CN215428546U - Agitating unit of aerobic fermentation jar - Google Patents
Agitating unit of aerobic fermentation jar Download PDFInfo
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- CN215428546U CN215428546U CN202121674756.6U CN202121674756U CN215428546U CN 215428546 U CN215428546 U CN 215428546U CN 202121674756 U CN202121674756 U CN 202121674756U CN 215428546 U CN215428546 U CN 215428546U
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- helical blade
- aerobic fermentation
- forward helical
- stirring device
- driving gear
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Abstract
The utility model discloses a stirring device of an aerobic fermentation tank, which comprises a cylinder body, wherein the upper surface of the cylinder body is provided with a feeding hole, the interior of the cylinder body is vertically and rotatably connected with a forward helical blade and is close to the bottom of the cylinder body, the lowest end of the forward helical blade is rotatably connected with a motor, the motor is fixedly installed with the bottom of the cylinder body, the upper end of the forward helical blade is provided with a driving gear, when the stirring device is used, raw materials are added through the feeding hole on the upper surface of the cylinder body, the motor is connected with a power supply, the forward helical blade is enabled to rotate clockwise, the raw materials at the bottom are upwards picked up and rolled by the forward helical blade, meanwhile, driven gears at two ends are driven by the driving gear to rotate anticlockwise, the raw materials at two sides in the cylinder body move towards the right above of the forward helical blade, the raw materials at two sides are mixed with the raw materials picked up at the bottom, the stirring intensity in the cylinder body is improved, thereby improving the stirring effect.
Description
Technical Field
The utility model relates to the field of fermentation tanks, in particular to a stirring device of an aerobic fermentation tank.
Background
A fermenter refers to an apparatus used industrially for carrying out microbial fermentation. The main body is a main cylinder made of stainless steel plate and has a volume of 1m3To several hundred meters3. In the design and processing, attention should be paid to the structure is tight and reasonable, the steam sterilization can be endured, certain operation elasticity is provided, the internal accessories are reduced as much as possible (dead angles are avoided), the material and energy transfer performance is strong, certain adjustment can be carried out so as to facilitate cleaning and reduce pollution, and the steam sterilization machine is suitable for the production of various products and reduces energy consumption.
Traditional fermentation cylinder when inside stirring, the violent degree that stirs through puddler or helical blade is relatively poor, and then can not be abundant stirs at the in-process of fermentation, availability factor when influencing the fermentation.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a stirring device of an aerobic fermentation tank, which increases the intensity during internal stirring.
In order to solve the technical problems, the utility model provides the following technical scheme: a stirring device of an aerobic fermentation tank comprises a barrel body, wherein a feed inlet is formed in the upper surface of the barrel body, a forward helical blade is vertically and rotatably connected inside the barrel body and is close to the bottom of the barrel body, the lowest end of the forward helical blade is rotatably connected with a motor, the motor is fixedly installed with the bottom of the barrel body, a driving gear is arranged at the upper end of the forward helical blade, a sleeve is sleeved outside the driving gear and is rotatably connected with a shaft lever of the forward helical blade, fixing rods are symmetrically arranged on two sides of the sleeve and are fixedly installed with the inner wall of the barrel body, two driven gears are arranged inside the sleeve and are meshed with the driving gear, the driving gear and the driven gears are both in a conical structure, a rotating shaft is arranged on one side, away from the driving gear, of the two driven gears, a driven helical blade is arranged on one side, away from the driven gear, and a second limiting ring is arranged on one side, close to the sleeve, of the two rotating shafts, and the inner wall of the sleeve is provided with a limiting groove which is matched and rotated with the second limiting ring.
As a preferred technical scheme, a cover plate is hinged to a feeding port on the upper surface of the cylinder, and a discharging pipe is arranged on one side of the lower surface of the cylinder.
As a preferred technical scheme of the utility model, the bottom of the cylinder body is uniformly provided with a plurality of supporting legs.
As a preferable technical scheme of the utility model, a reverse helical blade is arranged right above the forward helical blade, and the size and the structure of the reverse helical blade are the same as those of the forward helical blade.
As a preferred technical scheme of the utility model, the upper surface and the lower surface of the sleeve are both provided with limiting rings and are fixedly installed with a shaft lever of the forward helical blade.
As a preferred technical scheme of the utility model, one end of each of the two rotating shafts, which is close to the cylinder, is provided with a third limiting ring, and the third limiting rings are matched with the inside of the cylinder to rotate.
As a preferable technical scheme of the utility model, a plurality of shifting plates are uniformly arranged on the outermost surfaces of the two driven helical blades.
As a preferred technical scheme of the utility model, a plurality of through holes are formed on the surfaces of a plurality of the poking plates.
Compared with the prior art, the utility model can achieve the following beneficial effects:
1. through the driven helical blade who sets up, when using, the feed inlet that passes through the barrel upper surface with the raw materials adds, with the motor switch on, and make forward helical blade clockwise turning, forward helical blade upwards copies the raw materials of bottom this moment, roll, meanwhile the driving gear drives both ends driven gear and is anticlockwise rotation, make the raw materials of the inside both sides of barrel move directly over to forward helical blade, make the raw materials of both sides mix with the raw materials that the bottom copied, improve the fierce degree when the inside stirring of barrel mixes, and then improve the effect of stirring.
2. Through the reverse helical blade who sets up, when forward helical blade clockwise rotated, reverse helical blade followed the rotation this moment to keep away from the top to the direction of driving gear rolls, under forward helical blade and reverse helical blade's effect, make the raw materials at center carry out abundant mixing, roll, improve the efficiency of stirring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic illustration of an explosive structure according to the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a cross-sectional structural view of the bushing of the present invention;
fig. 5 is a schematic view of the structure of the driven helical blade of the present invention.
Wherein: 1. a barrel; 2. supporting legs; 3. a discharge pipe; 4. a cover plate; 5. a forward helical blade; 6. a reverse helical blade; 7. a motor; 8. a driving gear; 9. a limiting ring; 10. a sleeve; 11. a limiting groove; 12. fixing the rod; 13. a driven gear; 14. a second stop collar; 15. a third limit ring; 16. a driven helical blade; 17. dialing a plate; 18. a through hole; 19. a rotating shaft.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in figures 1-5, the utility model provides a stirring device of an aerobic fermentation tank, which comprises a cylinder body 1, wherein the upper surface of the cylinder body 1 is provided with a feeding hole, the interior of the cylinder body 1 is vertically and rotatably connected with a forward helical blade 5 and is close to the bottom of the cylinder body 1, the lowest end of the forward helical blade 5 is rotatably connected with a motor 7, the motor 7 is fixedly arranged at the bottom of the cylinder body 1, the upper end of the forward helical blade 5 is provided with a driving gear 8, the exterior of the driving gear 8 is sleeved with a sleeve 10 and is rotatably connected with a shaft lever of the forward helical blade 5, two sides of the sleeve 10 are symmetrically provided with fixed rods 12 and are fixedly arranged with the inner wall of the cylinder body 1, two driven gears 13 are arranged inside the sleeve 10 and are meshed with the driving gear 8, the driving gear 8 and the driven gears 13 are both in a conical structure, one side of the two driven gears 13, which is far away from the driving gear 8, one side of the surface of the rotating shaft 19, which is far away from the driven helical blade 16, two pivot 19 are close to sleeve pipe 10 one side and all are provided with second spacing ring 14, and sleeve pipe 10 inner wall is seted up and is seted up with second spacing ring 14 adaptation pivoted spacing groove 11.
When using, add the feed inlet of passing through barrel 1 upper surface with the raw materials, switch on motor 7, and make forward helical blade 5 clockwise turning, forward helical blade 5 upwards copies the raw materials of bottom this moment, roll, meanwhile driving gear 8 drives both ends driven gear 13 and is anticlockwise rotation, make the raw materials of the inside both sides of barrel 1 directly over to forward helical blade 5 move, make the raw materials of both sides mix with the raw materials that the bottom copied, improve the fierce degree when the inside stirring of barrel 1 mixes, and then improve the effect of stirring.
In other embodiments, barrel 1 upper surface feed inlet department articulates there is apron 4, and discharging pipe 3 has been seted up to barrel 1 lower surface one side, prevents through apron 4 that external microorganism from entering into barrel 1's inside, discharging pipe 3 is convenient for stir the emission after accomplishing.
In other embodiments, the bottom of the cylinder 1 is uniformly provided with a plurality of supporting legs 2 for fixing and supporting the cylinder 1.
In other embodiments, the reverse helical blade 6 is arranged right above the forward helical blade 5, and has the same size and structure as the forward helical blade 5.
When forward helical blade 5 clockwise rotation, reverse helical blade 6 was followed and is rotated this moment to keep away from the top and roll to the direction of driving gear 8, under forward helical blade 5 and reverse helical blade 6's effect, make the raw materials at center carry out abundant mixture, roll, improve the efficiency of stirring.
In other embodiments, the upper and lower surfaces of the sleeve 10 are provided with the limiting rings 9, and the limiting rings are fixedly mounted with the shaft rod of the forward helical blade 5, so that the stability of the sleeve 10 is improved.
In other embodiments, the third limiting ring 15 is disposed at one end of each of the two rotating shafts 19 close to the cylinder 1, and the third limiting ring is adapted to rotate inside the cylinder 1, so that the stability of the rotating shafts 19 during rotation is improved.
In other embodiments, the outermost surfaces of the two driven helical blades 16 are uniformly provided with a plurality of poking plates 17, so that the tumbling degree of the raw materials when the driven helical blades 16 rotate is increased, and further the intensity of the raw materials is increased.
In other embodiments, the surfaces of the plurality of pulling plates 17 are provided with a plurality of through holes 18, and raw materials can enter and exit through the through holes 18, so that the raw materials inside can be diluted conveniently.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an agitating unit of aerobic fermentation jar, includes barrel (1), its characterized in that: the feeding device is characterized in that a feeding hole is formed in the upper surface of the barrel body (1), a forward helical blade (5) is vertically and rotatably connected inside the barrel body (1) and is close to the bottom of the barrel body (1), a motor (7) is rotatably connected to the lowest end of the forward helical blade (5), the motor (7) is fixedly installed at the bottom of the barrel body (1), a driving gear (8) is arranged at the upper end of the forward helical blade (5), a sleeve (10) is sleeved outside the driving gear (8) and is rotatably connected with a shaft lever of the forward helical blade (5), fixing rods (12) are symmetrically arranged on two sides of the sleeve (10) and are fixedly installed on the inner wall of the barrel body (1), two driven gears (13) are arranged inside the sleeve (10) and are meshed with the driving gear (8), the driving gear (8) and the driven gears (13) are both in a conical structure, and a rotating shaft (19) is arranged on one side, far away from the driving gear (8), of the two driven gears (13), driven helical blade (16) are provided with on one side of driven gear (13) is kept away from on pivot (19) surface, two pivot (19) are close to sleeve pipe (10) one side and all are provided with second spacing ring (14), sleeve pipe (10) inner wall seted up with second spacing ring (14) adaptation pivoted spacing groove (11).
2. The stirring device of an aerobic fermentation tank as claimed in claim 1, wherein: a cover plate (4) is hinged to a feed inlet on the upper surface of the barrel body (1), and a discharge pipe (3) is arranged on one side of the lower surface of the barrel body (1).
3. The stirring device of an aerobic fermentation tank as claimed in claim 1, wherein: a plurality of supporting legs (2) are uniformly arranged at the bottom of the barrel body (1).
4. The stirring device of an aerobic fermentation tank as claimed in claim 1, wherein: and a reverse helical blade (6) is arranged right above the forward helical blade (5) and has the same size and structure as the forward helical blade (5).
5. The stirring device of an aerobic fermentation tank as claimed in claim 1, wherein: the upper surface and the lower surface of the sleeve (10) are provided with limiting rings (9) which are fixedly arranged with the shaft lever of the forward helical blade (5).
6. The stirring device of an aerobic fermentation tank as claimed in claim 1, wherein: two pivot (19) are close to barrel (1) one end and all are provided with third spacing ring (15), and rotate with the inside adaptation of barrel (1).
7. The stirring device of an aerobic fermentation tank as claimed in claim 1, wherein: the outermost surfaces of the two driven helical blades (16) are uniformly provided with a plurality of shifting plates (17).
8. The stirring device of an aerobic fermentation tank as claimed in claim 7, wherein: the surfaces of the plurality of shifting plates (17) are provided with a plurality of through holes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121674756.6U CN215428546U (en) | 2021-07-22 | 2021-07-22 | Agitating unit of aerobic fermentation jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121674756.6U CN215428546U (en) | 2021-07-22 | 2021-07-22 | Agitating unit of aerobic fermentation jar |
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| Publication Number | Publication Date |
|---|---|
| CN215428546U true CN215428546U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121674756.6U Active CN215428546U (en) | 2021-07-22 | 2021-07-22 | Agitating unit of aerobic fermentation jar |
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| CN (1) | CN215428546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117777795A (en) * | 2023-12-01 | 2024-03-29 | 麦达可尔(湖北)工业有限公司 | Water-based steel antirust agent for spray protection and preparation method thereof |
-
2021
- 2021-07-22 CN CN202121674756.6U patent/CN215428546U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117777795A (en) * | 2023-12-01 | 2024-03-29 | 麦达可尔(湖北)工业有限公司 | Water-based steel antirust agent for spray protection and preparation method thereof |
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