CN203108227U - High-boiling evaporation tower - Google Patents
High-boiling evaporation tower Download PDFInfo
- Publication number
- CN203108227U CN203108227U CN 201220720230 CN201220720230U CN203108227U CN 203108227 U CN203108227 U CN 203108227U CN 201220720230 CN201220720230 CN 201220720230 CN 201220720230 U CN201220720230 U CN 201220720230U CN 203108227 U CN203108227 U CN 203108227U
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- CN
- China
- Prior art keywords
- evaporating column
- tower
- boils
- reboiler
- liquid level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides the technical scheme of a high-boiling evaporation tower. The scheme is as follows: the high-boiling evaporation tower comprises an evaporation tower body and a skirt, wherein a liquid outlet is formed at one side of the skirt and communicated with the bottom of the tower through a bent pipe; a circulating manganese outlet is formed at the upper part of the liquid outlet; a material inlet is formed at one side of the wall of the evaporation tower; and a gas outlet is formed at the top end of the evaporation tower body. The high-boiling evaporation tower is characterized in that a reboiler for evaporating and separating mixed liquid is arranged in the high-boiling evaporation tower, and located between the bottom of the tower and the material inlet, a central circulating pipe is arranged at the center of the reboiler, and the material inlet is communicated with the central circulating pipe through a bent pipe. According to scheme, the external reboiler is moved into the evaporation tower; and therefore, the high-boiling evaporation tower has the advantages of small floor area, low energy consumption and high efficiency.
Description
Technical field
The utility model relates to a kind of evaporation equipment of chemical industry, concrete is a kind of high evaporating column that boils.
Background technology
In the prior art, solution evaporated needs being used of external heat equipment and two equipment of evaporation equipment, and external heat equipment provides evaporation needed heat to liquid, impels the liquid boiling vaporization; Evaporation equipment separates gas-liquid two-phase fully.The steam that produces during heating has a large amount of liquid foams, arrived the vaporization chamber than large space after, the effect of these liquid thereby self cohesions or demister etc. is able to separate with steam.
In view of this, the needed heat of evaporating column is provided by external heat equipment, and two equipment obviously can increase floor space, and the pipe-line construction between two equipment also is very huge; The pipeline of external heat equipment reboiler is exposed can to cause very big energy loss outside, and moreover, a large amount of entrainments also can reduce product quality, causes separative efficiency low, and this is the existing in prior technology weak point.
Summary of the invention
Technical problem to be solved in the utility model, be exactly at the existing in prior technology deficiency, and provide a kind of floor space few, less energy consumption, the boil technical scheme of evaporating column of the height that efficient is high, this scheme unites two into one two traditional equipment, is provided with reboiler in the tower body of evaporating column, can reduce floor space and energy consumption, improve evaporation efficiency.
This programme is realized by following technical measures: a kind of high evaporating column that boils, include evaporating column tower body and skirt, and a side of described skirt is provided with leakage fluid dram, and leakage fluid dram is communicated with at the bottom of the tower by bend pipe; The top of leakage fluid dram is provided with the outlet of circulation manganese; Tower wall one side of described evaporating column is provided with material inlet, there is gas vent on the top of evaporating column tower body, it is characterized in that: described height boils and is provided with the reboiler that the mixed liquor evaporation is separated in the evaporating column, this reboiler is at the bottom of the tower and between the material inlet, the central authorities of reboiler are provided with central circulating tube, and material inlet is communicated with central circulating tube by bend pipe.
Described skirt one side is provided with manhole.
Skirt between leakage fluid dram is at the bottom of the tower is provided with two about the ventilating opening of tower body central axis symmetry.
Described reboiler one side has steam inlet and condensate outlet to stretch out outside the tower, and opposite side has exhaust outlet and sewage draining exit to stretch out outside the tower.
The tower wall of described evaporating column is provided with the liquid level gauge mouth of two differing heights.
Be provided with two teletransmission liquid level gauge mouths with two liquid level gauge mouth equal height places, this two teletransmissions liquid level gauge mouth is positioned on the central axis of tower body.
To the fixing abacus of the tower body inwall between the gas vent, orifice plate is provided with the porcelain circle at last liquid level gauge mouth.
Be provided with the thermometer mouth on exhaust outlet top on the described tower wall.
Be provided with rinse mouth on porcelain circle top on the described tower wall.
The described height evaporating column cat head that boils is provided with the pressure gauge mouth.
The beneficial effect of this programme can be learnt according to the narration to such scheme, owing to the external reboiler is moved to the inside of evaporating column in this scheme, so not only can reduce the floor space of equipment; Corresponding reflux line also is arranged in evaporating column inside, becomes interior backflow by former exteenal reflux, has reduced length and the quantity of pipeline, in addition, the inside that reboiler is moved to evaporating column has solved the liquid foam entrainment problem, has reduced the use amount of steam, has improved separative efficiency.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is apparent.
Description of drawings
Fig. 1 is the sectional structure schematic diagram of the utility model specific embodiment.
Among the figure, 1 is manhole, and 2 is skirt, and 3 is ventilating opening, 4 is the liquid level gauge mouth, and 5 is condensate outlet, and 6 is reboiler, and 7 is the steam inlet, 8 is tube sheet, and 9 is tower body, and 10 is material inlet, and 11 is the porcelain circle, 12 is the pressure gauge mouth, and 13 is gas vent, and 14 is rinse mouth, and 15 is orifice plate, 16 are teletransmission liquid level gauge mouth, and 17 is bend pipe, and 18 is the thermometer mouth, and 19 is exhaust outlet, 20 is central circulating tube, and 21 is sewage draining exit, and 22 are the outlet of circulation manganese, and 23 is leakage fluid dram.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by a specific embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
By accompanying drawing as can be seen, the described a kind of high evaporating column that boils of this programme includes evaporating column tower body 9 and skirt 2, and a side of described skirt 2 is provided with leakage fluid dram 23, and leakage fluid dram 23 is communicated with at the bottom of the tower by bend pipe 17; The top of leakage fluid dram 23 is provided with circulation manganese outlet 22; Tower wall one side of described evaporating column is provided with material inlet 10, there is gas vent 13 on the top of evaporating column tower body, it is characterized in that: described height boils and is provided with the reboiler 6 that the mixed liquor evaporation is separated in the evaporating column, this reboiler 6 is at the bottom of the tower and between the material inlet 10, the central authorities of reboiler 6 are provided with central circulating tube 20, and material inlet 10 is communicated with central circulating tube 20 by bend pipe 17.
Described skirt 2 one sides are provided with manhole 1.
Skirt 2 between leakage fluid dram 23 is at the bottom of the tower is provided with two about the ventilating opening 3 of tower body central axis symmetry.
Described reboiler 6 one sides have steam inlet 7 and condensate outlet 5 to stretch out outside the tower, and opposite side has exhaust outlet 19 and sewage draining exit 21 to stretch out outside the tower.
The tower wall of described evaporating column is provided with the liquid level gauge mouth 4 of two differing heights.
Be provided with two teletransmission liquid level gauge mouths 16 with two liquid level gauge mouth equal height places, this two teletransmissions liquid level gauge mouth 16 is positioned on the central axis of tower body.
To the fixing abacus 15 of the tower body inwall between the gas vent 13, orifice plate 15 is provided with porcelain circle 11 at last liquid level gauge mouth 4.
Be provided with thermometer mouth 18 on exhaust outlet top on the described tower wall.
Be provided with rinse mouth 14 on porcelain circle top on the described tower wall.
The described height evaporating column cat head that boils is provided with pressure gauge mouth 12.
The concrete course of work of this scheme: the mixed liquor of thick acetic acid and manganese acetate is gone into 10 mouthfuls of central circulating tubes 20 that enter reboiler 6 through bend pipe 17 by material, when rising to certain altitude etc. the interior liquid level of tower reactor, 7 feed high-temperature steams from the steam inlet again, high-temperature steam and mixed liquor carry out heat exchange in reboiler 6, low-boiling light component carburation by evaporation, through the tube sheet 8 on the reboiler 6, gas vent 13 by the evaporating column cat head is discharged, manganese acetate is discharged by circulation manganese outlet 22, discharged by condensate outlet 5 after the high-temperature steam condensation, some waste liquids and impurity are then discharged by leakage fluid dram 23.
Claims (10)
1. the one kind high evaporating column that boils includes evaporating column tower body and skirt, and a side of described skirt is provided with leakage fluid dram, and leakage fluid dram is communicated with at the bottom of the tower by bend pipe; The top of leakage fluid dram is provided with the outlet of circulation manganese; Tower wall one side of described evaporating column is provided with material inlet, there is gas vent on the top of evaporating column tower body, it is characterized in that: described height boils and is provided with the reboiler that the mixed liquor evaporation is separated in the evaporating column, this reboiler is at the bottom of the tower and between the material inlet, the central authorities of reboiler are provided with central circulating tube, and material inlet is communicated with central circulating tube by bend pipe.
2. a kind of high evaporating column that boils according to claim 1, it is characterized in that: described skirt one side is provided with manhole.
3. a kind of high evaporating column that boils according to claim 1 is characterized in that: the skirt between leakage fluid dram is at the bottom of the tower is provided with two about the ventilating opening of tower body central axis symmetry.
4. a kind of high evaporating column that boils according to claim 1, it is characterized in that: described reboiler one side has steam inlet and condensate outlet to stretch out outside the tower, and opposite side has exhaust outlet and sewage draining exit to stretch out outside the tower.
5. a kind of high evaporating column that boils according to claim 1, it is characterized in that: the tower wall of described evaporating column is provided with the liquid level gauge mouth of two differing heights.
6. a kind of high evaporating column that boils according to claim 5, it is characterized in that: be provided with two teletransmission liquid level gauge mouths with two liquid level gauge mouth equal height places, this two teletransmissions liquid level gauge mouth is positioned on the central axis of tower body.
7. a kind of high evaporating column that boils according to claim 1 is characterized in that: to the fixing abacus of the tower body inwall between the gas vent, orifice plate is provided with the porcelain circle at last liquid level gauge mouth.
8. a kind of high evaporating column that boils according to claim 1 is characterized in that: be provided with the thermometer mouth on exhaust outlet top on the described tower wall.
9. a kind of high evaporating column that boils according to claim 1 is characterized in that: be provided with rinse mouth on porcelain circle top on the described tower wall.
10. a kind of high evaporating column that boils according to claim 1 is characterized in that: the described height evaporating column cat head that boils is provided with the pressure gauge mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220720230 CN203108227U (en) | 2012-12-25 | 2012-12-25 | High-boiling evaporation tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220720230 CN203108227U (en) | 2012-12-25 | 2012-12-25 | High-boiling evaporation tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203108227U true CN203108227U (en) | 2013-08-07 |
Family
ID=48888607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220720230 Expired - Fee Related CN203108227U (en) | 2012-12-25 | 2012-12-25 | High-boiling evaporation tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203108227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333751A (en) * | 2014-08-13 | 2016-02-17 | 江苏绿叶锅炉有限公司 | High-safety hot water tank |
| CN106492493A (en) * | 2016-12-28 | 2017-03-15 | 江苏麦客创和网络技术有限公司 | A kind of packaging bag vaporizer with circulation energy |
-
2012
- 2012-12-25 CN CN 201220720230 patent/CN203108227U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333751A (en) * | 2014-08-13 | 2016-02-17 | 江苏绿叶锅炉有限公司 | High-safety hot water tank |
| CN106492493A (en) * | 2016-12-28 | 2017-03-15 | 江苏麦客创和网络技术有限公司 | A kind of packaging bag vaporizer with circulation energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |