CN206853153U - A kind of toluene condensate collection device - Google Patents
A kind of toluene condensate collection device Download PDFInfo
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- CN206853153U CN206853153U CN201720429243.6U CN201720429243U CN206853153U CN 206853153 U CN206853153 U CN 206853153U CN 201720429243 U CN201720429243 U CN 201720429243U CN 206853153 U CN206853153 U CN 206853153U
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Abstract
The utility model discloses a kind of toluene condensate collection device, it is good to aim to provide a kind of condensation effect, collecting effect is good, safe toluene condensate collection device, its drip irrigation device is a kind of toluene condensate collection device, including distillation still, condenser and collecting box, the distillation still includes escape pipe, condenser includes cold water pipe and the condenser pipe being placed in cold water pipe, condenser pipe is connected with escape pipe by dissipating air cavity, dissipate the internal diameter of air cavity is increased by one end to the one end being connected with condenser pipe being connected with escape pipe in gradual, condenser pipe is more and connected with scattered air cavity, condenser pipe is in the shape of a spiral, mozzle and adsorption layer are provided with collecting box, mozzle one end is connected with condenser pipe by liquid collecting cavity, the mozzle other end is placed on below adsorption layer through absorption, the utility model is applied to technical field of chemical.
Description
Technical field
A kind of technical field of chemical is the utility model is related to, more specifically, it relates to which a kind of condensation of toluene is collected
Device.
Background technology
Toluene is needed to carry out condensation collection when passing through distilation, but existing condensing unit is generally difficult in steam
Toluene total condensation, condensation effect is insufficient, and the toluene remained in gas can be remained in collecting box with gaseous state, under collecting effect
Drop, and the gaseous state toluene remained can form explosive mixture with air, influence security.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide, a kind of condensation effect is good, collects effect
Good, the safe toluene condensate collection device of fruit.
To achieve the above object, the utility model provides following technical scheme：A kind of toluene condensate collection device, including
Distillation still, condenser and collecting box, it is characterized in that：The distillation still includes escape pipe, and condenser includes cold water pipe and is placed in cold
Condenser pipe in water pipe, condenser pipe and escape pipe connects by dissipating air cavity, and the internal diameter of scattered air cavity is by one end for being connected with escape pipe
To one end for be connected with condenser pipe in gradually increase, condenser pipe is more and is connected with scattered air cavity, condenser pipe in the shape of a spiral,
Mozzle and adsorption layer are provided with collecting box, mozzle one end is connected with condenser pipe by liquid collecting cavity, and the mozzle other end passes through
Absorption is placed on below adsorption layer.
By using above-mentioned technical proposal, during pipe condensed through steam stream caused by distillation, pass through the cooling in cold water pipe
Water is cooled down, and steam is turned into liquid from gaseous state, and toluene can be layered with water after cooling, cold in order to improve so as to be collected
Solidifying effect, more and diameter is as far as possible small as far as possible for the quantity of condenser pipe, can increase the contact area of condenser pipe and cooling water, improve cold
Solidifying effect, because condenser pipe and escape pipe connects by dissipating air cavity, the internal diameter of scattered air cavity by one end for being connected with escape pipe extremely with
It is easy to steam to disperse in gradually increase, reduces vapour concentration, steam is dispersed into each condenser pipe in one end of condenser pipe connection
It is interior, condensation effect is improved, condenser pipe in the shape of a spiral, further improves cooling water to the cooling effect of steam, condensed first
Benzene is flowed into collecting box by mozzle, and the steam remained in mozzle can be adsorbed layer and be adsorbed, if the toluene in collecting box
Volatilization, can also be adsorbed layer and be adsorbed, and so as to prevent toluene from forming explosive mixture with air, improve security.
The utility model is further arranged to：The condenser is by close to one end of distillation still to one end of close collecting box
Set in tilting down, cold water pipe includes cooling water inlet and cooling water outlet, and cooling water inlet is placed in the lowest part of cold water pipe, and cold water goes out
Mouth is placed in the highest point of cold water pipe.
By using above-mentioned technical proposal, cooling water flows into from the lowest part of cold water pipe, then from the highest point of cold water pipe
Outflow, cooling water can be made to carry out condenser pipe sufficiently cool.
The utility model is further arranged to：The adsorption layer includes filter and scrim layer, and scrim layer includes cotton-spinning layer
It is provided with and lives and carbon fiber layer, carbon fiber layer, cotton-spinning layer and filter overlap successively from top to bottom, between cotton-spinning layer and carbon fiber layer
Property charcoal particle.
By using above-mentioned technical proposal, carbon fiber layer, cotton-spinning layer and filter are both secured in collecting box, and cotton-spinning layer can
To be adsorbed to the moisture in entrained steam, activated carbon granule can adsorb to the toluene in entrained steam, carbon fiber
Layer can be adsorbed further to the toluene in entrained steam, and so as to improve adsorption effect, filter plays barriering effect, makes
Most of entrained steam is trapped on filter, so as to be back to collecting box bottom.
The utility model is further arranged to：The filter opening aperture of the filter is by close to the side of cotton-spinning layer to remote cotton
The side of tissue layer is in be gradually reduced.
By using above-mentioned technical proposal, when scrim layer is to vapor sorption saturation, the meeting shape globule, the globule can pass through
The filter opening of filter plate is back to the bottom of collecting box, because the aperture of filter is by close to the side of cotton-spinning layer to remote cotton-spinning layer
Side is in being gradually reduced, i.e. the aperture of filter opening is gradually reduced from top to bottom, i.e. perforated area of the filter close to cotton-spinning layer side
More than the perforated area that filter deviates from cotton-spinning layer side, the small side of perforated area can increase the barriering effect to steam,
The big side of perforated area is easy to the globule to flow back, and is easily clumped together when the globule flows through filter opening, accelerates backflow.
Brief description of the drawings
Fig. 1 is a kind of structural representation of toluene condensate collection device embodiment of the utility model.
Fig. 2 is the structural representation of adsorption layer in a kind of toluene condensate collection device embodiment of the utility model.
Reference is in figure, 1- distillation stills, 2- condensers, 3- collecting boxs, 4- escape pipes, 5- cold water pipes, 6- condenser pipes,
7- dissipates air cavity, 8- mozzles, 9- adsorption layers, 10- liquid collecting cavities, 11- cooling water inlets, 12- cooling water outlets, 20- filters, 21- cottons
Tissue layer, 22- carbon fiber layers, 23- activated carbon granules.
Embodiment
A kind of condensate collection device embodiment of the utility model is described further referring to figs. 1 to Fig. 2.
A kind of toluene condensate collection device, including distillation still 1, condenser 2 and collecting box 3, it is characterized in that：The distillation still
1 includes escape pipe 4, and condenser 2 includes cold water pipe 5 and the condenser pipe 6 being placed in cold water pipe 5, and condenser pipe 6 passes through with escape pipe 4
Dissipate air cavity 7 to connect, the internal diameter for dissipating air cavity 7 is increased by one end to the one end being connected with condenser pipe 6 being connected with escape pipe 4 in gradual
Add, condenser pipe 6 is more and connected with scattered air cavity 7, and condenser pipe 6 is provided with mozzle 8 and inhaled in the shape of a spiral, in collecting box 3
Attached layer 9, the one end of mozzle 8 are connected with condenser pipe 6 by liquid collecting cavity 10, and the other end of mozzle 8 is placed in adsorption layer through adsorption layer 9
9 lower sections.
By using above-mentioned technical proposal, during pipe 6 condensed through steam stream caused by distillation, by cold in cold water pipe 5
But water is cooled down, and steam is turned into liquid from gaseous state, and toluene can be layered with water after cooling, so as to be collected, in order to improve
Condensation effect, more and diameter is as far as possible small as far as possible for the quantity of condenser pipe 6, can increase the contact area of condenser pipe 6 and cooling water, carry
High condensation effect, because condenser pipe 6 and escape pipe 4 connect by dissipating air cavity 7, the internal diameter of air cavity 7 is dissipated by being connected with escape pipe 4
It is easy to steam to disperse in gradually increase, reduces vapour concentration, be dispersed into steam in one end to one end being connected with condenser pipe 6
In each condenser pipe 6, condensation effect is improved, condenser pipe 6 in the shape of a spiral, further improves cooling effect of the cooling water to steam,
Condensed toluene is flowed into collecting box 3 by mozzle 8, and the steam remained in mozzle 8 can be adsorbed layer 9 and be adsorbed, if
Toluene volatilization in collecting box 3, can also be adsorbed layer 9 and be adsorbed, so as to prevent toluene from forming explosive mixture with air, be carried
High security.
The utility model is further arranged to：The condenser 2 is by close to one end of distillation still 1 to close collecting box 3
One end is in setting is tilted down, and cold water pipe 5 includes cooling water inlet 11 and cooling water outlet 12, and cooling water inlet 11 is placed in cold water pipe 5
Lowest part, cooling water outlet 12 are placed in the highest point of cold water pipe 5
By using above-mentioned technical proposal, cooling water flows into from the lowest part of cold water pipe 5, then from the highest of cold water pipe 5
Place's outflow, can make cooling water carry out condenser pipe 6 sufficiently cool.
The utility model is further arranged to：The adsorption layer 9 includes filter 20 and scrim layer, and scrim layer is knitted including cotton
Layer 21 and carbon fiber layer 22, carbon fiber layer 22, cotton-spinning layer 21 and filter 20 overlap successively from top to bottom, and cotton-spinning layer 21 and carbon are fine
Activated carbon granule 23 is provided between dimension layer 22.
By using above-mentioned technical proposal, carbon fiber layer 22, cotton-spinning layer 21 and filter 20 are both secured in collecting box 3,
Cotton-spinning layer 21 can be adsorbed to the moisture in entrained steam, and activated carbon granule 23 can be carried out to the toluene in entrained steam
Absorption, carbon fiber layer 22 can be adsorbed further to the toluene in entrained steam, so as to improve adsorption effect, filter 20
Barriering effect is played, most of entrained steam is trapped on filter 20, so as to be back to the bottom of collecting box 3.
The utility model is further arranged to：The filter opening aperture of the filter 20 by close to the side of cotton-spinning layer 21 to remote
Side from cotton-spinning layer 21 is in be gradually reduced.
By using above-mentioned technical proposal, when scrim layer is to vapor sorption saturation, the meeting shape globule, the globule can pass through
The filter opening of filter plate 20 is back to the bottom of collecting box 3, due to filter 20 aperture by close to the side of cotton-spinning layer 21 to remote
The side of cotton-spinning layer 21 is in being gradually reduced, i.e. the aperture of filter opening is gradually reduced from top to bottom, i.e., filter 20 is close to cotton-spinning layer 21
The perforated area of side is more than the perforated area that filter 20 deviates from the side of cotton-spinning layer 21, and the small side of perforated area can increase
To the barriering effect of steam, the big side of perforated area is easy to the globule to flow back, and is easily clumped together when the globule flows through filter opening,
Accelerate backflow.
Preferred embodiment of the present utility model is the foregoing is only, not limiting the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in guarantor of the present utility model
In the range of shield.
Claims (4)
1. a kind of toluene condensate collection device, including distillation still, condenser and collecting box, it is characterized in that：The distillation still includes
Escape pipe, condenser include cold water pipe and the condenser pipe being placed in cold water pipe, and condenser pipe is connected with escape pipe by dissipating air cavity, is dissipated
The internal diameter of air cavity is for more and equal in gradually increase, condenser pipe by one end that the one end being connected with escape pipe is extremely connected with condenser pipe
Connected with scattered air cavity, condenser pipe in the shape of a spiral, is provided with mozzle and adsorption layer, mozzle one end leads to condenser pipe in collecting box
Liquid collecting cavity connection is crossed, the mozzle other end is placed on below adsorption layer through absorption.
2. a kind of toluene condensate collection device according to claim 1, it is characterized in that：The condenser is by close to distillation still
One end to close to one end of collecting box, in tilting down setting, cold water pipe includes cooling water inlet and cooling water outlet, cooling water inlet
The lowest part of cold water pipe is placed in, cooling water outlet is placed in the highest point of cold water pipe.
3. a kind of toluene condensate collection device according to claim 1, it is characterized in that：The adsorption layer include filter and
Scrim layer, scrim layer include cotton-spinning layer and carbon fiber layer, and carbon fiber layer, cotton-spinning layer and filter overlap successively from top to bottom, cotton
Activated carbon granule is provided between tissue layer and carbon fiber layer.
4. a kind of toluene condensate collection device according to claim 3, it is characterized in that：The filter opening aperture of the filter by
It is in be gradually reduced close to the side of cotton-spinning layer to the side of remote cotton-spinning layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429243.6U CN206853153U (en) | 2017-04-22 | 2017-04-22 | A kind of toluene condensate collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429243.6U CN206853153U (en) | 2017-04-22 | 2017-04-22 | A kind of toluene condensate collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853153U true CN206853153U (en) | 2018-01-09 |
Family
ID=60816341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720429243.6U Active CN206853153U (en) | 2017-04-22 | 2017-04-22 | A kind of toluene condensate collection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206853153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112321419A (en) * | 2020-11-10 | 2021-02-05 | 安徽海顺化工有限公司 | Separation and drying process for preparing intermediate of 2-4- (chlorphenyl) -3-methylbutyryl chloride |
| CN118491131A (en) * | 2024-07-16 | 2024-08-16 | 烟台丰鲁精细化工有限责任公司 | Benzene liquid separation and collection device |
-
2017
- 2017-04-22 CN CN201720429243.6U patent/CN206853153U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112321419A (en) * | 2020-11-10 | 2021-02-05 | 安徽海顺化工有限公司 | Separation and drying process for preparing intermediate of 2-4- (chlorphenyl) -3-methylbutyryl chloride |
| CN118491131A (en) * | 2024-07-16 | 2024-08-16 | 烟台丰鲁精细化工有限责任公司 | Benzene liquid separation and collection device |
| CN118491131B (en) * | 2024-07-16 | 2024-10-01 | 烟台丰鲁精细化工有限责任公司 | Benzene liquid separation and collection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 317000 Taizhou City, Zhejiang Province, chemical raw material base Lin Hai Park Patentee after: Zhejiang Taizhou Lianchuang Environmental Protection Technology Co., Ltd. Address before: 317000 Taizhou City, Zhejiang Province, Zhejiang province chemical raw material base Lin Hai Park Patentee before: Zhejiang Taizhou LIAN Environmental Protection Technology Co., Ltd. |
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| CP03 | Change of name, title or address |