CN213977626U - Stirring device for fermentation based on fermentation tank - Google Patents
Stirring device for fermentation based on fermentation tank Download PDFInfo
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- CN213977626U CN213977626U CN202022503589.0U CN202022503589U CN213977626U CN 213977626 U CN213977626 U CN 213977626U CN 202022503589 U CN202022503589 U CN 202022503589U CN 213977626 U CN213977626 U CN 213977626U
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Abstract
The utility model relates to the technical field of fermentation equipment, and discloses a stirring device for fermentation based on a fermentation tank, which comprises a fermentation tank and a fixing device thereof, wherein the fermentation tank and the fixing device thereof comprise a tank body, the center of the upper surface of the tank body is provided with a communicating hole, the upper surface of the tank body is provided with a feed hole, the inner wall of the feed hole is connected with a sealing block in a sliding way, the upper surface of the sealing block is fixedly connected with a sealing plate, the center of the lower surface of the tank body is provided with a through hole and is fixedly connected with an air inlet pipe, the lower surface of the air inlet pipe is fixedly connected with an air pump, the lower surface of the tank body is provided with a through hole and is fixedly connected with a discharge pipe, through fixing a tank wall stirring device on the front side surface of an inclined plane fan blade, fermented materials on a tank wall can be effectively and uniformly stirred in the stirring process, the fermentation quality of different positions in the fermentation tank is ensured to be consistent, and the process time of a fermentation link is favorably shortened, the working efficiency of the equipment is improved.
Description
Technical Field
The utility model relates to a fermentation equipment technical field specifically is a based on agitating unit is used in fermentation cylinder fermentation.
Background
Fermentation refers to the process by which a person produces the microbial cells themselves, or direct or secondary metabolites, by virtue of the life activities of the microorganism under aerobic or anaerobic conditions. Fermentation is sometimes also referred to as fermentation filtration, the definition of which varies depending on the application. Generally, fermentation refers to a process of decomposing organic substances by organisms. Fermentation is a biochemical reaction that humans have come into contact with earlier and is now widely used in the food industry, the biological and chemical industries. It is also a basic process of bioengineering, i.e. fermentation engineering. Research on its mechanism and process control continues. In order to improve the speed and quality of fermentation, a pipeline is generally used for injecting oxygen into the fermentation tank so as to promote the growth and propagation of beneficial bacteria and yeasts.
However, when the amount of fermentation material stored in the fermenter is large, only the fermentation rate of the fermentation material in which the upper layer is in direct contact with oxygen is increased, and the fermentation rate of the fermentation material in the middle and lower layers which are difficult to be in direct contact with oxygen is still slow, which affects the overall fermentation efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a based on agitating unit is used in fermentation cylinder fermentation possesses the even advantage of fermentation district oxygen supply, has solved the well lower floor's fermentation material fermentation speed problem that is difficult to with oxygen direct contact still very slow.
(II) technical scheme
In order to realize the purpose of uniform oxygen supply in the fermentation area, the utility model provides the following technical scheme: a stirring device for fermentation based on a fermentation tank comprises the fermentation tank and a fixing device thereof, wherein the fermentation tank and the fixing device thereof comprise a tank body, a communication hole is formed in the center of the upper surface of the tank body, a feeding hole is formed in the upper surface of the tank body, a sealing block is connected to the inner wall of the feeding hole in a sliding manner, a sealing plate is fixedly connected to the upper surface of the sealing block, a through hole is formed in the center of the lower surface of the tank body, an air inlet pipe is fixedly connected to the center of the lower surface of the tank body, an air pump is fixedly connected to the lower surface of the air inlet pipe, a through hole is formed in the lower surface of the tank body, a discharging pipe is fixedly connected to the lower surface of the tank body, and a supporting base is fixedly connected to the lower surface of the tank body;
a horizontal stirring device is arranged inside the fermentation tank and the fixing device thereof;
a barrel wall stirring device is arranged on the front side surface of the horizontal stirring device;
and a vertical stirring device is arranged in the horizontal stirring device.
Preferably, horizontal agitating unit includes the motor, the lower surface of motor rotates and is connected with the transmission shaft, the leading flank fixed connection of transmission shaft has the inclined plane flabellum, the circular port has been seted up to the left surface lower extreme edge of inclined plane flabellum, the upper surface center department of the lower surface laminating jar body of motor, the inner wall of intercommunicating pore is run through to the circumference side of transmission shaft, the circumference lateral surface bottom of transmission shaft runs through with the lower surface of the jar body and rotates and be connected, the lower surface of transmission shaft has been seted up the through-hole and has been linked together with the inner wall of intake pipe.
Preferably, the barrel wall stirring device comprises a triangular scraper, and the rear side surface of the triangular scraper is fixedly connected with the front side surface of the inclined plane fan blade.
Preferably, perpendicular agitating unit includes the dead lever, the circumference side sliding connection of dead lever has the rectangular plate, the left surface fixedly connected with triangle block of rectangular plate, the upper surface laminating inclined plane flabellum's of rectangular plate lower surface, the circumference side fixedly connected with rubber circle of sealed piece, the inside of inclined plane flabellum is provided with the one-way ventilation valve.
(III) advantageous effects
Compared with the prior art, the utility model provides a based on agitating unit is used in fermentation cylinder fermentation possesses following beneficial effect:
1. this agitating unit for fermentation based on fermentation cylinder fermentation, through treating the fermentation, behind fermentation bacterial and relevant material filled jar internal wall through the feed port, handheld closing plate pushes down the dynamic seal piece, ensure the inner wall bottom that sealed piece slided and inserts the feed port, and the upper surface of the lower surface laminating jar body of closing plate, the rubber circle of sealed piece circumference side fixed connection can play reliable sealed effect, ensure that external miscellaneous fungus and other pollutants can not enter into jar internal portion, the security of fermentation process quality has been guaranteed.
2. This agitating unit for fermentation tank based on fermentation, switch through starter motor, the transmission shaft begins to drive the inclined plane flabellum rotatory, the direction of rotation is for down seeing from last clockwise, the switch of air pump is also opened simultaneously, oxygen enters into the through-hole that the transmission shaft lower surface was seted up through the intake pipe, then oxygen up moves always, finally at the uniform velocity blowout in the round hole from, because the left surface design of inclined plane flabellum has certain inclination, so can upwards turn the fermentation thing, the area of contact of increase and the internal oxygen of jar, accomplish the in-process that falls down at the fermentation thing simultaneously, there is the circular port blowout of proper amount oxygen from inclined plane flabellum right flank, carry out the replenishment once more of oxygen to the fermentation thing after accomplishing the turn, effectively prolonged the contact time of fermentation thing and oxygen.
3. This agitating unit for fermentation based on fermentation cylinder fermentation through fixing bucket wall agitating unit at inclined plane flabellum leading flank, the effectual fermented thing that ensures the bucket wall can be evenly stirred in stirring process, has ensured that the fermentation quality of different positions in the fermentation cylinder keeps unanimous, is favorable to shortening the process time of fermentation link, improve equipment's work efficiency.
4. This agitating unit for fermentation based on fermentation cylinder, effectively combine horizontal stirring device and vertical stirring device through the dead lever, when having reached the stirring at the horizontal direction, accomplish the stirring operation of vertical direction, the installation of triangle piece, vertical stirring device and the area of contact of fermented material have further been increased, more fermented materials can be stirred in rotatory in-process, make its and jar internal original oxygen and follow the leading-in supplementary oxygen of circular port, further intensive mixing, the fermentation speed of fermented material has been improved, the fermentation time has further been shortened, the consumption of fermentation in-process equipment to electric power has been reduced simultaneously, the electric power resource has been practiced thrift, the natural environment has been protected, the inside one-way vent valve that sets up of inclined plane flabellum is ensured when supplementary oxygen, the equipment outside can not revealed to the fermented material, the stability of equipment operation has been increased.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the fermentation tank and the fixing device thereof;
FIG. 3 is a schematic structural view of the stirring device of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.
In the figure: 1 fermentation tank and its fixing device, 101 tank body, 102 communication hole, 103 feeding hole, 104 sealing block, 105 sealing plate, 106 air inlet pipe, 107 air pump, 108 discharging pipe, 109 supporting base, 2 horizontal stirring device, 201 motor, 202 transmission shaft, 203 inclined plane fan blade, 204 circular hole, 3 barrel wall stirring device, 301 triangle scraper, 4 vertical stirring device, 401 fixed rod, 402 rectangular plate, 403 triangle block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a stirring device for fermentation based on a fermentation tank comprises the fermentation tank and a fixing device 1 thereof, wherein the fermentation tank and the fixing device 1 thereof comprise a tank body 101, a communication hole 102 is formed in the center of the upper surface of the tank body 101, a feeding hole 103 is formed in the upper surface of the tank body 101, a sealing block 104 is connected to the inner wall of the feeding hole 103 in a sliding manner, a sealing plate 105 is fixedly connected to the upper surface of the sealing block 104, a through hole is formed in the center of the lower surface of the tank body 101 and is fixedly connected with an air inlet pipe 106, an air pump 107 is fixedly connected to the lower surface of the air inlet pipe 106, a through hole is formed in the lower surface of the tank body 101 and is fixedly connected with a discharging pipe 108, and a supporting base 109 is fixedly connected to the lower surface of the tank body 101;
a horizontal stirring device 2 is arranged inside the fermentation tank and the fixing device 1 thereof;
the front side surface of the horizontal stirring device 2 is provided with a barrel wall stirring device 3;
the horizontal stirring device 2 is internally provided with a vertical stirring device 4.
The horizontal stirring device 2 comprises a motor 201, a transmission shaft 202 is rotatably connected to the lower surface of the motor 201, an inclined fan blade 203 is fixedly connected to the front side surface of the transmission shaft 202, a circular hole 204 is formed in the lower end edge of the left side surface of the inclined fan blade 203, the lower surface of the motor 201 is attached to the center of the upper surface of the tank body 101, the circumferential side surface of the transmission shaft 202 penetrates through the inner wall of the communication hole 102, the bottom of the circumferential outer side surface of the transmission shaft 202 is rotatably connected with the lower surface of the tank body 101, a through hole is formed in the lower surface of the transmission shaft 202 and is communicated with the inner wall of the air inlet pipe 106, the barrel wall stirring device 3 comprises a triangular scraper 301, the rear side surface of the triangular scraper 301 is fixedly connected to the front side surface of the inclined fan blade 203, the vertical stirring device 4 comprises a fixing rod 401, the circumferential side surface of the fixing rod 401 is slidably connected with a rectangular plate 402, a triangular block 403 is fixedly connected to the left side surface of the rectangular plate 402, and the upper surface of the rectangular plate 402 is attached to the lower surface of the inclined fan blade 203, the circumferential side surface of the sealing block 104 is fixedly connected with a rubber ring, and a one-way vent valve is arranged inside the inclined plane fan blade 203.
When the fermentation tank is used, after a to-be-fermented product, a fermentation strain and related materials are filled into the inner wall of the tank body 101 through the feed hole 103, the sealing plate 105 is held by a hand to press the sealing block 104 downwards, the sealing block 104 is ensured to be inserted into the bottom of the inner wall of the feed hole 103 in a sliding manner, the lower surface of the sealing plate 105 is attached to the upper surface of the tank body 101, a rubber ring fixedly connected with the circumferential side surface of the sealing block 104 can play a reliable sealing effect, external mixed bacteria and other pollutants are ensured not to enter the tank body 101, the safety of the quality of the fermentation process is ensured, after the equipment is sealed, the switch of the motor 201 is started, the transmission shaft 202 starts to drive the inclined plane fan blades 203 to rotate, the rotation direction is clockwise from top to bottom, meanwhile, the switch of the air pump 107 is also opened, oxygen enters a through hole formed in the lower surface of the transmission shaft 202 through the air inlet pipe 106, then the oxygen moves upwards all the time, and is finally sprayed out from the circular hole 204, because the left side surface of the inclined plane fan blade 203 is designed with a certain inclination angle, the fermentation product can be turned upwards, the contact area with oxygen in the tank body 101 is increased, meanwhile, in the process of turning and falling the fermentation product, a proper amount of oxygen can be sprayed out from the circular hole 204 on the right side surface of the inclined plane fan blade 203, the oxygen is supplemented again for the fermentation product after turning is finished, the contact time of the fermentation product and the oxygen is effectively prolonged, the edge of the barrel wall is difficult to process by common stirring equipment, the problem can be reasonably solved by using the barrel wall stirring device 3 in the equipment, the fermentation product on the barrel wall can be effectively ensured to be turned uniformly in the stirring process by fixing the barrel wall stirring device 3 on the front side surface of the inclined plane fan blade 203, the fermentation quality of different positions in the fermentation tank is ensured to be consistent, the process time of the fermentation link is favorably shortened, and the working efficiency of the equipment is improved, when the volume of the fermentation product in the fermentation vat is large, the dead angle which is difficult to contact with the traditional stirring equipment still exists, the equipment uses the vertical stirring device 4, when the inclined plane fan blade 203 rotates, the horizontal stirring device 2 and the vertical stirring device 4 are effectively combined through the fixing rod 401, the stirring operation in the vertical direction is completed while the stirring in the horizontal direction is achieved, the installation of the triangular block 403 further increases the contact area between the vertical stirring device 4 and the fermentation product, more fermentation products can be stirred in the rotating process, the fermentation products are further fully mixed with the original oxygen in the tank body 101 and the supplemented oxygen introduced from the circular hole 204, the fermentation speed of the fermentation product is improved, the fermentation time is further shortened, the consumption of the equipment on the electric power in the fermentation process is reduced, the electric power resource is saved, the natural environment is protected, the one-way ventilation valve arranged in the inclined plane fan blade 203 ensures that the oxygen is supplemented, the fermented product can not be leaked to the outside of the equipment, so that the running stability of the equipment is improved.
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 (6)
1. The utility model provides a based on agitating unit is used in fermentation cylinder fermentation, includes fermentation cylinder and fixing device (1), its characterized in that: the fermentation tank and the fixing device (1) thereof comprise a tank body (101), wherein a communicating hole (102) is formed in the center of the upper surface of the tank body (101), a feeding hole (103) is formed in the upper surface of the tank body (101), a sealing block (104) is connected to the inner wall of the feeding hole (103) in a sliding manner, a sealing plate (105) is fixedly connected to the upper surface of the sealing block (104), a through hole is formed in the center of the lower surface of the tank body (101) and is fixedly connected with an air inlet pipe (106), an air pump (107) is fixedly connected to the lower surface of the air inlet pipe (106), a through hole is formed in the lower surface of the tank body (101) and is fixedly connected with a discharging pipe (108), and a supporting base (109) is fixedly connected to the lower surface of the tank body (101);
a horizontal stirring device (2) is arranged in the fermentation tank and the fixing device (1) thereof;
a barrel wall stirring device (3) is arranged on the front side surface of the horizontal stirring device (2);
and a vertical stirring device (4) is arranged in the horizontal stirring device (2).
2. The stirring device for fermentation based on the fermenter according to claim 1, wherein: horizontal stirring device (2) include motor (201), the lower surface rotation of motor (201) is connected with transmission shaft (202), the leading flank fixed connection of transmission shaft (202) has inclined plane flabellum (203), circular port (204) have been seted up to the left surface lower extreme edge of inclined plane flabellum (203), the upper surface center department of the lower surface laminating jar body (101) of motor (201), the inner wall of intercommunicating pore (102) is run through to the circumference side of transmission shaft (202), the circumference lateral surface bottom of transmission shaft (202) and the lower surface of the jar body (101) run through the rotation and are connected, the lower surface of transmission shaft (202) has been seted up the through-hole and has been linked together with the inner wall of intake pipe (106).
3. The stirring device for fermentation based on the fermenter according to claim 1, wherein: the barrel wall stirring device (3) comprises a triangular scraper (301), and the rear side face of the triangular scraper (301) is fixedly connected to the front side face of the inclined plane fan blade (203).
4. The stirring device for fermentation based on the fermenter according to claim 1, wherein: perpendicular agitating unit (4) include dead lever (401), the circumference side sliding connection of dead lever (401) has rectangular plate (402), the left surface fixedly connected with triangle-shaped piece (403) of rectangular plate (402), the lower surface of the upper surface laminating inclined plane flabellum (203) of rectangular plate (402).
5. The stirring device for fermentation based on the fermenter according to claim 1, wherein: the circumferential side surface of the sealing block (104) is fixedly connected with a rubber ring.
6. The stirring device for fermentation based on the fermenter according to claim 2, wherein: the inside of inclined plane flabellum (203) is provided with one-way vent valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022503589.0U CN213977626U (en) | 2020-11-03 | 2020-11-03 | Stirring device for fermentation based on fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022503589.0U CN213977626U (en) | 2020-11-03 | 2020-11-03 | Stirring device for fermentation based on fermentation tank |
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| Publication Number | Publication Date |
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| CN213977626U true CN213977626U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022503589.0U Active CN213977626U (en) | 2020-11-03 | 2020-11-03 | Stirring device for fermentation based on fermentation tank |
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| CN (1) | CN213977626U (en) |
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- 2020-11-03 CN CN202022503589.0U patent/CN213977626U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Xintiandi food Limited by Share Ltd. Assignor: HUAIYIN INSTITUTE OF TECHNOLOGY Contract record no.: X2021980012335 Denomination of utility model: A stirring device for fermentation based on fermentation tank Granted publication date: 20210817 License type: Common License Record date: 20211112 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230804 Address after: 201600 No. 119, Beiyang Road, Songjiang District, Shanghai Patentee after: Shanghai AOZHONG Bioengineering Equipment Co.,Ltd. Address before: 223005 Jiangsu Huaian economic and Technological Development Zone, 1 East Road. Patentee before: HUAIYIN INSTITUTE OF TECHNOLOGY |