CN107715489A - A kind of destilling tower - Google Patents
A kind of destilling tower Download PDFInfo
- Publication number
- CN107715489A CN107715489A CN201711172091.7A CN201711172091A CN107715489A CN 107715489 A CN107715489 A CN 107715489A CN 201711172091 A CN201711172091 A CN 201711172091A CN 107715489 A CN107715489 A CN 107715489A
- Authority
- CN
- China
- Prior art keywords
- destilling tower
- mixing part
- distributary division
- chuck
- tower according
- 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.)
- Granted
Links
- 238000002156 mixing Methods 0.000 claims abstract description 36
- 238000012546 transfer Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 28
- 238000003756 stirring Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 abstract description 36
- 239000007789 gas Substances 0.000 abstract description 4
- 239000012159 carrier gas Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 239000000498 cooling water Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000005416 organic matter Substances 0.000 description 5
- 238000004821 distillation Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/02—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in boilers or stills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses destilling tower, including superposed distributary division and positioned at the mixing part of bottom, some isocons are vertically provided with the distributary division, connecting tube is provided with the mixing part, the upper end of connecting tube and the lower end of distributary division connect, and its lower end is less than the outlet port being arranged in the side wall of mixing part；The destilling tower sets the connector and Matter Transfer pipe, isocon of a variety of carrier gas, make emulsion be mixed into mixed gas to shunt from isocon and circulate between destilling tower and circulating line, the VOC in emulsion can efficiently be separated, the content of VOC in emulsion is greatly reduced, improve the quality of emulsion, and the destilling tower is simple in construction, operating cost is low.
Description
Technical field
The present invention relates to the separating-purifying engineering device technique field of coating, more particularly to a kind of destilling tower.
Background technology
More and more with the species of product emulsion, its application is also increasingly extensive, but one in product emulsion on the market
As contain more volatile organic matter（VOC）, the requirement of environmental protection is not met, is unfavorable for the health of human body yet；Prior art
Perfect not enough to the treatment technology of volatile organic matter in product emulsion, traditional VOC departs from technique, and not only cost is high, consumption
Duration, and the effect departed from is undesirable, greatly limit the exploitation of high-quality product emulsion.
The function of destilling tower is primarily to separating mixed liquids, using different liquids at different conditions, such as temperature not
Together, volatility（Boiling point）Different principles carries out liquid separation, so as to reach refining effect.
At present, the destilling tower of column plate type is to be flowed by material between pedal, is flowed back in a distillation column, reaches the effect of separation
Fruit；When destilling tower on the market is used to separate volatile organic matter in emulsion, the contact area of emulsion and working environment is limited,
Separating capacity deficiency, product do not reach the standard of environmental protection.
It can be seen that prior art could be improved and improve.
The content of the invention
In view of in place of above-mentioned the deficiencies in the prior art, can be efficiently it is an object of the invention to provide a kind of destilling tower
Separate the volatile organic matter in emulsion, it is intended to which the treatment technology for solving volatile organic matter in emulsion in the prior art is endless
It is kind, the problem of not reaching ecological requirements.
In order to achieve the above object, this invention takes following technical scheme：
A kind of destilling tower, including superposed distributary division and vertically set in the mixing part of bottom, the distributary division
There are some isocons, connecting tube is provided with the mixing part, the upper end of connecting tube and the lower end of distributary division connect, its lower end
Less than the outlet port being arranged in the side wall of mixing part.
In described destilling tower, described destilling tower also includes chuck, and the chuck is wrapped in the bottom of mixing part, chuck
Bottom and side wall on be respectively arranged with the first thermometer connector and second temperature meter connector, the first thermometer connection
Mouth runs through chuck, extends in mixing part, and the second temperature meter connector is extended to inside chuck through the side wall of chuck.
In described destilling tower, described connecting tube is in circular, the internal diameter size one of the distributary division of internal diameter and destilling tower
Cause.
In described destilling tower, the top and lower end of described distributary division are respectively fixed with one piece of fixed plate, fixed plate
Diameter is consistent with the internal diameter of distributary division, and the both ends of isocon are separately fixed in fixed plate.
In described destilling tower, the lower end of described mixing part is provided with the first material being connected with first material circulation pipe
Tube connection ports are circulated, the upper end of distributary division is provided with the second material circulation tube connection ports being connected with second material circulation pipe.
In described destilling tower, the upper end of described distributary division is additionally provided with steam tube connection ports and recirculated water delivery port,
The lower end of distributary division is provided with recirculated water water inlet.
In described destilling tower, some deflection plates are longitudinally disposed in described distributary division, the deflection plate is equidistantly
Heterogeneous Permutation, it is distributed between two fixed plates.
In described destilling tower, the lower end of described mixing part is additionally provided with charging aperture and discharging opening.
In described destilling tower, agitating device is provided with described mixing part, the agitating device is located at mixing part
Lower end, for material to be well mixed.
In described destilling tower, described agitating device includes upper agitating paddle and lower stirring paddle, upper agitating paddle and lower stirring
Oar is located at the lower section of agitating paddle by rotating bar and motor connection, the motor.Beneficial effect：
The invention provides a kind of destilling tower, by setting the interface and Matter Transfer pipe, isocon of a variety of carrier gas, mixes emulsion
Enter mixed gas, shunt from isocon and circulated in destilling tower and pipeline, increase emulsion and the contact area of environment, carry
High VOC separative efficiency, and the VOC isolated discharges from outlet port immediately, reduces the air pressure in destilling tower,
So as to promote VOC to be separated from emulsion, and avoid VOC and mixed again with emulsion；Distillation tower bottom is stirred using agitating device
Mix and hot water is added in chuck and emulsion is preheated, all accelerate the separation of VOC in emulsion；The destilling tower is simple in construction,
Operating cost is low, can efficiently separate the VOC in emulsion, and the content of VOC in emulsion is greatly reduced, and improves the product of emulsion
Matter.
Brief description of the drawings
Fig. 1 is the structural representation of destilling tower provided by the invention.
Fig. 2 is sectional view of the destilling tower along A-A ' described in Fig. 1.
Embodiment
The present invention provides a kind of destilling tower, to make the purpose of the present invention, technical scheme and effect clearer, clear and definite, with
Developing simultaneously referring to the drawings down, the present invention is described in more detail for embodiment.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Fig. 1 and 2 is referred to, the present invention provides a kind of destilling tower, including superposed distributary division 1 and stirring positioned at bottom
Portion 2 is mixed, some isocons 11 are vertically provided with the distributary division 1, connecting tube 21 is provided with the mixing part 2, even
The upper end of adapter 21 is connected with the lower end of distributary division 1, and its lower end is less than the outlet port 22 being arranged in the side wall of mixing part 2.
Described isocon 11 is equidistantly distributed, and isocon 11 described in present embodiment forms the shape of regular hexagon,
Make isocon 11 as more as possible and be evenly dispersed in distributary division 1, certainly, the arrangement of isocon can also be octagon,
The shapes such as regualr decagon, as long as the energy for reaching the heat transfer effect of target and using reaches an optimal state.
During above-mentioned destilling tower work, the emulsion of backflow enters in destilling tower from the upper end of distributary division 1, with entering in destilling tower
Mixed gas mixing, flowed down from isocon 11, then fall on the bottom of mixing part 2 by connecting tube 21, emulsion is from shunting
Remain in that same form is fallen after being flowed out in pipe 11, the surface area ratio of emulsion is not provided with isocon 11 and is flowed directly to destilling tower
Bottom is much bigger, can effectively improve the separating effect of VOC in emulsion.The outlet port 22 is connected with air exhauster,
Waste gas is extracted out from destilling tower, the lower end of connecting tube 21 is arranged to that emulsion can be avoided in whereabouts less than outlet port 22
During destilling tower is taken out of by air-flow when passing through outlet port 22, cause unnecessary waste.
Further, described destilling tower also includes chuck 3, and the chuck 3 is wrapped in the bottom of mixing part 2, chuck 3
The first thermometer connector 31 and second temperature meter connector 32 are respectively arranged with bottom and side wall, first thermometer connects
Interface 31 runs through chuck 3, extends in mixing part 2, and the second temperature meter connector 32 extends to folder through the side wall of chuck 3
Inside set 3.
The chuck 3 plays a part of insulation to the material in destilling tower, can also be by being passed through heating medium to distillation
Material in tower is heated；The bottom of chuck 3 and the upper end of side are respectively arranged with heating inlet of the medium and heating medium
Flow export；First thermometer connector 31 and second temperature meter connector 32 have internal thread, and the first thermometer connector 31 connects
Jointing temp meter is used for the temperature for testing the bottom of the mixing part 2 of destilling tower, and second temperature meter connector 32 connects thermometer and is used for
The temperature of medium in chuck is tested, when the temperature for detecting the material in destilling tower mixing part 2 is too low, it is necessary to heat, and is detected
To chuck 2 in medium temperature be insufficient for the requirement of heating again when, it is necessary to be passed through that temperature is higher to meet heating requirements
Medium.
Preferably, described connecting tube 21 is in circular that the internal diameter of the distributary division 1 of internal diameter and destilling tower is in the same size, protects
The material flowed down in card isocon 11 is all fallen from connecting tube 21, is not influenceed by air-flow.
Preferably, the top of described distributary division 1 and lower end are respectively fixed with one piece of fixed plate 12, the diameter of fixed plate 12
Consistent with the internal diameter of distributary division 1, the both ends of isocon 11 are separately fixed in fixed plate 12.The fixed plate 12 is circular hole
Plate, isocon 11 are passed through from the hole of fixed plate 12 in fixed fixed plate 12.
Further, the lower end of described mixing part 2 is provided with the first material circulation being connected with first material circulation pipe
Tube connection ports 23, the upper end of distributary division are provided with the second material circulation tube connection ports 13 being connected with second material circulation pipe.Thing
Material flows out from the first material tube connection ports 23 of the lower end of mixing part 2, passes through second material tube connection ports after circulating line
13 are again introduced into destilling tower, so circulation, until the separating effect of material reaches the requirement of standard.
Further, the upper end of described distributary division 1 is additionally provided with steam tube connection ports 14 and recirculated water delivery port 15, point
The lower end in stream portion is provided with recirculated water water inlet 16.Steam mixes, so after steam tube connection ports 14 enter destilling tower with emulsion
Flowed down afterwards from isocon 11, there is certain gap between isocon 11, recirculated water works as distillation from the gap flowing between isocon 11
Material overheat in tower is, it is necessary to when cooling down, and cooling water flows into distributary division from recirculated water water inlet 16, then from recirculated water delivery port
15 outflows, the flow direction of material and cooling water make full use of the cooling effect of cooling water on the contrary, can improve the effect to exchange heat.
Further, some deflection plates 17 have been longitudinally disposed in described distributary division 1, the deflection plate 17 is equidistantly wrong
Position arrangement, is distributed between two fixed plates 12.The deflection plate 17 increases the flow of cooling water, and increases its flow velocity,
Reduce dead band, cooling water is fully contacted with isocon 11, improve the effect of heat exchange, and have to isocon 11 certain
Support and the effect of positioning.
Further, the lower end of described mixing part 2 is additionally provided with charging aperture 24 and discharging opening 25.
Preferably, agitating device 26 is provided with described mixing part 2, the agitating device 26 is located under mixing part 2
End, for material to be well mixed；Be advantageous to material thermally equivalent, improve VOC separative efficiency.
It is highly preferred that described agitating device 26 includes upper agitating paddle 261 and lower stirring paddle 262, upper agitating paddle 261 is with
Agitating paddle 262 is connected by rotating bar 263 and motor 264, and the motor 264 is located at the lower section of lower stirring paddle 262.The motor
By packing seal between 264 and the inner chamber of mixing part 2, prevent the material in mixing part 2 is flow in motor 264 from causing motor
264 damage；Motor 264 is arranged on the lower section of agitating paddle, facilitates isolating for motor 264 and material, is also convenient for tearing open for motor 264
Unload and installation, maintenance.
In summary, the destilling tower, by setting the interface and Matter Transfer pipe, isocon 11 of a variety of carrier gas, mix emulsion
Enter mixed gas, shunt from isocon 11 and circulated in destilling tower and pipeline, increase emulsion and the contact area of environment,
VOC separative efficiency is improved, and the VOC isolated discharges from outlet port 22 immediately, reduces in destilling tower
Air pressure, so as to promote VOC to be separated from emulsion, and avoid VOC and mixed again with emulsion；Tower bottom is distilled to fill using stirring
Put 26 stirrings and hot water is added in chuck 3 and emulsion is preheated, all accelerate the separation of VOC in emulsion；The destilling tower knot
Structure is simple, and operating cost is low, can efficiently separate the VOC in emulsion, the content of VOC in emulsion is greatly reduced, improves
The quality of emulsion.
It is understood that for those of ordinary skills, can be with technique according to the invention scheme and its hair
Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention
Protect scope.
Claims (10)
1. a kind of destilling tower, it is characterised in that including superposed distributary division and positioned at the mixing part of bottom, the distributary division
Some isocons are inside vertically provided with, are provided with connecting tube in the mixing part, under the upper end and distributary division of connecting tube
End connection, its lower end are less than the outlet port being arranged in the side wall of mixing part.
2. destilling tower according to claim 1, it is characterised in that described destilling tower also includes chuck, the chuck bag
The bottom of mixing part is rolled in, the bottom of chuck connects with the first thermometer connector is respectively arranged with side wall with second temperature meter
Mouthful, the first thermometer connector runs through chuck, extended in mixing part, and the second temperature meter connector is through chuck
Side wall is extended to inside chuck.
3. destilling tower according to claim 1, it is characterised in that described connecting tube is in annular shape, internal diameter and destilling tower
Distributary division internal diameter it is in the same size.
4. destilling tower according to claim 1, it is characterised in that the top and lower end of described distributary division are respectively fixed with
One piece of fixed plate, the diameter of fixed plate is consistent with the internal diameter of distributary division, and the both ends of isocon are separately fixed in fixed plate.
5. destilling tower according to claim 1, it is characterised in that the lower end of described mixing part is provided with and first material
The first material circulation tube connection ports of circulation pipe connection, the upper end of distributary division is provided be connected with second material circulation pipe second
Matter Transfer tube connection ports.
6. destilling tower according to claim 1, it is characterised in that the upper end of described distributary division is additionally provided with steam pipe company
Interface and recirculated water delivery port, the lower end of distributary division are provided with recirculated water water inlet.
7. destilling tower according to claim 1, it is characterised in that some bafflings have been longitudinally disposed in described distributary division
Plate, the deflection plate equidistantly Heterogeneous Permutation, is distributed between two fixed plates.
8. destilling tower according to claim 1, it is characterised in that the lower end of described mixing part be additionally provided with charging aperture and
Discharging opening.
9. destilling tower according to claim 1, it is characterised in that agitating device is provided with described mixing part, it is described
Agitating device is located at the lower end of mixing part, for material to be well mixed.
10. destilling tower according to claim 9, it is characterised in that described agitating device includes upper agitating paddle and stirred with
Oar is mixed, upper agitating paddle and lower stirring paddle are located at the lower section of agitating paddle by rotating bar and motor connection, the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172091.7A CN107715489B (en) | 2017-11-22 | 2017-11-22 | Distillation tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172091.7A CN107715489B (en) | 2017-11-22 | 2017-11-22 | Distillation tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107715489A true CN107715489A (en) | 2018-02-23 |
| CN107715489B CN107715489B (en) | 2024-01-16 |
Family
ID=61217890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711172091.7A Active CN107715489B (en) | 2017-11-22 | 2017-11-22 | Distillation tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107715489B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814447A (en) * | 2023-02-16 | 2023-03-21 | 南京杰亚挤出装备有限公司 | Polymer takes off and volatilizees equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204193540U (en) * | 2014-10-28 | 2015-03-11 | 山东一诺生化科技有限公司 | A kind of anti-whirlpool distillation still |
| CN204619410U (en) * | 2015-03-30 | 2015-09-09 | 武穴市旭日化工有限责任公司 | For the distillation still of p-hydrochloride distillation |
| CN205391771U (en) * | 2016-02-26 | 2016-07-27 | 焦作市源海精细化工有限公司 | Organic raffinate just divides and processing apparatus |
| CN206315491U (en) * | 2016-12-27 | 2017-07-11 | 湖北珍正峰新材料有限公司 | A kind of vacuum distillation system |
| CN207575817U (en) * | 2017-11-22 | 2018-07-06 | 广东银洋环保新材料有限公司 | A kind of destilling tower |
-
2017
- 2017-11-22 CN CN201711172091.7A patent/CN107715489B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204193540U (en) * | 2014-10-28 | 2015-03-11 | 山东一诺生化科技有限公司 | A kind of anti-whirlpool distillation still |
| CN204619410U (en) * | 2015-03-30 | 2015-09-09 | 武穴市旭日化工有限责任公司 | For the distillation still of p-hydrochloride distillation |
| CN205391771U (en) * | 2016-02-26 | 2016-07-27 | 焦作市源海精细化工有限公司 | Organic raffinate just divides and processing apparatus |
| CN206315491U (en) * | 2016-12-27 | 2017-07-11 | 湖北珍正峰新材料有限公司 | A kind of vacuum distillation system |
| CN207575817U (en) * | 2017-11-22 | 2018-07-06 | 广东银洋环保新材料有限公司 | A kind of destilling tower |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814447A (en) * | 2023-02-16 | 2023-03-21 | 南京杰亚挤出装备有限公司 | Polymer takes off and volatilizees equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107715489B (en) | 2024-01-16 |
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