CN211689039U - Horizontal stirring fermentation cylinder of microorganism - Google Patents
Horizontal stirring fermentation cylinder of microorganism Download PDFInfo
- Publication number
- CN211689039U CN211689039U CN201922291682.7U CN201922291682U CN211689039U CN 211689039 U CN211689039 U CN 211689039U CN 201922291682 U CN201922291682 U CN 201922291682U CN 211689039 U CN211689039 U CN 211689039U
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- Prior art keywords
- tank body
- tank
- main shaft
- fermentation
- horizontal
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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.)
- Expired - Fee Related
Links
- 238000000855 fermentation Methods 0.000 title claims abstract description 50
- 230000004151 fermentation Effects 0.000 title claims abstract description 49
- 244000005700 microbiome Species 0.000 title claims abstract description 27
- 238000003756 stirring Methods 0.000 title claims abstract description 15
- 238000002347 injection Methods 0.000 claims abstract description 34
- 239000007924 injection Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 18
- 230000000813 microbial effect Effects 0.000 claims abstract description 11
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 8
- 239000001301 oxygen Substances 0.000 abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 abstract description 8
- 239000002054 inoculum Substances 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 1
- 239000002068 microbial inoculum Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004434 industrial solvent Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a horizontal microorganism stirring fermentation tank, which comprises a tank body, a main shaft stirrer, a driving system, a coupling, a bearing assembly, a shaft end inflatable seal and a tank body bracket; the tank body is of a horizontal cylindrical structure; the bearing assemblies are fixed at the head end and the tail end of the tank body, and the main shaft stirrer is horizontally fixed in the tank body through the bearing assemblies; the main shaft stirrer is connected with the driving system through a coupler; the shaft end is fixed at the contact position of the main shaft stirrer and the tank body in an inflating and sealing manner; a solid feeding port, a microbial agent feeding port and a steam recycling port are formed above the tank body; a material outlet and a plurality of air inlets are arranged below the tank body; the inner wall of the tank body is provided with a plurality of water injection nozzles; the tank body support supports the tank body. The utility model discloses a horizontal stirring fermentation cylinder of microorganism can increase material and oxygen contact, disperse fermentation inoculum, fermentation more evenly more abundant, and suitable object is more wide range.
Description
Technical Field
The utility model relates to a biological fermentation field, in particular to horizontal stirring fermentation cylinder of microorganism.
Background
The biological fermentation engineering is an important component of biological engineering, and microorganisms utilize carbohydrate fermentation to produce various industrial solvents and chemical raw materials.
The biological fermentation tank is biological reaction equipment with the advantages of simple structure, difficult bacterial contamination, high dissolved oxygen efficiency, low energy consumption and the like, is widely applied to biological reaction, can complete the fermentation process of the biological fermentation tank through solid culture and submerged culture, and can be divided into intermittent batch, semi-continuous and continuous cement stirring pile fermentation and the like in terms of production technology.
At present, the biological fermentation tank in the industry is mainly a vertical fermentation tank, and most of objects are liquid, and in addition, a part of closed anaerobic fermentation tank which can only be used as a storage form exists; the fermentation tank has insufficient fermentation, narrow applicable object range and low product quality.
A microorganism horizontal stirring fermentation tank which can increase the contact between materials and oxygen, uniformly disperse fermentation bacteria, ferment more fully and has high product quality consistency is needed to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a horizontal stirred tank of microorganism, the utility model discloses a horizontal stirred tank of microorganism can increase material and oxygen contact, more evenly disperse fermentation inoculum, the fermentation is more abundant, the product quality uniformity who obtains is high, and suitable object is more wide range.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
the utility model provides a horizontal microorganism stirring fermentation tank, which comprises a tank body, a main shaft stirrer, a driving system, a coupling, a bearing assembly, a shaft end inflatable seal and a tank body bracket; the tank body is of a horizontal cylindrical structure; the bearing assemblies are fixed at the head end and the tail end of the tank body, and the main shaft stirrer is horizontally fixed in the tank body through the bearing assemblies; the main shaft stirrer is connected with the driving system through the coupler; the shaft end is fixed at the contact position of the main shaft stirrer and the tank body in an inflating and sealing manner; a solid feeding port, a microbial agent feeding port and a steam recovery port are formed above the tank body; a material outlet and a plurality of air injection ports are formed below the tank body; a temperature detection device is arranged outside the tank body and is in contact with the inside of the tank body; the inner wall of the tank body is provided with a plurality of water injection nozzles; the tank body support supports the tank body.
In the utility model, the tank body is a horizontal cylindrical structure, which is different from the existing vertical fermentation tank, the tank body structure of the utility model can realize the sufficient fermentation of various fermentation objects, and the heat preservation structure of the tank body is conventional in the field;
preferably, the tank body sequentially comprises a tank body, a temperature control layer, a heat insulation layer and a skin isolation anticorrosive layer from inside to outside; a half-pipe type jacket and a heat source circulation interface are arranged inside the temperature control layer; the temperature control layer and the heat insulation layer provide an optimal growth and cultivation environment for the fermentation of microorganisms.
The utility model discloses in, the main shaft agitator is used for realizing the intensive mixing to jar internal portion material, the main shaft agitator is the conventionality in this field.
In the utility model, the driving system is used for providing power for the rotation of the main shaft stirrer, and the driving system is conventional in the field;
preferably, the driving system is a motor, and the driving system is further provided with a variable frequency speed regulating device.
The utility model discloses in, the shaft coupling is used for connecting the main shaft agitator with actuating system, the structure of shaft coupling is this field conventionality.
In the present invention, the bearing assembly is used to fix the spindle mixer and to realize its rotation, the bearing assembly is conventional in the art.
The utility model discloses in, shaft end inflatable seal is used for guaranteeing that the material of shaft end does not take place to reveal, shaft end inflatable seal's structure is this field conventionality.
The utility model discloses in, jar body support is used for bearing jar body, jar body support and ground contact.
The utility model discloses in, the mouth is put in to the solid is used for putting in solid material.
The utility model discloses in, microbial inoculum is put in the mouth and is used for putting in the microbial inoculum.
The utility model discloses in, steam recovery mouth is used for retrieving steam.
In the utility model, the material discharge port is used for discharging the product that the fermentation was accomplished.
In the utility model, the air inlet is used for injecting air into the tank body to provide oxygen required by the growth of microorganisms;
preferably, the number of the air injection ports is 3, and the air injection ports are distributed below the tank body at equal intervals.
In the utility model, the water injection nozzle is used for injecting water required by microbial fermentation into the tank body;
preferably, the number of the water injection nozzles is 5-20;
preferably, the water injection nozzle includes three groups, and every group water injection nozzle's number is the same, and the injection direction of first group water injection nozzle is vertical downwards, and the injection direction of second group water injection nozzle is 20 ~ 30 with the contained angle of vertical direction, and the injection direction of third group water injection nozzle is 35 ~ 45 with the contained angle of vertical direction.
The utility model discloses in, temperature-detecting device is used for the temperature of the internal portion of real-time supervision jar.
The utility model discloses an actively advance the effect: the horizontal stirring fermentation tank for microorganisms has reasonable structure, and the tank body adopts a horizontal structure, thereby being convenient for assembly, maintenance and repair; a main shaft stirrer is arranged in the tank body to assist in turning over materials, so that the contact of the materials and oxygen is increased, and a fermentation microbial inoculum is uniformly dispersed to ensure that the fermentation is more sufficient; a water injection nozzle is arranged above the tank body, so that the humidity required by microbial fermentation is fully maintained, and the quality of the product is better; the utility model discloses a horizontal stirring fermentation cylinder of microorganism's suitable for object is more wide range, has effectively solved the various defects that prior art's fermentation cylinder exists.
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 a horizontal stirred tank for microorganisms according to an embodiment of the present invention.
Description of reference numerals:
1. a drive system;
2. a coupling;
3. a bearing assembly;
4. inflating and sealing the shaft end;
5. a main shaft stirrer;
6. a steam recovery port;
7. a water injection nozzle;
8. a solid input port;
9. a microbial agent feeding port;
10. a tank body support;
11. a material discharge port;
12. an air injection port;
13. a temperature detection device;
14. and (5) a tank body.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, the present embodiment provides a horizontal stirred tank for microorganisms, which includes a tank 14, a spindle stirrer 5, a driving system 1, a coupling 2, a bearing assembly 3, a shaft end inflatable seal 4 and a tank support 10; the tank body is of a horizontal cylindrical structure; the bearing assemblies 3 are fixed at the head end and the tail end of the tank body 14, and the main shaft stirrer 5 is horizontally fixed in the tank body 14 through the bearing assemblies 3; the main shaft stirrer 5 is connected with the driving system 1 through a coupler 2; the shaft end inflatable seal 4 is fixed at the contact part of the main shaft stirrer 5 and the tank body 14; a solid feeding port 8, a microbial agent feeding port 9 and a steam recovery port 6 are formed above the tank body 14; a material outlet 11 and 3 air injection ports 12 are arranged below the tank body 14; a temperature detection device 13 is arranged outside the tank body 14, and the temperature detection device 13 is in contact with the inside of the tank body 14; 6 water injection nozzles 7 are arranged on the inner wall of the tank body 14; the tank support 10 supports a tank 14.
In this embodiment, the tank 14 is a horizontal cylindrical structure, which is different from the existing vertical fermentation tank, and the tank structure of this embodiment can realize sufficient fermentation of various fermentation objects; the tank body 14 sequentially comprises a tank body, a temperature control layer, a heat insulation layer and a skin isolation anticorrosive layer from inside to outside; a semi-tubular jacket and a heat source circulation interface are arranged inside the temperature control layer; the temperature control layer and the heat insulation layer provide an optimal growth and cultivation environment for the fermentation of microorganisms.
In this embodiment, the main shaft stirrer 5 is used for fully stirring the materials in the tank body.
In this embodiment, the drive system 1 is used to power the rotation of the spindle mixer 5;
the driving system 1 is a motor, and the driving system 1 is also provided with a variable frequency speed regulating device.
In this embodiment, the coupling 2 is used to connect the spindle mixer 5 and the drive system 1.
In this embodiment, the bearing assembly 3 is used to fix the spindle mixer 5 and effect rotation thereof.
In this embodiment, the shaft end gas-filled seal 4 is used for ensuring that the material at the shaft end does not leak.
In this embodiment, the tank support 10 is used to carry a tank 14, and the tank support 10 is in contact with the ground.
In this embodiment, the solid feeding port 8 is used for feeding solid materials.
In this embodiment, the microbial agent feeding port 9 is used for feeding a microbial agent.
In this embodiment, the steam recovery port 6 is used to recover steam.
In this embodiment, the material outlet 11 is used for discharging the fermented product.
In this embodiment, the air inlet 12 is used for injecting air into the tank 14 to provide oxygen for the growth of microorganisms; the number of the air injection ports 12 is 3, and the air injection ports 12 are distributed below the tank body 14 at equal intervals.
In this embodiment, the water injection nozzle 7 is used to inject water required for microbial fermentation into the tank 14.
In this embodiment, the temperature detection device 13 is used to monitor the temperature inside the tank 14 in real time.
The horizontal microorganism stirring fermentation tank is reasonable in structure, and the tank body is of a horizontal structure, so that the horizontal microorganism stirring fermentation tank is convenient to assemble, maintain and repair; a main shaft stirrer is arranged in the tank body to assist in turning over materials, so that the contact of the materials and oxygen is increased, and a fermentation microbial inoculum is uniformly dispersed to ensure that the fermentation is more sufficient; a water injection nozzle is arranged above the tank body, so that the humidity required by microbial fermentation is fully maintained, and the quality of the product is better; the applicable object of the horizontal stirring fermentation cylinder of microorganism of this embodiment is more extensive, has effectively solved the various defects that prior art's fermentation cylinder exists.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The microorganism horizontal stirring fermentation tank is characterized by comprising a tank body, a main shaft stirrer, a driving system, a coupling, a bearing assembly, a shaft end inflating seal and a tank body support; the tank body is of a horizontal cylindrical structure; the bearing assemblies are fixed at the head end and the tail end of the tank body, and the main shaft stirrer is horizontally fixed in the tank body through the bearing assemblies; the main shaft stirrer is connected with the driving system through the coupler; the shaft end is fixed at the contact position of the main shaft stirrer and the tank body in an inflating and sealing manner; a solid feeding port, a microbial agent feeding port and a steam recovery port are formed above the tank body; a material outlet and a plurality of air injection ports are formed below the tank body; a temperature detection device is arranged outside the tank body and is in contact with the inside of the tank body; the inner wall of the tank body is provided with a plurality of water injection nozzles; the tank body support supports the tank body.
2. The horizontal stirred tank fermenter for microorganisms according to claim 1, wherein the tank body comprises a tank body, a temperature control layer, a heat insulation layer and a skin isolation anticorrosive layer in sequence from inside to outside; and a half-pipe type jacket and a heat source circulation interface are arranged in the temperature control layer.
3. The horizontal stirred tank fermenter for microorganisms according to claim 1, wherein the driving system is a motor, and the driving system is provided with a variable frequency speed control device.
4. The horizontal stirred tank for microorganisms according to claim 1, wherein the number of the air inlets is 3, and the air inlets are distributed at equal intervals under the tank body.
5. The horizontal stirred tank fermenter for microorganisms according to claim 1, wherein the number of the water injection nozzles is 5 to 20.
6. The horizontal stirred fermentation tank for microorganisms as claimed in claim 1, wherein the number of the water injection nozzles in each group is the same, the injection direction of the water injection nozzles in the first group is vertically downward, the included angle between the injection direction of the water injection nozzles in the second group and the vertical direction is 20-30 °, and the included angle between the injection direction of the water injection nozzles in the third group and the vertical direction is 35-45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922291682.7U CN211689039U (en) | 2019-12-18 | 2019-12-18 | Horizontal stirring fermentation cylinder of microorganism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922291682.7U CN211689039U (en) | 2019-12-18 | 2019-12-18 | Horizontal stirring fermentation cylinder of microorganism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211689039U true CN211689039U (en) | 2020-10-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922291682.7U Expired - Fee Related CN211689039U (en) | 2019-12-18 | 2019-12-18 | Horizontal stirring fermentation cylinder of microorganism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211689039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403184A (en) * | 2021-01-26 | 2021-09-17 | 肇庆市鼎源肥业有限公司 | Can increase material area of contact's microorganism solid state fermentation jar |
-
2019
- 2019-12-18 CN CN201922291682.7U patent/CN211689039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403184A (en) * | 2021-01-26 | 2021-09-17 | 肇庆市鼎源肥业有限公司 | Can increase material area of contact's microorganism solid state fermentation jar |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |