CN107858272A - Marsh-gas fermentation tank - Google Patents
Marsh-gas fermentation tank Download PDFInfo
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- CN107858272A CN107858272A CN201711272469.0A CN201711272469A CN107858272A CN 107858272 A CN107858272 A CN 107858272A CN 201711272469 A CN201711272469 A CN 201711272469A CN 107858272 A CN107858272 A CN 107858272A
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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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- 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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate
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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
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/10—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by centrifugation ; Cyclones
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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
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
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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
- C12M45/00—Means for pre-treatment of biological substances
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Abstract
The invention discloses a kind of marsh-gas fermentation tank, including：Fermentation tank body, it includes integrally formed cover, tank body and tank bottom, and the side of cover is provided with feeding-passage, and tank bottom is provided with discharging opening, and the bottom of tank body is provided with active clapboard；Cyclone separator, it is connected located at the outside top of fermentation tank body, the air inlet of cyclone separator by blast pipe with the opposite side of cover, and air outlet is connected by discharge pipe with tank bottom；Component is carbonized, it is located at the top of tank body, including, multiple burners, its inwall being provided at circumferentially spaced in tank body along tank body, shower, it is ring-type, it is horizontally set on the lower section of multiple burners, one end closing of shower, and the other end passes tank body and connected with the water inlet pipe of outside；Multiple shower nozzles, it is disposed on the shower.The present invention has the advantages that fermenting speed is fast, and biogas is clean, yield is high.
Description
Technical field
The present invention relates to field of fermentation equipment.A kind of it is more particularly related to marsh-gas fermentation tank.
Background technology
Biogas, it is various organic substances, in isolation air (reducing condition), and under suitable temperature, pH value, process is micro-
A kind of combustible gas caused by the fermentation of biology.Biogas belongs to secondary energy sources, and is regenerative resource.Existing natural pond
Gas fermentation is usually that organic substance and water direct plungeed into sealed fermenting in fermentation tank, and in fermentation process, biogas slurry is by meeting under upper
Scum layer, supernatant layer, active layer and sediment layer are formed, and the presence of scum layer can have a strong impact on the yield of biogas.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of marsh-gas fermentation tank, produced in its fermentation process without scum layer, fermentation
It hurry up, biogas yield is high.
In order to realize according to object of the present invention and further advantage, there is provided a kind of marsh-gas fermentation tank, including：
Fermentation tank body, it includes integrally formed cover, tank body and tank bottom, wherein, the cover and the tank bottom are equal
For towards the hemispherical of the tank body opening, the side of the cover is provided with the feeding-passage being obliquely installed, the bottom of the tank bottom
Provided with discharging opening, the bottom of the tank body is provided with active clapboard, and the active clapboard is circular sieve plate, and it is arranged to and the tank
The inwall of body be can contact, and the both ends of the active clapboard are connected with the inwall bearing of the tank body respectively, the active clapboard
The rotational handle affixed with it is additionally provided with outside one end, so that the active clapboard rotates in the presence of the rotational handle；
Cyclone separator, it passes through located at the outside top of the fermentation tank body, the air inlet of the cyclone separator
Blast pipe is connected with the opposite side of the cover, and air outlet is connected by discharge pipe with the tank bottom；
Component is carbonized, it is located at the top of the tank body, including, multiple burners, it is circumferentially-spaced along the tank body
The inwall of the tank body is arranged on, and is located in the same horizontal plane, shower, it is ring-type, and it is horizontally set on the multiple
The lower section of burner, one end closing of the shower, the other end pass the tank body and connected with the water inlet pipe of outside；Multiple sprays
Head, it is disposed on the shower, and the nozzle of any shower nozzle tilts down setting；
Mixing component, it is located at the inside of the fermentation tank body, including, agitating shaft, it is along the fermentation tank body
Axis is vertically arranged, and the upper end of the agitating shaft, which passes the cover and driven by motor, to rotate, the lower end of the agitating shaft to
Under extend at the active clapboard；Multiple stirring vanes, its interval is located to be stirred positioned at the described of the lower section of the multiple shower nozzle
Mix on axle, and two neighboring stirring vane is arranged in a mutually vertical manner, and,
Controller, it is located at the outside of the fermentation tank body, the controller and the cyclone separator and the electricity
Mechatronics.
Preferably, described marsh-gas fermentation tank, any stirring vane include, support shaft, and its level is installed in described stir
Mix on axle, the both ends of the support shaft are provided with the flexible scraper plate abutted with the inwall of the tank body；Two the first puddlers, its edge
The agitating shaft is symmetricly set on the middle part of the support shaft, and any first puddler is porous ladder-shaped plate, and it is vertically arranged, and
Bottom and the agitating shaft are affixed thereon；Two group of second puddler, its along the agitating shaft be symmetricly set on the flexible scraper plate and
Between first puddler, any one group of second puddler includes multiple second puddlers, and it is vertically arranged, and with it is described
In first puddler is generally aligned in the same plane, and the length of the multiple second puddler is sequentially reduced from the inside to the outside.
Preferably, described marsh-gas fermentation tank, in addition to, heat-insulation layer, it is located at the outside of the fermentation tank body, and
It is in close contact with the outer wall of fermentation tank body.
Preferably, described marsh-gas fermentation tank, in addition to, circulated sprinkling component, it includes, recycle feed pipe, one
End connects with the bottom of the tank bottom, the inlet communication of the other end and circulating pump；Circulate discharge nozzle, its one end and the circulating pump
Outlet, the other end connected by triple valve with the shower, wherein, the circulating pump and the triple valve are and institute
State controller electrical connection.
Preferably, described marsh-gas fermentation tank, in addition to, temperature control component, it is located at the inside of the tank bottom, including,
Electric heating tube, it is located at the bottom of the tank bottom, and temperature sensor, it is located at the top of the tank bottom, wherein, the electrical heating
Pipe and the temperature sensor electrically connect with the controller.
Preferably, described marsh-gas fermentation tank, in addition to, gas storage component, it is located at the outside of the fermentation tank body,
Including air accumulator；Cylinder, its one end are connected with the air accumulator, and the other end is connected by tee one-way valve and the discharge pipe
It is logical, wherein, the tee one-way valve electrically connects with the controller.
Preferably, described marsh-gas fermentation tank, the top of the tank bottom, which is provided with, throws bacterium mouth, is hinged with the throwing bacterium mouth
Throw bacterium mouth sealed door.
Preferably, described marsh-gas fermentation tank, charging aperture sealed door, the discharging opening are hinged with the feeding-passage
On be hinged with discharging opening sealed door, the cover of the lower section of the feeding-passage is provided with blow vent, which is provided with breather valve.
Preferably, described organic fertilizer fermenting apparatus, the multiple burner are 14 burners.
The present invention comprises at least following beneficial effect：
Firstth, component is carbonized by setting, makes organic matter surface portion carbonize to form loose structure, effectively expand micro- life
The active area of thing, fermenting speed are fast；By setting cyclone separator, exhaust emission on the one hand can be reduced, on the other hand can be returned
Receive organic matter carbonizing during heat, for ferment initial stage substrate thermal source is provided, promote microorganism growth and breeding and newly it is old
Metabolism, accelerate fermentation；By setting active clapboard and mixing component, the supernatant in fermentation process is set to flow into tank bottom, no scum silica frost
Layer produces, and biogas yield is high；
Secondth, by setting the first puddler and flexible scraper plate on stirring vane, in the middle part of tank body and edge can be improved
Stirring efficiency, avoids the generation of mixing inefficient zone, and mixing effect is good；
3rd, by setting recycle feed pipe, being reentered tank bottom containing bacteria liquid through shower nozzle in fermentation substrate, carry
High fermenting speed；
4th, by setting temperature control component, tank can on the one hand can be promoted by the temperature control in tank bottom in suitable scope
The growth and breeding containing the microorganism in bacteria liquid at bottom and metabolism, on the other hand can provide thermal source for fermentation substrate, accelerate
Fermenting substrate；
5th, can be by biogas caused by fermentation tank after cyclone separator separates, by cleaning by setting gas storage component
Biogas is imported in air accumulator and stored, and avoids the impurity in biogas from damaging the air valve of air accumulator, and greatly prolong air accumulator uses the longevity
Life；
6th, marsh-gas fermentation tank of the invention, produced without scum silica frost in fermentation process, fermenting speed is fast, and biogas is clean, yield
It is high.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is primary structure schematic diagram according to an embodiment of the invention.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, to make those skilled in the art's reference
Specification word can be implemented according to this.
It should be noted that experimental method described in following embodiments, is conventional method unless otherwise specified, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the invention, term " transverse direction ", " vertical
To ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", the instruction such as " outer " side
Position or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplify description,
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, because
This is not considered as limiting the invention.
As shown in figure 1, the present invention provides a kind of marsh-gas fermentation tank, including：
Fermentation tank body, it includes integrally formed cover 11, tank body 12 and tank bottom 13, wherein, the cover 11 and institute
It is the hemispherical towards the tank body 12 opening to state tank bottom 13, and the side of the cover 11 is provided with the feeding-passage being obliquely installed
14, the bottom of the tank bottom 13 is provided with discharging opening 15, and the bottom of the tank body 12 is provided with active clapboard 16, the active clapboard 16
For circular sieve plate, it is arranged to can contact with the inwall of the tank body 12, the both ends of the active clapboard 16 respectively with the tank
The inwall bearing of body 12 connects, and the rotational handle 17 affixed with it is additionally provided with outside one end of the active clapboard 16, so that institute
Active clapboard 16 is stated to rotate in the presence of the rotational handle 17；
Cyclone separator 2, it leads to located at the outside top of the fermentation tank body, the air inlet of the cyclone separator 2
The opposite side that blast pipe 21 is crossed with the cover 11 is connected, and air outlet is connected by discharge pipe 22 with the tank bottom 13；
Component is carbonized, it is located at the top of the tank body 12, including, multiple burners 31, its week along the tank body 12
To being disposed on the inwall of the tank body 12, and it is located in the same horizontal plane, shower 32, it is ring-type, and it is horizontally disposed
In the lower section of the multiple burner 31, one end closing of the shower 32, the other end passes the tank body 12 and outside
Water inlet pipe 34 connects；Multiple shower nozzles 33, it is disposed on the shower 32, and the nozzle of any shower nozzle 33, which tilts down, to be set
Put；
Mixing component, it is located at the inside of the fermentation tank body, including, agitating shaft 41, it is along the fermentation tank body
Axis be vertically arranged, the upper end of the agitating shaft 41 passes the cover 11 and drives rotation, the agitating shaft by motor 42
41 lower end is extended downward at the active clapboard 16；Multiple stirring vanes, its interval, which is located at, is located at the multiple shower nozzle 33
Lower section the agitating shaft 41 on, and two neighboring stirring vane is arranged in a mutually vertical manner, and,
Controller (not shown), it is located at the outside of the fermentation tank body, the controller and the cyclone separator 2
Electrically connected with the motor 42.
Component is carbonized by setting, makes organic matter surface portion carbonize to form loose structure, effectively expands microorganism
Active area, fermenting speed are fast；By setting cyclone separator, exhaust emission on the one hand can be reduced, it is on the other hand recyclable to have
Heat in machine thing carbonization process, the substrate to ferment initial stage provide thermal source, promote growth and breeding and the metabolism of microorganism,
Accelerate fermentation；By setting active clapboard and mixing component, the supernatant in fermentation process is set to flow into tank bottom, no scum layer production
Raw, biogas yield is high.
In another technical scheme, described marsh-gas fermentation tank, any stirring vane includes, support shaft 431, and its level is solid
It is located on the agitating shaft 42, the both ends of the support shaft 431 are provided with the flexible scraper plate abutted with the inwall of the tank body 12
432；Two the first puddlers 433, it is symmetricly set on the middle part of the support shaft 431 along the agitating shaft 41, and any first
Puddler 433 is porous ladder-shaped plate, and it is vertically arranged, and bottom and the agitating shaft 41 are affixed thereon；Two group of second puddler
434, it is symmetricly set between the flexible scraper plate 432 and first puddler 433 along the agitating shaft 41, any one group
Second puddler 434 includes multiple second puddlers 434, and it is vertically arranged, and with first puddler 433 positioned at same
In plane, and the length of the multiple second puddler 434 is sequentially reduced from the inside to the outside.By setting first on stirring vane
Puddler and flexible scraper plate, the stirring efficiency in the middle part of tank body and edge can be improved, avoids the generation of mixing inefficient zone, mixing effect
It is good.
In another technical scheme, described marsh-gas fermentation tank, in addition to, heat-insulation layer (not shown), it is located at the hair
The outside of fermentation tank body, and be in close contact with the outer wall of fermentation tank body.By setting heat-insulation layer, the heat in tank body can be avoided
Scatter and disappear.
In another technical scheme, described marsh-gas fermentation tank, in addition to, circulated sprinkling component, it includes, recycle feed
Pipe 51, its one end connect with the bottom of the tank bottom 13, the inlet communication of the other end and circulating pump 52；Discharge nozzle 53 is circulated, its
One end and the outlet of the circulating pump 52, the other end are connected by triple valve 54 with the shower 32, the triple valve
The other end connected with water inlet pipe, wherein, the circulating pump 52 and the triple valve 54 electrically connect with the controller.Pass through
Set recycle feed pipe, being reentered tank bottom containing bacteria liquid through shower nozzle in fermentation substrate, raising fermenting speed.
In another technical scheme, described marsh-gas fermentation tank, in addition to, temperature control component, it is located at the tank bottom 13
Inside, including, electric heating tube 61, it is located at the bottom of the tank bottom 13, and temperature sensor 62, it is upper located at the tank bottom 13
Portion, wherein, the electric heating tube 61 and the temperature sensor 62 electrically connect with the controller.By setting temperature control group
Part, it on the one hand can promote the life containing the microorganism in bacteria liquid of tank bottom by the temperature control in tank bottom in suitable scope
Long breeding and metabolism, thermal source on the other hand can be provided for fermentation substrate, accelerates fermenting substrate.
In another technical scheme, described marsh-gas fermentation tank, in addition to, gas storage component, it is located at the fermentation tank sheet
The outside of body, including, air accumulator 71；Cylinder 72, its one end connect with the air accumulator 71, and the other end passes through tee one-way valve
73 connect with the discharge pipe 22, wherein, the tee one-way valve 73 electrically connects with the controller.By setting gas storage group
Part, the biogas of cleaning can be imported in air accumulator and stored, avoids natural pond by biogas caused by fermentation tank after cyclone separator separates
The air valve of impurity damage air accumulator in gas, greatly prolong the service life of air accumulator.
In another technical scheme, described marsh-gas fermentation tank, the top of the tank bottom, which is provided with, throws bacterium mouth 8, the throwing bacterium
It is hinged with mouthful and throws bacterium mouth sealed door (not shown).Bacterium mouth is thrown by setting, earlier fermentation, bacterium solution can be put into tank bottom training in advance
Support, promotion microbial growth, in fermentation process, strain can be put into, to improve fermentation efficiency according to fermentation situation.
In another technical scheme, described marsh-gas fermentation tank, charging aperture sealed door is hinged with the feeding-passage 14
(not shown), discharging opening sealed door (not shown), the tank of the lower section of the feeding-passage are hinged with the discharging opening 15
Cover and be provided with blow vent, which is provided with breather valve.
In another technical scheme, described organic fertilizer fermenting apparatus, the multiple burner 31 is 14 burners.
The present invention the course of work be：1st, bacterium solution is closed by throwing bacterium mouth input tank bottom and is thrown bacterium mouth sealed door；2nd, open into
Material mouth sealed door, breather valve, burner, triple valve and cyclone separator, and water inlet pipe is connected with shower, meanwhile, will have
Machine substrate is put into the inside of tank body, in the presence of burner and shower nozzle water smoke, organic substrates surface portion quilt by feeding-passage
The hot-air of cleaning then after cyclone separator, is passed through tank bottom, heats bacterium solution, promote bacterium solution by charing, waste gas caused by burning
Activation and propagation；3rd, when organic substrates are added at shower nozzle, charging aperture sealed door, breather valve, burner, cyclonic separation are closed
Device, circulating pump and motor are opened, and circulation discharge nozzle is connected with shower, the bacterium solution of tank bottom is pumped into tank body through shower nozzle
Portion, realize that bacterium solution circulates, organic substrates are stirred continuously in fermentation process；4th, when biogas starts to produce, cyclone separator is opened,
And escape pipe is connected with cylinder, the biogas of cleaning is passed through in air accumulator；5th, after fermenting, circulating pump, threeway are closed
Valve, motor, cyclone separator and tee one-way valve, air accumulator is removed, open discharging opening sealed door, collected biogas slurry, then turn again
Turn fixed handle, tilts active clapboard, collects biogas residue.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (9)
1. marsh-gas fermentation tank, it is characterised in that including：
Fermentation tank body, it includes integrally formed cover, tank body and tank bottom, wherein, the cover and the tank bottom are court
The hemispherical of the tank body opening, the side of the cover are provided with the feeding-passage being obliquely installed, and the bottom of the tank bottom is provided with
Discharging opening, the bottom of the tank body are provided with active clapboard, and the active clapboard is circular sieve plate, and it is arranged to and the tank body
Inwall be can contact, and the both ends of the active clapboard are connected with the inwall bearing of the tank body respectively, one end of the active clapboard
Outside is additionally provided with the rotational handle affixed with it, so that the active clapboard rotates in the presence of the rotational handle；
Cyclone separator, it passes through air intake located at the outside top of the fermentation tank body, the air inlet of the cyclone separator
Pipe is connected with the opposite side of the cover, and air outlet is connected by discharge pipe with the tank bottom；
Component is carbonized, it is located at the top of the tank body, including, multiple burners, it is provided at circumferentially spaced along the tank body
In the inwall of the tank body, and it is located in the same horizontal plane, shower, it is ring-type, and it is horizontally set on the multiple burning
The lower section of device, one end closing of the shower, the other end pass the tank body and connected with the water inlet pipe of outside；Multiple shower nozzles,
It is disposed on the shower, and the nozzle of any shower nozzle tilts down setting；
Mixing component, it is located at the inside of the fermentation tank body, including, agitating shaft, its axis along the fermentation tank body
Line is vertically arranged, and the upper end of the agitating shaft, which passes the cover and driven by motor, to rotate, and the lower end of the agitating shaft is to downward
Extend at the active clapboard；Multiple stirring vanes, its interval are located at the agitating shaft positioned at the lower section of the multiple shower nozzle
On, and two neighboring stirring vane is arranged in a mutually vertical manner, and,
Controller, it is located at the outside of the fermentation tank body, the controller and the cyclone separator and motor electricity
Connection.
2. marsh-gas fermentation tank as claimed in claim 1, it is characterised in that any stirring vane includes, support shaft, and its level is solid
It is located on the agitating shaft, the both ends of the support shaft are provided with the flexible scraper plate abutted with the inwall of the tank body；Two first
Puddler, it is symmetricly set on the middle part of the support shaft along the agitating shaft, and any first puddler is porous ladder-shaped plate, its
It is vertically arranged, and bottom and the agitating shaft are affixed thereon；Two group of second puddler, it is symmetricly set on described along the agitating shaft
Between flexible scraper plate and first puddler, any one group of second puddler includes multiple second puddlers, and it sets vertically
Put, and in being generally aligned in the same plane with first puddler, and the length of the multiple second puddler subtracts successively from the inside to the outside
It is small.
3. marsh-gas fermentation tank as claimed in claim 1, it is characterised in that also include, heat-insulation layer, it is located at the fermentation tank sheet
The outside of body, and be in close contact with the outer wall of fermentation tank body.
4. marsh-gas fermentation tank as claimed in claim 1, it is characterised in that also include, circulated sprinkling component, it includes, circulation
Feed pipe, its one end connect with the bottom of the tank bottom, the inlet communication of the other end and circulating pump；Circulate discharge nozzle, its one end
With the outlet of the circulating pump, the other end is connected by triple valve with the shower, wherein, the circulating pump and described
Triple valve electrically connects with the controller.
5. marsh-gas fermentation tank as claimed in claim 1, it is characterised in that also include, temperature control component, it is located at the tank bottom
Inside, including, electric heating tube, it is located at the bottom of the tank bottom, and temperature sensor, it is located at the top of the tank bottom, wherein,
The electric heating tube and the temperature sensor electrically connect with the controller.
6. marsh-gas fermentation tank as claimed in claim 1, it is characterised in that also include, gas storage component, it is located at the fermentation tank
The outside of body, including, air accumulator；Cylinder, its one end connect with the air accumulator, and the other end passes through tee one-way valve and institute
Discharge pipe connection is stated, wherein, the tee one-way valve electrically connects with the controller.
7. marsh-gas fermentation tank as claimed in claim 1, it is characterised in that the top of the tank bottom, which is provided with, throws bacterium mouth, the throwing
It is hinged with bacterium mouth and throws bacterium mouth sealed door.
8. marsh-gas fermentation tank as claimed in claim 1, it is characterised in that it is closed to be hinged with charging aperture on the feeding-passage
, discharging opening sealed door is hinged with the discharging opening, the cover of the lower section of the feeding-passage is provided with blow vent, its
It is provided with breather valve.
9. organic fertilizer fermenting apparatus as claimed in claim 1, it is characterised in that the multiple burner is 14 burners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711272469.0A CN107858272B (en) | 2017-12-06 | 2017-12-06 | Biogas fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711272469.0A CN107858272B (en) | 2017-12-06 | 2017-12-06 | Biogas fermentation tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107858272A true CN107858272A (en) | 2018-03-30 |
| CN107858272B CN107858272B (en) | 2021-10-15 |
Family
ID=61705071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711272469.0A Active CN107858272B (en) | 2017-12-06 | 2017-12-06 | Biogas fermentation tank |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108220136A (en) * | 2018-04-16 | 2018-06-29 | 苏州朝霞生物科技有限公司 | A kind of agitating type biogas fermentation tank |
| CN108485955A (en) * | 2018-06-12 | 2018-09-04 | 赤峰中元晟华生物燃气项目建设有限责任公司 | A kind of biogas engineering homogeneous agitator tank |
| CN112175801A (en) * | 2019-07-01 | 2021-01-05 | 北京创臻环境技术有限公司 | Uniform gas supply and heat circulation system |
| CN113373027A (en) * | 2021-07-07 | 2021-09-10 | 农业农村部规划设计研究院 | External rotation continuous anaerobic dry fermentation equipment and fermentation method |
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| CN202022915U (en) * | 2011-02-17 | 2011-11-02 | 余兆丰 | Fermentation tank special for microorganism duplex cultivation |
| CN205008380U (en) * | 2015-09-30 | 2016-02-03 | 南京中医药大学 | Continuous type anaerobic pyrolysis and carbonization machine |
| CN107287098A (en) * | 2017-05-27 | 2017-10-24 | 郑卓 | The fermentation tank that a kind of inside stirs |
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| DE102009020598A1 (en) * | 2009-05-08 | 2010-11-11 | Natcon7 Gmbh | Operating a biogas plant having a fermentation tank, which is led for maintaining a continuous fermentation process of moving fresh substrate such as slurry, comprises making a first quantity by mixing liquid substrate |
| CN202022915U (en) * | 2011-02-17 | 2011-11-02 | 余兆丰 | Fermentation tank special for microorganism duplex cultivation |
| CN205008380U (en) * | 2015-09-30 | 2016-02-03 | 南京中医药大学 | Continuous type anaerobic pyrolysis and carbonization machine |
| CN107287098A (en) * | 2017-05-27 | 2017-10-24 | 郑卓 | The fermentation tank that a kind of inside stirs |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108220136A (en) * | 2018-04-16 | 2018-06-29 | 苏州朝霞生物科技有限公司 | A kind of agitating type biogas fermentation tank |
| CN108220136B (en) * | 2018-04-16 | 2019-06-11 | 杭州赫贝科技有限公司 | A kind of agitating type biogas fermentor |
| CN108485955A (en) * | 2018-06-12 | 2018-09-04 | 赤峰中元晟华生物燃气项目建设有限责任公司 | A kind of biogas engineering homogeneous agitator tank |
| CN112175801A (en) * | 2019-07-01 | 2021-01-05 | 北京创臻环境技术有限公司 | Uniform gas supply and heat circulation system |
| CN113373027A (en) * | 2021-07-07 | 2021-09-10 | 农业农村部规划设计研究院 | External rotation continuous anaerobic dry fermentation equipment and fermentation method |
| CN113373027B (en) * | 2021-07-07 | 2024-01-30 | 农业农村部规划设计研究院 | External rotation continuous anaerobic dry fermentation equipment and fermentation method |
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|---|---|
| CN107858272B (en) | 2021-10-15 |
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