CN202849393U - Fermentation pot - Google Patents
Fermentation pot Download PDFInfo
- Publication number
- CN202849393U CN202849393U CN 201220346687 CN201220346687U CN202849393U CN 202849393 U CN202849393 U CN 202849393U CN 201220346687 CN201220346687 CN 201220346687 CN 201220346687 U CN201220346687 U CN 201220346687U CN 202849393 U CN202849393 U CN 202849393U
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- coil pipe
- pot
- fermentation
- tank body
- pot body
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Abstract
The utility model discloses fermentation pot. The fermentation pot comprises a pot body, a material inlet, a seed liquid inlet, a discharge port and a stirrer, wherein the material inlet and the seed liquid inlet are formed at the upper end of the pot body; the discharge port is formed at the lower end of the pot body; the stirrer is arranged in the middle of the pot body; six groups of coil heat radiation systems are arranged on the inner wall of the pot body; coils in each coil heat radiation system is a U shaped straight tube, and three circles of the U-shaped straight tubes are longitudinally arranged close to the inner wall of the pot body; and the upper end of the stirrer is fixedly provided with a defoaming paddle through a screw. The coil heat exchange system in the pot body of the fermentation pot is changed into three circles of U-shaped straight tubes, so that an excellent temperature control effect is guaranteed, the dead angle in the pot can be reduced, cleaning is facilitated, material residues can be avoided, and the fermentation pot can be sterilized more completely. The defoaming paddle is added to the stirrer of the fermentation pot and fixed with the screw, and the height of the defoaming paddle can be regulated according to the volume of the fermentation liquid in the pot, so that dose of defoaming agent can be reduced, and an excellent defoaming effect can be guaranteed.
Description
Technical field
The utility model belongs to the fermentation equipment field, relates in particular to a kind of fermentor tank of D-ribose.
Background technology
D-ribose is a kind of epochmaking aldopentose, is the important composition composition of genetic material nucleic acid in the organism, also is the important intermediate metabolites of organism composite part amino acid, base etc., has important physiological function.D-ribose is as the natural components that is present in all cells, with the formation of adenylic acid (AMP) and the regeneration of ATP substantial connection is arranged, be one of the most basic energy derive of life metabolism, in heart and muscle metabolism, play a crucial role, can promote the recovery of local organization ischemic, anoxic.Fermentor tank is as vital equipment in the D-ribose fermenting process, and the design of its quality to D-ribose, fermenting speed and whole flow process all can have a huge impact.In the prior art, the inner coil pipe of fermentor tank is volution, and not only manufacturing process is numerous and diverse for spiral coil pipe, cost is higher, and easily produces dead angle in the tank, causes material residual, is not easy to clean, and easily causes sterilization not thorough, causes living contaminants.And the D-ribose fermented bacterium is had relatively high expectations to processing condition, and the living contaminants situation is strictly stopped.The D-ribose fermentation belongs to aerobic fermentation, and fermenting process need to pass into a large amount of sterile winds to improve the dissolved oxygen of fermented liquid, adds the factors such as carbonic acid gas that stirring and microbial metabolism produce, and can produce a large amount of foams.For addressing this problem, generally in fermented liquid, add defoamer, but defoamer add-on effective froth breaking when few; Not only affect effective loading amount of fermentor tank when the defoamer add-on is large, also affect the quality of fermented liquid.
Summary of the invention
The purpose of this utility model is to overcome the drawback of prior art, provides a kind of and can ensure good temperature control effect, reduces simultaneously dead angle in the tank, is convenient to clean, and has the fermentor tank of good defoaming effect.
The utility model is realized by following technical measures: comprise tank body, material inlet, seed liquor entrance, discharge port, agitator, wherein material inlet, seed liquor entrance are arranged on the tank body upper end, discharge port is arranged on the tank body lower end, agitator is arranged on the tank body middle part, also be provided with the coil pipe heat-removal system on the inwall of tank body, be provided with altogether six groups, the coil pipe in the described coil pipe heat-removal system is U-shaped straight tube, vertically be arranged near the inner tank wall, and be provided with three circles.Described coil pipe upper end is provided with steam-in, recirculated water entrance, compressed air inlet and circulating water outlet from top to bottom successively, and the coil pipe lower end is provided with condensation-water drain.
Further improvement of the utility model, described agitator upper end is screwed and is provided with the froth breaking oar, and the distance between described froth breaking oar and the fermentation liquid level is 0.5-1 meter.
The beneficial effects of the utility model are: the coil heat exchange system in the fermentor tank tank body changes U-shaped straight tube into, is provided with three circles, has both guaranteed good temperature control effect, has reduced again dead angle in the tank, is convenient to clean, and avoids material remnant, makes the fermentor tank sterilization more thorough.Add a froth breaking oar on the fermenter stirrer, and be screwed, can according to how many adjusting height of fermented liquid in the tank body, reduce the consumption of defoamer, and guarantee good defoaming effect.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Among the figure, 1 is material inlet; 2 is the seed liquor entrance; 3 is agitator; 4 is the froth breaking oar;
5 is the steam-in; 6 is the recirculated water entrance; 7 is the compressed air inlet;
8 is circulating water outlet; 9 is coil pipe; 10 is condensation-water drain;
11 is discharge port; 12 is the steam-in; 13 is tank body.
Embodiment
For clearly demonstrating the technical characterstic of this programme, below by an embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
Fermentor tank as shown in Figure 1 comprises tank body 13, material inlet 1, seed liquor entrance 2, discharge port 11, agitator 3, froth breaking oar 4, coil pipe 9, steam-in 5, recirculated water entrance 6, compressed air inlet 7, condensation-water drain 10, circulating water outlet 8, steam-in 12.Wherein material inlet 1, seed liquor entrance 2 are arranged on tank body 13 upper ends, and discharge port 11 is arranged on tank body 13 lower ends, and agitator 3 is arranged on tank body 13 middle parts, and tank body 13 bottoms are provided with discharge port 11 and steam-in 12.Tank body 13 inwalls are provided with six groups of coil pipe heat-removal systems, coil pipe 9 in the coil pipe heat-removal system is U-shaped straight tube, and be composed in series a coil pipe heat-removal system by the coil pipe 9 of three U-shaped straight tubes, vertically press close to tank body 13 inwall settings, every group of coil pipe 9 upper ends are provided with steam-in 5, recirculated water entrance 6, compressed air inlet 7 and circulating water outlet 8 from top to bottom; Coil pipe 9 lower ends are provided with condensation-water drain 10.Froth breaking oar 4 is screwed on agitator 3, and can be according to the position of how much regulating froth breaking oar 4 of fermented liquid in the fermentor tank, and operated by rotary motion is on distance fermentation liquid level 0.5-1.0 rice position.
The below sets forth specific operation process of the present utility model:
Material is added in the tank body 13 from material inlet 1.Pass into steam from steam-in 5 toward coil pipe in 9, material is heated up, water of condensation is discharged from condensation-water drain 10, when temperature is raised to 90 ℃, opens steam-in 12 at the bottom of the tank, and directly toward tank body 13 interior logical steam, 121 ℃ of pressurize 30min sterilize to material.After sterilization is finished, close steam, pass into recirculated water from recirculated water entrance 6, to the material cooling, recirculated water is discharged from circulating water outlet 8, until temperature drops to 37 ℃.Drive agitator 3, the froth breaking oar 4 that is arranged on the agitator 3 rotates with agitator 3, accesses bacterial classification in from seed liquor entrance 2 toward fermentor tank, carries out fermenting process.During the fermentation, when fermented liquid need be lowered the temperature, pass into recirculated water from recirculated water entrance 6 toward coil pipe 9; When need heating up, open compressed air inlet 7, toward coil pipe 9 in, pass into pressurized air, coil pipe 9 interior recirculated waters are blown out, pass into steam in then from steam-in 5 toward coil pipe; Because the factors such as carbonic acid gas that stirring, ventilation and microbial metabolism produce cause foam produces, and foam height is when reaching froth breaking oar 4 position in fermentor tank, and the sawtooth on the froth breaking oar 4 can be broken foam, plays good defoaming effect.
The utility model can pass through existing techniques in realizing without the technical characterictic of describing, and does not repeat them here.Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (6)
1. fermentor tank, comprise tank body, material inlet, seed liquor entrance, discharge port, agitator, wherein material inlet, seed liquor entrance are arranged on the tank body upper end, discharge port is arranged on the tank body lower end, agitator is arranged on the tank body middle part, also be provided with the coil pipe heat-removal system on the inwall of tank body, it is characterized in that: the coil pipe in the described coil pipe heat-removal system is U-shaped straight tube, vertically is arranged near the inner tank wall.
2. fermentor tank according to claim 1 is characterized in that: described coil pipe upper end is provided with steam-in, recirculated water entrance, compressed air inlet and circulating water outlet from top to bottom successively, and the coil pipe lower end is provided with condensation-water drain.
3. fermentor tank according to claim 2 is characterized in that: be screwed on the described agitator and be provided with the froth breaking oar.
4. fermentor tank according to claim 3 is characterized in that: the distance between described froth breaking oar and the fermentation liquid level is 0.5-1 meter.
5. according to claim 1 to the described fermentor tank of 4 any one claim, it is characterized in that: the coil pipe by three described U-shaped straight tubes is composed in series one group of described coil pipe heat-removal system.
6. according to claim 1 to the described fermentor tank of 4 any one claim, it is characterized in that: described coil pipe heat-removal system has six groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346687 CN202849393U (en) | 2012-07-18 | 2012-07-18 | Fermentation pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220346687 CN202849393U (en) | 2012-07-18 | 2012-07-18 | Fermentation pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202849393U true CN202849393U (en) | 2013-04-03 |
Family
ID=47980613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220346687 Expired - Fee Related CN202849393U (en) | 2012-07-18 | 2012-07-18 | Fermentation pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202849393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531371A (en) * | 2018-04-25 | 2018-09-14 | 佛山市尚柏科技有限公司 | A kind of new bio fermentation tank |
-
2012
- 2012-07-18 CN CN 201220346687 patent/CN202849393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108531371A (en) * | 2018-04-25 | 2018-09-14 | 佛山市尚柏科技有限公司 | A kind of new bio fermentation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20140718 |
|
| EXPY | Termination of patent right or utility model |