CN220352101U - Ventilation device for bioreactor - Google Patents
Ventilation device for bioreactor Download PDFInfo
- Publication number
- CN220352101U CN220352101U CN202321827742.2U CN202321827742U CN220352101U CN 220352101 U CN220352101 U CN 220352101U CN 202321827742 U CN202321827742 U CN 202321827742U CN 220352101 U CN220352101 U CN 220352101U
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- CN
- China
- Prior art keywords
- ball
- ventilation device
- connecting frame
- bioreactor
- connecting plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 11
- 238000003756 stirring Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 101150038956 cup-4 gene Proteins 0.000 description 7
- 239000007789 gas Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a ventilation device for a bioreactor, which comprises a connecting frame, ball screws and ball nuts, wherein the ball screws are arranged on two sides of the inside of the connecting frame, the ball nuts are connected with the surfaces of the ball screws in a threaded manner, one side of each ball nut is connected with a connecting plate, the top of each connecting plate is connected with a top cover, the inner threads of each top cover are connected with threaded rods, an inner cover is arranged at the bottom of each threaded rod, the top of each inner cover is provided with an air inlet pipe and an air outlet pipe, the bottom of the connecting frame is connected with a barrel body, the air inlet pipe and the air outlet pipe at the top of each inner cover are lifted through slotted holes in the top cover, at the moment, a control motor is started to drive the ball screws to rotate, the ball screws are matched with the ball nuts to drive the connecting plates to move left and right, the connecting plates drive the top covers to move out of the connecting frame, so that the inner covers leave the barrel body, the top covers and the inner covers are conveniently opened, an operation space is provided for cleaning the inside of the barrel body, and convenience in use of the barrel body is improved.
Description
Technical Field
The utility model relates to the technical field of bioreactors, in particular to a ventilation device for a bioreactor.
Background
Bioreactor refers to a reaction system that utilizes naturally occurring microorganisms or microorganisms with specific degradability to inoculate a liquid or solid phase. The two most studied reactors are the "elevator-type reactor" and the "soil slurry reactor". The elevator type reactor provides proper nutrition, carbon source and oxygen through the flow of the water phase, thereby achieving the purpose of degrading pollutants in soil.
Through searching, chinese patent No. 115960696A discloses a bioreactor, which comprises a bioreactor body, wherein the bioreactor body comprises a base, a barrel body is fixed on the base, a sealing disc is slidably arranged between the barrel body and the base, a fixed seat is welded at the top of the barrel body, a movable seat is movably arranged at the top of the fixed seat, the movable seat is connected with the fixed seat through a fixing mechanism, a lifting mechanism is fixed on the movable seat, an air inlet pipe is arranged at the side of the lifting mechanism, an exhaust pipe is arranged at the side of the air inlet pipe, and the exhaust pipe and the air inlet pipe are both fixed on the movable seat. This bioreactor, during the use, the inside toper seat of stirring subassembly cooperatees through inlet opening and wash port and stirs living beings, and the position of toper seat can be adjusted from top to bottom during the stirring, accomplishes stirring to the living beings in different positions and uses when adjusting from top to bottom, gets into living beings through the inlet opening and discharges from the wash port again, and living beings bump in inside and are favorable to stirring and use.
The existing device has the following problems when in use: after the bioreactor is used, the interior of the bioreactor needs to be thoroughly cleaned to avoid residues adhering to the interior of the bioreactor and affecting the next operation, however, the top cover of the bioreactor is more in pipe body, the cover body is heavier, the opening is time-consuming and labor-consuming, and the bioreactor is inconvenient to use.
Disclosure of Invention
The present utility model aims to provide a ventilation device for a bioreactor, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a be used for bioreactor breather, includes link, ball screw, ball nut, ball screw is all installed to the inside both sides of link, ball screw's surface threaded connection ball nut, one side of ball nut is connected with the connecting plate, the top of connecting plate is connected with the top cap, the inside threaded connection threaded rod of top cap, the inner cup is installed to the bottom of threaded rod, the top of inner cup is provided with intake pipe, outlet duct, the bottom of link is connected with the staving, the inside of staving is provided with the connector, rotation motor is installed to the bottom of staving, rotation motor's output fastening connection has the axis of rotation, the stirring leaf is installed in the outside of axis of rotation.
Preferably, sliding rails are arranged on two sides of the inside of the connecting frame, the sliding rails are connected with pulleys in a sliding mode, and pulleys are arranged at two ends of the ball nut.
Preferably, the inner cover is connected with the connecting port through threads, and a slotted hole is formed in the top of the top cover.
Preferably, a handle is arranged at the top of the threaded rod, and anti-skid patterns are arranged on the handle.
Preferably, stirring rods are uniformly arranged at intervals on two sides of the rotating shaft.
Preferably, control motors are arranged on two sides of the inside of the connecting frame, and the output ends of the control motors are fixedly connected with ball screws.
Preferably, the connecting frame is U-shaped, a through hole is formed in the connecting plate, and supporting legs are connected to the bottom of the barrel body.
Compared with the prior art, the utility model has the beneficial effects that: the twist grip drives the threaded rod and rotates, the threaded rod drives the inner cup screw thread and breaks away from out the connector, the inner cup rises to the inside of top cap, through the cooperation of inner cup and connector, improve the leakproofness of staving, the intake pipe at inner cup top, the outlet duct goes up and down to remove through the slotted hole on the top cap, start control motor drives ball screw rotation this moment, ball screw cooperation ball nut drives the pulley and removes at the slide rail, thereby ball nut drives the connecting plate and moves about, the connecting plate drives the top cap and removes out the link, thereby the inner cup leaves the staving, be convenient for top cap and inner cup open, for clear up the inside of staving and provide operating space, improve the convenience that the staving used.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic cross-sectional view of the present utility model.
Fig. 3 is a schematic view of the structure of the top cover of the present utility model.
Fig. 4 is a schematic view of a partial structure of the present utility model.
In the figure: 1. a handle; 2. an air outlet pipe; 3. an air inlet pipe; 4. an inner cover; 5. a top cover; 6. a connection port; 7. a tub body; 8. a stirring rod; 9. stirring the leaves; 10. a rotating motor; 11. support legs; 12. a ball screw; 13. a connecting plate; 14. a connecting frame; 15. a slide rail; 16. controlling a motor; 17. a threaded rod; 18. a ball nut; 19. a pulley; 20. and (3) rotating the shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the utility model provides a be used for bioreactor breather, including link 14, ball screw 12, ball nut 18, the ball screw 12 is all installed to the inside both sides of link 14, ball screw 12's surface threaded connection ball nut 18, one side of ball nut 18 is connected with connecting plate 13, the top of connecting plate 13 is connected with top cap 5, drives threaded rod 17 through twist grip 1 and rotates, and threaded rod 17 drives inner cup 4 screw thread and breaks away from connector 6, and inner cup 4 rises to the inside of top cap 5, top cap 5's internal thread connects threaded rod 17, inner cup 4 is installed to the bottom of threaded rod 17, the top of inner cup 4 is provided with intake pipe 2, outlet duct 3, carries gas to the inside of staving 7 through intake pipe 2, adjusts the gas balance of staving 7 inside through outlet duct 3, the bottom of link 14 is connected with staving 7, the inside of staving 7 is provided with connector 6, the bottom of staving 7 is installed and is rotated motor 10, the output fastening of rotating motor 10 is connected with axis of rotation 20, the outside of axis of rotation 20 installs stirring leaf 9, and starts rotating motor 10 and drives axis of rotation 20 and drive rotation 18 and drive the ball screw 19 and drive the rotation pulley 19 and drive the ball screw 12 when the inside of both sides of connecting plate 19, and the equal to move the inside of the slide rail 15, and the slide rail is realized in the equal to drive the two sides of the ball screw 19, and the slide rail is connected to the inside of the drive pulley 19, and the ball screw is connected to the inside of the connecting plate 19, and the ball screw is equipped with the ball screw 19, and the ball screw is moved and the inside is connected with the connecting plate 13, and the connecting plate is equipped with a dead angle 13, and a mixing drum 13, the connecting plate 13 drives the top cap 5 and removes link 14 to inner cup 4 leaves staving 7, is convenient for clear up the inside of staving 7, inner cup 4 threaded connection connector 6, the slotted hole has been seted up at the top of top cap 5, and intake pipe 3, the outlet duct 2 at inner cup 4 top go up and down to remove through the slotted hole on top cap 5, handle 1 is installed at the top of threaded rod 17, be provided with the anti-skidding line on handle 1, the evenly spaced puddler 8 that is provided with in the both sides of axis of rotation 20, control motor 16 is all installed to the inside both sides of link 14, control motor 16's output fastening connection has ball screw 12, link 14 sets up to the U type, the through-hole has been seted up to the inside of connecting plate 13, the bottom of staving 7 is connected with supporting leg 11.
Working principle: the rotary handle 1 drives the threaded rod 17 to rotate, the threaded rod 17 drives the inner cover 4 to be threaded to be separated from the connecting port 6, the inner cover 4 is lifted to the inside of the top cover 5, the air inlet pipe 3 and the air outlet pipe 2 at the top of the inner cover 4 are lifted and moved through the slotted holes in the top cover 5, at the moment, the control motor 16 is started to drive the ball screw 12 to rotate, the ball screw 12 is matched with the ball nut 18 to drive the pulley 19 to move on the sliding rail 15, the ball nut 18 drives the connecting plate 13 to move left and right, the connecting plate 13 drives the top cover 5 to move out of the connecting frame 14, the inner cover 4 is separated from the barrel 7, cleaning is convenient to be carried out in the barrel 7, the rotary motor 10 is started to drive the rotary shaft 20 to rotate, the stirring blade 9 is used for uniformly stirring the barrel 7, dead angles are generated when the stirring rod 8 is used for avoiding mixing, and the uniformity of mixing is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A breather for a bioreactor, comprising a connecting frame (14), a ball screw (12), a ball nut (18), characterized in that: the utility model discloses a stirring blade stirring device for a water heater, including connecting frame (14), ball screw (12) are all installed to inside both sides of link (14), surface threaded connection ball nut (18) of ball screw (12), one side of ball nut (18) is connected with connecting plate (13), the top of connecting plate (13) is connected with top cap (5), the inside threaded connection threaded rod (17) of top cap (5), inner cup (4) are installed to the bottom of threaded rod (17), the top of inner cup (4) is provided with intake pipe (2), outlet duct (3), the bottom of link (14) is connected with staving (7), the inside of staving (7) is provided with connector (6), rotation motor (10) are installed to the bottom of staving (7), the output fastening connection of rotation motor (10) has axis of rotation (20), stirring blade (9) are installed in the outside of axis of rotation (20).
2. A ventilation device for a bioreactor according to claim 1, characterized in that: the inside both sides of link (14) all are provided with slide rail (15), slide rail (15) sliding connection pulley (19), pulley (19) are all installed at the both ends of ball nut (18).
3. A ventilation device for a bioreactor according to claim 1, characterized in that: the inner cover (4) is in threaded connection with the connecting port (6), and a slotted hole is formed in the top of the top cover (5).
4. A ventilation device for a bioreactor according to claim 1, characterized in that: the top of threaded rod (17) is installed handle (1), be provided with anti-skidding line on handle (1).
5. A ventilation device for a bioreactor according to claim 1, characterized in that: stirring rods (8) are uniformly arranged at intervals on two sides of the rotating shaft (20).
6. A ventilation device for a bioreactor according to claim 1, characterized in that: control motors (16) are arranged on two sides of the inside of the connecting frame (14), and the output ends of the control motors (16) are fixedly connected with ball screws (12).
7. A ventilation device for a bioreactor according to claim 1, characterized in that: the connecting frame (14) is U-shaped, a through hole is formed in the connecting plate (13), and supporting legs (11) are connected to the bottom of the barrel body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321827742.2U CN220352101U (en) | 2023-07-12 | 2023-07-12 | Ventilation device for bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321827742.2U CN220352101U (en) | 2023-07-12 | 2023-07-12 | Ventilation device for bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220352101U true CN220352101U (en) | 2024-01-16 |
Family
ID=89479626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321827742.2U Active CN220352101U (en) | 2023-07-12 | 2023-07-12 | Ventilation device for bioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220352101U (en) |
-
2023
- 2023-07-12 CN CN202321827742.2U patent/CN220352101U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |