CN114854563A - Gas-liquid mass transfer efficient temperature-controllable bioreactor - Google Patents
Gas-liquid mass transfer efficient temperature-controllable bioreactor Download PDFInfo
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- CN114854563A CN114854563A CN202210393056.2A CN202210393056A CN114854563A CN 114854563 A CN114854563 A CN 114854563A CN 202210393056 A CN202210393056 A CN 202210393056A CN 114854563 A CN114854563 A CN 114854563A
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- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000012360 testing method Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims description 74
- 238000010438 heat treatment Methods 0.000 claims description 48
- 238000002955 isolation Methods 0.000 claims description 15
- 238000009792 diffusion process Methods 0.000 claims description 6
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- 238000013461 design Methods 0.000 abstract description 40
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- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 230000003044 adaptive effect Effects 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
- C12M23/48—Holding appliances; Racks; Supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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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
- 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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- 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
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/08—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds
- G01M3/085—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds for pipe joints or seals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/223—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for pipe joints or seals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
The invention discloses a gas-liquid mass transfer high-efficiency temperature-controllable bioreactor, which relates to the technical field of bioreactors, and specifically comprises a reaction tank and a discharge port, wherein a connecting plate is arranged on the right side of the upper end of the reaction tank, a detection cavity is slidably arranged in the connecting plate, and a connecting pipe is arranged at the left end in the detection cavity. This but bioreactor of high-efficient control by temperature change of gas-liquid mass transfer, be hollow design through detecting intracavity portion, can have the colored water that has the pH valve to detecting intracavity portion water injection in advance, thereby when utilizing connecting pipe and outside air receiving pipe to be connected in detecting intracavity portion and using and leak gas, it can be because of the gaseous fluctuation that the excessive bubble produced the rivers of aquatic products to make to detect intracavity portion, thereby can contact the level through the fluctuation of rivers and place the PH test paper at the test paper standing groove inside, can make the contact of PH test paper and water produce and change colour, be favorable to the user to detect the observation to connecting pipe and outside air receiving pipe junction sealing condition.
Description
Technical Field
The invention relates to the technical field of bioreactors, in particular to a gas-liquid mass transfer efficient temperature-controllable bioreactor.
Background
The bioreactor refers to a reaction system in which a liquid phase or a solid phase is inoculated with naturally occurring microorganisms or microorganisms having a specific degradation ability. The two most studied reactors are the "elevator type reactor" and the "soil mud reactor". The elevator type reactor provides proper nutrition, carbon source and oxygen through the flow of water phase, thereby achieving the purpose of degrading pollutants in soil. Compared with a solid phase system, the bioreactor can effectively degrade pollutants in a shorter time. The bioreactor technology has been applied to bioremediation of organically contaminated soil.
The existing bioreactor has the problems that the flexible area adjustment cannot be carried out on the temperature control assembly, and the temperature control assembly is stored and protected at the same time.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a gas-liquid mass transfer high-efficiency temperature-controllable bioreactor, which solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: a gas-liquid mass transfer high-efficiency temperature-controllable bioreactor comprises a reaction tank and a discharge port, wherein a connecting plate is arranged on the right side of the upper end of the reaction tank, a detection cavity is arranged in the connecting plate in a sliding manner, a connecting pipe is arranged at the left end in the detection cavity, a containing assembly for controlling the temperature of the reaction tank is arranged on the outer surface of the reaction tank, the containing assembly comprises a joint limiting ring, a guide track, a joint slider, a joint groove, a joint column, a positioning block and a heating wire plate, the guide track is arranged at the edge of the outer surface of the joint limiting ring, the joint slider is arranged in the guide track in a sliding manner, the joint groove is arranged on the outer surface of the joint slider, the joint column is arranged in the joint groove, the positioning block is arranged at the end part of the joint column, one end of the surface of the positioning block is connected with the heating wire plate, and the discharge port is arranged in the middle of the lower end of the reaction tank, the surface mounting of laminating spacing collar has joint support frame, and joint support frame's tip is provided with the auxiliary disc, the screw thread lid is installed to the outside screw thread of discharge gate.
Furthermore, the guide rail and the attaching limiting ring are of an integrated structure, and the guide rail protrudes out of the edge of the surface of the attaching limiting ring.
Furthermore, the outside of auxiliary disc is installed with the insulated column, and the insulated column is annular distribution about the center of laminating spacing collar to the inside of insulated column is hollow column structure.
Further, heating filament plate external surface is provided with and keeps off the temperature lid, and keeps off the temperature lid and be connected with heating filament plate block to the heating filament plate is the annular distribution about the center of laminating spacing collar, and the heating filament plate highly reduces in proper order with clockwise moreover.
Further, retort external surface both ends are provided with the adjustment subassembly that is used for carrying out height control to the retort, and the adjustment subassembly includes guide plate way, links up diaphragm, rubber packing ring, fixed block, hydraulic cylinder and connection bottom plate, the inside slidable mounting that guide plate said has linking diaphragm, and the front end outside that guide plate said is provided with the fixed block, the rubber packing ring is installed to the fixed block upper end on the surface, the bottom that guide plate said is provided with links up the base, and links up the base about both ends rotate and install the connection bottom plate, the surface of connecting the bottom plate is provided with hydraulic cylinder.
Further, a liquid collector is installed at the upper end inside the reaction tank, a mixing chamber is arranged below the liquid collector, and a diffusion chamber is installed at the lower end of the mixing chamber.
Further, a built-in cavity is installed on the inner wall of the reaction tank, a fastening cover is arranged on the right side of the upper end of the built-in cavity in a threaded mode, and the built-in cavity is of a hollow structure.
Further, the inside that links up the base is provided with the auxiliary assembly who is used for clearing up the discharge gate, and the auxiliary assembly includes hydraulic pressure gas pole, clearance outer lane, puts the post in, connects kerve and clearance auxiliary plate, the clearance auxiliary plate is installed to the tip of hydraulic pressure gas pole, the internal surface mounting of clearance auxiliary plate has the clearance outer lane, and the middle part of clearance outer lane is provided with the clearance inner circle, the mid-mounting of clearance inner circle has built-in thread groove, the lower extreme of clearance outer lane is provided with puts the post in, and puts the lower extreme screw thread of post in and install the connection kerve.
Furthermore, the diameter of the cleaning outer ring is larger than that of the discharge hole, the centers of the cleaning outer ring and the cleaning inner ring are overlapped, and the outer diameter of the cleaning inner ring is the same as the inner diameter of the discharge hole.
Further, the inside in detection chamber is hollow column structure, and detects the chamber middle part block and install the apron, it has the test paper standing groove to detect intracavity wall surface mounting.
The invention provides a gas-liquid mass transfer high-efficiency temperature-controllable bioreactor, which has the following beneficial effects:
the bioreactor can utilize the design of the isolation column to carry out isolation protection from the outside of the whole reaction tank in the using process, avoid external articles from colliding with the external surface of the reaction tank, reduce damage, and can also be required according to the temperature of the bioreactor in use, so that the whole reaction tank can be conveniently attached in a surrounding way by utilizing the design of the heating wire plates, the reaction tank is subjected to temperature control treatment from the outside, meanwhile, a user can conveniently carry out adaptive adjustment according to the required area in temperature control, the structure is simple, the operation is convenient for the user, and a plurality of heating wire plates can be overlapped and placed together for storage when the heating wire plates are not needed, and when the reaction tank is blanked, the whole reaction tank can be moved up and down by utilizing the design of the adjusting assembly, and residual liquid on the inner wall of the reaction tank can flow out through the discharge port under the action of gravity, can utilize the design of auxiliary assembly to clear up the discharge gate simultaneously, can carry out leak protection detection to utilizing connecting pipe and outside air receiving pipe junction in addition.
1. The bioreactor with the gas-liquid mass transfer and high-efficiency temperature control functions has the advantages that through the hollow design of the inside of the detection cavity, colored water with pH value can be injected into the detection cavity in advance, so that when the connection part of the connecting pipe and an external air receiving pipe is used for being connected and used in the detection cavity to generate air leakage, the inside of the detection cavity can generate bubbles due to the overflow of gas to generate water flow fluctuation, so that PH test paper horizontally placed in the test paper placing groove can be contacted through the water flow fluctuation, the PH test paper can be contacted with water to generate color change, and a user can detect and observe the sealing condition of the connection part of the connecting pipe and the external air receiving pipe;
2. according to the gas-liquid mass transfer high-efficiency temperature-controllable bioreactor, through the design of the isolation column on the outer surface of the auxiliary disc, isolation protection is performed from the outside of the whole reaction tank, so that external objects are prevented from colliding with the outer surface of the reaction tank, damage is reduced, and the weight of the whole bioreactor can not be obviously increased while the reaction tank is isolated and protected, so that a user can conveniently move the bioreactor, and the isolation column is in threaded connection with the auxiliary disc, so that the isolation column and the auxiliary disc can be conveniently detached according to use requirements;
3. according to the gas-liquid mass transfer high-efficiency temperature-controllable bioreactor, the design of the hydraulic cylinder can drive the connecting transverse plate arranged in the guide plate way to vertically move, so that the reaction tank can be synchronously driven to vertically move through the vertical position movement of the connecting transverse plate, after the reaction tank moves to a certain height, a user can rotate the hydraulic cylinder by utilizing the design of the connecting bottom plate, so that the reaction tank connected with the connecting transverse plate can quickly fall onto the rubber gasket on the surface of the fixed block under the action of gravity, and can move downwards through the gravity of the reaction tank, so that the inner wall of the reaction tank can be cleaned when residues appear, and the user can conveniently adjust the height of the reaction tank according to the use required by the reaction tank;
4. the bioreactor with the gas-liquid mass transfer and high-efficiency temperature control functions can enable a discharge port at the bottom of a reaction tank to be in contact with a cleaning outer ring when a connecting transverse plate arranged in a guide plate channel can be driven to vertically move up and down through the design of a hydraulic cylinder, so that the outer part of the discharge port can be cleaned by the design of the cleaning outer ring, the inner part of the discharge port can be cleaned by the design of the cleaning inner ring, the discharge port is prevented from being remained after being used, meanwhile, a thread cleaning brush can be installed by utilizing the design of a built-in thread groove according to the cleaning requirement, the inner part of the reaction tank is cleaned in an auxiliary manner, a cleaning auxiliary plate can be driven to move at the position outside of the cleaning outer ring through the design of a hydraulic air rod, the cleaning auxiliary plate can move in a reciprocating manner outside the cleaning outer ring, and the cleaning outer ring can be used for cleaning the discharge port conveniently, the cleaning auxiliary plate is used for cleaning the cleaning outer ring, so that the cleaning outer ring can be used again conveniently;
5. this but bioreactor of high-efficient control by temperature change of gas-liquid mass transfer, can carry out the removal of position to the subassembly that is connected with linking up the slider through the orbital design of guide, thereby convenient to use person adjusts the overlapping condition between the heating filament board, and a plurality of heating filament boards are in different heights, convenient to use person adjusts the area of contact between heating filament board and the retort according to the required temperature of bioreactor, and the distance between heating filament board and the retort is adjusted through the distance of stretching into between tenon groove and the tenon post, simultaneously can make a plurality of heating filament boards overlap together through the removal of heating filament board position, be convenient for accomodate the protection to the heating filament board when need not using.
Drawings
FIG. 1 is a schematic view of the external structure of a gas-liquid mass transfer high-efficiency temperature-controllable bioreactor according to the present invention;
FIG. 2 is a schematic view of a connection part structure of a gas-liquid mass transfer high-efficiency temperature-controllable bioreactor reaction tank according to the present invention;
FIG. 3 is a schematic view of the connection structure of the auxiliary plate of the gas-liquid mass transfer high-efficiency temperature-controllable bioreactor of the present invention;
FIG. 4 is a schematic view of the top view of the inner structure of a gas-liquid mass transfer high-efficiency temperature controllable bioreactor detection chamber of the present invention;
FIG. 5 is a schematic view of the top view of the cleaning outer ring of the gas-liquid mass transfer high-efficiency temperature controllable bioreactor of the present invention.
In the figure: 1. a reaction tank; 2. a connecting plate; 3. an isolation column; 4. a detection chamber; 5. a connecting pipe; 6. an auxiliary disc; 7. a heat insulation cover; 8. an adjustment assembly; 801. a guide plate way; 802. connecting the transverse plates; 803. a rubber gasket; 804. a fixed block; 805. a hydraulic cylinder; 806. connecting the bottom plate; 9. a discharge port; 10. connecting the base; 11. a liquid collector; 12. a mixing chamber; 13. a diffusion chamber; 14. a fastening cover; 15. a threaded cap; 16. a cavity is arranged inside; 17. an auxiliary component; 1701. a hydraulic gas lever; 1702. cleaning the outer ring; 1703. a middle post; 1704. connecting the bottom groove; 1705. cleaning the auxiliary plate; 18. a receiving assembly; 1801. fitting a limiting ring; 1802. a guide rail; 1803. connecting the sliding blocks; 1804. a groove is joggled; 1805. a joggle column; 1806. positioning blocks; 1807. heating the filament plate; 19. a cover plate; 20. a test paper placing groove; 21. cleaning the inner ring; 22. a thread groove is arranged inside; 23. and connecting the supporting frame.
Detailed Description
Referring to fig. 1 to 5, the present invention provides a technical solution: a gas-liquid mass transfer high-efficiency temperature controllable bioreactor comprises a reaction tank 1, a connecting plate 2, an isolation column 3, a detection cavity 4, a connecting pipe 5, an auxiliary disc 6, a temperature isolating baffle cover 7, an adjusting component 8, a guide plate channel 801, a joining transverse plate 802, a rubber gasket 803, a fixing block 804, a hydraulic cylinder 805, a connecting bottom plate 806, a discharge port 9, a joining base 10, a liquid collector 11, a mixing chamber 12, a diffusion chamber 13, a fastening cover 14, a threaded cover 15, a built-in cavity 16, an auxiliary component 17, a hydraulic gas rod 1701, a cleaning outer ring 1702, a built-in column 1703, a connecting bottom groove 1704, a cleaning auxiliary plate 1705, a containing component 18, a joint limiting ring 1801, a guide rail 1802, a joining slide block 1803, a joggle groove 1804, a joggle column 1805, a positioning block 1806, a heating wire plate 1807, a cover plate 19, a placing groove 20, a cleaning inner ring 21, a built-in groove 22 and a connecting support 23, wherein the connecting plate 2 is arranged on the right side of the upper end of the reaction tank 1, a detection chamber 4 is slidably mounted in the connection plate 2, a liquid collector 11 is mounted at the upper end in the reaction tank 1, a mixing chamber 12 is arranged below the liquid collector 11, a diffusion chamber 13 is mounted at the lower end of the mixing chamber 12, a connection pipe 5 is arranged at the left end in the detection chamber 4, a receiving assembly 18 for controlling the temperature of the reaction tank 1 is mounted on the outer surface of the reaction tank 1, the receiving assembly 18 comprises a joint limit ring 1801, a guide rail 1802, a joint slider 1803, a joint groove 1804, a joint column 1805, a positioning block 1806 and a heating wire plate 1807, the guide rail 1802 is mounted at the edge of the outer surface of the joint limit ring 1801, the joint slider 1803 is slidably mounted in the guide rail 1802, the joint groove 1804 is mounted on the outer surface of the joint slider 1803, the joint column 1805 is disposed in the joint groove 1804, the guide rail 1802 and the joint limit ring 1801 are of an integrated structure, the guide rail 1802 protrudes out of the edge of the surface of the attaching limiting ring 1801, a positioning block 1806 is mounted at the end of the tenon joint column 1805, one end of the surface of the positioning block 1806 is connected with a heating wire plate 1807, a heat insulation cover 7 is arranged on the outer surface of the heating wire plate 1807, the heat insulation cover 7 is connected with the heating wire plate 1807 in a clamping manner, the heating wire plate 1807 is annularly distributed about the center of the attaching limiting ring 1801, the heating wire plate 1807 is sequentially reduced in height in the clockwise direction, a discharge port 9 is arranged in the middle of the lower end of the reaction tank 1, a connecting support frame 23 is mounted on the outer surface of the attaching limiting ring 1801, an auxiliary disc 6 is arranged at the end of the connecting support frame 23, and a threaded cover 15 is mounted on the outer thread of the discharge port 9;
in detail, the components connected to the connecting slider 1803 can be moved in position by the design of the guide rail 1802, so that the user can adjust the overlapping condition between the heating filament plates 1807 conveniently, and the plurality of heating filament plates 1807 are at different heights, so that the user can adjust the contact area between the heating filament plates 1807 and the reaction tank 1 according to the temperature required by the bioreactor, and the distance between the heating filament plates 1807 and the reaction tank 1 is adjusted by the extending distance between the tenon-joint groove 1804 and the tenon-joint column 1805, and the plurality of heating filament plates 1807 can be overlapped together by the movement of the position of the heating filament plates 1807, so that the heating filament plates 1807 can be conveniently stored and protected when the heating filament plates 1807 are not needed to be used, and the heating filament plates 1807 are externally insulated and protected by the design of the insulating cover 7 filled with foam inside, and when the discharge port 9 is used, the screw cap 15 outside the discharge port 9 can be rotated clockwise, so that the articles in the reaction tank 1 can be moved out of the discharge port 9.
As shown in fig. 1 and 3, the isolation columns 3 are mounted outside the auxiliary disc 6, the isolation columns 3 are annularly distributed about the center of the fit limit ring 1801, and the interior of the isolation columns 3 is of a hollow structure;
through the design of auxiliary disc 6 outside surface insulated column 3, keep apart the protection from the outside of whole retort 1, avoid outside article to collide the outside surface of retort 1, reduce the damage, and the design of the hollow column structure of insulated column 3, can not obviously increase the weight of whole bioreactor when keeping apart the protection to retort 1, convenient to use person removes bioreactor, and insulated column 3 and auxiliary disc 6 threaded connection, convenient to use dismantles the processing between 3 and the auxiliary disc 6 according to the use needs.
As shown in fig. 1, two ends of the outer surface of the reaction tank 1 are provided with adjusting assemblies 8 for adjusting the height of the reaction tank 1, each adjusting assembly 8 comprises a guide plate channel 801, a linking transverse plate 802, a rubber gasket 803, a fixing block 804, a hydraulic cylinder 805 and a connecting bottom plate 806, the linking transverse plate 802 is slidably mounted inside the guide plate channel 801, the fixing block 804 is mounted outside the front end of the guide plate channel 801, the rubber gasket 803 is mounted on the upper end of the surface of the fixing block 804, the linking base 10 is arranged at the bottom of the guide plate channel 801, the connecting bottom plates 806 are rotatably mounted at the left end and the right end of the linking base 10, and the hydraulic cylinder 805 is arranged on the surface of the connecting bottom plate 806;
design through hydraulic cylinder 805 can drive the inside linking diaphragm 802 that is provided with of guide plate way 801 and carry out reciprocating of vertical direction, thereby the upper and lower position through linking diaphragm 802 removes can drive retort 1 upper and lower position removal in step, can be after removing to a take the altitude, the design of the usable connecting bottom plate 806 of user rotates hydraulic cylinder 805, thereby retort 1 that is connected with linking diaphragm 802 can descend fast to the rubber packing ring 803 on fixed block 804 surface because of the action of gravity, gravity through retort 1 moves down, can appear remaining when clearing up retort 1 inner wall, also convenient to use person adjusts according to the use height that is required to retort 1.
As shown in fig. 1, 2 and 5, the inner wall of the reaction tank 1 is provided with a built-in cavity 16, the right side of the upper end of the built-in cavity 16 is provided with a fastening cover 14 by screw thread, the inside of the built-in cavity 16 is a hollow structure, the inside of the engagement base 10 is provided with an auxiliary assembly 17 for cleaning the discharge port 9, the auxiliary assembly 17 comprises a hydraulic air rod 1701, a cleaning outer ring 1702, a middle column 1703, a connecting bottom groove 1704 and a cleaning auxiliary plate 1705, the end of the hydraulic air rod 1701 is provided with the cleaning auxiliary plate 1705, the inner surface of the cleaning auxiliary plate 1705 is provided with the cleaning outer ring 1702, the middle part of the cleaning outer ring 1702 is provided with a cleaning inner ring 21, the middle part of the cleaning inner ring 21 is provided with a built-in screw thread groove 22, the lower end of the cleaning outer ring 1702 is provided with the middle column 1703, the lower end of the middle column 1703 is provided with the connecting bottom groove 1704, the diameter of the cleaning outer ring 1702 is larger than that of the discharge port 9, and the cleaning outer ring 1702 coincides with the center of the cleaning inner ring 21, the outer diameter of the cleaning inner ring 21 is the same as the inner diameter of the discharge hole 9;
when the rapid cooling of the reaction tank 1 is needed, the fastening cover 14 can be separated from the built-in cavity 16 by rotating the fastening cover 14 along the pointer, so that a user can conveniently inject cooling water into the built-in cavity 16 to rapidly cool the reaction tank 1, when the design of the hydraulic cylinder 805 can drive the connecting transverse plate 802 arranged in the guide plate channel 801 to vertically move up and down, the discharge port 9 at the bottom of the reaction tank 1 can be contacted with the cleaning outer ring 1702, so that the cleaning can be carried out from the outer part of the discharge port 9 by using the design of the cleaning outer ring 1702, and the cleaning can be carried out from the inner part of the discharge port 9 by using the design of the cleaning inner ring 21, thereby avoiding the discharge port 9 from remaining after the use, and meanwhile, the screw thread cleaning brush can be installed by using the design of the built-in screw groove 22 according to be cleaned, and the cleaning of the inner part of the reaction tank 1 is assisted, and the design through hydraulic pressure pneumatic rod 1701 can drive the supplementary board 1705 of clearance and carry out the position at clearance outer lane 1702 outside and remove, through the supplementary board 1705 of clearance at the outside reciprocating motion of clearance outer lane 1702, be convenient for utilize clearance outer lane 1702 to finish the clearance of discharge gate 9, through the clearance that the board 1705 of clearance was assisted to clearance outer lane 1702, be convenient for use clearance outer lane 1702 once more.
As shown in fig. 1 and 5, the interior of the detection chamber 4 is a hollow structure, a cover plate 19 is mounted in the middle of the detection chamber 4 in a clamping manner, and a test paper placing groove 20 is mounted on the surface of the inner wall of the detection chamber 4;
through the inside hollow design that is of detection chamber 4, can be in advance to the inside water injection of detection chamber 4 have the coloured water that has the pH valve, thereby when utilizing connecting pipe 5 and outside air receiving pipe to be connected and be in the detection chamber 4 inside when connecting the use and appear leaking gas, it can be because of gaseous excessive fluctuation that the aquatic products produced the bubble and produce rivers to detect chamber 4 inside, thereby can contact the level through the fluctuation of rivers and place the PH test paper inside test paper standing groove 20, can make the contact of PH test paper and water produce and change colour, be favorable to the user to detect the observation connecting pipe 5 and outside air receiving pipe junction sealing condition.
In conclusion, when the bioreactor with high efficiency and temperature control for gas-liquid mass transfer is used, firstly, liquid can be introduced into the reaction tank 1 under the action of the liquid collector 11, gas can be introduced into the reaction tank 1 by utilizing the design of the connecting pipe 5, when gas is introduced, colored water with pH value can be injected into the detection cavity 4 in advance by virtue of the hollow design of the detection cavity 4, so that when gas leaks when the connection part of the connecting pipe 5 and the external gas receiving pipe is used for being connected in the detection cavity 4, bubbles are generated in the water due to the overflow of the gas in the detection cavity 4 to generate fluctuation of water flow, the PH test paper horizontally placed in the test paper placing groove 20 can be contacted by the fluctuation of the water flow, the contact between the PH test paper and the water can generate color change, and the detection and observation of the sealing condition of the connection part of the connecting pipe 5 and the external gas receiving pipe are facilitated for a user, then, when the gas and liquid are reacted and connected in the mixing chamber 12 and the diffusion chamber 13, the assembly connected to the connecting slider 1803 can be moved in position by the design of the guide rail 1802, so that the user can adjust the overlapping condition between the heating wire plates 1807, and the plurality of heating wire plates 1807 are at different heights, so that the user can adjust the contact area between the heating wire plates 1807 and the reaction tank 1 according to the temperature required by the bioreactor, and the distance between the heating wire plates 1807 and the reaction tank 1 is adjusted by the extending distance between the tenon groove 1804 and the tenon column 1805, and at the same time, the plurality of heating wire plates 1807 can be overlapped by the movement of the position of the heating wire plate 1807 of model a2020, so that the heating wire plates 1807 can be stored and protected when the heating wire plates 1807 are not required to be used, and the heating wire plates 1807 can be protected from the outside by the design of providing the insulating cover 7 filled with foam inside outside the heating wire plates 1807, when the discharge port 9 is used, the threaded cover 15 outside the discharge port 9 can be rotated along the pointer, so that the articles inside the reaction tank 1 can be moved out of the discharge port 9, the connecting transverse plate 802 arranged inside the guide plate channel 801 can be driven to vertically move up and down through the design of the hydraulic cylinder 805, so that the reaction tank 1 can be synchronously driven to vertically move through the vertical movement of the connecting transverse plate 802, after the reaction tank 1 moves to a certain height, a user can rotate the hydraulic cylinder 805 through the design of the connecting bottom plate 806, so that the reaction tank 1 connected with the connecting transverse plate 802 can quickly fall onto the rubber gasket 803 on the surface of the fixing block 804 under the action of gravity, the reaction tank 1 can be cleaned when the inner wall of the reaction tank 1 is remained, and then when the reaction tank 1 needs to be quickly cooled down, the fastening cover 14 can be rotated along the pointer so that the fastening cover 14 is separated from the built-in cavity 16, the cooling water is conveniently injected into the built-in cavity 16 by a user, so that the reaction tank 1 is rapidly cooled, when the connecting transverse plate 802 arranged in the guide plate channel 801 can be driven to vertically move up and down through the design of the hydraulic cylinder 805, the discharge hole 9 at the bottom of the reaction tank 1 can be contacted with the cleaning outer ring 1702, so that the cleaning can be carried out from the outside of the discharge hole 9 by using the design of the cleaning outer ring 1702, meanwhile, the cleaning can be carried out from the inside of the discharge hole 9 by using the design of the cleaning inner ring 21, the discharge hole 9 is prevented from being remained after use, meanwhile, the thread cleaning brush can be installed by using the design of the built-in thread groove 22 according to the cleaning requirement, the cleaning of the inside of the reaction tank 1 is assisted, the cleaning auxiliary plate 1705 can be driven to move at the position outside of the cleaning outer ring 1702 through the design of the hydraulic air rod 1701, and the reciprocating movement of the cleaning auxiliary plate 1705 outside of the cleaning outer ring 1702 is carried out through the cleaning auxiliary plate 1705, it finishes to be convenient for utilize clearance outer lane 1702 to the clearance of discharge gate 9, through the clearance that clearance accessory plate 1705 goes on clearance outer lane 1702, be convenient for use clearance outer lane 1702 once more, at last through the design of auxiliary disc 6 outside surface insulated column 3, keep apart the protection from the outside of whole retort 1, avoid outside article to collide the outside surface of retort 1, reduce the damage, and the design of hollow column structure in insulated column 3, can be when can not obviously increase the weight of whole bioreactor to retort 1 isolation protection, convenient to use person removes bioreactor, and insulated column 3 and auxiliary disc 6 threaded connection, convenient to use dismantles the processing between 3 and the auxiliary disc 6 according to using required.
Claims (10)
1. The gas-liquid mass transfer high-efficiency temperature-controllable bioreactor is characterized by comprising a reaction tank (1) and a discharge hole (9), wherein a connecting plate (2) is arranged on the right side of the upper end of the reaction tank (1), a detection cavity (4) is arranged in the connecting plate (2) in a sliding manner, a connecting pipe (5) is arranged at the left end of the interior of the detection cavity (4), a containing component (18) for controlling the temperature of the reaction tank (1) is arranged on the outer surface of the reaction tank (1), the containing component (18) comprises a laminating limiting ring (1801), a guide rail (1802), a linking slide block (1803), a joggle groove (1804), a joggle column (1805), a positioning block (1806) and a heating wire plate (1807), the guide rail (1802) is arranged at the edge of the outer surface of the laminating limiting ring (1801), and the slide block (1803) is arranged in the guide rail (1802) in a sliding manner, the utility model discloses a reactor, including linking up slider (1803), locating piece (1806), and locating piece (1806) are connected to the surperficial one end of locating piece (1806), discharge gate (9) set up in retort (1) lower extreme middle part, the surface mounting of laminating spacing collar (1801) has joint support frame (23), and the tip of joint support frame (23) is provided with auxiliary disc (6), screw cap (15) are installed to the outside screw thread of discharge gate (9).
2. The gas-liquid mass transfer high-efficiency temperature-controllable bioreactor according to claim 1, characterized in that the guide rail (1802) and the fit limit ring (1801) are of an integrated structure, and the guide rail (1802) protrudes from the edge of the surface of the fit limit ring (1801).
3. The gas-liquid mass transfer high-efficiency temperature-controllable bioreactor according to claim 1, characterized in that the outside of the auxiliary plate (6) is provided with the isolation column (3), the isolation column (3) is annularly distributed around the center of the fit limit ring (1801), and the inside of the isolation column (3) is of a hollow structure.
4. The gas-liquid mass transfer high-efficiency temperature-controllable bioreactor according to claim 1, characterized in that the outer surface of the heating wire plate (1807) is provided with a temperature-isolating cover (7), the temperature-isolating cover (7) is connected with the heating wire plate (1807) in a clamping manner, the heating wire plate (1807) is annularly distributed around the center of the fit limit ring (1801), and the heights of the heating wire plate (1807) are sequentially reduced in a clockwise direction.
5. The gas-liquid mass transfer high-efficiency temperature-controllable bioreactor according to claim 1, two ends of the outer surface of the reaction tank (1) are provided with adjusting components (8) for adjusting the height of the reaction tank (1), the adjusting component (8) comprises a guide plate channel (801), a connecting transverse plate (802), a rubber gasket (803), a fixing block (804), a hydraulic cylinder (805) and a connecting bottom plate (806), a connecting transverse plate (802) is arranged inside the guide plate channel (801) in a sliding way, a fixed block (804) is arranged outside the front end of the guide plate channel (801), a rubber gasket (803) is arranged at the upper end of the surface of the fixed block (804), a connecting base (10) is arranged at the bottom of the guide plate channel (801), and the left end and the right end of the connecting base (10) are rotatably provided with connecting bottom plates (806), and the surfaces of the connecting bottom plates (806) are provided with hydraulic cylinders (805).
6. A gas-liquid mass transfer high-efficiency temperature-controllable bioreactor according to claim 1, characterized in that the upper end of the inside of the reaction tank (1) is provided with a liquid collector (11), a mixing chamber (12) is arranged below the liquid collector (11), and the lower end of the mixing chamber (12) is provided with a diffusion chamber (13).
7. The gas-liquid mass transfer high-efficiency temperature-controllable bioreactor according to claim 1, characterized in that the inner wall of the reaction tank (1) is provided with an internal cavity (16), the right side of the upper end of the internal cavity (16) is provided with a fastening cover (14) by screw thread, and the internal part of the internal cavity (16) is of a hollow structure.
8. The gas-liquid mass transfer high-efficiency temperature-controllable bioreactor according to claim 1, an auxiliary component (17) for cleaning the discharge hole (9) is arranged in the connecting base (10), and the auxiliary assembly (17) comprises a hydraulic air rod (1701), a cleaning outer ring (1702), a middle post (1703), a connecting bottom groove (1704) and a cleaning auxiliary plate (1705), a cleaning auxiliary plate (1705) is arranged at the end part of the hydraulic air rod (1701), a cleaning outer ring (1702) is arranged on the inner surface of the cleaning auxiliary plate (1705), and the middle part of the cleaning outer ring (1702) is provided with a cleaning inner ring (21), the middle part of the cleaning inner ring (21) is provided with an internal thread groove (22), the lower end of the cleaning outer ring (1702) is provided with a middle column (1703), and the lower end of the middle column (1703) is provided with a connecting bottom groove (1704) in a threaded mode.
9. A gas-liquid mass transfer high-efficiency temperature controllable bioreactor according to claim 8, characterized in that the diameter of the cleaning outer ring (1702) is larger than the diameter of the discharge hole (9), the cleaning outer ring (1702) coincides with the center of the cleaning inner ring (21), and the outer diameter of the cleaning inner ring (21) is the same as the inner diameter of the discharge hole (9).
10. The gas-liquid mass transfer high-efficiency temperature-controllable bioreactor according to claim 1, characterized in that the inside of the detection chamber (4) is a hollow structure, a cover plate (19) is clamped and installed in the middle of the detection chamber (4), and a test paper placing groove (20) is installed on the surface of the inner wall of the detection chamber (4).
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| US4207180A (en) * | 1979-01-11 | 1980-06-10 | Chang Shih Chih | Gas-liquid reaction method and apparatus |
| US20090298160A1 (en) * | 2004-10-06 | 2009-12-03 | Universal Bio Research Co., Ltd. | Reaction vessel and reaction controller |
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| CN114854563B (en) | 2024-07-05 |
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