CN204589193U - A kind of microbial cultivation device - Google Patents
A kind of microbial cultivation device Download PDFInfo
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- CN204589193U CN204589193U CN201520146721.3U CN201520146721U CN204589193U CN 204589193 U CN204589193 U CN 204589193U CN 201520146721 U CN201520146721 U CN 201520146721U CN 204589193 U CN204589193 U CN 204589193U
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Abstract
The utility model discloses a kind of microbial cultivation device, comprise tank body, tank body cover, air compressor, agitator, acid material bottle, alkali material bottle, temperature sensor and acidity-basicity sensor, the port of tank body is covered in outside tank body cover, tank body cover is provided with water-in, the top of tank body cover is provided with feeding port, agitator is fixed on the crown center position of tank body cover, and the stir shaft of agitator extend into the inside of tank body, and stir shaft is provided with three pairs of agitating vanes from top to bottom.Tank body of the present utility model is right cylinder, inside does not have complicated topology layout, thus avoid the existence at cleaning dead angle, culture tank is convenient to the mode adopting online sterilizing, easy to operate, again can preventing pollution miscellaneous bacteria, tank base arranges discharge outlet, is controlled the dissolved oxygen in tank body by air compressor, and built-in agitator can promote fully mixing of bacterial classification and substratum, decreasing pollution chance, agitating vane is arranged stirrer gear and mixing effect can be made better.
Description
Technical field
The utility model relates to microbial cultivation equipment technical field, specifically a kind of microbial cultivation device.
Background technology
Conventional microbial liquid culture device mainly fermentor tank and shaking table, wherein shaking table is the device that microorganism enlarged culturing is commonly used in laboratory, industrially applies less; And fermentor tank is the major equipment realizing chemical reaction in Chemical Manufacture, its effect is mainly: make mixing of materials even; Gas is disperseed in the liquid phase very well; Make solid particulate even suspension in the liquid phase; Make uneven another even in liquid phase suspension or fully emulsified; Mass transfer between strengthening phase and enhancement of heat transfer.Because general microorganism fermentation tank equipment volume is comparatively large, cannot move, be used in liquid microbe and cultivate, reduce the handiness of microbial cultivation equipment operation, power utilization rate is not high, and environmental protection not.
Fermentor tank is divided into individual layer and double-deck two kinds of tank bodies, and the price comparison of individual layer tank body is cheap, and it directly heats bacterial classification by heating tube, although liquid is flowing, is easy to cause part bacterial classification to be scalded extremely, and meanwhile, the substratum in tank body is easy to stick with paste; The defect that double layers of tank body can effectively avoid above-mentioned individual layer tank body to exist, but when it adopts the mode sterilizing of online sterilizing, the defect that double layers of tank body can cause again speed of cooling slow.In addition, the design of existing fermentor tank is difficult to avoid tank body to have dead angle, as less in opening for feed (Butterworth Hatch), because cleaning is not thorough, sterilizing can be caused not thorough, pollution microbes.In order to avoid pollution microbes, obtain at least " sky disappears " twice, waste energy.
The microbial cultivation equipment of current use, also can, due to small volume, cause partial function to be short of, to the factors such as temperature, potential of hydrogen, dissolved oxygen concentration cannot realize accurate on-line monitoring and time control, be difficult to carry out batch fermentation, and feed supplement is difficult.
Utility model content
The purpose of this utility model is to provide a kind of microbial cultivation device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of microbial cultivation device, comprise tank body, tank body cover, air compressor, agitator, acid material bottle, alkali material bottle, temperature sensor and acidity-basicity sensor, the port of tank body is covered in outside tank body cover, tank body cover is provided with water-in, the top of tank body cover is provided with feeding port, agitator is fixed on the crown center position of tank body cover, the stir shaft of agitator extend into the inside of tank body, stir shaft is provided with three pairs of agitating vanes from top to bottom, agitating vane is provided with stirrer gear, the inner side-wall of described tank body is provided with temperature sensor and acidity-basicity sensor, the lower sidewall of tank body arranges discharge outlet, the downside of tank body is also provided with heater strip, heater strip is connected with the controller be arranged at outside tank body, controller is also connected with temperature sensor, air compressor by pipeline connection in tank body inner bottom part, acid expects bottle and alkali material bottle respectively by pipeline connection in tank interior.
As further program of the utility model: described tank body cover is stainless steel cage.
Compared with prior art, tank body of the present utility model is right cylinder, inside does not have complicated topology layout, thus avoid the existence at cleaning dead angle, culture tank is convenient to the mode adopting online sterilizing, easy to operate, again can preventing pollution miscellaneous bacteria, tank base arranges discharge outlet, the dissolved oxygen in tank body is controlled by air compressor, built-in agitator can promote fully mixing of bacterial classification and substratum, decreasing pollution chance, agitating vane being arranged stirrer gear can make mixing effect better, simultaneously, in the bottom of tank body, heater strip is set, heater strip is connected with controller, be connected with temperature sensor again with Time Controller, the in good time temperature of tank interior is adjusted can be realized, the temperature of culturing micro-organisms is made to be in optimum regime all the time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of stirring rake in the utility model.
In figure: 1-tank body, 2-tank body cover, 3-water-in, 4-feeding port, 5-discharge outlet, 6-air compressor, 7-agitator, 8-acid material bottle, 9-alkali material bottle, 10-temperature sensor, 11-acidity-basicity sensor, 12-heater strip, 13-controller, 14-wire, 15-motor, 16-stir shaft, 17-agitating vane, 18-stirrer gear.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of microbial cultivation device, comprise tank body 1, tank body cover 2, air compressor 6, agitator 13, acid material bottle 8, alkali material bottle 9, temperature sensor 10 and acidity-basicity sensor 11, the port of tank body 1 is covered in outside tank body cover 2, described tank body cover 2 is stainless steel cage, tank body cover 2 is provided with water-in 3, the top of tank body cover 2 is provided with feeding port 4, the motor 15 of agitator 7 is fixed on the crown center position of tank body cover 2, the stir shaft 16 of agitator 7 extend into the inside of tank body 1, stir shaft 16 is provided with three pairs of agitating vanes 17 from top to bottom, agitating vane 17 is provided with stirrer gear 18, stir shaft 16 is driven to rotate by motor 15, stir shaft 16 rotates and drives the agitating vane 17 on it to rotate, agitating vane 17 is provided with stirrer gear 18, make mixing effect better, promotion bacterial classification fully mixes with substratum, the inner side-wall of described tank body 1 is provided with temperature sensor 10 and acidity-basicity sensor 11, the lower sidewall of tank body 1 arranges discharge outlet 5, the downside of tank body 1 is also provided with heater strip 12, heater strip 12 is connected with the controller 13 be arranged at outside tank body 1, controller 13 is also connected with temperature sensor 10, by temperature sensor 10, the temperature conditions of tank body 1 inside is fed back to controller 13, according to the temperature conditions of tank body 1 inside, controller 13 determines that whether starting heater strip 12 heats, the temperature of tank body 1 inside is made to be in best cultivation conditions all the time, air compressor 6 by pipeline connection in tank body 1 inner bottom part, acid expects bottle 8 and alkali material bottle 9 respectively by pipeline connection in tank body 1 inside, tank body 1 of the present utility model is in right cylinder, inside does not have complicated topology layout, thus avoid the existence at cleaning dead angle, culture tank is convenient to the mode adopting online sterilizing, easy to operate, again can preventing pollution miscellaneous bacteria, discharge outlet 5 is set bottom tank body 1, the dissolved oxygen in tank body 1 is controlled by air compressor 6, built-in agitator 7 can promote fully mixing of bacterial classification and substratum, decreasing pollution chance, agitating vane 17 being arranged stirrer gear 18 can make mixing effect better, simultaneously, in the bottom of tank body 1, heater strip 12 is set, heater strip 12 is connected with controller 13, be connected with temperature sensor 10 again with Time Controller 13, the in good time temperature of tank body 1 inside is adjusted can be realized, the temperature of culturing micro-organisms is made to be in optimum regime all the time.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. a microbial cultivation device, comprise tank body, tank body cover, air compressor, agitator, acid material bottle, alkali material bottle, temperature sensor and acidity-basicity sensor, it is characterized in that, the port of tank body is covered in outside described tank body cover, tank body cover is provided with water-in, the top of tank body cover is provided with feeding port, agitator is fixed on the crown center position of tank body cover, the stir shaft of agitator extend into the inside of tank body, stir shaft is provided with three pairs of agitating vanes from top to bottom, agitating vane is provided with stirrer gear, the inner side-wall of described tank body is provided with temperature sensor and acidity-basicity sensor, the lower sidewall of tank body arranges discharge outlet, the downside of tank body is also provided with heater strip, heater strip is connected with the controller be arranged at outside tank body, controller is also connected with temperature sensor, air compressor by pipeline connection in tank body inner bottom part, acid expects bottle and alkali material bottle respectively by pipeline connection in tank interior.
2. a kind of microbial cultivation device according to claim 1, is characterized in that, described tank body cover is stainless steel cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146721.3U CN204589193U (en) | 2015-03-16 | 2015-03-16 | A kind of microbial cultivation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146721.3U CN204589193U (en) | 2015-03-16 | 2015-03-16 | A kind of microbial cultivation device |
Publications (1)
| Publication Number | Publication Date |
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| CN204589193U true CN204589193U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520146721.3U Expired - Fee Related CN204589193U (en) | 2015-03-16 | 2015-03-16 | A kind of microbial cultivation device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105154327A (en) * | 2015-09-30 | 2015-12-16 | 重庆大学 | Blood vessel fluid bionic cell experimental instrument |
| CN105255723A (en) * | 2015-09-30 | 2016-01-20 | 重庆大学 | Using method for blood vessel fluid bionic cell experiment instrument |
| CN106244442A (en) * | 2016-09-19 | 2016-12-21 | 湖北加德科技股份有限公司 | The process of a kind of organic solid castoff dry-type anaerobic fermentation and device thereof |
| CN108620015A (en) * | 2018-07-20 | 2018-10-09 | 广西壮族自治区农业科学院 | Liquid selenium-rich nutrition chelating fertilizer reaction kettle |
-
2015
- 2015-03-16 CN CN201520146721.3U patent/CN204589193U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105154327A (en) * | 2015-09-30 | 2015-12-16 | 重庆大学 | Blood vessel fluid bionic cell experimental instrument |
| CN105255723A (en) * | 2015-09-30 | 2016-01-20 | 重庆大学 | Using method for blood vessel fluid bionic cell experiment instrument |
| CN105255723B (en) * | 2015-09-30 | 2017-09-12 | 重庆大学 | A kind of vascular fluid artificial cell experiment instrument application method |
| CN106244442A (en) * | 2016-09-19 | 2016-12-21 | 湖北加德科技股份有限公司 | The process of a kind of organic solid castoff dry-type anaerobic fermentation and device thereof |
| CN108620015A (en) * | 2018-07-20 | 2018-10-09 | 广西壮族自治区农业科学院 | Liquid selenium-rich nutrition chelating fertilizer reaction kettle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160512 Address after: Fusui County, the Guangxi Zhuang Autonomous Region Chongzuo city 532000 Li Zhen Qu Shi Tun Cun Na long canal Patentee after: GUANGXI WEILIDA BIOTECHNOLOGY CO., LTD. Address before: Nanning City Branch Park Avenue 530003 No. 31 the Guangxi Zhuang Autonomous Region smartfortune era 11 Patentee before: Guangxi Jia Mu Agri Biotech Pty Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |