CN105414144A - Small anaerobic/aerobatic integrated fermentation tank for research education - Google Patents
Small anaerobic/aerobatic integrated fermentation tank for research education Download PDFInfo
- Publication number
- CN105414144A CN105414144A CN201410473968.6A CN201410473968A CN105414144A CN 105414144 A CN105414144 A CN 105414144A CN 201410473968 A CN201410473968 A CN 201410473968A CN 105414144 A CN105414144 A CN 105414144A
- Authority
- CN
- China
- Prior art keywords
- tank body
- tank
- fermentation
- cover
- reflux pump
- 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.)
- Pending
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a small anaerobic/aerobatic integrated fermentation tank for research education. A tank body and a tank cover fixedly connected in a sealed mode through fastening screws; a stirring motor and a controller are arranged on the tank cover; the tank cover is further provided with an exhaust port and an inner observation opening; the tank body is of an inner-and-outer layer cylinder structure; a heating layer is arranged on the outer wall of the inner layer of tank body; the interior of the inner layer of tank body is provided with a stirring rod connected with the stirring motor. The small anaerobic/aerobatic integrated fermentation tank for research education is further provided with a thermoelectric couple, an acidimeter, a methane concentration sensor and a pressure sensor which are connected with the controller through wires; the lower end of the tank body is provided with an air supply port and a reflux pump/liquid outlet; a reflux pipe is arranged outside the tank body and is connected with the reflux pump/liquid outlet; the reflux pipe is communicated into the inner layer of tank body; the reflux pump/liquid outlet presses percolate generated by fermentation back into the fermentation tank through the reflux pump or discharges the percolate generated by fermentation; bearings are arranged on the two sides outside the tank body and connected with a support; the tank body can rotate in a reciprocating mode by 0-180 degrees. The small anaerobic/aerobatic integrated fermentation tank for research education is compact in structure and convenient to use.
Description
Technical field
The present invention relates to fermentation tank, be specially a kind of small-sized aerobic/anaerobic integral type fermentation tank for research and teaching, for solid life refuse, bio-waste, carry out the small-sized fermentation tank of aerobic/anaerobic fermenting experiment.
Background technology
At present carrying out harmless treatment to solid life refuse, bio-waste is that a kind of effective discarded object is dissolved method.The zymotechnique of aerobic/anaerobic bacterium is the key of aerobic/anaerobic fermentation success or failure.Thus the concrete fermentation condition studying different aerobic/anaerobic bacterium need a kind of simple to operate, automatically can regulate and monitor the testing equipment of each parameter in sweat.
Stainless steel fermentation tank is generally applicable to all kinds of scientific research institutions, the teaching of all kinds of universities and colleges and each enterprises and institutions, scientific research or biologic test, is one of ideal tools of accurate fermentation test.Be applicable to teaching test simulation, the screening of fermentative medium formula, the determination of fermentation parameter or checking.Existing fermentation tank needs to be divided into aerobic fermentation tank and anaerobic fermentation tank according to microbial growth metabolism, great majority are anaerobic fermentation tank, fermentation mode is single, the one in anaerobic fermentation or aerobic fermentation can only be carried out, if a fermentation tank can possess aerobic/anaerobic two kinds of fermentation modes, will greatly improve the utilization rate of equipment and reduce equipment purchase cost.
Summary of the invention
The object of this invention is to provide a kind of small-sized aerobic/anaerobic integral type fermentation tank of research and teaching, under can be implemented in laboratory condition, aerobic/anaerobic fermenting experiment is carried out to solid life refuse, bio-waste, and agitation as appropriate, intervention and monitoring, control the parameter of record fermentation are carried out to fermentate in tank.
The technical scheme realizing the object of the invention is:
A kind of small-sized aerobic/anaerobic integral type fermentation tank of research and teaching, comprise support, tank body, cover, controller, stirring rod and stirring motor, unlike the prior art: tank body and cover seal affixed by trip bolt, stirring motor and controller are located on cover, cover are also provided with exhaust outlet and interiorly peep mouth; Tank body is inside and outside double-layer circular column construction, the outer wall of internal layer tank body is provided with zone of heating, the inside of internal layer tank body is provided with the stirring rod be connected with stirring motor, is also provided with thermocouple, acidometer, sensing methane concentration device is with pressure sensor and be connected with controller respectively by wire; The lower end of tank body is provided with air supply opening, reflux pump/leakage fluid dram; The outside of tank body is provided with return duct and is connected with reflux pump/leakage fluid dram, return duct passes into the internal layer of tank body, the percolate that fermentation can produce by reflux pump/leakage fluid dram is by the percolate that return duct pump pressure is returned in fermentation tank or discharge fermentation produces, the both sides of tank body outside are provided with bearing and are connected with support, and tank body reciprocally rotates 0-180 °.
Described air supply opening is connected with air pump, can pass into oxygen by inner layer tank body.
Described cover is provided with exhaust outlet, the gas produced and steam can be discharged tank body by air exhauster in sweat, ensures the environment optimum fermentation in tank body; The gas of being discharged by air exhauster can pass into biological deodorizing tank, discharges after the eliminating malodours from gases of discharging, dehydration again, ensures that the waste gas waste water of discharging meets every national standard.
Described outer tank body plays protection internal layer tank body and calandria.Calandria is used for carrying out necessary thermal compensation to sweat.Inside peep mouth to be convenient to observe the yeastiness in tank.Thermocouple, acidometer, pressure sensor, sensing methane concentration device are respectively used to temperature when detecting fermentation in tank body, pH value, air pressure and methane concentration, and are controlled by controller, carry out sample record to the parameter in sweat.
The workflow of fermentation tank of the present invention is:
1. after pair tank body and cover clean, closing volume pump/leakage fluid dram, adds appropriate house refuse or bio-waste, reagent, bacterial classification (or send into air, make waste layer inside have aerobic state) in tank body, close cover, and airtight with trip bolt;
2. need setting mixing time, speed and temperature-compensating by test, and the parameters such as start-up temperature, pH value, concentration of methane gas, start process;
3. open reflux pump in good time, percolate is back to fermentation tank and is used for fermentation;
4. open leakage fluid dram and exhaust outlet in good time, discharge unnecessary percolate and gas;
5. after off-test, transfer test data, closing device, pour out the rubbish that processed and clear up tank body.
Advantage of the present invention is: adopt monolithic construction, compact conformation, easy to use, can be used for research and teaching and carries out aerobic/anaerobic integral type fermenting experiment to solid life refuse, bio-waste.The temperature of closing anaerobic/aerobic fermentation, pH value, methane concentration and tank internal gas pressure in experimentation, and carry out Real-Time Monitoring, record, also can carry out thermal compensation to fermentation tank, penetrating fluid can reflux use, and can regulate and control mixing time and mixing speed, reach rubbish processing to be harmless object.Credibility and the degree of accuracy of test can be improved, the uniformity of guarantee test, and reduce the labour intensity in process of the test.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present invention;
Fig. 2 is rearview of the present invention.
In figure: 1. peep mouth 3. cover 4. exhaust outlet 5. tank body 6. internal layer tank body 7. calandria 8. support 9. controller 10. trip bolt 11. thermocouple 12. acidometer 13. pressure sensor 14. sensing methane concentration device 15. stirring rod 16. air supply opening 17. return duct 18. reflux pumps/leakage fluid dram in stirring motor 2..
Detailed description of the invention
Below in conjunction with drawings and Examples, content of the present invention is further described, but is not limitation of the invention.
Embodiment
With reference to Fig. 1-2, a kind of small-sized aerobic/anaerobic integral type fermentation tank of research and teaching, comprise support 8, tank body 5, cover 3, controller 9, stirring rod 15 and stirring motor 1, tank body 5 and cover 3 seal affixed by trip bolt 10, stirring motor 1 and controller 9 are located on cover 3, cover 3 are also provided with exhaust outlet 4 and interiorly peep mouth 2; Tank body 5 is inside and outside double-layer circular column construction, and the outer wall of internal layer tank body 6 is provided with zone of heating 7, and the inside of internal layer tank body 6 is provided with stirring rod 15, and stirring rod 15 is connected with stirring motor 1; The inside of internal layer tank body 6 is also provided with thermocouple 11, acidometer 12, sensing methane concentration device 14 and pressure sensor 13, and is connected with controller 9 respectively by wire; The lower end of tank body 5 is provided with air supply opening 16, reflux pump/leakage fluid dram 18; The outside of tank body 5 is provided with return duct 17 and is connected with reflux pump/leakage fluid dram 18, return duct 17 passes into the internal layer of tank body, the percolate that fermentation can produce by reflux pump/leakage fluid dram 18 is by the percolate that return duct 17 pump pressure is returned in fermentation tank or discharge fermentation produces, the both sides of tank body 5 outside are provided with bearing and are connected with support 8, and tank body 5 reciprocally rotates
0-180°。
Air supply opening 16 is connected with air pump, can pass into oxygen in tank body 5.
Claims (2)
1. the small-sized aerobic/anaerobic integral type fermentation tank of a research and teaching, comprise support, tank body, cover, controller, stirring rod and stirring motor, it is characterized in that: tank body and cover seal affixed by trip bolt, stirring motor and controller are located on cover, cover are also provided with exhaust outlet and interiorly peep mouth; Tank body is inside and outside double-layer circular column construction, the outer wall of internal layer tank body is provided with zone of heating, the inside of internal layer tank body is provided with the stirring rod be connected with stirring motor, is also provided with thermocouple, acidometer, sensing methane concentration device is with pressure sensor and be connected with controller respectively by wire; The bottom of tank body is provided with air supply opening, reflux pump/leakage fluid dram; The outside of tank body is provided with return duct and is connected with reflux pump/leakage fluid dram, and return duct passes into the internal layer of tank body, and the both sides of tank body outside are provided with bearing and are connected with support, and tank body reciprocally rotates 0-180 °.
2. the small-sized aerobic/anaerobic integral type fermentation tank of research and teaching according to claim 1, is characterized in that: described air supply opening is connected with air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410473968.6A CN105414144A (en) | 2014-09-17 | 2014-09-17 | Small anaerobic/aerobatic integrated fermentation tank for research education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410473968.6A CN105414144A (en) | 2014-09-17 | 2014-09-17 | Small anaerobic/aerobatic integrated fermentation tank for research education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105414144A true CN105414144A (en) | 2016-03-23 |
Family
ID=55492930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410473968.6A Pending CN105414144A (en) | 2014-09-17 | 2014-09-17 | Small anaerobic/aerobatic integrated fermentation tank for research education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414144A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355178A (en) * | 2019-06-25 | 2019-10-22 | 福建美天环保科技有限公司 | Small-sized kitchen garbage biological treatment device and method |
| CN110616174A (en) * | 2019-10-22 | 2019-12-27 | 杨煦 | Lactobacillus paracasei, preparation method thereof and kitchen waste disposal device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1431173A (en) * | 2003-01-23 | 2003-07-23 | 湖南大学 | Anaerobic and aerobic integrative type compost response operator |
| KR20030075557A (en) * | 2002-03-19 | 2003-09-26 | 김범홍 | Ferment drying system |
| CN2606110Y (en) * | 2002-12-11 | 2004-03-10 | 丁之铨 | Microbial culture garden |
| CN201883042U (en) * | 2010-11-30 | 2011-06-29 | 中国环境科学研究院 | Column-type anaerobic-aerobic integrated fermentation device |
| CN103464449A (en) * | 2013-02-09 | 2013-12-25 | 山东华绿餐处科技股份有限公司 | Kitchen waste pretreatment device |
| CN204135042U (en) * | 2014-09-17 | 2015-02-04 | 桂林电子科技大学 | A kind of small-sized aerobic/anaerobic integral type fermentation tank of research and teaching |
-
2014
- 2014-09-17 CN CN201410473968.6A patent/CN105414144A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030075557A (en) * | 2002-03-19 | 2003-09-26 | 김범홍 | Ferment drying system |
| CN2606110Y (en) * | 2002-12-11 | 2004-03-10 | 丁之铨 | Microbial culture garden |
| CN1431173A (en) * | 2003-01-23 | 2003-07-23 | 湖南大学 | Anaerobic and aerobic integrative type compost response operator |
| CN201883042U (en) * | 2010-11-30 | 2011-06-29 | 中国环境科学研究院 | Column-type anaerobic-aerobic integrated fermentation device |
| CN103464449A (en) * | 2013-02-09 | 2013-12-25 | 山东华绿餐处科技股份有限公司 | Kitchen waste pretreatment device |
| CN204135042U (en) * | 2014-09-17 | 2015-02-04 | 桂林电子科技大学 | A kind of small-sized aerobic/anaerobic integral type fermentation tank of research and teaching |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355178A (en) * | 2019-06-25 | 2019-10-22 | 福建美天环保科技有限公司 | Small-sized kitchen garbage biological treatment device and method |
| CN110616174A (en) * | 2019-10-22 | 2019-12-27 | 杨煦 | Lactobacillus paracasei, preparation method thereof and kitchen waste disposal device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101791619B (en) | Organic waste treatment device for spatial permanent base | |
| CN205368388U (en) | Microbial cultivation fermenting installation | |
| CN202226862U (en) | Automatic methane fermentation tank system | |
| CN203782051U (en) | Organic solid waste aerobic composting experiment device | |
| WO2023016099A1 (en) | Test device and method for increasing production of coalbed methane by reducing nanobubbles on coal surface | |
| CN102533528B (en) | Sealed continuous culture experimental apparatus based on simulation of microalgae amplification culture | |
| CN206521475U (en) | Anaerobic fermentation experimental rig | |
| CN103664270A (en) | Full-automatic aerobic composting test equipment | |
| CN204135042U (en) | A kind of small-sized aerobic/anaerobic integral type fermentation tank of research and teaching | |
| CN105414144A (en) | Small anaerobic/aerobatic integrated fermentation tank for research education | |
| US20160083683A1 (en) | Anaerobic Digester System | |
| CN1995318A (en) | Anerobic type biological reactor | |
| CN204255958U (en) | Ammonia nitrogen on-line computing model | |
| CN113667592B (en) | Online rapid detection system and method for field fecal coliform | |
| CN206188819U (en) | Multi -functional cell jar | |
| CN215414561U (en) | Microbial fermentation tank is with portable sample structure | |
| CN205347433U (en) | Kitchen garbage digest anaerobic fermentation device | |
| CN200985330Y (en) | Anaerobic type biological reaction tank | |
| CN207632816U (en) | A kind of multifunctional efficient installation for fermenting | |
| CN207659457U (en) | Batch anaerobic ferment devices | |
| CN203904332U (en) | Strain cultivating and detecting integrative machine for microorganism oil displacement | |
| CN210261775U (en) | Visual biological fermentation tank for teaching | |
| CN203672878U (en) | Full-automatic aerobic composting testing equipment | |
| CN205313568U (en) | Novel fermentation device | |
| CN214654869U (en) | Microbial strain fermentation tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |