CN202730133U - Ventilation fermentation tank - Google Patents
Ventilation fermentation tank Download PDFInfo
- Publication number
- CN202730133U CN202730133U CN 201220350726 CN201220350726U CN202730133U CN 202730133 U CN202730133 U CN 202730133U CN 201220350726 CN201220350726 CN 201220350726 CN 201220350726 U CN201220350726 U CN 201220350726U CN 202730133 U CN202730133 U CN 202730133U
- Authority
- CN
- China
- Prior art keywords
- tank body
- air supply
- connects
- controller
- air
- 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
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a ventilation fermentation tank. An existing fermentation tank is low in mass transfer capacity for high viscosity fermented liquor, working condition operation is restricted in adjusting methods and not easy to control in the running process of equipment, and the like, and the existing fermentation tank is not suitable for living beings with big oxygen consumption. The ventilation fermentation tank comprises a tank body (1), an air supply system and a temperature adjusting system, wherein the air supply system and the temperature adjusting system are connected with the tank body; a labyrinth type air exhaust channel (2) is arranged on the tank body, and the air supply system comprises an air compressor (3) which is connected with a spiral air supply main pipe (5) through a main switch (4); the air supply main pipe is connected with an air supply branch pipe (7) through a group of magnetic valves (6), and the air supply branch pipe is arranged in the tank body in a communicating mode ; and a group of air exhaust holes (8) is arranged in the air supply branch pipe, a group of dissolved oxygen rate testers (9) is arranged in the middle of the tank body, and the main switch, the magnetic valves and the dissolved oxygen rate testers are all connected with a controller (10). The ventilation fermentation tank is used in fermentation reaction.
Description
Technical field
The utility model relates to a kind of chemical industry apparatus, is specifically related to a kind of air blow tank.
Background technology
At present mainly adopt stirred-tank fermenter or airlift fermentor for the fermentation of some aerobe matter.Stirred-tank fermenter is because its energy consumption is large, built-in agitator easily causes the pollution of biomass, replaced by airlift fermentor gradually, airlift fermentor utilizes air nozzle ejection air at a high speed, and air is scattered in the liquid with bubble type, side in ventilation, 1 falls under the liquid mean density, and in an airproof side, fluid density is larger, thereby the liquid of generation and ventilation side produces density difference, the circulation of pot liquid thereby formation is fermented.Airlift fermentor has various ways,, common are the internal recycle tubular type, outer circulation tubular type, pulling force cartridge type and vertical partition plate formula.The circulation tube design of outer circulation type is outside at tank body, and inner circulating tube is two, the design tank interior.In airlift fermentor, the height of circulation tube generally is not higher than.Tank level is not higher than the circulation tube outlet, and is not less than the circulation outlet.The advantage of airlift fermentor is that energy consumption is low, and the effect of cutting of frying in shallow oil in the liquid is little, simple in structure.Under same energy consumption, its oxygen transmission capacity is that air blow tank is much higher than mechanical stirring.
Existing airlift fermentor is low to the higher fermented liquid mass transfer ability of viscosity, and the regulating measure of operating mode operation is narrow, wayward etc. during the equipment operation, and the biology larger for oxygen-consumption is not suitable for.
Summary of the invention
The purpose of this utility model is that the problem for above-mentioned existence provides a kind of air blow tank, and the oxygen that can effectively solve the higher material of viscosity transmits uneven problem, and the oxygen therapy amount is easily regulated and control.
Above-mentioned purpose is achieved through the following technical solutions:
Air blow tank, comprise tank body and the airing system and the humidity control system that are connected with described tank body, has the labyrinth type exhaust-duct on the described tank body, described airing system comprises air compressor, described air compressor connects volution air feed supervisor by total lock, described air feed supervisor connects gas manifold by one group of magnetic valve, described gas manifold passes in the described tank body, has one group of venting hole on the described gas manifold, have one group of dissolved oxygen rate determinator, described total lock in the middle of the described tank body, magnetic valve be connected dissolved oxygen rate determinator and all be connected with controller.
Described air blow tank, described humidity control system comprises the tube-sheet heat exchanger in the middle of the chuck that is positioned at described tank body and is positioned at the middle heat exchange water column of tank body, described tube-sheet heat exchanger be connected the heat exchange water column and connect waterworks by water valve respectively, the inwall of described tank body and the inside of described tank body is mounting temperature sensor respectively, described temperature sensor connects described controller by temperature controller, and described controller connects described water valve.
Described air blow tank, described controller comprises centralized control unit PLC, described centralized control unit PLC connects touch-screen and described temperature controller, switching value input block, switch amount output unit and analog input unit that described centralized control unit PLC comprises power supply, CPU and is attached thereto, described switching value input block connects the input switch signal, described switch amount output unit connects intermediate relay, described intermediate relay connected electromagnetic valve trip switch, described analog input unit connect described dissolved oxygen rate determinator.
Beneficial effect:
1. the utility model adopts volution air feed supervisor, the one group of gas manifold of evenly arranging above it, effectively increased for air tightness, the oxygen that efficiently solves the high fermented liquid of viscosity transmits inhomogeneous problem, and there is magnetic valve to control separately on each gas manifold of the present utility model, and is provided with dissolved oxygen rate determinator inside the tank body, can regulate at any time according to the dissolved oxygen rate in the tank body switching of each magnetic valve, the control air demand is beneficial to the biomass ferment production that becomes more meticulous.
2, the utility model is provided with temperature control equipment especially, for fermentation, general requirement fixes under the temperature one carries out, and fermentor tank is inner because the heat that fermentation produces can cause excess Temperature, so the utility model is at the inside and outside water pipe that is provided with respectively of fermentor tank, and be provided with temperature sensor, be convenient to carry out temperature regulation according to different temperature needs.
3. the utility model is easy to operate, and level of automation is high, and controllability is strong, and biomass ferment production is applicable to become more meticulous.
4, the utility model is provided with the labyrinth type exhaust-duct, has effectively avoided the immersion of introduced contaminants, guarantees the cleaning ambient of fermentor tank inside.
Description of drawings
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is structural representations of the controller of this product.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.
Embodiment 1:
As shown in Figure 1: air blow tank of the present utility model, comprise tank body 1 and the airing system and the humidity control system that are connected with described tank body, has labyrinth type exhaust-duct 2 on the described tank body, described airing system comprises air compressor 3, described air compressor connects volution air feed supervisor 5 by total lock 4, described air feed supervisor connects gas manifold 7 by one group of magnetic valve 6, described gas manifold passes in the described tank body, has one group of venting hole 8 on the described gas manifold, have one group of dissolved oxygen rate determinator 9, described total lock in the middle of the described tank body, magnetic valve be connected dissolved oxygen rate determinator and all be connected with controller 10.
Embodiment 2:
Described air blow tank, described humidity control system comprises the tube-sheet heat exchanger 11 in the middle of the chuck that is positioned at described tank body and is positioned at the middle heat exchange water column 12 of tank body, described tube-sheet heat exchanger be connected the heat exchange water column and connect waterworkss 14 by water valve 13 respectively, the inwall of described tank body and the inside of described tank body is mounting temperature sensor 15 respectively, described temperature sensor connects described controller by temperature controller 16, and described controller connects described water valve.
Embodiment 3:
As shown in Figure 2, described air blow tank, described controller comprises centralized control unit PLC, described centralized control unit PLC connects touch-screen 17 and described temperature controller 16, described centralized control unit PLC comprises power supply 18, CPU19 and the switching value input block 20 that is attached thereto thereof, switch amount output unit 21 and analog input unit 22, described switching value input block connects input switch signal 23, described switch amount output unit connects intermediate relay 24, described intermediate relay connected electromagnetic valve trip switch 25, described analog input unit connect described dissolved oxygen rate determinator.
By above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the specification sheets.Unaccomplished matter of the present utility model belongs to those skilled in the art's common practise.
Claims (3)
1. air blow tank, comprise tank body and the airing system and the humidity control system that are connected with described tank body, it is characterized in that: have the labyrinth type exhaust-duct on the described tank body, described airing system comprises air compressor, described air compressor connects volution air feed supervisor by total lock, described air feed supervisor connects gas manifold by one group of magnetic valve, described gas manifold passes in the described tank body, has one group of venting hole on the described gas manifold, have one group of dissolved oxygen rate determinator, described total lock in the middle of the described tank body, magnetic valve be connected dissolved oxygen rate determinator and all be connected with controller.
2. air blow tank according to claim 1, it is characterized in that: described humidity control system comprises the tube-sheet heat exchanger in the middle of the chuck that is positioned at described tank body and is positioned at the middle heat exchange water column of tank body, described tube-sheet heat exchanger be connected the heat exchange water column and connect waterworks by water valve respectively, the inwall of described tank body and the inside of described tank body is mounting temperature sensor respectively, described temperature sensor connects described controller by temperature controller, and described controller connects described water valve.
3. air blow tank according to claim 1 and 2, it is characterized in that: described controller comprises centralized control unit PLC, described centralized control unit PLC connects touch-screen and described temperature controller, described centralized control unit PLC comprises power supply, CPU and the switching value input block that is attached thereto thereof, switch amount output unit and analog input unit, described switching value input block connects the input switch signal, described switch amount output unit connects intermediate relay, described intermediate relay connected electromagnetic valve trip switch, described analog input unit connect described dissolved oxygen rate determinator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350726 CN202730133U (en) | 2012-07-19 | 2012-07-19 | Ventilation fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350726 CN202730133U (en) | 2012-07-19 | 2012-07-19 | Ventilation fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202730133U true CN202730133U (en) | 2013-02-13 |
Family
ID=47655850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220350726 Expired - Fee Related CN202730133U (en) | 2012-07-19 | 2012-07-19 | Ventilation fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202730133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102796663A (en) * | 2012-07-19 | 2012-11-28 | 南京荣欣化工有限公司 | Ventilating fermentation tank |
-
2012
- 2012-07-19 CN CN 201220350726 patent/CN202730133U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102796663A (en) * | 2012-07-19 | 2012-11-28 | 南京荣欣化工有限公司 | Ventilating fermentation tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203096077U (en) | Automatically controlled aerobic microorganism fermentation tank | |
| CN203320025U (en) | Fermentation tank capable of monitoring fermentation environment in centralized manner | |
| CN103589638A (en) | Pneumatic self-circulation animal cell culture bioreactor and application method thereof | |
| CN103834560A (en) | Acid producing fermentation tank for treating kitchen wastes and producing carbon source | |
| CN102796663A (en) | Ventilating fermentation tank | |
| CN203582875U (en) | Pneumatic self-circulation animal cell culture bioreactor | |
| CN110656043A (en) | Microbial fermentation tank for producing liquid feed additive | |
| CN204111758U (en) | The horizontal fermentation unit of biogas engineering central gas supply | |
| CN202730133U (en) | Ventilation fermentation tank | |
| CN202157075U (en) | Air-lift type external magnetic field bioreactor | |
| CN202007224U (en) | Marine microbial enzyme fermentation dual gas circulation device | |
| CN102250752A (en) | Independent air lifting dual circulation fermentation tank | |
| CN110656044A (en) | Novel intelligent microbial fermentation device | |
| CN205635573U (en) | Horizontal inside and outside dual cycle airlift bioreactor | |
| CN202039060U (en) | Reactor for amplifying and culturing bacteria in ore leaching process | |
| CN210394377U (en) | Anaerobe culture system | |
| CN104031834A (en) | Hydrogen manufacturing method through photosynthetic bacterium continuous reaction | |
| CN102634443A (en) | Abnormal fermenting device for microalgae | |
| CN108485951B (en) | Full-automatic airlift stirring stainless steel fermentation tank | |
| CN205676471U (en) | The large-scale anaerobic fermentation vertical plug-flow circulatory system | |
| CN205590707U (en) | Fermentation cylinder cooling back installation | |
| CN201506790U (en) | Fermentation tank | |
| RU139711U1 (en) | INSTALLATION FOR CULTIVATION OF MICROWEEDS | |
| CN203855575U (en) | Culture fermentation tank for lucid ganoderma strain | |
| CN104928172B (en) | Ventilation temperature control system and algal culture system for algal culture |
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: 20130213 Termination date: 20130719 |