CN215975768U - Low-cost biological fermentation tank that dissolved oxygen is efficient - Google Patents
Low-cost biological fermentation tank that dissolved oxygen is efficient Download PDFInfo
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- CN215975768U CN215975768U CN202121461357.1U CN202121461357U CN215975768U CN 215975768 U CN215975768 U CN 215975768U CN 202121461357 U CN202121461357 U CN 202121461357U CN 215975768 U CN215975768 U CN 215975768U
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Abstract
The utility model discloses a low-cost oxygen-dissolving efficient biological fermentation tank which comprises a bearing platform, an oxygen-dissolving structure and a stirring structure, wherein the upper surface of the bearing platform is fixedly connected with a tank body through bolts; according to the utility model, the aeration pipe, the fixed pipe and the second gear are arranged, the aeration pump is started through the controller, the aeration pump can introduce sterile air into the box body through the aeration pipe, the fixed pipe is arranged into the spiral structure, the dissolved oxygen efficiency and volume can be increased, the dissolved oxygen distribution is uniform, the requirement condition of biological culture can be met, the fixed pipe and the aeration pipe are detachably connected, when one fixed pipe is damaged, the fixed pipe can be replaced, and the cost is saved.
Description
Technical Field
The utility model relates to the technical field of a biological fermentation tank, in particular to a biological fermentation tank with low cost and high dissolved oxygen efficiency.
Background
Compared with the traditional container, the biological fermentation tank can strictly sterilize the production process of the fermentation tank, can timely feed and stir the fermentation product, and needs to automatically control the temperature, the pressure and the air flow in the production process and provide a good fermentation environment. Fermentation cylinder wide application in the fermentation of microbial srain, it is fast to have the fermentation, sanitation and hygiene and scale production's advantage, the fermentation cylinder need guarantee certain cleanliness factor at the in-process of production and processing, avoid the inoculation mouth and the sample connection of fermentation cylinder to expose in the air, the fermentation that exposes in the air receives in the air various bacterium that are unfavorable for the bacterial growth and breed, the virus, the pollution of fungi etc., influence the fermentation effect of fermentation cylinder, can cause certain waste, can produce certain influence to the sample analysis even, make the raw materials inefficacy, therefore, the leakproofness of fermentation cylinder is the key problem that will solve in the fermentation cylinder production process, however, present fermentation tank still has some not enoughly, for example:
in the prior art, oxygen needs to be introduced into a biological fermentation tank, but resistance in the aspect of oxygen supply mainly comprises air film resistance, gas-liquid interface resistance, liquid film resistance and liquid flow resistance, and oxygen is difficult to dissolve in water, so that the dissolved oxygen rate is reduced, and the requirement condition of biological culture cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a biological fermentation tank with low cost and high oxygen dissolving efficiency, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a low-cost biological fermentation tank with high dissolved oxygen efficiency comprises a bearing platform, a dissolved oxygen structure and a stirring structure, wherein the upper surface of the bearing platform is fixedly connected with a tank body through bolts, one end of the tank body penetrates through the bearing platform and is fixedly connected with a discharging pipe through bolts, one end of the discharging pipe is in threaded connection with a sealing cover, the middle part of the upper surface of the tank body is once fixedly connected with an inlet pipe through bolts, the tank body is provided with the dissolved oxygen structure and the stirring structure, both sides of the lower surface of the inner wall of the tank body are fixedly connected with electric heating wires through bolts, one side of the tank body is fixedly connected with a controller through bolts, the controller is electrically connected with an external power supply, the controller is electrically connected with the electric heating wires, the dissolved oxygen structure also comprises an aeration pump, an aeration pipe and a fixed pipe, one side of the bearing platform is fixedly connected with the aeration pump through bolts, the one end sealing connection of aeration pump has the aeration pipe, the one end of aeration pipe passes the box, the one end of aeration pipe with box sealing connection, the even dismantlement of upper surface interval of aeration pipe is connected with the fixed pipe of a plurality of, fixed pipe is helical structure, a plurality of exhaust hole has been seted up to the upper surface of fixed pipe, the aeration pump with controller electric connection.
Preferably, the stirring structure still includes motor, first gear and second connecting rod, there is the motor at the upper surface middle part of box through bolt fixed mounting, the power take off end of motor passes the box passes through bolt fixedly connected with head rod, the power take off end of motor with the box passes through the bearing and rotates the connection, the first gear of bolt fixedly connected with is passed through to the peripheral one end of head rod, the upper surface middle part both sides of box inner wall all rotate through the bearing and are connected with the second connecting rod, bolt fixedly connected with second gear is passed through to the peripheral one end of second connecting rod, the second gear with first gear engagement, the head rod with the peripheral of second connecting rod is close to other end department and all is connected with the stirring leaf through bolt fixedly connected with, the motor with controller electric connection.
Preferably, the upper surface of the aeration pipe is in threaded connection with a plurality of connecting pipes at uniform intervals, and the connecting pipes are fixedly connected with the fixed pipe.
Preferably, the other side of the box body is fixedly connected with a temperature sensor through a bolt, and the temperature sensor is electrically connected with the controller.
Preferably, the middle part of the upper surface of the box body is fixedly connected with a supporting plate through a bolt, and one side of the supporting plate is fixedly connected with the motor through a bolt.
Preferably, the four corners of the lower surface of the bearing platform are fixedly connected with supporting legs through bolts.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model can not only increase the efficiency and volume of dissolved oxygen, but also make the dissolved oxygen distribute evenly and meet the requirement of biological culture by arranging the aeration pipe, the fixed pipe and the aeration pipe in detachable connection, when one of the fixed pipes is damaged, the fixed pipe can be replaced, the cost is saved, the fixed pipe is arranged on the aeration pipe, the cost can be saved while the dissolved oxygen rate is increased, the motor is opened by the controller, the motor drives the first connecting rod to rotate, thereby driving the first gear to rotate, because the first gear is meshed with the second gear, the second gear and the second connecting rod can be driven to rotate, and then can drive the stirring leaf and rotate, stir the box, can also stir the position department that is close to the edge in the box, further increase dissolved oxygen rate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic top view of the fixing tube of the present invention.
In the figure: 1-a box body; 11-a temperature sensor; 12-a controller; 13-a discharge pipe; 14-feed pipe; 15-electric heating wire; 2-dissolved oxygen structure; 21-an aeration pump; 22-an aerator pipe; 23-a connecting tube; 24-a stationary tube; 25-vent hole; 3-stirring structure; 31-a motor; 32-first connecting rod; 33-a first gear; 34-stirring blade; 35-a second connecting rod; 36-a second gear; 4-a cushion cap; 41-support leg.
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. 1-3, the present invention provides a technical solution: a low-cost biological fermentation tank with high dissolved oxygen efficiency comprises a bearing platform 4, a dissolved oxygen structure 2 and a stirring structure 3, wherein the upper surface of the bearing platform 4 is fixedly connected with a tank body 1 through bolts, one end of the tank body 1 penetrates through the bearing platform 4 to be fixedly connected with a discharging pipe 13 through bolts, one end of the discharging pipe 13 is in threaded connection with a sealing cover, the middle part of the upper surface of the tank body 1 is once fixedly connected with an inlet pipe 14 through bolts, the tank body 1 is provided with the dissolved oxygen structure 2 and the stirring structure 3, both sides of the lower surface of the inner wall of the tank body 1 are fixedly connected with electric heating wires 15 through bolts, one side of the tank body 1 is fixedly connected with a controller 12 through bolts, the controller 12 is electrically connected with an external power supply, the controller 12 is electrically connected with the electric heating wires 15, the dissolved oxygen structure 2 further comprises an aeration pump 21, an aeration pipe 22 and a fixed pipe 24, an aeration pump 21 is fixedly connected to one side of the bearing platform 4 through bolts, an aeration pipe 22 is hermetically connected to one end of the aeration pump 21, one end of the aeration pipe 22 passes through the box body 1, one end of the aeration pipe 22 is hermetically connected with the box body 1, a plurality of fixed pipes 24 are detachably connected to the upper surface of the aeration pipe 22 at uniform intervals, the fixed pipes 24 are in a spiral structure, a plurality of exhaust holes 25 are formed in the upper surface of the fixed pipes 24, the aeration pump 21 is electrically connected with the controller 12, when the aeration pump 22 is opened through the controller 12, the aeration pump 22 can introduce sterile air into the box body 1 through the aeration pipe 22, and the fixed pipes 24 are arranged in a spiral structure, so that the efficiency and the volume of dissolved oxygen can be increased, the dissolved oxygen can be uniformly distributed, and the requirement condition of biological culture can be met, the fixed pipes 24 are detachably connected with the aeration pipes 22, when one of the fixed pipes 24 is damaged, the fixed pipe can be replaced, the cost is saved, the fixed pipe 24 is additionally arranged on the aeration pipe 22, the dissolved oxygen rate is increased, and the cost is saved, the stirring structure 3 also comprises a motor 31, a first gear 33 and a second connecting rod 35, the motor 31 is fixedly arranged in the middle of the upper surface of the box body 1 through bolts, the power output end of the motor 31 penetrates through the box body 1 and is fixedly connected with the first connecting rod 32 through bolts, the power output end of the motor 31 is rotatably connected with the box body 1 through a bearing, one end of the periphery of the first connecting rod 32 is fixedly connected with the first gear 33 through bolts, the two sides of the middle of the upper surface of the inner wall of the box body 1 are rotatably connected with the second connecting rod 35 through bearings, one end of the periphery of the second connecting rod 35 is fixedly connected with a second gear 36 through bolts, the second gear 36 is engaged with the first gear 33, the stirring blades 34 are fixedly connected to the peripheries of the first connecting rod 32 and the second connecting rod 35 close to the other end through bolts, the motor 31 is electrically connected with the controller 12, the motor 31 is turned on through the controller 12, the motor 31 drives the first connecting rod 32 to rotate, so that the first gear 33 can be driven to rotate, the second gear 36 and the second connecting rod 35 can be driven to rotate due to the engagement of the first gear 33 and the second gear 36, so that the stirring blades 34 can be driven to rotate, the box body 1 can be stirred, the position close to the edge in the box body 1 can also be stirred, the oxygen dissolution rate is further increased, the connecting pipes 23 are connected to the upper surface of the aeration pipe 22 through threads uniformly spaced, the connecting pipes 23 are fixedly connected with the fixed pipe 24, and the aeration pipe 22, Connecting pipe 23 and fixed pipe 24 homogeneous phase lead to the opposite side of box 1 passes through bolt fixedly connected with temperature sensor 11, temperature sensor 11 with controller 12 electric connection, the heating temperature of electric heating wire 15 can be controlled to controller 12 to set for the heating range of temperature, and temperature sensor 11 gives controller 12 with the temperature transfer who records, and controller 12 is according to the temperature range that has set for, adjusts electric heating wire 15 and opens greatly or close for a short time, bolt fixedly connected with backup pad is passed through at the upper surface middle part of box 1, and one side of backup pad with motor 31 passes through bolt fixed connection, plays the effect of support to motor 31, all there is supporting leg 41 through bolt fixedly connected with in the lower surface four corners department of cushion cap 4, plays the effect of supporting.
The working principle is as follows: when in use, the aeration pump 22 is opened through the controller 12, the aeration pump 22 can lead sterile air into the box body 1 through the aeration pipe 22, and the fixed pipes 24 are arranged into a spiral structure, so that the efficiency and the volume of dissolved oxygen can be increased, the dissolved oxygen can be uniformly distributed, the requirement condition of biological culture can be met, the fixed pipes 24 are detachably connected with the aeration pipes 22, when one fixed pipe 24 is damaged, the fixed pipe 24 can be replaced, the cost is saved, the fixed pipe 24 is added on the aeration pipe 22, the effect of saving the cost can be achieved while the dissolved oxygen rate is increased, the motor 31 is opened through the controller 12, the motor 31 drives the first connecting rod 32 to rotate, so that the first gear 33 can be driven to rotate, and the first gear 33 is meshed with the second gear 36, so that the second gear 36 and the second connecting rod 35 can be driven to rotate, and then can drive stirring leaf 34 and rotate, stir box 1, can also stir the position department that is close to the edge in box 1, further increase dissolved oxygen rate.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A low-cost high-efficiency biological fermentation tank for dissolved oxygen is characterized by comprising:
a bearing platform (4);
a dissolved oxygen structure (2);
a stirring structure (3);
the device comprises a bearing platform (4), a box body (1) is fixedly connected to the upper surface of the bearing platform (4) through bolts, one end of the box body (1) penetrates through the bearing platform (4) and is fixedly connected with a discharging pipe (13) through bolts, one end of the discharging pipe (13) is connected with a sealing cover in a threaded manner, a feeding pipe (14) is fixedly connected to the middle of the upper surface of the box body (1) through bolts at one time, an oxygen dissolving structure (2) and a stirring structure (3) are mounted on the box body (1), electric heating wires (15) are fixedly connected to two sides of the lower surface of the inner wall of the box body (1) through bolts, a controller (12) is fixedly connected to one side of the box body (1) through bolts, the controller (12) is electrically connected with an external power supply, and the controller (12) is electrically connected with the electric heating wires (15);
the oxygen dissolving structure (2) further comprises an aeration pump (21), an aeration pipe (22) and a fixed pipe (24), wherein the aeration pump (21) is fixedly connected to one side of the bearing platform (4) through bolts, the aeration pipe (22) is connected to one end of the aeration pump (21) in a sealing mode, one end of the aeration pipe (22) penetrates through the box body (1), one end of the aeration pipe (22) is connected to the box body (1) in a sealing mode, a plurality of fixed pipes (24) are detachably connected to the upper surface of the aeration pipe (22) at uniform intervals, the fixed pipe (24) is of a spiral structure, a plurality of exhaust holes (25) are formed in the upper surface of the fixed pipe (24), and the aeration pump (21) is electrically connected with the controller (12).
2. The low-cost oxygen-dissolving efficient biological fermentation tank of claim 1, wherein: stirring structure (3) still includes motor (31), first gear (33) and second connecting rod (35), there is motor (31) at the upper surface middle part of box (1) through bolt fixed mounting, the power take off of motor (31) passes box (1) is through bolt fixedly connected with head rod (32), the power take off of motor (31) with box (1) is rotated through the bearing and is connected, bolt fixedly connected with first gear (33) is passed through to the peripheral one end of head rod (32), the upper surface middle part both sides of box (1) inner wall all are rotated through the bearing and are connected with second connecting rod (35), bolt fixedly connected with second gear (36) are passed through to the peripheral one end of second connecting rod (35), second gear (36) with first gear (33) meshing, head rod (32) with the peripheral of second connecting rod (35) is close to other end department and all passes through the spiral shell screw The bolt is fixedly connected with a stirring blade (34), and the motor (31) is electrically connected with the controller (12).
3. The low-cost oxygen-dissolving efficient biological fermentation tank of claim 1, wherein: the upper surface of the aeration pipe (22) is in threaded connection with a plurality of connecting pipes (23) at uniform intervals, and the connecting pipes (23) are fixedly connected with the fixed pipe (24).
4. The low-cost oxygen-dissolving efficient biological fermentation tank of claim 1, wherein: the other side of the box body (1) is fixedly connected with a temperature sensor (11) through a bolt, and the temperature sensor (11) is electrically connected with the controller (12).
5. The low-cost oxygen-dissolving efficient biological fermentation tank of claim 2, wherein: the middle part of the upper surface of the box body (1) is fixedly connected with a supporting plate through a bolt, and one side of the supporting plate is fixedly connected with the motor (31) through a bolt.
6. The low-cost oxygen-dissolving efficient biological fermentation tank of claim 1, wherein: the four corners of the lower surface of the bearing platform (4) are fixedly connected with supporting legs (41) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121461357.1U CN215975768U (en) | 2021-06-29 | 2021-06-29 | Low-cost biological fermentation tank that dissolved oxygen is efficient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121461357.1U CN215975768U (en) | 2021-06-29 | 2021-06-29 | Low-cost biological fermentation tank that dissolved oxygen is efficient |
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| Publication Number | Publication Date |
|---|---|
| CN215975768U true CN215975768U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121461357.1U Active CN215975768U (en) | 2021-06-29 | 2021-06-29 | Low-cost biological fermentation tank that dissolved oxygen is efficient |
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| CN (1) | CN215975768U (en) |
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2021
- 2021-06-29 CN CN202121461357.1U patent/CN215975768U/en active Active
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