CN217311989U - Flash evaporation vapor-liquid separation device - Google Patents
Flash evaporation vapor-liquid separation device Download PDFInfo
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- CN217311989U CN217311989U CN202221050407.1U CN202221050407U CN217311989U CN 217311989 U CN217311989 U CN 217311989U CN 202221050407 U CN202221050407 U CN 202221050407U CN 217311989 U CN217311989 U CN 217311989U
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Abstract
The utility model discloses a flash distillation vapor-liquid separation device relates to flash distillation vapor-liquid separation technical field, carries out the flash distillation operation in arranging flash distillation equipment for solving current flash distillation vapor-liquid separation can not be with the saturated liquid circulation who persists, and flash distillation efficiency remains to be improved, and whole practicality remains the problem that improves. The axis position department of terminal surface is provided with the liquid outlet under the flash tank body, and liquid outlet department fixed mounting has a liquid delivery pump, the liquid outlet department fixedly connected with of liquid delivery pump returns the liquid pipe, one side of the flash tank body is provided with the liquid storage pot, the other end fixed connection who returns the liquid pipe is on the lower terminal surface of liquid storage pot, it communicates with each other with the liquid storage pot is inside to return the liquid pipe, the axis position department of the flash tank body up end is provided with the gas outlet, and gas outlet department fixedly connected with air duct, fixed mounting has the vacuum pump in the pipeline of air duct.
Description
Technical Field
The utility model relates to a flash distillation vapour-liquid separation technical field specifically is a flash distillation vapour-liquid separation device.
Background
Flash evaporation is the phenomenon that after high-pressure saturated liquid enters a lower-pressure container, the saturated liquid becomes saturated steam and saturated liquid under partial container pressure due to sudden pressure reduction, and flash evaporation equipment produced by utilizing the principle is widely applied to the industrial field and provides effective guarantee for production of specific products.
The existing flash evaporation vapor-liquid separation can not circularly place the residual saturated liquid in flash evaporation equipment for flash evaporation operation, so that the flash evaporation efficiency needs to be improved, and the overall practicability needs to be improved; therefore, the market urgently needs to develop a flash evaporation vapor-liquid separation device to help people solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flash distillation vapour-liquid separation device to current flash distillation vapour-liquid separation can not carry out the flash distillation operation in arranging the flash distillation equipment in of the saturated liquid circulation who persists among the above-mentioned background art of solution, and flash distillation efficiency remains to improve, and whole practicality remains the problem that improves.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flash distillation vapour-liquid separation device, includes the flash tank body, the axis position department of terminal surface is provided with the liquid outlet under the flash tank body, and liquid outlet department fixed mounting has a liquid delivery pump, the liquid outlet department fixedly connected with return liquid pipe of liquid delivery pump, one side of the flash tank body is provided with the liquid storage pot, return the other end fixed connection of liquid pipe on the lower terminal surface of liquid storage pot, return liquid pipe and the inside communicating with each other of liquid storage pot.
Preferably, the middle shaft of the upper end face of the flash tank body is provided with an air outlet, the air outlet is fixedly connected with an air guide pipe, and a vacuum pump is fixedly installed in a pipeline of the air guide pipe.
Preferably, a plurality of ceramic installation seats are fixedly installed on the inner wall of the flash tank body, and a resistance heating pipe is fixedly installed between the two corresponding ceramic installation seats.
Preferably, the edge position of the lower end face of the liquid storage tank is fixedly connected with a liquid conveying pipe, and a booster pump is fixedly installed in a pipeline of the liquid conveying pipe.
Preferably, the other end of the infusion tube is fixedly connected to the middle position of the side surface of the flash tank body, and the infusion tube is communicated with the inside of the flash tank body.
Preferably, a liquid inlet pipe is fixedly connected to the middle shaft of the upper end surface of the liquid storage tank, and the liquid inlet pipe is communicated with the inside of the liquid storage tank.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a through axis position department of terminal surface sets up the liquid outlet under the flash tank body, and liquid outlet department fixed mounting has liquid delivery pump, the liquid outlet department fixedly connected with return liquid pipe of liquid delivery pump, one side of the flash tank body is provided with the liquid storage pot, return the other end fixed connection of liquid pipe on the lower terminal surface of liquid storage pot, return liquid pipe and the inside of liquid storage pot and communicate with each other, this can utilize liquid delivery pump to impress the liquid of the internal portion of flash tank back liquid pipe, then carry out temporary storage along the inside that returns liquid pipe flow back to the liquid storage pot again, make the liquid of flash process in-process saturation carry out the flash distillation operation once more, can effectual realization flash tank separation operation of the internal portion liquid, the while also can effectual flash distillation efficiency that improves the device, thereby the effectual practicality that improves the device.
Drawings
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic diagram of a-a analysis of the present invention.
In the figure: 1. a flash tank body; 2. an air duct; 3. a vacuum pump; 4. a liquid delivery pump; 5. a liquid return pipe; 6. a liquid storage tank; 7. a liquid inlet pipe; 8. a transfusion tube; 9. a booster pump; 10. a ceramic mount; 11. resistance heating tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a flash evaporation gas-liquid separation device comprises a flash evaporation tank body 1, a liquid outlet is arranged at the middle shaft position of the lower end face of the flash evaporation tank body 1, a liquid delivery pump 4 is fixedly arranged at the liquid outlet, a liquid return pipe 5 is fixedly connected at the liquid outlet of the liquid delivery pump 4, a liquid storage tank 6 is arranged at one side of the flash evaporation tank body 1, the other end of the liquid return pipe 5 is fixedly connected to the lower end face of the liquid storage tank 6, the liquid return pipe 5 is communicated with the inside of the liquid storage tank 6, a gas outlet is arranged at the middle shaft position of the upper end face of the flash evaporation tank body 1, a gas guide pipe 2 is fixedly connected at the gas outlet, a vacuum pump 3 is fixedly arranged in the pipeline of the gas guide pipe 2, the liquid in the flash evaporation tank body 1 can be pressed into the liquid return pipe 5 by the liquid delivery pump 4, then the liquid return pipe 5 flows back to the inside of the liquid storage tank 6 for temporary storage, so that the saturated liquid in the flash evaporation process can be subjected to flash evaporation operation again, can the effectual separation operation who realizes the 1 inside liquid of the flash tank body, also can effectual improvement the device's flash distillation efficiency simultaneously to the effectual practicality that has improved the device.
Further, a plurality of ceramic mounting seats 10 are fixedly mounted on the inner wall of the flash tank body 1, a resistance heating pipe 11 is fixedly mounted between the two corresponding ceramic mounting seats 10, a liquid inlet pipe 7 is fixedly connected to the middle shaft position of the upper end face of the liquid storage tank 6, and the liquid inlet pipe 7 is communicated with the interior of the liquid storage tank 6.
Further, an infusion tube 8 is fixedly connected to the edge position of the lower end face of the liquid storage tank 6, a booster pump 9 is fixedly installed in a pipeline of the infusion tube 8, the other end of the infusion tube 8 is fixedly connected to the middle position of the side surface of the flash tank body 1, and the infusion tube 8 is communicated with the inside of the flash tank body 1.
The working principle is as follows: when the device is used, the device is firstly installed at a specified position, then the external saturated liquid to be flashed is led into the liquid storage tank 6 through the liquid inlet pipe 7, then the booster pump 9 is started, the liquid in the liquid storage tank 6 can be pumped into the liquid conveying pipe 8, the pressure of the liquid in the liquid conveying pipe 8 is increased, then the high-pressure liquid enters the flash tank body 1, before the liquid enters the flash tank body 1, the vacuum pump 3 and the liquid conveying pump 4 rotate continuously to enable the interior of the flash tank body 1 to be in a low-pressure state, at the moment, when the saturated liquid enters the low-pressure flash tank body 1, part of the saturated liquid can be rapidly converted into a gas state, meanwhile, the temperature in the flash tank body 1 is increased by using the resistance heating pipe 11, the evaporation capacity of the saturated liquid is increased, at the moment, the gas in the flash tank body 1 is discharged to the specified position along the gas guide pipe 2, the liquid is conveyed along the liquid return pipe 5 under the action of the liquid conveying pump 4 and conveyed to the inside of the liquid storage tank 6, and the saturated liquid entering the inside of the liquid storage tank 6 can be subjected to flash evaporation operation again.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a flash distillation vapour-liquid separation equipment, includes flash tank body (1), its characterized in that: the axis position department of terminal surface is provided with the liquid outlet under the flash tank body (1), and liquid outlet department fixed mounting has liquid delivery pump (4), the liquid outlet department fixedly connected with of liquid delivery pump (4) returns liquid pipe (5), one side of the flash tank body (1) is provided with liquid storage pot (6), the other end fixed connection who returns liquid pipe (5) is on the lower terminal surface of liquid storage pot (6), it communicates with each other with liquid storage pot (6) inside to return liquid pipe (5).
2. A flash vapor-liquid separation apparatus according to claim 1 wherein: the middle shaft position of the upper end face of the flash tank body (1) is provided with an air outlet, the air outlet is fixedly connected with an air guide pipe (2), and a vacuum pump (3) is fixedly installed in a pipeline of the air guide pipe (2).
3. A flash vapor-liquid separation apparatus according to claim 1 wherein: a plurality of ceramic installation seats (10) are fixedly installed on the inner wall of the flash tank body (1), and two corresponding positions are fixedly installed with resistance heating pipes (11) between the ceramic installation seats (10).
4. A flash vapor-liquid separation apparatus according to claim 1 wherein: an infusion tube (8) is fixedly connected to the edge position of the lower end face of the liquid storage tank (6), and a booster pump (9) is fixedly mounted in a pipeline of the infusion tube (8).
5. A flash vapor-liquid separation apparatus according to claim 4 wherein: the other end of the infusion tube (8) is fixedly connected to the middle position of the side surface of the flash tank body (1), and the infusion tube (8) is communicated with the inside of the flash tank body (1).
6. A flash vapor-liquid separation apparatus according to claim 1 wherein: a liquid inlet pipe (7) is fixedly connected to the middle shaft position of the upper end surface of the liquid storage tank (6), and the liquid inlet pipe (7) is communicated with the inside of the liquid storage tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221050407.1U CN217311989U (en) | 2022-05-05 | 2022-05-05 | Flash evaporation vapor-liquid separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221050407.1U CN217311989U (en) | 2022-05-05 | 2022-05-05 | Flash evaporation vapor-liquid separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217311989U true CN217311989U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221050407.1U Active CN217311989U (en) | 2022-05-05 | 2022-05-05 | Flash evaporation vapor-liquid separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217311989U (en) |
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2022
- 2022-05-05 CN CN202221050407.1U patent/CN217311989U/en active Active
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