CN106190780A - A kind of layering gas-lifting type anaerobic biological reactor - Google Patents
A kind of layering gas-lifting type anaerobic biological reactor Download PDFInfo
- Publication number
- CN106190780A CN106190780A CN201610775632.4A CN201610775632A CN106190780A CN 106190780 A CN106190780 A CN 106190780A CN 201610775632 A CN201610775632 A CN 201610775632A CN 106190780 A CN106190780 A CN 106190780A
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- tank body
- reacting tank
- air
- baffle plate
- vent
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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
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
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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
- C12M41/44—Means for regulation, monitoring, measurement or control, e.g. flow regulation of volume or liquid level
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- Bioinformatics & Cheminformatics (AREA)
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- Biomedical Technology (AREA)
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- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
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- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The present invention relates to a kind of layering gas-lifting type anaerobic biological reactor, belong to bioelectronics equipment technical field.This reactor includes: reacting tank body, air inlet pipe, air jet pipe, separator and nitrogen pot；Air inlet pipe extends to the bottom of reacting tank body through the top of reacting tank body；Air jet pipe connects the bottom of air inlet pipe；Air jet pipe is arranged horizontally in the bottom of reacting tank body, and air jet pipe has the some puff prots uniformly offered；Reacting tank body crown center has air vent；Also there is in reacting tank body some baffle plates being arranged in order from top to bottom.The layering gas-lifting type anaerobic biological reactor that the present invention provides, baffle plate is utilized to be split in the space in retort, aperture on baffle plate increases the most successively, so, when driving gas to rise from bottom, the volume of bubble can be reduced, after baffle plate, produce disturbance, thus allow the solution in tank stir, produce the effect of stirring.
Description
Technical field
The present invention relates to a kind of layering gas-lifting type anaerobic biological reactor, belong to bioelectronics equipment technical field.
Background technology
Anaerobic biological reactor is generally used for the reactions such as fermentation.Gas lift bioreactor uses gas-powered solution to replace
Traditional mechanical agitation, so can effectively reduce the shearing force of stirring to biological impact.But, existing gas-lifting type is raw
What thing reactor used is directly ventilation, is driven liquid to circulate by flow-guiding structure by gas.When High Density Cultivation, liquid
Viscosity increases, and slowly, so, mixability will be poor in circulation.
Summary of the invention
The invention solves the problems that and technical problem is that: the shortcoming overcoming above-mentioned technology；The gas-lifting type proposing a kind of non-circulating type is detested
Oxygen bioreactor.
In order to solve above-mentioned technical problem, the technical scheme that the present invention proposes is: a kind of layering gas-lifting type Anaerobe is anti-
Answer device, including: reacting tank body, air inlet pipe, air jet pipe, separator and cyclic nitrogen gas tank；Described separator is positioned at described retort
Internal bottom；Bottom described reacting tank body, there is sewage draining exit；Described air inlet pipe extends to through the top of described reacting tank body
The bottom of described reacting tank body；Described air jet pipe connects the bottom of described air inlet pipe；Described air jet pipe be arranged horizontally in described instead
Answer the bottom of tank body, described air jet pipe has the some puff prots uniformly offered；Described reacting tank body crown center has row
QI KOU；Described cyclic nitrogen gas tank connects described air inlet pipe and air vent respectively and forms circulation under motor drives；Described reaction
Also there is in tank body some baffle plates being arranged in order from top to bottom；Air-vent is uniformly offered on described baffle plate；It is positioned at lower section institute
State the aperture more than the air-vent on described baffle plate above it, the aperture of air-vent on baffle plate；It is positioned at the described baffle plate of bottom
On the aperture of air-vent less than the aperture of described puff prot.
Such scheme is further improved by: the side of described reacting tank body has sprue.
Such scheme is further improved by: the side of described reacting tank body has liquidometer.
Such scheme is further improved by: the side of described reacting tank body has pH value detection mouth.
The layering gas-lifting type anaerobic biological reactor that the present invention provides, utilizes baffle plate to be split in the space in retort, gear
Aperture on plate increases the most successively, so, when driving gas to rise from bottom, can reduce the volume of bubble, logical
After crossing baffle plate, produce disturbance, thus allow the solution in tank stir, produce the effect of stirring, meanwhile, the baffle plate when gas rises
Aperture reduces, and allows the speed of gas reduce, and the liquid making viscosity higher also can fully stir.Further, air jet pipe is used
Multiposition air inlet so that Inlet Position is wider, prevents dead angle.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings.
Fig. 1 is a preferred embodiment structural representation of the embodiment of the present invention.
In figure, label is schematically as follows: 1-tank body, 2-air inlet pipe, 3-air vent, 4-nitrogen pot, 5-sprue, 6-baffle plate, 7-
PH value detection mouth, 8-sewage draining exit, 9-separator, 10-air jet pipe, 11-liquidometer.
Detailed description of the invention
Embodiment
The layering gas-lifting type anaerobic biological reactor that the present embodiment provides, as it is shown in figure 1, include: reacting tank body 1, air inlet
Pipe 2, air jet pipe 10, separator 9 and cyclic nitrogen gas tank 4；Separator 9 is positioned at the bottom of reacting tank body 1；Bottom reacting tank body 1
There is sewage draining exit 8；The top that air inlet pipe 2 passes reacting tank body 1 extends to the bottom of reacting tank body 1；Air jet pipe 10 connects air inlet
The bottom of pipe 1；Air jet pipe 10 level is spiraled and is arranged on the bottom of reacting tank body 1, the area of cover-most as far as possible.On air jet pipe 10
There are the some puff prots uniformly offered；Reacting tank body 1 crown center has air vent 3；Cyclic nitrogen gas tank 3 connects air inlet respectively
Pipe 2 and air vent 3 form circulation line, are circulated under motor drives.Also there are in reacting tank body 13 depend on from top to bottom
The baffle plate 6 of secondary arrangement；Air-vent is uniformly offered on baffle plate 6；Air-vent on baffle plate 6 is according to the position different pore size of baffle plate 6
The most different；The aperture of the air-vent on the baffle plate 6 of extreme higher position is minimum, the aperture of the air-vent on extreme lower position baffle plate 6
Maximum, the aperture of the air-vent on extreme lower position baffle plate 6 is also less than the aperture of puff prot.
The side of reacting tank body 1 has sprue 5, liquidometer 11 and pH value detection mouth 7.
Separator 9 is then used for separating solid waste and reaction solution, is discharged from sewage draining exit 8 by solid waste.
The porch of liquidometer 11 has molecular film, and the molecule only accommodating hydrone or less enters, and prevents reaction useless
Material or biological entrance block liquidometer 11.
Driving gas to use nitrogen, Integral sealing circulates, and so, harmful exhaust is also stored in nitrogen pot 3, makes to be finished
Bi Hou, needs to be uniformly processed, and supplements nitrogen, removes removing exhaust gas.
The present invention is not limited to the concrete technical scheme described in above-described embodiment, and in addition to the implementation, the present invention also may be used
There to be other embodiments.The technical scheme that all employing equivalents are formed, is the protection domain of application claims.
Claims (4)
1. one kind layering gas-lifting type anaerobic biological reactor, it is characterised in that including: reacting tank body, air inlet pipe, air jet pipe, point
From device and cyclic nitrogen gas tank；Described separator is positioned at the bottom of described reacting tank body；Bottom described reacting tank body, there is blowdown
Mouthful；Described air inlet pipe extends to the bottom of described reacting tank body through the top of described reacting tank body；Described air jet pipe connects institute
State the bottom of air inlet pipe；Described air jet pipe is arranged horizontally in the bottom of described reacting tank body, described air jet pipe has and uniformly opens
If some puff prots；Described reacting tank body crown center has air vent；Described cyclic nitrogen gas tank connects described air inlet respectively
Pipe and air vent formation circulation under motor drives；Also there is in described reacting tank body some gears being arranged in order from top to bottom
Plate；Air-vent is uniformly offered on described baffle plate；The aperture of the air-vent being positioned on the described baffle plate in lower section is described more than above it
The aperture of the air-vent on baffle plate；The aperture of the air-vent being positioned on the described baffle plate of bottom is less than the hole of described puff prot
Footpath.
Layering gas-lifting type anaerobic biological reactor the most according to claim 1, it is characterised in that: the side of described reacting tank body
Mask has sprue.
Layering gas-lifting type anaerobic biological reactor the most according to claim 1, it is characterised in that: the side of described reacting tank body
Mask has liquidometer.
Layering gas-lifting type anaerobic biological reactor the most according to claim 1, it is characterised in that: the side of described reacting tank body
Mask has pH value to detect mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775632.4A CN106190780A (en) | 2016-08-31 | 2016-08-31 | A kind of layering gas-lifting type anaerobic biological reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775632.4A CN106190780A (en) | 2016-08-31 | 2016-08-31 | A kind of layering gas-lifting type anaerobic biological reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106190780A true CN106190780A (en) | 2016-12-07 |
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ID=58088619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610775632.4A Pending CN106190780A (en) | 2016-08-31 | 2016-08-31 | A kind of layering gas-lifting type anaerobic biological reactor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878942A (en) * | 2018-07-05 | 2018-11-23 | 浙江工业大学 | A kind of internal circulation gas-lift type microbial fuel cell unit and its application |
Citations (6)
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|---|---|---|---|---|
| CN202566192U (en) * | 2012-05-14 | 2012-12-05 | 莱州市食圣酿造食品有限公司 | Airlift fermenting tank |
| CN202700486U (en) * | 2012-07-30 | 2013-01-30 | 济南大学 | Bubble mixing anti-blasting device |
| CN202968563U (en) * | 2012-12-04 | 2013-06-05 | 湖北民族学院 | Airlift biochemical culture device |
| CN203320025U (en) * | 2013-06-24 | 2013-12-04 | 云南农业大学 | Fermentation tank capable of monitoring fermentation environment in centralized manner |
| CN204752347U (en) * | 2015-07-21 | 2015-11-11 | 项义考 | A perforated plate oxygenation device for disperseing underwater bubble |
| CN204981855U (en) * | 2015-07-24 | 2016-01-20 | 南京荣之盛生物科技有限公司 | Airlift fermentation jar with sieve |
-
2016
- 2016-08-31 CN CN201610775632.4A patent/CN106190780A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202566192U (en) * | 2012-05-14 | 2012-12-05 | 莱州市食圣酿造食品有限公司 | Airlift fermenting tank |
| CN202700486U (en) * | 2012-07-30 | 2013-01-30 | 济南大学 | Bubble mixing anti-blasting device |
| CN202968563U (en) * | 2012-12-04 | 2013-06-05 | 湖北民族学院 | Airlift biochemical culture device |
| CN203320025U (en) * | 2013-06-24 | 2013-12-04 | 云南农业大学 | Fermentation tank capable of monitoring fermentation environment in centralized manner |
| CN204752347U (en) * | 2015-07-21 | 2015-11-11 | 项义考 | A perforated plate oxygenation device for disperseing underwater bubble |
| CN204981855U (en) * | 2015-07-24 | 2016-01-20 | 南京荣之盛生物科技有限公司 | Airlift fermentation jar with sieve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878942A (en) * | 2018-07-05 | 2018-11-23 | 浙江工业大学 | A kind of internal circulation gas-lift type microbial fuel cell unit and its application |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |