CN202945244U - Novel intelligent fermentation tank - Google Patents
Novel intelligent fermentation tank Download PDFInfo
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- CN202945244U CN202945244U CN 201220550469 CN201220550469U CN202945244U CN 202945244 U CN202945244 U CN 202945244U CN 201220550469 CN201220550469 CN 201220550469 CN 201220550469 U CN201220550469 U CN 201220550469U CN 202945244 U CN202945244 U CN 202945244U
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Abstract
The utility model provides a novel intelligent fermentation tank, and relates to a fermentation device applied to a biotechnological process. An ozone generator and a fermentation tank are combined to form the novel intelligent fermentation tank, and the intelligent control of the ozone generator and an electric motor on the fermentation tank as well as the temperature, the pressure and the air flow in the tank is realized by using a PLC (Programmable Logic Controller) control technology, so the novel intelligent fermentation tank has a function of regulating the fermentation progress at any time. A middle bearing of the fermentation tank is provided with a reinforcing ring to achieve a certain function of buffering and reinforcing the protection, so the damage on the middle bearing and a cylinder body is reduced, and the local rigidity of the cylinder body is increased; and moreover, the structure is reasonable, the sterilization effect is good, the energy is saved, the fermentation tank is safe, the noise is low, the manufacturing is convenient, and the device investment is small.
Description
Technical field
The utility model relates to biotechnical processes fermentation equipment used, particularly a kind of Novel intelligent fermentor tank.
Background technology
Since China reform and opening-up, national economy obtains rapid growth, has become the main flow of the present industrial development of China with " scientific and technical innovation, autonomous innovation ", and China's industry is progressively to intensive style, energy-saving and emission-reduction, the future development of low-carbon (LC).Fermentation is to cultivate and chemical transformation by microbial growth, produces and accumulate the reaction process of specific meta-bolites.For the purpose of producing or testing, a large amount of fermenting processs need to be carried out in the fields such as modern industry, agricultural, medicine, food, in order to reach specific purpose, often will carry out strict monitoring to these processes.Monitoring to fermenting process is often specialized to the monitoring and controlling to special parameter (as temperature, pH value, oxygen level, pressure, air flow quantity etc.), these parameters and between the reaction cumulative time and the relation that generally presents more complicated between different parameters, the difficult point part that this also monitors fermenting process just.Traditional method is mainly to adopt the mode of craft/semi-hand, controls according to the personal experience, and precision is lower, and effect is relatively poor, careless slightlyly will cause scrapping of whole tank material, brings very large financial loss to enterprise.At present, more and more higher to the requirement of controlling effect along with the needs of the expansion of project scale, particularly industrialized development, need realize that the direction that has become fermentation control is controlled in the intellectuality under distributed environment.In addition, traditional big machinery stirred fermentor adopts plummer-block to support, and the cylindrical shell at plummer-block position is owing to existing repeated stress, and life-time service easily causes cylindrical shell to damage.Because the inwall in fermentor tank is provided with many group set of heat exchange tubes, this type of cooling takies the fermentor tank internal space, easily has the dead angle, easily causes the tank body microbiological contamination, makes that in tank, the material hygienic quality is difficult to guarantee.Traditional method is to supply with high-temperature steam by pressure duct by steam boiler to sterilize, steam boiler use and maintenance trouble, and working cost is large, and investment is many.The secondary pollution that causes in order to solve microbiological contamination in fermentor tank, can carry out automatically the temperature in fermentor tank, pressure, air flow quantity simultaneously and control, R﹠D institution and science and technology in enterprise personnel are in constantly research, exploration, utilize modern science and technology, although obtained technically some progress, still existed the technical barrier that not yet overcomes in practice.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, a kind of Novel intelligent fermentor tank is provided, adopt ozonizer and fermentor tank is designed in conjunction forms, utilize the PLC control techniques, realization is carried out intellectuality control to the temperature in the ozonizer on fermentor tank, motor and tank, pressure, air flow quantity, has the function of regulating at any time course of fermentation.This fermentor tank plummer-block position is provided with the cylindrical shell stiffening ring, and cylindrical shell is had certain cushioning and protection, reduces plummer-block to the damage of cylindrical shell, and it is rational in infrastructure, and bacteria-eliminating efficacy is good, and is energy-conservation, safety, and noise is low, convenient processing and manufacture, facility investment is low.
the technical scheme that its technical problem that solves the utility model adopts is: comprise the skirt manhole, blast pipe, the discharging mouth of pipe, wind shield, discharge port, end socket, the skirt body, the 3rd agitator, cylindrical shell, plummer-block, the axle bearing cross beam, axle supporting journal stirrup seat, the cylindrical shell stiffening ring, stir shaft, set of heat exchange tubes, the set of heat exchange tubes angle steel supports, the first agitator, the set of heat exchange tubes suspension bracket, shaft coupling, scum dredger, platform, ozonizer, the sterilization mouth, motor, small pulley, the wire belt, large belt wheel, the noise reduction shield cap, step-down gear, mechanical sealing member, manhole, visor, cat ladder, pH value detects controls joint, the second agitator, temperature detection is controlled joint, the PO dissolved oxygen detects controls joint, inlet mouth, liquid crystal display, housing, water-in, water outlet, this fermentor tank cylindrical shell is the cylinder shape shape, and the upper end of cylindrical shell is provided with end socket, and top one side of end socket is provided with manhole, and opposite side is provided with the sterilization mouth, each technique mouth of pipe such as visor, the top center of end socket is provided with stir shaft, stir shaft extends in cylindrical shell, stretching out the outer stir shaft of cylindrical shell is connected with step-down gear, and this stir shaft and end socket junction are provided with mechanical sealing member, and the axle head of step-down gear is provided with large belt wheel, and the axle head of motor is provided with small pulley, be connected small pulley between large belt wheel and small pulley by the wire belt, wire belt and large belt wheel are equipped with the noise reduction shield cap, and in cylindrical shell, the upper end of central position stir shaft is provided with scum dredger, and the stir shaft below scum dredger is provided with the third gear agitator from top to bottom, is respectively the first agitator, the second agitator, the 3rd agitator, stir shaft between the first agitator and scum dredger is provided with shaft coupling, stir shaft between the second agitator and the 3rd agitator is provided with plummer-block, plummer-block is provided with the axle bearing cross beam, the two ends of axle bearing cross beam are provided with axle supporting journal stirrup seat, cylindrical shell outer shaft supporting position is provided with the cylindrical shell stiffening ring, inwall in cylindrical shell is provided with four groups of set of heat exchange tubes, every group of set of heat exchange tubes is provided with water-in and the water outlet that extends to the cylindrical shell outside, every group of set of heat exchange tubes is supported and fixed on cylinder inboard wall by set of heat exchange tubes suspension bracket and three set of heat exchange tubes angle steel, and every group of set of heat exchange tubes and cylinder inboard wall approach, in cylindrical shell, the manhole bottom is provided with several cat ladders, cat ladder is welded on cylinder inboard wall, cylinder inboard wall also is provided with pH value and detects control joint and PO dissolved oxygen detection control joint, the lower end of cylindrical shell also is provided with end socket, tank body adopts the skirt supporting, the skirt manhole is set on the skirt body, in cylindrical shell, the exit of lower cover air feeding in center mouth is provided with wind shield, the center of the outer lower cover of cylindrical shell is provided with the discharging mouth of pipe, the discharging mouth of pipe extends in cylindrical shell, inlet mouth extends in cylindrical shell by blast pipe, and near wind shield, barrel wall is provided with temperature detection and controls joint, pH value detects controls joint and PO dissolved oxygen detection control joint, and this fermentor tank is provided with housing outward, and housing is provided with liquid crystal display, carries out the temperature in tank by sensor, pH value, PO dissolved oxygen and to ozonizer, air output, the control of motor circuit.
Above-mentioned ozonizer is arranged on two-layer platform, is connected with sterilization mouth on the fermentor tank cylindrical shell by pipeline, and sterilization mouthful extends in cylindrical shell.
The know-why that the utility model adopts is: adopt ozonizer and fermentor tank is designed in conjunction forms, utilize the PLC control techniques, realization is carried out intellectuality control to the temperature in the ozonizer on fermentor tank, motor and tank, pressure, air flow quantity, has the function of regulating at any time course of fermentation.This fermentor tank is provided with housing outward, housing is provided with liquid crystal display, pH value detects and controls joint, the PO dissolved oxygen detects the circuit of controlling joint, temperature detection control joint, ozonizer, blast pipe and motor and is connected with housing respectively, the data message of pH value, PO oxygen dissolving value, temperature, ozone amount, air input, motor speed in fermentor tank can be presented on the liquid crystal display of housing accurately, carry out automatically and control, can regulate at any time course of fermentation by computer.Fermentor tank is by oil-free air compressor, pressurized air to be crossed after the elimination bacterium from the fermentation materials surface through filter element to blow over, or fill into the broken bubble of air by broken bulb apparatus from the liquid fermenting pot bottom to fermented liquid, make fermentor tank obtain oxygenating, for preventing microbiological contamination in tank, traditional method is by pressure duct, supplies with high-temperature steam by steam boiler and sterilizes.The utility model is by being provided with the sterilization mouth at the top of cylindrical shell end socket opposite side, sterilization mouthful is connected with ozonizer on being arranged on two-layer platform by pipeline, the sterilization mouth extends in cylindrical shell, make ozone that ozonizer produces to the dead angle of its fermentor tank inside, easily the microbiological contamination position is rinsed and germicidal treatment, bacteria-eliminating efficacy is good, guarantees the product hygienic quality.Cylindrical shell outer shaft supporting position is provided with the cylindrical shell stiffening ring, cylindrical shell is played the effect of more protection, can reduce the damage that plummer-block causes cylindrical shell.The small pulley that the fermentor tank top arranges, wire belt and large belt wheel mechanical driving part because these parts easily produce sound pollution, reduce noise by small pulley, wire belt and large belt wheel are arranged in a noise reduction shield cap.During fermented liquid in agitator stirs this fermentor tank, can rise to the upper strata of fermented liquid due to foam, the stir shaft upper end is provided with scum dredger foam is eliminated, thereby makes the microorganism in tank body better breed, and then is conducive to the cultivation of fermented liquid.Material in fermentor tank during the fermentation, need the different temperature of maintenance, being provided with temperature detection by barrel wall controls joint and detects temperature in fermentor tank, if the fermented liquid temperature drift in fermentor tank, by four groups of set of heat exchange tubes that arrange in tank are injected cold water, tank body is lowered the temperature, otherwise, inject hot water and carry out hyperthermic treatment, principle of work: inject from the water-in on every group of set of heat exchange tubes with cold water or hot water, export from water outlet again, form water circulation system, the processing that fermentor tank is lowered the temperature or heated up.The fermentor tank cylindrical shell outside is provided with inlet mouth, and inlet mouth can be controlled the atmosphere surrounding in tank body, and air is fully mixed with fermented liquid, is conducive to the increase of dissolved oxygen.The manhole bottom is provided with several cat ladders in cylindrical shell, and cat ladder is welded on cylinder inboard wall, and when fermentor tank is inner when there was a mechanical failure, the maintenance worker can enter in tank from manhole, then carries out maintenance work by the bottom that cat ladder enters in tank.
The utility model beneficial effect is: adopt ozonizer and fermentor tank is designed in conjunction forms, utilize the PLC control techniques, realization is carried out intellectuality control to the temperature in the ozonizer on fermentor tank, motor and tank, pressure, air flow quantity, has the function of regulating at any time course of fermentation.This fermentor tank plummer-block band stiffening ring has certain buffering and more protection effect to cylindrical shell, reduces the damage of plummer-block and cylindrical shell, improves the local rigidity of cylindrical shell, and it is rational in infrastructure; bacteria-eliminating efficacy is good, and is energy-conservation, safety; noise is low, convenient processing and manufacture, and facility investment is low.
Description of drawings
The below further describes the utility model in conjunction with the accompanying drawings and embodiments:
Fig. 1 is the structural representation of Novel intelligent fermentor tank
Fig. 2 is the mouth of pipe distributed architecture schematic diagram of Novel intelligent fermentor tank
Fig. 3 is the structural representation of the interior set of heat exchange tubes of Novel intelligent fermentor tank tank and axle bearing cross beam
in the drawings: 1. skirt manhole, 2. blast pipe, 3. the discharging mouth of pipe, 4. wind shield, 5. end socket, 6. skirt body, 7. the 3rd agitator, 8. cylindrical shell, 9. plummer-block, 10. axle bearing cross beam, 11. axle supporting journal stirrup seat, 12. cylindrical shell stiffening ring, 13. stir shaft, 14. set of heat exchange tubes, 15. the set of heat exchange tubes angle steel supports, 16. the first agitator, 17. set of heat exchange tubes suspension bracket, 18. shaft coupling, 19. scum dredger, 20. platform, 21. ozonizer, 22. sterilization mouth, 23. motor, 24. small pulley, 25. wire belt, 26. large belt wheel, 27. noise reduction shield cap, 28. step-down gear, 29. mechanical sealing member, 30. manhole, 31. visor, 32. cat ladder, 33.PH detecting, value controls joint, 34. the second agitator, 35. temperature detection is controlled joint, 36.PO detecting, dissolved oxygen controls joint, 37. inlet mouth, 38. liquid crystal display, 39. housing, 40. water-in, 41. water outlet.
Embodiment
at Fig. 1, Fig. 2, in Fig. 3: this fermentor tank cylindrical shell 8 is the cylinder shape shape, the upper end of cylindrical shell 8 is provided with end socket 5, top one side of end socket 5 is provided with manhole 30, opposite side is provided with sterilization mouth 22, each technique mouth of pipe such as visor 31 grades, the top center of end socket 5 is provided with stir shaft 13, stir shaft 13 extends in cylindrical shell 8, stretching out cylindrical shell 8 outer stir shafts 13 is connected with step-down gear 28, and this stir shaft 13 is provided with mechanical sealing member 29 with end socket 5 junctions, the axle head of step-down gear 28 is provided with large belt wheel 26, the axle head of motor 23 is provided with small pulley 24, be connected by wire belt 25 between large belt wheel 26 and small pulley 24, small pulley 24, wire belt 25 and large belt wheel 26 are equipped with noise reduction shield cap 27, the upper end of the interior central position of cylindrical shell 8 stir shaft 13 is provided with scum dredger 19, stir shaft 13 below scum dredger 19 is provided with the third gear agitator from top to bottom, it is respectively the first agitator 16, the second agitator 34, the 3rd agitator 7, stir shaft 13 between the first agitator 16 and scum dredger 19 is provided with shaft coupling 18, stir shaft 13 between the second agitator 34 and the 3rd agitator 7 is provided with plummer-block 9, plummer-block 9 is provided with axle bearing cross beam 10, the two ends of axle bearing cross beam 10 are provided with axle supporting journal stirrup seat 11, cylindrical shell 8 outer shaft support the position and are provided with cylindrical shell stiffening ring 12, inwall in cylindrical shell 8 is provided with four groups of set of heat exchange tubes 14, every group of set of heat exchange tubes 14 is provided with water-in 40 and the water outlet 41 that extends to cylindrical shell 8 outsides, 14 groups of every group of heat transfer tubes support 15 by set of heat exchange tubes suspension bracket 17 and three set of heat exchange tubes angle steel and are fixed on cylindrical shell 8 inwalls, and every group of set of heat exchange tubes 14 approaches with cylindrical shell 8 inwalls, the interior manhole of cylindrical shell 8 30 bottoms are provided with several cat ladders 32, cat ladder 32 is welded on cylindrical shell 8 inwalls, cylindrical shell 8 inwalls also are provided with pH value and detect control joint 33 and PO dissolved oxygen detection control joint 36, the lower end of cylindrical shell 8 also is provided with end socket 5, tank body adopts the skirt supporting, skirt manhole 1 is set on skirt body 6, the exit of the interior lower cover 5 air feeding in center mouths 37 of cylindrical shell 8 is provided with wind shield 4, the center of the outer lower cover 5 of cylindrical shell 8 is provided with the discharging mouth of pipe 3, the discharging mouth of pipe 3 extends in cylindrical shell 8, inlet mouth 37 extends in cylindrical shell 8 by blast pipe 2, and near wind shield 4, cylindrical shell 8 walls are provided with temperature detection and control joint 35, pH value detects controls joint 33 and PO dissolved oxygen detection control joint 36, this fermentor tank is provided with housing 39 outward, housing 39 is provided with liquid crystal display 38, carry out the temperature in tank by sensor, pH value, PO dissolved oxygen and to ozonizer 21, air output, the control of motor 23 circuits.
Above-mentioned ozonizer 21 is arranged on two-layer platform, is connected with sterilization mouth 22 on fermentor tank cylindrical shell 8 by pipeline, and sterilization mouthfuls 22 extends in cylindrical shell 8.
The Novel intelligent fermentor tank, adopt ozonizer 21 and fermentor tank is designed in conjunction forms, utilize the PLC control techniques, realization is carried out intellectuality control to the temperature in the ozonizer 21 on fermentor tank, motor 23 and tank, pressure, air flow quantity, has the function of regulating at any time course of fermentation.This fermentor tank is provided with housing 39 outward, housing 39 is provided with liquid crystal display 38, pH value detects and controls joint 33, the PO dissolved oxygen detects the circuit of controlling joint 36, temperature detection control joint 35, ozonizer 21, blast pipe 2 and motor 23 and is connected with housing 39 respectively, the data message of pH value, PO oxygen dissolving value, temperature, ozone amount, air input, motor 23 rotating speeds in fermentor tank can be presented on the liquid crystal display 38 of housing 39 accurately, carry out automatically and control, can regulate at any time course of fermentation by computer.Fermentor tank is by oil-free air compressor, pressurized air to be crossed after the elimination bacterium from the fermentation materials surface through filter element to blow over, or fill into the broken bubble of air by broken bulb apparatus from the liquid fermenting pot bottom to fermented liquid, make fermentor tank obtain oxygenating, for preventing microbiological contamination in tank, traditional method is by pressure duct, supplies with high-temperature steam by steam boiler and sterilizes.The utility model is provided with sterilization mouth 22 by the top opposite side at cylindrical shell 8 end sockets 5, sterilization mouthfuls 22 is connected with ozonizer 21 on being arranged on two-layer platform by pipeline, sterilization mouth 22 extends in cylindrical shell 8, make ozone that ozonizer 21 produces to the dead angle of its fermentor tank inside, easily the microbiological contamination position is rinsed and germicidal treatment, bacteria-eliminating efficacy is good, guarantees the product hygienic quality.Cylindrical shell 8 outer shaft support the position and are provided with cylindrical shell stiffening ring 12, cylindrical shell 8 are played the effect of more protection, can reduce the damage that 9 pairs of cylindrical shells 8 of plummer-block cause.The small pulley 24 that the fermentor tank top arranges, wire belt 25 and large belt wheel 26 mechanical driving parts are because these parts easily produce sound pollution, by small pulley 24, wire belt 25 and large belt wheel 26 are arranged on an interior noise that reduces of noise reduction shield cap 27.During fermented liquid in agitator stirs this fermentor tank, can rise to the upper strata of fermented liquid due to foam, stir shaft 13 upper ends are provided with 19 pairs of foams of scum dredger and eliminate, thereby make the microorganism in tank body better breed, and then are conducive to the cultivation of fermented liquid.Material in fermentor tank during the fermentation, need the different temperature of maintenance, be provided with temperature detection by cylindrical shell 8 walls and control the temperature that joint 35 detects in fermentor tank, if the fermented liquid temperature drift in fermentor tank, by the four groups of set of heat exchange tubes 14 that arrange in tank are injected cold water, tank body is lowered the temperature, otherwise, inject hot water and carry out hyperthermic treatment, principle of work: inject from the water-in 40 on every group of set of heat exchange tubes 14 with cold water or hot water, again from water outlet 41 outputs, form water circulation system, the processing that fermentor tank is lowered the temperature or heated up.Fermentor tank cylindrical shell 8 outsides are provided with inlet mouth 37, and inlet mouth 37 can be controlled the atmosphere surrounding in tank body, and air is fully mixed with fermented liquid, is conducive to the increase of dissolved oxygen.The interior manhole of cylindrical shell 8 30 bottoms are provided with several cat ladders 32, and cat ladder 32 is welded on cylindrical shell 8 inwalls, and when fermentor tank is inner when there was a mechanical failure, the maintenance worker can enter in tank from manhole 30, then carries out maintenance work by the bottom that cat ladder 32 enters in tank.
Claims (2)
1. the Novel intelligent fermentor tank, relate to biotechnical processes fermentation equipment used, comprises the skirt manhole, blast pipe, the discharging mouth of pipe, wind shield, discharge port, end socket, the skirt body, the 3rd agitator, cylindrical shell, plummer-block, the axle bearing cross beam, axle supporting journal stirrup seat, the cylindrical shell stiffening ring, stir shaft, set of heat exchange tubes, the set of heat exchange tubes angle steel supports, the first agitator, the set of heat exchange tubes suspension bracket, shaft coupling, scum dredger, platform, ozonizer, the sterilization mouth, motor, small pulley, the wire belt, large belt wheel, the noise reduction shield cap, step-down gear, mechanical sealing member, manhole, visor, cat ladder, pH value detects controls joint, the second agitator, temperature detection is controlled joint, the PO dissolved oxygen detects controls joint, inlet mouth, liquid crystal display, housing, water-in, water outlet is characterized in that: this fermentor tank cylindrical shell is the cylinder shape shape, and the upper end of cylindrical shell is provided with end socket, and top one side of end socket is provided with manhole, and opposite side is provided with the sterilization mouth, each technique mouth of pipe such as visor, the top center of end socket is provided with stir shaft, stir shaft extends in cylindrical shell, stretching out the outer stir shaft of cylindrical shell is connected with step-down gear, and this stir shaft and end socket junction are provided with mechanical sealing member, and the axle head of step-down gear is provided with large belt wheel, and the axle head of motor is provided with small pulley, be connected small pulley between large belt wheel and small pulley by the wire belt, wire belt and large belt wheel are equipped with the noise reduction shield cap, and in cylindrical shell, the upper end of central position stir shaft is provided with scum dredger, and the stir shaft below scum dredger is provided with the third gear agitator from top to bottom, is respectively the first agitator, the second agitator, the 3rd agitator, stir shaft between the first agitator and scum dredger is provided with shaft coupling, stir shaft between the second agitator and the 3rd agitator is provided with plummer-block, plummer-block is provided with the axle bearing cross beam, the two ends of axle bearing cross beam are provided with axle supporting journal stirrup seat, cylindrical shell outer shaft supporting position is provided with the cylindrical shell stiffening ring, inwall in cylindrical shell is provided with four groups of set of heat exchange tubes, every group of set of heat exchange tubes is provided with water-in and the water outlet that extends to the cylindrical shell outside, every group of set of heat exchange tubes is supported and fixed on cylinder inboard wall by set of heat exchange tubes suspension bracket and three set of heat exchange tubes angle steel, and every group of set of heat exchange tubes and cylinder inboard wall approach, in cylindrical shell, the manhole bottom is provided with several cat ladders, cat ladder is welded on cylinder inboard wall, cylinder inboard wall also is provided with pH value and detects control joint and PO dissolved oxygen detection control joint, the lower end of cylindrical shell also is provided with end socket, tank body adopts the skirt supporting, the skirt manhole is set on the skirt body, in cylindrical shell, the exit of lower cover air feeding in center mouth is provided with wind shield, the center of the outer lower cover of cylindrical shell is provided with the discharging mouth of pipe, the discharging mouth of pipe extends in cylindrical shell, inlet mouth extends in cylindrical shell by blast pipe, and near wind shield, barrel wall is provided with temperature detection and controls joint, pH value detects controls joint and PO dissolved oxygen detection control joint, and this fermentor tank is provided with housing outward, and housing is provided with liquid crystal display, carries out the temperature in tank by sensor, pH value, PO dissolved oxygen and to ozonizer, air output, the control of motor circuit.
2. Novel intelligent fermentor tank according to claim 1, it is characterized in that: ozonizer is arranged on two-layer platform, is connected with sterilization mouth on the fermentor tank cylindrical shell by pipeline, and sterilization mouthful extends in cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550469 CN202945244U (en) | 2012-10-14 | 2012-10-14 | Novel intelligent fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220550469 CN202945244U (en) | 2012-10-14 | 2012-10-14 | Novel intelligent fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202945244U true CN202945244U (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220550469 Expired - Fee Related CN202945244U (en) | 2012-10-14 | 2012-10-14 | Novel intelligent fermentation tank |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693272A (en) * | 2013-12-23 | 2014-04-02 | 哈尔滨锅炉厂有限责任公司 | Connection tube load considered vertical container skirt |
| CN105400682A (en) * | 2015-11-26 | 2016-03-16 | 嘉善天晟精密铸件有限公司 | Cubic fermentation tank |
| CN106072728A (en) * | 2016-07-08 | 2016-11-09 | 江苏星海生物科技有限公司 | A kind of probiotics fermentation tank of feed additive |
| CN108823090A (en) * | 2018-06-19 | 2018-11-16 | 重庆富农现代生物科技有限公司 | A kind of microbial bacterial agent preparation facilities system |
| CN109370895A (en) * | 2018-11-15 | 2019-02-22 | 湖北华龙西科生物科技有限公司 | A kind of liquid fermentation can system and microorganism Intelligent fermentation |
| CN112553051A (en) * | 2020-12-11 | 2021-03-26 | 安徽永志环能科技有限公司 | High-concentration continuous anaerobic digestion fermentation device and fermentation process for biogas |
-
2012
- 2012-10-14 CN CN 201220550469 patent/CN202945244U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693272A (en) * | 2013-12-23 | 2014-04-02 | 哈尔滨锅炉厂有限责任公司 | Connection tube load considered vertical container skirt |
| CN105400682A (en) * | 2015-11-26 | 2016-03-16 | 嘉善天晟精密铸件有限公司 | Cubic fermentation tank |
| CN106072728A (en) * | 2016-07-08 | 2016-11-09 | 江苏星海生物科技有限公司 | A kind of probiotics fermentation tank of feed additive |
| CN108823090A (en) * | 2018-06-19 | 2018-11-16 | 重庆富农现代生物科技有限公司 | A kind of microbial bacterial agent preparation facilities system |
| CN109370895A (en) * | 2018-11-15 | 2019-02-22 | 湖北华龙西科生物科技有限公司 | A kind of liquid fermentation can system and microorganism Intelligent fermentation |
| CN112553051A (en) * | 2020-12-11 | 2021-03-26 | 安徽永志环能科技有限公司 | High-concentration continuous anaerobic digestion fermentation device and fermentation process for biogas |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20191014 |