CN104403933B - Water-pressure sealed biogas is stored - Google Patents
Water-pressure sealed biogas is stored Download PDFInfo
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- CN104403933B CN104403933B CN201410658147.XA CN201410658147A CN104403933B CN 104403933 B CN104403933 B CN 104403933B CN 201410658147 A CN201410658147 A CN 201410658147A CN 104403933 B CN104403933 B CN 104403933B
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- Prior art keywords
- cellar
- storing things
- cavity volume
- water
- biogas
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Classifications
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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
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/36—Means for collection or storage of gas; Gas holders
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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
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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 open a kind of water-pressure sealed biogas cellar for storing things of the present invention, includes and stores between body, input and output material and Jiao Gai；This cellar for storing things body has turnover bin gate, between this turnover bin gate connection cellar for storing things body and input and output material, has feed pipe and discharge nozzle between this input and output material；Jiao Gai includes main part and lute, forms water sink between this lute outer end and the inner；By injecting water in water sink, the outer end of lute is close under the pressure effect of water with the internal wall in cellar for storing things, make to seal between Jiao Gai and cellar for storing things body, raw material completely cuts off with outside air, reach good anaerobic fermentation conditions, this Jiao Gai is arranged separably with cellar for storing things body, make installation, maintenance, clean and every operation such as sterilization is easily carried out, simple to operate safe and reliable, feed entrance and discharge outlet are juxtaposed in input and output material, make charging convenient with draw operation, reduce biogas spilling and pollute the atmosphere；And internal it being provided with agitating device at cellar for storing things so that raw material rotates stirring, fully ferments, and improves methane gas producing amount.
Description
Technical field
The present invention relates to biogas cellar for storing things art, refer in particular to a kind of water-pressure sealed biogas cellar for storing things.
Background technology
Utilizing the biogas of the raw material manufactures such as form garbage and dejection is the sustainable energy of developing country.And biogas
Efficiency, economic benefit and the universalness degree produced is all by building cost and the behaviour of biogas cellar for storing things (pond)
Make the restriction of the conditions such as maintenance trouble.Developing country commonly uses biogas cellar for storing things at present, and most common is China
Formula dome biogas is stored, next to that yoga floats cover biogas cellar for storing things.And all there is cost in above two biogas cellar for storing things
The most expensive, the later stage aerogenesis that arrives without stirring operation is few, the operation of charging and discharging problem not easily；
And the space of its charging and discharging easily leaks gas, the dome at Chinese style dome biogas cellar for storing things easily produces crack
Gas leakage, yoga floats the floating cover periphery at cover biogas cellar for storing things and easily leaks gas, and these gas leakage do not only result in and do not reach
Produce the effect that biogas can utilize, and the serious consequence polluted the atmosphere can be caused；And these pass
The biogas cellar for storing things maintenance of system and operation are the most convenient.
Therefore, it is badly in need of studying a kind of new technical scheme and solves the problems referred to above.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose is to provide one
Water-pressure sealed biogas is stored, and its simple in construction is easy to operate, effectively reduces cost, and makes full use of excrement
Just material sealed fermenting is waited to reach to produce the effect of biogas.
For achieving the above object, the present invention uses such as purgation technical scheme:
A kind of water-pressure sealed biogas cellar for storing things, includes and stores between body, input and output material and Jiao Gai；This cellar for storing things body has
Turnover bin gate, between the connection of this turnover bin gate is stored between body and input and output material；Include between this input and output material for
House the first cavity volume of water and be positioned at the second cavity volume above the first cavity volume, this second cavity volume and first
Cavity volume connects, and has feed pipe and discharge nozzle between this input and output material, and this feed pipe is each passed through with discharge nozzle
Turnover bin gate extend into internal portion, cellar for storing things, and this feed pipe has feed entrance and feed outlet port, this discharge nozzle
Having discharging entrance and discharge outlet, this feed entrance and discharge outlet are juxtaposed in the second cavity volume,
This feed outlet port is arranged at the one end storing internal portion near turnover bin gate, and this discharging entrance is arranged at cellar for storing things body
Inner bottom part is away from one end of turnover bin gate；This Jiao Gai can separate or be arranged at the top of cellar for storing things body with covering tightly,
This Jiao Gai includes main part and lute, and this main part is provided with a methane outlet, should
Lute has the inner and outer end, and the inner of this lute is arranged at the end face of main part
Peripheral region, the inner of this lute first lets droop, the described outer end of formation of turning up then up, should
The outer end lateral surface of lute is close to the inwall storing body, is formed with water filling between this outer end and the inner
Groove.
As a kind of preferred version, described cellar for storing things body is the cylindric of upper end open, the upper end inwall of cellar for storing things body
Flat smooth.
As a kind of preferred version, described cellar for storing things body is cement or metal material, and this main part is metal
Or plastic material.
As a kind of preferred version, described Jiao Gai is in infundibulate or dome-shaped.
As a kind of preferred version, described main part is circumferentially provided with several and first fixes
Button, the outer end of this lute several second clips peripherally disposed accordingly, this is the years old
Connected fixing between two clips and the first clip by rope.
As a kind of preferred version, having farther included agitating device, this agitating device is arranged at cellar for storing things body
In, a driving means drives agitating device to rotate by the way of bevel gear drive；This input and output material
Between the second cavity volume in be provided with a fixed mount, aforementioned driving means is fixedly installed on fixed mount.
As a kind of preferred version, described driving means has the first rotary shaft, this first rotary shaft
On be provided with the first bevel gear；The upper wall of this cellar for storing things body is provided with one and fixes groove, this fixing groove be positioned at into
The top of discharge door, this agitating device includes the second rotary shaft and is arranged in the second rotary shaft
Stirring slurry, it is internal that this stirring slurry is positioned at cellar for storing things, and this second rotary shaft is through fixing groove and extends into discharge room
In, the medium position of this second rotary shaft connects a clutch shaft bearing, and this clutch shaft bearing is fixed on cellar for storing things body
On wall；It is provided with the second bevel gear, this second bevel gear and the first umbrella shape in this second rotary shaft
Gear connects, and the tail end connection of this second rotary shaft has the second bearing, and this second bearing is fixed on
Determine on frame.
As a kind of preferred version, described driving means is motor or hand tumbler.
As a kind of preferred version, form a confined space between described Jiao Gai and cellar for storing things body, this confined air
Between be divided into gas cavity volume and raw material cavity volume, this gas cavity volume to be positioned at above raw material cavity volume and with raw material cavity volume
Connecting, and this gas cavity volume connects with methane outlet, this stirring slurry is arranged at the interior also part of raw material cavity volume
It is positioned at gas cavity volume.
As a kind of preferred version, the second cavity volume between described input and output material is provided above a cover plate.
The present invention compared with prior art has clear advantage and beneficial effect, specifically, by upper
State technical scheme to understand,
One, by can separate at body top, cellar for storing things or arrange a Jiao Gai with covering tightly, and this sealed rubber is coordinated
It is formed with water sink between outer end and the inner of circle, can be by injecting the suitable water yield in water sink
The outer end making lute is close to the inwall storing body under the pressure effect of water so that this Jiao Gai
And seal between the body of cellar for storing things, so that raw material completely cuts off with outside air, thus reach good anaerobism and send out
Ferment condition, present configuration is simple, and cost is low, can effectively reduce production cost；And can be by adjusting
The water yield in joint water sink and the water yield in input and output material regulate the pressure condition that cellar for storing things is internal so that
Biogas output can also export time few smoothly；When winter, temperature was low, it is also possible to by the heat of burning biogas
Water injects in water sink, then covering insulation material, it becomes possible to ensure can also keep when temperature is low sending out
Ferment aerogenesis；And this Jiao Gai is arranged separably with cellar for storing things body so that install, clean, keep in repair and sterilize
Easily carry out etc. every operation, simple to operate safe and reliable.
Two, feed space is united two into one with discharge room, instead of feed space traditionally and independently set with discharge room
The way put, simplifies structure, and coordinates the discharge outlet of the feed entrance of feed pipe and discharge nozzle also
Above the water surface that row are arranged between input and output material so that charging is convenient with draw operation, reduce biogas and overflow
Pollute the atmosphere；And the feed outlet port of this feed pipe is the most remote with the discharging entrance of discharge nozzle, keeps away
The raw material exempting from sometimes to enter the most fully ferments just by discharging；And discharge nozzle during part discharging, can be utilized to pass through
Discharge outlet is extracted out, can directly extract at turnover bin gate during whole discharging, convenient to operation.
Three, by internal being provided with agitating device at cellar for storing things, the stirring slurry of this agitating device is arranged at raw material to be held
Intracavity part are positioned at gas cavity volume, and coordinate driving means band by the way of bevel gear drive
Dynamic stirring slurry rotates, and not only makes raw material rotate stirring, fully ferments, and in making gas cavity volume
Gas particularly proportion is deposited in more greatly the carbon dioxide of gas cavity volume bottom and is stirred into raw material cavity volume
In, make full use of carbon dioxide, moreover it is possible to make to float over the biogas residue of easily crust above the liquid of raw material cavity volume
Break up, be effectively increased the gas production of biogas.
For more clearly illustrating architectural feature and effect of the present invention, below in conjunction with the accompanying drawings with specific embodiment
It is next that the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiments of the invention.
Accompanying drawing identifier declaration.
10, cellar for storing things body 101, fixing groove
11, turnover bin gate 12, confined space
13, gas cavity volume 14, raw material cavity volume
20, the 21, first cavity volume between input and output material
22, the second cavity volume 23, feed pipe
231, feed entrance 232, feed outlet port
24, discharge nozzle 241, discharging entrance
242, discharge outlet 25, cover plate
30, cellar for storing things lid 31, main part
311, the first clip 32, lute
321, the inner 322, outer end
323, water sink the 324, second clip
33, methane outlet 40, rope
50, agitating device the 51, second rotary shaft
52, stirring slurry 53, clutch shaft bearing
54, second bevel gear the 55, second bearing
60, driving means the 61, first rotary shaft
62, the first bevel gear 70, fixed mount.
Detailed description of the invention
Refer to shown in Fig. 1, that show the concrete structure of the preferred embodiments of the invention, include
Cellar for storing things between body 10, input and output material 20 and cellar for storing things lid 30.
Wherein, described cellar for storing things body 10 is the cylindric of upper end open, the material of this cellar for storing things body 10 be cement or
Metal, the upper end inwall of this cellar for storing things body 10 is flat smooth.This cellar for storing things body 10 has turnover bin gate 11, and this enters
Discharge door 11 is arranged on the lower end sidewall of cellar for storing things body 10.The upper wall of this cellar for storing things body 10 is provided with one and fixes groove
101, this fixing groove 101 is positioned at the top of turnover bin gate 11.
Between this input and output material, 20 are connected with cellar for storing things body 10 by turnover bin gate 11, specifically, and this input and output material
Between 20 include the first cavity volume 21 and the second cavity volume 22, this second cavity volume 22 is positioned at the first cavity volume
The top of 21 also connects with the first cavity volume 21, is marked with water in this first cavity volume 21, by regulation first
The water yield in cavity volume 21 can regulate the size of biogas pressure so that biogas output can also be smooth time few
Output.
Between this input and output material, 20 have feed pipe 23 and discharge nozzle 24, and this feed pipe 23 is with discharge nozzle 24 respectively
Extending into cellar for storing things body 10 through turnover bin gate 11 internal, specifically, this feed pipe 23 has feed entrance
231 have discharging entrance 241 and discharge outlet 242, this charging with feed outlet port 232, this discharge nozzle 24
Entrance 231 and discharge outlet 242 are juxtaposed in the second cavity volume 22, and feed entrance 231 goes out with discharging
Mouth 242 is higher than the water surface in the first cavity volume 21；It is internal near entering that this feed outlet port 232 is arranged at cellar for storing things body 10
One end of discharge door 11, this discharging entrance 241 is arranged at cellar for storing things body 10 inner bottom part away from the one of turnover bin gate 11
End；By both discharging entrances 241 of the feed outlet port 232 of feed pipe 23 and discharge nozzle 24 away from being conducive to
Raw material fully ferments, it is to avoid raw material the most fully ferments just by discharging, and owing to charging may be dried, as
Fruit leads to the meeting plugging of horizontal far-end, and therefore feed pipe 23 should be short and straight structure；Discharging is because fermenting
Grog is diluter soft, is again to carry out so unlikely plugging in the case of the dynamic extraction of consumed energy,
Therefore discharge nozzle 24 can lead on the position away from turnover bin gate 13.When needing part discharging, available
Discharge nozzle 24 is extracted by discharge outlet 242, when needing whole discharging, and can be directly at turnover bin gate 11
Extraction so that draw operation is convenient and swift.Between this input and output material, second cavity volume 22 of 20 is provided above one
Cover plate 25, the situation that this cover plate 25 can prevent people and animals' imprudence from falling between input and output material 20 occurs.
This cellar for storing things lid 30 can separate or be arranged at the top of cellar for storing things body 10 with covering tightly, and opens cellar for storing things lid 30, permissible
Facilitate operator to carry out installing in entering cellar for storing things body 10, clean, sterilize and every operation such as maintenance.
This cellar for storing things lid 30 is in infundibulate or dome-shaped.This cellar for storing things lid 30 includes main part 31 and sealed rubber
Circle 32, main part 31 is metal or plastic material, and this main part 31 is provided with a methane outlet 33.
This lute 32 has the inner 321 and outer end 322, and the inner 321 of this lute 32 is arranged
In the end face peripheral region of main part 31, the inwall storing body 10 is close in the outer end 322 of this lute 32,
The inner 321 of this lute 32 first lets droop, the described outer end 322 of formation of turning up then up, should
It is formed with water sink 323 between outer end 322 and inner 321.This water sink 323 can be adjusted according to actual needs
Joint water injection rate so that this lute 32 and the inwall storing body 10 are in close contact and form airtight condition,
Raw material is isolated with outside air, is regulated in the body 10 of cellar for storing things by the water yield in regulation water sink 323
Pressure condition so that biogas output can also export, smoothly when winter, temperature was low time few, it is also possible to
The hot water of burning biogas is injected in water sink 323, then covering insulation material so that it can keep holding
Continuous fermentation methane production.The main part 31 of this cellar for storing things lid 30 be circumferentially provided with several first fix
Button 311, the quantity of this first clip 311 is depending on body 10 size of cellar for storing things；Outside this lute 32
Hold 322 peripherally disposed to have several the second clips 324, the quantity of this second clip 324 with
The quantity of the first clip 311 is equal, by rope between this first clip 311 and second clip 324
Son 40 connects fixing, can prevent because hydraulic pressure makes the outer end of lute 32 turn over for 322 times, thus make
The phenomenon leaked is become to occur.
Forming a confined space 12 between this cellar for storing things lid 30 and cellar for storing things body 10, this confined space 12 is divided into gas to hold
Chamber 13 and raw material cavity volume 14, this raw material cavity volume 14 can be used for charging feedstock, and this gas cavity volume 13 is positioned at former
Connecting above material cavity volume 14 and with raw material cavity volume 14, this gas cavity volume 14 can be used for storage of raw materials fermentation and produces
Raw gas, and this gas cavity volume 14 connects with methane outlet 33.
Being additionally provided with agitating device 50 in this cellar for storing things body 10, a driving means 60 is by bevel gear drive
Mode drives agitating device 50 to rotate.It is provided with one between this input and output material in second cavity volume 22 of 20 to fix
Frame 70, aforementioned driving means 60 is fixedly installed on fixed mount 70, this driving means 60 be motor or
Hand tumbler.Specifically, described driving means 60 having the first rotary shaft 61, this is first years old
The first bevel gear 62 it is provided with in rotary shaft 61.This agitating device 50 include the second rotary shaft 51 with
And the stirring slurry 52 being arranged in the second rotary shaft 51, this second rotary shaft 51 is through fixing groove 101 and stretches
In entering between input and output material 20, the medium position of this second rotary shaft 51 connects a clutch shaft bearing 53, and this is the years old
One bearing 53 is fixed on body 10 wall of cellar for storing things.The second bevel gear 54 it is provided with in this second rotary shaft 51,
This second bevel gear 54 is connected with the first bevel gear 62, and the tail end of this second rotary shaft 51 connects
Having the second bearing 55, this second bearing 55 is fixed on fixed mount 70.This stirring slurry 52 is positioned at cellar for storing things body 10
In, specifically, in this stirring slurry 52 is arranged at raw material cavity volume 14 and partly it is positioned at gas cavity volume 13,
This stirring slurry 52 makes raw material rotate stirring, fully ferments, and not only makes the gas in gas cavity volume 13
Body particularly proportion is deposited in more greatly the carbon dioxide of gas cavity volume 13 bottom and is stirred into raw material cavity volume 14
In, make full use of carbon dioxide, moreover it is possible to make to float over the natural pond of easily crust above the liquid of raw material cavity volume 14
Slag is broken up, and makes biogas output more.
The operation principle of the present invention is as follows: inject appropriate water in water sink 323, should after water filling
The outer end 322 of lute 32 is close to the inwall storing body 10 under the pressure effect of water so that raw material
Completely cut off with outside air, thus reach good anaerobic fermentation conditions；Raw material is from the charging of feed pipe 23
Entrance 231 enters through feed outlet port 232 inside of cellar for storing things body 10, produces biogas, natural pond by sealing and fermenting
Gas exports from methane outlet 33, when the pressure stored in body 10 is inadequate, and can be by increasing water sink
323 or input and output material between the water yield in 20 increase the pressure in the body 10 of cellar for storing things so that biogas can be by smoothly
Output；The garbage produced can be discharged through discharge outlet 242 from the discharging entrance 241 of discharge nozzle 24；
Driving means 60 drives agitating device 50 to rotate by the way of bevel gear drive, so that former
Material upset, thus fully ferment, increase gas production.
In sum, the design focal point of the present invention is, first, by cellar for storing things body top can separate or
One Jiao Gai is set with covering tightly, and coordinates and between the outer end of this lute and the inner, be formed with water sink,
The outer end of lute can be made to make at the pressure of water by injecting the suitable water yield in water sink
It is close to lower and cellar for storing things body inwall so that seal between this Jiao Gai and cellar for storing things body, so that raw material is with outer
Boundary's air exclusion, thus reach good anaerobic fermentation conditions, present configuration is simple, and cost is low,
Can effectively reduce production cost；And can be by regulating in the water yield in water sink and input and output material
The water yield regulates the pressure condition that cellar for storing things is internal so that biogas output can also export time few smoothly；In the winter
When it temperature is low, it is also possible to the hot water of burning biogas is injected in water sink, then covering insulation material,
It is to ensure that when temperature is low and can also keep fermentation gas；And this Jiao Gai sets separably with cellar for storing things body
Put so that install, clean, keep in repair and every operation such as sterilization is easily carried out, peace simple to operate
Complete reliable.Secondly, feed space is united two into one with discharge room, instead of feed space and discharging traditionally
Between the way that is independently arranged, simplify structure, and coordinate the feed entrance of feed pipe and going out of discharge nozzle
Above the water surface that material outlet is juxtaposed between input and output material so that charging is convenient with draw operation, reduce
Biogas overflows and pollutes the atmosphere；And the discharging entrance phase of the feed outlet port of this feed pipe and discharge nozzle
Away from far, it is to avoid the raw material sometimes entered the most fully ferments just by discharging；And can utilize out during part discharging
Material pipe is extracted out by discharge outlet, can directly extract at turnover bin gate, operation side during whole discharging
The most quick.It addition, by internal being provided with agitating device at cellar for storing things, the stirring slurry of this agitating device is arranged
And partly it is positioned at gas cavity volume in raw material cavity volume, and coordinates driving means to pass through bevel gear drive
Mode drive stirring slurry rotate, not only make raw material rotate stirring, fully ferment, and make gas
Gas in cavity volume particularly proportion is deposited in more greatly the carbon dioxide of gas cavity volume bottom and is stirred into former
In material cavity volume, make full use of carbon dioxide, moreover it is possible to make to float over above the liquid of raw material cavity volume and easily crust
Biogas residue break up, be effectively increased the gas production of biogas.
The above, be only presently preferred embodiments of the present invention, the not technical scope to the present invention
Impose any restrictions, thus every technical spirit according to the present invention above example is made any trickle
Amendment, equivalent variations and modification, all still fall within the range of technical solution of the present invention.
Claims (10)
1. a water-pressure sealed biogas cellar for storing things, it is characterised in that: include between body, input and output material and cellar for storing things, cellar for storing things
Lid；This cellar for storing things body has turnover bin gate, between the connection of this turnover bin gate is stored between body and input and output material；This turnover
Include the first cavity volume for housing water between material and be positioned at the second cavity volume above the first cavity volume, should
Second cavity volume and the first cavity volume connection, there is between this input and output material feed pipe and discharge nozzle, this feed pipe with
Discharge nozzle is each passed through turnover bin gate and extend into internal portion, cellar for storing things, and this feed pipe has feed entrance and charging
Outlet, this discharge nozzle has discharging entrance and discharge outlet, and this feed entrance sets side by side with discharge outlet
Being placed in the second cavity volume, this feed outlet port is arranged at the one end storing internal portion near turnover bin gate, and this goes out
Material entrance is arranged at the one end storing internal bottom away from turnover bin gate；This Jiao Gai can separate or cover tightly ground
Being arranged at the top of cellar for storing things body, this Jiao Gai includes main part and lute, and this main part sets
Being equipped with a methane outlet, this lute has the inner and outer end, the inner of this lute
Being arranged at the end face peripheral region of main part, the inner of this lute first lets droop, then up outside
Turn over formation described outer end, the outer end lateral surface of this lute be close to store body inwall, this outer end with
Water sink it is formed with between the inner.
Water-pressure sealed biogas the most according to claim 1 is stored, it is characterised in that: described cellar for storing things body is
Upper end open cylindric, the upper end inwall flat smooth of cellar for storing things body.
Water-pressure sealed biogas the most according to claim 1 is stored, it is characterised in that: described cellar for storing things body is
Cement or metal material, this main part is metal or plastic material.
Water-pressure sealed biogas the most according to claim 1 store, it is characterised in that: described Jiao Gai in
Infundibulate or dome-shaped.
Water-pressure sealed biogas the most according to claim 1 is stored, it is characterised in that: described main part
Circumferentially being provided with several the first clips, the outer end of this lute is along circle accordingly
Circumferential direction arranges several the second clips, passes through rope between this second clip and first clip
Connect fixing.
Water-pressure sealed biogas the most according to claim 1 is stored, it is characterised in that: farther include
Having agitating device, it is internal that this agitating device is arranged at cellar for storing things, and a driving means is by bevel gear drive
Mode drives agitating device to rotate；A fixed mount it is provided with in the second cavity volume between this input and output material, front
State driving means to be fixedly installed on fixed mount.
Water-pressure sealed biogas the most according to claim 6 is stored, it is characterised in that: described driving fills
Put and there is the first rotary shaft, this first rotary shaft is provided with the first bevel gear；This cellar for storing things body upper
Wall is provided with one and fixes groove, and this fixing groove is positioned at the top of turnover bin gate, and this agitating device includes the
Two rotary shafts and be arranged at the stirring paddle in the second rotary shaft, it is internal that this stirring paddle is positioned at cellar for storing things, and this is the years old
Two rotary shafts are through fixing groove and extend in discharge room, and the medium position of this second rotary shaft connects to be had
One clutch shaft bearing, this clutch shaft bearing is fixed on the body wall of cellar for storing things；It is provided with the second umbrella in this second rotary shaft
Shape gear, this second bevel gear and the first bevel gear connect, and the tail end of this second rotary shaft is even
Being connected to the second bearing, this second bearing is fixed on fixed mount.
Water-pressure sealed biogas the most according to claim 6 is stored, it is characterised in that: described driving fills
It is set to motor or hand tumbler.
Water-pressure sealed biogas the most according to claim 7 store, it is characterised in that: described Jiao Gai with
Forming a confined space between the body of cellar for storing things, this confined space is divided into gas cavity volume and raw material cavity volume, this gas
Cavity volume is positioned at above raw material cavity volume and connects with raw material cavity volume, and this gas cavity volume connects with methane outlet,
In this stirring paddle is arranged at raw material cavity volume and partly it is positioned at gas cavity volume.
Water-pressure sealed biogas the most according to claim 1 is stored, it is characterised in that: described input and output material
Between the second cavity volume be provided above a cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658147.XA CN104403933B (en) | 2014-11-17 | 2014-11-17 | Water-pressure sealed biogas is stored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658147.XA CN104403933B (en) | 2014-11-17 | 2014-11-17 | Water-pressure sealed biogas is stored |
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| Publication Number | Publication Date |
|---|---|
| CN104403933A CN104403933A (en) | 2015-03-11 |
| CN104403933B true CN104403933B (en) | 2017-01-04 |
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| CN201410658147.XA Active CN104403933B (en) | 2014-11-17 | 2014-11-17 | Water-pressure sealed biogas is stored |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104877902B (en) * | 2015-05-08 | 2017-09-12 | 张家港市天源机械制造有限公司 | Marsh-gas fermentation tank |
| CN105199946A (en) * | 2015-09-23 | 2015-12-30 | 许显国 | Vortex marsh gas breathing machine |
| CN105199947A (en) * | 2015-09-23 | 2015-12-30 | 许显国 | Split type vortex methane breathing machine |
| CN106399065B (en) * | 2016-09-28 | 2019-05-03 | 华侨大学 | A kind of plastic jacket biogas cellar of two-part continuous flow anaerobic fermentation |
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| 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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| KR200337568Y1 (en) * | 2003-09-24 | 2004-01-07 | (주)범한엔지니어링 종합건축사 사무소 | Rotary type gas agitator of anaerobic digester |
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