CN107915208A - A kind of novel energy-conserving hydrogen reclaimer - Google Patents
A kind of novel energy-conserving hydrogen reclaimer Download PDFInfo
- Publication number
- CN107915208A CN107915208A CN201711339307.4A CN201711339307A CN107915208A CN 107915208 A CN107915208 A CN 107915208A CN 201711339307 A CN201711339307 A CN 201711339307A CN 107915208 A CN107915208 A CN 107915208A
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- Prior art keywords
- wall
- hydrogen
- knockout drum
- bolted
- novel energy
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
- C01B3/52—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0415—Purification by absorption in liquids
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The invention discloses a kind of novel energy-conserving hydrogen reclaimer, including base, the bottom outer wall of the base has been bolted universal wheel, and the top outer wall of base has been bolted booster pump, the port of export inner wall of the booster pump is socketed with air injection pipe, and the top outer wall of air injection pipe has been bolted pressure gauge, knockout drum is bolted outside the top of the base, and the one end of air injection pipe away from booster pump is socketed in the bottom of knockout drum side outer wall.The present invention is by increasing knockout drum, and the filling limewash in knockout drum, so as to depart to the mixed gas containing hydrogen, and it is stirred with paddle, so as to accelerate separated speed, by increasing Hydrogen collection tank, and increase condenser in tank, carry out the hydrogen containing moisture so as to quickly to have slept separation, the present apparatus is simple in structure, easy to operate, hydrogen recovery efficiency is high.
Description
Technical field
The invention belongs to Recovery technology of hydrogen field, more particularly to a kind of novel energy-conserving hydrogen reclaimer.
Background technology
Hydrogen is generally acknowledged most clean fuel, and important chemical industry synthesis raw material.But it is not primary energy, it is will
From primary energy by changing the energy carrier produced.It is a kind of gaseous fuel again, in terms of distribution is conveyed relatively
There is certain difficulty.China again be a country using coal as main primary energy, so it is necessary to apply " environment, efficiency,
The life cycle research method of economy ", with reference to national conditions and the reality in area, China is comprehensively assessed with the eye of system engineering
The production and application of hydrogen；The reality in area is combined, selects advanced technology, rational method produces and using hydrogen, to obtain
Obtain maximum economy and environmental benefit.
Hydrogen is produced primarily as a kind of intermediate products at present.It is the important original of further chemical industry synthesis hydrogenation
Material.It is mainly by fossil energy natural gas, crude oil（Hydrocarbon）Reform, gasify or hydrocarbon at high temperature as raw material and water vapour with coal
Class partial oxidation reforming generates.In the conversion process, the carbon in fossil energy is changed into CO first（Or CO2）.In order to obtain hydrogen more,
Further through water gas shift reation CO+H2O=H2+CO2, CO is further converted to CO2.So will by fossil energy hydrogen manufacturing
Discharge CO2.Its CO2Discharge capacity：Coal>Oil>Natural gas, this is determined by the C/Hratio of raw material.Hydrogen also can be by electrolysis water（Salt
Water）Production, but this is a kind of method costly, the usually byproduct under special production purpose, such as chlorine industry；
Or in order to obtain the hydrogen of special requirement（Such as rocket fuel）.Electrolysis hydrogen manufacturing is only utilizing water power or solar energy photocatalytic water
When, just it can be described as rational.Oil plant and some chemical processes also can by-product some hydrogen, but these are not most important
The method for producing hydrogen.
Intermediate products or raw material in Chinese hydrogen primarily as chemical industry synthesis, at present Chinese hydrogen as direct products or
The amount of fuel is less.In Chinese hydrogen it is currently more expensive and relatively lacks（For other countries）, it is primarily due to me
State's primary energy is based on coal, and for coal than oil, natural gas hydrogen content is few, and hydrogen production process just needs with more steam, to disappear
Consume more energy.The maximum amount of use of hydrogen is that about 60% hydrogen, which is used in, in the world synthesizes ratio Chinese on ammonia in synthesis ammonia
Higher.Next section will specifically list the yield of China's synthesis ammonia and ratio using coal, natural gas and light oil as raw material.
In order to improve the requirement of environment, the quality requirement of vapour, diesel oil is being continuously improved at present, the hydrogenation of oil refining process is split
Change and unifining process, it is also desirable to which the hydrogen for applying the process by-product such as substantial amounts of hydrogen, oil plant reformation is not nearly enough use.
There is the factory being hydrocracked with hydro-refining unit, all need separately to add naphtha steam to reform（Or partial oxidation）Device for producing hydrogen.
Another larger amount of hydrogen use is to utilize synthesis gas（CO/H2）Synthesizing methanol.In the state of some technologies prosperity
Family, methanol are primarily used to additives of the production MTBE as gasoline.In China since the amount of C4 alkene is limited, synthesis MTBE disappears
The ratio for consuming quantity of methyl alcohol is not very high.Methanol is both important industrial chemicals, itself is also a kind of good engine fuel.Cause
This, methanol is most important C1 chemical products.The application range and product downstream of methanol are opened up, will be to Optimum utilization fossil energy
Source plays an important role.
C1 chemical industry process will utilize hydrogen（Synthesis gas H2/CO）Importance.Such as OXO reactions can be from alkene
Produce aldehyde and further hydrogenation produces alcohol（Important plasticizer）.Also can directly or indirectly synthetic liquid fuel, alkene from synthesis gas
Hydrocarbon and other important oxygenatedchemicals（Other alcohol, acetic acid, aceticanhydride, dimethyl ether, formic acid, methyl formate in addition to methanol
Etc.）.
Hydrogen is also the raw material of other organic compound hydrogenation processes.The direct liquefaction process of coal just needs substantial amounts of hydrogen to make
For intermediate raw material.The indirect liquefaction of coal（F-T is synthesized）, methanation reaction, be also required for substantial amounts of hydrogen.
Due to the new development of fuel cell technology, fuel of the hydrogen as fuel cell, presents a very wide range of and potential
Market.To be an earthshaking thing how from planning and the technical development for preparing and meeting this must arrive
Feelings.
Hydrogen gas recovering device is to save the energy, reduce production cost, using recovery technology, will reduce process discharge
A kind of device that reduction tail gas is recycled, a large amount of hydrogeneous exhaust gas of productional surplus were all burnt up as fuel or directly set fire in the past
Torch is burnt up, in this way, production cost will certainly be caused excessive and the serious waste of hydrogen resources, in recent years, with market competition
It is growing more intense, the awareness of saving energy of people gradually strengthens, and the recycling technique and hydrogen for setting about researching and developing hydrogeneous exhaust gas are returned
Receiving apparatus, but existing hydrogen gas recovering device on the market, production cost is high, and complicated, later period maintenance is costly, and hydrogen
That recycles is ineffective, causes cost not drop not only but also improves the production cost of enterprise.
The content of the invention
The purpose of the present invention is to solve shortcoming existing in the prior art, and a kind of novel energy-conserving hydrogen proposed returns
Receiving unit.
To achieve these goals, present invention employs following technical solution：
A kind of novel energy-conserving hydrogen reclaimer, including base, the top outer wall of the base have been bolted booster pump,
The port of export inner wall of the booster pump is socketed with air injection pipe, and the top outer wall of air injection pipe has been bolted pressure gauge, institute
State and knockout drum has been bolted outside the top of base, and the one end of air injection pipe away from booster pump is socketed in outside knockout drum side
The bottom of wall, the air injection pipe have been bolted check valve close to knockout drum one end outer wall, outside the bottom of the knockout drum
Wall offers opening, and the inner wall that is open is socketed with bearing, and the inner wall of the bearing is socketed with rotation axis, and the outer wall weldering of rotation axis
Paddle is connected to, the bottom inner wall of the base has been bolted motor, and the output shaft of motor is rolled with rotation axis and connected
Connect, the knockout drum offers liquid injection port close to the top of check valve side outer wall, and the bottom of knockout drum opposite side outer wall is opened
Equipped with leakage fluid dram, the top outer wall of the knockout drum is welded with collecting hood, and the top inner wall of collecting hood is socketed with appendix, institute
The top outer wall for stating base has been bolted Hydrogen collection tank, and the one end of appendix away from collecting hood is socketed in hydrogen receipts
Collect the bottom of tank side outer wall, the Hydrogen collection tank both sides inner wall axis line position has been bolted a logical condensation
Device, the top of the Hydrogen collection tank offer Hydrogen collection mouth.
In order to further improve the performance of novel energy-conserving hydrogen reclaimer, the structure and hydrogen of the knockout drum are received
The structure of collection tank is cylindrical structure, and the outside diameter of knockout drum is more than the outside diameter of Hydrogen collection tank.
In order to further improve the performance of novel energy-conserving hydrogen reclaimer, the quantity of the paddle is eight to ten
Six, and in the equidistant outer wall surrounding for being welded on rotation axis of eight to ten six paddles.
In order to further improve the performance of novel energy-conserving hydrogen reclaimer, the inner cavity of the knockout drum is filled with stone
Buck, and the pH value of limewash is more than 8.
In order to further improve the performance of novel energy-conserving hydrogen reclaimer, the structure of the condenser is cylinder
Structure, and the outside diameter of condenser and the internal diameter of Hydrogen collection tank match.
In order to further improve the performance of novel energy-conserving hydrogen reclaimer, the collecting hood circle of position cone structure,
And the outside diameter of collecting hood bottom is consistent with the outside diameter of knockout drum, the outside diameter of collecting hood top outer wall and the outside diameter phase of appendix
Match somebody with somebody.
In order to further improve the performance of novel energy-conserving hydrogen reclaimer, the bottom outer wall of the base passes through spiral shell
Bolt is fixed with universal wheel.
In order to further improve the performance of novel energy-conserving hydrogen reclaimer, the Hydrogen collection tank is away from appendix
The bottom of side outer wall offers discharge outlet.
Compared with prior art, beneficial effects of the present invention are：
The present invention provides a kind of novel energy-conserving hydrogen reclaimer, in present device, by increasing knockout drum, and is separating
Filling limewash in tank, so as to depart to the mixed gas containing hydrogen, and is stirred with paddle, so that
It can accelerate separated speed, by increasing Hydrogen collection tank, and increase condenser in tank, so as to will quickly contain moisture
Hydrogen carry out having slept separation, the present apparatus is simple in structure in summary, easy to operate, and hydrogen recovery efficiency is high.
Brief description of the drawings
Fig. 1 is a kind of structural front view of novel energy-conserving hydrogen reclaimer proposed by the present invention.
Fig. 2 is a kind of structure top view of novel energy-conserving hydrogen reclaimer proposed by the present invention.
Fig. 3 is a kind of partial structural diagram of novel energy-conserving hydrogen reclaimer proposed by the present invention.
In figure：1 universal wheel, 2 bases, 3 air injection pipes, 4 paddles, 5 rotation axis, 6 motors, 7 bearings, 8 leakage fluid drams, 9 condensations
Device, 10 discharge outlet, 11 Hydrogen collection tanks, 12 Hydrogen collection mouths, 13 appendixs, 14 collecting hoods, 15 liquid injection ports, 16 knockout drums, 17
Check valve, 18 pressure gauges, 19 booster pumps.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-3, a kind of novel energy-conserving hydrogen reclaimer, including base 2, the bottom outer wall of base 2 pass through bolt
Universal wheel 1 is fixed with, and the top outer wall of base 2 has been bolted booster pump 19, the port of export inner wall sleeve of booster pump 19
Air injection pipe 3 is connected to, and the top outer wall of air injection pipe 3 has been bolted pressure gauge 18, consolidates outside the top of base 2 by bolt
Surely there is knockout drum 16, and the one end of air injection pipe 3 away from booster pump 19 is socketed in the bottom of 16 side outer wall of knockout drum, air injection pipe 3
Check valve 17 is bolted close to 16 one end outer wall of knockout drum, the bottom outer wall of knockout drum 16 offers opening, and opens
Mouth inner wall is socketed with bearing 7, and the inner wall of bearing 7 is socketed with rotation axis 5, and the outer wall of rotation axis 5 is welded with paddle 4, base 2
Bottom inner wall be bolted motor 6, and the output shaft of motor 6 is rolled with rotation axis 5 and connected, and knockout drum 16 is close to single
Liquid injection port 15 is offered to the top of 17 side outer wall of valve, and the bottom of 16 opposite side outer wall of knockout drum offers leakage fluid dram 8, point
Top outer wall from tank 16 is welded with collecting hood 14, and the top inner wall of collecting hood 14 is socketed with appendix 13, the top of base 2
Outer wall has been bolted Hydrogen collection tank 11, and the one end of appendix 13 away from collecting hood 14 is socketed in Hydrogen collection tank 11
The bottom of side outer wall, 11 both sides inner wall axis line position of Hydrogen collection tank have been bolted a logical condenser 9, and hydrogen
Bottom of the gas collecting tank 11 away from 13 side outer wall of appendix offers discharge outlet 10, and the top of Hydrogen collection tank 11 offers hydrogen
Gas collection port 12.
In the present invention, the structure of knockout drum 16 and the structure of Hydrogen collection tank 11 are cylindrical structure, and knockout drum 16
Outside diameter be more than the outside diameter of Hydrogen collection tank 11, the quantity of paddle 4 is eight to ten six, and eight to ten six paddles 4 etc.
Distance is welded in the outer wall surrounding of rotation axis 5, and the inner cavity of knockout drum 16 is filled with limewash, and the pH value of limewash is more than 8,
The structure of condenser 9 is cylindrical structure, and the outside diameter of condenser 9 and the internal diameter of Hydrogen collection tank 11 match, collecting hood 14
Circle of position cone structure, and the outside diameter of 14 bottom of collecting hood is consistent with the outside diameter of knockout drum 16, outside 14 top outer wall of collecting hood
Footpath and the outside diameter of appendix 13 match.
Operation principle：Limewash is injected into knockout drum 16 by liquid injection port 15 first, then by there is mixed gas
It is injected into by increasing pump 19 in knockout drum 16, motor 6 starts to drive the paddle 4 in rotation axis 5 to rotate and start blender gas
Aqueous mixtures, then will be transported in Hydrogen collection tank 11, condenser 9 will contain water with water vapor hydrogen by holding up pipe 13
The hydrogen of vapour is dehydrated, and then waits until that pure hydrogen is collected by Hydrogen collection mouth 12.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of novel energy-conserving hydrogen reclaimer, including base（2）, it is characterised in that the base（2）Top outer wall lead to
Cross bolt and be fixed with booster pump（19）, the booster pump（19）Port of export inner wall be socketed with air injection pipe（3）, and air injection pipe（3）
Top outer wall be bolted pressure gauge（18）, the base（2）Top outside be bolted knockout drum
（16）, and air injection pipe（3）Away from booster pump（19）One end be socketed in knockout drum（16）The bottom of side outer wall, the air injection pipe
（3）Close to knockout drum（16）One end outer wall has been bolted check valve（17）, the knockout drum（16）Bottom outer wall open
Equipped with opening, and the inner wall that is open is socketed with bearing（7）, the bearing（7）Inner wall be socketed with rotation axis（5）, and rotation axis（5）
Outer wall be welded with paddle（4）, the base（2）Bottom inner wall be bolted motor（6）, and motor（6）'s
Output shaft and rotation axis（5）Roll connection, the knockout drum（16）Close to check valve（17）The top of side outer wall offers note
Liquid mouth（15）, and knockout drum（16）The bottom of opposite side outer wall offers leakage fluid dram（8）, the knockout drum（16）Top outer wall
It is welded with collecting hood（14）, and collecting hood（14）Top inner wall be socketed with appendix（13）, the base（2）Top outer wall
It has been bolted Hydrogen collection tank（11）, and appendix（13）Away from collecting hood（14）One end be socketed in Hydrogen collection tank
（11）The bottom of side outer wall, the Hydrogen collection tank（11）Both sides inner wall axis line position be bolted logical one it is cold
Condenser（9）, the Hydrogen collection tank（11）Top offer Hydrogen collection mouth（12）.
A kind of 2. novel energy-conserving hydrogen reclaimer according to claim 1, it is characterised in that the knockout drum（16）'s
Structure and Hydrogen collection tank（11）Structure be cylindrical structure, and knockout drum（16）Outside diameter be more than Hydrogen collection tank（11）
Outside diameter.
A kind of 3. novel energy-conserving hydrogen reclaimer according to claim 1, it is characterised in that the paddle（4）'s
Quantity is eight to ten six, and eight to ten six paddles（4）It is equidistant to be welded on rotation axis（5）Outer wall surrounding on.
A kind of 4. novel energy-conserving hydrogen reclaimer according to claim 1, it is characterised in that the knockout drum（16）'s
Inner cavity is filled with limewash, and the pH value of limewash is more than 8.
A kind of 5. novel energy-conserving hydrogen reclaimer according to claim 1, it is characterised in that the condenser（9）'s
Structure is cylindrical structure, and condenser（9）Outside diameter and Hydrogen collection tank（11）Internal diameter match.
A kind of 6. novel energy-conserving hydrogen reclaimer according to claim 1, it is characterised in that the collecting hood（14）Position
Conical structure, and collecting hood（14）The outside diameter and knockout drum of bottom（16）Outside diameter it is consistent, collecting hood（14）Top outer wall
Outside diameter and appendix（13）Outside diameter match.
A kind of 7. novel energy-conserving hydrogen reclaimer according to claim 1, it is characterised in that the base（2）Bottom
End outer wall has been bolted universal wheel（1）.
A kind of 8. novel energy-conserving hydrogen reclaimer according to claim 1, it is characterised in that the Hydrogen collection tank
（11）Away from appendix（13）The bottom of side outer wall offers discharge outlet（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711339307.4A CN107915208A (en) | 2017-12-14 | 2017-12-14 | A kind of novel energy-conserving hydrogen reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711339307.4A CN107915208A (en) | 2017-12-14 | 2017-12-14 | A kind of novel energy-conserving hydrogen reclaimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107915208A true CN107915208A (en) | 2018-04-17 |
Family
ID=61893366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711339307.4A Pending CN107915208A (en) | 2017-12-14 | 2017-12-14 | A kind of novel energy-conserving hydrogen reclaimer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107915208A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116377355A (en) * | 2023-01-30 | 2023-07-04 | 安徽赛丽金属科技有限公司 | Copper wire annealing and tempering equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1895995A (en) * | 2006-06-28 | 2007-01-17 | 杨贻方 | Hydrogen recovery machine |
| CN101982403A (en) * | 2010-10-15 | 2011-03-02 | 怀化市双阳林化有限公司 | Hydrogen purification and transportation method |
| CN201756449U (en) * | 2010-07-30 | 2011-03-09 | 赣县世瑞新材料有限公司 | Atmospheric hydrogen recovery system |
| WO2012086363A1 (en) * | 2010-12-24 | 2012-06-28 | 株式会社Ihi | Method and device for reforming produced gas |
| CN206570029U (en) * | 2017-03-06 | 2017-10-20 | 郑州水神环保科技有限公司 | A kind of hydrogen gas recovering device in industrial waste gas |
-
2017
- 2017-12-14 CN CN201711339307.4A patent/CN107915208A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1895995A (en) * | 2006-06-28 | 2007-01-17 | 杨贻方 | Hydrogen recovery machine |
| CN201756449U (en) * | 2010-07-30 | 2011-03-09 | 赣县世瑞新材料有限公司 | Atmospheric hydrogen recovery system |
| CN101982403A (en) * | 2010-10-15 | 2011-03-02 | 怀化市双阳林化有限公司 | Hydrogen purification and transportation method |
| WO2012086363A1 (en) * | 2010-12-24 | 2012-06-28 | 株式会社Ihi | Method and device for reforming produced gas |
| CN206570029U (en) * | 2017-03-06 | 2017-10-20 | 郑州水神环保科技有限公司 | A kind of hydrogen gas recovering device in industrial waste gas |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116377355A (en) * | 2023-01-30 | 2023-07-04 | 安徽赛丽金属科技有限公司 | Copper wire annealing and tempering equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20180417 |