CN220221226U - Constant temperature liquid storage system of microorganism fungus liquid - Google Patents
Constant temperature liquid storage system of microorganism fungus liquid Download PDFInfo
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- CN220221226U CN220221226U CN202321940456.7U CN202321940456U CN220221226U CN 220221226 U CN220221226 U CN 220221226U CN 202321940456 U CN202321940456 U CN 202321940456U CN 220221226 U CN220221226 U CN 220221226U
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- liquid storage
- water tank
- hot water
- regulating valve
- pipeline
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- 239000007788 liquid Substances 0.000 title claims abstract description 109
- 244000005700 microbiome Species 0.000 title claims description 5
- 241000233866 Fungi Species 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 131
- 230000001105 regulatory effect Effects 0.000 claims abstract description 50
- 238000007710 freezing Methods 0.000 claims abstract description 11
- 230000008014 freezing Effects 0.000 claims abstract description 11
- 230000000813 microbial effect Effects 0.000 claims abstract description 9
- 239000011550 stock solution Substances 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Abstract
The utility model relates to the technical field of liquid storage tanks, and discloses a constant-temperature liquid storage system of microbial bacteria liquid, which comprises a liquid storage tank, a freezing water tank, a hot water tank, a heat exchanger and a three-way regulating valve, wherein jackets are arranged on the side wall and the bottom wall of the liquid storage tank, outlets of the liquid storage tank, the freezing water tank and the hot water tank are connected with inlets of the jackets of the liquid storage tank through the three-way regulating valve, and outlets of the jackets of the liquid storage tank are respectively connected with inlets of the freezing water tank and the hot water tank to form a circulation loop; the inlet and outlet of the freezing water tank and the hot water tank are connected with the heat exchanger to form another circulation loop. The utility model is convenient for cooling or heating the liquid in the liquid storage tank through the circulation loop formed by the liquid storage tank, the frozen water tank, the hot water tank and the three-way regulating valve, and is convenient for controlling the temperature in the hot water tank through the circulation loop formed by the frozen water tank, the heat exchanger and the hot water tank, thereby being beneficial to controlling the constant temperature state of the liquid storage tank.
Description
Technical Field
The utility model relates to the technical field of liquid storage tanks, in particular to a constant-temperature liquid storage system for microbial bacteria liquid.
Background
At present, in the microbial production process, bacterial liquid after fermentation reaction is stored in a liquid storage tank and then is conveyed to a filling production line for filling and packaging. Because the liquid temperature of the fermentation tank entering the liquid storage tank is relatively high, the liquid in the liquid storage tank is not favorable for being filled immediately, the liquid in the liquid storage tank needs to be cooled, and the heat of the liquid in the constant-temperature tank is taken away in the prior art in a heat exchange mode so as to maintain the constant-temperature state of the liquid in the tank. However, due to different seasonal environments, the temperature of the liquid storage tank is not easy to drop in summer, is easy to drop in winter and is sometimes too low, and the existing system is inconvenient to heat the liquid in the liquid storage tank so that the liquid storage tank is kept in a constant temperature state in different environments.
Disclosure of Invention
The utility model aims at solving the problems and provides a constant-temperature liquid storage system for microbial liquid, which is convenient for controlling the liquid in a liquid storage tank to keep a constant-temperature state in different environments.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a constant temperature liquid storage system of microorganism bacterial liquid comprises a liquid storage tank, a freezing water tank, a hot water tank, a heat exchanger and a three-way regulating valve, wherein the side wall and the bottom wall of the liquid storage tank are provided with jackets, and a temperature sensor and a liquid level transmitter are arranged in the liquid storage tank;
the refrigerating water tank is connected with a cold source inlet of the heat exchanger through a refrigerating water pipeline, a heat source outlet of the heat exchanger is connected with the refrigerating water tank through a heat source return pipe, and the refrigerating water pipeline is connected with a refrigerating water pump and a first flow regulating valve;
the hot water tank is connected with a heat source inlet of the heat exchanger through a hot water pipeline, a cold source outlet of the heat exchanger is connected with the hot water tank through a cold source return pipeline, and the hot water pipeline is connected with a hot water pump and a second flow regulating valve;
the outlet of the chilled water pump and the outlet of the hot water pump are respectively connected with two interfaces of the three-way regulating valve through a branch pipeline, the other interface of the three-way regulating valve is connected with the inlet of the jacket of the liquid storage tank, the outlet of the jacket of the liquid storage tank is connected with a circulating pump, the outlet connection of the circulating pump is respectively connected with the chilled water tank through a first branch return pipeline and the hot water tank through a second branch return pipeline, the first branch return pipeline is provided with a first stop valve, and the second branch return pipeline is provided with a second stop valve;
the first flow regulating valve, the first stop valve, the second stop valve, the three-way regulating valve, the chilled water pump, the hot water pump, the circulating pump, the temperature sensor and the liquid level transmitter are all connected with the control system.
Further, the chilled water tank is connected with a chilled water supply pipeline, the chilled water supply pipeline is provided with a third flow regulating valve, and the third flow regulating valve is connected with the control system.
Further, the hot water tank is connected with a water supply pipeline, the water supply pipeline is provided with a fourth flow regulating valve, and the fourth flow regulating valve is connected with the control system.
Further, a fifth flow regulating valve is connected to an inlet pipeline of the jacket of the liquid storage tank, and the fifth flow regulating valves are connected with the control system.
Further, a heater is arranged in the hot water tank.
By adopting the technical scheme, the utility model has the following beneficial effects:
this practical application makes liquid storage pot and freezing water tank, hot-water tank, heat exchanger and three-way governing valve form a circulation loop through setting up liquid storage pot, freezing water tank, hot-water tank, three-way governing valve, makes in different environment jar liquid temperature too high or low, can carry out cold zone or heating to the liquid in the liquid storage pot, makes it keep constant temperature state, has guaranteed the stability of follow-up production, forms another circulation loop through freezing water tank, hot-water tank, heat exchanger in addition, and the usable freezing water tank cools down to the liquid in the hot-water tank, the temperature of the water in the control hot-water tank of being convenient for.
Drawings
FIG. 1 is a schematic diagram of a constant temperature liquid storage system for microbial liquid according to the present utility model;
in the figure: 1-liquid storage tank, 101-jacket, 102-temperature sensor, 103-liquid level transmitter, 2-frozen water tank, 3-hot water tank, 4-heat exchanger, 5-hot water pump, 6-frozen water pump, 7-three-way regulating valve, 81-frozen water pipeline, 82-cold source back flow, 83-hot water pipeline, 84-heat source back flow, 85-first branch back flow pipeline, 86-second branch back flow pipeline, 87-frozen water supply pipeline, 88-water supply pipeline, 91-first flow regulating valve, 92-second flow regulating valve, 93-first stop valve, 94-second stop valve, 10-circulating pump, 95-third flow regulating valve, 96-fourth flow regulating valve and 97-fifth flow regulating valve.
Detailed Description
In order to enable those skilled in the art to better understand the present utility model, the following description will make clear and complete descriptions of the technical solutions according to the embodiments of the present utility model with reference to the accompanying drawings. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
As shown in fig. 1, a constant temperature liquid storage system of microorganism bacterial liquid comprises a liquid storage tank 1, a freezing water tank 2, a hot water tank 3, a heat exchanger 4 and a three-way regulating valve 7, wherein the side wall and the bottom wall of the liquid storage tank 1 are provided with jackets 101, and the liquid storage tank 1 is internally provided with a temperature sensor 102 and a liquid level transmitter 103;
the refrigerating water tank 2 is connected with a cold source inlet of the heat exchanger 4 through a refrigerating water pipeline 81, a heat source outlet of the heat exchanger 4 is connected with the refrigerating water tank 2 through a heat source return pipe 82, and the refrigerating water pipeline 81 is connected with a refrigerating water pump 6 and a first flow regulating valve 91;
the hot water tank 3 is connected with a heat source inlet of the heat exchanger 4 through a hot water pipeline 83, a cold source outlet of the heat exchanger 4 is connected with the hot water tank 3 through a cold source return pipe 84, and the hot water pipeline 83 is connected with a hot water pump 5 and a second flow regulating valve 92;
the outlets of the chilled water pump 6 and the hot water pump 5 are respectively connected with two interfaces of the three-way regulating valve 7 through a branch pipeline, the other interface of the three-way regulating valve 7 is connected with the inlet of a jacket 101 of the liquid storage tank 1 group, the outlet of the jacket 101 of the liquid storage tank 1 group is connected with a circulating pump 10, the outlet connection of the circulating pump 10 is respectively connected with the chilled water tank 2 through a first branch return pipeline 85 and the hot water tank 3 through a second branch return pipeline 86, a first stop valve 93 is arranged on the first branch return pipeline 85, and a second stop valve 94 is arranged on the second branch return pipeline 86;
the first flow regulating valve 91, the first stop valve 93, the second stop valve 94, the three-way regulating valve 7, the chilled water pump 6, the hot water pump 5, the circulating pump 10, the temperature sensor 102 and the liquid level transmitter 103 are all connected with a control system. The control system adopts a PIC control system in the prior art, and the first stop valve 93 and the second stop valve 94 adopt electromagnetic valves so as to be convenient for remote control.
In a preferred embodiment, the chilled water tank 2 is connected to a chilled water supply pipe 87, and the chilled water supply pipe 87 is provided with a third flow regulating valve 95, and the third flow regulating valve 95 is connected to the control system. For supplying chilled water through a chilled water supply line 87.
In a preferred embodiment, the hot water tank 3 is connected with a water supply line 88, the water supply line 88 being provided with a fourth flow regulating valve 96, the fourth flow regulating valve 96 being connected with the control system. The water supply line 88 is used to supply water to the hot water tank 3.
In a preferred embodiment, a fifth flow regulating valve 97 is connected to the inlet pipe of the jacket 101 of the liquid storage tank 1, and the fifth flow regulating valves 97 are all connected to the control system. The flow of liquid through the control jacket 101 is facilitated by the fifth flow regulator valve 97.
In order to be convenient for heat the liquid in the hot-water tank 3, be provided with the heater in the hot-water tank 3 to connect the heater through control system, when the temperature in the hot-water tank 3 is too low, the accessible heater heats, is convenient for control the temperature of the liquid in the hot-water tank 3.
When the temperature of liquid in the liquid storage tank 1 is high, chilled water in the chilled water tank 2 enters a jacket 101 of the liquid storage tank 1 through a water supply pipeline 88 by controlling the three-way regulating valve 7, the liquid in the liquid storage tank 1 is cooled to keep the temperature constant, the temperature of the liquid in the liquid storage tank 1 is detected by a temperature sensor 102, the liquid level of the liquid in the liquid storage tank 1 is detected by a liquid level transmitter 103, and the flow of the chilled water can be controlled, so that the cooling time of the liquid in the liquid storage tank 1 is controlled; when the temperature of the liquid in the liquid storage tank 1 is low, the hot water in the hot water tank 3 enters the jacket 101 of the liquid storage tank 1 by controlling the three-way regulating valve 7, the liquid in the liquid storage tank 1 is heated to keep constant temperature, and the flow rate of the hot water can be controlled by detecting the temperature and the liquid level of the liquid storage tank 1; the liquid in the jacket 101 flows back to the hot water tank 3 and the chilled water tank 2 for recycling.
The water in the hot water tank 3 and the frozen water tank 2 forms another circulation loop through the heat exchanger 4, so that the temperature of the water in the hot water tank 3 is conveniently reduced by utilizing the frozen water tank 2 in a heat exchange mode, and the liquid use temperature of the water is conveniently controlled. When the water temperature of the hot water tank 3 is low, the heating can be performed by the heater.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (5)
1. A constant temperature stock solution system of microorganism fungus liquid, its characterized in that: the device comprises a liquid storage tank, a freezing water tank, a hot water tank, a heat exchanger and a three-way regulating valve, wherein jackets are arranged on the side wall and the bottom wall of the liquid storage tank, and a temperature sensor and a liquid level transmitter are arranged in the liquid storage tank;
the refrigerating water tank is connected with a cold source inlet of the heat exchanger through a refrigerating water pipeline, a heat source outlet of the heat exchanger is connected with the refrigerating water tank through a heat source return pipe, and the refrigerating water pipeline is connected with a refrigerating water pump and a first flow regulating valve;
the hot water tank is connected with a heat source inlet of the heat exchanger through a hot water pipeline, a cold source outlet of the heat exchanger is connected with the hot water tank through a cold source return pipeline, and the hot water pipeline is connected with a hot water pump and a second flow regulating valve;
the outlet of the chilled water pump and the outlet of the hot water pump are respectively connected with two interfaces of the three-way regulating valve through a branch pipeline, the other interface of the three-way regulating valve is connected with the inlet of the jacket of the liquid storage tank, the outlet of the jacket of the liquid storage tank is connected with a circulating pump, the outlet connection of the circulating pump is respectively connected with the chilled water tank through a first branch return pipeline and the hot water tank through a second branch return pipeline, the first branch return pipeline is provided with a first stop valve, and the second branch return pipeline is provided with a second stop valve;
the first flow regulating valve, the first stop valve, the second stop valve, the three-way regulating valve, the chilled water pump, the hot water pump, the circulating pump, the temperature sensor and the liquid level transmitter are all connected with the control system.
2. The constant temperature liquid storage system of the microbial liquid according to claim 1, wherein: the chilled water tank is connected with a chilled water supply pipeline, the chilled water supply pipeline is provided with a third flow regulating valve, and the third flow regulating valve is connected with the control system.
3. The constant temperature liquid storage system of the microbial liquid according to claim 1, wherein: the hot water tank is connected with a water supply pipeline, the water supply pipeline is provided with a fourth flow regulating valve, and the fourth flow regulating valve is connected with the control system.
4. The constant temperature liquid storage system of the microbial liquid according to claim 1, wherein: and a fifth flow regulating valve is connected to an inlet pipeline of the jacket of the liquid storage tank, and the fifth flow regulating valves are connected with the control system.
5. The constant temperature liquid storage system of the microbial liquid according to claim 1, wherein: a heater is arranged in the hot water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321940456.7U CN220221226U (en) | 2023-07-21 | 2023-07-21 | Constant temperature liquid storage system of microorganism fungus liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321940456.7U CN220221226U (en) | 2023-07-21 | 2023-07-21 | Constant temperature liquid storage system of microorganism fungus liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220221226U true CN220221226U (en) | 2023-12-22 |
Family
ID=89188279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321940456.7U Active CN220221226U (en) | 2023-07-21 | 2023-07-21 | Constant temperature liquid storage system of microorganism fungus liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220221226U (en) |
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2023
- 2023-07-21 CN CN202321940456.7U patent/CN220221226U/en active Active
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