CN113549530A - Microorganism breeding and fermentation equipment - Google Patents
Microorganism breeding and fermentation equipment Download PDFInfo
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- CN113549530A CN113549530A CN202110938270.7A CN202110938270A CN113549530A CN 113549530 A CN113549530 A CN 113549530A CN 202110938270 A CN202110938270 A CN 202110938270A CN 113549530 A CN113549530 A CN 113549530A
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- 238000000855 fermentation Methods 0.000 title claims abstract description 74
- 230000004151 fermentation Effects 0.000 title claims abstract description 74
- 244000005700 microbiome Species 0.000 title claims abstract description 28
- 238000009395 breeding Methods 0.000 title claims abstract description 27
- 230000001488 breeding effect Effects 0.000 title claims abstract description 27
- 238000012216 screening Methods 0.000 claims abstract description 52
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 210000001503 joint Anatomy 0.000 claims description 43
- 230000010355 oscillation Effects 0.000 claims description 13
- 238000009394 selective breeding Methods 0.000 claims 9
- 125000003003 spiro group Chemical group 0.000 claims 1
- 239000003471 mutagenic agent Substances 0.000 abstract description 12
- 231100000707 mutagenic chemical Toxicity 0.000 abstract description 12
- 230000003505 mutagenic effect Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000002776 aggregation Effects 0.000 abstract description 3
- 238000004220 aggregation Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 3
- 239000002344 surface layer Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229940100198 alkylating agent Drugs 0.000 description 2
- 239000002168 alkylating agent Substances 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000037353 metabolic pathway Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/38—Caps; Covers; Plugs; Pouring means
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/48—Holding appliances; Racks; Supports
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/16—Vibrating; Shaking; Tilting
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M35/00—Means for application of stress for stimulating the growth of microorganisms or the generation of fermentation or metabolic products; Means for electroporation or cell fusion
- C12M35/08—Chemical, biochemical or biological means, e.g. plasma jet, co-culture
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls
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Abstract
The invention provides a microorganism breeding and fermentation device, relates to the technical field of microorganism fermentation, and aims to solve the problems that in the process of microorganism breeding and fermentation, a stirring mode is adopted, so that flora and mutagen are difficult to be fully fused all the time, aggregation type mixing exists, in addition, when the flora is taken out, the temperature and the humidity of a surface layer are easy to change due to the contact with the outside, so that partial flora is changed, and breeding difference is caused; the fermentation cylinder is of a vertical cylinder structure; the stirring and vibrating mechanism is vertically arranged in the middle of the fermentation cylinder; the lower end of the outer wall of the fermentation cylinder is sleeved with a heating sleeve; the screening tray is of an arc-shaped structure, and is vertically and fixedly installed at the upper end of the outer wall of the fermentation cylinder. In the invention, the required flora is remained in the screening box by rotating the screw rod, one-time breeding is finished, and the environment in the fermentation cylinder is not greatly changed due to the breeding, so that the stability of the flora is ensured.
Description
Technical Field
The invention relates to the technical field of microbial fermentation, in particular to a microbial breeding and fermentation device.
Background
Microbial fermentation refers to a process of converting raw materials into products required by human beings through a specific metabolic pathway by using microorganisms under appropriate conditions.
The existing microorganism fermentation device is mostly as a novel microorganism breeding fermentation device in patent application CN201821099092.3, which comprises a base and a stirring box, wherein an engine is arranged in the middle of the upper end surface of the base, supporting legs are arranged at the upper end of the base, the stirring box is arranged at the upper ends of the supporting legs, a heat preservation layer is arranged inside the stirring box, a rotating shaft is movably arranged in the middle of the inner side of the stirring box, a discharge hole is arranged at the lower end of one side of the stirring box, a valve is arranged at the upper end of the discharge hole, a pipe orifice is arranged at the upper end of one side of the stirring box, which is far away from the discharge hole, a connecting pipe is arranged at one end of the pipe orifice, one end of the connecting pipe is connected to a material box, sealing sleeves are arranged at both ends of the connecting pipe, a pressure pump is arranged at the lower end of the connecting pipe, and a microorganism box is arranged at the upper end of one side of the base, and the operation is convenient, and the microorganism can be quantitatively fed and conveniently observed when the device is used.
In the process of breeding and fermenting microorganisms, a stirring mode is adopted, so that flora and mutagen are difficult to be fully fused all the time, aggregation type mixing exists, and in addition, when the flora is taken out, because the flora needs to be contacted with the outside, the temperature and the humidity of the surface layer are easy to change, so that the variation of partial flora is caused, and the breeding difference is caused.
Therefore, in view of the above, research and improvement are performed on the existing structure and deficiency, and a microorganism breeding and fermentation apparatus is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a microorganism breeding and fermentation device, which aims to solve the problems that in the process of microorganism breeding and fermentation, a stirring mode is adopted, so that flora and mutagen are difficult to be fully fused all the time, aggregation type mixing exists, and in addition, when the flora is taken out, because the flora needs to be contacted with the outside, the temperature and the humidity of a surface layer are easy to change, so that partial flora is mutated, and breeding difference is caused.
The purpose and the effect of the microorganism breeding and fermentation equipment are achieved by the following specific technical means:
a microorganism breeding and fermentation device comprises a fermentation cylinder; the fermentation cylinder is of a vertical cylinder structure; the stirring and vibrating mechanism is vertically arranged in the middle of the fermentation cylinder; the lower end of the outer wall of the fermentation cylinder is sleeved with a heating sleeve; the screening tray is of an arc-shaped structure and is vertically and fixedly installed at the upper end of the outer wall of the fermentation cylinder; the vibration group is vertically and slidably mounted on the part of the stirring vibration mechanism, which is positioned in the inner cavity of the fermentation cylinder.
Furthermore, the fermentation cylinder comprises a support frame and a butt joint port A, and U-shaped support frames are respectively vertically and downwards fixedly installed at the edge positions of the bottom plane of the fermentation cylinder; a horizontal butt joint port A is formed in the position, corresponding to the screening tray, on the arc wall at the upper end of the fermentation cylinder.
Further, the stirring and oscillating mechanism comprises a servo motor, a rotating shaft and a deflector rod, and the servo motor is vertically and fixedly arranged in the middle of the bottom plane of the fermentation cylinder; the lower end of the rotating shaft is fixedly connected with a rotating shaft of the servo motor through a coupler; the driving lever is of an isosceles trapezoid structure with a short inner vertical edge and a long outer vertical edge, the inner end of the driving lever is fixedly connected with the rotating shaft, and six driving levers which are distributed annularly are mounted on the rotating shaft.
Furthermore, the screening tray comprises guide rods, a screw rod, a screening box and a butt joint port B, and the guide rods are respectively and vertically and upwards fixedly installed at the left end and the right end of the screening tray; a screening box is vertically and slidably mounted between the upper ends of the left guide rod and the right guide rod, the opening of the screening box is upward, and the inner arc wall of the screening box is vertically and slidably tangent to the outer cylinder wall of the fermentation cylinder; the middle part of the side wall of the outer end of the screening box is vertically screwed with a screw rod, and the lower end of the screw rod is rotatably connected with the middle part of the top plane of the screening tray; the screening box is characterized in that a horizontal butt joint port B is formed in the inner arc plate of the screening box, the butt joint port B and the butt joint port A are located on the same vertical plane, the structure of the butt joint port B is consistent with that of the butt joint port A, when the screening box is located at the uppermost end position, the butt joint port B is located at the position above the butt joint port A, and the butt joint port A is located in a closed state.
Furthermore, the oscillation group comprises oscillation sleeve columns and tension springs, the oscillation sleeve columns are respectively slidably mounted on the short inclined sides of the deflector rod, and at least two oscillation sleeve columns are slidably sleeved on each short inclined side; two vibrating sleeve columns on the upper inclined short edge and the lower inclined short edge of the shifting lever are fixedly connected through a tension spring.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the screw rod is rotated to enable the screening box to move downwards along the guide rod until the butt joint port B is aligned with the butt joint port A, the upper-layer flora at the butt joint port A can flow out, the screw rod is adjusted to move upwards, the required flora is remained in the screening box, one-time breeding is finished, and the environment in the fermentation cylinder is not greatly changed due to the breeding, so that the stability of the flora is ensured.
2. In the process that the oscillating group rotates along with the deflector rod, the oscillating sleeve columns slide, and collide with each other under the action of the tension spring, so that vibration waves are generated, and the mixing effect of the flora and the mutagen is improved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front right upper axial view of the present invention.
Fig. 2 is a schematic diagram of the right front lower axial view structure of the invention.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 is a schematic sectional view of the position a-a in fig. 3 according to the present invention.
Fig. 5 is a schematic view of the half-section separated state of the present invention.
Fig. 6 is a schematic diagram of the enlarged portion B of fig. 5 according to the present invention.
FIG. 7 is a schematic axial view showing the screening tray and the fermenter part of the present invention in a separated state.
Fig. 8 is a schematic view of the screening tray of the present invention in a partial axial view.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a fermentation cylinder; 101. a support frame; 102. a butt joint port A; 2. a stirring and vibrating mechanism; 201. a servo motor; 202. a rotating shaft; 203. a deflector rod; 3. heating a jacket; 4. a screening tray; 401. a guide bar; 402. a screw rod; 403. a screening box; 404. a butt joint port B; 5. a vibration group; 501. vibrating the sleeve column; 502. a tension spring.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a microorganism breeding and fermenting device, which comprises a fermenting cylinder 1; the fermentation cylinder 1 is a vertical cylinder structure; the stirring and vibrating mechanism 2 is vertically arranged in the middle of the fermentation cylinder 1; the lower end of the outer wall of the fermentation cylinder 1 is sleeved with a heating sleeve 3; the screening tray 4 is of an arc-shaped structure, and the screening tray 4 is vertically and fixedly arranged at the upper end of the outer wall of the fermentation cylinder 1; the oscillation group 5 is vertically and slidably arranged on the part of the stirring oscillation mechanism 2 positioned in the inner cavity of the fermentation cylinder 1, oscillation waves can be formed through the oscillation group 5, the requirement of gradient dilution breeding of microorganisms is facilitated, and a mutagen is added in a matching manner, so that the mutagen can be fully fused;
mutagens employ alkylating agents which are substituted for the hydrogen atom of another molecule by an alkyl group are referred to as "alkylations" and such agents are referred to as alkylating agents.
The fermentation cylinder 1 comprises a support frame 101 and a butt joint A102, and U-shaped support frames 101 are respectively vertically and downwards fixedly installed at the edge positions of the bottom plane of the fermentation cylinder 1 and can be used for carrying out triangular support on the fermentation cylinder 1; the arc wall at the upper end of the fermentation cylinder 1 is provided with a horizontal butt joint port A102 at the position corresponding to the screening tray 4, and the supernatant of the fermentation cylinder 1 can be taken out through the butt joint port A102, so that the required flora can be taken out.
The stirring and oscillating mechanism 2 comprises a servo motor 201, a rotating shaft 202 and a shifting lever 203, wherein the servo motor 201 is vertically and fixedly arranged at the middle position of the bottom plane of the fermentation cylinder 1; the rotating shaft 202 is vertically and rotatably arranged at the middle part of the inner cavity of the fermentation cylinder 1, and the lower end of the rotating shaft 202 is fixedly connected with a rotating shaft of the servo motor 201 through a coupler; deflector rod 203 is the isosceles trapezoid structure of inner vertical limit short, outer vertical limit length, and deflector rod 203's the inner is connected with rotation axis 202 stationary phase, installs six deflector rods 203 that are the annular distribution altogether on rotation axis 202, and when servo motor 201 during operation, rotation axis 202 is rotatory, and accessible deflector rod 203 stirs the mixture to the culture solution in the fermentation cylinder 1 to make bacterial colony and mutagen fully fuse, improve the bacterial colony output rate.
The screening tray 4 comprises a guide rod 401, a screw rod 402, a screening box 403 and a butt joint port B404, wherein the guide rod 401 is vertically and upwards fixedly installed at the left end and the right end of the screening tray 4 respectively; a screening box 403 is vertically and slidably mounted between the upper ends of the left guide rod 401 and the right guide rod 401, the opening of the screening box 403 is upward, and the inner arc wall of the screening box 403 is vertically and slidably tangent with the outer cylinder wall of the fermentation cylinder 1; the middle part of the side wall of the outer end of the screening box 403 is vertically screwed with a screw rod 402, and the lower end of the screw rod 402 is rotatably connected with the middle part of the top plane of the screening tray 4; a horizontal butt joint port B404 is arranged on an inner arc plate of the screening box 403, the butt joint port B404 and the butt joint port A102 are positioned on the same vertical plane, the structure of the butt joint port B404 is consistent with that of the butt joint port A102, when the screening box 403 is positioned at the uppermost end position, the butt joint port B404 is positioned at the position above the butt joint port A102, the butt joint port A102 is in a closed state, when upper-layer floras needs to be taken out, the screening box 403 moves downwards along the guide rod 401 by rotating the screw rod 402 until the butt joint port B404 is aligned with the butt joint port A102, the upper-layer floras at the butt joint port A102 can flow out, the screw rod 402 is adjusted to move upwards, the needed floras remains in the screening box, one-time breeding is finished, and the environment in the fermentation cylinder 1 is not greatly changed due to breeding, so that the stability of the floras is ensured.
The oscillating group 5 comprises oscillating sleeve columns 501 and tension springs 502, the oscillating sleeve columns 501 are respectively slidably mounted on the inclined short edges of the shift lever 203, and each inclined short edge is at least slidably sleeved with two oscillating sleeve columns 501; two oscillation sleeve columns 501 on the upper inclined short edge and the lower inclined short edge of the shifting lever 203 are fixedly connected through a tension spring 502, when the oscillation group 5 rotates along with the shifting lever 203, the oscillation sleeve columns 501 slide, and under the action of the tension spring 502, the oscillation sleeve columns 501 collide with each other, so that vibration waves are generated, and the mixing effect of flora and a mutagen is improved.
In another embodiment, a plurality of vertical interfaces a102 may be provided, and the height of the screening box 403 is increased, so that the flora liquid with different heights can be selected.
The specific use mode and function of the embodiment are as follows:
adding a flora culture solution and a mutagen from a sealing cover at the top of a fermentation cylinder 1, starting a servo motor 201 and a heating sleeve 3, adjusting the temperature to a proper temperature, rotating a rotating shaft 202 when the servo motor 201 works, and stirring and mixing the culture solution in the fermentation cylinder 1 through a shifting rod 203 so as to fully fuse the flora and the mutagen and improve the output rate of the flora, wherein in the process that a vibration group 5 rotates along with the shifting rod 203, a vibration sleeve column 501 slides, and under the action of a tension spring 502, the vibration sleeve columns 501 collide with each other to generate vibration waves, which is beneficial to improving the mixing effect of the flora and the mutagen;
when the upper flora needs to be taken out, the screw rod 402 is rotated, so that the screening box 403 moves downwards along the guide rod 401 until the butt joint port B404 is aligned with the butt joint port A102, the upper flora at the butt joint port A102 can flow out, the screw rod 402 is adjusted to move upwards, the required flora is reserved in the screening box 403, one-time breeding is finished, and the environment in the fermentation cylinder 1 is not greatly changed due to the breeding, so that the stability of the flora is ensured.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. A microorganism breeding and fermentation equipment is characterized in that: the breeding and fermentation equipment comprises:
a fermentation cylinder;
the fermentation cylinder is of a vertical cylinder structure;
the stirring and vibrating mechanism is vertically arranged in the middle of the fermentation cylinder;
the heating sleeve is sleeved at the lower end of the outer wall of the fermentation cylinder;
the screening tray is of an arc-shaped structure and is vertically and fixedly installed at the upper end of the outer wall of the fermentation cylinder;
vibrate the group, vibrate vertical slidable mounting of group on the stirring vibrates the part that the mechanism is located the fermentation cylinder inner chamber.
2. The apparatus for selective breeding and fermentation of microorganisms as claimed in claim 1, wherein: the fermentation cylinder comprises:
the edge positions of the bottom plane of the fermentation cylinder are respectively vertically and downwards fixedly provided with a U-shaped support frame;
and a horizontal butt joint port A is formed in the position, corresponding to the screening tray, on the arc wall at the upper end of the fermentation cylinder.
3. The apparatus for selective breeding and fermentation of microorganisms as claimed in claim 1, wherein: stirring is shaken the mechanism and is included:
and the servo motor is vertically and fixedly arranged at the middle position of the plane at the bottom of the fermentation cylinder.
4. The apparatus for selective breeding and fermentation of microorganisms as claimed in claim 1, wherein: stirring is shaken the mechanism and is still included:
the rotary shaft is vertically and rotatably arranged at the middle part of the inner cavity of the fermentation cylinder, and the lower end of the rotary shaft is fixedly connected with a rotary shaft of the servo motor through a coupler.
5. The apparatus for selective breeding and fermentation of microorganisms as claimed in claim 1, wherein: stirring is shaken the mechanism and is still included:
the driving lever is of an isosceles trapezoid structure with a short vertical edge at the inner end and a long vertical edge at the outer end, the inner end of the driving lever is fixedly connected with the rotating shaft, and six driving levers which are distributed annularly are mounted on the rotating shaft.
6. The apparatus for selective breeding and fermentation of microorganisms as claimed in claim 1, wherein: the screening tray includes:
the left end and the right end of the screening tray are respectively vertically and upwards fixedly provided with a guide rod;
the screening box is vertically and slidably mounted between the upper ends of the left guide rod and the right guide rod, the opening of the screening box is upward, and the inner arc wall of the screening box is tangent to the outer cylinder wall of the fermentation cylinder in a vertical sliding mode.
7. The apparatus for selective breeding and fermentation of microorganisms as claimed in claim 1, wherein: the screening tray further includes:
the lead screw, the vertical spiro union in middle part of screening case outer end lateral wall has the lead screw, and the lower extreme of lead screw rotates with screening tray top plane middle part to be connected.
8. The apparatus for selective breeding and fermentation of microorganisms as claimed in claim 1, wherein: the screening tray further includes:
and the horizontal butt joint port B is formed on the inner arc plate of the screening box, the butt joint port B and the butt joint port A are positioned on the same vertical plane, and the structures of the butt joint port B and the butt joint port A are consistent.
9. The apparatus for selective breeding and fermentation of microorganisms as claimed in claim 1, wherein: when the screening case is located at the uppermost position, the butt joint port B is located at the position above the butt joint port A, and the butt joint port A is in a closed state.
10. The apparatus for selective breeding and fermentation of microorganisms as claimed in claim 1, wherein: the oscillation group comprises:
the oscillating sleeve columns are respectively and slidably mounted on the inclined short edges of the deflector rod, and at least two oscillating sleeve columns are slidably sleeved on each inclined short edge;
and the two oscillating sleeve columns on the upper inclined short edge and the lower inclined short edge of the shifting lever are fixedly connected through the tension spring.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110938270.7A CN113549530B (en) | 2021-08-16 | 2021-08-16 | Microorganism breeding and fermentation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110938270.7A CN113549530B (en) | 2021-08-16 | 2021-08-16 | Microorganism breeding and fermentation equipment |
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| CN113549530A true CN113549530A (en) | 2021-10-26 |
| CN113549530B CN113549530B (en) | 2024-01-19 |
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