CN2763263Y - Equipment for automatically breaking foaming-cover in methane tank - Google Patents
Equipment for automatically breaking foaming-cover in methane tank Download PDFInfo
- Publication number
- CN2763263Y CN2763263Y CNU2004200605896U CN200420060589U CN2763263Y CN 2763263 Y CN2763263 Y CN 2763263Y CN U2004200605896 U CNU2004200605896 U CN U2004200605896U CN 200420060589 U CN200420060589 U CN 200420060589U CN 2763263 Y CN2763263 Y CN 2763263Y
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- CN
- China
- Prior art keywords
- methane
- shaped
- rod
- bar
- vertical rod
- 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
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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
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
- C12M27/08—Stirrer or mobile mixing elements with different stirrer shapes in one shaft or axis
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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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/02—Means for regulation, monitoring, measurement or control, e.g. flow regulation of foam
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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
Abstract
The utility model relates to an automatic shell-breaking device of a methane tank, which is composed of a feed inlet (1), a methane tank cover handle (2), a methane outlet (3), a methane tank cover (4), a methane tank body (5), an upright rod (6), a transverse rod (7), an upright rod threaded hole (8), an upright rod seat (9), a discharge port (10), a threaded rod (11), a T-shaped rod (12), a tree-shaped rod (13), a helical rod (14), etc. The utility model has the advantages of automatic shell breaking, strong versatility, simple structure and low cost; after materials are added, when the materials are used, the materials do not need to be artificially stirred for the shell breaking, and convenience is brought; the quantity of methane generating can be increased by 20%-30%, and the sealing requirement for the methane tank is not high.
Description
Technical field:
The utility model relates to a kind of technical field of agricultural methane-generating pit.
Background technology:
At present, it is big that existing various types of methane-generating pits exist floor space, easy crust in the fermentation vat, and institute's aerogenesis forces down and causes a little less than the firepower, and pneumatic tube easily stops up, and it is hard that the bottom easily sinks to the bottom knot, and factor of created gase is constantly descended and out of use shortcoming.In order to solve these shortcomings, in 1993.02.24CN1069248A, announced a kind of agitated shell breaking-up device coupled with methane-generating pit, in 1997.10.29CN2265981Y, announced the air storage of a kind of methane-generating pit pre-embeded type overhead again, automatically broken layer structure, in 2004.03.31CN2608495Y, announced a kind of automatic shell-breaking methane-generating pit again, though certain improvement has been arranged, as blade has been installed in fermentation vat, iron cage and broken layer frame etc. are installed, though can reach broken shell, but the production cost high-level efficiency is low, have exist equally to need to shake with manpower with present many technology carried out broken shell and raw-material sinking to the bottom partly stirred, cause and use inconvenience, in addition, the junction of stir shaft and top cover is difficult to sealing, because natural pond liquid has very strong corrodibility to ironware, it also is temporary transient promptly enabling to seal, can cause gas leakage like this, influence result of use, also can cause fire.
Summary of the invention:
In order to overcome the deficiency that the prior art scheme exists methane-generating pit broken shell technology, the utility model provides in a kind of liquid that utilizes in the fermentation vat and the up-and-down movement of liquid level does not produce the automatic shell-breaking device of incrustive methane-generating pit to the effect of different heights vertical rod and cross bar.
The technical solution of the utility model is to be that timber, bamboo wood and plastics in the non-metallic material are made vertical rod 6, cross bar 7, vertical rod threaded hole 8, threaded rod 11, T type bar 12, tree type bar 13 and spiral type bar 14 respectively with material.The vertical rod seat 9 that is shaped on internal thread is installed at center in body 5 bottoms, methane-generating pit pond, vertical rod 6 vertically on equidistantly be shaped on more than one vertical rod threaded hole 8, the hole direction of vertical rod threaded hole 8 is distributed in 0～360 degree, and next end is shaped on the center of standing on methane-generating pit in the vertical rod seat 9 that screws into; The cross bar 7 that an end is shaped on external thread rod 11 will be made respectively, one end is shaped on external thread rod 11 and is shaped on more than one T type bar 12 on cross bar 7, one end is shaped on external thread rod 11 and is shaped on more than one tree type bar 13 on cross bar 7, it between tree type bar 13 and the cross bar 7 0～90 degree, one end is shaped on the spiral type bar 14 of an above spiral of external thread rod 11, cross bar 7, T type bar 12, tree type bar 13 and spiral type bar 14 can be exchanged in the screw-in vertical rod threaded hole 8 by threaded rod 11, promptly constitute the automatic shell-breaking device of this methane-generating pit.
The advantage that the utility model is compared with prior art had be highly versatile, simple in structure, production cost is low, and is easy to install, need not stir feed liquid in the use, the gas production rate advantages of higher.
Description of drawings:
Accompanying drawing of the present utility model and drawing are described as follows:
Fig. 1 is the vertical profile structural representation of the automatic shell-breaking device of methane-generating pit;
Fig. 2 is the cross-sectional structural representation of the automatic shell-breaking device of methane-generating pit;
Fig. 3 is the cross-sectional view of bar type broken shell bar;
Fig. 4 is the cross-sectional view of T type broken shell bar;
Fig. 5 is the cross-sectional view of tree type broken shell bar;
Fig. 6 is the cross-sectional view of spiral type broken shell bar.
Opening for feed in the diagram (1), methane tank cover handle (2), biogas air outlet (3), methane tank cover (4), methane-generating pit pond body (5), vertical rod (6), cross bar (7), vertical rod threaded hole (8) vertical rod seat (9), discharge port (10), threaded rod (11), T type bar (12), tree type bar (13) and spiral type bar (14).
Embodiment:
In conjunction with the accompanying drawings, specific embodiment of the utility model is to be that timber, bamboo wood and plastics in the non-metallic material are made vertical rod (6), cross bar (7), vertical rod threaded hole (8) vertical rod seat (9), threaded rod (11), T type bar (12), tree type bar (13) and spiral type bar (14) respectively with material.The vertical rod seat (9) that is shaped on internal thread is installed at center in methane-generating pit pond body (5) bottom, vertical equidistant more than one vertical rod threaded hole (8) that is shaped in vertical rod (6), the hole direction of vertical rod threaded hole (8) is distributed in 0～360 degree, and next end is shaped on the center of standing on methane-generating pit in the vertical rod seat (9) that screws into; To make the cross bar (7) that an end is shaped on external thread rod (11) respectively, one end is shaped on external thread rod (11) and is shaped on more than one T type bar (12) on cross bar (7), one end is shaped on external thread rod (11) and is shaped on more than one tree type bar (13) on cross bar (7), it between tree type bar (13) and the cross bar (7) 0～90 degree, one end is shaped on the spiral type bar (14) of an above spiral of external thread rod (11), can be by threaded rod (11) with cross bar (7), T type bar (12), tree type bar (13) and spiral type bar (14) exchange and screw in the vertical rod threaded hole (8), promptly constitute the automatic shell-breaking device of this methane-generating pit, during use, to treat that fermentation raw material ferments in opening for feed (1) adding methane-generating pit pond body (5), in the powerful gas-liquid fluidic liquid and the up-and-down movement of liquid level the effect of the vertical rod of different heights and direction and cross bar is not produced crust, make the gas-liquid separate easily, biogas is discharged for utilizing from biogas air outlet (3).In the liquid in the fermentation vat and liquid level with the up-and-down movement continuously and continuously of fermentation the continuous action of different heights vertical rod and cross bar is not produced crust, thereby the utilization ratio that improves aerogenesis reaches 20～30%, improved utilization ratio of raw materials, reduce the seal request of methane-generating pit, in use do not need hand mixing after reinforced and bring easy to use.When needing discharging, waste material is discharged or hand is sealed methane tank cover handle (2) and carried from discharge port (10), opens methane tank cover (4), discharges the waste material in the methane-generating pit pond body (5) or changes the maintenance hulling machine.
Claims (2)
1, a kind of automatic shell-breaking device that relates to methane-generating pit, form by opening for feed (1), methane tank cover handle (2), biogas air outlet (3), methane tank cover (4), methane-generating pit pond body (5) and discharge port (10), it is characterized in that: the vertical rod seat (9) that is shaped on internal thread is installed at the center in methane-generating pit pond body (5) bottom, vertical equidistant more than one vertical rod threaded hole (8) that is shaped in vertical rod (6), the hole direction of vertical rod threaded hole (8) is distributed in 0～360 degree, and next end is shaped on the center of standing on methane-generating pit in the vertical rod seat (9) that screws into; Make the cross bar (7) that an end is shaped on external thread rod (11) respectively, one end is shaped on external thread rod (11) and is shaped on more than one T type bar (12) on cross bar (7), one end is shaped on external thread rod (11) and is shaped on more than one tree type bar (13) on cross bar (7), it between tree type bar (13) and the cross bar (7) 0～90 degree, one end is shaped on the spiral type bar (14) of an above spiral of external thread rod (11), cross bar (7), T type bar (12), tree type bar (13) and spiral type bar (14) can be exchanged by threaded rod (11) to screw in the vertical rod threaded hole (8).
2, the automatic shell-breaking device of methane-generating pit according to claim 1 is characterized in that: the material of making this broken shell bar is timber, bamboo wood and the plastics in the non-metallic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200605896U CN2763263Y (en) | 2004-08-02 | 2004-08-02 | Equipment for automatically breaking foaming-cover in methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200605896U CN2763263Y (en) | 2004-08-02 | 2004-08-02 | Equipment for automatically breaking foaming-cover in methane tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2763263Y true CN2763263Y (en) | 2006-03-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200605896U Expired - Fee Related CN2763263Y (en) | 2004-08-02 | 2004-08-02 | Equipment for automatically breaking foaming-cover in methane tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2763263Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103923818A (en) * | 2013-01-10 | 2014-07-16 | 张启富 | Shaking methane tank |
| CN105039142A (en) * | 2015-09-21 | 2015-11-11 | 七台河宝泰隆煤化工股份有限公司 | Bio-gas fermentation crusting-prevention stirring device |
| CN105985902A (en) * | 2015-01-30 | 2016-10-05 | 中国科学院青岛生物能源与过程研究所 | Internal-circulation dry type anaerobic reaction apparatus |
| CN113150953A (en) * | 2021-04-28 | 2021-07-23 | 江西正合环保工程有限公司 | Automatic shell breaking device for scum at top of biogas fermentation tank |
-
2004
- 2004-08-02 CN CNU2004200605896U patent/CN2763263Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103923818A (en) * | 2013-01-10 | 2014-07-16 | 张启富 | Shaking methane tank |
| CN105985902A (en) * | 2015-01-30 | 2016-10-05 | 中国科学院青岛生物能源与过程研究所 | Internal-circulation dry type anaerobic reaction apparatus |
| CN105039142A (en) * | 2015-09-21 | 2015-11-11 | 七台河宝泰隆煤化工股份有限公司 | Bio-gas fermentation crusting-prevention stirring device |
| CN113150953A (en) * | 2021-04-28 | 2021-07-23 | 江西正合环保工程有限公司 | Automatic shell breaking device for scum at top of biogas fermentation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |