CN113278513A - Liquid strain culture tank for needle mushroom - Google Patents

Liquid strain culture tank for needle mushroom Download PDF

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Publication number
CN113278513A
CN113278513A CN202011148306.3A CN202011148306A CN113278513A CN 113278513 A CN113278513 A CN 113278513A CN 202011148306 A CN202011148306 A CN 202011148306A CN 113278513 A CN113278513 A CN 113278513A
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CN
China
Prior art keywords
tank
fixedly arranged
fixed mounting
temperature controller
cover
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Pending
Application number
CN202011148306.3A
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Chinese (zh)
Inventor
薛亮
陈跃东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lianyungang Ruyiqing Edible Mushroom Biotechnology Co ltd
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Lianyungang Ruyiqing Edible Mushroom Biotechnology Co ltd
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Application filed by Lianyungang Ruyiqing Edible Mushroom Biotechnology Co ltd filed Critical Lianyungang Ruyiqing Edible Mushroom Biotechnology Co ltd
Priority to CN202011148306.3A priority Critical patent/CN113278513A/en
Publication of CN113278513A publication Critical patent/CN113278513A/en
Pending legal-status Critical Current

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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
    • 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
    • C12M27/04—Stirrer or mobile mixing elements with introduction of gas through the stirrer or mixing element
    • 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
    • C12M27/08—Stirrer or mobile mixing elements with different stirrer shapes in one shaft or axis
    • 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
    • C12M37/00—Means for sterilizing, maintaining sterile conditions or avoiding chemical or biological contamination
    • C12M37/04—Seals
    • 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
    • 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
    • C12M41/26—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pH
    • 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
    • C12M41/48—Automatic or computerized control

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Computer Hardware Design (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mushroom Cultivation (AREA)

Abstract

The invention discloses a flammulina velutipes liquid strain culture tank which comprises a bottom plate, wherein a tank body is fixedly arranged on one side of the top of the bottom plate, an air pump is fixedly arranged on the bottom side of the interior of the tank body, a temperature controller is fixedly arranged on one side of the air pump, a motor is fixedly arranged on one side of the temperature controller, which is far away from the air pump, a water pump is fixedly arranged on one side of the motor, which is far away from the temperature controller, a partition plate is fixedly arranged on the top of the interior of the tank body, which is close to the water pump, a rotating shaft penetrates through the interior of the partition plate, one end of the rotating shaft is in transmission connection with an output shaft of the motor through a coupler, a stirring fan blade is sleeved on the rotating shaft, a plurality of water pipes are fixedly arranged on the rotating shaft in a gap between the stirring fan blades, a tank cover is fixedly arranged on the top of the tank body, and a barometer is fixedly arranged on the top of the tank cover. The culture tank for the liquid strains of the needle mushrooms is simple and reasonable in structure and convenient to use, effectively solves the problems that most of existing culture tanks are inconvenient to operate and uneven in mixing, and has high practical value.

Description

Liquid strain culture tank for needle mushroom
Technical Field
The invention relates to the technical field of liquid strain culture, in particular to a needle mushroom liquid strain culture tank.
Background
The traditional strain production process is generally to breed secondary and tertiary strains from test tube mother strains widely, and has the advantages of long production period, high pollution rate, high cost, large amount of labor and difficult management. The liquid strain production has the characteristics of high purity, strong activity and quick propagation, and has the special points of good fluidity, more germination points, quick fungus development and the like when being inoculated into the culture material. Compared with solid strains, the strain has the following advantages of 1. short production period of the strains. Solid seeds generally take 25-40 days, while liquid seeds only take 3-7 days. 2. After inoculation, the germination points are more, the spawn running is fast, and the fruiting period is short. Inoculating mycelium for 24 hr, spreading the mycelium over the surface of the material, growing the mycelium over the bags for 3-15 days, and fruiting about 10 days for general variety. 3. Convenient inoculation and low cost. The cost of inoculating liquid strains in each bag is 1-3 minutes generally, more than 800 bags can be connected in each person per hour, and the benefit is improved by 4-5 times. 4. Is suitable for industrial production. Can be directly used for fruiting cultivation materials and mass production of fungus bags. Creates conditions for intensive and standardized production of edible fungi.
The existing most of needle mushroom liquid strain culture tanks have the following defects: 1. the structure is complex, a visual operation interface is lacked, and the operation is inconvenient; 2. the nutrient solution can not be fully mixed, so that the culture quality of the liquid flammulina velutipes strains is uneven; therefore, we improve the above and provide a culture tank for liquid strains of needle mushrooms.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to a flammulina velutipes liquid strain culture tank which comprises a bottom plate, wherein a tank body is fixedly arranged on one side of the top of the bottom plate, an air pump is fixedly arranged on the bottom side of the inner part of the tank body, a temperature controller is fixedly arranged on one side of the air pump, a motor is fixedly arranged on one side of the temperature controller, a water pump is fixedly arranged on one side of the motor, which is far away from the temperature controller, a partition plate is fixedly arranged on the top of the inner part of the tank body, which is close to the water pump, a rotating shaft penetrates through the partition plate, one end of the rotating shaft is in transmission connection with an output shaft of the motor through a coupling, a stirring fan blade is sleeved on the rotating shaft, a plurality of water pipes are fixedly arranged on the rotating shaft in a gap between the stirring fan blades, a tank cover is fixedly arranged on the top of the tank body, a barometer is fixedly arranged on the top of the tank cover, a seed receiving opening is arranged on the top of the tank cover, and a control device is fixedly arranged on one side of the top of the bottom plate, which is far away from the tank body, the control device comprises a box body, a display, a control panel and an upright post.
As a preferred technical scheme of the invention, the side wall of the water pipe is provided with a plurality of air holes, the air holes are communicated with a temperature controller through pipelines, and the temperature controller is communicated with an air pump through a pipeline.
As a preferred technical scheme of the invention, the water pipe is communicated with the water pump through a pipeline, and the water pipe is provided with independent electromagnetic valves.
As a preferable technical scheme of the invention, flanges are arranged at the top of the tank body and the bottom of the tank cover, a plurality of lifting bolts penetrate through the flanges, and a sealing gasket is arranged at the joint of the tank body and the tank cover.
As a preferable technical scheme of the invention, one side of the outside of the tank body is provided with an access door, and the access door is arranged at one side close to the motor.
As a preferred technical solution of the present invention, the upright is provided with a plurality of columns and is fixedly installed on the top of the bottom plate, the box body is fixedly installed on the top of the upright, the display is fixedly installed on one side of the box body, and the control panel is fixedly installed on the bottom close to the display.
As a preferable technical scheme of the invention, the top of the inoculation port is fixedly provided with an end cover, and the end cover is fixedly arranged at the top of the inoculation port through a bolt.
As a preferable technical scheme of the invention, the stirring fan blades are spirally arranged on the outer side of the rotating shaft, and the axis of the rotating shaft is opposite to the inoculation port.
The invention has the beneficial effects that: according to the needle mushroom liquid strain culture tank, the air holes are formed in the side wall of the water pipe, so that oxygen can be supplemented conveniently, the air pressure inside the culture tank can be adjusted conveniently, and the temperature of a culture solution can be controlled conveniently by installing the temperature controller; the pH value of the culture solution can be conveniently adjusted by installing a water pipe; the tank cover is convenient to disassemble and assemble by installing the lifting eye bolt, and the sealing gasket is arranged between the tank cover and the tank body, so that the sealing property of the culture tank is improved, and the possibility of bacterial pollution is effectively reduced; the maintenance of the internal structure of the tank body is facilitated by installing the maintenance door; by installing the control device, the operation is convenient, the working strength of personnel is reduced, and the efficiency is improved; the end cover is arranged, so that bacteria in the external environment are prevented from polluting strains from the inoculation port; the nutrient solution is uniformly stirred by installing stirring blades; the device simple structure is reasonable, and convenient to use has effectively solved the inconvenient operation of current majority culture tank and has mixed inhomogeneous problem, has higher practical value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of a liquid strain cultivation tank for needle mushroom according to the present invention;
FIG. 2 is a schematic diagram of a sectional front view of a liquid strain culture tank for needle mushroom according to the present invention;
FIG. 3 is a structural development diagram of the A position of the flammulina velutipes liquid strain culture tank.
In the figure: 1. a base plate; 2. a tank body; 3. an air pump; 4. a temperature controller; 5. a motor; 6. a water pump; 7. a partition plate; 8. a rotating shaft; 9. a water pipe; 10. a stirring fan blade; 11. a can lid; 12. a barometer; 13. an eye bolt; 14. inoculating; 15. an end cap; 16. an access door; 17. a box body; 18. a display; 19. a control panel; 20. a column; 21. a gasket seal.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in figures 1-3, the liquid strain culture tank for needle mushrooms comprises a bottom plate 1, a tank body 2 is fixedly arranged on one side of the top of the bottom plate 1, an air pump 3 is fixedly arranged on the bottom side of the inside of the tank body 2, a temperature controller 4 is fixedly arranged on one side of the air pump 3, a motor 5 is fixedly arranged on one side of the temperature controller 4 far away from the air pump 3, a water pump 6 is fixedly arranged on one side of the motor 5 far away from the temperature controller 4, a partition plate 7 is fixedly arranged on the top of the inside of the tank body 2 close to the water pump 6, a rotating shaft 8 penetrates through the inside of the partition plate 7, one end of the rotating shaft 8 is in transmission connection with an output shaft of the motor 5 through a coupler, a stirring fan blade 10 is sleeved on the rotating shaft 8, a plurality of water pipes 9 are fixedly arranged on the rotating shaft 8 in a gap of the stirring fan blade 10, a tank cover 11 is fixedly arranged on the top of the tank body 2, an air pressure gauge 12 is fixedly arranged on the top of the tank cover 11, and an inoculation port 14 is arranged on the top of the tank cover 11, the top of the bottom plate 1 is fixedly provided with a control device at one side far away from the tank body 2, and the control device comprises a box body 17, a display 18, a control panel 19 and a stand column 20.
Wherein, a plurality of gas pockets have been seted up to water pipe 9 lateral wall, and the gas pocket passes through the pipeline and switches on each other with temperature controller 4, and temperature controller 4 passes through the pipeline and switches on each other with air pump 3, through seting up the gas pocket at water pipe 9 lateral wall, is convenient for supply oxygen and adjust the inside atmospheric pressure of culture tank, through installation temperature controller 4, conveniently controls the temperature of culture solution.
Wherein, water pipe 9 is put through each other through pipeline and water pump 6, and water pipe 9 all is provided with independent solenoid valve, through installation water pipe 9, is convenient for adjust the pH valve of culture solution.
Wherein, the top of the jar body 2 and the bottom of cover 11 all are provided with the flange, run through in the flange and install a plurality of eyebolt 13, and jar body 2 and cover 11 junction are provided with seal gasket 21, through installing eyebolt 13, convenient to detach and installation cover 11, and set up seal gasket 21 between cover 11 and jar body 2, have improved the leakproofness of cultivateing the jar, effectively reduce the bacterial contamination possibility.
Wherein, jar body 2 outside one side is provided with access door 16, and access door 16 sets up in the one side that is close to motor 5, through installation access door 16, is convenient for overhaul jar body 2 inner structure.
Wherein, stand 20 is provided with a plurality of and fixed mounting at the top of bottom plate 1, and box 17 fixed mounting is at the top of stand 20, and display 18 fixed mounting is in one side of box 17, and control panel 19 fixed mounting is in the bottom that is close to display 18, through installation controlling means, and the operation of being convenient for reduces personnel's working strength, raises the efficiency.
Wherein, the top fixed mounting of inoculation mouth 14 has end cover 15, and end cover 15 passes through bolt fixed mounting at the top of inoculation mouth 14, through installation end cover 15, prevents that the bacterium in the external environment from polluting the bacterial from inoculation mouth 14.
Wherein, stirring fan blade 10 is the heliciform and installs in the pivot 8 outside, and the axis of pivot 8 is just to inoculation mouth 14, through installation stirring fan blade 10 for the nutrient solution stirring.
The working principle is as follows: when the needle mushroom liquid strain culture tank works, the end cover 15 is opened, a strain is inoculated into the culture tank, the end cover 15 is closed, culture parameters such as temperature, humidity and pH value are set on the operation panel, a culture solution is pumped into the culture tank through the water pump 6, the air pump 3 supplies oxygen to the interior of the tank body 2, the temperature controller 4 refrigerates or heats gas according to the temperature of the interior of the tank body 2, the temperature of the culture solution is further adjusted, the starting motor 5 drives the rotating shaft 8 to rotate, and the stirring fan blades 10 rotate to mix and stir nutrient solution. According to the needle mushroom liquid strain culture tank, the air holes are formed in the side wall of the water pipe 9, so that oxygen can be supplemented conveniently, the air pressure inside the culture tank can be adjusted conveniently, and the temperature of a culture solution can be controlled conveniently by installing the temperature controller 4; the pH value of the culture solution can be conveniently adjusted by installing the water pipe 9; the lifting bolt 13 is arranged, so that the tank cover 11 is convenient to disassemble and assemble, and the sealing gasket 21 is arranged between the tank cover 11 and the tank body 2, so that the sealing property of the culture tank is improved, and the possibility of bacterial pollution is effectively reduced; the maintenance of the internal structure of the tank body 2 is facilitated by installing the maintenance door 16; by installing the control device, the operation is convenient, the working strength of personnel is reduced, and the efficiency is improved; the end cover 15 is arranged to prevent bacteria in the external environment from polluting strains from the inoculation port 14; the nutrient solution is uniformly stirred by installing the stirring fan blades 10; the device simple structure is reasonable, and convenient to use has effectively solved the inconvenient operation of current majority culture tank and has mixed inhomogeneous problem, has higher practical value.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a liquid bacterial culture of asparagus jar, includes bottom plate (1), its characterized in that, bottom plate (1) top one side fixed mounting has a jar body (2), the inside bottom side fixed mounting of jar body (2) has air pump (3), one side fixed mounting of air pump (3) has temperature controller (4), one side fixed mounting that keeps away from air pump (3) of temperature controller (4) has motor (5), one side fixed mounting that keeps away from temperature controller (4) of motor (5) has water pump (6), the inside top fixed mounting that is close to water pump (6) of jar body (2) has baffle (7), baffle (7) inside run through there is pivot (8), just the one end of pivot (8) passes through the shaft coupling transmission with the output shaft of motor (5) and is connected, pivot (8) cover is equipped with stirring flabellum (10), pivot (8) are at the clearance fixed mounting of stirring fan blade (10) have a plurality of water pipes (9), the top fixed mounting of the jar body (2) has cover (11), the top fixed mounting of cover (11) has barometer (12), inoculation mouth (14) are seted up at cover (11) top, bottom plate (1) top is at the one side fixed mounting who keeps away from the jar body (2) there is controlling means, controlling means includes box (17), display (18), control panel (19) and stand (20).
2. The liquid flammulina velutipes strain culture pot according to claim 1, wherein a plurality of air holes are formed in the side wall of the water pipe (9), the air holes are communicated with the temperature controller (4) through a pipeline, and the temperature controller (4) is communicated with the air pump (3) through a pipeline.
3. The liquid strain cultivation tank for needle mushrooms according to claim 1, wherein the water pipes (9) are connected with the water pump (6) through pipelines, and the water pipes (9) are provided with independent electromagnetic valves.
4. The flammulina velutipes liquid strain culture tank as claimed in claim 1, wherein the top of the tank body (2) and the bottom of the tank cover (11) are provided with flanges, a plurality of lifting bolts (13) are installed in the flanges in a penetrating manner, and a sealing gasket (21) is arranged at the joint of the tank body (2) and the tank cover (11).
5. The liquid flammulina velutipes strain cultivation tank as claimed in claim 1, wherein an access door (16) is arranged on one side of the outside of the tank body (2), and the access door (16) is arranged on one side close to the motor (5).
6. The flammulina velutipes liquid spawn culturing tank according to claim 1, wherein the upright columns (20) are provided with a plurality of columns and fixedly installed at the top of the bottom plate (1), the box body (17) is fixedly installed at the top of the upright columns (20), the display (18) is fixedly installed at one side of the box body (17), and the control panel (19) is fixedly installed at the bottom close to the display (18).
7. The flammulina velutipes liquid strain culture tank as claimed in claim 1, wherein an end cap (15) is fixedly mounted on the top of the inoculation port (14), and the end cap (15) is fixedly mounted on the top of the inoculation port (14) through a bolt.
8. The liquid spawn culturing tank of flammulina velutipes according to claim 1, wherein said stirrer (10) is spirally mounted outside the rotating shaft (8), and the axis of said rotating shaft (8) is aligned with the inoculation port (14).
CN202011148306.3A 2020-10-23 2020-10-23 Liquid strain culture tank for needle mushroom Pending CN113278513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011148306.3A CN113278513A (en) 2020-10-23 2020-10-23 Liquid strain culture tank for needle mushroom

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Application Number Priority Date Filing Date Title
CN202011148306.3A CN113278513A (en) 2020-10-23 2020-10-23 Liquid strain culture tank for needle mushroom

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CN113278513A true CN113278513A (en) 2021-08-20

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CN202011148306.3A Pending CN113278513A (en) 2020-10-23 2020-10-23 Liquid strain culture tank for needle mushroom

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130074953A1 (en) * 2011-09-23 2013-03-28 So-Mei Huang Water inlet device for a water tank
CN207811611U (en) * 2017-12-20 2018-09-04 河北九知农业科技有限公司 Stalk resource processing equipment
CN208414382U (en) * 2018-04-10 2019-01-22 杨广发 A kind of convenient Bioexperiment fermentor of heating
CN214060509U (en) * 2020-10-23 2021-08-27 连云港如意情食用菌生物科技有限公司 Liquid strain culture tank for needle mushrooms

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130074953A1 (en) * 2011-09-23 2013-03-28 So-Mei Huang Water inlet device for a water tank
CN207811611U (en) * 2017-12-20 2018-09-04 河北九知农业科技有限公司 Stalk resource processing equipment
CN208414382U (en) * 2018-04-10 2019-01-22 杨广发 A kind of convenient Bioexperiment fermentor of heating
CN214060509U (en) * 2020-10-23 2021-08-27 连云港如意情食用菌生物科技有限公司 Liquid strain culture tank for needle mushrooms

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