CN109837212A - Microbial fermentation saccharification machine - Google Patents
Microbial fermentation saccharification machine Download PDFInfo
- Publication number
- CN109837212A CN109837212A CN201910287301.XA CN201910287301A CN109837212A CN 109837212 A CN109837212 A CN 109837212A CN 201910287301 A CN201910287301 A CN 201910287301A CN 109837212 A CN109837212 A CN 109837212A
- Authority
- CN
- China
- Prior art keywords
- fanning strip
- fermentor
- arc side
- stirring rod
- microbial fermentation
- 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.)
- Pending
Links
- 238000000855 fermentation Methods 0.000 title claims abstract description 30
- 230000004151 fermentation Effects 0.000 title claims abstract description 30
- 230000000813 microbial effect Effects 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 34
- 238000005192 partition Methods 0.000 claims abstract description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 20
- 239000001301 oxygen Substances 0.000 abstract description 20
- 229910052760 oxygen Inorganic materials 0.000 abstract description 20
- 239000007789 gas Substances 0.000 abstract description 18
- 244000005700 microbiome Species 0.000 abstract description 4
- 230000005764 inhibitory process Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 14
- 241000196324 Embryophyta Species 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002478 diastatic effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000019605 sweet taste sensations Nutrition 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a kind of microbial fermentation saccharification machines, including fermentor, stirring rod and the gas outlet being arranged on fermentor, fermenter base is provided with air supply plant, multilayer insulating panel is provided in fermentor, partition includes the first fanning strip and the second fanning strip, the larger arc side of first fanning strip is fixed on fermentation top tank structure and smaller arc side is bonded with stirring rod, the smaller arc side of second fanning strip is fixed in stirring rod and larger arc side is bonded with fermentation top tank structure, air hole is provided on first fanning strip and the second fanning strip, first fanning strip is placed in below the second fanning strip and the two is bonded to each other, the larger arc side overall length degree of first fanning strip and the second fanning strip is more than or equal to the inner wall perimeter of fermentor.Multilayer insulating panel is arranged in it, and partition plays inhibition to gas flow rates, and air supply plant is when inputting the oxygen of same volume, the dissolved oxygen amount being greatly improved in fermentor, improves the fermentation time of microorganism, improves saccharification result.
Description
Technical field
The present invention relates to microorganism fermentation tank field, more particularly to a kind of microbial fermentation saccharification machine.
Background technique
Saccharification, refers to that starch hydrolyzable is the main process of starch sugar procut manufacturing process at the process of sweet taste product,
It is also the main process of many intermediate products in Food fermentation processes.When existing diastatic fermentation equipment uses microbial fermentation, need
Will be to logical oxygen inside equipment, it includes fermentor, is internally provided with air supply plant existing saccharification machine, still, is set using existing
Standby, oxygen enters through bottom, and under the action of stirring, oxygen exclusion speed is fast, and dissolved oxygen rate is not high, the microbial fermentation time
Long, saccharification result is bad.
Summary of the invention
In order to solve the above-mentioned technical problem the present invention provides microbial fermentation saccharification machine.
The present invention is achieved through the following technical solutions:
Microbial fermentation saccharification machine including fermentor, the stirring rod being coaxially disposed with fermentor and is arranged on fermentor
Gas outlet, the fermenter base are provided with air supply plant, are provided with multilayer insulating panel in the fermentor, and the partition includes the
One fanning strip and the second fanning strip, the larger arc side of first fanning strip be fixed on fermentation top tank structure on and smaller arc side with stir
Stick fitting is mixed, the smaller arc side of second fanning strip is fixed in stirring rod and larger arc side is bonded with fermentation top tank structure, institute
It states and is provided with air hole on the first fanning strip and the second fanning strip, first fanning strip is placed in below the second fanning strip and the two
It is bonded to each other, the larger arc side overall length degree of first fanning strip and the second fanning strip is more than or equal to the inner wall week of fermentor
It is long.This programme improves the structure of existing fermentor, i.e. setting multilayer insulating panel, and partition, which plays gas flow rates, to be hindered to make
With for air supply plant when inputting the oxygen of same volume, the dissolved oxygen amount being greatly improved in fermentor improves the fermentation of microorganism
Time improves saccharification result.Air hole is set on partition, air supply plant during conveying oxygen, the partition of bottommost with
Pressure between fermenter base increases, and the liquid of oxygen and fermentation is between the supreme partition of row of exhausting-gas hole and bottommost partition
Region, since the region of bottommost partition two sides is there are certain pressure difference, the flowing of liquid can carry out fermentation pot liquid
Stirring, improves the uniformity of liquid.
Preferably, for the ease of the cleaning of liquid being discharged and be convenient for fermentor, first fanning strip and the second fan
The height of the larger arc side of shape plate is higher than the height of smaller arc side.
Further, the first fanning strip and the angle of stirring rod are greater than 40 and less than 80 degree.First fanning strip and stirring
When stick is vertically arranged, when cleaning, the substance on the first fanning strip is not easy to be cleaned out, and need to be set as structure obliquely, just
It is discharged in cleaning substance.
Further, first fanning strip and the angle of stirring rod are 60 degree.
Preferably, being fixed with paddle, paddle in the stirring rod to further improve the uniformity of liquid
It is placed between adjacent two layers partition and not parallel between paddle and the first fanning strip.Second fanning strip is fixed in stirring rod,
When controlling stirring rod rotation, liquid can be stirred, still, since the low mixing effect of its frequency is bad, in stirring rod
Paddle is added, the efficiency of stirring is improved.
Preferably, the air supply plant includes snorkel, the cushion chamber being connected to snorkel and is arranged on cushion chamber top
The uniform gas board in face is provided with check valve on the snorkel, is provided with gas vent on the uniform gas board.It is conveyed using air supply plant
Oxygen, structure is simple, is placed in fermentor, and when air supply plant does not work, the liquid in fermentor can enter along gas vent
In snorkel, check valve is set in snorkel, liquid is avoided largely to flow back.
Preferably, in order to effectively improve the dissolved oxygen amount of fermented liquid, the diameter of air hole is greater than 0.5mm and to be less than
1mm.Partition plays inhibition to gas flow rates, and the aperture of air hole is bigger, and barriering effect is bad, in identical gas pushing quantity
Under, dissolved oxygen amount cannot significantly improve；Conversely, aperture is smaller, the mobility of liquid is bad, and aperture is arranged in above range
It is interior, that is, it can guarantee dissolved oxygen amount, also can guarantee the mobility of liquid.
Compared with prior art, the present invention having the following advantages and benefits:
1, present invention setting multilayer insulating panel, partition play inhibition to gas flow rates, and air supply plant is in input same volume
Oxygen when, the dissolved oxygen amount being greatly improved in fermentor improves the fermentation time of microorganism, improves saccharification result.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of embodiment 2.
Fig. 3 is the structural schematic diagram of partition.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment 1
Microbial fermentation as shown in Figure 1,3 saccharification machine, including fermentor 1, with fermentor 1 be coaxially disposed stirring rod 2 and
Gas outlet 11 on fermentor 1 is set, it is identical with existing structure, feed inlet 12 and discharge port are also set up on fermentor,
1 bottom of fermentor is provided with air supply plant.Multilayer insulating panel is provided in fermentor 1, the partition includes 31 He of the first fanning strip
Second fanning strip 32, the larger arc side of first fanning strip 31 is fixed on 1 inner wall of fermentor and smaller arc side and stirring rod 2
Fitting, the smaller arc side of the second fanning strip 32 is fixed in stirring rod 2 and larger arc side is bonded with 1 inner wall of fermentor, stirring rod
Rotation can drive the second fanning strip 32 to rotate, and first fanning strip 31 is placed in 32 lower section of the second fanning strip and the two is mutually pasted
It closing, the larger arc side overall length degree of first fanning strip 31 and the second fanning strip 32 is more than or equal to the inner wall perimeter of fermentor 1,
Stirring rod drive the second fanning strip rotation during, the second fanning strip be bonded the first fanning strip rotation, the second fanning strip by
Closure of the circle realization to fermentor section is gradually spliced into the first fanning strip；It is arranged on first fanning strip 31 and the second fanning strip 32
There is air hole 33, in order to the circulation of air and liquid.Air hole, process of the air supply plant in conveying oxygen are set on partition
In, pressure between the partition and fermenter base of bottommost increases, the liquid of oxygen and fermentation along row of exhausting-gas hole supreme one every
Region between plate and bottommost partition；Under pressure difference and buoyancy, oxygen is successively discharged after partition.Stirring rod 2 is being driven
Dynamic device 5 is rotated by, and motor realization, the only rotation when air supply plant does not work, air supply plant can be used in driving device
At work, the second fanning strip and the first fanning strip is kept to be spliced into round state, to improve the dissolved oxygen amount under certain gas pushing quantity.
The diameter of air hole 33 be greater than 0.5mm and be less than 1mm, when make highland barley preferably, the diameter of air hole 33 for 0.8 to
1mm.Different size frontal foramen diameters is arranged according to different fermentation materials for the diameter of air hole.
Embodiment 2
The present embodiment optimizes the first fanning strip 31 and the second fanning strip 32 on the basis of above-described embodiment structure, i.e., such as
Shown in Fig. 2, the first fanning strip 31 and the second fanning strip 32 are vertically arranged with stirring rod, but use this kind of structure, are not easy to
The cleaning of fermentor 1.
Structure as shown in Figure 2, the height of first fanning strip 31 and the larger arc side of the second fanning strip 32 can also be used
Higher than the height of smaller arc side, i.e. there are certain angles with horizontal plane for the first fanning strip 31.Preferably, the first fanning strip 31 with
The angle of stirring rod 2 is greater than 40 and less than 80 degree.First fanning strip 31 and the angle of stirring rod 2 are 60 degree.Preferably, first
The length of the larger arc side of fanning strip 31 is greater than the half of 1 inner wall perimeter of fermentor, and the middle line of two neighboring first fanning strip 31
It is located at the two sides of stirring rod.
Embodiment 3
The present embodiment optimizes on the basis of above-described embodiment structure, i.e., can also fix paddle 21 in stirring rod 2, stir
Leaf 21 is mixed to be placed between adjacent two layers partition and not parallel between paddle 21 and the first fanning strip 31.
Air supply plant includes snorkel 41, the cushion chamber being connected to snorkel 41 42 and is arranged in the even of 42 top surface of cushion chamber
Gas plate 41 is provided with check valve 44 on the snorkel 41, is provided with gas vent on the uniform gas board 43.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (7)
1. microbial fermentation saccharification machine exists including fermentor (1), with the stirring rod (2) of fermentor (1) coaxial arrangement and setting
Gas outlet (11) on fermentor (1), fermentor (1) bottom are provided with air supply plant, which is characterized in that the fermentor
(1) multilayer insulating panel is provided in, the partition includes the first fanning strip (31) and the second fanning strip (32), first fanning strip
(31) larger arc side is fixed on fermentor (1) inner wall and smaller arc side is bonded with stirring rod (2), second fanning strip
(32) smaller arc side is fixed on stirring rod (2) and larger arc side is bonded with fermentor (1) inner wall, first fanning strip
(31) and on the second fanning strip (32) it is provided with air hole (33), first fanning strip (31) is placed under the second fanning strip (32)
Side and the two is bonded to each other, the larger arc side overall length degree of first fanning strip (31) and the second fanning strip (32) is more than or equal to
The inner wall perimeter of fermentor (1).
2. microbial fermentation according to claim 1 saccharification machine, which is characterized in that first fanning strip (31) and
The height of two fanning strips (32) larger arc side is higher than the height of smaller arc side.
3. microbial fermentation according to claim 2 saccharification machine, which is characterized in that first fanning strip (31) with stir
The angle for mixing stick (2) is greater than 40 and less than 80 degree.
4. microbial fermentation according to claim 2 saccharification machine, which is characterized in that first fanning strip (31)
Angle with stirring rod (2) is 60 degree.
5. microbial fermentation according to claim 1 saccharification machine, which is characterized in that be fixed on the stirring rod (2)
Paddle (21), the paddle (21) are placed between adjacent two layers partition and between paddle (21) and the first fanning strips (31)
It is not parallel.
6. microbial fermentation according to claim 1 saccharification machine, which is characterized in that the air supply plant includes snorkel
(41), the cushion chamber (42) that is connected to snorkel (41) and setting cushion chamber (42) top surface uniform gas board (41), it is described to supply gas
It is provided with check valve (44) on pipe (41), is provided with gas vent on the uniform gas board (43).
7. microbial fermentation according to claim 1 saccharification machine, which is characterized in that the diameter of the air hole (33) is
Greater than 0.5mm and it is less than 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910287301.XA CN109837212A (en) | 2019-04-11 | 2019-04-11 | Microbial fermentation saccharification machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910287301.XA CN109837212A (en) | 2019-04-11 | 2019-04-11 | Microbial fermentation saccharification machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109837212A true CN109837212A (en) | 2019-06-04 |
Family
ID=66887009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910287301.XA Pending CN109837212A (en) | 2019-04-11 | 2019-04-11 | Microbial fermentation saccharification machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109837212A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665396A (en) * | 2019-10-31 | 2020-01-10 | 湖北中烟工业有限责任公司 | Automatic tobacco flavor batching equipment |
| CN111205968A (en) * | 2019-12-31 | 2020-05-29 | 青岛泽宇凯昇机械制造有限公司 | Fermentation tank with bottom ventilation function |
| CN113604351A (en) * | 2021-08-19 | 2021-11-05 | 重庆赛诺生物药业股份有限公司 | Seed tank for producing oxygen-resistant bifidobacterium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4906574A (en) * | 1987-06-12 | 1990-03-06 | Biogal Gyogyszergyar | Fermenting device for the culture of aerobic micro-organisms |
| CN100999708A (en) * | 2006-12-26 | 2007-07-18 | 沈阳农业大学 | Automotically feeding-discharging sealing type solid fermenting tank and fermentation process thereof |
| CN105174427A (en) * | 2015-07-21 | 2015-12-23 | 项义考 | Porous plate oxygenation apparatus used for dispersing bubbles in water |
| CN105349409A (en) * | 2015-11-25 | 2016-02-24 | 清华大学 | Device for continuously producing biogas by means of solid-state fermentation |
| CN106630095A (en) * | 2016-10-07 | 2017-05-10 | 玉灵华科技有限公司 | Dissolved-oxygen microbubble generator and sewage treatment method |
| CN106823873A (en) * | 2017-01-13 | 2017-06-13 | 山东明睿环保科技有限公司 | Exempt from the external force miscible device of efficient air water |
| CN206328383U (en) * | 2016-11-26 | 2017-07-14 | 北京中科润之农业科技发展有限公司 | Solid-state fermentation tank |
| CN206940871U (en) * | 2017-07-06 | 2018-01-30 | 武汉乐阳生物科技有限公司 | For the high dissolved oxygen fermentation device of polyglutamic acid |
| CN108102895A (en) * | 2017-12-13 | 2018-06-01 | 广西南宁秀珀生物科技有限公司 | Multiple field solid material installation for fermenting |
-
2019
- 2019-04-11 CN CN201910287301.XA patent/CN109837212A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4906574A (en) * | 1987-06-12 | 1990-03-06 | Biogal Gyogyszergyar | Fermenting device for the culture of aerobic micro-organisms |
| CN100999708A (en) * | 2006-12-26 | 2007-07-18 | 沈阳农业大学 | Automotically feeding-discharging sealing type solid fermenting tank and fermentation process thereof |
| CN105174427A (en) * | 2015-07-21 | 2015-12-23 | 项义考 | Porous plate oxygenation apparatus used for dispersing bubbles in water |
| CN105349409A (en) * | 2015-11-25 | 2016-02-24 | 清华大学 | Device for continuously producing biogas by means of solid-state fermentation |
| CN106630095A (en) * | 2016-10-07 | 2017-05-10 | 玉灵华科技有限公司 | Dissolved-oxygen microbubble generator and sewage treatment method |
| CN206328383U (en) * | 2016-11-26 | 2017-07-14 | 北京中科润之农业科技发展有限公司 | Solid-state fermentation tank |
| CN106823873A (en) * | 2017-01-13 | 2017-06-13 | 山东明睿环保科技有限公司 | Exempt from the external force miscible device of efficient air water |
| CN206940871U (en) * | 2017-07-06 | 2018-01-30 | 武汉乐阳生物科技有限公司 | For the high dissolved oxygen fermentation device of polyglutamic acid |
| CN108102895A (en) * | 2017-12-13 | 2018-06-01 | 广西南宁秀珀生物科技有限公司 | Multiple field solid material installation for fermenting |
Non-Patent Citations (2)
| Title |
|---|
| PARAYIL KUMARAN AJIKUMAR ET AL.: "Isoprenoid Pathway Optimization for Taxol Precursor Overproduction in Escherichia coli", 《SCIENCE》, vol. 330, no. 6000, pages 1 - 11 * |
| 高畅等: "葡萄酒发酵罐分析综述", 《包装与食品机械》, vol. 23, no. 1, pages 35 - 39 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665396A (en) * | 2019-10-31 | 2020-01-10 | 湖北中烟工业有限责任公司 | Automatic tobacco flavor batching equipment |
| CN110665396B (en) * | 2019-10-31 | 2021-08-27 | 湖北中烟工业有限责任公司 | Automatic tobacco flavor batching equipment |
| CN111205968A (en) * | 2019-12-31 | 2020-05-29 | 青岛泽宇凯昇机械制造有限公司 | Fermentation tank with bottom ventilation function |
| CN111205968B (en) * | 2019-12-31 | 2022-08-02 | 青岛泽宇凯昇机械制造有限公司 | Fermentation tank with bottom ventilation function |
| CN113604351A (en) * | 2021-08-19 | 2021-11-05 | 重庆赛诺生物药业股份有限公司 | Seed tank for producing oxygen-resistant bifidobacterium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109837212A (en) | Microbial fermentation saccharification machine | |
| WO2021184928A1 (en) | Improved structure of stirring tank equipment | |
| CN101647478B (en) | Vacuum flour mixer | |
| CN108795746A (en) | The independent segmented solid-state continuous fermentation system of aerobic-anaerobic and fermentation process | |
| CN207294776U (en) | A kind of airflow stirring fermentation tank | |
| CN207998611U (en) | A kind of biological fermentation equipment | |
| CN207998606U (en) | A kind of biological fermentation device | |
| CN108795704B (en) | Oxygen supply fermentation system | |
| CN103333787A (en) | Packing tower type continuous surface fermentation apparatus and implementation method thereof | |
| CN109943433A (en) | A kind of liquor production grain shortening processing quickly cooling device | |
| CN113355215A (en) | Intelligent reactor for microbial fermentation and use method | |
| CN209322873U (en) | A kind of new bio fermentor | |
| CN201248342Y (en) | Vacuum dough mixing machine | |
| CN208151356U (en) | A kind of installation for fermenting of two-way stirring | |
| CN212770631U (en) | Fermentation cylinder of many air current direction | |
| CN206956045U (en) | A kind of biological fermentation tank | |
| CN218620739U (en) | Beer brewing yeast adding equipment | |
| CN202401051U (en) | Novel aerobic fermentation tank | |
| CN204174203U (en) | A kind of fermentation industry dry yeast water activation tank | |
| CN208161532U (en) | It is a kind of self-priming without churned mechanically second level mix system | |
| CN210916041U (en) | Backflow stirring fermentation tank | |
| CN214457943U (en) | Fermentation cylinder convenient to wash | |
| CN114574315A (en) | Brewing equipment | |
| CN210237569U (en) | Malt fermentation tank for beer production | |
| CN208346167U (en) | One kind is every the anti-pollution automatic lactobacillus-fermented device of bacterium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |