CN112877177A - Double-body coupling electrochemical fermentation tank - Google Patents

Double-body coupling electrochemical fermentation tank Download PDF

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CN112877177A
CN112877177A CN202110153788.XA CN202110153788A CN112877177A CN 112877177 A CN112877177 A CN 112877177A CN 202110153788 A CN202110153788 A CN 202110153788A CN 112877177 A CN112877177 A CN 112877177A
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positioning
fixedly connected
block
frame
fixed
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CN112877177B (en
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陈小举
陈菊
桂瑞雨
李楠
吴宇晴
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Chaohu University
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Chaohu University
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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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
    • 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
    • C12M23/58—Reaction vessels connected in series or in parallel
    • 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
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

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Abstract

The invention discloses a double-body coupling electrochemical fermentation tank which comprises a fixed installation frame, wherein a first motor is fixedly connected to the right end of the fixed installation frame, the output end of the first motor penetrates through the right end of the fixed installation frame and extends into the fixed installation frame, the output end of the first motor is fixedly connected with a screw rod body, a screw rod sliding block is movably connected to the outer side of the screw rod body, an installation groove is formed in an insertion block, an installation spring is fixedly connected to the inner side of the installation groove, a positioning clamp button is fixedly connected to the outer side of the installation spring and mutually clamped with a positioning clamp hole, a positioning frame is fixedly connected to the inner side of an installation penetrating pipe, and a selective penetrating film is detachably connected to the inner side. The double-body coupling electrochemical fermentation tank is convenient to integrally mount and dismount the selective permeable membrane, ensures that the whole body can adjust the permeable substance, and is convenient to integrally perform good adjustment and permeation.

Description

Double-body coupling electrochemical fermentation tank
Technical Field
The invention relates to the technical field of fermentation tanks, in particular to a double-body coupling electrochemical fermentation tank.
Background
A fermenter refers to an apparatus used industrially for carrying out microbial fermentation. Generally, the main body is a main cylinder made of stainless steel plate, and the volume is from 1m to hundreds of m for thin year, the design and the processing are strict and reasonable, the fermentation tank can resist steam sterilization, has certain operation elasticity, reduces internal accessories as much as possible (avoids dead angles), has strong material and energy transfer performance, can be adjusted to facilitate cleaning and reduce pollution, is suitable for production of various products and energy consumption, the fermentation tank for anaerobic fermentation (such as alcohol and solvent production) has simple structure, and the fermentation tank for aerobic fermentation (such as antibiotic, amino acid, organic acid, vitamin production) needs to continuously introduce a large amount of sterile air into the tank, in order to take the utilization rate of the introduced air into consideration, the fermentation tank is complicated in structure, and a mechanical stirring type fermentation tank, a bubbling type fermentation tank and an air-lift type fermentation tank are commonly used.
But the whole inconvenient inside material to two sets of different fermentation tanks of fermentation tank carries out the ionization combination, inconvenient whole ionization experiment, the effect of overall regulation has been reduced, the holistic sealed effect of fermentation tank is relatively poor simultaneously, and inconvenient ionization to whole inside material, inconvenient whole ionization exchange is carried out to the material, whole has been reduced, and the material that needs the exchange between the whole adjusts the infiltration, inconvenient whole good electric ion exchange that carries out, thereby inconvenient whole contrast, whole experimental effect has been reduced, thereby whole practicality has been reduced.
Disclosure of Invention
The invention aims to provide a double-body coupling electrochemical fermentation tank, which solves the problems that the whole fermentation tank is inconvenient to ionize and combine substances in two groups of different fermentation tanks, the ionization experiment is inconvenient to be carried out on the whole fermentation tank, the substances are inconvenient to ionize and exchange on the whole fermentation tank, the whole functionality is reduced, the good ionization exchange is inconvenient to be carried out on the whole fermentation tank, and the whole practicability is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a double-body coupling electrochemical fermentation tank comprises a fixed installation frame, wherein the right end of the fixed installation frame is fixedly connected with a first motor, the output end of the first motor penetrates through the right end of the fixed installation frame and extends into the fixed installation frame, the output end of the first motor is fixedly connected with a screw rod body, the outer side of the screw rod body is movably connected with a screw rod slide block, the upper end of the screw rod slide block is fixedly connected with a movable installation block, the left end of the fixed installation frame is fixedly connected with a fixed installation block, the inner sides of the fixed installation block and the movable installation block are fixedly connected with a fermentation tank body, the upper ends of the fixed installation block and the movable installation block are fixedly connected with a lifting cylinder, the movable end of the lifting cylinder is fixedly connected with a fixed tank cover, the upper end of the fermentation tank body, and the sealing clamping block is mutually clamped with the sealing clamping groove, the upper end of the fixed tank cover is fixedly connected with a second motor, the output end of the second motor penetrates through the upper end of the fixed tank cover and extends to the lower end of the fixed tank cover, the output end of the second motor is fixedly connected with a stirring rod, the outer side of the stirring rod is fixedly connected with a stirring blade, the lower end of the fixed tank cover is fixedly connected with a fixed loop bar, the inner part of the fixed loop bar is movably connected with a movable rod, the outer side of the fixed loop bar is fixedly connected with an adjusting hydraulic cylinder, the movable end of the adjusting hydraulic cylinder is fixedly connected with the movable rod, the lower end of the movable rod is fixedly connected with an electrode, the outer side of the fermentation tank body is fixedly connected with a through pipe, the inner part of the through pipe is provided with an inserting, and the mounting penetrating pipe outside fixedly connected with inserts the piece, the inside mounting groove of having seted up of insert the piece, and the inside fixedly connected with installation spring of mounting groove, installation spring outside fixedly connected with locator card button, and locator card button and the mutual block of locator card hole, the inside fixedly connected with positioning frame of mounting penetrating pipe, and positioning frame is inside to have seted up positioning groove, the positioning frame outside can be dismantled and be connected with and compress tightly the frame, and compress tightly the inboard fixedly connected with positioning fixture block of frame, positioning fixture block and the mutual block of positioning groove, and positioning fixture block can be dismantled with the positioning groove inboard and be connected the selective membrane that passes through.
Preferably, the fixed installation frame is of a structure with a guide groove at the upper end, the movable installation block is of a structure with a guide block at the lower end, and the guide block of the movable installation block is matched with the guide groove in shape and size.
Preferably, the shape of the sealing clamping groove at the upper end of the fermentation tank body is matched with the shape of the sealing clamping block at the lower end of the fixed tank cover, the length of the sealing clamping block is equal to the depth of the sealing clamping groove, and the sealing clamping block and the sealing clamping groove are of a hollow circular structure.
Preferably, the stirring blades are longitudinally distributed at equal intervals outside the stirring rod, the outer sides of the stirring blades are not attached to the outer side of the adjusting hydraulic cylinder, and the stirring rod is overlapped with the vertical center line of the fermentation tank body.
Preferably, the fixed loop bar is of a cylindrical structure with a hollow interior, the inner diameter of the fixed loop bar is equal to the outer diameter of the movable bar, and the inner diameter of the fixed loop bar and the movable bar are of a smooth surface structure.
Preferably, the positioning clamp holes are distributed in four groups at equal intervals in an annular mode about the circular center line of the through pipe, the positioning clamp holes and the positioning clamp buttons are distributed correspondingly, and the inner diameter of each positioning clamp hole is equal to the outer diameter of each positioning clamp button.
Preferably, the outer diameters of the positioning frame and the pressing frame are equal, the positioning frame and the pressing frame are both of circular frame structures with hollow interiors, the hollow parts of the positioning frame and the pressing frame are equal in size, and the positioning frame and the pressing frame are both of structures with fixed screw holes in the inner parts.
Preferably, the positioning clamping blocks are matched with the positioning clamping grooves in shape and size, and the positioning clamping blocks are made of elastic rubber materials.
The invention has the beneficial effects that: the double-body coupling electrochemical fermentation tank drives the screw rod body to rotate by using the motor, and drives the screw rod slide block to move in the rotating process of the screw rod body, thereby facilitating the splicing of two groups of fermentation tanks integrally, and drives the positioning clamp button to be clamped with the positioning clamp hole by the mounting spring, thereby facilitating the butt joint of the two groups of fermentation tanks integrally, and the selective permeable membrane is arranged in the mounting permeable pipe between the two groups of fermentation tanks, thereby facilitating the exchange permeation of electric ions in the two groups of fermentation tanks integrally, facilitating the electrochemical experiment integrally to be carried out, and simultaneously clamping the positioning frame by the pressing frame, thereby facilitating the mounting and dismounting of the selective permeable membrane integrally, ensuring that the whole body can adjust the permeable substance, facilitating the good adjustment permeation of the whole body, and driving the fixed tank cover to ascend and descend by the lifting cylinder, and conveniently open and close whole to carry out the block through sealed fixture block and sealed draw-in groove, thereby make things convenient for whole to seal the jar body, increased holistic sealed processing effect, guarantee whole good processing effect, and conveniently install and dismantle whole, increased holistic flexibility and practicality.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the fermenter body according to the present invention;
FIG. 3 is a schematic perspective view of the pipe of the present invention;
FIG. 4 is a perspective view of the present invention;
FIG. 5 is a schematic view of the present invention showing a split structure of a mounting penetration tube;
FIG. 6 is a schematic view of the detachable structure of the movable tube of the present invention.
In the figure: 1. fixing the mounting frame; 2. a first motor; 3. a screw rod body; 4. a screw rod slide block; 5. a movable mounting block; 6. fixing the mounting block; 7. a fermenter body; 8. a lifting cylinder; 9. fixing the tank cover; 10. sealing the clamping groove; 11. sealing the clamping block; 12. a second motor; 13. a stirring rod; 14. stirring blades; 15. fixing the loop bar; 16. a movable rod; 17. adjusting a hydraulic cylinder; 18. an electrode; 19. pipe passing; 20. inserting grooves; 21. positioning the clamp hole; 22. installing a through pipe; 23. an insertion block; 24. mounting grooves; 25. installing a spring; 26. positioning the clamp button; 27. a positioning frame; 28. positioning the clamping groove; 29. a pressing frame; 30. positioning a fixture block; 31. selectively permeable to the membrane.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a double-body coupling electrochemical fermentation tank comprises a fixed installation frame 1, the right end of the fixed installation frame 1 is fixedly connected with a first motor 2, the output end of the first motor 2 penetrates through the right end of the fixed installation frame 1 and extends into the fixed installation frame 1, the output end of the first motor 2 is fixedly connected with a screw rod body 3, the outer side of the screw rod body 3 is movably connected with a screw rod slide block 4, the upper end of the screw rod slide block 4 is fixedly connected with a movable installation block 5, the left end of the fixed installation frame 1 is fixedly connected with a fixed installation block 6, the inner sides of the fixed installation block 6 and the movable installation block 5 are fixedly connected with a fermentation tank body 7, the upper ends of the fixed installation block 6 and the movable installation block 5 are fixedly connected with a lifting cylinder 8, the movable end of the lifting cylinder 8 is fixedly connected with a fixed tank, the lower end of the fixed tank cover 9 is fixedly connected with a sealing clamping block 11, the sealing clamping block 11 is clamped with a sealing clamping groove 10, the upper end of the fixed tank cover 9 is fixedly connected with a second motor 12, the output end of the second motor 12 penetrates through the upper end of the fixed tank cover 9 and extends to the lower end of the fixed tank cover 9, the output end of the second motor 12 is fixedly connected with a stirring rod 13, the outer side of the stirring rod 13 is fixedly connected with a stirring blade 14, the lower end of the fixed tank cover 9 is fixedly connected with a fixed sleeve rod 15, the inner part of the fixed sleeve rod 15 is movably connected with a movable rod 16, the outer side of the fixed sleeve rod 15 is fixedly connected with an adjusting hydraulic cylinder 17, the movable end of the adjusting hydraulic cylinder 17 is fixedly connected with the movable rod 16, the lower end of the movable rod 16 is fixedly connected with an electrode 18, the outer side of the fermentation tank body 7 is fixedly connected with a through, through pipe 19 outside can be dismantled and be connected with installation permeable pipe 22, and installation permeable pipe 22 outside fixedly connected with inserts piece 23, the inside mounting groove 24 of having seted up of insertion piece 23, and the inside fixedly connected with installation spring 25 of mounting groove 24, installation spring 25 outside fixedly connected with locator card button 26, and locator card button 26 and the mutual block of locator card hole 21, the inside fixedly connected with positioning frame 27 of installation permeable pipe 22, and positioning frame 27 inside has seted up locator card groove 28, positioning frame 27 outside can be dismantled and be connected with and compress tightly frame 29, and compress tightly the inboard fixedly connected with locator card block 30 of frame 29, locator card block 30 and the mutual block of locator card groove 28, and locator card block 30 and locator card groove 28 inboard can be dismantled and be connected with selectivity permeable membrane 31.
Further, fixed mounting frame 1 is upper end area guide way structure, and movable mounting piece 5 is lower extreme area guide block structure, and 5 guide blocks of movable mounting piece and the big or small looks adaptation of guide way shape, and the guide block of 5 lower extremes of movable mounting piece removes inside the guide way, stability when guaranteeing overall adjustment to whole practicality has been increased.
Further, the sealed draw-in groove 10 of fermentation cylinder body 7 upper end and the 11 size looks adaptations of sealed fixture block shape of fixed cover 9 lower extreme, and 11 length of sealed fixture block equals with the sealed draw-in groove 10 degree of depth, and sealed fixture block 11 and sealed draw-in groove 10 are inside hollow circular structure, and sealed fixture block 11 can block each other with sealed draw-in groove 10, guarantees whole inside good sealed effect, has increased whole practicality.
Further, stirring leaf 14 is at the vertical equidistant distribution in the puddler 13 outside, and the stirring leaf 14 outside is not laminated with the regulation pneumatic cylinder 17 outside to puddler 13 overlaps with fermentation cylinder body 7 vertical center line, and stirring leaf 14 and puddler 13 carry out abundant stirring to fermentation cylinder body 7 inside, have increased holistic fermentation effect.
Further, fixed loop bar 15 is inside hollow cylindrical structure, and fixed loop bar 15 internal diameter equals with the 16 external diameters of movable rod to fixed loop bar 15 internal diameter is the smooth structure in surface with movable rod 16, makes things convenient for whole height to electrode 18 to adjust, guarantees whole good fermentation effect, thereby has increased holistic practicality.
Furthermore, four groups of positioning clamp holes 21 are annularly distributed at equal intervals around the circular center line of the through pipe 19, the positioning clamp holes 21 are distributed corresponding to the positioning clamp buttons 26, the inner diameter of each positioning clamp hole 21 is equal to the outer diameter of each positioning clamp button 26, and the positioning clamp holes 21 and the positioning clamp buttons 26 can be stably clamped, so that the through pipe 22 can be stably installed integrally.
Further, the outer diameter of the positioning frame 27 and the outer diameter of the pressing frame 29 are equal, the positioning frame 27 and the pressing frame 29 are both of a circular frame structure with a hollow inner portion, the size of the hollow portion of the positioning frame 27 and the size of the hollow portion of the pressing frame 29 are equal, the positioning frame 27 and the pressing frame 29 are both of a structure with a fixed screw hole in the inner portion, the positioning frame 27 and the pressing frame 29 can be conveniently integrally installed stably, and the selective permeable membrane 31 can be conveniently installed and detached.
Furthermore, the positioning fixture block 30 and the positioning fixture groove 28 are matched in shape and size, the positioning fixture block 30 is made of elastic rubber, and the positioning fixture block 30 and the positioning fixture groove 28 can be stably clamped, so that the installation effect of the selective permeable membrane 31 is improved.
The working principle is as follows: firstly, the insertion block 23 outside the mounting permeation tube 22 is inserted into the insertion groove 20 inside the through tube 19, and in the process of integral insertion, the mounting spring 25 drives the positioning clamp button 26 to be fully clamped with the positioning clamp groove 28, so as to ensure that the through tube 19 and the mounting permeation tube 22 are stably connected, and the insertion block 23 has strong integral sealing performance in the process of insertion of the insertion block 23, and simultaneously, the first motor 2 drives the screw rod body 3 to rotate, and the screw rod body 3 drives the screw rod slider 4 to move in the process of rotation, so as to ensure that the fermentation tank body 7 outside the movable mounting block 5 is integrally driven to be in butt joint with the fermentation tank body 7 inside the fixed mounting block 6, so that the integral coupling is convenient, thereby the integral ion exchange is conveniently carried out, and meanwhile, the fixed tank cover 9 is driven to be closed with the fermentation tank body 7 through the lifting cylinder 8, so that the integral processing is convenient, and fixed cover 9 and fermentation cylinder body 7 closed in-process, sealed fixture block 11 and sealed draw-in groove 10 can block each other, guarantee whole inside good sealed effect, it rotates to drive puddler 13 and stirring leaf 14 through second motor 12 after the closure, thereby make things convenient for wholly to stir the mixture, and the exchange of material, positioning frame 27 conveniently installs and dismantles with compressing tightly frame 29 simultaneously, thereby conveniently install and dismantle selectivity permeable membrane 31, be convenient for wholly carry out the material exchange, whole experiment effect has been increased, thereby whole practicality has been increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1.一种双体耦合电化学发酵罐，包括固定安装框架（1），其特征在于：所述固定安装框架（1）右端固定连接有第一电动机（2），且第一电动机（2）输出端穿过固定安装框架（1）右端延伸至固定安装框架（1）内部，所述第一电动机（2）输出端固定连接有丝杆本体（3），且丝杆本体（3）外侧活动连接有丝杆滑块（4），所述丝杆滑块（4）上端固定连接有活动安装块（5），所述固定安装框架（1）左端固定连接有固定安装块（6），且固定安装块（6）与活动安装块（5）内侧固定连接有发酵罐本体（7），所述固定安装块（6）与活动安装块（5）上端固定连接有举升气缸（8），且举升气缸（8）活动端固定连接有固定罐盖（9），所述发酵罐本体（7）上端开设有密封卡槽（10），且发酵罐本体（7）与固定罐盖（9）可拆卸连接，所述固定罐盖（9）下端固定连接有密封卡块（11），且密封卡块（11）与密封卡槽（10）相互卡合，所述固定罐盖（9）上端固定连接有第二电动机（12），且第二电动机（12）输出端穿过固定罐盖（9）上端延伸至固定罐盖（9）下端，所述第二电动机（12）输出端固定连接有搅拌杆（13），且搅拌杆（13）外侧固定连接有搅拌叶（14），所述固定罐盖（9）下端固定连接有固定套杆（15），且固定套杆（15）内部活动连接有活动杆（16），所述固定套杆（15）外侧固定连接有调节液压缸（17），且调节液压缸（17）活动端与活动杆（16）固定连接，所述活动杆（16）下端固定连接有电极（18），所述发酵罐本体（7）外侧固定连接有通管（19），且通管（19）内部开设有插接槽（20），所述通管（19）外侧开设有定位卡孔（21），且定位卡孔（21）与插接槽（20）内部相互连通，所述通管（19）外侧可拆卸连接有安装透管（22），且安装透管（22）外侧固定连接有插接块（23），所述插接块（23）内部开设有安装槽（24），且安装槽（24）内部固定连接有安装弹簧（25），所述安装弹簧（25）外侧固定连接有定位卡钮（26），且定位卡钮（26）与定位卡孔（21）相互卡合，所述安装透管（22）内部固定连接有定位框架（27），且定位框架（27）内部开设有定位卡槽（28），所述定位框架（27）外侧可拆卸连接有压紧框（29），且压紧框（29）内侧固定连接有定位卡块（30），所述定位卡块（30）与定位卡槽（28）相互卡合，且定位卡块（30）与定位卡槽（28）内侧可拆卸连接有选择性透膜（31）。1. A double-body coupled electrochemical fermenter, comprising a fixed installation frame (1), characterized in that: a first motor (2) is fixedly connected to the right end of the fixed installation frame (1), and the first motor (2) The output end extends through the right end of the fixed installation frame (1) to the inside of the fixed installation frame (1), the output end of the first motor (2) is fixedly connected with a screw body (3), and the outer side of the screw body (3) is movable A screw slider (4) is connected, the upper end of the screw slider (4) is fixedly connected with a movable mounting block (5), the left end of the fixed mounting frame (1) is fixedly connected with a fixed mounting block (6), and A fermenter body (7) is fixedly connected to the inner side of the fixed installation block (6) and the movable installation block (5), and a lifting cylinder (8) is fixedly connected to the upper end of the fixed installation block (6) and the movable installation block (5). And the movable end of the lifting cylinder (8) is fixedly connected with a fixed tank cover (9), the upper end of the fermentation tank body (7) is provided with a sealing slot (10), and the fermentation tank main body (7) and the fixed tank cover (9) ) is detachably connected, the lower end of the fixed tank cover (9) is fixedly connected with a sealing block (11), and the sealing block (11) and the sealing groove (10) are engaged with each other, the fixed tank cover (9) The upper end is fixedly connected with a second motor (12), and the output end of the second motor (12) extends through the upper end of the fixed tank cover (9) to the lower end of the fixed tank cover (9), and the output end of the second motor (12) is fixed A stirring rod (13) is connected, and a stirring blade (14) is fixedly connected to the outside of the stirring rod (13), and a fixed sleeve rod (15) is fixedly connected to the lower end of the fixed tank cover (9), and the fixed sleeve rod (15) A movable rod (16) is movably connected inside, an adjustment hydraulic cylinder (17) is fixedly connected to the outside of the fixed sleeve rod (15), and the movable end of the adjustment hydraulic cylinder (17) is fixedly connected with the movable rod (16). An electrode (18) is fixedly connected to the lower end of the rod (16), a through pipe (19) is fixedly connected to the outside of the fermenter body (7), and an insertion slot (20) is opened inside the through pipe (19), The outer side of the pipe (19) is provided with a positioning card hole (21), and the positioning card hole (21) is communicated with the interior of the insertion slot (20), and the outside of the through pipe (19) is detachably connected with an installation through pipe (22) , and a plug-in block (23) is fixedly connected to the outside of the installation through-pipe (22), the plug-in block (23) is internally provided with a mounting groove (24), and the interior of the installation groove (24) is fixedly connected with a mounting spring (25). ), a positioning button (26) is fixedly connected to the outside of the installation spring (25), and the positioning button (26) and the positioning hole (21) are engaged with each other, and the installation through tube (22) is fixedly connected inside with a A positioning frame (27) is provided with a positioning slot (28) inside the positioning frame (27), a pressing frame (29) is detachably connected to the outside of the positioning frame (27), and the inside of the pressing frame (29) is fixed A positioning block (30) is connected, the positioning block (30) and the positioning card slot (28) are engaged with each other, and the positioning block (30) is connected with the positioning card slot (28) ) is detachably connected with a selectively permeable membrane (31). 2.根据权利要求1所述的一种双体耦合电化学发酵罐，其特征在于：所述固定安装框架（1）为上端带导向槽结构，所述活动安装块（5）为下端带导向块结构，且活动安装块（5）导向块与导向槽形状大小相适配。2 . The double-coupling electrochemical fermenter according to claim 1 , wherein the fixed installation frame ( 1 ) is a structure with a guide groove at the upper end, and the movable installation block ( 5 ) is a guide groove at the lower end. 3 . block structure, and the guide block of the movable installation block (5) is adapted to the shape and size of the guide groove. 3.根据权利要求1所述的一种双体耦合电化学发酵罐，其特征在于：所述发酵罐本体（7）上端的密封卡槽（10）与固定罐盖（9）下端的密封卡块（11）形状大小相适配，且密封卡块（11）长度与密封卡槽（10）深度相等，且密封卡块（11）与密封卡槽（10）为内部中空的圆形结构。3 . The two-body coupled electrochemical fermentor according to claim 1 , wherein: the sealing groove ( 10 ) at the upper end of the fermenter body ( 7 ) and the sealing card fixing the lower end of the tank cover ( 9 ). 4 . The shape and size of the block (11) are adapted, and the length of the sealing block (11) is equal to the depth of the sealing groove (10), and the sealing block (11) and the sealing groove (10) are circular structures with hollow interiors. 4.根据权利要求1所述的一种双体耦合电化学发酵罐，其特征在于：所述搅拌叶（14）在搅拌杆（13）外侧纵向等间距分布，且搅拌叶（14）外侧与调节液压缸（17）外侧不贴合，并且搅拌杆（13）与发酵罐本体（7）垂直中心线重叠。4 . The two-body coupled electrochemical fermentor according to claim 1 , wherein the stirring blades ( 14 ) are longitudinally and equally spaced on the outside of the stirring rod ( 13 ), and the outside of the stirring blades ( 14 ) is equidistant. 5 . The outside of the adjustment hydraulic cylinder (17) is not fitted, and the stirring rod (13) overlaps with the vertical centerline of the fermentation tank body (7). 5.根据权利要求1所述的一种双体耦合电化学发酵罐，其特征在于：所述固定套杆（15）为内部中空的圆筒形结构，且固定套杆（15）内径与活动杆（16）外径相等，并且固定套杆（15）内径与活动杆（16）均为表面光滑结构。5 . The double-body coupled electrochemical fermenter according to claim 1 , wherein the fixed sleeve rod ( 15 ) is a hollow cylindrical structure, and the inner diameter of the fixed sleeve rod ( 15 ) is the same as the movable rod. 6 . The outer diameter of the rod (16) is equal, and the inner diameter of the fixed sleeve rod (15) and the movable rod (16) are of smooth surface structure. 6.根据权利要求1所述的一种双体耦合电化学发酵罐，其特征在于：所述定位卡孔（21）关于通管（19）圆心线环形等间距分布有四组，且定位卡孔（21）与定位卡钮（26）对应分布，并且定位卡孔（21）内径与定位卡钮（26）外径相等。6 . The double-body coupled electrochemical fermentor according to claim 1 , wherein the positioning card holes ( 21 ) are distributed in four groups at equal intervals in a circle around the center line of the through pipe ( 19 ), and the positioning card holes ( 21 ) The holes (21) are distributed correspondingly to the positioning snap buttons (26), and the inner diameter of the positioning snap holes (21) is equal to the outer diameter of the positioning snap buttons (26). 7.根据权利要求1所述的一种双体耦合电化学发酵罐，其特征在于：所述定位框架（27）与压紧框（29）的外径相等，且定位框架（27）与压紧框（29）均为内部中空的圆形框体结构，且定位框架（27）与压紧框（29）中空部分大小相等，并且定位框架（27）与压紧框（29）均为内部带固定螺孔结构。7 . The double-body coupled electrochemical fermentor according to claim 1 , wherein the outer diameter of the positioning frame ( 27 ) and the pressing frame ( 29 ) are equal, and the positioning frame ( 27 ) is the same as the pressing frame ( 29 ). 8 . The tightening frame (29) is a circular frame structure with an internal hollow, and the size of the hollow part of the positioning frame (27) and the pressing frame (29) is equal, and the positioning frame (27) and the pressing frame (29) are both internal With fixing screw hole structure. 8.根据权利要求1所述的一种双体耦合电化学发酵罐，其特征在于：所述定位卡块（30）与定位卡槽（28）形状大小相适配，且定位卡块（30）为弹性橡胶材质。8 . The double-body coupled electrochemical fermenter according to claim 1 , wherein the positioning block ( 30 ) is adapted to the shape and size of the positioning groove ( 28 ), and the positioning block ( 30 ). ) is elastic rubber material.
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