CN205346877U - Vertical multistage strip tower - Google Patents
Vertical multistage strip tower Download PDFInfo
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- CN205346877U CN205346877U CN201521003685.1U CN201521003685U CN205346877U CN 205346877 U CN205346877 U CN 205346877U CN 201521003685 U CN201521003685 U CN 201521003685U CN 205346877 U CN205346877 U CN 205346877U
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- stripper
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- pipeline
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Abstract
The utility model provides a vertical multistage strip tower, belongs to strip tower technical field, and it includes the casing and switches on pipeline, characterized by: vertical first order strip tower, second level strip tower and the third level strip tower arranged in proper order from top to bottom links to each other through switching on the air inlet that the pipeline set up on with strip towers at different levels, through switching on during condenser pipe that the pipeline set up on with strip towers at different levels links to each other and let in collector no. 2, faces mutually between the strip tower through switching on during the pipeline links to each other and let in collector no. 1. The utility model discloses can make the strip tower according to using needs, both can collect the effective gaseous phase material in the steam through the gaseous phase replacement, pollutant in again can the mixed liquid of desorption reaches the effect of edulcoration, has increased the application range of strip tower. In addition, mixed liquid is purifyd and the edulcoration through the multistage vapour tower of carrying many times, improves the matter pureness degree of thing, and the material of acquisition after messenger's purification back or the edulcoration satisfies the industry demand of reality.
Description
Technical field
This utility model belongs to stripper technical field, particularly to a kind of vertical multi-stage stripper.
Background technology
Vaporizing extract process, refers to by allowing waste water directly contact with water vapour, makes the volatility poisonous and harmful substance in waste water be diffused in gas phase by a certain percentage, thus reaching to separate the purpose of pollutant from waste water.Steam stripped principle is: pass in water by the carrier gas such as air or water vapour, makes carrier gas and waste water be fully contacted, and causes that the dissolved gas in waste water and some volatile material shift to gas phase, thus reaching the purpose of elimination water pollutant.According to the principle that balances each other, in liquid mixture under uniform temperature, each component has an equilibrium partial pressure, when in the gas phase of liquid phase contact with it, the equilibrium partial pressure of this component goes to zero, gas-liquid equilibrium dividing potential drop is far smaller than liquid equilibrium dividing potential drop, then component will be proceeded to gas phase by liquid phase, be stripping principle.
Stripper is the necessaries of steam stripping technique, by steam stripping technique, from an angle, it is possible to obtain the effective gaseous substance in mixed liquor, from another perspective, it is possible to the pollutant in elimination mixed liquor, reaches the effect of remove impurity.But, in prior art and not according to the difference of steam stripping technique effect, stripper is set, and, not high only by the material degree of purity obtained after primary purification, it is impossible to meet commercial Application.
Utility model content
In order to make stripper as required, both vapor-phase replacement can have been passed through, collect the effective gaseous substance in water vapour, the pollutant in mixed liquor can be removed again, reach the effect of remove impurity, and can passing through multistage purification and remove impurity, improve the matter degree of purity of thing, this utility model provides a kind of vertical multi-stage stripper.
The technical solution of the utility model.
A kind of vertical multi-stage stripper, it includes housing and conducting pipeline, it is characterized in that: from top to bottom vertically arranging first order stripper, second level stripper and third level stripper successively, the housing internal upper part of every grade of stripper arranges distributing disc, and bottom arranges catch tray；Housing sidewall below catch tray arranges air inlet, housing sidewall above distributing disc arranges air vent, air vent connects condenser by turning on pipeline, condenser drain side arranges condensing tube, condensing tube is provided with valve, the other end connected drainage pipe of condensing tube, discharging tube is installed valve between liquid outlet and condensing tube, and the valve on condensing tube can not be opened with the valve on discharging tube simultaneously；By turning on pipeline, the air inlet arranged on strippers at different levels is connected, by turning on pipeline, the condensing tube arranged on strippers at different levels is connected and passes in catcher two, pass through to turn on pipeline between adjacent stripper and be connected and pass in catcher one.
First order stripper case top arranges feed tube, feed tube end mounting spray head；Housing bottom arranges discharging tube, and discharging tube stretches out first order stripper and extends to second level stripper enclosure interior.
The discharging tube that first order stripper is arranged stretches into second level stripper, is the feed tube of second level stripper, feed tube end mounting spray head；Housing bottom arranges discharging tube, and discharging tube stretches out second level stripper and extends to third level stripper enclosure interior.
The discharging tube that second level stripper is arranged stretches into third level stripper, is the feed tube of third level stripper, feed tube end mounting spray head；Housing bottom arranges discharging tube, and discharging tube stretches out third level stripper and extends in catcher.
The beneficial effects of the utility model.
1, this utility model can make stripper according to using needs, both can pass through vapor-phase replacement, and collect the effective gaseous substance in water vapour, can remove again the pollutant in mixed liquor, reach the effect of remove impurity, add the use scope of stripper.
2, this utility model repeatedly can be purified and remove impurity by the multistage vapour tower that carries, and improves the matter degree of purity of thing, makes the material obtained after purification or after remove impurity meet actual industrial requirement.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
In figure, I is first order stripper, and II is second level stripper, III is third level stripper, and 1 is housing, and 2 is valve, 3 is air inlet pipe, and 4 is distributing disc, and 5 is catch tray, 6 is condenser, and 71,72,73 is feed tube, and 8 is shower nozzle, 9 is air vent, and 101,102,103 is discharging tube, and 11 is condensing tube, 121 is catcher one, and 122 is catcher two.
Detailed description of the invention
A kind of vertical multi-stage stripper, it includes housing 1 and conducting pipeline, it is characterized in that: from top to bottom vertically arranging first order stripper I, second level stripper II and third level stripper III successively, housing 1 internal upper part of every grade of stripper arranges distributing disc 4, and bottom arranges catch tray 5；Housing 1 sidewall below catch tray 5 arranges air inlet 3, housing 1 sidewall above distributing disc 4 arranges air vent 9, air vent 9 connects condenser 6 by turning on pipeline, condenser 6 drain side arranges condensing tube 11, condensing tube 2 is provided with valve 2, the other end connected drainage pipe of condensing tube 11, discharging tube is installed valve 2 between liquid outlet and condensing tube, and the valve 2 on condensing tube 11 can not be opened with the valve 2 on discharging tube simultaneously；By turning on pipeline, the air inlet 3 arranged on strippers at different levels is connected, by turning on pipeline, the condensing tube 11 arranged on strippers at different levels is connected and passes in catcher 2 122, pass through to turn on pipeline between adjacent stripper and be connected and pass in catcher 1.
First order stripper I housing 1 top arranges feed tube 71, feed tube 71 end mounting spray head 8；Arranging discharging tube 101 bottom housing 1, discharging tube 101 stretches out first order stripper I and extends to second level stripper II housing 1 inside.
The discharging tube 101 that first order stripper I is arranged stretches into second level stripper II, is the feed tube 72 of second level stripper II, feed tube 72 end mounting spray head 8；Arranging discharging tube 102 bottom housing 1, discharging tube 102 stretches out second level stripper II and extends to third level stripper III housing 1 inside.
The discharging tube 102 that second level stripper II is arranged stretches into third level stripper III, is the feed tube 73 of third level stripper III, feed tube 73 end mounting spray head 8；Arranging discharging tube 103 bottom housing 1, discharging tube 103 stretches out third level stripper III and extends in catcher 1.
In use procedure, when mixed liquor is carried out remove impurity by needs, namely the gaseous substance in mixed liquor is garbage, and mixed liquor from top to bottom flows into third level stripper III from first order stripper I through second level stripper II successively:
First, open the valve 2 in air inlet pipe 3, water vapour is by entering first order stripper I bottom first order stripper I, mixed liquor is flowed into first order stripper I by feed tube 71, mixed liquor moves downward through distributing disc 4, water vapour moves upward through catch tray 5 and contacts with blended liquid phase, and the gas phase garbage in mixed liquor is taken away by water vapour from mixed liquor；Secondly, the valve 2 on discharging tube 101 is opened, and the mixed liquor after remove impurity flows into second level stripper II through discharging tube 101, in like manner the mixed liquor after remove impurity is carried out further remove impurity；Finally, mixed liquor is flowed in catcher 1 by discharging tube 103 after third level stripper III third time remove impurity.Gaseous impurities material enters in condenser 6 with water vapour through air vent 9, and the valve 2 on condensing tube 11 closes, so the water carrying gaseous impurities material after condensed flows directly in catcher 2 122 through conducting pipeline.Gaseous impurities material in mixed liquor is through three remove impurity, it is thus achieved that mixed liquor purity higher.
In use procedure, when needing to collect the gaseous substance in mixed liquor, when namely the gaseous substance in mixed liquor is the material needed:
First, open the valve 2 in air inlet pipe 3, water vapour is by entering first order stripper I bottom first order stripper I, mixed liquor is flowed into first order stripper I by feed tube 71, mixed liquor moves downward through distributing disc 4, water vapour moves upward through catch tray 5 and contacts with blended liquid phase, and gaseous substance required in mixed liquor is taken away by water vapour from mixed liquor, inevitably carries mixed liquor and enters air vent 9；Secondly, gaseous substance enters in condenser 6 with water vapour through air vent 9, and the valve 2 on condensing tube 11 is opened, and the valve 2 on discharging tube 101 closes, and the mixed liquor carrying gaseous substance after condensed flows into second level stripper II through feed tube 72；Again, in like manner mixed liquor being stripped in second level stripper II and third level stripper III, in the mixed liquor obtained after three times strip, initial impurity mixed liquor is comparatively rare, the remaining mixed liquor for required gaseous substance Yu water is collected in catcher 2 122, and purity is higher；Finally, opening the valve 2 carried on vapour tower discharging tube at different levels, waste liquid flows in catcher 1 through discharging tube, completes all to strip work.
Above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, it is also possible to make various change under the premise without departing from this utility model objective.
Claims (4)
1. a vertical multi-stage stripper, it includes housing (1) and conducting pipeline, it is characterized in that: from top to bottom vertically arrange first order stripper (I), second level stripper (II) and third level stripper (III) successively；Housing (1) internal upper part of every grade of stripper arranges distributing disc (4), bottom arranges catch tray (5), housing (1) sidewall of catch tray (5) lower section arranges air inlet (3), housing (1) sidewall of distributing disc (4) top arranges air vent (9), air vent (9) connects condenser (6) by turning on pipeline, condenser (6) drain side arranges condensing tube (11), condensing tube (11) is provided with valve (2), the other end connected drainage pipe (101 of condensing tube (11), 102, 103), discharging tube (101, 102, 103) valve (2) is installed between liquid outlet and condensing tube, valve (2) on condensing tube (11) and discharging tube (101, 102, 103) valve (2) on can not be opened simultaneously；By turning on pipeline, the air inlet (3) arranged on strippers at different levels is connected, the condensing tube (11) arranged on strippers at different levels it is connected by turning on pipeline and passes in catcher two (122), be connected by conducting pipeline and pass in catcher one (121) between adjacent stripper.
2. a kind of vertical multi-stage stripper according to claim 1, is characterized in that: first order stripper (I) housing (1) top arranges feed tube (71), feed tube (71) end mounting spray head (8)；Housing (1) bottom arranges discharging tube (101), and discharging tube (101) stretches out first order stripper (I) and extends to second level stripper (II) housing (1) inside.
3. a kind of vertical multi-stage stripper according to claim 2, it is characterized in that: the discharging tube (101) that first order stripper (I) is arranged stretches into second level stripper (II), it is the feed tube (72) of second level stripper (II), feed tube (72) end mounting spray head (8)；Housing (1) bottom arranges discharging tube (102), and discharging tube (102) stretches out second level stripper (II) and extends to third level stripper (III) housing (1) inside.
4. a kind of vertical multi-stage stripper according to claim 3, it is characterized in that: the discharging tube (102) that second level stripper (II) is arranged stretches into third level stripper (III), it is the feed tube (73) of third level stripper (III), feed tube (73) end mounting spray head (8)；Housing (1) bottom arranges discharging tube (103), and discharging tube (103) stretches out third level stripper (III) and extends in catcher one (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003685.1U CN205346877U (en) | 2015-12-07 | 2015-12-07 | Vertical multistage strip tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003685.1U CN205346877U (en) | 2015-12-07 | 2015-12-07 | Vertical multistage strip tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205346877U true CN205346877U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521003685.1U Active CN205346877U (en) | 2015-12-07 | 2015-12-07 | Vertical multistage strip tower |
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| CN (1) | CN205346877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621436A (en) * | 2016-12-07 | 2017-05-10 | 鞍山华信重工机械有限公司 | Three-level stripping tower structure in vertical skirt overlapping and supporting connection mode |
| CN111494976A (en) * | 2020-04-27 | 2020-08-07 | 上海化工研究院有限公司 | Diluent removing device in slurry method polyethylene process |
-
2015
- 2015-12-07 CN CN201521003685.1U patent/CN205346877U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621436A (en) * | 2016-12-07 | 2017-05-10 | 鞍山华信重工机械有限公司 | Three-level stripping tower structure in vertical skirt overlapping and supporting connection mode |
| CN111494976A (en) * | 2020-04-27 | 2020-08-07 | 上海化工研究院有限公司 | Diluent removing device in slurry method polyethylene process |
| CN111494976B (en) * | 2020-04-27 | 2022-07-15 | 上海化工研究院有限公司 | Diluent removing device in slurry method polyethylene process |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |