CN206368168U - Methane-generating pit - Google Patents
Methane-generating pit Download PDFInfo
- Publication number
- CN206368168U CN206368168U CN201621479818.7U CN201621479818U CN206368168U CN 206368168 U CN206368168 U CN 206368168U CN 201621479818 U CN201621479818 U CN 201621479818U CN 206368168 U CN206368168 U CN 206368168U
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- Prior art keywords
- magnet
- bacterium
- hopper
- methane
- feed pipe
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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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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Present patent application belongs to collection fermentation gas field, specifically disclose a kind of methane-generating pit, including pond body, the pond body is provided with feed pipe and blast pipe, also include bacterium hopper, the feed pipe includes vertical section and the tilting section being interconnected, the bacterium hopper is in infundibulate, and bacterium hopper is connected with tilting section, the control unit for being used for controlling bacterium hopper to open and close is provided with the bacterium hopper, described control unit includes connecting rod, first magnet and the ball sealer for sealing bacterium hopper, the connecting rod is connected between ball sealer and the first magnet, rabbling mechanism is provided with the tilting section, the rabbling mechanism includes rotary shaft and multiple puddlers, the rotary shaft is rotatably connected on feed pipe, the puddler is fixed on the rotating shaft, one of puddler is provided with the second magnet repelled with the first magnet.Compared with traditional methane-generating pit, this programme adds the content of pond Endophytic bacteria due to the setting of bacterium hopper, so as to effectively raise the generation efficiency of biogas.
Description
Technical field
The utility model belongs to collection fermentation gas field.
Background technology
With the development and the popularization of rural household biogas of China's biogas science and technology, vast rural households have all built natural pond
Gas pond.Production and use of marsh gas project implementation, revolutionizes dirty, random, the poor living environment in rural area, improves the life water of peasant
It is flat, it is deep to be welcome by vast rural residentses.Methane-generating pit for farm household mainly uses hydraulic type biomass pool, due to " three combination technologies "
(i.e. pigsty, lavatory are combined with methane-generating pit) is widelyd popularize so that human and animal excreta is automatically flowed into inside methane-generating pit, methane-generating pit
Feed problems have obtained basic solution.
According to the effect of all kinds of bacteriums in marsh gas fermentation processes, biogas bacterium can be divided into two major classes.First kind bacterium cries
Decomposer is done, its effect is that complicated organic matter is resolved into simple organic matter and carbon dioxide (CO2）Deng.Among them
There is special decomposition of cellulose, be cellulose-decomposing bacteria；There is special decomposing protein, cry protein decomposing dacteria；There is special decomposition fat
Fat, cry lipolysis bacterium；Equations of The Second Kind bacterium is cried containing methane bacteria, is generally methane backeria, and its effect is simple organic
Thing and carbon dioxide oxidation are reduced into methane.Therefore, organic matter becomes the process of biogas, is produced like one kind is produced in factory
The two procedures of product：It is that the complicated organic matter such as excrement, stalk, weeds is processed into semi-finished product by decomposing bacteria first --- structure
Simple compound；Besides in the presence of methane bacteria, simple compound is processed into product --- generate methane.
Most of existing methane-generating pit is directly to throw into excrement, stalk, weeds etc. in methane-generating pit, is not delivered corresponding
Mushroom, only by its spontaneous fermentation, fermenting speed is slower, therefore, and the production efficiency of biogas is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of methane-generating pit of high efficiency output biogas.
In order to achieve the above object, base case of the present utility model provides a kind of methane-generating pit, including pond body, the pond body
Feed pipe and blast pipe, in addition to bacterium hopper are provided with, the feed pipe includes vertical section and the tilting section being interconnected, described
Bacterium hopper is connected in infundibulate, and bacterium hopper with tilting section, and being provided with the bacterium hopper is used to control bacterium hopper to open and close
Control unit, described control unit includes connecting rod, the first magnet and the ball sealer for sealing bacterium hopper, connecting rod connection
Between ball sealer and the first magnet, rabbling mechanism is provided with the tilting section, the rabbling mechanism includes rotary shaft and multiple
Puddler, the rotary shaft is rotatably connected on feed pipe, and the puddler is fixed on the rotating shaft, on one of puddler
Provided with the second magnet repelled with the first magnet.
The principle of this base case is：Fecal matter is entered in pond body from feed pipe, when fecal matter passes through mixer
During structure, because feed pipe is provided with tilting section, therefore, fecal matter can accelerate movement.When fecal matter impacts puddler, then it can drive
Dynamic its is rotated, when the second magnet rotors to the top are relative with the first magnet, then the row between the second magnet and the first magnet
Repulsion promotes ball sealer to move up, so that bacterium hopper is opened, bacterium then mixes from bacterium hopper with fecal matter, then into
In pond body.
The beneficial effect of this base case is：The setting of rabbling mechanism, on the one hand can open bacterium hopper, on the other hand
Also fecal matter can be stirred and smashed, can further increase the generation efficiency of biogas.Further, since second magnet is set
Put, the puddler for being provided with the second magnet can be heavier relative to other puddlers, then under the impact of not larger power, all the time
It is to be in bottom, ball sealer will not be caused to open.And when it is in bottom, just attracted each other with the first magnet
State, bacterium hopper can also play certain sealing function.Compared with traditional methane-generating pit, this programme due to the setting of bacterium hopper,
The content of pond Endophytic bacteria is added, so as to effectively raise the generation efficiency of biogas.
Scheme two：Scheme is preferred based on this, and protective paint is coated with first magnet and the second magnet.Protection
Being provided with for paint, is effectively reduced the situation that the second magnet is corroded, service life is longer.
Scheme three：Scheme is preferred based on this, in addition to deslagging pump, and the deslagging pump is connected to the bottom of pond body.When
When the waste residue accumulation of bottom of pond is excessive, deslagging pump can be started, drawn it out.
Scheme four：Scheme is preferred based on this, and the hinged place of the rotary shaft and feed pipe is provided with seal washer.Sealing
The setting of packing ring, adds the sealing of feed pipe, prevents excrement liquid from spilling.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment methane-generating pit.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Pond body 10, blast pipe 20, deslagging pump 30, feed pipe 40, bacterium hopper
50th, ball sealer 61, connecting rod 62, the first magnet 63, puddler 64, the second magnet 65.
As shown in figure 1, methane-generating pit, include the pond body 10 of rounded bottom, pond body 10 provided with feed pipe 40, blast pipe 20,
Bacterium hopper 50 and rabbling mechanism.Feed pipe 40 includes interconnected vertical section and tilting section, and bacterium hopper 50 is in infundibulate, and bacterium
Hopper 50 is connected with tilting section.
The control unit for being used for controlling bacterium hopper 50 to open and close is provided with bacterium hopper 50, control unit includes connecting rod
62nd, the first magnet 63 and the ball sealer 61 for sealing bacterium hopper 50.The upper end of connecting rod 62 is connected on ball sealer 61, and lower end connects
It is connected between the first magnet 63.Rabbling mechanism is arranged in tilting section, and rabbling mechanism includes rotary shaft and multiple puddlers 64, is turned
Moving axis is rotatably connected on feed pipe 40.Puddler 64 is fixed on the rotating shaft, and one of puddler 64 is provided with and first
The second magnet 65 that magnet 63 repels.Protective paint is coated with first magnet 63 and the second magnet 65, can effectively increase it
Service life.Downward, when the second magnet 65 turns to the top, its N grades towards top for the N levels of first magnet 63.
In addition, in order to avoid the excessive waste residue of accumulation in pond body 10, being additionally provided with deslagging pump 30, deslagging pump 30 is connected to pond
The bottom of body 10.Also, rotary shaft and the hinged place of feed pipe 40 are provided with seal washer.The setting of seal washer, add into
The sealing of expects pipe 40, prevents excrement liquid from spilling.
During concrete operations, fecal matter is entered from feed pipe 40 in pond body 10, when fecal matter passes through rabbling mechanism, by
Tilting section is provided with feed pipe 40, therefore, fecal matter can accelerate movement.When fecal matter impacts puddler 64, then it can drive
It is rotated, when the second magnet 65 turn to the top it is relative with the first magnet 63 when, then the second magnet 65 and the first magnet 63 it
Between repulsive force promote ball sealer 61 to move up so that bacterium hopper 50 is opened, bacterium is then mixed with fecal matter from bacterium hopper 50
Close, then into pond body 10.
The setting of rabbling mechanism, on the one hand can open bacterium hopper 50, on the other hand fecal matter can be also stirred and beaten
It is broken, it can further increase the generation efficiency of biogas.Further, since the setting of the second magnet 65, is provided with the second magnet 65
Puddler 64 relative to other puddlers 64 can it is heavier, then under the impact of not larger power, all the time be in bottom,
Ball sealer 61 will not be caused to open.And be just the state attracted each other with the first magnet 63 when it is in bottom, bacterium material
Case 50 can also play certain sealing function.Compared with traditional methane-generating pit, this programme is added due to the setting of bacterium hopper 50
The content of bacterium in pond body 10, so as to effectively raise the generation efficiency of biogas.
Above-described is only that the known general knowledge such as concrete structure and characteristic is herein in embodiment of the present utility model, scheme
Excessive description is not made.It should be pointed out that for those skilled in the art, not departing from the premise of the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as protection domain of the present utility model, and these are all without influence
Effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, embodiment in specification etc. records the content that can be used for explaining claim.
Claims (4)
1. methane-generating pit, including pond body, the pond body are provided with feed pipe and blast pipe, it is characterised in that also including bacterium hopper, institute
Vertical section and tilting section that feed pipe includes being interconnected are stated, the bacterium hopper is connected in infundibulate, and bacterium hopper with tilting section,
The control unit for being used for controlling bacterium hopper to open and close is provided with the bacterium hopper, described control unit includes connecting rod, first
Magnet and the ball sealer for sealing bacterium hopper, the connecting rod is connected between ball sealer and the first magnet, in the tilting section
Provided with rabbling mechanism, the rabbling mechanism includes rotary shaft and multiple puddlers, and the rotary shaft is rotatably connected on feed pipe,
The puddler is fixed on the rotating shaft, and one of puddler is provided with the second magnet repelled with the first magnet.
2. methane-generating pit according to claim 1, it is characterised in that：It is coated with first magnet and the second magnet anti-
Vernix.
3. methane-generating pit according to claim 1, it is characterised in that：Also include deslagging pump, the deslagging pump is connected to pond body
Bottom.
4. methane-generating pit according to claim 1, it is characterised in that：The hinged place of the rotary shaft and feed pipe is provided with sealing
Packing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479818.7U CN206368168U (en) | 2016-12-30 | 2016-12-30 | Methane-generating pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621479818.7U CN206368168U (en) | 2016-12-30 | 2016-12-30 | Methane-generating pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368168U true CN206368168U (en) | 2017-08-01 |
Family
ID=59391348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621479818.7U Active CN206368168U (en) | 2016-12-30 | 2016-12-30 | Methane-generating pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795716A (en) * | 2018-06-22 | 2018-11-13 | 贵州省凤冈县朝阳茶业有限公司 | A kind of methane-generating pit |
-
2016
- 2016-12-30 CN CN201621479818.7U patent/CN206368168U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108795716A (en) * | 2018-06-22 | 2018-11-13 | 贵州省凤冈县朝阳茶业有限公司 | A kind of methane-generating pit |
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