CN203247261U - Microorganism culturing device - Google Patents
Microorganism culturing device Download PDFInfo
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- CN203247261U CN203247261U CN 201320225255 CN201320225255U CN203247261U CN 203247261 U CN203247261 U CN 203247261U CN 201320225255 CN201320225255 CN 201320225255 CN 201320225255 U CN201320225255 U CN 201320225255U CN 203247261 U CN203247261 U CN 203247261U
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Abstract
A microorganism culturing device comprises a culturing box body, a box cover, an air pump, an air inlet pipeline, a bubble generator, and an air outlet pipeline, wherein a bubble guide structure used for prolonging a bubble walk path is arranged in the culturing box body. The device can allow a bubble containing nutrient compositions to move from down to up from the bottom of the bubble guide structure according to the path set by the bubble guide structure, so as to increase the contact area of the bubble and microorganism culture solution and prolong the contact time to allow gas state nutrient required by the growth of the microorganism to be able to be delivered to the microorganism culture solution fully from gas phase to be used for the growth of the microorganism; meanwhile, the movement of the bubble drives the movement of the microorganism culture solution, the movement uniformly delivers the nutrient required by the growth of the microorganism to the whole microorganism culture solution, and discharges metabolite of the growth of the microorganism though the bubble, and therefore, the energy consumption during the microorganism culturing process is greatly reduced, and the culturing efficiency is improved and the culturing cost is reduced.
Description
Technical field
The utility model relates to the microorganism culturing technical field, particularly relates to a kind of microbial cultivation device.
Background technology
In existing microbial culture garden, the nutrition of gaseous state normally is delivered in the microbial culture medium from atmosphere or in the artificial gas storage vessel with the mode of bubble.Increase Gaseous nutrition thing being supplied with in microbial culture medium and be beneficial to microbial growth.At present, the method that increases the supply of Gaseous nutrition thing has three kinds: the firstth, and the transmission rate of increase gas is pressed into more gas in the microbial culture garden within a certain period of time; The secondth, reduce the diameter of bubble, make bubble can be dissolved in the nutrient solution; The 3rd is the height that increases the microbial culture medium of bubble experience in the incubator.The shortcoming of these three kinds of methods is: 1. all can increase the energy expenditure of microbial cultivation process, thereby increase production cost; 2. the pattern of microbial culture garden can not be amplified to the scale of suitability for industrialized production; 3. can not use the microbial culture garden that only fills a small amount of microbial culture medium to cultivate, limit the application of microbial culture garden; 4. cultivate for little algae, prior art can only offer simultaneously the sub-fraction microalgae cell to carbon dioxide and luminous energy and carry out photosynthesis, has reduced culture efficiency.
Summary of the invention
The purpose of this utility model is for above-mentioned existing problems and deficiency, provide a kind of safe and reliable, energy consumption is low, efficient is high, the microbial cultivation device of applied range.
The technical solution of the utility model is achieved in that
Microbial cultivation device described in the utility model, comprise open-topped cultivation casing be used to holding microbial culture medium, sealing cover is put at the case lid of cultivating in the casing open top, be placed on cultivate in the casing and by the intake ducting air pump external with being positioned at incubator being used for of being connected to microbial culture medium the bubble generator of the bubble that contains the required nutrition gas of microorganism culturing growth is provided and be arranged on the case lid and with the outlet pipe that is used for a bubble of collecting microbial metabolites is discharged the cultivation casing of the intracavity inter-connection of cultivating casing, be characterized in being provided with in the described cultivation casing bubbles structure for prolonging the bubble walking path, described bubble generator is positioned at the bottom of bubbles structure.
In order to ensure nutrition supply abundance and the balance in the whole microbial culture medium, include in the above-mentioned bubbles structure at least one that can walk from lower to upper for the microbial culture medium that bubble and bubble promote and be longer than bubble directly from the microbial culture medium bottom vertical rise to the microbial culture medium surface the passage of distance of process, and leave the gap that can be back to from top to bottom for the microbial culture medium that is pushed into the top by bubble the cultivation bottom half between described bubbles structure and the inwall of cultivating casing.And described passage both can be the passage that is from lower to upper the zigzag walking for the microbial culture medium of bubble and bubble promotion, also can be the passage of other shape.
For can simply being reached, the utility model effectively reaches the purpose that prolongs the bubble walking path, above-mentioned bubbles structure is comprised of for changing bubble motion direction and the impenetrable structure of bubble at least one, and described structure is made by plastics or metal or glass or other material that is not soluted in water.
When above-mentioned bubbles structure is comprised of some structures, in order to make structure of the present utility model and mounting means varied, both can be that described each structure is installed in respectively on the bracing frame, also can be that described each structure is installed in respectively on the intake ducting, can also be described each structure neighbouring two structures wherein one be installed on the bracing frame, another piece is installed on the intake ducting, can also be that described each structure is installed in respectively on the inwall of cultivating casing, can also be to be fixed on the bracing frame after described each structure interconnects again.And described each structure flatly arranges respectively or arranges obliquely.And described each structure is the baffle plate of plane baffle plate or coniform baffle plate or other geometrical shape.
In order to make the utility model when effectively having prolonged the bubble walking path, make microorganism have efficient photosynthesis and growth rate fast, above-mentioned bubbles structure or cultivate on the casing source of artificial light is installed.
The utility model is because employing is placed with the bubbles structure that can prolong the bubble walking path in cultivating casing, when carrying out microorganism culturing, move from lower to upper by the path that the bubble that uses this bubbles structure to make to be rich in carbonic acid gas or oxygen is set according to the bubbles structure by the bottom of bubbles structure, the vertical velocity that makes bubble slows down and has increased the motion of horizontal direction, thereby effectively increased the contact area of bubble and microbial culture medium and prolonged duration of contact, the required Gaseous nutrition thing of microorganism growth can be delivered to the microbial culture medium for microorganism growth from gas phase fully, so just greatly reduced the energy expenditure in the microbial cultivation process, improve culture efficiency and reduced the cultivation cost, the simultaneously motion of bubble has driven the motion of microbial culture medium, the required nutrition of this moving handle microorganism growth is sent to equably in the whole microbial culture medium and the meta-bolites of microorganism growth is drained by bubble, and the Gaseous nutrition material of high-level efficiency absorption is conducive to the cultivation of multiple-microorganism.Simultaneously, can source of artificial light be installed in the bubbles structure, when cultivation can be carried out photosynthetic microorganism, this source of artificial light makes microorganism cells can obtain simultaneously to carry out the essential carbonic acid gas of photosynthesis and luminous energy around can projecting bubble to luminous energy, thereby makes microorganism can effectively carry out photosynthesis and rapidly growth.In addition, leave the gap between the inwall of bubbles structure and cultivation casing, the microbial culture medium that can make bubbles entrain rise to the top by these gaps is back to the bottom of cultivating casing from top to bottom, make microbial culture medium in cultivating casing, form up and down cyclic motion, thereby effectively guarantee the nutritive equilibrium in the whole microbial culture medium.Again owing to cultivating between casing and the case lid as being tightly connected, this closed type microbial cultivation device can avoid the air that pollutes in the culturing process that the cultivation of microorganism is caused interference, makes the culture effect of microorganism better.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model embodiment 1.
Fig. 2 is the decomposition texture schematic diagram of the utility model embodiment 1.
Fig. 3 is the cross-sectional view of the utility model embodiment 2.
Fig. 4 is the decomposition texture schematic diagram of the utility model embodiment 2.
Fig. 5 is the cross-sectional view of the utility model embodiment 3.
Fig. 6 is the decomposition texture schematic diagram of the utility model embodiment 3.
Fig. 7 is the cross-sectional view of the utility model embodiment 4.
Embodiment
Such as Fig. 1-shown in Figure 7, microbial cultivation device described in the utility model, comprise open-topped cultivation casing 1 for splendid attire microbial culture medium 12, sealing cover is put at the case lid 2 of cultivating in casing 1 open top, be placed on cultivate in the casing 1 and by intake ducting 3 be positioned at being used for of cultivating that the outer air pump 4 of casing 1 is connected to microbial culture medium 12 bubble generator 5 of the bubble 11 that contains the required nutrition gas of microorganism culturing growth is provided and be arranged on the case lid 2 and with the outlet pipe 6 that is used for a bubble of collecting microbial metabolites is discharged cultivation casing 1 of the intracavity inter-connection of cultivating casing 1, wherein intake ducting 3 both can extend into from the top open part of cultivating casing 1 for an end that connects bubble generator 5 and cultivate in the casing 1, also can be to extend into from other position of cultivating casing 1 to cultivate in the casing 1, for the contact area that effectively increases bubble 11 and microbial culture medium 12 and extend contact time, the required Gaseous nutrition thing of microorganism growth can be delivered to the microbial culture medium 12 for microorganism growth from gas phase effectively, thereby the energy expenditure in the reduction microbial cultivation process, improve culture efficiency and reduce the cultivation cost, in cultivating casing 1, be provided with for the bubbles structure 7 that prolongs bubble 11 walking paths, and bubble generator 5 is positioned at the bottom of bubbles structure 7.In order to ensure nutrition supply abundance and the balance in the whole microbial culture medium, include in the bubbles structure 7 at least one that can walk from lower to upper for the microbial culture medium that bubble 11 and bubble 11 promotes and be longer than bubble 11 directly from the microbial culture medium bottom vertical rise to the microbial culture medium surface the passage 9 of distance of process, this passage 9 both can be the passage that is from lower to upper the zigzag walking for the microbial culture medium of bubble 11 and bubble 11 promotions, also can be the passage of other shape, and leave between the inwall of bubbles structure 7 and cultivation casing 1 and can be back to from top to bottom the gap of cultivating casing 1 bottom for the microbial culture medium that is pushed into the top by bubble 11.For can simply being reached, the utility model effectively reaches the purpose that prolongs bubble 11 walking paths, and the utilization ratio that can effectively improve microbial culture medium, bubbles structure 7 is comprised of for changing bubble 11 direction of motion and bubble 11 impenetrable structures 71 at least one, and structure 71 is to be made by plastics or metal or glass or other material that is not soluted in water.When bubbles structure 7 just was comprised of a structure 71, this structure 71 can be the helicoidal structure body of being made by the monolithic plate, and the bottom surface of this helicoidal structure body has arc groove, perhaps this structure 71 bag shaped structure that is foldings.But in the application of reality, extremely shown in Figure 7 such as Fig. 1, bubbles structure 7 normally is comprised of some structures 71, and in order to make structure of the present utility model and mounting means varied, both can be that each structure 71 is installed in respectively on the bracing frame 8, also can be that each structure 71 is installed in respectively on the intake ducting 3, this moment, intake ducting 3 was vertical with the bottom surface of cultivating casing 1, can also be each structure 71 neighbouring two structures 71 wherein one be installed on the bracing frame 8, another piece is installed on the intake ducting 3, can also be that each structure 71 is installed in respectively on the inwall of cultivating casing 1, can also be to be fixed on the bracing frame 8 after each structure 71 interconnects again.And each structure 71 flatly arranges respectively or arranges obliquely.And each structure 71 is the baffle plate of plane baffle plate or conical baffle or stepped baffle plate or other geometrical shape.In general, when each structure 71 was the plane baffle plate, each structure 71 arranged respectively obliquely; When each structure 71 was conical baffle, each structure 71 flatly arranged respectively.In addition, cultivating casing 1 and case lid 2 is made by plastics or metal or glass or other material respectively, the shape of cultivating casing 1 can be rectangle or circular or other geometrical shape, and the shape of case lid 2 is corresponding with the shape of cultivating casing 1, and 5 of bubble generators can be any shape.In order to make the utility model when effectively having prolonged bubble 11 walking paths, make microorganism have efficient photosynthesis and growth rate fast, in bubbles structure 7 or cultivation casing 1 source of artificial light 10 is installed, but this source of artificial light 10 is that emission wavelength is at the light source of 400～700 nanometers.As shown in the figure, be provided with at least one source of artificial light 10 in the bottom surface of each structure 71 that forms bubbles structure 7.
As shown in Figures 1 and 2, in this embodiment, structure 71 is the plane baffle plate, this plane baffle plate is provided with some, each plane baffle plate is arranged up and down and is mutually connected into obliquely a zigzag structure, this zigzag structure is fixed on the bracing frame 8 and is hanging to by this bracing frame 8 and cultivates in the casing 1, and adjacent two plane baffle plates plane baffle plate of being positioned at the below the inboard, junction of described two plane baffle plates be provided with can for bubble 11 by below the venting hole 711 of bottom surface of the bottom surface of the plane baffle plate plane baffle plate above rising to.As shown in the figure, each plane baffle plate offers respectively a jack 713 near an end and the position between the venting hole 711 of venting hole 711, simultaneously be provided with a pin 714 at the end away from venting hole 711, and the structure that the support portion of bracing frame 8 is arranged to have a down dip, each plane baffle plate interconnects when being integral, at first be that the plane baffle plate that will be positioned at bottom surface is placed on the support portion of bracing frame 8, and then remaining plane baffle plate is plugged in together from lower to upper block by block, be formed with the passage 9 that can walk for bubble 11 between the adjacent two plane baffle plates.And, on the bottom surface of each piece plane baffle plate, offer respectively the groove for interlocking source of artificial light 10, perhaps source of artificial light 10 is to be fastened on the bottom surface of plane baffle plate by web members such as screws.Simultaneously, to be connected with an end of bubble generator 5 be to stretch into and bubble generator 5 is placed into the inner bottom part of cultivating casing 1 from the top open part of cultivating casing 1 to intake ducting 3.
As shown in Figures 3 and 4, in this embodiment, structure 71 is the plane baffle plate, this plane baffle plate is provided with some, each plane baffle plate respectively between the upper and lower every and be mounted obliquely within on the bracing frame 8 and be fixed to by this bracing frame 8 and cultivate in the casing 1, and adjacent two plane baffle plates below the plane baffle plate the upper end with above the lower end of plane baffle plate between be formed with can supply bubble 11 by below the exhaust space 712 of bottom surface of the bottom surface of the plane baffle plate plane baffle plate above rising to.As shown in the figure, bracing frame 8 is comprised of base plate and two root posts that are arranged on the base plate, each plane baffle plate respectively between the upper and lower every and be mounted obliquely within on two root posts and between two root posts, on two root posts, can offer the groove that is used for each plane baffle plate of grafting of inclination this moment, or each plane baffle plate is fastened on two root posts obliquely by web members such as screws.When each plane baffle plate is put into cultivation casing 1 with bracing frame 8 after, can leave the gap between the inwall of two root posts and cultivation casing 1, and the lower edge of each plane baffle plate and cultivate and also can leave the gap between the inwall of casing 1 or both are in contact with one another, and it is inboard and make to form between the two and can be risen to for bubble 11 exhaust space 712 of bottom surface of the plane baffle plate of top by the bottom surface of the plane baffle plate of below that the upper end of plane baffle plate that adjacent two plane baffle plates are in the below is positioned at the lower end of plane baffle plate of top, and be formed with the passage 9 that can walk for bubble 11 between the adjacent two plane baffle plates.And, offer for the groove of rabbeting source of artificial light 10 in the bottom surface of each plane baffle plate, perhaps source of artificial light 10 is to be fastened on the bottom surface of plane baffle plate by web members such as screws.Simultaneously, to be connected with an end of bubble generator 5 be to stretch into and bubble generator 5 is placed into the inner bottom part of cultivating casing 1 from the top open part of cultivating casing 1 to intake ducting 3.
Such as Fig. 5 and shown in Figure 6, in this embodiment, structure 71 is conical baffle, this conical baffle is provided with some, each conical baffle is coaxial and be installed at interval in the upper and lower on intake ducting 3 and the bracing frame 8 and jointly be fixed to by intake ducting 3 and bracing frame 8 and cultivate in the casing 1 respectively, and adjacent two conical baffles wherein one be mounted on the bracing frame 8, another piece is mounted on the intake ducting 3, and the center that is installed in the conical baffle on the bracing frame 8 offers the venting hole 711 that can pass from lower to upper for bubble 11.Wherein, bracing frame 8 is comprised of base plate and two root posts that are arranged on the base plate, being installed in conical baffle on the bracing frame 8 is mounted on two root posts and between two root posts, and conical baffle is installed on two root posts, both can be the groove that is used for each conical baffle of grafting that offers level at two root posts, also can be that each piece conical baffle flatly is fastened on two root posts by web members such as screws.And the center that is installed in the conical baffle on the intake ducting 3 offers connecting hole that the outside diameter with intake ducting 3 is complementary and receive on the intake ducting 3 by the connecting hole cover and be fixed together with intake ducting 3, and the outer end that is installed in the conical baffle of intake ducting 3 is positioned at the inboard of the outer end that is installed in the conical baffle on the bracing frame 8, thereby make the outer end that is installed in the conical baffle on the intake ducting 3 leave the exhaust space 712 that can supply bubble 11 to pass from lower to upper, and be formed with the passage 9 that can supply bubble 11 to walk between adjacent two conical baffles, leave the gap between the inwall of each conical baffle and cultivation casing 1 simultaneously.And, offer for the groove of rabbeting source of artificial light 10 in the bottom surface of each conical baffle, perhaps source of artificial light 10 is to be fastened on the bottom surface of conical baffle by web members such as screws.
As shown in Figure 7, in this embodiment, structure 71 is the plane baffle plate, this plane baffle plate is provided with some, each plane baffle plate respectively between the upper and lower every and be mounted obliquely within on the inwall of cultivating casing 1, and adjacent two plane baffle plates below the plane baffle plate the upper end and above the lower end of plane baffle plate between be formed with can for bubble 11 by below the exhaust space 712 of bottom surface of the bottom surface of the plane baffle plate plane baffle plate above rising to, and be formed with the passage 9 that can walk for bubble 11 between the adjacent two plane baffle plates.Simultaneously, intake ducting 3 be from cultivating that through hole that casing 1 sidewall offers penetrates and be placed on the bubble generator 5 of cultivating in the casing 1 and be connected, and offer groove for interlocking source of artificial light 10 in the bottom surface of each plane baffle plate, perhaps source of artificial light 10 is to be fastened on the bottom surface of plane baffle plate by web members such as screws.
In addition, each structure 71 can also be to put into after the object of other shape also can connect as one by other mode of connection to cultivate in the casing 1 again, for example: structure 71 is the plane baffle plate, this plane baffle plate is provided with some, each plane baffle plate respectively between the upper and lower every and be mounted obliquely within on the intake ducting 3 and be fixed to by intake ducting 3 and cultivate in the casing 1, and adjacent two plane baffle plates below the plane baffle plate the upper end with above the lower end of plane baffle plate between be formed with can supply bubble 11 by below the exhaust space 712 of bottom surface of the bottom surface of the plane baffle plate plane baffle plate above rising to; Perhaps structure 71 is conical baffle, this conical baffle is provided with some, each conical baffle is coaxial and be installed at interval in the upper and lower on the intake ducting 3 and be fixed to by intake ducting 3 and cultivate in the casing 1 respectively, and the exhaust space 712 that can pass from lower to upper for bubble 11 is left in the outer end that offers the venting hole 711 that can pass from lower to upper for bubble 11, another piece, wherein one the center of adjacent two conical baffles.In addition, also can directly link together by other mode of connection between each structure 71 and the cultivation casing 1.
When the utility model uses, air pump 4 is containing the required nutrition gas of microorganism growth, the gas that for example contains carbonic acid gas or oxygen, send into the bubble generator 5 from intake ducting 3, make gas enter beginning from lower to upper motion in the passage 9 that structure 71 forms the microbial culture medium with the form of bubble 11 from bubble generator 5, after running into structure 71, bubble 11 can only change direction of motion, do simultaneously level and move up along the guiding of structure 71, and can rise on the bottom surface of next piece structure 71 from upper end-face edge or the outer end edges of a structure 71.In this motion, when carry in the bubble 11 be carbonic acid gas the time, carbonic acid gas can be absorbed by microbial culture medium, and near the microorganism cells the structure 71 utilizes source of artificial light 10 and carried out photosynthesis by the carbonic acid gas that microbial culture medium absorbs and emit oxygen simultaneously.At the same time, bubble 11 has also been collected the oxygen that the photosynthesis of microorganism cells produces, and the motion of bubble 11 has driven from bottom to top the motion of microbial culture medium in passage 9, while can be back to the bottom of cultivating casing 1 from bubbles structure 7 and the gap location of cultivating between the casing 1 again from top to bottom by the microbial culture medium that bubble 11 brings to the top, thereby formed the cyclic motion of microbial culture medium, guaranteed the nutritive equilibrium in the whole microbial culture medium.At last, bubble 11 is emerged behind the water surface, is released from outlet pipe 6 and cultivates casing 1; When carry in the bubble 11 be oxygen the time, oxygen can be absorbed by microbial culture medium, near the microorganism cells utilization the structure is carried out Metabolic activity by the oxygen that microbial culture medium absorbs.At the same time, bubble 11 has also been collected the carbonic acid gas that the microorganism cells metabolism discharges, and the motion of bubble 11 in passage 9 driven the motion from bottom to top of microbial culture medium, while can be back to the bottom of cultivating casing 1 from bubbles structure 7 and the gap location of cultivating between the casing 1 again from top to bottom by the microbial culture medium that bubble 11 brings to the top, thereby formed the cyclic motion of microbial culture medium, guaranteed the nutritive equilibrium in the whole microbial culture medium.At last, bubble 11 is emerged behind the water surface, is released from outlet pipe 6 and cultivates casing 1.
The utility model is described by embodiment, but the utility model is not construed as limiting, with reference to description of the present utility model, other variations of the disclosed embodiments, easily expect such as the professional person for this area, such variation should belong within the utility model claim restricted portion.
Claims (10)
1. microbial cultivation device, comprise open-topped cultivation casing (1) be used to holding microbial culture medium (12), sealing cover is put at the case lid (2) of cultivating in casing (1) open top, be placed on cultivate in the casing (1) and by intake ducting (3) be positioned at being used for of cultivating that the outer air pump (4) of casing (1) is connected to microbial culture medium (12) bubble generator (5) of the bubble (11) that contains the required nutrition gas of microorganism culturing growth is provided and be arranged on case lid (2) upper and with the outlet pipe (6) of a bubble of collecting microbial metabolites discharge cultivation casing (1) that is used for of the intracavity inter-connection of cultivating casing (1), it is characterized in that being provided with in the described cultivation casing (1) the bubbles structure (7) for prolonging bubble (11) walking path, described bubble generator (5) is positioned at the bottom of bubbles structure (7).
2. described microbial cultivation device according to claim 1, it is characterized in that including in the above-mentioned bubbles structure (7) that at least one microbial culture medium that can supply bubble (11) and bubble (11) to promote is walked from lower to upper and be longer than bubble (11) directly from the microbial culture medium bottom vertical rise to the microbial culture medium surface the passage (9) of distance of process, and leave between described bubbles structure (7) and the inwall of cultivating casing (1) and can be back to from top to bottom the gap of cultivating bottom the casing (1) for the microbial culture medium that is pushed into the top by bubble (11).
3. described microbial cultivation device according to claim 1, it is characterized in that above-mentioned bubbles structure (7) is comprised of for changing bubble (11) direction of motion and the impenetrable structure of bubble (11) (71) at least one, described structure (71) is made by plastics or metal or glass or other water-fast material.
4. described microbial cultivation device according to claim 3, it is characterized in that above-mentioned structure (71) is the plane baffle plate, described plane baffle plate is provided with some, described each plane baffle plate is arranged up and down and is mutually connected into obliquely a zigzag structure, it is upper and be hanging to by this bracing frame (8) and cultivate in the casing (1) that this zigzag structure is fixed on a bracing frame (8), and adjacent two plane baffle plates plane baffle plate of being positioned at the below is provided with the venting hole (711) of the bottom surface that can supply the plane baffle plate of bubble (11) above being risen to by the bottom surface of the plane baffle plate of below in the inboard, junction of described two plane baffle plates.
5. described microbial cultivation device according to claim 3, it is characterized in that above-mentioned structure (71) is the plane baffle plate, described plane baffle plate is provided with some, described each plane baffle plate respectively between the upper and lower every and to be mounted obliquely within a bracing frame (8) upper and be fixed to by this bracing frame (8) and cultivate in the casing (1), and adjacent two plane baffle plates below the plane baffle plate the upper end and above the lower end of plane baffle plate between be formed with the exhaust space (712) of the bottom surface that can supply the plane baffle plate of bubble (11) above being risen to by the bottom surface of the plane baffle plate of below.
6. described microbial cultivation device according to claim 3, it is characterized in that above-mentioned structure (71) is the plane baffle plate, described plane baffle plate is provided with some, described each plane baffle plate respectively between the upper and lower every and be mounted obliquely within on the inwall of cultivating casing (1), and adjacent two plane baffle plates below the plane baffle plate the upper end with above the lower end of plane baffle plate between be formed with the exhaust space (712) of the bottom surface that can supply the plane baffle plate of bubble (11) above being risen to by the bottom surface of the plane baffle plate of below.
7. described microbial cultivation device according to claim 3, it is characterized in that above-mentioned structure (71) is the plane baffle plate, described plane baffle plate is provided with some, described each plane baffle plate respectively between the upper and lower every and to be mounted obliquely within intake ducting (3) upper and be fixed to by intake ducting (3) and cultivate in the casing (1), and adjacent two plane baffle plates below the plane baffle plate the upper end and above the lower end of plane baffle plate between be formed with the exhaust space (712) of the bottom surface that can supply the plane baffle plate of bubble (11) above being risen to by the bottom surface of the plane baffle plate of below.
8. described microbial cultivation device according to claim 3, it is characterized in that above-mentioned structure (71) is conical baffle, described conical baffle is provided with some, described each conical baffle is coaxial and to be installed at interval in the upper and lower intake ducting (3) and a bracing frame (8) upper and jointly be fixed in the cultivation casing (1) by intake ducting (3) and bracing frame (8) respectively, and adjacent two conical baffles wherein one be mounted on the bracing frame (8), another piece is mounted on the intake ducting (3), and the center that is installed in the conical baffle on the bracing frame (8) offers the venting hole (711) that can supply bubble (11) to pass from lower to upper, and the exhaust space (712) that can supply bubble (11) to pass is from lower to upper left in the outer end that is installed in the conical baffle on the intake ducting (3).
9. described microbial cultivation device according to claim 3, it is characterized in that above-mentioned structure (71) is conical baffle, described conical baffle is provided with some, described each conical baffle is coaxial and to be installed at interval in the upper and lower intake ducting (3) upper and be fixed in the cultivation casing (1) by intake ducting (3) respectively, and wherein one the center of adjacent two conical baffles offers the venting hole (711) that can supply bubble (11) to pass from lower to upper, the exhaust space (712) that can supply bubble (11) to pass is from lower to upper left in the outer end of another piece.
10. described microbial cultivation device according to claim 1 is characterized in that above-mentioned bubbles structure (7) or cultivates on the casing (1) source of artificial light (10) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320225255 CN203247261U (en) | 2013-04-28 | 2013-04-28 | Microorganism culturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320225255 CN203247261U (en) | 2013-04-28 | 2013-04-28 | Microorganism culturing device |
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| CN203247261U true CN203247261U (en) | 2013-10-23 |
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| CN 201320225255 Expired - Fee Related CN203247261U (en) | 2013-04-28 | 2013-04-28 | Microorganism culturing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224875A (en) * | 2013-04-28 | 2013-07-31 | 钟琦 | Microorganism culture apparatus |
| CN103936162A (en) * | 2014-04-28 | 2014-07-23 | 沈阳环境科学研究院 | Artificial wetland microbial flora adjusting device |
-
2013
- 2013-04-28 CN CN 201320225255 patent/CN203247261U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103224875A (en) * | 2013-04-28 | 2013-07-31 | 钟琦 | Microorganism culture apparatus |
| WO2014176852A1 (en) * | 2013-04-28 | 2014-11-06 | Zhong Qi | Microorganism culture device |
| CN103936162A (en) * | 2014-04-28 | 2014-07-23 | 沈阳环境科学研究院 | Artificial wetland microbial flora adjusting device |
| CN103936162B (en) * | 2014-04-28 | 2015-09-09 | 沈阳环境科学研究院 | A kind of artificial swamp microorganism species setting device |
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