CN209221530U - A kind of reactive distillation column being easy to material reaction - Google Patents
A kind of reactive distillation column being easy to material reaction Download PDFInfo
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- CN209221530U CN209221530U CN201821480211.XU CN201821480211U CN209221530U CN 209221530 U CN209221530 U CN 209221530U CN 201821480211 U CN201821480211 U CN 201821480211U CN 209221530 U CN209221530 U CN 209221530U
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Abstract
The utility model discloses a kind of reactive distillation columns for being easy to material reaction, including rectifying tower base, the top surface of rectifying tower base, which is from left to right fixedly connected sequentially, rectifying column support column and circulation accelerating device, the top of the rectifying column support column is fixedly connected with rectifying tower body, the bottom surface of the rectifying tower body offers liquid outlet, the inner wall of the liquid outlet is fixedly connected with outlet tube, the surface of the outlet tube is fixedly connected with liquid valve door, the inner wall of the rectifying tower body be fixedly connected with evaporation heating wire with separate strainer, the surface of the rectifying tower body offers feeding inlet.This is easy to the reactive distillation column of material reaction, enter pipe, steam outlet pipe, T shape fixing pipe and acceleration fan by the way that steam is arranged, enable in rectifying by accelerating fan, flow up steam quickly, it will not be blocked by the raw material liq on separation strainer, it is faster reacted with raw material liq, has achieved the effect that rectifying column is made to be easy to material reaction.
Description
Technical field
The utility model relates to chemical production technical field, specially a kind of reactive distillation column for being easy to material reaction.
Background technique
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 vapour pressure of each component at the same temperature, are transferred to the light component (low-boiling-point substance) in liquid phase
In gas phase, and the heavy constituent (high-boiling components) in gas phase is transferred in liquid phase, to realize the purpose of separation.Rectifying column is also petroleum
A kind of extremely wide mass-and heat-transfer device is applied in Chemical Manufacture, existing rectifying column carries out at rectifying to raw material on the market
When reason, contacted by steam itself rate of climb with raw material liq, since air hole can be blocked by raw material liq in strainer,
So that steam is declined by strainer speed, rectification process is more difficult.
Utility model content
The purpose of this utility model is to provide a kind of reactive distillation columns for being easy to material reaction, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of reactive distillation being easy to material reaction
Tower, including rectifying tower base, the top surface of rectifying tower base, which is from left to right fixedly connected sequentially, has rectifying column support column and circulation to add
Speed variator, the top of the rectifying column support column are fixedly connected with rectifying tower body, and the bottom surface of the rectifying tower body offers out liquid
Mouthful, the inner wall of the liquid outlet is fixedly connected with outlet tube, and the surface of the outlet tube is fixedly connected with liquid valve door, the essence
The inner wall for evaporating tower body is fixedly connected with evaporation heating wire and offers feeding inlet with strainer, the surface of the rectifying tower body is separated, institute
The inner wall for stating feeding inlet is fixedly connected with feeding pipe, and the top surface of rectifying tower body offers steam (vapor) outlet.
The circulation accelerating device includes device support column, and the top of described device support column is fixedly connected with steam heating
Case, the inner wall of the steam heating box are fixedly connected with heating heating wire, and the side of the steam heating box offers steam and enters
Pipe through-hole, the inner wall that the steam enters pipe through-hole are fixedly connected with steam and enter pipe, and the steam enters pipe far from steam heating box
One end runs through rectifying tower body and extends to the inside of rectifying tower body, and the other side of the steam heating box is fixedly connected with steam spray
Pipe is sent, the surface of the steam spray feed pipe is fixedly connected with gasing pump, and the top surface of the steam heating box is fixedly connected with steam
Circulation pipe, the top of the steam circulating pipe are fixedly connected with T shape fixing pipe, and the inner wall of the T shape fixing pipe is fixedly connected with
Accelerate fan and circulation filter plate.
Preferably, the inner wall of the T shape fixing pipe is fixedly connected with steam outlet pipe and consummate steam pipeline, the steam
Outlet pipe is fixedly connected far from the surface of T shape fixing pipe with the inner wall of steam (vapor) outlet.
Preferably, the surface of the steam circulating pipe is fixedly connected with circulation pipe support rod, and the circulation pipe support rod is remote
One end from steam circulating pipe is fixedly connected with the surface of rectifying tower body.
Preferably, the surface of the steam outlet pipe, steam circulating pipe and consummate steam pipeline is fixedly connected to sealing
Rubber ring.
Preferably, the quantity of the rectifying column support column is four, and four rectifying column support columns are respectively distributed to rectifying
The bottom surface quadrangle of tower body.
Preferably, the inner wall of the steam circulating pipe is fixedly connected with steam baffle, and the quantity of the steam baffle is
Four.
Beneficial effect
This is practical to provide a kind of reactive distillation column for being easy to material reaction, have it is following the utility model has the advantages that
1. this is easy to the reactive distillation column of material reaction, pipe, steam outlet pipe, T shape fixing pipe are entered by setting steam and added
Fast fan enables in rectifying through acceleration fan, flows up steam quickly, will not be by the raw material on separation strainer
Liquid is blocked, and is faster reacted with raw material liq, has achieved the effect that rectifying column is made to be easy to material reaction.
2. this be easy to material reaction reactive distillation column, by setting steam circulating pipe, steam heating box, circulation filter plate,
Heating wire and steam outlet pipe are heated, so that can complete rectifying non-because of the steam quickly flowed after accelerating steam flowing
Feedstock vapor circulation, which is sent into rectifying column, carries out secondary rectifying, has reached while making rectifying column be easier to reaction, raw material
The higher effect of rectifying quality.
Detailed description of the invention
Fig. 1 is that the utility model just cuts open structural schematic diagram；
Fig. 2 is the utility model positive structure diagram；
Fig. 3 is enlarged structure schematic diagram at the utility model A
In figure: 1 rectifying tower base, 2 rectifying column support columns, 3 rectifying tower bodies, 4 liquid outlets, 5 outlet tubes, 6 liquid valve doors, 7
Evaporate heating wire, 8 separation strainers, 9 feeding inlets, 10 feeding pipes, 11 steam (vapor) outlets, 12 circulation accelerating devices, the support of 1201 devices
Column, 1202 steam heating boxes, 1203 heating heating wire, 1204 steam enter pipe through-hole, 1205 steam enter pipe, 1206 steam spray feeds
Pipe, 1207 gasing pumps, 1208 steam circulating pipes, 1209 steam baffles, 1210 circulation pipe support rods, 1211 steam outlet pipes, 1212
Consummate steam pipeline, 1213 accelerate fan, 1214 circulation filter plates, 1215 sealing rubber rings, 1216 T shape fixing pipes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of reactive distillation column being easy to material reaction,
Including rectifying tower base 1, the top surface of rectifying tower base 1, which is from left to right fixedly connected sequentially, has rectifying column support column 2 and circulation to add
Speed variator 12, the quantity of rectifying column support column 2 is four, and four rectifying column support columns 2 are respectively distributed to the bottom of rectifying tower body 3
Face quadrangle, the top of rectifying column support column 2 are fixedly connected with rectifying tower body 3, and the bottom surface of rectifying tower body 3 offers liquid outlet 4, out
The inner wall of liquid mouth 4 is fixedly connected with outlet tube 5, and the surface of outlet tube 5 is fixedly connected with liquid valve door 6, the inner wall of rectifying tower body 3
It is fixedly connected with evaporation heating wire 7 and offers feeding inlet 9 with strainer 8, the surface of rectifying tower body 3 is separated, the inner wall of feeding inlet 9 is solid
Surely it is connected with feeding pipe 10, the top surface of rectifying tower body 3 offers steam (vapor) outlet 11.
Circulation accelerating device 12 includes device support column 1201, and the top of device support column 1201 is fixedly connected with steam and adds
Hot tank 1202, the inner wall of steam heating box 1202 are fixedly connected with heating heating wire 1203, and the side of steam heating box 1202 is opened
Enter pipe through-hole 1204 equipped with steam, the inner wall that steam enters pipe through-hole 1204 is fixedly connected with steam and enters pipe 1205, and steam enters pipe
1205 one end far from steam heating box 1202 run through rectifying tower body 3 and extend to the inside of rectifying tower body 3, steam heating box
1202 other side is fixedly connected with steam spray feed pipe 1206, and the surface of steam spray feed pipe 1206 is fixedly connected with gasing pump
1207, the top surface of steam heating box 1202 is fixedly connected with steam circulating pipe 1208, and the inner wall of steam circulating pipe 1208 is fixed to be connected
It is connected to steam baffle 1209, and the quantity of steam baffle 1209 is four, the surface of steam circulating pipe 1208, which is fixedly connected with, to be followed
Endless tube support rod 1210, the one end of circulation pipe support rod 1210 far from steam circulating pipe 1208 and the surface of rectifying tower body 3 are fixed
Connection passes through setting steam circulating pipe 1208, steam heating box 1202, circulation filter plate 1214, heating heating wire 1203 and steam
Outlet pipe 1211, so that the feedstock vapor that can complete rectifying non-because of the steam quickly flowed recycles after accelerating steam flowing
It is sent into rectifying column and carries out secondary rectifying, reached while making rectifying column be easier to reaction, the rectifying quality of raw material is higher
Effect, the top of steam circulating pipe 1208 is fixedly connected with T shape fixing pipe 1216, and the inner wall of T shape fixing pipe 1216 is fixed to be connected
It is connected to steam outlet pipe 1211 and consummate steam pipeline 1212, surface and steaming of the steam outlet pipe 1211 far from T shape fixing pipe 1216
The inner wall of vapor outlet 11 is fixedly connected, and enters pipe 1205, steam outlet pipe 1211, T shape fixing pipe 1216 and acceleration by the way that steam is arranged
Fan 1213 enables in rectifying through acceleration fan 1213, flows up steam quickly, will not be by separation strainer 8
On raw material liq block, faster reacted with raw material liq, achieved the effect that make rectifying column to be easy to material reaction, T
The inner wall of shape fixing pipe 1216, which is fixedly connected with, accelerates fan 1213 and circulation filter plate 1214, steam outlet pipe 1211, steam circulation
The surface of pipe 1208 and consummate steam pipeline 1212 is fixedly connected to sealing rubber ring 1215.
Working principle: when rectifying column work, raw material liq being fed through inside rectifying tower body 3 by feeding pipe 10, will
Feedstock vapor is pumped into steam by gas transmission and enters pipe 1205, enters pipe 1205 via steam and send to steam heating box 1202, then by steaming
Vapour heater box 1202 enters the inside that pipe 1205 is fed through rectifying tower body 3 by steam, and rectification process starts, Acceleration of starting fan
1213, steam, that is, rapid increase is pulled away higher boiling by separating the filter opening of strainer 8 and the raw material liq Rapid contact of whereabouts
Raw material liq, feedstock vapor after rectifying is passed through steam (vapor) outlet 11, is sent into T shape fixing pipe via steam outlet pipe 1211
1216, storage is sent out by consummate steam pipeline 1212 by circulation filter plate 1214, and do not pass through the steaming of circulation filter plate 1214
Vapour enters steam circulating pipe 1208 and enters the progress secondary cycle of steam heating box 1202, has reached and rectifying column is made to be easy to material
The effect of reaction.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of reactive distillation column for being easy to material reaction, including rectifying tower base (1), it is characterised in that: rectifying tower base (1)
Top surface be from left to right fixedly connected sequentially and have rectifying column support column (2) and circulation accelerating device (12), the rectifying column support
The top of column (2) is fixedly connected with rectifying tower body (3), and the bottom surface of the rectifying tower body (3) offers liquid outlet (4), it is described go out
The inner wall of liquid mouth (4) is fixedly connected with outlet tube (5), and the surface of the outlet tube (5) is fixedly connected with liquid valve door (6), institute
State rectifying tower body (3) inner wall be fixedly connected with evaporation heating wire (7) with separate strainer (8), the surface of the rectifying tower body (3)
It offers feeding inlet (9), the inner wall of the feeding inlet (9) is fixedly connected with feeding pipe (10), and the top surface of rectifying tower body (3) opens up
There are steam (vapor) outlet (11)；
The circulation accelerating device (12) includes device support column (1201), and the top of described device support column (1201) is fixed to be connected
It is connected to steam heating box (1202), the inner wall of the steam heating box (1202) is fixedly connected with heating heating wire (1203), institute
The side for stating steam heating box (1202) offers steam and enters pipe through-hole (1204), and the steam enters the inner wall of pipe through-hole (1204)
It is fixedly connected with steam to enter pipe (1205), the steam enters the one end of pipe (1205) far from steam heating box (1202) through rectifying
Tower body (3) and the inside for extending to rectifying tower body (3), the other side of the steam heating box (1202) are fixedly connected with steam spray
It send pipe (1206), the surface of the steam spray feed pipe (1206) is fixedly connected with gasing pump (1207), the steam heating box
(1202) top surface is fixedly connected with steam circulating pipe (1208), and the top of the steam circulating pipe (1208) is fixedly connected with T
Shape fixing pipe (1216), the inner wall of the T shape fixing pipe (1216), which is fixedly connected with, accelerates fan (1213) and circulation filter plate
(1214).
2. a kind of reactive distillation column for being easy to material reaction according to claim 1, it is characterised in that: the T shape is fixed
The inner wall of pipe (1216) is fixedly connected with steam outlet pipe (1211) and consummate steam pipeline (1212), the steam outlet pipe
(1211) surface far from T shape fixing pipe (1216) is fixedly connected with the inner wall of steam (vapor) outlet (11).
3. a kind of reactive distillation column for being easy to material reaction according to claim 1, it is characterised in that: the steam circulation
The surface of pipe (1208) is fixedly connected with circulation pipe support rod (1210), and the circulation pipe support rod (1210) is far from steam circulation
One end of pipe (1208) is fixedly connected with the surface of rectifying tower body (3).
4. a kind of reactive distillation column for being easy to material reaction according to claim 1, it is characterised in that: the steam outlet pipe
(1211), the surface of steam circulating pipe (1208) and consummate steam pipeline (1212) is fixedly connected to sealing rubber ring
(1215).
5. a kind of reactive distillation column for being easy to material reaction according to claim 1, it is characterised in that: the rectifying column branch
The quantity of dagger (2) is four, and four rectifying column support columns (2) are respectively distributed to the bottom surface quadrangle of rectifying tower body (3).
6. a kind of reactive distillation column for being easy to material reaction according to claim 1, it is characterised in that: the steam circulation
The inner wall of pipe (1208) is fixedly connected with steam baffle (1209), and the quantity of the steam baffle (1209) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821480211.XU CN209221530U (en) | 2018-09-11 | 2018-09-11 | A kind of reactive distillation column being easy to material reaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821480211.XU CN209221530U (en) | 2018-09-11 | 2018-09-11 | A kind of reactive distillation column being easy to material reaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209221530U true CN209221530U (en) | 2019-08-09 |
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ID=67498524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821480211.XU Active CN209221530U (en) | 2018-09-11 | 2018-09-11 | A kind of reactive distillation column being easy to material reaction |
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| Country | Link |
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| CN (1) | CN209221530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028826A (en) * | 2021-10-14 | 2022-02-11 | 赵慧 | High-purity safe alcohol extraction device |
-
2018
- 2018-09-11 CN CN201821480211.XU patent/CN209221530U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028826A (en) * | 2021-10-14 | 2022-02-11 | 赵慧 | High-purity safe alcohol extraction device |
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