CN221071513U - Anti-overflow's fermenting installation - Google Patents
Anti-overflow's fermenting installation Download PDFInfo
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- CN221071513U CN221071513U CN202322317864.3U CN202322317864U CN221071513U CN 221071513 U CN221071513 U CN 221071513U CN 202322317864 U CN202322317864 U CN 202322317864U CN 221071513 U CN221071513 U CN 221071513U
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- fermentation
- overflow
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- 238000009434 installation Methods 0.000 title description 3
- 238000000855 fermentation Methods 0.000 claims abstract description 71
- 230000004151 fermentation Effects 0.000 claims abstract description 71
- 239000007788 liquid Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 244000005700 microbiome Species 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002207 metabolite Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model belongs to the technical field of fermentation equipment, and particularly relates to an anti-overflow fermentation device which comprises a fermentation tank, wherein the fermentation tank is provided with a cover body and a tank body, the left side of the upper end surface of the cover body is provided with a feed pipe, the right side of the feed pipe is provided with a water inlet pipe, the right side of the upper end surface of the cover body is provided with an air outlet pipe, the right side of the air outlet pipe is provided with a pressure gauge, and the right side of the pressure gauge is provided with a controller; an exhaust valve is arranged on the air outlet pipe; a differential pressure type liquid level gauge is arranged on the outer wall of the right side of the tank body; the lower end face of the tank body is provided with a discharge-following pipe, the other end of the discharge-following pipe is communicated with the overflow tank, and the discharge-following pipe is provided with a discharge-following valve and a pump body. According to the structure, the differential pressure type liquid level gauge is used for measuring the liquid level in the tank body, when the liquid level is too high, the controller enables the discharge valve and the pump body to be opened, and a part of fermentation liquor is discharged into the overflow tank; when the liquid level is lowered to a proper position, the controller enables the discharge valve and the pump body to be closed, and the exhaust valve is opened to exhaust; effectively prevent the liquid in the tank body from overflowing.
Description
Technical Field
The utility model belongs to the technical field of fermentation equipment, and particularly relates to an anti-overflow fermentation device.
Background
In the course of microbial fermentation, continuous nutrient supplementation is required in the middle as the fermentation proceeds to ensure continuous fermentation, with a concomitant continuous increase in volume. When the volume of the fermentation liquor is large to a certain extent, the fermentation liquor overflows from an exhaust pipeline of the fermentation tank to form liquid escape, so that production loss is caused, and the risk of bacteria contamination is increased; too large volume of fermentation liquor can cause insufficient air quantity and microbial hypoxia, so that fermentation abnormality is caused.
In production, the manual discharge mode is basically adopted, namely the discharge is carried out by manually opening and closing the valve, but the manual operation mode has rough volume control, and the volume control before and after the discharge is different, so that the stability of fermentation production is not facilitated, and the final yield is affected.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the following technical scheme:
The anti-overflow fermentation device comprises a fermentation tank, wherein the fermentation tank is provided with a cover body and a tank body, the cover body is sleeved above the tank body, and the cover body is fixedly connected with the tank body through bolts; the left side of the upper end face of the cover body is provided with a feeding pipe, the right side of the feeding pipe is provided with a water inlet pipe, the right side of the upper end face of the cover body is provided with an air outlet pipe, the right side of the air outlet pipe is provided with a pressure gauge, and the right side of the pressure gauge is provided with a controller; the lower ends of the feed pipe, the water inlet pipe and the air outlet pipe penetrate through the cover body and then are communicated with the inside of the tank body, and the air outlet pipe is provided with an exhaust valve; a stirring device is arranged in the tank body, and a ventilation device is arranged on the outer wall of the left side of the tank body; a differential pressure type liquid level gauge is arranged on the outer wall of the right side of the tank body; the left side of the lower end face of the tank body is provided with a discharge pipe A, the right side of the lower end face of the tank body is provided with a discharge following pipe, the other end of the discharge following pipe is communicated with the upper part of the left side wall of the overflow tank, and the discharge following pipe is provided with a discharge following valve and a pump body; the overflow tank is arranged on the right side of the tank body; support legs are arranged on the lower end face of the tank body.
Preferably, the stirring device comprises a rotating shaft, the rotating shaft is arranged in the tank body, a plurality of stirring rods are arranged on the rotating shaft, the upper part of the rotating shaft penetrates through the cover body and then is connected with a motor, and the motor is arranged at the central position of the upper end face of the cover body. It can be understood that the arrangement of the stirring device can fully mix air into the fermentation broth, promote the transportation of oxygen and enable microorganisms to grow and reproduce better; in addition, by stirring, microorganisms and metabolites can be uniformly distributed in the whole fermentation broth, so that the fermentation is more uniform.
Preferably, the ventilation device comprises an air heater, the air heater is arranged on the outer wall of the left side of the tank body, a heating pipe is transversely arranged in the air heater, an oxygen tank is arranged on the upper end face of the air heater, an air outlet pipe is arranged at the air outlet of the oxygen tank, and the lower end of the air outlet pipe penetrates through the upper end face of the air heater and then is communicated with the inside of the air heater; the lower end face of the air heater is provided with a connecting pipe, and the other end of the connecting pipe penetrates through the left side wall of the tank body and then is communicated with the inside of the tank body; it can be understood that in the process of fermenting the microorganism, the microorganism can breathe aerobically, and the ventilation device can increase the oxygen amount in the fermentation liquid, so as to generate nutrition required by proliferation and better metabolize; meanwhile, the temperature required by different microorganisms is different, and the air heater heats oxygen and then is introduced into the device, so that the original fermentation temperature is not changed, and the fermentation rate is not influenced; and oxygen is heated according to the actual fermentation temperature in the fermentation tank, so that the influence of oxygen with unsuitable temperature on the normal fermentation in the fermentation tank is avoided.
Preferably, the controller is respectively connected with the differential pressure type liquid level meter, the following discharge valve, the exhaust valve, the pressure meter and the pump body in a signal way.
Preferably, the top ends of the feed pipe and the overflow tank are respectively provided with a top cover, and a discharge pipe B is arranged below the right side wall of the overflow tank.
Preferably, valves are arranged on the water inlet pipe, the connecting pipe, the discharging pipe A and the discharging pipe B.
In the utility model, the motor, the controller, the differential pressure type liquid level meter and the like are all commonly used in the field, and the type and the installation mode of the differential pressure type liquid level meter can be selected by a person skilled in the art according to actual use requirements; in addition, the connection mode of the controller which is respectively connected with the differential pressure type liquid level meter, the following discharge valve, the exhaust valve, the pressure meter and the pump body through signals is a connection mode which is well known to the person skilled in the art, and the person skilled in the art can adjust and connect according to actual conditions.
The utility model also comprises other components which can ensure that the anti-overflow fermentation device is normally used, and the utility model is a common technical means in the field. In addition, the devices or components not defined in the present utility model are all conventional in the art.
The utility model has the beneficial effects that the liquid level in the tank body is measured by the differential pressure type liquid level meter, when the liquid level is too high, the discharge following valve and the pump body are opened by the controller, the fermentation liquid is discharged into the overflow tank, when the liquid level is lowered to a proper position, the discharge following valve and the pump body are closed by the controller, and meanwhile, the exhaust valve is opened to discharge the gas generated in the fermentation process; the purpose of effectively preventing the liquid in the tank body from overflowing is achieved.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is a front view of fig. 1.
Reference numerals: 1 cover body, 2 tank body, 3 inlet pipe, 4 inlet pipe, 5 outlet pipe, 6 controller, 7 discharge valve, 8 differential pressure type liquid level meter, 9 discharging pipe A, 10 discharging pipe, 11 overflow tank, 12 discharging valve, 13 pump body, 14 supporting leg, 15 rotating shaft, 16 stirring rod, 17 motor, 18 air heater, 19 heating pipe, 20 oxygen tank, 21 outlet pipe, 22 connecting pipe, 23 top cover, 24 discharging pipe B, 25 valve, 26 manometer.
Detailed Description
The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, and in which embodiments of the utility model are shown. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this utility model.
Examples
As shown in fig. 1-2, the anti-overflow fermentation device comprises a fermentation tank, wherein the fermentation tank is provided with a cover body 1 and a tank body 2, the cover body 1 is sleeved above the tank body 2, and the cover body 1 and the tank body 2 are fixedly connected through bolts; the novel water inlet device comprises a cover body 1, and is characterized in that a feed pipe 3 is arranged on the left side of the upper end face of the cover body 1, a water inlet pipe 4 is arranged on the right side of the feed pipe 3, an air outlet pipe 5 is arranged on the right side of the upper end face of the cover body 1, a pressure gauge 26 is arranged on the right side of the air outlet pipe 5, and a controller 6 is arranged on the right side of the pressure gauge 26; the lower ends of the feed pipe 3, the water inlet pipe 4 and the air outlet pipe 5 penetrate through the cover body 1 and then are communicated with the inside of the tank body 2, and the air outlet pipe 5 is provided with an air outlet valve 7; a stirring device is arranged in the tank body 2, and a ventilation device is arranged on the left outer wall of the tank body 2; a differential pressure type liquid level meter 8 is arranged on the outer wall of the right side of the tank body 2; a discharging pipe A9 is arranged on the left side of the lower end face of the tank body 2, a discharge following pipe 10 is arranged on the right side of the lower end face of the tank body 2, the other end of the discharge following pipe 10 is communicated with the upper part of the left side wall of the overflow tank 11, and a discharge following valve 12 and a pump body 13 are arranged on the discharge following pipe 10; the overflow tank 11 is arranged on the right side of the tank body 2; the lower end face of the tank body 2 is provided with supporting legs 14.
The stirring device comprises a rotating shaft 15, the rotating shaft 15 is arranged in the tank body 2, a plurality of stirring rods 16 are arranged on the rotating shaft 15, the upper side of the rotating shaft 15 penetrates through the cover body 1 and then is connected with a motor 17, and the motor 17 is arranged at the central position of the upper end face of the cover body 1. It can be understood that the arrangement of the stirring device can fully mix air into the fermentation broth, promote the transportation of oxygen and enable microorganisms to grow and reproduce better; in addition, by stirring, microorganisms and metabolites can be uniformly distributed in the whole fermentation broth, so that the fermentation is more uniform.
The ventilation device comprises an air heater 18, wherein the air heater 18 is arranged on the left outer wall of the tank body 2, a heating pipe 19 is transversely arranged in the air heater 18, an oxygen tank 20 is arranged on the upper end surface of the air heater 18, an air outlet pipe 21 is arranged at the air outlet of the oxygen tank 20, and the lower end of the air outlet pipe 21 penetrates through the upper end surface of the air heater 18 and then is communicated with the inside of the air heater 18; the lower end face of the air heater 18 is provided with a connecting pipe 22, and the other end of the connecting pipe 22 penetrates through the left side wall of the tank body 2 and then is communicated with the inside of the tank body 2; it can be understood that in the process of fermenting the microorganism, the microorganism can breathe aerobically, and the ventilation device can increase the oxygen amount in the fermentation liquid, so as to generate nutrition required by proliferation and better metabolize; meanwhile, the temperature required by different microorganisms is different, and the air heater heats oxygen and then introduces the oxygen into the fermentation tank, so that the original fermentation temperature is not changed, and the fermentation rate is not influenced; and oxygen is heated according to the actual fermentation temperature in the fermentation tank, so that the influence of oxygen with unsuitable temperature on the normal fermentation in the fermentation tank is avoided.
The controller 6 is respectively connected with the differential pressure type liquid level meter 8, the following release valve 12, the exhaust valve 7, the pressure gauge 26 and the pump body 13 in a signal way.
The top ends of the feed pipe 3 and the overflow tank 11 are respectively provided with a top cover 23, and a discharge pipe B24 is arranged below the right side wall of the overflow tank 11.
Valves 25 are arranged on the water inlet pipe 4, the connecting pipe 22, the discharging pipe A9 and the discharging pipe B24.
When the utility model is used, the fermentation liquor and the microorganism strain are fed by the feed pipe 3 and fermented in the fermentation tank; opening a ventilation device to introduce oxygen into the fermentation tank: oxygen is introduced into the air heater 18 from the air outlet of the oxygen tank 20, and is heated by the air heater 18 and then led into the fermentation tank through the connecting pipe 22; according to different strains, different heating temperatures are selected, the pressure in the fermentation tank is continuously increased by ventilation, the controller 6 opens the exhaust valve 7 to exhaust, and the pressure in the fermentation tank is prevented from being too high; closing the ventilation device when ventilation is not required; in the process of fermentation in the fermentation tank, the stirring device can be started to stir the fermentation liquid, and the stirring rod 16 can stir the air to be fully mixed into the fermentation liquid, so that the transportation of oxygen is promoted, and microorganisms can grow and reproduce better; in addition, through stirring, microorganisms and metabolites can be uniformly distributed in the whole fermentation broth, so that the fermentation is more uniform; in the continuous fermentation process, the volume of the fermentation liquid is continuously increased, the liquid level is also continuously increased, the liquid level height in the tank body 2 is measured through the differential pressure type liquid level meter 8, when the liquid level is too high, the discharge following valve 12 and the pump body 13 are opened by the controller 6, the fermentation liquid is discharged into the overflow tank 11 for a part, and when the liquid level height is reduced to a proper position, the discharge following valve 12 and the pump body 13 are closed by the controller 6, and meanwhile, the exhaust valve 7 is opened to discharge gas generated in the fermentation process; the purpose of effectively preventing the liquid in the tank body from overflowing is achieved; supplementing water through a water inlet pipe 4 and supplementing nutrient substances through a water inlet pipe 3 in the fermentation process so as to ensure continuous fermentation; after fermentation is completed, discharging is carried out by a discharging pipe A9; and the overflowed liquid discharged in the process is discharged through a discharging pipe B24.
The embodiments of the present utility model have been described above, the description is illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (6)
1. An anti-overflow fermenting device, the anti-overflow fermenting device includes a fermenter, its characterized in that: the fermentation tank is provided with a cover body and a tank body, the cover body is sleeved above the tank body, and the cover body is fixedly connected with the tank body through bolts; the left side of the upper end face of the cover body is provided with a feeding pipe, the right side of the feeding pipe is provided with a water inlet pipe, the right side of the upper end face of the cover body is provided with an air outlet pipe, the right side of the air outlet pipe is provided with a pressure gauge, and the right side of the pressure gauge is provided with a controller; the lower ends of the feed pipe, the water inlet pipe and the air outlet pipe penetrate through the cover body and then are communicated with the inside of the tank body, and the air outlet pipe is provided with an exhaust valve; a stirring device is arranged in the tank body, and a ventilation device is arranged on the outer wall of the left side of the tank body; a differential pressure type liquid level gauge is arranged on the outer wall of the right side of the tank body; the left side of the lower end face of the tank body is provided with a discharge pipe A, the right side of the lower end face of the tank body is provided with a discharge following pipe, the other end of the discharge following pipe is communicated with the upper part of the left side wall of the overflow tank, and the discharge following pipe is provided with a discharge following valve and a pump body; the overflow tank is arranged on the right side of the tank body; support legs are arranged on the lower end face of the tank body.
2. The spill resistant fermentation apparatus of claim 1, wherein: the stirring device comprises a rotating shaft, the rotating shaft is arranged in the tank body, a plurality of stirring rods are arranged on the rotating shaft, the upper part of the rotating shaft penetrates through the cover body and then is connected with a motor, and the motor is arranged at the central position of the upper end face of the cover body.
3. The spill resistant fermentation apparatus of claim 1, wherein: the ventilation device comprises an air heater, the air heater is arranged on the left outer wall of the tank body, a heating pipe is transversely arranged in the air heater, an oxygen tank is arranged on the upper end face of the air heater, an air outlet pipe is arranged at the air outlet of the oxygen tank, and the lower end of the air outlet pipe is communicated with the inside of the air heater after penetrating through the upper end face of the air heater; the lower terminal surface of air heater is provided with the connecting pipe, the other end of connecting pipe runs through the left side wall of jar body after communicating with each other with the inside of jar body.
4. The spill resistant fermentation apparatus of claim 1, wherein: the controller is respectively connected with the differential pressure type liquid level meter, the following discharge valve, the exhaust valve, the pressure meter and the pump body in a signal way.
5. The spill resistant fermentation apparatus of claim 1, wherein: the top of inlet pipe and overflow pot all is provided with the top cap, the right side wall below of overflow pot is provided with discharging pipe B.
6. The anti-overflow fermentation device of claim 5, wherein: valves are arranged on the water inlet pipe, the connecting pipe, the discharging pipe A and the discharging pipe B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322317864.3U CN221071513U (en) | 2023-08-28 | 2023-08-28 | Anti-overflow's fermenting installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322317864.3U CN221071513U (en) | 2023-08-28 | 2023-08-28 | Anti-overflow's fermenting installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221071513U true CN221071513U (en) | 2024-06-04 |
Family
ID=91257004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322317864.3U Active CN221071513U (en) | 2023-08-28 | 2023-08-28 | Anti-overflow's fermenting installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221071513U (en) |
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2023
- 2023-08-28 CN CN202322317864.3U patent/CN221071513U/en active Active
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