2in water tower, negative pressure is except O
2, then enter malleation fill CO
2tower fills CO
2, with supersaturation CO
2solution enters material pond, infiltrates raw material after stirring, filling H
2enter tank for sewage gas, be interrupted entering slag bath through abundant reacted waste residue:
(1) described in except O
2water tower is overhead negative-pressure sealing water tower, and top central authorities arrange venting port, and top sidewall arranges water-in, and bottom arranges hydraulic pipe and fills CO
2tower connects.
(2) CO is filled described in
2tower is positive seal water tower, and top arranges venting port, upper portion side wall is arranged and removes O
2the hydraulic pipe that water tower connects, bottom arranges the hydraulic pipe in binder pond.
(3) the material pond described in is CO
2sealing gland adds the normal pressure semitight circle pond of water seal, and arranging above can the charging bole of start or stop sealing cover, side, middle part sidewall is arranged and fills CO
2the hydraulic pipe that tower connects, bottom opposite side sidewall is arranged up heavy caliber carrier pipe and is connected with tank for sewage gas, carrier pipe installs force (forcing) pump, back segment sidewall arranges H
2inlet, material installs agitator in pond.
(4) tank for sewage gas described in is sealed shell of tank, and top is fornix shape, fornix central authorities indwelling air outlet, and side, bottom arranges the carrier pipe connected with material pond, and opposite side sets out cinder notch and leads to slag bath, tank for sewage gas inner bottom surface is arranged the viscous flow wall misplacing and arrange.
(5) water inlet pipe described in, venting port, hydraulic pipe, CO
2inlet, H
2the places such as inlet, air outlet and slag notch arrange stopping valve.
Described water supply, feed and deslagging etc. are timings, quantitatively, are interrupted the continuous flow procedure carried out.
Of the present invention except O
2add CO
2fill H
2the industrialization methane production device that strengthening biogas produces compared with prior art, has following remarkable advantage and feature:
1, reaction water at subnormal ambient except O
2be detained in water tower, make to be dissolved in a small amount of O2 in water and other gas is released eliminating, oxygen-free environment in tank for sewage gas can be made more thorough, and the decomposer of anaerobism and methanobacteria vigor are stronger, glycolysis speed and efficiency higher.
What 2, the water of low gas dissolving concentration entered malleation fills CO
2tower, forms relatively pure supersaturation CO
2solution, after entering the material pond of normal pressure, part CO
2be released, because of CO
2specific gravity of gas is greater than air specific weight, and be deposited in material pond, the contact cutting off feed liquid and air forms sealing gland layer, stops the O in air
2and N
2again enter reaction water and form secondary pollution.
3, relatively pure CO
2saturated solution and solid material, expecting in pond after Homogeneous phase mixing, inject tank for sewage gas through force (forcing) pump, inject H simultaneously
2, make with CO
2in order to reduce, the methanobacteria nutrition of raw material is abundanter, and Reproduction speed is faster, more, produces biogas more, and forms benign cycle, simultaneously due to H
2injection, make part alkane transformations be alkene, on the one hand consume more CO
2, improve the quality of biogas, produce high-quality gasoline on the other hand.
4, this device need consume CO
2as raw material, be CO
2dispose after trapping and add a channel, for carbon drop environmental protection, utilization of waste material are made contributions.
5, except O
2the overhead design of water tower, utilizes except O
2water tower with fill CO
2the height of water of tower, by the orderly start or stop of the valves such as water-in, air outlet, hydraulic pipe, is not using in external impetus situation, relies on the action of gravity of water removing O
2form negative pressure air room in water tower, fill CO
2form malleation air chamber in tower, energy-saving and environmental protection, and pressure is easily controlled and is stablized.
6, tank for sewage gas inner bottom surface is arranged the viscous flow wall misplacing and arrange, make the reaction process covering glycolysis and aerogenesis that the raw material that enters is slowly orderly, avoid wholly in tank new and old raw material mix, the reaction compartment waste that unordered discharge causes and raw material reaction are not wasted entirely, are conducive to streamlined continuous print industrialization production process.
In sum, the present invention has good application value.
Four, accompanying drawing illustrates:
Fig. 1 is for removing O
2add CO
2fill H
2the side plane schematic diagram of the industrialization methane production device that strengthening biogas produces.
Fig. 2 is for removing O
2add CO
2fill H
2the delay wall paper row schematic diagram of the tank for sewage gas inner bottom surface of the industrialization methane production device that strengthening biogas produces.
In figure: 1 tank for sewage gas, 2 is except O
2water tower, 3 fills CO
2tower, 4 material ponds, 5 slag baths, 6 water-ins, 7 venting ports, 8 negative pressure chambers, 9 hydraulic pipes, 10CO
2inlet, 11 malleation air chambers, 12 charging boles, 13 sealing covers, 14 carrier pipes, 15 force (forcing) pumps, 16H
2inlet, 17 viscous flow walls, 18 air chambers, 19, air outlet, 20 slag notches, 21 stopping valve, 22 fluid levels.
Five, embodiment:
O is removed to of the present invention below in conjunction with specification sheets
2add CO
2fill H
2the industrialization methane production device that strengthening biogas produces is described in further detail:
As shown in Figure 1, of the present invention except O
2add CO
2fill H
2the industrialization methane production device that strengthening biogas produces is by tank for sewage gas 1, except O
2water tower 2, fill CO
2tower 3, material pond 4, H
2inlet 16 and slag bath 5 form.Except O
2water tower 2 is overhead sealing water tower, and its inner normality fluid level 22 should higher than filling CO
2more than the 10m of the fluid level 22 of tower 3 and tank for sewage gas 1, top central authorities arrange venting port 7, top sidewall are arranged water-in 6, and bottom arranges and fills CO
2the hydraulic pipe 9 that tower 3 communicates.Fill CO
2tower 3 is sealing water tower, and top arranges venting port 7, and top arranges and removes O
2the hydraulic pipe 9 that water tower 2 communicates, bottom arranges CO
2inlet 10, bottom arranges the hydraulic pipe 9 communicated with material pond 4.Material pond 4 adds the semi-open circular reservoir of sealing cover 13 for sealing gland, and bottom surface should lower than the bottom surface of tank for sewage gas 1, and side, top arranges the charging bole 12 that sealing cover 13 is housed, and side, bottom arranges and fills CO
2the hydraulic pipe 9 that tower 3 is connected, opposite side arranges the up carrier pipe of heavy caliber 14 and communicates with tank for sewage gas 1, and carrier pipe 14 leading portion installs force (forcing) pump 15, and back segment sidewall arranges H
2inlet 16.Tank for sewage gas 1 is large sealing tank body, top design is fornix shape, centre sets out gas port 19, side, bottom is carrier pipe 14 entrance, and opposite side is slag notch 20, as shown in Figure 2, tank for sewage gas 1 inner bottom surface is arranged relative with carrier pipe 14, misplace the viscous flow wall 17 arranged, and viscous flow wall 17 spacing is pre-large post-small, low after front height.Slag bath 5 is open antiseepage hollow place, accepts the residue waste liquid that slag notch 20 releases.At venting port 7, water-in 6, hydraulic pipe 9, CO
2the places such as inlet 10, air outlet 19, slag notch 20 arrange stopping valve 21, except the stopping valve 21 of slag notch 20 is installed on same place by pipeline Yu rotation.
During operation, open except O
2water tower 2 with fill CO
2the venting port of tower 3 and between hydraulic pipe 9, close CO
2inlet 10 and fill CO
2hydraulic pipe 9 between tower 3 and material pond 4, by water-in 6 to removing O
2water tower 2 with fill CO
2be filled to full in tower 3, close successively and fill CO
2tower 3, except O
2the venting port 7 of water tower 2 and water-in 6 stopping valve 21, open and fill CO
2hydraulic pipe 9 between tower 3 and material pond 4, open CO
2inlet 10 is to filling CO
2the quantitative CO of infusion in tower 3
2rear closedown.By material pond 4 to tank for sewage gas 1 infusion be rich in natural pond, the river mud of methanobacteria, dung polluted water or other run the pulp water of biogas facilities, infusion needle closes carrier pipe 14 to after the specific decomposer of feedstock property to 1/to five/3rd of tank for sewage gas 1 volume more if desired, filling glycolysis raw material in material pond 4.Open CO successively
2inlet 10, fills CO
2hydraulic pipe 9 between tower 3 and material pond 4, fills CO
2tower 3 with except O
2water tower 2 hydraulic pipes 9 and water-in 6, water to material pond 4: expect than being 4: 1, the above stopping valve 21 of reverse closedown, stir after expecting that in pond 4, raw material evenly, start force (forcing) pump 15 and inject tank for sewage gas 1, repeatedly only to reach below fornix portion to raw material in tank for sewage gas 1, when air chamber 18 has pressure in tank for sewage gas 1, be opened to gas port 19 to abandon to put to pure biogas and discharge, drop into and normally produce.
Because the start or stop order of each stopping valve 21 is different and the action of gravity of water and drop after operation, except O
2negative pressure chamber 8 can be formed on water tower 2 top, is filling CO
2malleation air chamber 11 can be formed on tower 3 top, and produce methane gas through methanobacteria glycolysis, at tank for sewage gas 1 fornix, portion there will be malleation air chamber 18, and controls tower well by fluid level 22, air chamber capacity in tank.
Treat tank for sewage gas 1 normal gas producing, after each production sequence is normal, open H to during tank for sewage gas 1 filler simultaneously
2inlet, infusion H in tank for sewage gas 1
2.Fluid level 22 surface liquid fractionation in tank for sewage gas 1 is got to discharge biogas and wooden dipper and obtains high-quality marsh gas and gasoline.
Except the technical characteristic described in specification sheets, be those skilled in the art oneself know technology.
Claims (1)
1. one kind is removed O
2add CO
2fill H
2the industrialization methane production device that strengthening biogas produces, it comprises tank for sewage gas, except O
2water tower, fill CO
2tower, material pond, H
2inlet and slag bath, is characterized in that: except O
2water tower is overhead negative-pressure sealing water tower, and its inner normality fluid level should higher than filling CO
2more than the 10m of the fluid level of tower and tank for sewage gas 1, top central authorities arrange venting port, and top sidewall arranges water-in, and bottom arranges and fills CO
2the hydraulic pipe that tower communicates; Fill CO
2tower is positive seal water tower, and top arranges venting port, and top arranges and removes O
2the hydraulic pipe that water tower communicates, bottom arranges CO
2inlet, bottom arranges the hydraulic pipe communicated with material pond; Material pond is the semi-open circular reservoir of normal pressure that sealing gland adds sealing cover, and bottom surface should lower than the bottom surface of tank for sewage gas, and side, top arranges the charging bole that sealing cover is housed, and side, bottom arranges and fills CO
2the hydraulic pipe that tower is connected, the carrier pipe that opposite side arranges heavy caliber up communicates with tank for sewage gas, and carrier pipe leading portion installs force (forcing) pump, and back segment sidewall arranges H
2inlet; Tank for sewage gas is large sealing tank body, and top design is fornix shape, and centre sets out gas port, side, bottom is carrier pipe entrance, and opposite side is slag notch, tank for sewage gas inner bottom surface is arranged relative with carrier pipe, misplace the viscous flow wall arranged, and viscous flow wall spacing is pre-large post-small, low after front height; Slag bath is open antiseepage hollow place, accepts the residue waste liquid that slag notch releases; At venting port, water-in, hydraulic pipe, CO
2inlet, air outlet, slag notch place arrange stopping valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410309227.4A CN104059851B (en) | 2014-07-02 | 2014-07-02 | Except O 2add CO 2fill H 2the industrialization methane production device that strengthening biogas produces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410309227.4A CN104059851B (en) | 2014-07-02 | 2014-07-02 | Except O 2add CO 2fill H 2the industrialization methane production device that strengthening biogas produces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104059851A CN104059851A (en) | 2014-09-24 |
| CN104059851B true CN104059851B (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410309227.4A Active CN104059851B (en) | 2014-07-02 | 2014-07-02 | Except O 2add CO 2fill H 2the industrialization methane production device that strengthening biogas produces |
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| Country | Link |
|---|---|
| CN (1) | CN104059851B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6340581B1 (en) * | 1992-10-30 | 2002-01-22 | Bioengineering Resources, Inc. | Biological production of products from waste gases |
| CN101920258A (en) * | 2010-07-20 | 2010-12-22 | 中国科学院广州能源研究所 | Energy utilization system of organic wastes with zero emission of carbon dioxide |
| CN203229513U (en) * | 2012-12-27 | 2013-10-09 | 周鼎力 | Device for preparing engine gas by using kitchen waste or organic waste |
| CN204058448U (en) * | 2014-07-02 | 2014-12-31 | 张峰 | Except O 2add CO 2fill H 2industrialization methane production device |
-
2014
- 2014-07-02 CN CN201410309227.4A patent/CN104059851B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6340581B1 (en) * | 1992-10-30 | 2002-01-22 | Bioengineering Resources, Inc. | Biological production of products from waste gases |
| CN101920258A (en) * | 2010-07-20 | 2010-12-22 | 中国科学院广州能源研究所 | Energy utilization system of organic wastes with zero emission of carbon dioxide |
| CN203229513U (en) * | 2012-12-27 | 2013-10-09 | 周鼎力 | Device for preparing engine gas by using kitchen waste or organic waste |
| CN204058448U (en) * | 2014-07-02 | 2014-12-31 | 张峰 | Except O 2add CO 2fill H 2industrialization methane production device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104059851A (en) | 2014-09-24 |
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Effective date of registration: 20201014 Address after: 20 / F, building A-1, shazhouhu science and Technology Innovation Park, Huachang Road, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province 215600 Patentee after: Suzhou yunqi Yizhan Technology Service Co., Ltd Address before: 250013 Shandong Province, Lixia District of Ji'nan City Luo River District 8 Building 4 unit 301 room Patentee before: Zhang Feng |