CN207632815U - A kind of fermentation tank with feeding-system - Google Patents
A kind of fermentation tank with feeding-system Download PDFInfo
- Publication number
- CN207632815U CN207632815U CN201721738096.7U CN201721738096U CN207632815U CN 207632815 U CN207632815 U CN 207632815U CN 201721738096 U CN201721738096 U CN 201721738096U CN 207632815 U CN207632815 U CN 207632815U
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- Prior art keywords
- feed supplement
- fermentation tank
- solenoid valve
- bottle
- inoculation
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- 238000000855 fermentation Methods 0.000 title claims abstract description 51
- 230000004151 fermentation Effects 0.000 title claims abstract description 51
- 239000006052 feed supplement Substances 0.000 claims abstract description 61
- 238000011081 inoculation Methods 0.000 claims abstract description 45
- 230000005484 gravity Effects 0.000 claims abstract description 10
- 238000000605 extraction Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims 1
- 238000011169 microbiological contamination Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001052560 Thallis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229930000044 secondary metabolite Natural products 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model is related to fermentation tank fields,Specifically a kind of fermentation tank with feeding-system,Including feed supplement tank,First solenoid valve,Feed supplement bottle,Second solenoid valve,Fermentation tank ontology and PLC control unit,The feed supplement tank is connected with feed supplement bottle by pipeline,The feed supplement bottle is connected with fermentation tank ontology by pipeline,The first solenoid valve is set between the feed supplement tank and feed supplement bottle,Second solenoid valve is set between feed supplement bottle and fermentation tank ontology,The bottom of the feed supplement bottle is installed by gravity sensor,The fermentation tank ontology is equipped with detection sample extraction mouth,It detects sample extraction mouth and connects online saccharimeter,First solenoid valve,Second solenoid valve,Gravity sensor and online saccharimeter are electrically connected with PLC control unit,By the way that feeding-system is arranged,According to the sugared concentration in the fermentation tank detected carry out in due course feed supplement and control feed supplement amount number,Accurately control feed supplement amount and feed rate,Inoculation mouth handle is easy to operation,Reduce microbiological contamination probability,Improve the yield and quality of strain.
Description
Technical field
The utility model is related to a kind of fermentation tanks with feeding-system, belong to fermentation tank field.
Background technology
Fermentation tank refers to the industrial device for being used for carrying out microbial fermentation, and fermentation tank in the prior art is in fermentation process
Middle carbon source constantly consumes, to ensure the nutrition needed for thalli growth and the secondary metabolite i.e. normal production of (enzyme preparation), profit
Required feed liquid is pressed into fermentation tank using air compressor machine with feed supplement tank, but feed supplement amount and feed rate can influence cometabolism
The yield and activity of product, it is therefore desirable to feed supplement amount and feed rate be controlled, to improve the yield and quality of enzyme preparation；
In addition, needing to carry out inoculation process in fermentation process, the inoculation mouth handle of fermentation tank is short in the prior art, not easy to operate, handle
Temperature is excessively high, is easy to be scalded by flame during sterile working, influences service speed, if screw capping is not in time, is easy to increase
The pollution of strain in fermentation tank.
Utility model content
The utility model is in view of the deficienciess of the prior art, provide a kind of fermentation tank with feeding-system.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of fermentation tank with feeding-system, packet
Include feed supplement tank, the first solenoid valve, feed supplement bottle, second solenoid valve, fermentation tank ontology and PLC control unit, the feed supplement tank and benefit
Material bottle is connected by pipeline, and the feed supplement bottle is connected with fermentation tank ontology by pipeline, is set between the feed supplement tank and feed supplement bottle
The first solenoid valve is set, second solenoid valve, the bottom installation weight of the feed supplement bottle are set between the feed supplement bottle and fermentation tank ontology
Force snesor, the fermentation tank ontology are equipped with detection sample extraction mouth, and the detection sample extraction mouth connects online saccharimeter,
First solenoid valve, second solenoid valve, gravity sensor and online saccharimeter are electrically connected with PLC control unit.
The utility model has the beneficial effects that：By the way that feeding-system is arranged, according to the sugared concentration in the fermentation tank detected
Carry out in due course feed supplement and control feed supplement amount number, accurately control feed supplement amount and feed rate, inoculation mouth handle is easy to operation, drop
Low microbiological contamination probability improves the yield and quality of strain.
Based on the above technical solution, the utility model can also do following improvement.
Further, the inner capacities of the feed supplement bottle is 5kg.
Advantageous effect using above-mentioned further scheme is that feed rate is fast, realizes quantitative material supplementing.
Further, inoculation mouth is set on the fermentation tank ontology, and the inoculation mouth includes inoculation port tube, inoculation port cap and handle
Handle, the inoculation port tube are mounted on fermentation tank ontology, and internal thread is arranged in the inoculation port tube, and outer spiral shell is arranged in the inoculation port cap
Line, the inoculation port cap are mounted on inoculation port tube, and groove is arranged in the nozzle of the inoculation port tube, is installed on the inoculation port cap
Handle, the handle are set as the cylinder that end is spherical, and the external of the handle installs heat insulating mattress.
Advantageous effect using above-mentioned further scheme is, easy to operation, avoids being burned, will not be excessively high because of handle temperature
And influence service speed.
Further, gasket is installed between the inoculation port cap and inoculation port tube.
Advantageous effect using above-mentioned further scheme is that inoculation port cap and inoculation port tube is made to be fitted close, and prevents the external world
Germ contamination reduces the microbiological contamination probability in tank body.
Further, non-slip process is set on the handle.
Advantageous effect using above-mentioned further scheme is, heat insulating mattress is not easy to relatively rotate with handle when use, just
In operation.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model inoculation mouth.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
Embodiment 1
As shown in Figure 1, a kind of fermentation tank with feeding-system, including feed supplement tank 1, the first solenoid valve 2, feed supplement bottle 3,
Two solenoid valves 5, fermentation tank ontology 6 and PLC control unit, the feed supplement tank 1 are connected with feed supplement bottle 3 by pipeline, the feed supplement
Bottle 3 is connected with fermentation tank ontology 6 by pipeline, and the first solenoid valve 2, the feed supplement are arranged between the feed supplement tank 1 and feed supplement bottle 3
Second solenoid valve 5 is set between bottle 3 and fermentation tank ontology 6, and the inner capacities of the feed supplement bottle 3 is 5kg, the bottom of the feed supplement bottle 3
Gravity sensor 4 is installed in portion, and the fermentation tank ontology 6 is equipped with detection sample extraction mouth 7, and the detection sample extraction mouth 7 connects
It is connected on line saccharimeter, first solenoid valve 2, second solenoid valve 5, gravity sensor 4 and online saccharimeter control with PLC single
Member is electrically connected, and inoculation mouth 8 is arranged on the fermentation tank ontology 6, and the inoculation mouth 8 includes inoculation port tube 81,86 and of inoculation port cap
Handle 87, the inoculation port tube 81 are mounted on fermentation tank ontology 6, and internal thread 82, the inoculation is arranged in the inoculation port tube 81
External screw thread 83 is arranged in mouth cap 86, and the inoculation port cap 86 is mounted on inoculation port tube 81, the inoculation port cap 86 and inoculation port tube
Gasket 85 is installed between 81, the nozzle of the inoculation port tube 81 is arranged groove 84, handle 87 is installed on the inoculation port cap 86,
The handle 87 is set as the cylinder that end is spherical, and the external of the handle 87 installs heat insulating mattress 88, on the handle 87
Non-slip process 89 is set.
When carrying out fermentation work, be firstly introduced into steam to feed supplement tank 1, feed supplement bottle 3, fermentation tank ontology 6 and connecting pipe and
First solenoid valve 2, second solenoid valve 5 carry out disinfecting action, open the first solenoid valve 2, and feed supplement tank 1 feeds to feed supplement bottle 3,
Second solenoid valve 5 is opened, 3 pairs of fermentation tank ontologies 6 of feed supplement bottle carry out feed supplement；When the feed liquid in feed supplement bottle 3 is less than 1kg, bottom
Gravity sensor 4 convert gravitational force to electric signal and be delivered to PLC control unit, PLC control unit acts on the first solenoid valve 2 and beats
It opens, the feed liquid in feed supplement tank 1 enters feed supplement bottle 3 and feeds, when the feed liquid in feed supplement bottle 3 is more than 5kg, gravity sensor 4
Electric signal is reached into PLC control unit, acting on the first solenoid valve 2 makes its closing, stops charging；When online saccharimeter detects
When feed liquid sugared content in fermentation tank ontology 6 is down to 1%, electric signal is sent to PLC controller, PLC controller acts on second
Solenoid valve 5 makes its opening, and 3 pairs of fermentation tank ontologies 6 of feed supplement bottle carry out feed supplement, and when feed liquid is less than 1kg in feed supplement bottle 3, gravity passes
Sensor 4 converts gravitational force to electric signal and is delivered to PLC control unit, and PLC control unit, which acts on second solenoid valve 5, makes its pass
It closes, stops feed supplement.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of fermentation tank with feeding-system, it is characterised in that：Including feed supplement tank, the first solenoid valve, feed supplement bottle, the second electricity
Magnet valve, fermentation tank ontology and PLC control unit, the feed supplement tank are connected with feed supplement bottle by pipeline, the feed supplement bottle and fermentation
Tank ontology is connected by pipeline, and the first solenoid valve, the feed supplement bottle and fermentation tank sheet are arranged between the feed supplement tank and feed supplement bottle
Second solenoid valve is set between body, and gravity sensor is installed in the bottom of the feed supplement bottle, and the fermentation tank ontology is equipped with detection
Sample extraction mouth, the detection sample extraction mouth connect online saccharimeter, and first solenoid valve, second solenoid valve, gravity pass
Sensor and online saccharimeter are electrically connected with PLC control unit.
2. a kind of fermentation tank with feeding-system according to claim 1, it is characterised in that：The content of the feed supplement bottle
Amount is 5kg.
3. a kind of fermentation tank with feeding-system according to claim 1, it is characterised in that：On the fermentation tank ontology
Inoculation mouth is set, and the inoculation mouth includes inoculation port tube, inoculation port cap and handle, and the inoculation port tube is mounted on fermentation tank ontology
On, internal thread is arranged in the inoculation port tube, and external screw thread is arranged in the inoculation port cap, and the inoculation port cap is mounted on inoculation port tube
On, groove is arranged in the nozzle of the inoculation port tube, handle is installed on the inoculation port cap, it is spherical shape that the handle, which is set as end,
Cylinder, the external of the handle install heat insulating mattress.
4. a kind of fermentation tank with feeding-system according to claim 3, it is characterised in that：The inoculation port cap with connect
Gasket is installed between kind mouth pipe.
5. a kind of fermentation tank with feeding-system according to claim 3, it is characterised in that：It is arranged on the handle anti-
Sliding protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721738096.7U CN207632815U (en) | 2017-12-13 | 2017-12-13 | A kind of fermentation tank with feeding-system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721738096.7U CN207632815U (en) | 2017-12-13 | 2017-12-13 | A kind of fermentation tank with feeding-system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207632815U true CN207632815U (en) | 2018-07-20 |
Family
ID=62863291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721738096.7U Active CN207632815U (en) | 2017-12-13 | 2017-12-13 | A kind of fermentation tank with feeding-system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207632815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111471586A (en) * | 2020-04-23 | 2020-07-31 | 李锦记（新会）食品有限公司 | Remote automatic oil sleeving system and method in soy sauce production |
-
2017
- 2017-12-13 CN CN201721738096.7U patent/CN207632815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111471586A (en) * | 2020-04-23 | 2020-07-31 | 李锦记（新会）食品有限公司 | Remote automatic oil sleeving system and method in soy sauce production |
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