CN220159284U - Ester-water separator - Google Patents
Ester-water separator Download PDFInfo
- Publication number
- CN220159284U CN220159284U CN202321464125.0U CN202321464125U CN220159284U CN 220159284 U CN220159284 U CN 220159284U CN 202321464125 U CN202321464125 U CN 202321464125U CN 220159284 U CN220159284 U CN 220159284U
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- China
- Prior art keywords
- water
- separation
- pipe
- tank
- ester
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 136
- 238000000926 separation method Methods 0.000 claims abstract description 87
- 238000005192 partition Methods 0.000 claims abstract description 18
- 238000005086 pumping Methods 0.000 claims abstract description 12
- 150000002148 esters Chemical class 0.000 claims description 13
- 238000005485 electric heating Methods 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 239000003651 drinking water Substances 0.000 claims 3
- 235000020188 drinking water Nutrition 0.000 claims 3
- 239000000203 mixture Substances 0.000 abstract description 22
- 150000001875 compounds Chemical class 0.000 abstract description 12
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000032798 delamination Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model provides an ester-water separation device which comprises a separation box, a water storage tank and a transfer tank, wherein a feed pipe is stretched into the top of the separation box, a partition plate is obliquely fixed in the separation box, an opening is arranged between the lowest part of the partition plate and the separation box, a valve capable of closing the opening is arranged on the separation box, the water storage tank is communicated with the separation box through a water suction pipe, the water suction pipe pumps water through a water suction pump, the water suction pipe stretches into a cavity at the upper end of the partition plate from the top of the separation box, the transfer tank is communicated with the separation box through a shunt pipe, and the shunt pipe stretches into the upper end of the opening from the side wall of the separation box. According to the ester-water separation device, the ester-water mixture is placed in the separation tank for layering, water at the uppermost layer after layering is pumped and discharged into the water storage tank through the water pumping pipe, compounds at the lowermost layer are shunted into the transfer tank through the shunt pipe, and after the water and the compounds at the upper layer and the lower layer are respectively separated, only secondary separation is carried out on the residual ester-water mixture at the middle layer, so that the workload of secondary separation is greatly reduced.
Description
Technical Field
The utility model relates to an ester-water separation technology, in particular to an ester-water separation device.
Background
The ester-water separation device is an important device needed in the esterification reaction process, and the ester-water mixture after the reaction in the esterification kettle enters the ester-water separation device for separation after being condensed. The separated water enters a sewage treatment station, and the separated compound enters the next working procedure for rectification.
In the existing ester-water separation, after standing, the compound and water at the middle layer have no obvious boundary, and the compound and water cannot be accurately separated from the boundary. The existing separation device is characterized in that after standing, water floating on the upper layer is pumped out for primary separation, and then the compound on the lower layer and the ester-water mixture on the middle layer are completely separated for the second time, so that larger workload is caused for the second separation.
Disclosure of Invention
The utility model provides an ester-water separation device which is used for solving the problem of large secondary separation workload in the existing ester-water separation process.
The utility model provides an ester-water separation device which comprises a separation box, a water storage tank and a transfer tank, wherein a feed pipe is stretched into the top of the separation box, a partition plate is obliquely fixed in the separation box, an opening is formed between the lowest part of the partition plate and the separation box, a valve capable of closing the opening is arranged on the separation box, the water storage tank is communicated with the separation box through a water suction pipe, the water suction pipe pumps water through the water suction pump, the water suction pipe stretches into a cavity at the upper end of the partition plate from the top of the separation box, the transfer tank is communicated with the separation box through a shunt pipe, and the shunt pipe stretches into the upper end of the opening from the side wall of the separation box.
Optionally, a plurality of baffles are fixed with below the baffle in the separator box, the heater is installed to the bottom of baffle, the heater is connected with the fixed electric heater unit electricity of separator box outer wall, the bottom of separator box is equipped with the back flow with transfer jar intercommunication, the back flow passes through the discharge pump and discharges to the transfer jar, the separator box passes through steam pipe and water storage jar intercommunication, the steam pipe is established in the lower extreme of baffle.
Optionally, a temperature monitoring device for monitoring the cavity below the partition plate is installed on the side wall of the separation box.
Optionally, an induced draft fan for guiding steam into the water storage tank is installed on the steam pipe.
Optionally, a water distributor is fixed at the lower end of the top wall of the water storage tank, the water distributor is arranged above the steam pipe, a drainage pump communicated with the water distributor is installed in the water storage tank, a drainage pipe is arranged at the bottom of the water storage tank, and the drainage pipe is communicated with the drainage pump.
Optionally, the vertical section of the pumping pipe extending into the separation box is a telescopic pipe capable of adjusting the pumping height of the pipe orifice.
Compared with the prior art, the ester-water separation device provided by the utility model has the beneficial effects that:
after the ester water mixture is led into the separation box, standing for layering, pumping the water at the uppermost layer after layering into the water storage tank through the pumping pipe, and shunting the compound at the lowermost layer into the transfer tank through the shunt pipe, so that the rest ester water mixture at the intermediate layer is further separated. After the water and the compound of the upper layer and the lower layer are respectively separated, only the residual ester-water mixture of the middle layer is subjected to secondary separation, so that the workload of secondary separation is greatly reduced.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of an ester-water separation device according to an embodiment of the present utility model;
FIG. 2 is a right side view of an ester-water separation device according to an embodiment of the present utility model;
FIG. 3 is a top view of an embodiment of an apparatus for separating ester from water;
FIG. 4 is a cross-sectional view of FIG. 2 of an ester-water separation device according to an embodiment of the present utility model;
fig. 5 is a cross-sectional view from above of fig. 4 of an ester-water separation device provided in an embodiment of the present utility model.
Reference numerals illustrate:
a separation tank 1; a water storage tank 2; a transfer tank 3; a feed pipe 4; a partition plate 5; an opening 6; a valve 7; a baffle 8; a heater 9; an electric heating device 10; a temperature monitoring device 11; a water suction pipe 12; a suction pump 13; a drain pipe 14; a shunt 15; a return pipe 16; a discharge pump 17; a steam pipe 18; an induced draft fan 19; a water distributor 20; a telescopic tube 21; and a drain pump 22.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are also within the scope of the utility model.
As shown in fig. 1-5, an embodiment of the present utility model provides an ester-water separation device, which comprises a separation tank 1, a water storage tank 2 and a transfer tank 3, wherein a feed pipe 4 extends into the top of the separation tank 1, a partition plate 5 is obliquely fixed in the separation tank 1, an opening 6 is arranged between the lowest part of the partition plate 5 and the separation tank 1, a valve 7 capable of closing the opening 6 is installed on the separation tank 1, the water storage tank 2 is communicated with the separation tank 1 through a water suction pipe 12, the water suction pipe 12 pumps water through a water suction pump 13, the water suction pipe 12 extends into a cavity at the upper end of the partition plate 5 from the top of the separation tank 1, the transfer tank 3 is communicated with the separation tank 1 through a shunt pipe 15, the shunt pipe 15 extends into the upper end of the opening 6 from the side wall of the separation tank 1, and the valve is installed on the shunt pipe 15.
When in use, the ester-water mixture enters the separation box 1 through the feed pipe 4, and the ester-water mixture is stood and layered in the cavity at the upper end of the partition plate 5. After standing, the water floating on the upper layer is pumped and discharged into the water storage tank 2 through the water pumping pipe 12 by the water pumping pump 13; a portion of the compound that settles in the lowermost layer is discharged into transfer tank 3 through shunt tubes 15. The valve 7 is then opened and the intermediate incompletely stratified ester-water mixture flows through the opening 6 into the separation tank 1 at the lower end of the partition 5, where it is subjected to further separation treatment. The baffle 5 is obliquely fixed so that the ester-water mixture can flow into the lower end of the baffle 5 quickly.
In this embodiment, after the ester-water mixture is introduced into the separation tank 1, the mixture is allowed to stand for delamination, then the water at the uppermost layer after delamination is pumped and discharged into the water storage tank 2 through the water pumping pipe 12, the compound at the lowermost layer is shunted into the transfer tank 3 through the shunt pipe 15, and the rest ester-water mixture at the intermediate layer is further separated. After the water and the compound of the upper layer and the lower layer are respectively separated, only the residual ester-water mixture of the middle layer is subjected to secondary separation, so that the workload of secondary separation is greatly reduced.
In one possible implementation, a plurality of baffles 8 are fixed below the partition 5 in the separation tank 1, and a heater 9 is installed at the bottom of the baffles 8, and the heater 9 is electrically connected with an electric heating device 10 fixed on the outer wall of the separation tank 1. The bottom of the separation tank 1 is provided with a return pipe 16 communicated with the transfer tank 3, the return pipe 16 discharges materials to the transfer tank 3 through a discharge pump 17, the separation tank 1 is communicated with the water storage tank 2 through a steam pipe 18, and the steam pipe 18 is arranged at the lower end of the partition board 5.
The rest of the ester water mixture in the middle layer is discharged downwards from the opening 6 to the upper end of the baffle plate 8, and in the process that the ester water mixture flows downwards back and forth on the baffle plate 8, the heater 9 at the bottom of the baffle plate 8 is used for heating, so that the water in the ester water mixture is gasified into water vapor in an acceleration way, and the rising water vapor is finally discharged into the water storage tank 2 from the steam pipe 18. The compounds remaining after evaporation separation are stored in the bottom of the separation tank 1 and finally enter the transfer tank from the return pipe 16 through the discharge pump 17.
The baffle plate 8 is used for further separating the ester-water mixture in the middle layer, so that the separation effect and the separation efficiency are enhanced, and the problems that the ester-water mixture in the middle layer has no obvious boundary after standing and is difficult to separate and causes waste are solved.
In a possible implementation, the side wall of the separation tank 1 is fitted with temperature monitoring means 11 for monitoring the chamber below the partition 5.
The temperature monitoring device 11 can check the heating temperature of the heater 9 on the ester water mixture in real time, and is convenient for controlling the electric heating device 10 to adjust the heating temperature in time.
In one possible implementation, the steam pipe 18 is provided with a draught fan 19 for introducing steam into the water storage tank 2.
The water vapor rising to the partition plate 5 can be smoothly led into the water storage tank 2 from the vapor pipe 18 through the induced draft fan 19, so that the passing speed of the water vapor is improved.
In one possible implementation manner, a water distributor 20 is fixed at the lower end of the top wall of the water storage tank 2, the water distributor 20 is arranged above the steam pipe 18, and a drainage pump 22 communicated with the water distributor 20 is installed in the water storage tank 2. The bottom of the water storage tank 2 is provided with a drain pipe 14, and the drain pipe 14 is communicated with a drain pump 22.
While the water vapor is discharged into the water storage tank 2 through the steam pipe 18, the water at the bottom of the water storage tank 2 is pumped by the drainage pump 22 and sprayed downwards from the water distributor 20 to be contacted with the entered water vapor, so that the entered water vapor has the effects of cooling and heat exchanging, and the water vapor is condensed and stored in the water storage tank 2 after being cooled rapidly.
In one possible implementation, the vertical section of the suction pipe 12 extending into the separation tank 1 is a telescopic pipe 21 capable of adjusting the pipe orifice suction height.
The pumping position of the pumping pipe 12 is conveniently adjusted according to the volume and water proportion of the lactone water mixture in the separation tank 1.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solution of the present utility model, and not limiting thereof; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will appreciate that; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (6)
1. The utility model provides an ester water separator, includes separator box (1), water storage tank (2) and transfer jar (3), the top of separator box (1) stretches into there is inlet pipe (4), its characterized in that: the utility model discloses a separation box, including separating box (1), baffle (5) are fixed with to the slope in separating box (1), be equipped with opening (6) between the lowest of baffle (5) and separating box (1), install valve (7) that can close opening (6) on separating box (1), water storage tank (2) are through drinking-water pipe (12) and separating box (1) intercommunication, drinking-water pipe (12) draw water through suction pump (13), drinking-water pipe (12) stretch into baffle (5) upper end cavity from the top of separating box (1), transfer tank (3) are through shunt tubes (15) and separating box (1) intercommunication, shunt tubes (15) stretch into opening (6) upper end from the lateral wall of separating box (1).
2. The ester water separation device according to claim 1, wherein: the separation tank is characterized in that a plurality of baffle plates (8) are fixed below the baffle plates (5) in the separation tank (1), a heater (9) is installed at the bottom of each baffle plate (8), the heater (9) is electrically connected with an electric heating device (10) fixed on the outer wall of the separation tank (1), a return pipe (16) communicated with the transfer tank (3) is arranged at the bottom of the separation tank (1), the return pipe (16) discharges materials to the transfer tank (3) through a discharge pump (17), the separation tank (1) is communicated with the water storage tank (2) through a steam pipe (18), and the steam pipe (18) is arranged at the lower end of the baffle plates (5).
3. The ester water separation device according to claim 2, wherein: the side wall of the separation box (1) is provided with a temperature monitoring device (11) for monitoring the cavity below the partition plate (5).
4. The ester water separation device according to claim 2, wherein: an induced draft fan (19) for guiding steam into the water storage tank (2) is arranged on the steam pipe (18).
5. The ester water separation device according to claim 2, wherein: the water storage tank is characterized in that a water distributor (20) is fixed at the lower end of the top wall of the water storage tank (2), the water distributor (20) is arranged above the steam pipe (18), a drainage pump (22) communicated with the water distributor (20) is installed in the water storage tank (2), a drainage pipe (14) is arranged at the bottom of the water storage tank (2), and the drainage pipe (14) is communicated with the drainage pump (22).
6. The ester water separation device according to claim 1, wherein: the vertical section of the water pumping pipe (12) extending into the separation box (1) is a telescopic pipe (21) capable of adjusting the water pumping height of the pipe orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321464125.0U CN220159284U (en) | 2023-06-09 | 2023-06-09 | Ester-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321464125.0U CN220159284U (en) | 2023-06-09 | 2023-06-09 | Ester-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220159284U true CN220159284U (en) | 2023-12-12 |
Family
ID=89064743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321464125.0U Active CN220159284U (en) | 2023-06-09 | 2023-06-09 | Ester-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220159284U (en) |
-
2023
- 2023-06-09 CN CN202321464125.0U patent/CN220159284U/en active Active
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