CN204612980U - A kind of fermentation tank top sample device - Google Patents
A kind of fermentation tank top sample device Download PDFInfo
- Publication number
- CN204612980U CN204612980U CN201520366032.3U CN201520366032U CN204612980U CN 204612980 U CN204612980 U CN 204612980U CN 201520366032 U CN201520366032 U CN 201520366032U CN 204612980 U CN204612980 U CN 204612980U
- Authority
- CN
- China
- Prior art keywords
- fermentation tank
- stopple coupon
- outer tube
- tank top
- screw
- 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.)
- Active
Links
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
A kind of fermentation tank top sample device, comprising: outer tube, is sealingly fastened in fermentation tank top in vertical state; Stopple coupon, slide and be plugged in outer tube, its upper end is connected to sampling system, and the stopple coupon being positioned at fermentation tank is provided with steam inlet hole; Cutoff device, is arranged on stopple coupon.When before beginning sterilizing, relative for stopple coupon outer tube is slided, steam inlet hole is made to be exposed in fermentation tank, when tank temperature reaches about 120 degree, open the cutoff device of sampling line, the steam that fermentation tank raw material is real to be produced when disappearing is entered in stopple coupon by steam inlet hole, and to carry out disinfection sterilizing through the exterior line of stopple coupon to sampler, thus does not need to connect special steam pipeline.Reverse pull stopple coupon after sterilization terminates, steam inlet hole is slid in outer tube, thus steam inlet hole is closed by outer tube, now under the effect of sampler peristaltic pump, raw material in fermentation tank can be extracted by stopple coupon and sample, simple and convenient.
Description
Technical field
The utility model relates to a kind of fermentation tank top sample device.
Background technology
For ensureing that sweat is not by living contaminants, the sampling apparatus of sweat must carry out sterilization treatment thoroughly before fermentation starts, the mode of usual use external high pressure steam injection carries out sterilization treatment to sample lines, therefore need special steam pipework and corresponding by-pass valve control are installed, these devices need to carry out design and installation when fermentation tank is produced, install these devices as want additional at finished product fermentation tank and will carry out pipeline cutting to fermentation tank, the operations such as perforate, improve and not only need to stop production, and owing to changing the structure of fermentation tank, also may have influence on the reliability of fermentation tank.
Utility model content
The utility model is in order to overcome the deficiency of above technology, and providing one does not need to connect special steam pipework, utilizes the steam produced when fermentation tank raw material is real to disappear to carry out disinfection to sampler pipeline the fermentation tank top sample device of sterilizing.
The utility model overcomes the technical scheme that its technical matters adopts:
A kind of fermentation tank top sample device, comprising:
Outer tube, is sealingly fastened in vertical state on fermentation tank top cover;
Stopple coupon, slide and be plugged in outer tube, its upper end is connected to sampling system, and the stopple coupon being positioned at fermentation tank top cover is provided with steam inlet hole;
Cutoff device, is arranged on stopple coupon, for controlling sampling system and stopple coupon conducting or closedown.
Bacterium enters for the ease of operation and when preventing operation, and also comprise and be arranged on stopple coupon and be positioned at the back-up ring of steam inlet hole lower end, when upwards pulling stopple coupon to make the lower end of outer tube contact with back-up ring, described steam inlet hole is positioned at outer tube inside.
In order to improve sealing, also comprise and be arranged at upper O-ring seal in outer tube upper and lower side endoporus and lower seal respectively, described upper O-ring seal is fixed by the upper hollow screw being combined on outer sleeve upper, described lower seal is fixed by the lower hollow screw being combined on outer tube lower end, and the equal slip cap of endoporus of described upper O-ring seal and lower seal is loaded on stopple coupon.When stopple coupon is pulled upward to extreme higher position, steam hole is just in time positioned at the centre of lower seal, makes this hole be in the state of blocking.
Above-mentioned outer tube and stopple coupon are stainless-steel tube.
In order to prevent line clogging, also comprise the coarse filter be installed on bottom stopple coupon.
Above-mentioned cutoff device is stop valve.
In order to improve sterilization effect, also comprise the silicone tube be connected with stopple coupon upper end by pipe adapter, described silicone tube outer end is set with volute spring.
Above-mentioned cutoff device comprise be arranged at stopple coupon upper end holder, be arranged at the through hole in holder and be arranged at screw on holder and perpendicular with through hole, described silicone tube is arranged in through hole, switch screw is combined in screw, described screw outboard end is provided with the stop for preventing switch screw from departing from from screw, between silicone tube and switch screw, be provided with clamp pressure head in described screw, described clamp pressure head is ball head structure near silicone tube one end.
Above-mentioned coarse filter is stainless steel filtering net.
Above-mentioned coarse filter forms cylindrical structure by stainless steel wire spiral surrounding, and its tail end forms conically conehead by stainless steel wire spiral surrounding, mutually compresses contact between each circle stainless steel wire.
The beneficial effects of the utility model are: before starting fermentation, relative for stopple coupon outer tube is slided, steam inlet hole is made to be exposed in fermentation tank, the steam produced when fermentation tank raw material disappears in fact enters in stopple coupon by steam inlet hole, and to carry out disinfection sterilizing through the pipeline of stopple coupon to sampler, thus do not need to connect special steam pipeline, simplify the Biocidal treatment method to sampling line.Reverse pull stopple coupon after sterilization terminates, steam inlet hole is slid in outer tube, thus steam inlet hole is closed by outer tube, now under the effect of sampler peristaltic pump, raw material in fermentation tank can be extracted by stopple coupon and sample, simple and convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sterilization status architecture schematic diagram of the present utility model;
Fig. 3 is sampling status architecture schematic diagram of the present utility model;
Fig. 4 is helical filter configuration state schematic diagram;
In figure, 1. O-ring seal 11. fermentation tank top cover 12. holder 13. pipe adapter 14. silicone tube 15. volute spring 16. switch screw 17. stop 18. clamp pressure head 19. stainless steel wire 20. conehead on hollow screw 10. in outer tube 2. stopple coupon 3. stop valve 4. steam inlet hole 5. back-up ring 6. stainless steel filtering net 7. times hollow screw 8. lower seal 9..
Embodiment
Be described further below in conjunction with accompanying drawing 1 to accompanying drawing 4 pairs of the utility model.
As shown in Figure 1, a kind of fermentation tank top sample device, comprising: outer tube 1, is sealingly fastened on fermentation tank top cover 11 in vertical state; Stopple coupon 2, slide and be plugged in outer tube 1, its upper end is connected to sampling system, and the stopple coupon 2 being positioned at fermentation tank top cover 11 is provided with steam inlet hole 4; Cutoff device, is arranged on stopple coupon 2, for controlling sampling system and stopple coupon 2 conducting or closedown.As shown in Figure 2, before starting fermentation, relative for stopple coupon 2 outer tube 1 is slided, steam inlet hole 4 is made to be exposed in fermentation tank, the steam produced when fermentation tank raw material disappears in fact enters in stopple coupon 2 by steam inlet hole 4, and to carry out disinfection sterilizing through the pipeline of stopple coupon 2 pairs of sampler, thus do not need to connect special steam pipeline, simplify the Biocidal treatment method to sampling line.As shown in Figure 3, reverse pull stopple coupon 2 after sterilization terminates, steam inlet hole 4 is made to slide in outer tube 1, thus steam inlet hole 4 is closed by outer tube 1, now under the effect of sampler peristaltic pump, raw material in fermentation tank can be extracted by stopple coupon 2 and sample, simple and convenient.
Further, can also comprise and be arranged on stopple coupon 2 and be positioned at the back-up ring 5 of steam inlet hole 4 lower end.In the lower end of stopple coupon 2, back-up ring 5 is set, make from when utilizing steam to change sampling state into pipeline sterilization, stopple coupon 2 is needed upwards to pull, thus the stopple coupon 2 exposed in sterilization state can not be made to enter in outer tube 1 when changing to sampling state cause secondary pollution, and pass through the spacing of back-up ring 5, also facilitate operation, as long as when lower end stopple coupon 2 being upwards pulled to outer tube 1 contacts with back-up ring 5, it is inner that namely steam inlet hole 4 is positioned at outer tube 1.
Can also comprise and be arranged at upper O-ring seal 10 in outer tube 1 upper and lower side endoporus and lower seal 8 respectively, upper O-ring seal 10 is fixed by the upper hollow screw 9 being combined on outer tube 1 upper end, lower seal 8 is fixed by the lower hollow screw 7 being combined on outer tube 1 lower end, and the equal slip cap of endoporus of upper O-ring seal 10 and lower seal 8 is loaded on stopple coupon 2.When upwards pulling stopple coupon 2, when the lower end of lower hollow screw 7 is contacted with back-up ring 5, steam inlet hole 4 is positioned at the centre of the lower seal 8 of outer tube 1 inside, makes steam inlet hole 4 be in the state of blocking.Upper O-ring seal 10 and lower seal 8 can improve sealing, guarantee when steam inlet hole 4 is positioned at outer tube 1, by isolated to steam inlet hole 4 and fermentation tank inside.
Outer tube 1 and stopple coupon 2 are stainless-steel tube, not only attractive in appearance but also corrosion-resistant.
Cutoff device can be stop valve 3, and its structure is simple, easy for installation, but there is the formation pipeline dead angle of itself and stopple coupon 2 connecting portion, therefore when moise-heat sterilization sterilizing, well can not carry out angle sterilization treatment to position, pipeline dead angle.
As shown in accompanying drawing 2 and accompanying drawing 3, can also comprise the silicone tube 14 be connected with stopple coupon 2 upper end by pipe adapter 13, silicone tube 14 outer end is set with volute spring 15.Corresponding cutoff device is following structure simultaneously, it comprise be arranged at stopple coupon 2 upper end holder 12, be arranged at the through hole in holder 12 and be arranged at screw on holder 12 and perpendicular with through hole, silicone tube 14 is arranged in through hole, switch screw 16 is combined in screw, screw outboard end is provided with the stop 17 for preventing switch screw 16 from departing from from screw, between silicone tube 14 and switch screw 16, be provided with clamp pressure head 18 in screw, clamp pressure head 18 is ball head structure near silicone tube 14 one end.When rotary switch screw 16 inwardly rotates, it drives clamp pressure head 18 to be clamped by the silicone tube 14 in through hole gradually and finally realizes turning off, head end due to clamp pressure head 18 is ball head structure, and therefore it can not cause physical damnification to silicone tube 14 in the process compressing silicone tube 14.Because silicone tube 14 and stopple coupon 2 are direct-connected, and adopt outside pinch off prevent carry out controls shutoff, the sampling line dead angle of whole system therefore can be made to greatly reduce, improve the effect of sterilization.Volute spring 15 can play the effect of restriction silicone tube 14, prevents its phenomenon of losing money in business, and not only plays the effect that protection silicone tube 14 extends its serviceable life, plays again and guarantee that silicone tube 14 keeps the effect of unimpeded state.
In order to prevent blocking pipeline, the coarse filter be installed on bottom stopple coupon 2 can also be comprised.Coarse filter can adopt stainless steel filtering net 6, and stainless steel filtering net 6 is simple and easy to use as coarse filter structure, but when fermentation thalli becomes agglomerate or silk status architecture, easily blocking after long-time use.Further as shown in Figure 4, coarse filter can be following structure, it forms cylindrical structure by stainless steel wire 19 spiral surrounding, its tail end forms conically conehead 20 by stainless steel wire 19 spiral surrounding, mutually contact is compressed between each circle stainless steel wire 19, between each circle stainless steel wire 19, slight gap forms filtration hole, therefore the raw material in fermentation tank enters in stopple coupon 2 by the tiny filtration hole between the mutual stainless steel wire 19 compressed, thus achieve filtration, owing to possessing elasticity between each circle stainless steel wire 19, whole filtrator can swing with the stirring of fermentation liquor during the fermentation, dynamically can change pore size filter, so can prevent filtrator from thoroughly blocking.
Claims (10)
1. a fermentation tank top sample device, is characterized in that, comprising:
Outer tube (1), is sealingly fastened on fermentation tank top cover (11) in vertical state;
Stopple coupon (2), slide and be plugged in outer tube (1), its upper end is connected to sampling system, and the stopple coupon (2) being positioned at fermentation tank top cover (11) is provided with steam inlet hole (4);
Cutoff device, is arranged on stopple coupon (2), for controlling sampling system and stopple coupon (2) conducting or closedown.
2. fermentation tank top sample device according to claim 1, it is characterized in that: also comprise that to be arranged at stopple coupon (2) upper and be positioned at the back-up ring (5) of steam inlet hole (4) lower end, when upwards pulling stopple coupon (2) to make the lower end of outer tube (1) contact with back-up ring (5), it is inner that described steam inlet hole (4) is positioned at outer tube (1).
3. fermentation tank top sample device according to claim 1, it is characterized in that: also comprise and be arranged at upper O-ring seal (10) in outer tube (1) upper and lower side endoporus and lower seal (8) respectively, described upper O-ring seal (10) is fixed by the upper hollow screw (9) being combined on outer tube (1) upper end, described lower seal (8) is fixed by the lower hollow screw (7) being combined on outer tube (1) lower end, and the equal slip cap of endoporus of described upper O-ring seal (10) and lower seal (8) is loaded on stopple coupon (2).
4. fermentation tank top sample device according to claim 1, is characterized in that: described outer tube (1) and stopple coupon (2) are stainless-steel tube.
5. fermentation tank top sample device as claimed in any of claims 1 to 4, is characterized in that: also comprise the coarse filter being installed on stopple coupon (2) bottom.
6. fermentation tank top sample device according to claim 5, is characterized in that: described cutoff device is stop valve (3).
7. fermentation tank top sample device according to claim 5, is characterized in that: also comprise the silicone tube (14) be connected with stopple coupon (2) upper end by pipe adapter (13), described silicone tube (14) outer end is set with volute spring (15).
8. fermentation tank top sample device according to claim 7, it is characterized in that: described cutoff device comprises the holder (12) being arranged at stopple coupon (2) upper end, be arranged at the through hole in holder (12) and be arranged at upper and perpendicular with the through hole screw of holder (12), described silicone tube (14) is arranged in through hole, switch screw (16) is combined in screw, described screw outboard end is provided with the stop (17) for preventing switch screw (16) from departing from from screw, be positioned between silicone tube (14) and switch screw (16) and be provided with clamp pressure head (18) in described screw, described clamp pressure head (18) is ball head structure near silicone tube (14) one end.
9. fermentation tank top sample device according to claim 5, is characterized in that: described coarse filter is stainless steel filtering net (6).
10. fermentation tank top sample device according to claim 5, it is characterized in that: described coarse filter forms cylindrical structure by stainless steel wire (19) spiral surrounding, its tail end forms conically conehead (20) by stainless steel wire (19) spiral surrounding, respectively encloses between stainless steel wire (19) and mutually compresses contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366032.3U CN204612980U (en) | 2015-06-01 | 2015-06-01 | A kind of fermentation tank top sample device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520366032.3U CN204612980U (en) | 2015-06-01 | 2015-06-01 | A kind of fermentation tank top sample device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612980U true CN204612980U (en) | 2015-09-02 |
Family
ID=53965530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520366032.3U Active CN204612980U (en) | 2015-06-01 | 2015-06-01 | A kind of fermentation tank top sample device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204612980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833546A (en) * | 2015-06-01 | 2015-08-12 | 山东省科学院生物研究所 | Sampling device for use at top of fermentation tank |
| CN108034569A (en) * | 2018-02-06 | 2018-05-15 | 重庆医科大学附属永川医院 | A kind of clinical laboratory's bacteriological incubator |
-
2015
- 2015-06-01 CN CN201520366032.3U patent/CN204612980U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833546A (en) * | 2015-06-01 | 2015-08-12 | 山东省科学院生物研究所 | Sampling device for use at top of fermentation tank |
| CN104833546B (en) * | 2015-06-01 | 2017-08-29 | 山东省科学院生物研究所 | A kind of fermentation tank top sample device |
| CN108034569A (en) * | 2018-02-06 | 2018-05-15 | 重庆医科大学附属永川医院 | A kind of clinical laboratory's bacteriological incubator |
| CN108034569B (en) * | 2018-02-06 | 2021-07-27 | 重庆医科大学附属永川医院 | Clinical laboratory's bacterial incubator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109110839A (en) | A kind of the water purifier water tank and water purifier of automatic cycle control | |
| CN204612980U (en) | A kind of fermentation tank top sample device | |
| CN104833546A (en) | Sampling device for use at top of fermentation tank | |
| CN205235531U (en) | Novel duplex filtration ware | |
| CN204219884U (en) | A kind of wall-hanging water purifier being provided with automatic water locking device | |
| CN203620354U (en) | Water filtering component with backwash structure | |
| CN205331815U (en) | Pipeline blocks up autoalarm | |
| CN204224296U (en) | A kind of pressure-bearing type RO membrane filtration bottle | |
| CN204803116U (en) | Water purifier | |
| CN204107335U (en) | Water filtering element | |
| CN204474374U (en) | A kind of domestic use of water treatment facility being easy to clear up | |
| CN203855474U (en) | Double-filtering single-killing process spring water production equipment control device | |
| CN204522770U (en) | A kind of intelligent membrane module | |
| CN203723273U (en) | Water circulation fish tank capable of removing chlorine and increasing oxygen | |
| CN203320017U (en) | Fermentation tank capable of monitoring pressure in fermentation tank body automatically | |
| CN108328778A (en) | A kind of drinking water purification treatment device | |
| CN204606660U (en) | A kind of earthworm healthcare wine go out wine device | |
| CN201033731Y (en) | Barreled water automatic yielding apparatus | |
| CN204409053U (en) | The outer device for diffusion of carbon dioxide of a kind of cylinder | |
| CN204961329U (en) | Water pump pressure controller with filter equipment | |
| CN205287214U (en) | Novel stomach tube of pollution abatement | |
| CN204307441U (en) | Two water outlet water purification tap | |
| CN205095514U (en) | Convenient more water purifier of renew cartridge | |
| CN207699260U (en) | A kind of compound ultrafiltration apparatus for Miniature pure water system | |
| CN205155209U (en) | Sampling valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |