CN202265565U - Single outflow rumen in-vitro continuous culture system fermentation device - Google Patents
Single outflow rumen in-vitro continuous culture system fermentation device Download PDFInfo
- Publication number
- CN202265565U CN202265565U CN 201120231275 CN201120231275U CN202265565U CN 202265565 U CN202265565 U CN 202265565U CN 201120231275 CN201120231275 CN 201120231275 CN 201120231275 U CN201120231275 U CN 201120231275U CN 202265565 U CN202265565 U CN 202265565U
- Authority
- CN
- China
- Prior art keywords
- fermentation
- stirring
- filter screen
- rumen
- connecting rod
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/38—Caps; Covers; Plugs; Pouring means
Landscapes
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Clinical Laboratory Science (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a single outflow rumen in-vitro continuous culture system fermentation device, and belongs to the field of bionic machinery. A fermentation cover of a fermentation tank is fixedly connected with a feeding device through a hollow connection shaft; the tank body and the fermentation cover are fixedly and sealedly connected through a screw, a nut and a sealing ring; a stirrer connecting rod of a stirring device 2 is rotatably connected with the fermentation cover through a stirring shaft sleeve and a stirring screw cap; a stirring impeller and a stirring sail are welded on the stirrer connecting rod; a bottom of a cylindrical filtering device and an annular groove at the tank body bottom are clamped and fixed together; a filter screen is fixed on a filter screen support by a filter screen inner sleeve and a filter screen outer sleeve. The advantages are that a single outflow rumen in-vitro continuous culture fermentation process is easy to control, and convenient for operation; and the sealing is good; the generated chyme and gas are easy to be separated and collected, which ensures that the simulation process can be completed smoothly.
Description
Technical field
The utility model belongs to the design of simulation bionic mechanical field, especially fermentation unit, is the ideal model of realizing the simulation rumen fermentation.
Background technology
Along with people's is to the attention day by day of ruminant tumor gastric research, and the device outside design of research rumen zymosis more and more trends towards the simulation to the rumen zymosis truth.Therefore, various in vitro artificial rumen methods are arisen at the historic moment.In vitro method is divided into batch culture method and continuous culture method by its fermenting characteristic.Batch culture method, i.e. the disposable adding of microbial inoculant thing and fermentation substrate after certain hour is cultivated, finishes to cultivate in the set time.Owing to degradation reason under product inhibition, the pH, the vigor that batch cultivation has mikrobe descends, forms problem appearance such as variation; And the present invention has overcome this shortcoming, has realized the continuous discharge of tunning in the vitro culture system.Because These characteristics, make in-vitro cultivation method environment in the simulation rumen more accurately, for the digestion of quantitative examination cud provides a comparatively ideal model.
Summary of the invention
The utility model provides a kind of simulation bionic mechanical device, to solve the mechanize of present single outflow rumen zymosis device, the simulation that the environment fermenting process becomes in the cud is become a reality.The technical scheme that the utility model is taked is: the fermentation of fermentor tank 1 lid 101 is fixedly connected through hollow coupling shaft with drawing-in device 4; Tank body 105 covers 101 through screw 102, nut 103 and sealing-ring 104 fixed seal connections with fermentation; The whisking appliance connecting rod 205 of whipping appts 2 covers 101 with fermentation and is rotationally connected through stirring axle sleeve 203, stirring blind nut 204; Paddle wheel 201 is welded on the whisking appliance connecting rod 205 with stirring sail 202; The ring groove of cylindrical filtration unit 3 bottoms and tank body 105 bottoms blocks fixing, and filtering net 301 is filtered the interior cover 303 of net and is fixed on the filter screen stand 302 with filtering net overcoat 304.
This utility model is the center with fermentor tank 1, and the fermentation face of covering has six holes and is respectively whisking appliance connecting rod passage, damping fluid feeding hole and feed hole, gas input hole, fermentation gas collection hole and chyme taphole.Whipping appts 2 and filtration unit 3 are housed in the tank body.Whipping appts 2 is used for regularly stirring feed so that ferment, and filtration unit 3 is used to distinguish solid phase chyme and liquid phase chyme.The liquid phase chyme that produces during fermentation flows out from the chyme taphole, and the solid phase chyme is stayed in the filter screen, and the gas that fermentation simultaneously produces flows out from the fermentation gas collection hole.
During work, at first feed quantitatively is fed into the present invention from drawing-in device 4, feeds damping fluid and CO
2, energized and heating, stirring system regularly stirs, and the feed in the fermentation unit begins fermentation.The liquid phase chyme that produces during fermentation flows out from the chyme taphole, and the solid phase chyme is stayed in the filtration unit; The gas that fermentation simultaneously produces flows out from the fermentation gas collection hole.So just accomplish the rumen zymosis simulation process one time.
The utility model advantage is that single outflow cud in-vitro cultivation fermenting process is easy to control, is convenient to operation; And good airproof performance; The chyme that produces is easy to separate and collect with gas, and the assurance simulation process is accomplished smoothly.
Description of drawings
Fig. 1 is the axonometric exploded view of the utility model;
Fig. 2 is the principle of work front view that the utility model is connected with drawing-in device;
Fig. 3 is that vertical view, a. feed hole are covered in the utility model fermentation; B. fermentation gas collection hole c. gas input hole.D. chyme taphole; E. whisking appliance connecting rod passage; F. damping fluid feeds the hole; G. screw hole is totally 4;
Fig. 4 is the wiring layout of the utility model whipping appts;
Fig. 5 is the paddle wheel vertical view of the utility model whipping appts.
Embodiment
The fermentation of fermentor tank 1 lid 101 is fixedly connected through hollow coupling shaft with drawing-in device 4; Tank body 105 covers 101 through screw 102, nut 103 and sealing-ring 104 fixed seal connections with fermentation; The whisking appliance connecting rod 205 of whipping appts 2 covers 101 with fermentation and is rotationally connected through stirring axle sleeve 203, stirring blind nut 204; Paddle wheel 201 is welded on the whisking appliance connecting rod 205 with stirring sail 202; The ring groove of cylindrical filtration unit 3 bottoms and tank body 105 bottoms blocks fixing, and filtering net 301 is filtered the interior cover 303 of net and is fixed on the filter screen stand 302 with filtering net overcoat 304.
Claims (1)
1. single outflow cud in-vitro cultivation system fermentation unit; It is characterized in that: the fermentation lid (101) of fermentor tank (1) is fixedly connected through hollow coupling shaft with drawing-in device (4); Tank body (105) passes through screw (102), nut (103) and sealing-ring (104) fixed seal connection with fermentation lid (101); The whisking appliance connecting rod (205) of whipping appts (2) is rotationally connected through stirring axle sleeve (203), stirring blind nut (204) and fermentation lid (101); Paddle wheel (201) and stirring sail (202) are welded on the whisking appliance connecting rod (205); The ring groove of cylindrical filtration unit (3) bottom bottom tank body (105) blocks fixing, and filtering net (301) is filtered the interior cover of net (303) and filtering net overcoat (304) is fixed on the filter screen stand (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120231275 CN202265565U (en) | 2011-07-04 | 2011-07-04 | Single outflow rumen in-vitro continuous culture system fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120231275 CN202265565U (en) | 2011-07-04 | 2011-07-04 | Single outflow rumen in-vitro continuous culture system fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265565U true CN202265565U (en) | 2012-06-06 |
Family
ID=46156372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120231275 Expired - Fee Related CN202265565U (en) | 2011-07-04 | 2011-07-04 | Single outflow rumen in-vitro continuous culture system fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893957A (en) * | 2015-06-15 | 2015-09-09 | 湖南农业大学 | Continuous fermentation device capable of simulating rumen digestion |
-
2011
- 2011-07-04 CN CN 201120231275 patent/CN202265565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893957A (en) * | 2015-06-15 | 2015-09-09 | 湖南农业大学 | Continuous fermentation device capable of simulating rumen digestion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106520552A (en) | Cell culture biological reactor | |
| CN107703261B (en) | A kind of experimental simulation device and experimental method of microorganism and deposit interaction | |
| CN202265565U (en) | Single outflow rumen in-vitro continuous culture system fermentation device | |
| CN207948521U (en) | A kind of Novel feeding device for pig-breeding | |
| CN201567334U (en) | Rumen in-vitro continuous culture device | |
| CN206109170U (en) | Zymotic fluid preprocessing device | |
| CN108004141A (en) | Rock reactor | |
| CN1045993C (en) | Double-current anaerobic device | |
| CN206768144U (en) | Primary cell draft machine | |
| CN207201751U (en) | A kind of multi-functional aquaculture pond | |
| CN210886001U (en) | EM fungus culture fermentation device | |
| CN201785395U (en) | Fluidized bed type cell reactor circulating outside tank | |
| CN106893670A (en) | Solid-liquid separating fermentation tank | |
| CN207775218U (en) | A kind of full automatic microorganism installation for fermenting | |
| CN207734652U (en) | A kind of purifier apparatus of STEVIA REBAUDIANA natural sugar part | |
| CN106906259B (en) | Nicotinamide production facility | |
| CN207031442U (en) | Aerobic fermentation system | |
| CN206375894U (en) | Cultivate the second order fermentation system of bacillus thuringiensis | |
| CN215517212U (en) | Liquid bio-organic fertilizer fermenting installation | |
| CN207775111U (en) | A kind of composite bacterial fertilizer installation for fermenting | |
| CN206783651U (en) | A kind of haematococcus pluvialis separation of solid and liquid extraction element | |
| CN105647794A (en) | Photo-microalgae cultivation equipment | |
| CN207811752U (en) | Vertical even carbon microalgae photobiological reactor | |
| CN203346400U (en) | Bioreactor | |
| CN205295342U (en) | Fermentation inoculation jar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20130704 |