CN106635741A - Fermentation tank overflow collecting, separating and recycling device - Google Patents
Fermentation tank overflow collecting, separating and recycling device Download PDFInfo
- Publication number
- CN106635741A CN106635741A CN201611092242.3A CN201611092242A CN106635741A CN 106635741 A CN106635741 A CN 106635741A CN 201611092242 A CN201611092242 A CN 201611092242A CN 106635741 A CN106635741 A CN 106635741A
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- Prior art keywords
- liquid
- fermentation tank
- tank
- cyclone separator
- vapor
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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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/20—Degassing; Venting; Bubble traps
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- 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 invention relates to a microbial fermentation device, in particular to a fermentation tank overflow collecting, separating and recycling device which comprises a fermentation tank and an exhaust pipe on the fermentation tank. The device is structurally characterized in that the device comprises a vapor-liquid cyclone separator and a centrifugal separator, the vapor-liquid cyclone separator is connected between the exhaust pipe and an exhaust pipe outside the tank, a liquid collecting pipe is connected on the lower portion of the vapor-liquid cyclone separator, the centrifugal separator is arranged in the liquid collecting pipe, and a motor drives the centrifugal separator to rotate. By the aid of primary separation of the cyclone separator and secondary separation of the centrifugal separator, separation, collection and backflow fermentation broth overflowed and foam carried by the fermentation broth can be timely and simultaneously achieved, so that the fermentation broth is cultured and propagated under good process condition, and yield and quality of microbial varieties are ensured.
Description
Technical field
The present invention relates to microbial ferment device, especially fermentation tank overflow collection separating and reclaiming device.
Background technology
Microorganism breeds in the whole technological process of fermentation in the Zymolysis Equipment drafted, the sorption enhanced mistake to supplementary material
Cheng Zhong, can discharge certain energy under specific process conditions, affect the flourish of thalline, and it is mainly shown as：Send out
The increase of zymotic fluid material, when liquid material amount is held more than tank, just occurs canful discharge opeing phenomenon, and term is referred to as " jump liquid ".Jumping liquid one is
Affect when tank product quality and yield, two is to jump liquid process contamination environment.Equally, microorganism breeding sweat in,
Foam can be produced in many kinds.Repeating generation foam can equally surpass tank appearance and produce and jump liquid, affect yield and quality and pollute
Environment.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, and provide fermentation tank overflow collection separating and reclaiming device.
Overflow zymotic fluid and the foam of overflow can collect, be separated by the device simultaneously, be back in fermentation tank and promote zymotic fluid to be maintained at
Flourish under good process conditions.
The purpose of the present invention is realized by following approach.
Fermentation tank overflow collection separating and reclaiming device, including fermentation tank, the blast pipe on tank body, its structural feature exists
In, also including Vapor-liquid cyclone separator and whizzer, Vapor-liquid cyclone separator is connected between blast pipe and the outer blast pipe of tank,
Vapor-liquid cyclone separator lower section connection liquid material collecting pipe, arranges whizzer in liquid material collecting pipe, whizzer is in motor
Drive lower rotation.
So, in normal production process, by the air and the liquid Jing vapour-liquid whirlwind taken out of of fermentation tank discharge
Separator carries out vapor-liquid separation.The outer emission by exhaust pipe of air Jing tanks, liquid Jing liquid materials collecting pipe is collected, and flows back into tank, supplements water
Part, keep fermenter volume.
Show mercy under shape in super tank, the overflow of generation, Jing cyclonic separations complete one-level separation, then the rotation for being centrifuged device
Further the vapour-liquid that end is kept completely separate is centrifuged.Jing secondary separations, improve vapor-liquid separation efficiency.
The overflow caused for foam produced during microorganism cultivation and fermentation is similarly through one cyclonic point
From rear discharge air, liquid material is entered in whizzer by stream, and whizzer rotates produced centrifugal force by liquid by high speed
Material is sprayed on outer tube wall, realizes vapour-liquid secondary separation, and material flows back into jar fermenter along collecting pipe, in air Jing cyclone separators
Sleeve pipe is entered after observation pipeline section, is discharged by blast pipe.Complete the foam that disappears with frothy overflow and separate backflow.
Overflow is collected, separates, is flowed back, it is ensured that the operation of technological condition for fermentation by gas-liquid separation once, secondary.
The whizzer is drum closed-in construction, and staving periphery dot matrix is covered with diameter 5-6 millimeter through holes.
So, under the high speed rotation of whizzer, liquid material, by being thrown out of in through hole, is produced by centrifugal force with outer tube wall
After raw strong injection, flash is fully finished gas-liquid separation.
Fermentation tank overflow collection separating and reclaiming device also includes exhaust observation pipeline section, and observation pipeline section middle part is provided with visor,
Exhaust observation pipeline section is installed between the outer blast pipe of cyclone separator and tank, observation pipeline section top and reductor assembly and joining
Motor couples.
Visor is used to observe gas-liquid separation degree.Improve separator rotating speed, you can improve gas-liquid separation effect.
It is an advantage of the invention that can simultaneously complete the foam of the zymotic fluid of overflow and entrained with to separate, collect, return in time
Stream, promotes zymotic fluid that breeding is cultivated under good process conditions, it is ensured that the yield and quality of microorganism kind.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
The present invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment
Such as Fig. 1, fermentation tank overflow collection separating and reclaiming device, including fermentation tank 10, the end of blast pipe 1 peace on tank body
Dress Vapor-liquid cyclone separator 2, separator 2 is connected with liquid material collecting pipe 41, there is whizzer 3 in liquid material collecting pipe, and liquid material is received
Manifold end connects return duct 42, accesses fermentation tank.Exhaust observation pipeline section 5, observation pipeline section and tank are set on cyclone separator 2
Outer blast pipe 9 connects.Install with reductor assembly 7 and motor 8, the rotary shaft connection on reductor assembly observation pipeline section top
Whizzer, drives whizzer rotation, reductor assembly adjustment motor speed.Reductor assembly is intersegmental with observation tube to be adopted
Sealed with end surface mechanical sealing 6, prevent leakage.Whizzer is drum closed-in construction, and staving side face is covered with diameter 5-6 millimeters
Through hole.
Idiographic flow of the present invention is as follows：
Under normal process conditions, the air discharged by fermentation tank enters Vapor-liquid cyclone separator 2 by blast pipe 1, and air is by being vented
Observation tube 5 enters the outer blast pipe 9 of tank.Liquid flows through return duct 42 and is back to holding in fermentation tank by liquid material collecting pipe 41 after separation
Tank holds.
When the super tank of zymotic fluid holds, excess zymotic fluid is entered into Vapor-liquid cyclone separator 2, air Jing rows by the overflow of blast pipe 1
After gas observation pipeline section, the outer blast pipe 9 of tank is entered.Material flows into whizzer 3 Jing after cyclonic separation, and material Jing liquid materials are collected
Pipe 41 flows through return duct 42 and flows in fermentation tank.
In sweat, suitable part biological variety can produce foam during flourish, when foam exceedes tank
Rong Shi, produces overflow.Overflow foam flows into Vapor-liquid cyclone separator 2 and carries out first stage separation by blast pipe 1, partial air by
Observation pipeline section 5 enters the outer blast pipe 9 of tank and concentrates discharge.After cyclonic separation, material flows into whizzer 3.By to through seeing
The observation in the space of pipeline section 5 is examined, if still containing partial material, whizzer rotating speed is illustrated not enough, it is total by adjusting reductor
Into 1500--4500 rev/min of turn up, whizzer rotating speed is improved.Liquid material Jing centrifugal rotation, completes second stage centrifugation point
From material flows through return duct 42 and flows in fermentation tank by liquid material collecting pipe 41.Air is still discharged by blast pipe.
So, repeat centrifugation incessantly, it is ensured that normal tank holds, keep thalline to grow under normal process conditions.
Claims (3)
1. fermentation tank overflow collection separating and reclaiming device, including fermentation tank, the blast pipe on tank body, it is characterised in that also wrap
Vapor-liquid cyclone separator is included, Vapor-liquid cyclone separator is connected between blast pipe and the outer blast pipe of tank, Vapor-liquid cyclone separator lower section
Connection liquid material collecting pipe, arranges whizzer in liquid material collecting pipe, whizzer drives backspin to turn in motor.
2. fermentation tank overflow collection separating and reclaiming device according to claim 1, it is characterised in that the whizzer
For drum closed-in construction, diameter 5-6 millimeter through holes are covered with staving side face.
3. fermentation tank overflow collection separating and reclaiming device according to claim 1, it is characterised in that also including exhaust observation
Pipeline section, observation pipeline section middle part is provided with visor, and exhaust observation pipeline section is installed between cyclone separator and the outer blast pipe of tank, observation tube
Section top couples with reductor assembly and joining motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611092242.3A CN106635741A (en) | 2016-12-01 | 2016-12-01 | Fermentation tank overflow collecting, separating and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611092242.3A CN106635741A (en) | 2016-12-01 | 2016-12-01 | Fermentation tank overflow collecting, separating and recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106635741A true CN106635741A (en) | 2017-05-10 |
Family
ID=58813711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611092242.3A Pending CN106635741A (en) | 2016-12-01 | 2016-12-01 | Fermentation tank overflow collecting, separating and recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106635741A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904142A (en) * | 2017-12-29 | 2018-04-13 | 无锡海悦生化装备有限公司 | Fermentation tank gas-liquid separator |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB667963A (en) * | 1949-01-24 | 1952-03-12 | Humphreys & Glasgow Ltd | Separation of liquid or liquid-suspensions from gas |
| JPH06304408A (en) * | 1993-04-22 | 1994-11-01 | Nippon Soken Inc | Foam separation apparatus |
| CN2224032Y (en) * | 1995-09-01 | 1996-04-10 | 国家医药管理局控制工程中心 | Centrifugal turbine liquid-gas separator |
| JP2000086704A (en) * | 1998-09-10 | 2000-03-28 | Kanegafuchi Chem Ind Co Ltd | Method and apparatus for removing unreacted monomer |
| CN2730882Y (en) * | 2004-10-22 | 2005-10-05 | 寇天平 | Mechanical foam remover for fermentation tank |
| CN201744199U (en) * | 2010-07-19 | 2011-02-16 | 江阴市华宏化纤有限公司 | Defoaming device |
| CN201962286U (en) * | 2010-11-24 | 2011-09-07 | 潍坊英轩实业有限公司 | Barm liquid processing system |
| CN205473776U (en) * | 2016-01-15 | 2016-08-17 | 江西诚志生物工程有限公司 | D - ribose fermentation cylinder whirlwind separation exhaust apparatus |
| CN105999950A (en) * | 2016-06-30 | 2016-10-12 | 泉州市知产茂业工业设计有限公司 | Novel high-efficiency gas-liquid separating device |
| CN206266584U (en) * | 2016-12-01 | 2017-06-20 | 沈奇光 | Fermentation tank overflow collection separating and reclaiming device |
-
2016
- 2016-12-01 CN CN201611092242.3A patent/CN106635741A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB667963A (en) * | 1949-01-24 | 1952-03-12 | Humphreys & Glasgow Ltd | Separation of liquid or liquid-suspensions from gas |
| JPH06304408A (en) * | 1993-04-22 | 1994-11-01 | Nippon Soken Inc | Foam separation apparatus |
| CN2224032Y (en) * | 1995-09-01 | 1996-04-10 | 国家医药管理局控制工程中心 | Centrifugal turbine liquid-gas separator |
| JP2000086704A (en) * | 1998-09-10 | 2000-03-28 | Kanegafuchi Chem Ind Co Ltd | Method and apparatus for removing unreacted monomer |
| CN2730882Y (en) * | 2004-10-22 | 2005-10-05 | 寇天平 | Mechanical foam remover for fermentation tank |
| CN201744199U (en) * | 2010-07-19 | 2011-02-16 | 江阴市华宏化纤有限公司 | Defoaming device |
| CN201962286U (en) * | 2010-11-24 | 2011-09-07 | 潍坊英轩实业有限公司 | Barm liquid processing system |
| CN205473776U (en) * | 2016-01-15 | 2016-08-17 | 江西诚志生物工程有限公司 | D - ribose fermentation cylinder whirlwind separation exhaust apparatus |
| CN105999950A (en) * | 2016-06-30 | 2016-10-12 | 泉州市知产茂业工业设计有限公司 | Novel high-efficiency gas-liquid separating device |
| CN206266584U (en) * | 2016-12-01 | 2017-06-20 | 沈奇光 | Fermentation tank overflow collection separating and reclaiming device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107904142A (en) * | 2017-12-29 | 2018-04-13 | 无锡海悦生化装备有限公司 | Fermentation tank gas-liquid separator |
| CN107904142B (en) * | 2017-12-29 | 2023-06-27 | 无锡海悦生化装备有限公司 | Gas-liquid separator for fermentation tank |
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