CN212532980U - Fermentation cylinder with novel air distributor - Google Patents
Fermentation cylinder with novel air distributor Download PDFInfo
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- CN212532980U CN212532980U CN202020922250.1U CN202020922250U CN212532980U CN 212532980 U CN212532980 U CN 212532980U CN 202020922250 U CN202020922250 U CN 202020922250U CN 212532980 U CN212532980 U CN 212532980U
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- nozzle
- fermentation tank
- air
- tank body
- air distributor
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- 238000000855 fermentation Methods 0.000 title claims abstract description 55
- 230000004151 fermentation Effects 0.000 title claims abstract description 55
- 238000003756 stirring Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 244000005700 microbiome Species 0.000 description 6
- 238000010564 aerobic fermentation Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 241001052560 Thallis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007102 metabolic function Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a fermentation tank with a novel air distributor, which comprises a fermentation tank body with a feed inlet and a discharge outlet, wherein the feed inlet is positioned at the top end of the fermentation tank, the discharge outlet is positioned at the bottom end of the fermentation tank, the bottom of the fermentation tank body is provided with an annular air distributor, the annular air distributor comprises an annular pipe and an air inlet pipe, the annular pipe is communicated with the air inlet pipe, the annular pipe is provided with a plurality of nozzles, the nozzles are cylindrical, the upper parts of the nozzles are provided with nozzle covers, the nozzle covers are movably connected with the nozzles, and the air inlet pipe extends out of the outer end of the fermentation tank body; when air is fed, the nozzle cover is pushed open by the air, the air enters the fermentation tank body, and when air is not fed, the nozzle cover naturally falls back to the nozzle; this novel simple structure, the commonality is good, can effectual improvement fermentation culture process air utilization, reduces the electric power energy consumption, can avoid the fermentation material to enter into the troublesome problem of clearance that causes in the nozzle, improve equipment continuous operation ability.
Description
Technical Field
The utility model relates to a fermentation cylinder technical field, especially a fermentation cylinder with novel air distributor.
Background
Among equipments used in research in the technical fields of biomedicine, microbial fertilizer, etc., a fermenter is one of the commonly used equipments, and the function of the fermenter is to provide excellent conditions for the growth of microorganisms so as to satisfy the growth and reproduction of the microorganisms. In the fermenters, these organisms exert their catalytic and metabolic functions and produce metabolites that are difficult to obtain in conventional chemical reactions. During the growth and metabolism of the microorganisms, the outside needs to supply a large amount of oxygen into the fermentation tank, and the oxygen is dispersed into small bubbles from large bubbles and dissolved in the fermentation liquid for the microorganisms through the crushing and mixing action of the stirrer in the fermentation tank.
The variety of microorganisms is different, the aerobic fermentation period is also different, but no matter which type of aerobic fermentation, air can not be separated all the time, so that how to uniformly distribute the air in the aerobic fermentation is realized, and the fact that the raw material liquid thalli fully absorbs oxygen in the air is a key factor influencing stable production and high yield.
At present, the bottom of a fermentation tank on the market is mostly provided with an air distributor, but residual microorganisms often appear in a nozzle and an air inlet pipe of the air distributor, so that the cleaning is troublesome, and the continuous working capacity of equipment is influenced.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a fermentation tank with a novel air distributor.
In order to achieve the purpose, the utility model is implemented according to the following technical scheme:
a fermentation tank with a novel air distributor comprises a fermentation tank body with a feed inlet and a discharge outlet, wherein the feed inlet is positioned at the top end of the fermentation tank, the discharge outlet is positioned at the bottom end of the fermentation tank, the bottom of the fermentation tank body is provided with an annular air distributor, the annular air distributor comprises an annular pipe and an air inlet pipe, the annular pipe is communicated with the air inlet pipe, the annular pipe is provided with a plurality of nozzles, the nozzles are cylindrical, the upper parts of the nozzles are provided with nozzle covers, the nozzle covers are movably connected with the nozzles, and the air inlet pipe extends out of the outer end of the fermentation tank body; when air is fed, the nozzle cover is pushed open by the air, the air enters the fermentation tank body, and when air is not fed, the nozzle cover naturally falls back to the nozzle;
further, a fixed cylinder is arranged inside the nozzle and fixed at the center of the nozzle;
furthermore, a plurality of support rods are arranged on the inner wall of the nozzle and are fixedly connected with the fixed cylinder;
furthermore, a fixing rod is arranged at the lower end of the nozzle cover and is positioned in the fixing cylinder;
furthermore, a first annular table extending inwards is arranged at the top of the fixed cylinder, a second annular table extending outwards is arranged at the bottom of the fixed rod, and the first annular table and the second annular table are clamped; when air is fed, the nozzle cover is pushed open, and the first annular table and the second annular table play a role in limiting;
further, a stirring device is arranged in the fermentation tank body;
further, agitating unit includes agitator motor, pivot and puddler, agitator motor fixes on the top of the fermentation tank body, agitator motor and pivot rigid coupling, pivot and puddler rigid coupling.
Compared with the prior art, the utility model discloses a fermentation cylinder with novel air distributor possesses following beneficial effect:
1. the utility model discloses a fermentation tank body bottom has set up annular air distributor, is provided with a plurality of nozzles on the annular air distributor, and the air that comes in through the intake pipe can make progress the jet-air by the annular, makes the fermentation material and the air intensive mixing in the fermentation cylinder.
2. The utility model discloses a set up the nozzle lid on the nozzle, nozzle lid and nozzle swing joint, when the air in the intake pipe entered, backed down the nozzle lid, the air blowout, when closing the intake pipe, the nozzle falls naturally, has reduced the radial impact force of air in the nozzle on the one hand, and on the other hand can avoid the fermentation material to enter into in the nozzle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the nozzle structure of the present invention;
fig. 3 is a schematic view of the bottom structure of the nozzle of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 2.
Detailed Description
The invention will be further described with reference to the drawings and specific embodiments, illustrative embodiments and description of which are provided herein to explain the invention, but not as a limitation thereof.
1-4, the fermentation tank with the novel air distributor comprises a fermentation tank body 1 with a feed inlet 2 and a discharge outlet 3, wherein the feed inlet 2 is located at the top end of the fermentation tank body 1, the discharge outlet 3 is located at the bottom end of the fermentation tank body 1, an annular air distributor 4 is arranged at the bottom of the fermentation tank body 1, the annular air distributor 4 comprises an annular pipe 5 and an air inlet pipe 6, the annular pipe 5 is communicated with the air inlet pipe 6, a plurality of nozzles 7 are arranged on the annular pipe 5, the nozzles 7 are cylindrical, a nozzle cover 8 is arranged at the upper part of each nozzle 7, the nozzle cover 8 is movably connected with the nozzle 7, and the air inlet pipe 6 extends out of the outer end of the fermentation tank body 1; when air is fed, the nozzle cover 8 is pushed open by the air, the air enters the fermentation tank body 1, and when air is not fed, the nozzle cover 8 naturally falls back to the nozzle 7;
as shown in fig. 2, 3 and 4, a fixed cylinder 9 is arranged inside the nozzle 7, and the fixed cylinder 9 is fixed at the center of the nozzle 7; a plurality of support rods 10 are arranged on the inner wall of the nozzle 7, the support rods 10 are fixedly connected with the fixed cylinder 9, the support rods 10 are used for connecting the nozzle 7 with the fixed cylinder 9 to play a role in fixing, a fixing rod 11 is arranged at the lower end of the nozzle cover 8, and the fixing rod 11 is positioned in the fixed cylinder 9; a first annular table 12 extending inwards is arranged at the top of the fixed cylinder 9, a second annular table 13 extending outwards is arranged at the bottom of the fixed rod 11, and the first annular table 12 is clamped with the second annular table 13; when air enters, the nozzle cover 8 is jacked open, and the first annular table 12 and the second annular table 13 play a role in limiting;
as shown in fig. 1, a stirring device is arranged in the fermentation tank body 1; the stirring device comprises a stirring motor 14, a rotating shaft 15 and a stirring rod 16, wherein the stirring motor 14 is fixed at the top end of the fermentation tank body 1, the stirring motor 14 is fixedly connected with the rotating shaft 15, and the rotating shaft 15 is fixedly connected with the stirring rod 16.
The utility model discloses a fermentation tank body bottom has set up annular air distributor, is provided with a plurality of nozzles on the annular air distributor, and the air that comes in through the intake pipe can make progress the jet-air by the annular, makes the fermentation material and the air intensive mixing in the fermentation cylinder. The utility model discloses a set up the nozzle lid on the nozzle, nozzle lid and nozzle swing joint, when air in the intake pipe entered, backed down the nozzle lid, air blowout, when closing the intake pipe, the nozzle falls naturally, has reduced the radial impact force of air in the nozzle on the one hand, and on the other hand can avoid the fermentation material to enter into in the nozzle
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.
Claims (7)
1. The utility model provides a fermentation cylinder with novel air distributor, is including the fermentation tank body that has feed inlet and bin outlet, the feed inlet is located the top of the fermentation tank body, the bin outlet is located the bottom of the fermentation tank body, a serial communication port, the bottom of the fermentation tank body is provided with annular air distributor, annular air distributor includes ring pipe and intake pipe, the ring pipe is linked together with the intake pipe, be provided with a plurality of nozzles on the ring pipe, the nozzle is cylindricly, the upper portion of nozzle is provided with the nozzle lid, nozzle lid and nozzle swing joint, the intake pipe stretches out the fermentation tank body outer end.
2. The fermenter with the novel air distributor of claim 1, wherein a fixed cylinder is provided inside the nozzle, and the fixed cylinder is fixed at the center of the nozzle.
3. The fermenter with the novel air distributor of claim 2, wherein the inner wall of the nozzle is provided with a plurality of support rods, and the support rods are fixedly connected with the fixed cylinder.
4. The fermenter with the novel air distributor of claim 3, wherein the lower end of the nozzle cover is provided with a fixing rod, and the fixing rod is located in the fixing cylinder.
5. The fermenter with the novel air distributor as claimed in claim 4, wherein the top of the fixing cylinder is provided with a first annular platform extending inwards, the bottom of the fixing rod is provided with a second annular platform extending outwards, and the first annular platform is engaged with the second annular platform.
6. The fermentation tank with the novel air distributor as claimed in any one of claims 1 to 5, wherein a stirring device is arranged in the fermentation tank body.
7. The fermentation tank with the novel air distributor as claimed in claim 6, wherein the stirring device comprises a stirring motor, a rotating shaft and a stirring rod, the stirring motor is fixed at the top end of the fermentation tank body, the stirring motor is fixedly connected with the rotating shaft, and the rotating shaft is fixedly connected with the stirring rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922250.1U CN212532980U (en) | 2020-05-27 | 2020-05-27 | Fermentation cylinder with novel air distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922250.1U CN212532980U (en) | 2020-05-27 | 2020-05-27 | Fermentation cylinder with novel air distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212532980U true CN212532980U (en) | 2021-02-12 |
Family
ID=74544519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020922250.1U Active CN212532980U (en) | 2020-05-27 | 2020-05-27 | Fermentation cylinder with novel air distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212532980U (en) |
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2020
- 2020-05-27 CN CN202020922250.1U patent/CN212532980U/en active Active
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