CN106635754A - Combined methane production apparatus - Google Patents
Combined methane production apparatus Download PDFInfo
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- CN106635754A CN106635754A CN201610550028.1A CN201610550028A CN106635754A CN 106635754 A CN106635754 A CN 106635754A CN 201610550028 A CN201610550028 A CN 201610550028A CN 106635754 A CN106635754 A CN 106635754A
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- methane
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- waste gas
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- 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
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- 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
- C12M23/44—Multiple separable units; Modules
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- 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
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- 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
- C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
- C12M37/04—Seals
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- 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
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Abstract
The invention provides a combined methane production apparatus. The combined methane production apparatus is formed through combination of a plurality of single methane production units (1) and is characterized in that each single methane production unit (1) is internally provided with a plurality of water electrolyzers (2), and the exhaust port (3) of an output pipe for exhaust gas discharged by fire-coal fuel-oil combustion-gas equipment is arranged below each water electrolyzer (2). When exhaust gas discharged by the fire-coal fuel-oil combustion-gas equipment is conveyed to the single methane production units (1) for methane production, methane is conveyed to a power generator (7) via a pipeline for power generation; and exhaust gas discharged by the power generator (7) is conveyed to the single methane production units (1) for methane production. Thus, recycling, zero discharge and zero pollution of exhaust gas discharged by the fire-coal fuel-oil combustion-gas equipment are realized.
Description
Technical field
The present invention relates to a kind of coal and oil combustion gas waste gas produces the device of methane.
Background technology
It is well known that coal and oil combustion gas waste gas is the main cause that air forms haze, all it is both at home and abroad coal and oil combustion gas
Waste gas treats as pollutant removal.And the carbon dioxide in waste gas and removal of having no idea.More not coal and oil combustion gas waste gas
In carbon dioxide make the precedent of methane.And current, energy scarcity, it is badly in need of a kind of new energy of exploitation.Therefore, research and design
A kind of coal and oil combustion gas waste gas produces the device of methane, is the current technical issues that need to address.
The content of the invention
The technical problem to be solved is to provide the device that a kind of coal and oil combustion gas waste gas produces methane.
The present invention solves the technical scheme of its technical problem：
Combined type methane phase device, is combined by multiple monomer methane phase devices.In each monomer methane phase device, if
There are multiple water electrolyzers, each water electrolyzer is provided with below the exhaust outlet that coal and oil gas-fired equipment discharges exhaust output tube, single
Body methane phase device top is provided with sludge water overfall, and the sludge water that sludge water overfall is overflowed is by pipeline stream to storage
Pond.Storage pool is suitable for reading to be provided with software closure.Closure is lifted with liquid side, air is completely cut off with liquid side, prevents oxygen
Poison anaerobic bacteria.The effect of storage pool：The methane backeria rest of poisoning, treatment, rehabilitation.Sludge water in storage pool uses again Pulp pump
6 are pipelined in methane phase device, and sludge water (methane bacterial classification) is recycled.It is additionally provided with nutrition liquid pool, nutrition liquid pool
It is suitable for reading to be provided with software closure.Closure is lifted with liquid side, air is completely cut off with liquid side, prevents oxygen from poisoning anaerobism
Bacterium.Nutrient solution is by raw materials such as nitrogenous fertilizer, phosphate fertilizer and multiple element and water according to methane backeria nutritional need proportioning.When monomer methane phase dress
When methane backeria in putting needs nutrient solution, nutrient solution is extracted with water pump 11, be pipelined to storage pool.
As a kind of preferred version of invention, also monomer is transported to by exhaust outlet (3) including coal and oil combustion gas waste gas
Methane phase device produces methane, and methane is pipelined to electrical power generators, the waste gas of generator discharge, by pipeline
Methane is produced to monomer methane phase device, the waste gas circulation of coal and oil gas-fired equipment discharge utilizes zero-emission, no pollution.
It is single also including 10 degree to 50 degree of monomer methane phase device and ground level angle as a kind of preferred version of invention
S-type after 5 meters to 200 meters of body methane phase device length, superposing type to aerial development, monomer methane phase device upper and lower side turn round
Mid portion it is parallel up and down, extend monomer methane phase device length, increase coal and oil combustion gas waste gas in carbon dioxide with
Number of times and extend contact time that methane backeria is contacted, improve carbon dioxide conversion methane rate, and being additionally provided with prevents siphon pipe (12), prevent
Only siphon pipe (12) is connected with sludge overfall (4).
Operation principle：
1st, the effect of Pulp pump 7：Sludge water, nutrient solution are noted into monomer methane phase device, promotes monomer methane phase device
Interior sludge water namely for methane bacterial classification is quickly flowed up, and makes the oxygen that water electrolysis is produced with sludge water namely for methane bacterium quick separating.
And because of the road that the anode of water electrolysis equipment flows close to gas.So, the oxygen that water electrolysis is produced is in sludge water lifting power
Under promoting the carbon dioxide lifting power that lower and note is entered to promote, the upper strata Operational Zone of the road of gas flowing is climbed to
Domain.The oxygen that water electrolysis is produced and methane backeria time of contact, control below 0.4, to reduce methane backeria poisoning risk.
2nd, monomer methane phase device top is pointed, and pointed portion is the road of gas flowing.Pointed is below sludge water
The road of flowing.The gas being input into because of monomer methane phase device and the gas for producing have carbon dioxide, methane, hydrogen, oxygen
The gas such as gas and hydrogen sulfide and nitrogen oxides, is referred to as：Methane mixed gas.Methane mixed gas are different because of atomic weight, in upper up-flow
During dynamic, level is separated naturally, oxygen hydrogen upper strata on the road that gas flows is run, and methane and carbon dioxide is in gas stream
Dynamic road levels operation, and sludge water is flowed up on the road that sludge water flows.So, methane and carbon dioxide handle
Sludge water namely for methane bacterial classification is kept apart with oxygen, is not contacted, and oxygen cannot endanger methane backeria, and carbon dioxide preparation methane is not by
May, become possibility.
3rd, when the one piece of conveying of the carbon dioxide and methane bacterial classification in the waste gas of coal and oil gas-fired equipment discharge and nutrient solution
Following to the water electrolysis equipment in monomer methane phase device, rapid to rise, carbon dioxide can be produced repeatedly with water electrolysis equipment
Hydrogen ion contact and extend contact time, the carbon dioxide and water in the presence of methane backeria, in coal and oil combustion gas waste gas
The methane synthetic ratio of the hydrogen ion synthesizing methane that electrolysis is produced is high.Water electrolysis produce it is hydrionic also produce oxonium ion simultaneously,
Oxonium ion generates oxygen, and oxygen can make methane backeria be poisoned to death.But the gas that now, monomer methane phase device is input into and
The gas of generation has：The gases such as carbon dioxide, methane, hydrogen, oxygen, hydrogen sulfide, nitrogen oxides are referred to as methane mixed gas.This
A little gases rise rapidly.And because of the road that the anode of water electrolysis equipment flows close to gas.So, the oxygen that water electrolysis is produced exists
Under sludge water lifting power promotes the carbon dioxide lifting power that lower and note is entered to promote, the road of gas flowing is climbed to
Upper strata operation area.The oxygen that water electrolysis is produced and methane backeria time of contact, can control below 0.4, to reduce methane backeria
Poisoning risk.Methane mixed gas rise during flowing, because atomic weight is different, separate level, and oxygen hydrogen is walked from top, methane
With carbon dioxide from walking below.So, sludge water namely for methane bacterium therefrom bottom is walked, oxygen is walked from top, methane and carbon dioxide
Walk from centre.Carbon dioxide and methane are kept apart oxygen with methane backeria and are not contacted, it becomes possible to reach the not poisoned mesh of methane backeria
's.Can finally realize that coal and oil combustion gas waste gas produces methane and is never likely to become possibility, and carbon dioxide can be improved
Methane rate is generated, carbon dioxide preparation methane operating cost is reduced.
Compared with prior art, the present invention can realize that coal and oil combustion gas waste gas produces methane.And can improve titanium dioxide
Carbon conversion is methane rate, reduces operating cost, is energy revolution technology, is also the revolution technology of air contaminant treatment technology.
Description of the drawings
Fig. 1 is the monomer methane phase apparatus structure schematic diagram of the present invention.
Specific embodiment
As illustrated, combined type methane phase device, is combined by multiple monomer methane phase devices 1.Each monomer produces first
In alkane device 1, multiple water electrolyzers 2 are provided with.Each water electrolyzer 2 is provided with below the discharge waste gas output of coal and oil gas-fired equipment
The exhaust outlet 3 of pipe.The top of monomer methane phase device 1 is provided with sludge water overfall 4.The sludge that sludge water overfall 4 is overflowed
Water is by pipeline stream to storage pool 5.Sludge water Pulp pump 6 in storage pool 5 is pipelined to monomer methane phase device
1.Storage pool 5 is suitable for reading to be provided with software closure 8.It is additionally provided with nutrition liquid pool 9.Nutrition liquid pool 9 is suitable for reading to be provided with software closure 1.Battalion
Nutrient solution in nutrient solution pond 9, storage pool 5 is extracted into sewage pump 11 by pipeline.
Also include that monomer methane phase device 1 produces methane, methane is pipelined to generator 7 and generates electricity, the row of generator 7
The waste gas put, is pipelined to monomer methane phase device 1 and produces methane.The waste gas circulation of coal and oil gas-fired equipment discharge
Using zero-emission no pollution.
Also include 10 degree to 50 degree of monomer methane phase device 1 and ground level angle, 5 meters of monomer methane phase device length is extremely
S-type after 200 meters, to aerial development, the mid portion that monomer methane phase device upper and lower side turns round is parallel up and down, prolongs for superposing type
Long monomer methane phase device length, increases number of times and prolongation that the carbon dioxide in coal and oil combustion gas waste gas is contacted with methane backeria
Time of contact, carbon dioxide conversion methane rate is improved, being additionally provided with prevents siphon pipe 12, prevent siphon pipe 12 and sludge overfall 4
Connection.
Claims (3)
1. combined type methane phase device, is combined, it is characterised in that each methane phase by multiple monomer methane phase devices (1)
In device (1), multiple water electrolyzers (2) are provided with, each water electrolyzer (2) is provided with below coal and oil gas-fired equipment discharge waste gas
The exhaust outlet (3) of efferent duct, monomer methane phase device (1) top is provided with sludge water overfall (4), and sludge water overfall (4) overflows
The sludge water for flowing out is by pipeline stream to storage pool (5), and the inner sludge water of storage pool (5) is defeated by pipeline with wash with watercolours stock pump (6)
Monomer methane phase device (1) bottom is sent to, storage pool (5) is suitable for reading to be provided with software closure (8), is additionally provided with nutrition liquid pool (9), is sought
Nutrient solution pond (9) is suitable for reading to be provided with software closure (10), and the inner nutrient solution of nutrition liquid pool (9) is taken out with sewage pump (11) by pipeline
To storage pool (5).
2. combined type methane phase device according to claim 1, it is characterised in that also logical including coal and oil combustion gas waste gas
Cross exhaust outlet (3) and be transported to monomer methane phase device (1) generation methane, methane is pipelined to generator (7) generating, sends out
The waste gas of motor (7) discharge, is pipelined to methane phase device (1) and produces methane, the discharge of coal and oil gas-fired equipment
Waste gas circulation utilizes zero-emission, no pollution.
3. combined type methane phase device according to claim 1, it is characterised in that also including monomer methane phase device (1)
With 10 degree to 50 degree of ground level angle, it is S-type after 5 meters to 200 meters of monomer methane phase device length, superposing type to aerial development,
The mid portion that monomer methane phase device upper and lower side turns round is parallel up and down, extends monomer methane phase device length, increases coal-fired combustion
Number of times and extend contact time that carbon dioxide in oily combustion gas waste gas is contacted with methane backeria, improve carbon dioxide conversion methane
Rate, being additionally provided with prevents siphon pipe (12), prevents siphon pipe (12) from connecting with sludge overfall (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550028.1A CN106635754A (en) | 2016-07-05 | 2016-07-05 | Combined methane production apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550028.1A CN106635754A (en) | 2016-07-05 | 2016-07-05 | Combined methane production apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN106635754A true CN106635754A (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610550028.1A Pending CN106635754A (en) | 2016-07-05 | 2016-07-05 | Combined methane production apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106434295A (en) * | 2016-09-26 | 2017-02-22 | 高节义 | Multi-gas-path monomer methane-producing device |
| CN109554282A (en) * | 2018-03-01 | 2019-04-02 | 高节义 | Setting of the oxygenerator in conjunction with methane phase equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN109554282A (en) * | 2018-03-01 | 2019-04-02 | 高节义 | Setting of the oxygenerator in conjunction with methane phase equipment |
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