CN206152382U - High energy utilization's rectification tower system - Google Patents
High energy utilization's rectification tower system Download PDFInfo
- Publication number
- CN206152382U CN206152382U CN201621221015.1U CN201621221015U CN206152382U CN 206152382 U CN206152382 U CN 206152382U CN 201621221015 U CN201621221015 U CN 201621221015U CN 206152382 U CN206152382 U CN 206152382U
- Authority
- CN
- China
- Prior art keywords
- rectifying column
- king
- post
- energy utilization
- heat exchanger
- 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 relates to a high energy utilization's rectification tower system, it includes: the rectifying column, the rectifying column includes the tower cauldron, set up in the king -post and the interval at tower cauldron top are fixed a plurality of baffles in the king -post, the heat utilizes the mechanism, the heat utilize the mechanism include set up in heat exchanger in the king -post, respectively with liquid storage pot that the import of heat exchanger and export are linked together, extend to inlet tube in the liquid storage pot and with the outlet duct that the liquid storage pot is linked together. Utilize the mechanism and the king -post of rectifying column to coordinate through the heat that adopts specific structures, can heat the water in the liquid storage pot and be used for life or industry, so effectively improved the energy utilization of rectification tower system.
Description
Technical field
The utility model is related to a kind of rectifying column group, and in particular to a kind of rectifying column group of high-energy utilization rate.
Background technology
Rectifying column is the common equipment of gas-liquid heat-transfer, mass transport process.Tower reactor structure has weight to the separative efficiency of reboiler
Affect.The tower bottom of rectifying tower structure run in Chemical Manufacture at present has two classes：It is empty in tower reactor that the first kind is, without any point
Every part；Equations of The Second Kind is that a demarcation strip is provided with tower reactor, and tower reactor is separated into two cavitys.It is well known that in rectifying column
In tower reactor, from the strength of fluid highest that bottom column plate gets off（Refer to the concentration of volatile components, similarly hereinafter）, from the vapour-liquid of reboiler
The strength of fluid of reflux inlet is minimum, and distillation process wants to enter into the strength of fluid of reboiler, and the higher the better, can so improve and
From the gas concentration of the vapour-liquid reflux inlet of reboiler, more volatile components are sent the stripping section of rectifying column back to；It is simultaneously uncommon
Hope that raffinate concentration is as far as possible low, the good separating effect of this explanation rectifying column.Due in existing rectifying column temperature generally compared with Gao Erwei
It is sufficiently utilized, the loss of energy is caused；If can make full use of to this portion of energy, can be significantly
Improve the capacity usage ratio of rectifying column.
The content of the invention
The utility model purpose is to provide a kind of rectifying column of high-energy utilization rate to overcome the deficiencies in the prior art
Group.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of rectifying column group of high-energy utilization rate,
It includes：
Rectifying column, it is described that the rectifying column includes that tower reactor, the king-post being arranged at the top of the tower reactor and interval are fixed on
Multiple dividing plates in king-post；
Btu utilization mechanism, the Btu utilization mechanism include being arranged at heat exchanger in the king-post, respectively with it is described
Fluid reservoir that the inlet and outlet of heat exchanger is connected, extend to water inlet pipe in the fluid reservoir and with the fluid reservoir phase
The escaping pipe of connection.
Optimally, connected by the pump being arranged between it between the fluid reservoir and the heat exchanger import.
Further, the Btu utilization mechanism also includes the air accumulator being connected with the escaping pipe and pressure is constant.
Because above-mentioned technical proposal is used, the utility model has compared with prior art following advantages：The utility model
The rectifying column group of high-energy utilization rate, is coordinated by the Btu utilization mechanism using ad hoc structure with the king-post of rectifying column,
Water in fluid reservoir can be heated and be used to live or industry, so be effectively increased the energy utilization of rectifying column group
Rate.
Description of the drawings
Accompanying drawing 1 is the rectifying column group of the utility model high-energy utilization rate；
Wherein, 1, rectifying column；11st, tower reactor；12nd, king-post；13rd, dividing plate；2nd, Btu utilization mechanism；21st, fluid reservoir；22nd, store up
Gas tank；23rd, water inlet pipe；24th, heat exchanger；25th, pump；26th, escaping pipe.
Specific embodiment
The utility model preferred embodiment is described in detail below in conjunction with accompanying drawing：
The rectifying column group of high-energy utilization rate as shown in Figure 1, the main rectifying column 1 for including being engaged and Btu utilization machine
Structure 2.
Wherein, rectifying column 1 is conventional structure, generally includes tower reactor 11, king-post 12 and dividing plate 13；King-post 12 is arranged on tower
The top of kettle 11, and its be connected；Dividing plate 13 has polylith, and they are spaced and are fixed in king-post 12（Set successively from bottom to top
Put）.
Btu utilization mechanism 2 includes heat exchanger 24, water inlet pipe 23, fluid reservoir 21 and escaping pipe 26；Heat exchanger 24 is arranged on
In king-post 12, and portion disposed thereon, it has import（Feed liquor）And outlet（Go out liquid）；Fluid reservoir 21 enters respectively with heat exchanger 24
Mouth is connected with outlet, and the water energy of storage returns again to fluid reservoir 21 after enough importing and being heated in heat exchanger 24 in such fluid reservoir 21
It is interior（Therefore fluid reservoir 21 is needed with pressure ability, has liquid-vapor mixture in it）.Water inlet pipe 23 extends to fluid reservoir 21
It is interior, for being added to cold water.Escaping pipe 26 is connected with fluid reservoir 21, for the steam of high temperature to be derived.
In the present embodiment, the pump 25 between fluid reservoir 21 and the import of heat exchanger 24 by being arranged between it is connected
It is logical, for the water in fluid reservoir 21 to be pumped into heat exchanger 24.Btu utilization mechanism 2 also includes the storage being connected with escaping pipe 26
Gas tank 22, its interior pressure generally remain it is constant, can connect with the equipment in downstream when its interior pressure exceedes setting value and to water
Steam is utilized, and thereby may be ensured that the recycling of rectifying column 1 and Btu utilization mechanism 2.
Above-described embodiment only to illustrate technology design of the present utility model and feature, its object is to allow and be familiar with technique
Personage will appreciate that content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this,
All equivalence changes made according to the utility model Spirit Essence or modification, all should cover protection domain of the present utility model it
It is interior.
Claims (3)
1. a kind of rectifying column group of high-energy utilization rate, it is characterised in that it includes：
Rectifying column（1）, the rectifying column（1）Including tower reactor（11）, be arranged at the tower reactor（11）The king-post at top（12）And
Interval is fixed on the king-post（12）Interior multiple dividing plates（13）；
Btu utilization mechanism（2）, the Btu utilization mechanism（2）Including being arranged at the king-post（12）Interior heat exchanger（24）、
Respectively with the heat exchanger（24）The fluid reservoir that is connected of inlet and outlet（21）, extend to the fluid reservoir（21）Interior enters
Water pipe（23）And with the fluid reservoir（21）The escaping pipe being connected（26）.
2. the rectifying column group of high-energy utilization rate according to claim 1, it is characterised in that：The fluid reservoir（21）And institute
State heat exchanger（24）Pump between import by being arranged between it（25）Connected.
3. the rectifying column group of high-energy utilization rate according to claim 2, it is characterised in that：The Btu utilization mechanism
（2）Also include and the escaping pipe（26）It is connected and air accumulator that pressure is constant（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621221015.1U CN206152382U (en) | 2016-11-14 | 2016-11-14 | High energy utilization's rectification tower system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621221015.1U CN206152382U (en) | 2016-11-14 | 2016-11-14 | High energy utilization's rectification tower system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152382U true CN206152382U (en) | 2017-05-10 |
Family
ID=58658487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621221015.1U Expired - Fee Related CN206152382U (en) | 2016-11-14 | 2016-11-14 | High energy utilization's rectification tower system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452546A (en) * | 2018-04-09 | 2018-08-28 | 昆山佳鹿石英有限公司 | Antimony purifies rectifier unit and the method using device purification antimony |
-
2016
- 2016-11-14 CN CN201621221015.1U patent/CN206152382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452546A (en) * | 2018-04-09 | 2018-08-28 | 昆山佳鹿石英有限公司 | Antimony purifies rectifier unit and the method using device purification antimony |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20211114 |