CN105925464B - A kind of air ejector mounted on biofermentation pot bottom with rotation of relying on oneself - Google Patents
A kind of air ejector mounted on biofermentation pot bottom with rotation of relying on oneself Download PDFInfo
- Publication number
- CN105925464B CN105925464B CN201610546069.3A CN201610546069A CN105925464B CN 105925464 B CN105925464 B CN 105925464B CN 201610546069 A CN201610546069 A CN 201610546069A CN 105925464 B CN105925464 B CN 105925464B
- Authority
- CN
- China
- Prior art keywords
- air
- rotation
- biofermentation
- relying
- intake duct
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The present invention relates to microbial ferment device, particularly a kind of air ejector mounted on biofermentation pot bottom with rotation of relying on oneself.Its structural feature is that bottom centre is equipped with air intake duct and is connected with the air delivery pipe outside fermentation tank in tank body, a plurality of air outlets are equidistantly provided on air inlet tube wall circumference, each air outlet is located in same level, air outlet radial equipartition has the branch pipe of a plurality of branches, the nozzle direction angle adjustable installed on the branch pipe of each branch.The beneficial effects of the invention are as follows：Air is ejected in rotary course and enhances gas-liquid mixed by air ejector, is improved oxygen utilization rate in air, is in addition played booster action, reduce aerodynamic power, achievees the purpose that low energy consumption.
Description
Technical field
The present invention relates to microbial ferment device, particularly a kind of biofermentation pot bottom that is mounted on has rotation of relying on oneself
Air ejector.
Background technology
Oxygen-enriched microorganism is cultivated in fermentation tank in the overall process of growth, it is necessary to which the drive agitating device of power, strengthens gas
Liquid mixes, and constantly supplements fresh sterile air always, oxygen is drawn from air, its microbial reproduction is promoted to grow.
The fermenter equipment equipped at present in bio-pharmaceutical industry receives the limitation of all many conditions, stirs and consumes energy in power
And the use aspects of oxygen are subject to sizable restriction in air, it is difficult to meet the needs of current microorganism fermentation process.Cause
This, tackles existing biofermentation tank arrangement and does corresponding technological improvement, be effectively improved it.
The content of the invention
It is an object of the invention to which the prior art is overcome to be limited by electric power and air inlet, and provide a kind of strong
Change the injection apparatus of gas-liquid mixed, so as to improve the utilization rate of the oxygen in air, while reduce one kind of power power of agitator
There is the air ejector for rotation of relying on oneself mounted on biofermentation pot bottom.
The present invention is achieved by the following technical solutions.
A kind of air ejector mounted on biofermentation pot bottom with rotation of relying on oneself, bottom centre installs in tank body
There is air intake duct to be connected with the air delivery pipe outside fermentation tank, a plurality of skies are equidistantly provided on air inlet tube wall circumference
Gas outlet stool, each air outlet are located in same level, and air outlet radial equipartition has a plurality of branches
Branch pipe, the nozzle direction angle installed on the branch pipe of each branch are adjustable.
Air is entered the air outlet of air ejector by pipeline by tank bottom, when air ejector rotates,
After high-speed flow reaches stage casing compression along playpipe, air is launched by jet blower, enhances gas-liquid mixed, meanwhile, it is empty
The reaction force boosting rotation of injector again after the injection of gas blowout emitter, so as to reducing aerodynamic power.
The present invention is further optimized for：
The nozzle is respectively positioned on injector and rotates in the concentric circumferences to be formed, and nozzle direction is towards injector direction of rotation
Reverse direction.
In this way, forming cyclone by the air that each nozzle ejects, generation is made a concerted effort, and further increases and injector is helped
Thrust reduces power power of agitator, saves energy consumption.
The present invention can also be accomplished by the following way,
The air intake duct upper end is provided with Upper shaft sleeve, and at tank bottom cooperation with there is lower axle in air intake duct lower end
Set.
In this way, the stabilized air intake duct of upper and lower axle sleeve, in air ejector independence Stirring, avoids air inlet
Double swerve occurs for pipe, it is ensured that rotation is steady.
The present invention can also be accomplished by the following way,
The air intake duct upper end is equipped with axis shaft joint, and axis shaft joint stirs axis connection, air inlet with the upper end
At tank bottom cooperation with there is Lower shaft sleeve in pipe lower end.
In this way, realizing the power connector of agitating shaft and air intake duct, air ejector passes through shaft joint and agitating shaft shape
It is rotated into coaxial synchronous.
The beneficial effects of the invention are as follows：Air is ejected in rotary course and enhances gas-liquid and mix by air ejector
It closes, improves oxygen utilization rate in air, in addition play booster action, reduce aerodynamic power, achieve the purpose that low energy consumption.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is side view of the present invention.
Fig. 3 is top view of the present invention.
Fig. 4 is nozzle arrangements schematic diagram of the present invention.
Fig. 5 is arrangement schematic diagram in 1 tank of the embodiment of the present invention.
Fig. 6 is 2 structure diagram of the embodiment of the present invention.
Fig. 7 is arrangement schematic diagram in 2 tank of the embodiment of the present invention.
Label declaration：Air intake duct 1, air outlet 2, the branch pipe 3 of branch, nozzle 4, agitating shaft 5, biofermentation
Tank bottom 6, Upper shaft sleeve 7, Lower shaft sleeve 8, shaft joint 9, air inlet 10, material outlet 11.
Specific embodiment
Embodiment 1：
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of air injection mounted on biofermentation pot bottom with rotation of relying on oneself
Device, 6 center of bottom is equipped with air intake duct 1 and is connected with the air delivery pipe outside fermentation tank in biological fermentation tank body, in sky
4 air outlets 2 are equidistantly provided on gas air inlet tube wall circumference, each air outlet is located in same level, empty
Gas outlet stool radial equipartition has a branch pipe 3 of 3 branches, the nozzle 4 of installation direction angle adjustable on the branch pipe of each branch.
4 direction of nozzle is adjusted to injector in the concentric circumferences formed when rotating, towards the reverse direction of injector direction of rotation.Air
Air inlet pipe upper end is provided with Upper shaft sleeve 7, and at 6 cooperation of tank bottom with there is Lower shaft sleeve 8 in air intake duct lower end.Such as Fig. 5, the air
Transmitter independently rotates, and is usually used in using on small tank body biological fermentation tank.
Embodiment 2：
As shown in Figure 6, Figure 7,1 upper end of air intake duct is equipped with shaft joint 9, and shaft joint is connected with agitating shaft 5, air inlet
At 6 cooperation of tank bottom with there is Lower shaft sleeve 8 in 1 lower end of pipe.Air projectors and agitating shaft coaxial rotating.For large capacity biofermentation
On tank.
2 not described part of embodiment is same as Example 1.
The not described part of the present invention is same as the prior art.
Claims (4)
- A kind of 1. air ejector mounted on biofermentation pot bottom with rotation of relying on oneself, which is characterized in that the bottom in tank body Portion center is equipped with air intake duct and is connected with the air delivery pipe outside fermentation tank, is placed equidistant on air inlet tube wall circumference There are a plurality of air outlets, each air outlet is located in same level, and air outlet radial equipartition has multiple The branch pipe of several branches, the nozzle direction angle adjustable installed on the branch pipe of each branch.
- 2. a kind of air ejector mounted on biofermentation pot bottom with rotation of relying on oneself according to claim 1, It is characterized in that, nozzle is respectively positioned on injector and rotates in the concentric circumferences to be formed, and nozzle direction is inverse towards injector direction of rotation Direction.
- 3. a kind of air ejector mounted on biofermentation pot bottom with rotation of relying on oneself according to claim 1, It is characterized in that, the air intake duct upper end is provided with Upper shaft sleeve, under having at air intake duct lower end and tank bottom cooperation Axle sleeve.
- 4. a kind of air ejector mounted on biofermentation pot bottom with rotation of relying on oneself according to claim 1, It is characterized in that, the air intake duct upper end is equipped with axis shaft joint, and axis shaft joint is connected with the upper end agitating shaft, air inlet At tank bottom cooperation with there is Lower shaft sleeve in pipe lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546069.3A CN105925464B (en) | 2016-07-12 | 2016-07-12 | A kind of air ejector mounted on biofermentation pot bottom with rotation of relying on oneself |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546069.3A CN105925464B (en) | 2016-07-12 | 2016-07-12 | A kind of air ejector mounted on biofermentation pot bottom with rotation of relying on oneself |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105925464A CN105925464A (en) | 2016-09-07 |
| CN105925464B true CN105925464B (en) | 2018-05-18 |
Family
ID=56827415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610546069.3A Active CN105925464B (en) | 2016-07-12 | 2016-07-12 | A kind of air ejector mounted on biofermentation pot bottom with rotation of relying on oneself |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105925464B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367319B (en) * | 2016-09-23 | 2018-06-15 | 重庆市风景园林科学研究院 | A kind of liquid fermentation fermentor |
| CN110668852B (en) * | 2019-11-19 | 2020-12-25 | 重庆大学 | Method for preparing organic fertilizer by anaerobic fermentation of biogas residues by utilizing kitchen waste |
| CN110642653B (en) * | 2019-11-19 | 2020-11-20 | 重庆大学 | Urban kitchen waste anaerobic fermentation biogas residue aerobic composting ventilation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457164Y (en) * | 2000-12-14 | 2001-10-31 | 方民 | Energy saving fermentation tank |
| CN201737933U (en) * | 2010-06-28 | 2011-02-09 | 濮阳泓天威药业有限公司 | Fermentation tank with air distributor |
| CN102268365A (en) * | 2010-06-01 | 2011-12-07 | 陆飞浩 | Horizontal liquid fermentation tank |
| CN104342361A (en) * | 2014-11-14 | 2015-02-11 | 天津大学 | Biological reactor |
| CN205838987U (en) * | 2016-07-12 | 2016-12-28 | 王继丰 | A kind of biofermentation pot bottom that is arranged on has the air ejector rotated of relying on oneself |
-
2016
- 2016-07-12 CN CN201610546069.3A patent/CN105925464B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457164Y (en) * | 2000-12-14 | 2001-10-31 | 方民 | Energy saving fermentation tank |
| CN102268365A (en) * | 2010-06-01 | 2011-12-07 | 陆飞浩 | Horizontal liquid fermentation tank |
| CN201737933U (en) * | 2010-06-28 | 2011-02-09 | 濮阳泓天威药业有限公司 | Fermentation tank with air distributor |
| CN104342361A (en) * | 2014-11-14 | 2015-02-11 | 天津大学 | Biological reactor |
| CN205838987U (en) * | 2016-07-12 | 2016-12-28 | 王继丰 | A kind of biofermentation pot bottom that is arranged on has the air ejector rotated of relying on oneself |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105925464A (en) | 2016-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105925464B (en) | A kind of air ejector mounted on biofermentation pot bottom with rotation of relying on oneself | |
| CN204874527U (en) | High efflux agitating unit and anaerobic fermentation tank for anaerobic fermentation tank admittedly of containing | |
| CN101007997A (en) | Axial center aeration and jet-booster type stirring fermenter | |
| CN204490598U (en) | Efficient Venturi ejector | |
| CN104893964A (en) | High-solid anaerobic fermentation tank and jet stirring device for same | |
| CN102732417B (en) | Emulsifying-type aerobic fermentation tank | |
| CN204661420U (en) | With the Venturi ejector of broken bubble equipment | |
| CN110240288A (en) | biological nanometer aeration system | |
| CN205838987U (en) | A kind of biofermentation pot bottom that is arranged on has the air ejector rotated of relying on oneself | |
| CN205347404U (en) | Fermenting installation of production citric acid | |
| CN203428973U (en) | Centrifugal supercharging jet aerator | |
| CN204509321U (en) | A kind of deep liquid anaerobic ferment devices | |
| CN105994117A (en) | Diffusion device for microbubble oxygen supply drug for pond culture farm | |
| CN202898400U (en) | Air sparger for itaconic acid fermentation cylinder dissolved oxygen | |
| CN201990659U (en) | Fermentation tank | |
| WO2018094622A1 (en) | Serially-connected type wastewater biochemical treatment device | |
| CN208395175U (en) | Outer tube bubble retention formula fermentor | |
| CN202465363U (en) | Low pressure oxygenation jet apparatus | |
| CN209685762U (en) | Stir fermentation system | |
| CN202164295U (en) | Circular spray-type aerobic fermentation device | |
| CN209226971U (en) | One kind being applied to vitamin B12 fermentor agitating paddle multifunctional regulation device | |
| CN201077836Y (en) | Circulation sprayer of acetic acid fermentation tank | |
| CN209619340U (en) | A kind of modified aerobic fermentor | |
| CN208532769U (en) | A kind of airlift double-circulation fermenting tank device | |
| CN2204803Y (en) | Dual circulating aerating lifting fertilizing tank with mixing components |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |