CN103820184A - Biogas upgrading separator - Google Patents
Biogas upgrading separator Download PDFInfo
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- CN103820184A CN103820184A CN201310643799.1A CN201310643799A CN103820184A CN 103820184 A CN103820184 A CN 103820184A CN 201310643799 A CN201310643799 A CN 201310643799A CN 103820184 A CN103820184 A CN 103820184A
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- export mouth
- centrifugal
- chamber
- molecule
- molecule export
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Abstract
The invention provides a biogas upgrading separator which is characterized in that the biogas upgrading separator is provided with a circular separating disc, a biogas input port is formed in the center of the separating disc, and a rear centrifugal blower blade, a centrifugal separating chamber, a light molecule exporting port and a heavy molecule exporting port are formed in the outer layer of the biogas input port in sequence from the inside to outside, wherein the light molecule exporting port and the heavy molecule exporting port are positioned in the centrifugal separating chamber; the light molecule exporting port is separated from the centrifugal blower blade by a baffle plate; the heavy molecule exporting port is positioned at the bottom of the centrifugal separating chamber of the circular separating disc; the light molecule exporting port is positioned at the top of the centrifugal separating chamber of the circular separating disc; both the centrifugal blower blade and the separating disc are rotated along the center of the disc and the two are rotated in opposite directions. Therefore, the processing amount is large. The molecular weight of main methane is 16, the molecular weight of H2S is 34, and the molecular weight of CO2 is 44, which have large differences. The biogas upgrading separator is suitable for large and medium-sized farms, enterprises such as winery and the like. The upgraded methane can be used for power systems.
Description
Technical field
The present invention relates to a kind of separating machine, especially methane purification separating machine.
Background technology
The main component of biogas is methane.Biogas by 50%～80% methane (CH4), 20%～40% carbonic acid gas (CO2), 0%～5% nitrogen (N2), be less than 1% hydrogen (H2), be less than the gas compositions such as 0.4% oxygen (O2) and 0.1%～3% hydrogen sulfide (H2S), because biogas contains a small amount of hydrogen sulfide, so stink slightly.
If directly burn with biogas in rural area, have a small amount of stink, affect kitchen, food, and purity is low, be not suitable for the power-equipment such as automobile, agricultural machinery.
Summary of the invention
The invention provides the methane purification separating machine that a kind for the treatment of capacity is large.
Technical scheme is as follows:
A kind of methane purification separating machine, it is characterized in that having circular separator disk, separator disk center is biogas input aperture, the skin of biogas input aperture by backing wire outward successively after centrifugal airblast blade, centrifugation chamber, light molecule export mouth, weight molecule export mouth, light molecule export mouth and weight molecule export mouth are positioned at centrifugation chamber, open light molecule export mouth and centrifugal airblast blade by water conservancy diversion panel, weight molecule export mouth is positioned at the bottom, centrifugation chamber of circular separator disk, light molecule export mouth is positioned at the centrifugation top of chamber of circular separator disk, centrifugal airblast blade and circular separator disk all rotate along disc centre, both direction rotations are contrary.
By the whizzer detached job that links up, treatment capacity is very big like this, and main methane molecule amount is 16, and the H2S molecular weight molecular weight 44 that is 34, CO2, differs greatly, so purification efficiency is very high.
Accompanying drawing explanation
Accompanying drawing is schematic diagram of the present invention.
Wherein: 1, circular separator disk; 2, weight molecule export mouth; 3, centrifugal airblast blade; 4, light molecule export mouth; 5, centrifugation chamber; 6, biogas input aperture; 7, flow deflector.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described: a kind of methane purification separating machine, it is characterized in that having circular separator disk 1, separator disk center is biogas input aperture 6, the skin of biogas input aperture 6 by backing wire outward successively after centrifugal airblast blade 3, centrifugation chamber 5, light molecule export mouth 4, weight molecule export mouth 2, light molecule export mouth 4 and weight molecule export mouth 2 are positioned at centrifugation chamber 5, separate light molecule export mouth 4 and centrifugal airblast blade 3 by flow deflector 7, weight molecule export mouth 2 is positioned at 5 bottoms, centrifugation chamber of circular separator disk 1, light molecule export mouth 4 is positioned at 5 tops, centrifugation chamber of circular separator disk 1, centrifugal airblast blade 3 and circular separator disk 1 all rotate along disc centre, both direction rotations are contrary.
In concrete enforcement, there are multiple implementation details and prioritization scheme:
1. counterclockwise rotation of centrifugal airblast blade;
2. light molecule export mouth is positioned at 70～90% positions of centrifugation top of chamber, and weight molecule export mouth is positioned at 10～30% positions of centrifugation disengagement chamber bottom.
3. light molecule export mouth flow and the flow-ratio control of weight molecule export mouth, at 1～4:1, are specifically adjusted according to gases methane content.
Of the present invention can in, large-scale farm, the enterprises such as brewery, the methane of purification can be for power system.
Claims (4)
1. a methane purification separating machine, it is characterized in that having circular separator disk, separator disk center is biogas input aperture, the skin of biogas input aperture by backing wire outward successively after centrifugal airblast blade, centrifugation chamber, light molecule export mouth, weight molecule export mouth, light molecule export mouth and weight molecule export mouth are positioned at centrifugation chamber, open light molecule export mouth and centrifugal airblast blade by water conservancy diversion panel, weight molecule export mouth is positioned at the bottom, centrifugation chamber of circular separator disk, light molecule export mouth is positioned at the centrifugation top of chamber of circular separator disk, centrifugal airblast blade and circular separator disk all rotate along disc centre, both direction rotations are contrary.
2. methane purification separating machine according to claim 1, is characterized in that the counterclockwise rotation of centrifugal airblast blade.
3. methane purification separating machine according to claim 1, is characterized in that light molecule export mouth is positioned at 70～90% positions of centrifugation top of chamber, and weight molecule export mouth is positioned at 10～30% positions of centrifugation disengagement chamber bottom.
4. methane purification separating machine according to claim 1, is characterized in that light molecule export mouth flow and the flow-ratio control of weight molecule export mouth are at 1～4:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310643799.1A CN103820184A (en) | 2013-12-05 | 2013-12-05 | Biogas upgrading separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310643799.1A CN103820184A (en) | 2013-12-05 | 2013-12-05 | Biogas upgrading separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103820184A true CN103820184A (en) | 2014-05-28 |
Family
ID=50755480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310643799.1A Pending CN103820184A (en) | 2013-12-05 | 2013-12-05 | Biogas upgrading separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103820184A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2414825Y (en) * | 1999-05-13 | 2001-01-17 | 王怀亮 | Gas separator |
| CN2617450Y (en) * | 2003-04-22 | 2004-05-26 | 上海化工研究院 | High efficient oil-steam separator |
| CN201250217Y (en) * | 2008-07-25 | 2009-06-03 | 上海理工大学 | Natural gas separation device for vortex tube |
| CN102107159A (en) * | 2010-11-21 | 2011-06-29 | 任永斌 | Multi-stage centrifugal air separator |
| CN202207532U (en) * | 2011-07-22 | 2012-05-02 | 广州市华南橡胶轮胎有限公司 | Gas-water separation device |
-
2013
- 2013-12-05 CN CN201310643799.1A patent/CN103820184A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2414825Y (en) * | 1999-05-13 | 2001-01-17 | 王怀亮 | Gas separator |
| CN2617450Y (en) * | 2003-04-22 | 2004-05-26 | 上海化工研究院 | High efficient oil-steam separator |
| CN201250217Y (en) * | 2008-07-25 | 2009-06-03 | 上海理工大学 | Natural gas separation device for vortex tube |
| CN102107159A (en) * | 2010-11-21 | 2011-06-29 | 任永斌 | Multi-stage centrifugal air separator |
| CN202207532U (en) * | 2011-07-22 | 2012-05-02 | 广州市华南橡胶轮胎有限公司 | Gas-water separation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |