CN203861963U - Toluene automatic gathering unit - Google Patents
Toluene automatic gathering unit Download PDFInfo
- Publication number
- CN203861963U CN203861963U CN201420217957.7U CN201420217957U CN203861963U CN 203861963 U CN203861963 U CN 203861963U CN 201420217957 U CN201420217957 U CN 201420217957U CN 203861963 U CN203861963 U CN 203861963U
- Authority
- CN
- China
- Prior art keywords
- toluene
- separator
- pipeline
- collector
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 title claims abstract description 154
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000523 sample Substances 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 150000003613 toluenes Chemical class 0.000 description 2
- 238000013316 zoning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002120 nanofilm Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- CMQCNTNASCDNGR-UHFFFAOYSA-N toluene;hydrate Chemical compound O.CC1=CC=CC=C1 CMQCNTNASCDNGR-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a toluene automatic gathering unit which comprises a mixed liquor stocker, a separator, a toluene collector and a water collector, wherein a liquid inlet is formed in the top of the separator; a toluene outlet is formed in the upper part on one side wall of the separator; a water outlet is formed in the lower part of the other side wall of the separator; the liquid inlet and the mixed liquor stocker are communicated through a first pipeline; the toluene outlet and the toluene collector are communicated through a second pipeline; the water outlet and the water collector are communicated through a third pipeline; a first regulating valve is arranged on the first pipeline; a second regulating valve is arranged on the second pipeline; a third regulating valve is arranged on the third pipeline. The toluene automatic gathering unit has the advantages that the structure is simple, the design is reasonable, the cost is low, the manual labor intensity is low and the like, and the goal of automatic separation is realized.
Description
Technical field
The utility model relates to a kind of chemical mechanical equipment, especially relates to a kind of toluene automatic collecting device.
Background technology
In the experiment of organic chemical reactions, often run into the reversible reaction that produces water.In order to improve productive rate, remove the water of generation, in experiment, usually add some organic solvents of people, as benzene, toluene etc., then through distillation, water is taken out of.Or, in the experiment of organic chemical reactions, often using toluene as reaction dissolvent, after reaction finishes, for organic solvent is removed, tend to add a certain amount of water, make it form azeotropic mixture and be easy to steam.Finally, in the system forming at toluene-water, in order both water being separated, to make again organic solvent turn back to former reaction system, often need to use water separation device or organic solvent collecting device.
Existing organic solvent collecting device, by toluene separated recovery from water, or separating effect is undesirable, for toluene is reclaimed as much as possible, often need to use molecular film, resin etc., its production cost is larger, industrial being difficult for popularized, and in addition, hand labor intensity is also larger.
Utility model content
The deficiency existing in order to overcome prior art, the utility model provides a kind of toluene automatic collecting device simple in structure, with low cost.
A kind of toluene automatic collecting device, described device comprises mixed liquor accumulator, separator, toluene collector and water collector, described separator top is provided with inlet, separator one side wall upper part is provided with toluene outlet, another lower sidewall is provided with delivery port, between described inlet and mixed liquor accumulator, pass through the first pipeline communication, between toluene outlet and toluene collector, by second pipe, be communicated with, between delivery port and water collector, pass through the 3rd pipeline communication, described the first pipeline is provided with the first control valve, second pipe is provided with the second control valve, the 3rd pipeline is provided with the 3rd control valve, in described separator, be provided with temp probe, described temp probe is connected to temperature indicator, is also provided with pressure probe in described separator, and described pressure probe is connected to pressure display, described separator top is provided with relief valve, and the peripheral surrounding of described separator is provided with condensate line.
Preferably, described the first pipeline extends to separator lower inside through inlet.
Preferably, described temp probe is arranged on inner side, separator top.
Preferably, described pressure probe is arranged on inner side, separator top.
The utility model is immiscible characteristic under room temperature or low temperature according to toluene and water, and what adopt that iron and steel makes is can be automatically separated with water by toluene and collect a set of case of toluene.Inlet at separator top connects the first pipeline of toluene aqueous mixtures, side joint second pipe on separator (being toluene recovery pipe), and bottom side connects the 3rd pipeline (being drainpipe).Utilize like this toluene and the water AUTOMATIC ZONING in separator of not dissolving each other, because the density ratio water of toluene is little, toluene floats over upper strata and Shui Zeji lower floor, toluene above flows to toluene collector by second pipe above, water below the 3rd pipeline by below flows out to water collector, thereby has well realized the object of automatic separation; Control valve setting on each pipeline, can regulate the speed of controlling liquid in-out; The setting of temperature indicator and pressure display, can monitor in real time temperature and pressure in separator, to adjust in time, the setting of peripheral condensate line, temperature in the time of can making well to control separation, the setting of relief valve, can avoid the interior pressure of separator excessive, pressure release in real time, improves security performance.
The utility model is simple in structure, reasonable in design, not only have with low cost, the advantage such as hand labor intensity is little, and can well realize the object of automatic separation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but protection domain of the present utility model is not limited to this.
With reference to Fig. 1, a kind of toluene automatic collecting device, described device comprises mixed liquor accumulator 1, separator 2, toluene collector 3 and water collector 4, described separator 2 tops are provided with inlet 5, separator 2 one side wall upper part are provided with toluene outlet 6, another lower sidewall is provided with delivery port 7, between described inlet 5 and mixed liquor accumulator 1, by the first pipeline 8, is communicated with, and described the first pipeline 8 extends to separator 2 lower inside through inlet 5.Between toluene outlet 6 and toluene collector 3, by second pipe 9, be communicated with, between delivery port 7 and water collector 4, by the 3rd pipeline 10, be communicated with.
Described the first pipeline 8 is provided with the first control valve 11, and second pipe 9 is provided with the second control valve 12, the three pipelines 10 and is provided with the 3rd control valve 13; In described separator 2, be provided with temp probe 14, described temp probe 14 is connected to temperature indicator 15, and described temp probe is arranged on inner side, separator top.In described separator 2, be also provided with pressure probe 16, described pressure probe 16 is connected to pressure display 17; Described pressure probe is arranged on inner side, separator top.Described separator 2 tops are provided with relief valve 18, and the peripheral surrounding of described separator 2 is provided with condensate line 19.
Immiscible characteristic under room temperature or low temperature according to toluene and water, what adopt that iron and steel makes is can be automatically separated with water by toluene and collect a set of case of toluene.Inlet at separator top connects the first pipeline of toluene aqueous mixtures, side joint second pipe on separator (being toluene recovery pipe), and bottom side connects the 3rd pipeline (being drainpipe).Utilize like this toluene and the water AUTOMATIC ZONING in separator of not dissolving each other, because the density ratio water of toluene is little, toluene floats over upper strata and Shui Zeji lower floor, toluene above flows to toluene collector by second pipe above, water below the 3rd pipeline by below flows out to water collector, thereby has well realized the object of automatic separation; Control valve setting on each pipeline, can regulate the speed of controlling liquid in-out; The setting of temperature indicator and pressure display, can monitor in real time temperature and pressure in separator, to adjust in time, the setting of peripheral condensate line, temperature in the time of can making well to control separation, the setting of relief valve, can avoid the interior pressure of separator excessive, pressure release in real time, improves security performance.
Claims (4)
1. a toluene automatic collecting device, it is characterized in that: described device comprises mixed liquor accumulator, separator, toluene collector and water collector, described separator top is provided with inlet, separator one side wall upper part is provided with toluene outlet, another lower sidewall is provided with delivery port, between described inlet and mixed liquor accumulator, pass through the first pipeline communication, between toluene outlet and toluene collector, by second pipe, be communicated with, between delivery port and water collector, pass through the 3rd pipeline communication, described the first pipeline is provided with the first control valve, second pipe is provided with the second control valve, the 3rd pipeline is provided with the 3rd control valve, in described separator, be provided with temp probe, described temp probe is connected to temperature indicator, is also provided with pressure probe in described separator, and described pressure probe is connected to pressure display, described separator top is provided with relief valve, and the peripheral surrounding of described separator is provided with condensate line.
2. toluene automatic collecting device according to claim 1, is characterized in that: described the first pipeline extends to separator lower inside through inlet.
3. toluene automatic collecting device according to claim 1 and 2, is characterized in that: described temp probe is arranged on inner side, separator top.
4. toluene automatic collecting device according to claim 1 and 2, is characterized in that: described pressure probe is arranged on inner side, separator top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217957.7U CN203861963U (en) | 2014-04-30 | 2014-04-30 | Toluene automatic gathering unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217957.7U CN203861963U (en) | 2014-04-30 | 2014-04-30 | Toluene automatic gathering unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203861963U true CN203861963U (en) | 2014-10-08 |
Family
ID=51642954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420217957.7U Expired - Lifetime CN203861963U (en) | 2014-04-30 | 2014-04-30 | Toluene automatic gathering unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203861963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777425A (en) * | 2022-03-10 | 2022-07-22 | 格科半导体(上海)有限公司 | Wafer drying method, wafer drying device and chemical mechanical polishing machine |
-
2014
- 2014-04-30 CN CN201420217957.7U patent/CN203861963U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777425A (en) * | 2022-03-10 | 2022-07-22 | 格科半导体(上海)有限公司 | Wafer drying method, wafer drying device and chemical mechanical polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |