CN202210041U - Full automatic microbe liquid ferment sampler - Google Patents
Full automatic microbe liquid ferment sampler Download PDFInfo
- Publication number
- CN202210041U CN202210041U CN2011203003022U CN201120300302U CN202210041U CN 202210041 U CN202210041 U CN 202210041U CN 2011203003022 U CN2011203003022 U CN 2011203003022U CN 201120300302 U CN201120300302 U CN 201120300302U CN 202210041 U CN202210041 U CN 202210041U
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- electromagnetic valve
- sampling
- full automatic
- sampler
- tank body
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Abstract
The utility model discloses a full automatic microbe liquid ferment sampler. A frame (6) is arranged at the upper part of a pot body (5); a speed reducer (7) is arranged on the frame (6); the upper part of the speed reducer (7) is connected with a motor (8), and the lower part of the speed reducer (7) is connected with a stirring shaft (4); stirring paddles (2) are fixed at the lower part of the stirring shaft (4); a jacket (1) is located outside the pot body (5); the external end of a gas inlet pipe (3) is connected with an asepsis air inlet valve (F1); the internal end of the gas inlet pipe (3) is located at the lower part inside the pot body (5); the external end of a sampling pipe (10) is connected with a sampler (9); and the internal end of the sampling pipe (10) is located at the middle part of the pot body (5). The utility model achieves convenient sampling, good airtightness, safety, reliability and hetero-bacterium pollution factor reduction, and solves the problems of waste of zymotic fluid and the improvement of automatic level.
Description
Technical field
The utility model relates to microbial liquid fermentation ST, refers in particular to a kind of novel microbial liquid fermentation sampler.
Background technology
Two kinds of forms are adopted in existing microbial liquid fermentation sampling usually: a kind of is the sampling of fermentation tank bottom, cries " sampling down " again; Another kind is the sampling of fermentation tank top, cries " going up sampling " again.
" sampling down " is installed in owing to ST bottom the fermentation tank, inconvenient operation, and sealing is relatively poor simultaneously, pollution.
" going up sampling " is to insert a stopple coupon in the fermentation tank, utilizes the pressure in the fermentation tank that fermentation liquor is extruded, and the method automaticity is not high, and pollution also has bigger waste.
Should carry out moise-heat sterilization to pipeline in the ST and valve earlier during sampling; Sampling then, moise-heat sterilization again after sampling finishes, pipeline and valve are more in the ST; Valve opening has regulation with the precedence of closing; In case valve opening is not right with the precedence of closing, and just causes the pollution of liquid-like liquid, also causes waste; Simultaneously, leave the residue of fermentation liquor in the pipeline of sampling back, following sub-sampling is polluted.
Summary of the invention
Technical matters:The purpose of this invention is to provide a kind of full automatic microorganism liquid fermentation ST; This full automatic microorganism liquid fermentation ST has been realized sampling convenience, good airproof performance, safe and reliable; Reduce the living contaminants factor, also solved the problem of fermentation liquor waste raising automaticity simultaneously.
Technical scheme:Full automatic microorganism liquid fermentation ST of the present invention is provided with frame on the top of tank body, on frame, is provided with reductor; The top of reductor is connected with motor; The bottom of reductor is connected with shaft, is fixed with stirrer paddle in the bottom of shaft, and chuck is positioned at the outside of tank body; The outer termination filtrated air inlet valve of draft tube, the inner of draft tube is positioned at the bottom of tank body; The outer termination ST of stopple coupon, the inner of stopple coupon is positioned at the middle part of tank body.
ST comprises first electromagnetic valve, second electromagnetic valve, the 3rd electromagnetic valve, the 4th electromagnetic valve and the 5th electromagnetic valve; The import of one of them electromagnetic valve connects the outer end of stopple coupon, and the outlet of this electromagnetic valve connects the entrance point of four electromagnetic valves in addition respectively, and the endpiece of other four electromagnetic valves correspondence respectively connects steam, pure water, sample tap, sewage draining exit.
Electromagnetic valve in the ST adopts diaphragm-type electromagnetic valve, controller to adopt the PLC programming controller, and program is redefined for sterilization-sampling-cleaning-sterilization, forms automatic sampling device.
Beneficial effect:This full automatic microorganism liquid fermentation ST has been realized sampling convenience, good airproof performance, safe and reliable, has reduced the living contaminants factor, has also solved the problem of fermentation liquor waste raising automaticity simultaneously.
Description of drawings
Fig. 1 is the structural representation of full automatic microorganism liquid fermentation ST of the present invention,
Wherein have: chuck 1, stirrer paddle 2, draft tube 3, shaft 4, tank body 5, frame 6, reductor 7, motor 8, ST 9, stopple coupon 10.
The first electromagnetic valve DF1, the second electromagnetic valve DF2, the 3rd electromagnetic valve DF3, the 4th electromagnetic valve DF4, the 5th electromagnetic valve DF5; Filtrated air inlet valve F1.
Embodiment
The present invention adopts stainless steel SUS316L material to process the fermentation tank tank body 5 of jacketed, and chuck 1 has upper and lower two interfaces.Motor 8, reductor 7 are fixed on the tank body 5, and shaft 4 drives stirrer paddle 2 and stirs.Filtrated air gets in the fermentation tank through filtrated air inlet valve F1 and draft tube 3.
Valve DF1 ~ DF5 selects the diaphragm-type electromagnetic valve of stainless steel, high temperature resistant silicon glue film for use, and wherein valve DF5 is welded on the right side of DF4 through the stainless steel pipeline; First pipeline 91 ~ the 7th pipeline 97 is the stainless-steel tube of inside and outside polishing, SUS316L material.
Sampling flowsheet:
1) at first; Controller is opened the first electromagnetic valve DF1, the 3rd electromagnetic valve DF3 and the 5th electromagnetic valve DF5 automatically; Let steam to the sterilization that carries out disinfection of first pipeline 91, the 3rd pipeline 93, the 4th pipeline 94, the 5th pipeline 95, the 6th pipeline 96 and the 7th pipeline 97, design 30 minutes;
2) after sterilization finished, controller cut out all valves, is connected on sampling jar on the sample tap;
3) controller is opened valve DF4 and DF5 automatically, in the fermentation liquor person who lives in exile sampling jar in the stopple coupon 10;
4) after sampling finished, controller valve-off DF4 and DF5 removed sampling jar;
5) the controller opens second electromagnetic valve DF2, the 3rd electromagnetic valve DF3 and the 5th electromagnetic valve DF5 let pure water from solenoid valve DF2 flow through DF3 and DF5, discharge from sewage draining exit and sample tap, and pipeline and valve are cleaned;
6) clean to finish and close the second electromagnetic valve DF2, the 3rd electromagnetic valve DF3 and the 5th electromagnetic valve DF5;
7) controller is opened valve DF1, DF3 and DF5 once more automatically, lets steam to the sterilization that carries out disinfection of first pipeline 91, the 3rd pipeline 93, the 4th pipeline 94, the 5th pipeline 95, the 6th pipeline 96 and the 7th pipeline 97, designs 30 minutes;
8) after sterilization finished, controller cut out all valves;
9) whole sampling process finishes.
Claims (2)
1. full automatic microorganism liquid fermentation ST; It is characterized in that being provided with frame (6) on the top of tank body (5); On frame (6), be provided with reductor (7), the top of reductor (7) is connected with motor (8), and the bottom of reductor (7) is connected with shaft (4); Be fixed with stirrer paddle (2) in the bottom of shaft (4)
Chuck (1) is positioned at the outside of tank body (5); The outer termination filtrated air inlet valve (F1) of draft tube (3), the inner of draft tube (3) is positioned at the bottom of tank body (5); The outer termination ST (9) of stopple coupon (10), the inner of stopple coupon (10) is positioned at the middle part of tank body (5).
2. full automatic microorganism liquid fermentation ST according to claim 1 is characterized in that ST (9) comprises first electromagnetic valve (DF1), second electromagnetic valve (DF2), the 3rd electromagnetic valve (DF3), the 4th electromagnetic valve (DF4) and the 5th electromagnetic valve (DF5); The import of one of them electromagnetic valve connects the outer end of stopple coupon (10), and the outlet of this electromagnetic valve connects the entrance point of four electromagnetic valves in addition respectively, and the endpiece of other four electromagnetic valves correspondence respectively connects steam, pure water, sample tap, sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203003022U CN202210041U (en) | 2011-08-18 | 2011-08-18 | Full automatic microbe liquid ferment sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203003022U CN202210041U (en) | 2011-08-18 | 2011-08-18 | Full automatic microbe liquid ferment sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202210041U true CN202210041U (en) | 2012-05-02 |
Family
ID=45989586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203003022U Expired - Fee Related CN202210041U (en) | 2011-08-18 | 2011-08-18 | Full automatic microbe liquid ferment sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202210041U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184306A (en) * | 2016-01-19 | 2016-12-07 | 哈尔滨圣泰生物制药有限公司 | A kind of sterile laminar flow transfer car(buggy) |
| CN108548695A (en) * | 2018-02-09 | 2018-09-18 | 浙江中控系统工程有限公司 | A kind of automatic sampling system being suitable for medicine bioengineering reactor and its application |
| CN113029393A (en) * | 2021-03-02 | 2021-06-25 | 攀钢集团攀枝花钢铁研究院有限公司 | Broken sediment temperature measurement sampler of molten iron |
-
2011
- 2011-08-18 CN CN2011203003022U patent/CN202210041U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184306A (en) * | 2016-01-19 | 2016-12-07 | 哈尔滨圣泰生物制药有限公司 | A kind of sterile laminar flow transfer car(buggy) |
| CN108548695A (en) * | 2018-02-09 | 2018-09-18 | 浙江中控系统工程有限公司 | A kind of automatic sampling system being suitable for medicine bioengineering reactor and its application |
| CN113029393A (en) * | 2021-03-02 | 2021-06-25 | 攀钢集团攀枝花钢铁研究院有限公司 | Broken sediment temperature measurement sampler of molten iron |
| CN113029393B (en) * | 2021-03-02 | 2022-02-15 | 攀钢集团攀枝花钢铁研究院有限公司 | Broken sediment temperature measurement sampler of molten iron |
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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: 20120502 Termination date: 20170818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |