CN110157601A - A kind of oscillatory type biogas fermentor - Google Patents
A kind of oscillatory type biogas fermentor Download PDFInfo
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- CN110157601A CN110157601A CN201810338831.8A CN201810338831A CN110157601A CN 110157601 A CN110157601 A CN 110157601A CN 201810338831 A CN201810338831 A CN 201810338831A CN 110157601 A CN110157601 A CN 110157601A
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- plate body
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- tank body
- oscillatory type
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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
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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
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/18—Gas cleaning, e.g. scrubbers; Separation of different gases
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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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
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- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a kind of oscillatory type biogas fermentors, including tank body, circulating pump, feed pipe and discharge nozzle；Vertical pusher is provided in the fermentation chamber, pusher is made of the first plate body, rubber slab, pilot hole, is fixedly connected on the cylinder that tank wall is arranged on the left side wall of first plate body；The swing mechanism swung in the longitudinal direction is provided with below the pusher, swing mechanism includes the second plate body, through-hole, support and shaft, and the shaft is located at the lower section of the first plate body, and the rubber slab below the first plate body of face；The lower surface of second plate body is fixedly connected with several springs.The present invention stirs internal liquid in different directions thoroughly by the pusher and swing mechanism connected to it of setting, makes internal formation sinuous flow, stirs convenient for raw material, keeps fermentation thorough；Internal raw material circulates under the action of circulating pump, avoids crusting in liquid surface, keeps fermentation more thorough.
Description
Technical field
The present invention relates to new energy field, specifically a kind of oscillatory type biogas fermentor.
Background technique
Biogas fermentation is also known as anaerobic digestion, anaerobic fermentation, refers to organic substance (such as people and animals' poultry manure, stalk, weeds
Deng) under certain moisture, temperature and anaerobic condition, by the catabolism of each quasi-microorganism, ultimately form methane and dioxy
Change the process of the flammable mixed gas (biogas) such as carbon.
Material in marsh gas fermentation pool can float during the fermentation, these buoyants rest on the liquid level inside fermentation vat
On, one layer not only thick but also hard dross can be formed after a period of time by gathering, traditional biogas fermentation agitating device mostly use submersible or
Horizontal stirring mode not can effectively solve material in fermentation vat top encrustation phenomena, influence the normal continuous production operation of fermentation vat, drop
Low biogas output.
Summary of the invention
The purpose of the present invention is to provide a kind of oscillatory type biogas fermentors, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of oscillatory type biogas fermentor, including tank body, circulating pump, feed pipe and discharge nozzle；The intracorporal bottom of tank
It is set as fermentation chamber, and is communicated with the feed inlet of with closure on side wall, raw material is encased in fermentation chamber, at the bottom of tank body
Portion is communicated with discharge nozzle；Be provided with vertical pusher in the fermentation chamber, pusher by the first plate body, rubber slab, lead
It is constituted to hole, rubber slab is fixedly connected on the lower end of the first plate body, offers multiple pilot holes in the upper end of the first plate body, leading
Horizontal guide rod, guide rod and pilot hole clearance fit are equipped with into hole, the both ends of guide rod are fixed in inner tank wall；
It is fixedly connected on the cylinder that tank wall is set on the left side wall of first plate body；The lower section of the pusher is arranged
There is a swing mechanism swung in the longitudinal direction, swing mechanism includes the second plate body, through-hole, support and shaft, on the second plate body
Even to open up several through-holes, shaft is horizontally fixed on the midpoint of the second plate body, and the both ends of shaft are mounted on support by bearing
On, the shaft is located at the lower section of the first plate body, and the rubber slab below the first plate body of face；The lower surface of second plate body
It is fixedly connected with several springs；The bottom of the tank body is communicated with circulating pump, and circulation pipe is communicated on circulating pump, circulation pipe
It is communicated with the sampling cabinet being fixed on tank body lateral wall in other end, the sampling of with closure is offered at the top of sampling cabinet
Mouthful；Booster pump is communicated in the bottom of sampling cabinet；The other end of booster pump is communicated with seal box by pipeline, connects on seal box
Several equally distributed nozzles are connected with, nozzle level is extend into tank body；It is provided with primary purification device in the tank body, one
Secondary purification device includes the filter screen set gradually from bottom to top, activated carbon net and photocatalyst layer, is set above primary purification device
It is equipped with collecting hood, collecting hood upper end is communicated with double purification case, is communicated with escape pipe at the top of double purification case.
Further: the height of the rubber slab is 50~80mm.
Further: there are two the pilot hole settings.
Further: the number of springs of the support two sides is identical.
It is further: to be communicated with feed pipe on the sampling cabinet.
Further: the booster pump is connected by the outer wall of damping base and tank body.
Further: the seal box is cyclic structure, is fixed on tank wall.
It is further: to be filled with active carbon in the double purification case.
Compared with prior art, the beneficial effects of the present invention are: the present invention passes through the pusher of setting and connects with it
The swing mechanism connect stirs internal liquid in different directions thoroughly, makes internal formation sinuous flow, stirs convenient for raw material, make to send out
Ferment is thorough；Internal raw material circulates under the action of circulating pump, and the raw material circulated sprays after being pressurized, and uniform point
Cloth improves the mobility of internal raw material in inside, avoids crusting in liquid surface, keeps fermentation more thorough, guarantees biogas production,
Improve methane quantity；Biogas, by purifying twice, reduces the impurity in biogas, reduces the pollution to air, make biogas in discharge
Safe handling.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of oscillatory type biogas fermentor.
Fig. 2 is a kind of structural schematic diagram of pusher in oscillatory type biogas fermentor.
Fig. 3 is a kind of structural schematic diagram of the second plate body in oscillatory type biogas fermentor.
In figure: 1- tank body, 2- fermentation chamber, 3- pusher, the first plate body of 31-, 32- rubber slab, 33- pilot hole, 4- pendulum
Motivation structure, the second plate body of 41-, 42- through-hole, 43- support, 44- shaft, 5- spring, 6- circulation pipe, 7- circulating pump, 8- sampling cabinet,
9- feed pipe, 10- booster pump, 11- seal box, 12- nozzle, 13- sample tap, 14- filter screen, 15- activated carbon net, the touching of 16- light
Matchmaker's layer, 17- collecting hood, 18- double purification case, 19- escape pipe, 20- discharge nozzle, 21- cylinder, 22- guide rod.
Specific embodiment
Please refer to figure, in the embodiment of the present invention, a kind of oscillatory type biogas fermentor, including tank body 1, circulating pump 7, into
Expects pipe 9 and discharge nozzle 20；Bottom in the tank body 1 is set as fermentation chamber 2, and the charging of with closure is communicated on side wall
Mouthful, raw material is encased in fermentation chamber 2, is communicated with discharge nozzle 20 in the bottom of tank body 1, the raw material after fermentation is discharged, is convenient for
Cleaning；Vertical pusher 3 is provided in the fermentation chamber 2, pusher 3 is by the first plate body 31, rubber slab 32, pilot hole
33 are constituted, and rubber slab 32 is fixedly connected on the lower end of the first plate body 31, and the height of rubber slab 32 is 50~80mm, and rubber slab 32 is just
In contraction, multiple pilot holes 33 are offered in the upper end of the first plate body 31, it is preferred that there are two the settings of pilot hole 33, is being oriented to
Horizontal guide rod 22, guide rod 22 and 33 clearance fit of pilot hole, the energy on guide rod 22 of pilot hole 33 are equipped in hole 33
It enough moves horizontally, moves the guarantee of pilot hole 33 in the horizontal direction, the both ends of guide rod 22 are fixed on 1 inner wall of tank body；Institute
It states on the cylinder 21 for being fixedly connected on the left side wall of the first plate body 31 and 1 outer wall of tank body being set, cylinder 21 pushes pusher 3
It is mobile, keep raw material inside its Level Promoting mobile；The lower section of the pusher 3 is provided with the swing mechanism swung in the longitudinal direction
4, swing mechanism 4 includes the second plate body 41, through-hole 42, support 43 and shaft 44, uniformly opens up several on the second plate body 41
Through-hole 42 passes through while swinging convenient for raw material, and shaft 44 is horizontally fixed on the midpoint of the second plate body 41, and the two of shaft 44
End is mounted on support 43 by bearing, rotates shaft 44 around support 43, realizes the swing of the second plate body 41, the shaft 44
Positioned at the lower section of the first plate body 31, and the rubber slab 32 of 31 lower section of the first plate body of face, swing mechanism is pushed convenient for rubber slab 32
4；The lower surface of second plate body 41 is fixedly connected with several springs 5, and 5 quantity of spring of 43 two sides of support is identical, protects
The elastic force for demonstrate,proving two sides is identical, convenient for swinging.
The bottom of the tank body 1 is communicated with circulating pump 7, and circulation pipe 6, the other end of circulation pipe 6 are communicated on circulating pump 7
On be communicated with the sampling cabinet 8 being fixed on 1 lateral wall of tank body, the top of sampling cabinet 8 offers the sample tap 13 of with closure, beats
The sealing for opening sample tap 13 can take out internal raw material liq out of sampling cabinet 8, convenient for observation；It is connected on the sampling cabinet 8
There is feed pipe 9, liquid or water are sent in fermentor；It is communicated with booster pump 10 in the bottom of sampling cabinet 8, booster pump 10 passes through
Damping base is connect with the outer wall of tank body 1, and booster pump 10 increases liquid and enters internal impact force；Other the one of booster pump 10
End is communicated with seal box 11 by pipeline, and seal box 11 is cyclic structure, is fixed on 1 outer wall of tank body, is connected on seal box 11
There are several equally distributed nozzles 12, nozzle 12 horizontally extends into tank body 1, sprays liquid into tank body 1.
Primary purification device is provided in the tank body 1, primary purification device includes the filtering set gradually from bottom to top
The biogas of net 14, activated carbon net 15 and photocatalyst layer 16, generation of fermenting is purified by activated carbon net 15, photocatalyst layer 16,
Have the function that purifying air reduces pollution；It is provided with collecting hood 17 above primary purification device, 17 upper end of collecting hood is communicated with
Double purification case 18 is filled with active carbon in double purification case 18, carries out purified treatment again, the top of double purification case 18 connects
It is connected with escape pipe 19, the biogas that inside is generated is discharged.
In use, raw material is encased in fermentation chamber 2 by feed inlet, then waste liquid and bacterium solution are passed through from feed pipe 9,
It is encased in fermentation chamber 2, cylinder 21 pushes pusher to move left and right, and makes internal raw material bottom horizontal flow sheet, while the rubber of lower end
Offset plate 32 is contacted with the swing mechanism 4 of lower section, and swing mechanism is swung around middle part, and rubber slab 32 is in the mistake mobile to 44 direction of shaft
Cheng Zhong, spring 5 reset swing mechanism 4, flow internal raw material in the longitudinal direction；During being stirred, circulating pump 7
The raw material of bottom is extracted into sampling cabinet 8, and passes through the pressurization of booster pump 10, raw material is sprayed, raw material is evenly spread out
Come, mixed convenient for raw material, improves mixed effect and liquid upper surface is avoided to crust, keep biogas fermentation thorough；Ferment the biogas generated
By the filter screen 14 in primary purification device, activated carbon net 15,16 purified treatment of photocatalyst layer, the biogas after collection passes through two
Secondary purifying box 18 purifies again；Internal raw material can be taken in sampling cabinet 8 by opening sample tap 13 in cyclic process
Sample, it is easy to use convenient for the raw material inspection by sampling to inside.The pusher and pendulum connected to it that the present invention passes through setting
Motivation structure stirs internal liquid in different directions thoroughly, makes internal formation sinuous flow, stirs convenient for raw material, keeps fermentation thorough；
Internal raw material circulates under the action of circulating pump, and the raw material circulated sprays after being pressurized, and is evenly distributed in interior
The mobility of internal raw material is improved in portion, avoids crusting in liquid surface, keeps fermentation more thorough, guarantee biogas production, improves natural pond
Tolerance；Biogas, by purifying twice, reduces the impurity in biogas, reduces the pollution to air, make biogas safely in discharge
With.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of oscillatory type biogas fermentor, including tank body (1), circulating pump (7), feed pipe (9) and discharge nozzle (20)；Institute
It states the bottom in tank body (1) and is set as fermentation chamber (2), and be communicated with the feed inlet of with closure on side wall, in tank body (1)
Bottom is communicated with discharge nozzle (20)；It is characterized by: being provided with vertical pusher (3), pusher in the fermentation chamber (2)
Structure (3) is made of the first plate body (31), rubber slab (32), pilot hole (33), and rubber slab (32) is fixedly connected on the first plate body
(31) lower end offers multiple pilot holes (33) in the upper end of the first plate body (31), is equipped with level in pilot hole (33)
Guide rod (22), guide rod (22) and pilot hole (33) clearance fit, the both ends of guide rod (22) are fixed on tank body (1) inner wall
On；It is fixedly connected with and is arranged on the cylinder (21) of tank body (1) outer wall on the left side wall of first plate body (31)；The pusher
The swing mechanism (4) swung in the longitudinal direction is provided with below mechanism (3), swing mechanism (4) includes the second plate body (41), leads to
Hole (42), support (43) and shaft (44), several through-holes (42) are uniformly opened up on the second plate body (41), and shaft (44) is horizontal solid
It is scheduled on the midpoint of the second plate body (41), the both ends of shaft (44) are mounted on support (43) by bearing, the shaft (44)
Rubber slab (32) positioned at the lower section of the first plate body (31), and below the first plate body of face (31)；Second plate body (41)
Lower surface is fixedly connected with several springs (5)；The bottom of the tank body (1) is communicated with circulating pump (7), and circulating pump connects on (7)
It is connected with circulation pipe (6), the sampling cabinet (8) being fixed on tank body (1) lateral wall is communicated in the other end of circulation pipe (6), is taken
The sample tap (13) of with closure is offered at the top of sample case (8)；Booster pump (10) are communicated in the bottom of sampling cabinet (8)；Increase
The other end of press pump (10) is communicated with seal box (11) by pipeline, and it is equally distributed to be communicated with several on seal box (11)
Nozzle (12), nozzle (12) horizontally extend into tank body (1)；Primary purification device, primary purification are provided in the tank body (1)
Device includes the filter screen (14), activated carbon net (15) and photocatalyst layer (16) set gradually from bottom to top, primary purification device
Top is provided with collecting hood (17), and collecting hood (17) upper end is communicated with double purification case (18), the top of double purification case (18)
It is communicated with escape pipe (19).
2. a kind of oscillatory type biogas fermentor according to claim 1, it is characterised in that: the rubber slab (32)
Height is 50~80mm.
3. a kind of oscillatory type biogas fermentor according to claim 1, it is characterised in that: the pilot hole (33) sets
There are two setting.
4. a kind of oscillatory type biogas fermentor according to claim 1, it is characterised in that: support (43) two sides
Spring (5) quantity it is identical.
5. a kind of oscillatory type biogas fermentor according to claim 1, it is characterised in that: on the sampling cabinet (8)
It is communicated with feed pipe (9).
6. a kind of oscillatory type biogas fermentor according to claim 1, it is characterised in that: the booster pump (10) is logical
Damping base is crossed to connect with the outer wall of tank body (1).
7. a kind of oscillatory type biogas fermentor according to claim 1, it is characterised in that: the seal box (11) is
Cyclic structure is fixed on tank body (1) outer wall.
8. a kind of oscillatory type biogas fermentor according to claim 1, it is characterised in that: the double purification case
(18) active carbon is filled in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338831.8A CN110157601A (en) | 2018-04-16 | 2018-04-16 | A kind of oscillatory type biogas fermentor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810338831.8A CN110157601A (en) | 2018-04-16 | 2018-04-16 | A kind of oscillatory type biogas fermentor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110157601A true CN110157601A (en) | 2019-08-23 |
Family
ID=67644742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810338831.8A Withdrawn CN110157601A (en) | 2018-04-16 | 2018-04-16 | A kind of oscillatory type biogas fermentor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110157601A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322458A (en) * | 2020-11-07 | 2021-02-05 | 河南农业大学 | Vibration-lifting type biomass anaerobic device |
-
2018
- 2018-04-16 CN CN201810338831.8A patent/CN110157601A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322458A (en) * | 2020-11-07 | 2021-02-05 | 河南农业大学 | Vibration-lifting type biomass anaerobic device |
| CN112322458B (en) * | 2020-11-07 | 2022-03-11 | 河南农业大学 | Vibration-lifting type biomass anaerobic device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190823 |
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| WW01 | Invention patent application withdrawn after publication |