CN204281759U - A kind of enclosed circulation algae culture and product firedamp gas equipment - Google Patents
A kind of enclosed circulation algae culture and product firedamp gas equipment Download PDFInfo
- Publication number
- CN204281759U CN204281759U CN201420661192.6U CN201420661192U CN204281759U CN 204281759 U CN204281759 U CN 204281759U CN 201420661192 U CN201420661192 U CN 201420661192U CN 204281759 U CN204281759 U CN 204281759U
- Authority
- CN
- China
- Prior art keywords
- methane
- algae culture
- generating pit
- valve
- cripple
- 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
- 241000195493 Cryptophyta Species 0.000 title claims abstract description 60
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000000855 fermentation Methods 0.000 abstract description 11
- 230000004151 fermentation Effects 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
-
- 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 utility model discloses a kind of enclosed circulation algae culture and produces firedamp gas equipment, belongs to bioenergy technical field; Described device comprises cripple collecting tank, recycle pump, timing controller, feed-pipe, methane-generating pit, valve I, valve II, valve III, valve IV, scum pipe, airway I, airway II, air collector, natural pond liquid circulation tube, algae culture device, algae culture device is connected with methane-generating pit by natural pond liquid circulation tube, cripple collecting tank is connected with algae culture device, cripple collecting tank is communicated with recycle pump by feed-pipe, and recycle pump is communicated with the lower end of methane-generating pit with by feed-pipe; The upper end of methane-generating pit is connected with the top of air collector by airway II, and the upper end of air collector is provided with airway II, and the bottom of methane-generating pit is provided with scum pipe, and timing controller is connected with recycle pump; The aerobe fermentation realizing raw material self-sufficiency described in the utility model produces bionethanation system, good stability and fermentation efficiency high.
Description
Technical field
The utility model relates to a kind of enclosed circulation algae culture and produces firedamp gas equipment, belongs to bioenergy technical field.
Technical background
Energy problem is the problem of whole world general concern, and Sustainable development is subject to energy shortage and environmental problem has a strong impact on.China is an energy expenditure big country, and coal is main energy sources and renewable development and utilization level is very low.The energy is used more and more, also becomes greenhouse gas emission big country, also can be increasing to the responsibility born of environment.Market competition requires more efficient energy resource system, and renewable energy source and clean energy are valued by the people.Biogas is a kind of biomass energy of renewable cleaner production, adds high-grade energy supply, alleviates national energy and environmental stress.Algae bio mass-energy source is very abundant, and enclosed circulation algae culture is produced biogas and belonged to dry fermentation methane production, and algae fermentation is the comprehensive utilization of biogas energy, natural pond liquid and natural pond slag, is the technical field of new energies of an environmental protection.Algae culture is produced biogas and is solved the important in inhibitings such as energy dilemma, environmental protect and protecting ecology balance.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art, provides a kind of enclosed circulation algae culture and produces firedamp gas equipment, circulating cultivation by closed algae, thus realizes efficient anaerobic fermentation and produce biogas; This device comprises: cripple collecting tank 1, recycle pump 2, timing controller 3, feed-pipe 4, methane-generating pit 5, valve I 6, valve II 8, valve III 12, valve IV 14, scum pipe 7, airway I 9, airway II 11, air collector 10, natural pond liquid circulation tube 13, algae culture device 15, algae culture device 15 is connected with methane-generating pit 5 by natural pond liquid circulation tube 13, cripple collecting tank 1 is connected with algae culture device 15, cripple collecting tank 1 is communicated with recycle pump 2 by feed-pipe 4, and recycle pump 2 is communicated with by the lower end of feed-pipe 4 with methane-generating pit 5; The upper end of methane-generating pit 5 is connected by the top of airway II 11 with air collector 10, the upper end of air collector 10 is provided with airway II 11, the bottom of methane-generating pit 5 is provided with scum pipe 7, and timing controller 3 is connected with recycle pump 2, and cripple is arrived methane-generating pit 5 by feed-pipe 4 by timing; Valve IV 14 is arranged on the upper end of algae culture device 15, is positioned at the side of close methane-generating pit 5; The upper end of methane-generating pit 5 is provided with valve III 12, and scum pipe 7 is provided with valve I 6, and airway I 9 is provided with valve II 8.
The main body of cripple collecting tank 1 described in the utility model is a right cylinder, and bottom is cone; The main body of algae culture device 15 is a right cylinder, closed upper part; The main body of cripple collecting tank 1 is a right cylinder, and bottom is cone; The main body of methane-generating pit 5 is a right cylinder, and top and bottom are spherical.
Algae culture device 15 described in the utility model is connected with the upper end of methane-generating pit 5 by natural pond liquid circulation tube 13.
The bottom surface of algae culture device 15 described in the utility model has the angle of inclination of 10 ~ 15 ° along cripple collecting tank 1, inclined-plane by place just in time with cripple collecting tank (1) cone bottom at a vertical plane.
Its working process is: first valve-off I 6, valve II 8, valve III 12, valve IV 14, algae circulates generation cripple at algae culture device 15 and automatically enters cripple collecting tank 1, the recycle pump 2 that cripple is controlled by timing controller 3 improves power, timing is transported to methane-generating pit 5 by feed-pipe 4, containing being rich in methanogen needed for fermentation methane production in methane-generating pit 5, liquid level remains at the certain altitude position higher than natural pond liquid circulation tube 13, due to algae culture device 15, methane-generating pit 5 and air collector 10 realize self-circulation algae culture under the effect of recycle pump 2, belong to a closed system, methane-generating pit 5 constantly produces biogas under methanogen effect, and because pressure biogas enters air collector 10, the airway 9 by gas is controlled by valve II 8 that needs according to user arrives user, natural pond liquid while generation biogas under recycle pump 2 dynamic action circulation enter algae culture device 15 circulating algae cultivated, then continue to enter cripple collecting tank 1, methane-generating pit 5 can produce Biogas Residues and get rid of when fermentation gas, can control scum pipe 7 as required carry out regular cinder-discharge by valve I 6, after whole system operates steadily, algae culture device 15, cripple collecting tank 1 and methane-generating pit define the algae culture of an enclosed circulation, ensure that the rapid and stable of methane gas producing amount, under the effect of recycle pump, achieve enclosed circulation algae culture be conducive to fermentation methane production, thus realize efficient anaerobic fermentation product biogas.
The utility model compared with prior art has following advantages and effect: adopt such scheme, can realize raw material self-sufficiency aerobe fermentation produce bionethanation system, good stability and fermentation efficiency high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-cripple collecting tank; 2-recycle pump; 3-timing controller; 4-feed-pipe; 5-methane-generating pit; 6-valve I; 7-scum pipe; 8-valve II; 9-airway I; 10-air collector; 11-airway II; 12-valve III; 13-natural pond liquid circulation tube; 14-valve IV; 15-algae culture device.
embodiment:
Below in conjunction with drawings and Examples, the utility model is described further, but protection domain of the present utility model is not limited to described content.
Embodiment 1
Enclosed circulation algae culture described in the present embodiment and product firedamp gas equipment comprise: cripple collecting tank 1, recycle pump 2, timing controller 3, feed-pipe 4, methane-generating pit 5, valve I 6, valve II 8, valve III 12, valve IV 14, scum pipe 7, airway I 9, airway II 11, air collector 10, natural pond liquid circulation tube 13, algae culture device 15, algae culture device 15 is connected with methane-generating pit 5 by natural pond liquid circulation tube 13, cripple collecting tank 1 is connected with algae culture device 15, cripple collecting tank 1 is communicated with recycle pump 2 by feed-pipe 4, recycle pump 2 is communicated with by the lower end of feed-pipe 4 with methane-generating pit 5, the upper end of methane-generating pit 5 is connected by the top of airway II 11 with air collector 10, and the upper end of air collector 10 is provided with airway II 11, and the bottom of methane-generating pit 5 is provided with scum pipe 7, and timing controller (positive safe KG316T microcomputer time-controlled switch) 3 is connected with recycle pump 2, valve IV 14 is arranged on the upper end of algae culture device 15, is positioned at the side of close methane-generating pit 5, the upper end of methane-generating pit 5 is provided with valve III 12, and scum pipe 7 is provided with valve I 6, and airway I 9 is provided with valve II 8.
The main body of cripple collecting tank 1 described in the utility model is a right cylinder, and bottom is cone; The main body of algae culture device 15 is a right cylinder, closed upper part; The main body of cripple collecting tank 1 is a right cylinder, and bottom is cone; The main body of methane-generating pit 5 is a right cylinder, and top and bottom are spherical.
Algae culture device 15 described in the utility model is connected with the upper end of methane-generating pit 5 by natural pond liquid circulation tube 13.
The bottom surface of algae culture device 15 described in the utility model has the angle of inclination of 10 ° along cripple collecting tank 1.
Embodiment 2
Enclosed circulation algae culture described in the present embodiment and product firedamp gas equipment comprise: cripple collecting tank 1, recycle pump 2, timing controller 3, feed-pipe 4, methane-generating pit 5, valve I 6, valve II 8, valve III 12, valve IV 14, scum pipe 7, airway I 9, airway II 11, air collector 10, natural pond liquid circulation tube 13, algae culture device 15, algae culture device 15 is connected with methane-generating pit 5 by natural pond liquid circulation tube 13, cripple collecting tank 1 is connected with algae culture device 15, cripple collecting tank 1 is communicated with recycle pump 2 by feed-pipe 4, recycle pump 2 is communicated with by the lower end of feed-pipe 4 with methane-generating pit 5, the upper end of methane-generating pit 5 is connected by the top of airway II 11 with air collector 10, and the upper end of air collector 10 is provided with airway II 11, and the bottom of methane-generating pit 5 is provided with scum pipe 7, and timing controller (the western KG316T time controller of moral power) 3 is connected with recycle pump 2, valve IV 14 is arranged on the upper end of algae culture device 15, is positioned at the side of close methane-generating pit 5, the upper end of methane-generating pit 5 is provided with valve III 12, and scum pipe 7 is provided with valve I 6, and airway I 9 is provided with valve II 8.
The main body of cripple collecting tank 1 described in the utility model is a right cylinder, and bottom is cone; The main body of algae culture device 15 is a right cylinder, closed upper part; The main body of cripple collecting tank 1 is a right cylinder, and bottom is cone; The main body of methane-generating pit 5 is a right cylinder, and top and bottom are spherical.
The bottom surface of algae culture device 15 described in the utility model has the angle of inclination of 15 ° along cripple collecting tank 1.
Embodiment 3
Enclosed circulation algae culture described in the present embodiment and product firedamp gas equipment comprise: cripple collecting tank 1, recycle pump 2, timing controller 3, feed-pipe 4, methane-generating pit 5, valve I 6, valve II 8, valve III 12, valve IV 14, scum pipe 7, airway I 9, airway II 11, air collector 10, natural pond liquid circulation tube 13, algae culture device 15, algae culture device 15 is connected with methane-generating pit 5 by natural pond liquid circulation tube 13, cripple collecting tank 1 is connected with algae culture device 15, cripple collecting tank 1 is communicated with recycle pump 2 by feed-pipe 4, recycle pump 2 is communicated with by the lower end of feed-pipe 4 with methane-generating pit 5, the upper end of methane-generating pit 5 is connected by the top of airway II 11 with air collector 10, and the upper end of air collector 10 is provided with airway II 11, and the bottom of methane-generating pit 5 is provided with scum pipe 7, and timing controller (bull GND-1 electronic circulation timer) 3 is connected with recycle pump 2, valve IV 14 is arranged on the upper end of algae culture device 15, is positioned at the side of close methane-generating pit 5, the upper end of methane-generating pit 5 is provided with valve III 12, and scum pipe 7 is provided with valve I 6, and airway I 9 is provided with valve II 8.
Claims (4)
1. an enclosed circulation algae culture and product firedamp gas equipment, it is characterized in that: this device comprises: cripple collecting tank (1), recycle pump (2), timing controller (3), feed-pipe (4), methane-generating pit (5), valve I (6), valve II (8), valve III (12), valve IV (14), scum pipe (7), airway I (9), airway II (11), air collector (10), natural pond liquid circulation tube (13), algae culture device (15), algae culture device (15) is connected with methane-generating pit (5) by natural pond liquid circulation tube (13), cripple collecting tank (1) is connected with algae culture device (15), cripple collecting tank (1) is communicated with recycle pump (2) by feed-pipe (4), recycle pump (2) is communicated with by the lower end of feed-pipe (4) with methane-generating pit (5), the upper end of methane-generating pit (5) is connected by the top of airway II (11) with air collector (10), the upper end of air collector (10) is provided with airway II (11), the bottom of methane-generating pit (5) is provided with scum pipe (7), and timing controller (3) is connected with recycle pump (2), valve IV (14) is arranged on the upper end of algae culture device (15), is positioned at the side of close methane-generating pit (5), the upper end of methane-generating pit (5) is provided with valve III (12), and scum pipe (7) is provided with valve I (6), and airway I (9) is provided with valve II (8).
2. enclosed circulation algae culture according to claim 1 and product firedamp gas equipment, is characterized in that: the main body of described cripple collecting tank (1) is a right cylinder, and bottom is cone; The main body of algae culture device (15) is a right cylinder, closed upper part; The main body of cripple collecting tank (1) is a right cylinder, and bottom is cone; The main body of methane-generating pit (5) is a right cylinder, and top and bottom are spherical.
3. enclosed circulation algae culture according to claim 1 and product firedamp gas equipment, is characterized in that: described algae culture device (15) is connected by the upper end of natural pond liquid circulation tube (13) with methane-generating pit (5).
4. enclosed circulation algae culture according to claim 1 and product firedamp gas equipment, is characterized in that: the bottom surface of described algae culture device (15) has the angle of inclination of 10 ~ 15 ° along cripple collecting tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661192.6U CN204281759U (en) | 2014-11-07 | 2014-11-07 | A kind of enclosed circulation algae culture and product firedamp gas equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661192.6U CN204281759U (en) | 2014-11-07 | 2014-11-07 | A kind of enclosed circulation algae culture and product firedamp gas equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204281759U true CN204281759U (en) | 2015-04-22 |
Family
ID=52864941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661192.6U Expired - Fee Related CN204281759U (en) | 2014-11-07 | 2014-11-07 | A kind of enclosed circulation algae culture and product firedamp gas equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204281759U (en) |
-
2014
- 2014-11-07 CN CN201420661192.6U patent/CN204281759U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |