CN219934423U - Efficient dehydration system based on decompression - Google Patents
Efficient dehydration system based on decompression Download PDFInfo
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- CN219934423U CN219934423U CN202321067339.4U CN202321067339U CN219934423U CN 219934423 U CN219934423 U CN 219934423U CN 202321067339 U CN202321067339 U CN 202321067339U CN 219934423 U CN219934423 U CN 219934423U
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- tank
- pressurizing
- dehydration
- negative pressure
- condensing tank
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- 230000018044 dehydration Effects 0.000 title claims abstract description 44
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 44
- 230000006837 decompression Effects 0.000 title abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 7
- 238000009835 boiling Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a high-efficiency dewatering system based on decompression, which comprises a negative pressure dewatering tank, a pressurizing fan, a pressurizing condensing tank, a bubble generator and a cooler, wherein the negative pressure dewatering tank is communicated with the pressurizing fan through a low-pressure pipeline, the pressurizing fan is connected with the pressurizing condensing tank through a high-pressure pipeline, and the bubble generator is arranged in the pressurizing condensing tank. The utility model adopts the pressurized fan to connect the negative pressure dehydration tank and the pressurized condensing tank under the action of the low-pressure pipeline and the high-pressure pipeline, reduces the boiling point of water in the negative pressure dehydration tank, greatly improves the dehydration efficiency in the dehydration tank, can adopt the low-temperature heat source heating pipe to heat substances in the negative pressure dehydration tank, has high heat exchange efficiency and low operation cost, and ensures that water vapor in the pressurized condensing tank forms tiny bubbles under the action of the bubble generator and condenses in liquid, and the water vapor enters the liquid of the condensing tank in the form of bubbles to realize large-area efficient heat exchange.
Description
Technical Field
The utility model relates to the technical field of cooling, in particular to a high-efficiency dehydration system based on decompression.
Background
The conventional dehydration system takes the dehydration efficiency into consideration, a heat source with higher temperature is required to be used for evaporation dehydration, the system efficiency is low, the efficiency of a heat exchanger in the dehydration system is low, the manufacturing cost is high, the operation cost is high, and the conventional dehydration system generally adopts normal-pressure dehydration and has low dehydration efficiency and uses a heat source with higher temperature.
The prior art scheme has the defects that normal-pressure dehydration is adopted, the dehydration efficiency is low, a heat source with higher temperature is used, the operation energy consumption of the system is improved, and the cost of the heat exchanger is increased. Accordingly, a high-efficiency dewatering system based on depressurization is proposed in view of the above-described problems.
Disclosure of Invention
The embodiment provides a high-efficiency dehydration system based on decompression, which is used for solving the problems that normal-pressure dehydration is adopted, the dehydration efficiency is low, a heat source with higher temperature is used, the operation energy consumption of the system is improved, and the cost of a heat exchanger is increased.
According to one aspect of the utility model, a high-efficiency dewatering system based on decompression is provided, which comprises a negative pressure dewatering tank, a pressurizing fan, a pressurizing condensing tank, a bubble generator and a cooler, wherein the negative pressure dewatering tank is communicated with the pressurizing fan through a low-pressure pipeline, the pressurizing fan is connected with the pressurizing condensing tank through a high-pressure pipeline, and the bubble generator is installed inside the pressurizing condensing tank.
Further, the pressurized condensing tank is communicated with the cooler through a cooling pipeline.
Further, a plurality of heating pipes are arranged in the negative pressure dehydration tank.
Further, the high-pressure pipeline is communicated with a bubble generator inside the pressurized condensing tank.
Further, the pressure difference at two sides of the pressurizing fan is different.
Further, a heat exchanger is installed inside the pressurized condensing tank.
Through the embodiment of the utility model, the problems of adopting normal-pressure dehydration, low dehydration efficiency, using a heat source with higher temperature, improving the energy consumption of system operation and increasing the cost of a heat exchanger are solved by adopting the negative-pressure dehydration tank, the pressurized fan, the pressurized condensation tank, the bubble generator and the cooler.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of a high efficiency dewatering system based on reduced pressure in accordance with one embodiment of the present utility model;
in the figure: 1. negative pressure dehydration tank; 2. a low pressure conduit; 3. a booster fan; 4. a high pressure pipe; 5. a pressurized condensing tank; 6. a bubble generator; 7. a cooling pipe; 8. a cooler; 9. heating pipes; 10. a heat exchanger.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1, a high-efficiency dewatering system based on decompression comprises a negative pressure dewatering tank 1, a pressurizing fan 3, a pressurizing condensing tank 5, a bubble generator 6 and a cooler 8, wherein the negative pressure dewatering tank 1 is communicated with the pressurizing fan 3 through a low-pressure pipeline 2, the pressurizing fan 3 is connected with the pressurizing condensing tank 5 through a high-pressure pipeline 4, and the bubble generator 6 is installed in the pressurizing condensing tank 5.
The negative pressure dehydration tank and the pressurizing condensing tank are connected under the action of the low-pressure pipeline and the high-pressure pipeline by adopting the pressurizing fan, so that the boiling point of water in the negative pressure dehydration tank is reduced, the dehydration efficiency in the dehydration tank is greatly improved, substances in the negative pressure dehydration tank can be heated by adopting the low-temperature heat source heating pipe, the heat exchange efficiency is high, and the operation cost is low.
The pressurized condensing tank 5 is communicated with a cooler 8 through a cooling pipeline 7; a plurality of heating pipes 9 are arranged in the negative pressure dehydration tank 1; the high-pressure pipeline 4 is communicated with a bubble generator 6 in the pressurized condensing tank 5; the pressure differences at two sides of the pressurizing fan 3 are different; the pressurized condensing tank 5 is internally provided with a heat exchanger 10.
When the utility model is used, the pressurizing fan 3 is connected with the negative pressure dehydration tank 1 and the pressurizing condensing tank 5 under the action of the low-pressure pipeline 2 and the high-pressure pipeline 4, so that the boiling point of water in the negative pressure dehydration tank 1 is reduced, the dehydration efficiency in the dehydration tank is greatly improved, the low-temperature heat source heating pipe 9 can be adopted to heat substances in the negative pressure dehydration tank 1, the heat exchange efficiency is high, the operation cost is low, the water vapor in the pressurizing condensing tank 5 forms tiny bubbles under the action of the bubble generator 6 and is condensed in liquid, the water vapor enters the liquid of the condensing tank in the form of bubbles, the large-area efficient heat exchange is realized, the condensation of the water vapor into the liquid state is facilitated, the heat exchange area is large, the cooling efficiency is high, and the cost of the heat exchanger 10 is lower under the environment of being larger than the normal atmospheric pressure.
The utility model has the advantages that:
1. the utility model has simple operation, adopts the pressurized fan to connect the negative pressure dehydration tank and the pressurized condensing tank under the action of the low-pressure pipeline and the high-pressure pipeline, reduces the boiling point of water in the negative pressure dehydration tank, greatly improves the dehydration efficiency in the dehydration tank, can adopt the low-temperature heat source heating pipe to heat substances in the negative pressure dehydration tank, and has high heat exchange efficiency and low operation cost;
2. the utility model has reasonable structure, the vapor in the pressurized condensing tank forms tiny bubbles under the action of the bubble generator and condenses in the liquid, the vapor enters the liquid in the condensing tank in the form of bubbles, thereby realizing large-area efficient heat exchange, being beneficial to condensing the vapor into liquid, having large heat exchange area, and having high cooling efficiency and lower cost of the heat exchanger under the environment of more than normal atmospheric pressure.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A high efficiency dewatering system based on reduced pressure, characterized in that: including negative pressure dehydration jar (1), booster fan (3), pressurized condensing tank (5), bubble generator (6) and cooler (8), negative pressure dehydration jar (1) is through low pressure pipeline (2) intercommunication booster fan (3), pressurized condensing tank (5) is connected through high pressure pipeline (4) in booster fan (3), the internally mounted of pressurized condensing tank (5) has bubble generator (6).
2. A reduced pressure, high efficiency dewatering system as in claim 1, wherein: the pressurized condensing tank (5) is communicated with the cooler (8) through a cooling pipeline (7).
3. A reduced pressure, high efficiency dewatering system as in claim 1, wherein: the negative pressure dehydration tank (1) is internally provided with a plurality of heating pipes (9).
4. A reduced pressure, high efficiency dewatering system as in claim 1, wherein: the high-pressure pipeline (4) is communicated with a bubble generator (6) in the pressurized condensing tank (5).
5. A reduced pressure, high efficiency dewatering system as in claim 1, wherein: the pressure difference at two sides of the pressurizing fan (3) is different.
6. A reduced pressure, high efficiency dewatering system as in claim 1, wherein: the inside of the compression condensing tank (5) is provided with a heat exchanger (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321067339.4U CN219934423U (en) | 2023-05-06 | 2023-05-06 | Efficient dehydration system based on decompression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321067339.4U CN219934423U (en) | 2023-05-06 | 2023-05-06 | Efficient dehydration system based on decompression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219934423U true CN219934423U (en) | 2023-10-31 |
Family
ID=88495246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321067339.4U Active CN219934423U (en) | 2023-05-06 | 2023-05-06 | Efficient dehydration system based on decompression |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219934423U (en) |
-
2023
- 2023-05-06 CN CN202321067339.4U patent/CN219934423U/en active Active
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