CN211987175U - High-efficient evaporation crystallization device - Google Patents
High-efficient evaporation crystallization device Download PDFInfo
- Publication number
- CN211987175U CN211987175U CN201922254645.9U CN201922254645U CN211987175U CN 211987175 U CN211987175 U CN 211987175U CN 201922254645 U CN201922254645 U CN 201922254645U CN 211987175 U CN211987175 U CN 211987175U
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- shell
- steam outlet
- evaporative crystallization
- spiral
- pipe
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- Expired - Fee Related
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- 238000001704 evaporation Methods 0.000 title claims abstract description 38
- 238000002425 crystallisation Methods 0.000 title claims abstract description 36
- 230000008025 crystallization Effects 0.000 title claims abstract description 36
- 230000008020 evaporation Effects 0.000 title claims description 26
- 238000005485 electric heating Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a high-efficient evaporative crystallization device, relates to evaporative crystallization technical field, and specifically speaking is exactly a high-efficient evaporative crystallization device, including columniform shell, the shell in be equipped with the support column of connecting shell bottom and top, the support column establish at shell center part, the center post on be equipped with the spiral evaporating plate, the downside of spiral evaporating plate be equipped with the evaporative crystallization chamber, shell left side be equipped with hot gas and advance the pipe, hot gas advance each layer of pipe intercommunication spiral evaporating plate, hot gas advance the pipe and still communicate the evaporative crystallization chamber, the shell top be equipped with feed inlet and top steam outlet passageway, the shell have the side still to be equipped with side steam outlet passageway, side steam outlet passageway communicate each layer of spiral evaporating plate.
Description
Technical Field
The utility model belongs to the technical field of the evaporation crystallization technique and specifically relates to just a high-efficient evaporation crystallization device.
Background
Brief introduction: the evaporation refers to a process of separating the solvent from the solute in the solution by heating the solvent; crystallization is the process by which a solute polymerizes to become a solid (crystalline); heating to evaporate the solvent to change the solution from unsaturated to saturated, continuing to evaporate, and separating out excessive solute in the form of crystals, namely evaporative crystallization;
the high-efficiency evaporative crystallization device disclosed by ZL201520358808.7 comprises a tank body and a preheating device, wherein a discharge hole of the preheating device is connected with a feed hole of the tank body, a plurality of evaporative crystallization chambers are sequentially arranged in the tank body from top to bottom, each evaporative crystallization chamber comprises a heater, a stirrer, a steam outlet pipeline, a crystallization tank and a material liquid pipeline positioned on the side wall of the crystallization tank, a control switch is arranged on the material liquid pipeline, the steam outlet pipelines of the evaporative crystallization chambers are connected, and the control temperature of the heaters of the evaporative crystallization chambers arranged from top to bottom is sequentially increased; each layer of the evaporative crystallization equipment needs to be transferred downwards by using a feed liquid pipeline, is easy to block, needs to be controlled by a specially-assigned person and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a high-efficient evaporation crystallization device.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a high-efficient evaporative crystallization device, includes the columniform shell, the shell in be equipped with the support column of connecting shell bottom and top, the support column establish at shell center part, the center post on be equipped with the spiral evaporating plate, the downside of spiral evaporating plate be equipped with the evaporation crystallization chamber, shell left side be equipped with steam and advance the pipe, steam advance each layer of pipe intercommunication spiral evaporating plate, steam advance the pipe and still communicate the evaporation crystallization chamber, the shell top be equipped with feed inlet and top steam outlet passageway, the shell have the side still to be equipped with side steam outlet passageway, side steam outlet passageway communicate each layer of spiral evaporating plate.
Preferably, all the hot air inlet pipes are connected to the air inlet pipe at the bottommost part through vertical vent pipes, and the outer side of the air inlet pipe is connected with an electric heating fan.
Preferably, the side steam outlet channels are connected to the topmost steam outlet channel through vertical exhaust pipes, and the outer side of the topmost steam outlet channel is connected with an air extractor.
Preferably, the inner edge of the spiral evaporation plate is welded on the support column, and the outer edge of the spiral evaporation plate is welded on the inner wall of the shell.
As optimization, the feed inlet is provided with a valve.
The beneficial effect of this scheme is: compare in current evaporation crystallization equipment, this scheme who has used the spiral evaporation plate structure, this part of feed liquid pipeline has been saved, the cost is saved, the hot-blast reposition of redundant personnel that upwards makes progress from the lower extreme in proper order that electric fan produces, make each layer temperature of spiral evaporation plate in the device all different, the air input is the most bottom, upwards reduce in proper order, the temperature is the bottom the most, upwards decrease in proper order, be fit for the step that the feed liquid progressively heated, the air extractor is established at the top, because steam upward movement, be fit for the discharge of vapor more.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic sectional view of the housing portion of the present invention.
The device comprises a shell 1, a shell 2, a support column 3, a spiral evaporation plate 4, an evaporation crystallization chamber 5, a hot gas inlet pipe 6, a feed inlet 7, a top steam outlet channel 8, a side steam outlet channel 9, a vent pipe 10, an air inlet pipe 11, an electric heating fan 12, an exhaust pipe 13 and an air extractor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the embodiment shown in fig. 1, the efficient evaporative crystallization device comprises a cylindrical shell 1, wherein a support column 2 for connecting the bottom and the top of the shell 1 is arranged in the shell 1, the support column 2 is arranged at the central part in the shell 1, a spiral evaporation plate 3 is arranged on the central column, an evaporative crystallization chamber 4 is arranged on the lower side of the spiral evaporation plate 3, a hot gas inlet pipe 5 is arranged on the left side of the shell 1, the hot gas inlet pipe 5 is communicated with each layer of the spiral evaporation plate 3, the hot gas inlet pipe 5 is also communicated with the evaporative crystallization chamber 4, a feed inlet 6 and a top steam outlet channel 7 are arranged on the top of the shell 1, a side steam outlet channel 8 is arranged on one side of the shell 1, and the side steam outlet channel 8 is communicated with each layer of the spiral evaporation plate 3.
All the hot air inlet pipes 5 are connected to the bottommost air inlet pipe 10 through the vertical vent pipe 9, and the outer side of the air inlet pipe 10 is connected with the electric heating fan 11.
The side steam outlet channels 8 are connected to the topmost steam outlet channel 7 through vertical exhaust pipes 12, and the outer side of the topmost steam outlet channel 7 is connected with an air extractor 13.
The inner edge of the spiral evaporation plate 3 is welded on the support column 2, and the outer edge of the spiral evaporation plate 3 is welded on the inner wall of the shell 1.
The feed inlet 6 is provided with a valve.
The working principle is as follows: when the device is used, a valve is opened, feed liquid to be evaporated and crystallized is introduced from a feed inlet 6, hot air blown out by the electric heating fan 11 on the left side is introduced into the shell 1 from the hot air inlet pipe 5, and generated steam is discharged from the top steam outlet channel 7 and the side steam outlet channel 8 on the right side and is sucked away by the air extractor 13.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the product form and style of the above embodiments, any suitable changes or modifications to the high efficiency evaporation crystallization device according to the claims of the present invention and any person of ordinary skill in the art should fall within the protection scope of the present invention.
Claims (5)
1. An efficient evaporative crystallization device is characterized in that: including the columniform shell, the shell in be equipped with the support column of connecting shell bottom and top, the support column establish at shell central point, the support column on be equipped with the spiral evaporating plate, the downside of spiral evaporating plate be equipped with the evaporation crystallization chamber, shell left side be equipped with steam and advance the pipe, steam advance each layer of pipe intercommunication spiral evaporating plate, steam advance the pipe still communicate the evaporation crystallization chamber, the shell top be equipped with feed inlet and top steam outlet passageway, the shell have the side still to be equipped with side steam outlet passageway, side steam outlet passageway communicate each layer of spiral evaporating plate.
2. A high efficiency evaporative crystallization device as defined in claim 1, wherein: all hot gas inlet pipes are connected to the bottommost gas inlet pipe through vertical vent pipes, and the outer sides of the gas inlet pipes are connected with electric heating fans.
3. A high efficiency evaporative crystallization device as defined in claim 1, wherein: the side steam outlet channel is connected to the topmost steam outlet channel through a vertical exhaust pipe, and the outer side of the topmost steam outlet channel is connected with an air extractor.
4. A high efficiency evaporative crystallization device as defined in claim 1, wherein: the inner edge of the spiral evaporation plate is welded on the support column, and the outer edge of the spiral evaporation plate is welded on the inner wall of the shell.
5. A high efficiency evaporative crystallization device as defined in claim 1, wherein: the feed inlet is provided with a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922254645.9U CN211987175U (en) | 2019-12-16 | 2019-12-16 | High-efficient evaporation crystallization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922254645.9U CN211987175U (en) | 2019-12-16 | 2019-12-16 | High-efficient evaporation crystallization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211987175U true CN211987175U (en) | 2020-11-24 |
Family
ID=73408244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922254645.9U Expired - Fee Related CN211987175U (en) | 2019-12-16 | 2019-12-16 | High-efficient evaporation crystallization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211987175U (en) |
-
2019
- 2019-12-16 CN CN201922254645.9U patent/CN211987175U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |