CN207928757U - A kind of rectifying column of the environment-friendly type of recycling heat - Google Patents
A kind of rectifying column of the environment-friendly type of recycling heat Download PDFInfo
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- CN207928757U CN207928757U CN201820165314.0U CN201820165314U CN207928757U CN 207928757 U CN207928757 U CN 207928757U CN 201820165314 U CN201820165314 U CN 201820165314U CN 207928757 U CN207928757 U CN 207928757U
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- heat
- liner
- rectifying column
- thermal
- discharge nozzle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a kind of rectifying columns of the environment-friendly type of recycling heat, including：Holder, thermal insulation shell, liner, heating mechanism, gas phase discharge nozzle, liquid phase discharge nozzle and recuperation of heat mechanism, the holder top are provided with thermal insulation shell, and the thermal insulation enclosure interior is provided with liner；The liner is internally provided with heating mechanism；It is provided with gas phase discharge nozzle above the liner, liquid phase discharge nozzle is provided with below the liner；The recuperation of heat mechanism is set to thermal insulation housing outer surface, and the recuperation of heat mechanism connects heating mechanism.Which increase insulating powers, reduce demand of the rectifying column to thermal energy, reduce the work load of rectifying column；Meanwhile the heat after discharging is constantly collected, cooling effect is on the one hand played, time and workload have been saved for the subsequent process of rectifying column；On the other hand the heat collected can recycle, and reduce the pollution of the destruction to environment.
Description
Technical field
The utility model belongs to chemical separating apparatus field, more particularly to a kind of rectifying column of the environment-friendly type of recycling heat.
Background technology
Rectifying column is a kind of tower vapor-liquid contacting apparatus for carrying out rectifying.There is different wave using each component in mixture
Hair degree, i.e. this different property of the air pressure of each component at the same temperature, make the light component in liquid phase be transferred in gas phase, and gas
Heavy constituent in phase is transferred in liquid phase, to realize the purpose of separation.Rectifying column is also in petrochemical industry production using extremely
A kind of extensive mass-and heat-transfer device.Rectifying is separation process preferred in chemical industry, is occupied in Chemical Manufacture considerable
The range of position, application is also increasingly wider.Based on American-European countries, some countries have arrived the application of rectifying device with research and development
Quite high level is reached, and at home, also high speed development, the research and development to rectifying column on the basis of meeting Chemical Manufacture and needing
Progress can be described as advancing by leaps and bounds.But existing rectifying column is also required to still there are many insufficient and shortcoming place compared with international
Further research and development needs new idea and improvement.
Existing rectifying column research direction is comprehensively to optimize, and compared to legacy equipment, various aspects of performance all improves to some extent,
It is also saved in terms of material and processing, but more or less there are still certain problems or defects.Rectifying column has structure
Simply, low cost, the advantages that output is big, but likewise, it is stifled there is also being easy to the bad adaptability of raw material, cavity
Plug, the deficiencies of working efficiency is to be improved place.In order to solve these problems, so that rectifying column is more adapted to Chemical Manufacture, more save
About production cost, it is a compared to existing rectifying column or other similar chemical industry equipments more for competitiveness, it can more save
About production cost, the rectifying column for reducing energy consumption are necessary.
Present rectifying column, the main problems are as follows：
1, present rectifying column does not have the function of collecting heat mostly, and amount of heat is lost in chemical reaction, without reason
A large amount of resource is wasted, causes rectifying column production cost high, does not have the standard for saving emission reduction.
2, present rectifying column does not have thermal insulation measure mostly, and rectifying column can not preserve internal heat, and heat loss is tight
Weight, increases the work load of rectifying column.
Invention content
Goal of the invention：In order to overcome the above deficiency, the purpose of this utility model to be to provide a kind of environment-friendly type of recycling heat
Rectifying column, enhance insulating power for tower body, demand of the rectifying column to thermal energy reduced, to reduce the work of rectifying column
It bears, extends the service life of rectifying column；Meanwhile the heat after discharging is constantly collected, on the one hand play cooling
Effect, saved time and workload for the subsequent process of rectifying column；On the other hand the heat collected can recycle, and reduce
Pollution to the destruction of environment.
Technical solution：To achieve the goals above, the utility model provides a kind of rectifying of the environment-friendly type of recycling heat
Tower, including：Holder, thermal insulation shell, liner, heating mechanism, gas phase discharge nozzle, liquid phase discharge nozzle and recuperation of heat mechanism, the branch
It is provided with thermal insulation shell above frame, the thermal insulation enclosure interior is provided with liner；The liner is internally provided with heating mechanism, institute
Heating mechanism is stated to be pierced by liner and be fixed on outer surface of liner；Gas phase discharge nozzle is provided with above the liner, under the liner
Side is provided with liquid phase discharge nozzle；The recuperation of heat mechanism is set to thermal insulation housing outer surface, and the recuperation of heat mechanism extends to gas
Mutually discharging tube outer surface and liquid phase discharge nozzle outer surface, the recuperation of heat mechanism connect heating mechanism.
The setting of rectifying column described in the utility model, by constantly collect chemical reaction after the completion of heat, one
Aspect plays cooling effect, and time and workload have been saved for the subsequent process of rectifying column；On the other hand the heat collected
It can recycle, reduce the pollution of the destruction to environment.
Thermal insulation shell described in the utility model includes supporting layer, barrier layer, insulating layer and protective layer, the supporting layer
Inside is provided with barrier layer, is provided with insulating layer on the inside of the barrier layer, the insulating layer is set to outer surface of liner, the branch
It supports and matcoveredn is set on the outside of layer.
The setting of thermal insulation shell described in the utility model is isolated rectifying column by multilayer insulation, prevents
Heat reduces demand of the rectifying column to thermal energy from distributing inside rectifying column, to reduce the work load of rectifying column,
Extend the service life of rectifying column；Meanwhile which increase the intensity of shell, can resist rushing from external environment
It hits, ensure that the security performance of rectifying column itself.
Supporting layer described in the utility model uses metal material, the barrier layer to use concrete material, the guarantor
For warm layer using heat preservation cotton material, the protective layer uses alloy steel material, and cavity is provided in the protective layer.
The setting of the utility model or the thermal insulation shell absorbs impact force by protective layer and reaches protection rectifying column
Effect so that rectifying column is firmer, improves the service life of rectifying column.
Heating mechanism described in the utility model includes heat source and heat conducting pipe, and the heat source is set to thermal insulation shell and interior
Between courage, heat conducting pipe is provided on the heat source, the heat conducting pipe is set to inside liner.
The setting of heating mechanism described in the utility model, by the way that heating mechanism is placed in thermal insulation case inside, to reach
To the purpose being enclosed in heat in the space that one more seals, on the one hand reduce heat losses, can make in rectifying column
Temperature higher, reaction process more efficiency, on the other hand, be placed in thermal insulation shell heating mechanism itself acting generate heat
Amount can be also used in reaction process, enhanced reaction dynamics, improved the working efficiency of rectifying column.
It is in multiple annulus that heat conducting pipe described in the utility model, which extends to the part in liner, and the annulus is in concentric cloth
It sets, connecting tube connection is provided between the annulus.
The setting of heat conducting pipe described in the utility model improves the heat conduction of heat conducting pipe using the arrangement of circular ring shape
Area, the temperature inside uniform rectifying column so that the reaction rate in rectifying column everywhere is similar, ensure that the production of rectifying column
Quality.
Recuperation of heat mechanism described in the utility model includes thermal-collecting tube, thermal storage and thermal transition device, the thermal-collecting tube
It is set on the outside of gas phase discharge nozzle and liquid phase discharge nozzle, the thermal-collecting tube side is connected with thermal transition device, the thermal transition device one
Side is provided with thermal storage, and described thermal storage one end is connected in heating mechanism.
The setting of recuperation of heat mechanism described in the utility model, by cooling gas phase discharge nozzle and liquid phase discharge nozzle
Reaction product transfers heat to thermal storage to obtain heat by thermal transition device, and simultaneously by thermal storage storage heat
Rectifying column is supplied, it is energy saving to achieve the purpose that, reduce production cost.
Thermal storage described in the utility model is in the nature water tank, and the thermal transition device is in the nature compressor.
Above-mentioned technical proposal can be seen that the utility model and have the advantages that：
1, the rectifying column of the environment-friendly type of a kind of recycling heat described in the utility model, by constantly collecting chemistry
On the one hand heat after the completion of reaction plays cooling effect, time and workload have been saved for the subsequent process of rectifying column；
On the other hand the heat collected can recycle, and reduce the pollution of the destruction to environment.
2, the rectifying column of the environment-friendly type of a kind of recycling heat described in the utility model, by multilayer insulation to essence
It evaporates tower to be isolated, prevents heat from distributing inside rectifying column, reduce demand of the rectifying column to thermal energy, to reduce
The work load of rectifying column extends the service life of rectifying column；Meanwhile which increase the intensity of shell, can resist
Impact from external environment ensure that the security performance of rectifying column itself.
3, the rectifying column of the environment-friendly type of a kind of recycling heat described in the utility model, by the way that heating mechanism to be placed in
On the one hand thermal insulation case inside reduces heat stream to achieve the purpose that heat being enclosed in the space that one more seals
It loses, the temperature higher in rectifying column, reaction process more efficiency, another aspect, the heater being placed in thermal insulation shell can be made
The heat that structure itself acting generates can be also used in reaction process, enhanced reaction dynamics, improved the work of rectifying column
Make efficiency.
4, the rectifying column of the environment-friendly type of a kind of recycling heat described in the utility model utilizes the arrangement side of circular ring shape
Formula improves the heat-conducting area of heat conducting pipe, the temperature inside uniform rectifying column so that the reaction rate phase in rectifying column everywhere
Seemingly, it ensure that the quality of production of rectifying column.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model thermal insulation shell；
Fig. 3 is the structural schematic diagram of the utility model heating mechanism；
Fig. 4 is the structural schematic diagram of the utility model recuperation of heat mechanism；
In figure：Holder -1, thermal insulation shell -2, supporting layer -21, barrier layer -22, insulating layer -23, protective layer -24, liner -
3, heating mechanism -4, heat source -41, heat conducting pipe -42, gas phase discharge nozzle -5, liquid phase discharge nozzle -6, recuperation of heat mechanism -7, thermal-collecting tube -
71, thermal storage -72, thermal transition device -73.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
Embodiment 1
A kind of rectifying column of the environment-friendly type of recycling heat as shown in Figure 1, including：Holder 1, liner 3, adds thermal insulation shell 2
Heat engine structure 4, gas phase discharge nozzle 5, liquid phase discharge nozzle 6 and recuperation of heat mechanism 7,1 top of the holder are provided with thermal insulation shell 2, institute
It states thermal insulation shell 2 and is internally provided with liner 3；The liner is internally provided with heating mechanism 4, and the heating mechanism 4 is pierced by liner 3
And it is fixed on 3 outer surface of liner；3 top of the liner is provided with gas phase discharge nozzle 5, and 3 lower section of the liner is provided with liquid phase and goes out
Expects pipe 6；The recuperation of heat mechanism 7 is set to 2 outer surface of thermal insulation shell, and the recuperation of heat mechanism 7 extends to outside gas phase discharge nozzle 5
6 outer surface of surface and liquid phase discharge nozzle, the recuperation of heat mechanism 7 connect heating mechanism 4.
Thermal insulation shell 2 described in the present embodiment includes supporting layer 21, barrier layer 22, insulating layer 23 and protective layer 24, institute
It states 21 inside of supporting layer and is provided with barrier layer 22,22 inside of the barrier layer is provided with insulating layer 23, and the insulating layer 23 is arranged
In 3 outer surface of liner, matcoveredn 24 is arranged in 21 outside of the supporting layer.
Supporting layer 21 described in the present embodiment uses metal material, and the barrier layer 22 uses concrete material, described
For insulating layer 23 using heat preservation cotton material, the protective layer 24 uses alloy steel material, and cavity is provided in the protective layer 24.
Heating mechanism 4 described in the present embodiment includes heat source 41 and heat conducting pipe 42, and the heat source 41 is set to thermal insulation shell
Between body 2 and liner 3, heat conducting pipe 42 is provided on the heat source 41, the heat conducting pipe 42 is set to inside liner 3.
It is in multiple annulus that heat conducting pipe 42 described in the present embodiment, which extends to the part in liner 3, and the annulus is in concentric
It arranges, connecting tube connection is provided between the annulus.
Recuperation of heat mechanism 7 described in the present embodiment includes thermal-collecting tube 71, thermal storage 72 and thermal transition device 73, the collection
Heat pipe 71 is set to 6 outside of gas phase discharge nozzle 5 and liquid phase discharge nozzle, and 71 side of the thermal-collecting tube is connected with thermal transition device 73, institute
It states 73 side of thermal transition device and is provided with thermal storage 72,72 one end of the thermal storage is connected in heating mechanism 4.
Thermal storage 72 described in the present embodiment is in the nature water tank, and the thermal transition device 73 is in the nature compressor.
Embodiment 2
A kind of rectifying column of the environment-friendly type of recycling heat as shown in Figure 2, including：Holder 1, liner 3, adds thermal insulation shell 2
Heat engine structure 4, gas phase discharge nozzle 5, liquid phase discharge nozzle 6 and recuperation of heat mechanism 7,1 top of the holder are provided with thermal insulation shell 2, institute
It states thermal insulation shell 2 and is internally provided with liner 3；The liner is internally provided with heating mechanism 4, and the heating mechanism 4 is pierced by liner 3
And it is fixed on 3 outer surface of liner；3 top of the liner is provided with gas phase discharge nozzle 5, and 3 lower section of the liner is provided with liquid phase and goes out
Expects pipe 6；The recuperation of heat mechanism 7 is set to 2 outer surface of thermal insulation shell, and the recuperation of heat mechanism 7 extends to outside gas phase discharge nozzle 5
6 outer surface of surface and liquid phase discharge nozzle, the recuperation of heat mechanism 7 connect heating mechanism 4.
Thermal insulation shell 2 described in the present embodiment includes supporting layer 21, barrier layer 22, insulating layer 23 and protective layer 24, institute
It states 21 inside of supporting layer and is provided with barrier layer 22,22 inside of the barrier layer is provided with insulating layer 23, and the insulating layer 23 is arranged
In 3 outer surface of liner, matcoveredn 24 is arranged in 21 outside of the supporting layer.
Supporting layer 21 described in the present embodiment uses metal material, and the barrier layer 22 uses concrete material, described
For insulating layer 23 using heat preservation cotton material, the protective layer 24 uses alloy steel material, and cavity is provided in the protective layer 24.
Embodiment 3
A kind of rectifying column of the environment-friendly type of recycling heat as shown in Figure 3, including：Holder 1, liner 3, adds thermal insulation shell 2
Heat engine structure 4, gas phase discharge nozzle 5, liquid phase discharge nozzle 6 and recuperation of heat mechanism 7,1 top of the holder are provided with thermal insulation shell 2, institute
It states thermal insulation shell 2 and is internally provided with liner 3；The liner is internally provided with heating mechanism 4, and the heating mechanism 4 is pierced by liner 3
And it is fixed on 3 outer surface of liner；3 top of the liner is provided with gas phase discharge nozzle 5, and 3 lower section of the liner is provided with liquid phase and goes out
Expects pipe 6；The recuperation of heat mechanism 7 is set to 2 outer surface of thermal insulation shell, and the recuperation of heat mechanism 7 extends to outside gas phase discharge nozzle 5
6 outer surface of surface and liquid phase discharge nozzle, the recuperation of heat mechanism 7 connect heating mechanism 4.
Heating mechanism 4 described in the present embodiment includes heat source 41 and heat conducting pipe 42, and the heat source 41 is set to thermal insulation shell
Between body 2 and liner 3, heat conducting pipe 42 is provided on the heat source 41, the heat conducting pipe 42 is set to inside liner 3.
It is in multiple annulus that heat conducting pipe 42 described in the present embodiment, which extends to the part in liner 3, and the annulus is in concentric
It arranges, connecting tube connection is provided between the annulus.
Embodiment 4
A kind of rectifying column of the environment-friendly type of recycling heat as shown in Figure 4, including：Holder 1, liner 3, adds thermal insulation shell 2
Heat engine structure 4, gas phase discharge nozzle 5, liquid phase discharge nozzle 6 and recuperation of heat mechanism 7,1 top of the holder are provided with thermal insulation shell 2, institute
It states thermal insulation shell 2 and is internally provided with liner 3；The liner is internally provided with heating mechanism 4, and the heating mechanism 4 is pierced by liner 3
And it is fixed on 3 outer surface of liner；3 top of the liner is provided with gas phase discharge nozzle 5, and 3 lower section of the liner is provided with liquid phase and goes out
Expects pipe 6；The recuperation of heat mechanism 7 is set to 2 outer surface of thermal insulation shell, and the recuperation of heat mechanism 7 extends to outside gas phase discharge nozzle 5
6 outer surface of surface and liquid phase discharge nozzle, the recuperation of heat mechanism 7 connect heating mechanism 4.
Recuperation of heat mechanism 7 described in the present embodiment includes thermal-collecting tube 71, thermal storage 72 and thermal transition device 73, the collection
Heat pipe 71 is set to 6 outside of gas phase discharge nozzle 5 and liquid phase discharge nozzle, and 71 side of the thermal-collecting tube is connected with thermal transition device 73, institute
It states 73 side of thermal transition device and is provided with thermal storage 72,72 one end of the thermal storage is connected in heating mechanism 4.
Thermal storage 72 described in the present embodiment is in the nature water tank, and the thermal transition device 73 is in the nature compressor.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (7)
1. a kind of rectifying column of the environment-friendly type of recycling heat, it is characterised in that：Including：Holder（1）, thermal insulation shell（2）, liner
（3）, heating mechanism（4）, gas phase discharge nozzle（5）, liquid phase discharge nozzle（6）With recuperation of heat mechanism（7）, the holder（1）Top is set
It is equipped with thermal insulation shell（2）, the thermal insulation shell（2）It is internally provided with liner（3）；The liner is internally provided with heating mechanism
（4）, the heating mechanism（4）It is pierced by liner（3）And it is fixed on liner（3）Outer surface；The liner（3）Top is provided with gas phase
Discharge nozzle（5）, the liner（3）Lower section is provided with liquid phase discharge nozzle（6）；The recuperation of heat mechanism（7）It is set to thermal insulation shell
（2）Outer surface, the recuperation of heat mechanism（7）Extend to gas phase discharge nozzle（5）Outer surface and liquid phase discharge nozzle（6）Outer surface,
The recuperation of heat mechanism（7）Connect heating mechanism（4）.
2. a kind of rectifying column of the environment-friendly type of recycling heat according to claim 1, it is characterised in that：The thermal insulation shell
Body（2）Including supporting layer（21）, barrier layer（22）, insulating layer（23）And protective layer（24）, the supporting layer（21）Inside is arranged
There is barrier layer（22）, the barrier layer（22）Inside is provided with insulating layer（23）, the insulating layer（23）It is set to liner（3）Outside
Surface, the supporting layer（21）Matcoveredn is arranged in outside（24）.
3. a kind of rectifying column of the environment-friendly type of recycling heat according to claim 2, it is characterised in that：The supporting layer
（21）Using metal material, the barrier layer（22）Using concrete material, the insulating layer（23）Using heat preservation cotton material, institute
State protective layer（24）Using alloy steel material, the protective layer（24）Inside it is provided with cavity.
4. a kind of rectifying column of the environment-friendly type of recycling heat according to claim 1, it is characterised in that：The heater
Structure（4）Including heat source（41）And heat conducting pipe（42）, the heat source（41）It is set to thermal insulation shell（2）And liner（3）Between, it is described
Heat source（41）On be provided with heat conducting pipe（42）, the heat conducting pipe（42）It is set to liner（3）It is internal.
5. a kind of rectifying column of the environment-friendly type of recycling heat according to claim 4, it is characterised in that：The heat conducting pipe
（42）Extend to liner（3）Interior part is in multiple annulus, and the annulus is in arranged concentric, and connection is provided between the annulus
Pipe is connected to.
6. a kind of rectifying column of the environment-friendly type of recycling heat according to claim 1, it is characterised in that：The recuperation of heat
Mechanism（7）Including thermal-collecting tube（71）, thermal storage（72）With thermal transition device（73）, the thermal-collecting tube（71）It is set to gas phase discharging
Pipe（5）With liquid phase discharge nozzle（6）Outside, the thermal-collecting tube（71）Side is connected with thermal transition device（73）, the thermal transition device
（73）Side is provided with thermal storage（72）, the thermal storage（72）One end is connected to heating mechanism（4）On.
7. a kind of rectifying column of the environment-friendly type of recycling heat according to claim 6, it is characterised in that：The thermmal storage
Device（72）It is in the nature water tank, the thermal transition device（73）It is in the nature compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165314.0U CN207928757U (en) | 2018-01-31 | 2018-01-31 | A kind of rectifying column of the environment-friendly type of recycling heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820165314.0U CN207928757U (en) | 2018-01-31 | 2018-01-31 | A kind of rectifying column of the environment-friendly type of recycling heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207928757U true CN207928757U (en) | 2018-10-02 |
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ID=63650750
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820165314.0U Active CN207928757U (en) | 2018-01-31 | 2018-01-31 | A kind of rectifying column of the environment-friendly type of recycling heat |
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| CN (1) | CN207928757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113429253A (en) * | 2021-06-04 | 2021-09-24 | 浙江正荣香料有限公司 | Process for heating beta-pinene tower pre-rectifying tower by using borneol synthesis reaction gas |
-
2018
- 2018-01-31 CN CN201820165314.0U patent/CN207928757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113429253A (en) * | 2021-06-04 | 2021-09-24 | 浙江正荣香料有限公司 | Process for heating beta-pinene tower pre-rectifying tower by using borneol synthesis reaction gas |
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