CN204134245U - A kind of flash distillation device - Google Patents
A kind of flash distillation device Download PDFInfo
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- CN204134245U CN204134245U CN201420609137.2U CN201420609137U CN204134245U CN 204134245 U CN204134245 U CN 204134245U CN 201420609137 U CN201420609137 U CN 201420609137U CN 204134245 U CN204134245 U CN 204134245U
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Abstract
The utility model discloses a kind of flash distillation device.It comprises: distillation kettle, distillation kettle cover and distillation still chuck; A charging aperture is established on distillation kettle top, and charging aperture seals by distilling kettle cover; Distillation still chuck is sheathed on the outside of the sidewall of distillation kettle, and distillation still chuck is provided with steam inlet and steam (vapor) outlet; The top of distillation kettle connects at least one steam tube, and extends to distillation autoclave body bottom; The bottom end outlet of steam tube is sealing setting, and its underpart is provided with several through holes; The sidewall of distillation kettle is provided with gaseous phase outlet; The bottom of distillation kettle is provided with liquid outlet.Compared with prior art, the utility model has the following advantages: the utility model according to the different attribute of material, can adopt different materials; Firing rate is fast, and energy-saving effect is obvious; It is fast that the gas distilled goes out still speed; Simple to operate, employee is easy to operate, requires low to the operant level of employee.
Description
Technical field
The utility model relates to a kind of flash distillation device, belongs to distillation technique field.
Background technology
Simple distillation is the separate mode of a kind of liquid material conventional in Chemical Manufacture, for the mixing material of different boiling, pass through heat medium, lower boiling liquid material is separated from mixed material, remaining high boiler material retains in a kettle., be directly used in next step reaction, or release as residue in still.
Utility model content
The purpose of this utility model is to provide a kind of flash distillation device, and it is a kind of device of simple directly fluid separation applications, uses that the gas phase flow process of this device is short, the speed of separated fast, power consumption is few; And it is simple to operate.
The flash distillation device that the utility model provides, it comprises: distillation kettle, distillation kettle cover and distillation still chuck;
A charging aperture is established on described distillation kettle top, and described charging aperture is sealed by described distillation kettle cover;
Described distillation still chuck is sheathed on the outside of the sidewall of described distillation kettle, and described distillation still chuck is provided with steam inlet and steam (vapor) outlet;
The top of described distillation kettle connects at least one steam tube, and extends to described distillation autoclave body bottom; The bottom end outlet of described steam tube is sealing setting, and its underpart is provided with several through holes;
The sidewall of described distillation kettle is provided with gaseous phase outlet;
The bottom of described distillation kettle is provided with liquid outlet.
Above-mentioned flash distillation device, described through hole be evenly arranged on described steam tube;
Described steam tube is evenly arranged along the circumference at the top of described distillation kettle, to ensure that the steam for heating evenly mixes with mixing material, reduces the waste of energy in steam;
When mixing material is heated to azeotropic by described distillation still chuck, by the valve opening on described steam tube, steam for heating directly imports in the mixing material in described distillation kettle, the mixed liquid absorption of the net quantity of heat in steam, makes the heating that mixing material is rapid, continue;
Described steam tube inserts described distillation kettle by the material-feeding port at the top being arranged on described distillation kettle.
Above-mentioned flash distillation device, by the near-end of described distillation kettle to the far-end of described distillation kettle, the bore of described gaseous phase outlet from large to small, to ensure that the divided gas flow distilled steams described distillation kettle fast;
Described gaseous phase outlet is connected with outside condenser, and the gas of separation enters condensation in condenser by described gaseous phase outlet and collects.
Above-mentioned flash distillation device, described gaseous phase outlet is arranged on the top of described distillation still chuck.
Above-mentioned flash distillation device, described steam inlet is arranged on the top of described distillation still chuck, during use, steam imports in described distillation still chuck by described steam inlet, mixing material in described distillation kettle is heated, when being heated to mixing material azeotropic, continuing logical steam and keep temperature-resistant;
Described steam (vapor) outlet is arranged on the bottom of described distillation still chuck, during use, is discharged recycle after steam enters described distillation still chuck by described steam (vapor) outlet.
Above-mentioned flash distillation device, installs dasher at described distillation kettle cover place, constantly can stir mixing material when distilling, and make to close very much heated liquid even, thus the speed of distillation is accelerated.
Compared with prior art, the utility model has the following advantages:
(1) gaseous phase outlet bore adopts reducing, becomes osculum from large mouth, and bore when gas goes out to distill kettle is large, goes out still flow large; When simultaneously liquid level is apart from the position of gas phase mouth, gas can go out to distill kettle more fast.
(2) heating of this utility model rapidly, and energy-saving effect is obvious.
(3) this device according to the different attribute of material, can adopt the material that enamel, stainless steel, carbon steel etc. are different.
(4) this utility model is simple to operate, employee is easy to operate, only needs the size regulating the steam valve on distillation still chuck and the valve opening in air guide, controls gas phase velocity, just can steam the liquid needing to be separated easily, fast, require low to the operant level of employee.
Accompanying drawing explanation
Fig. 1 is the structural formula schematic diagram of the utility model flash distillation device.
In figure, mark is as follows:
1 distillation kettle, 2 distillation kettle covers, 3 distillation still chucks, 4 gaseous phase outlets, 5 liquid outlets, 6 steam tubes, 7 steam inlets, 8 steam (vapor) outlets, 9 material-feeding ports.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described, but the utility model is not limited to following examples.
As shown in Figure 1, be the structural representation of the utility model flash distillation device, it comprises distillation kettle 1, distillation kettle cover 2, distillation still chuck 3.Establish a charging aperture on distillation kettle 1 top, charging aperture matches with distillation kettle cover 2, and distillation kettle cover 2 can play sealing function; It is outside that distillation still chuck 3 is sheathed on distillation kettle 1, the top of distillation still chuck 3 arranges steam inlet 7, steam inlet 7 arranges steam valve, opening steam valve imports in distillation still chuck 3 by steam by steam inlet 7, mixing material in distillation kettle 1 is heated, when being heated to mixing material azeotropic, continuing logical steam and keep temperature-resistant; The bottom of distillation still chuck 3 arranges steam (vapor) outlet 8, is discharged after importing the condenses in distillation still chuck 3 by steam (vapor) outlet 8.
Gaseous phase outlet 4 is arranged at the top of distillation kettle 1, and is arranged on the top of distillation still chuck 3; By distillation kettle 1 near-end to distillation kettle 1 far-end, the bore of gaseous phase outlet 4 from large to small, with ensure distill divided gas flow steam distillation still body 1 fast.During use, be connected by gaseous phase outlet 4 with outside condenser, the gas of separation then enters condensation in condenser by gaseous phase outlet 4 and collects.Liquid outlet 5 is arranged at the bottom of distillation kettle 1, for discharging the remaining liq after distillation.
In order to accelerate the Quick-gasifying of material, distillation kettle 1 top arranges 1 steam tube 6, and steam tube 6 inserts the bottom of distillation kettle 1, when only arranging a steam tube 6 by the material-feeding port 9 that the top of distillation kettle 1 is arranged, other material-feeding port 9 shutoff, opens for during feed supplement; The bottom shutoff of wireway 6, and the bottom of wireway 6 evenly arranges multiple through hole (not shown), to ensure that the steam for heating mixes with mixing material equably, reduces the waste of energy in steam.When mixing material is heated to azeotropic by distillation still chuck 3, directly imported in the mixing material in distillation kettle 1 by steam tube 6 for the steam heated.
Course of work when using the utility model to carry out flash distillation is as follows:
Flash distillation device as shown in Figure 1, opens distillation kettle cover 2, joins in distillation kettle 1 by the mixing material of separation by charging aperture, stops adding material during gaseous phase outlet 4 near with liquid level.Open the steam inlet 7 of distillation still chuck 3, the steam being used for heating mixing hot body is imported in distillation still chuck 3 by steam inlet 7, mixing material in distillation kettle 1 is heated, when being heated to mixing material azeotropic, continuing logical steam and keep temperature-resistant; The steam imported in distillation still chuck 3 is discharged by steam (vapor) outlet 8 and is recycled.Then, opened by steam tube 6, the steam for heating directly imports in the mixing material in distillation kettle 1, and the mixed liquid absorption of the net quantity of heat in steam makes the heating that mixing material is rapid, continue.The gas be separated steams distillation still body 1 fast by gaseous phase outlet 4, enters into the condenser be connected with the outside of gaseous phase outlet 4 and carries out condensation collection.After distillation, remaining liq is discharged by liquid outlet 5.
Claims (6)
1. a flash distillation device, is characterized in that: it comprises: distillation kettle, distillation kettle cover and distillation still chuck;
A charging aperture is established on described distillation kettle top, and described charging aperture is sealed by described distillation kettle cover;
Described distillation still chuck is sheathed on the outside of the sidewall of described distillation kettle, and described distillation still chuck is provided with steam inlet and steam (vapor) outlet;
The top of described distillation kettle connects at least one steam tube, and extends to described distillation autoclave body bottom; The bottom end outlet of described steam tube is sealing setting, and its underpart is provided with several through holes;
The sidewall of described distillation kettle is provided with gaseous phase outlet;
The bottom of described distillation kettle is provided with liquid outlet.
2. flash distillation device according to claim 1, is characterized in that: described through hole be evenly arranged on described steam tube;
Described steam tube is evenly arranged along the circumference at the top of described distillation kettle;
Described steam tube inserts described distillation kettle by the material-feeding port at the top being arranged on described distillation kettle.
3. flash distillation device according to claim 2, is characterized in that: by the near-end of described distillation kettle to the far-end of described distillation kettle, the bore of described gaseous phase outlet from large to small.
4. flash distillation device according to claim 3, is characterized in that: described gaseous phase outlet is arranged on the top of described distillation still chuck.
5. flash distillation device according to claim 4, is characterized in that: described steam inlet is arranged on the top of described distillation still chuck;
Described steam (vapor) outlet is arranged on the bottom of described distillation still chuck.
6. flash distillation device according to claim 5, is characterized in that: install dasher at described distillation kettle cover place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609137.2U CN204134245U (en) | 2014-10-21 | 2014-10-21 | A kind of flash distillation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609137.2U CN204134245U (en) | 2014-10-21 | 2014-10-21 | A kind of flash distillation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134245U true CN204134245U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420609137.2U Active CN204134245U (en) | 2014-10-21 | 2014-10-21 | A kind of flash distillation device |
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| Country | Link |
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| CN (1) | CN204134245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498261A (en) * | 2016-01-21 | 2016-04-20 | 宜宾高县钧恒新材料有限公司 | Distillation kettle and operation process thereof |
| CN108926864A (en) * | 2018-06-20 | 2018-12-04 | 珠海市高栏联合新材料有限公司 | A kind of dealcoholysis mechanism produced in DOTP equipment |
-
2014
- 2014-10-21 CN CN201420609137.2U patent/CN204134245U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498261A (en) * | 2016-01-21 | 2016-04-20 | 宜宾高县钧恒新材料有限公司 | Distillation kettle and operation process thereof |
| CN108926864A (en) * | 2018-06-20 | 2018-12-04 | 珠海市高栏联合新材料有限公司 | A kind of dealcoholysis mechanism produced in DOTP equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |