CN205850518U - The wash mill of gaseous component - Google Patents
The wash mill of gaseous component Download PDFInfo
- Publication number
- CN205850518U CN205850518U CN201620814038.7U CN201620814038U CN205850518U CN 205850518 U CN205850518 U CN 205850518U CN 201620814038 U CN201620814038 U CN 201620814038U CN 205850518 U CN205850518 U CN 205850518U
- Authority
- CN
- China
- Prior art keywords
- tower
- gaseous component
- wash mill
- cooler
- scrubbing tower
- 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 - Fee Related
Links
Abstract
This utility model relates to the wash mill of a kind of gaseous component, it is characterized in that: scrubbing tower (3) top is provided with tower joint (2), tower joint (2) top connects vacuum system (14), tower joint (2) interior bottom filling material (15), scrubbing tower (3) bottom drain pipe connects filter (6), filter (6) connects cooler (12) one end by circulating pump (8), cooler (12) other end connects spray thrower (16), and spray thrower (16) is located in tower joint (2), filler (15) top；Gaseous component pipe (1) accesses from scrubbing tower (3) top, and scrubbing tower (3) is built with cleaning mixture (4).By spray thrower and filler dis-tribute washing liquid effectively and uniformly so that the gaseous component after azo decomposes sufficiently contacts with cleaning mixture, and crystallizes in cleaning mixture, effectively avoids crystal blocking pipeline, prevent from damaging vacuum pump.
Description
Technical field
This utility model belongs to chemical equipment field, is specifically related to the wash mill of gaseous component after a kind of azo decomposes.
Background technology
At present in de-single flash vaporization kettle of polymer polyatomic alcohol (POP), do not participate in the catalyst azo of reaction due to high temperature
Being decomposed into gaseous state, the industrial way being usually taken is to move in vacuum buffer tank with vacuum pump, and azo analyte runs into tube wall
With mass crystallization after the low temperature of buffering tank skin, of long duration can block pipeline and surge tank, even can affect the operation of vacuum pump,
System vacuum is declined, and impact is normal to be produced.
Summary of the invention
The purpose of this utility model is to solve defect present in prior art, it is provided that a kind of azo decompose after gaseous state
The wash mill of component.
For achieving the above object, the technical scheme that this utility model is taked is: the wash mill of a kind of gaseous component, and it is special
Levying and be: scrubbing tower (3) top is provided with tower joint (2), tower joint (2) top connects vacuum system (14), (2) the interior bottom filling of tower joint
Material (15), scrubbing tower (3) bottom drain pipe connects filter (6), and filter (6) connects cooler (12) by circulating pump (8)
One end, cooler (12) other end connects spray thrower (16), and spray thrower (16) is located in tower joint (2), filler (15) top；Gaseous state
Component pipe (1) accesses from scrubbing tower (3) top, and scrubbing tower (3) is built with cleaning mixture (4).
Described scrubbing tower (3) outer wall is provided with liquidometer (5).
Pipeline between described filter (6) and circulating pump (8) is provided with liquid supplementation pipe (7), circulating pump (8) and cooler
(12) pipeline between is provided with shockproof pressure gage (9) and pipet (10).
Described tower joint (2) outer bottom is provided with lower hand hole (17), and top is provided with hand hole (18).
Described cooler (12) carries out heat exchange by circulating water intake (11) and circulating water outlet (13).
This utility model provides the benefit that: by spray thrower and filler dis-tribute washing liquid effectively and uniformly so that azo divides
Gaseous component after solution sufficiently contacts with cleaning mixture, and crystallizes in cleaning mixture, only need to switch and clear up clear at ordinary times timely
Reason pump front filter, effectively avoids crystal blocking pipeline, prevents from damaging vacuum pump.Simultaneously can be used for other gaseous state
The washing of solid.
Accompanying drawing explanation
Fig. 1 is this utility model schematic diagram；
In figure: 1-gaseous component pipe, 2-tower saves, 3-scrubbing tower, 4-cleaning mixture, 5-liquidometer, 6-filter, 7-fluid infusion
Pipe, 8-circulating pump, 9-shockproof pressure gage, 10-pipet, 11-circulating water intake, 12-cooler, 13-circulating water outlet, 14-
Vacuum system, 15-filler, 16-spray thrower, hand hole under 17-, the upper hand hole of 18-.
Detailed description of the invention
Being described principle and the feature of utility model below in conjunction with accompanying drawing, example is served only for explaining that this practicality is new
Type, is not intended to limit the scope of utility model.
Embodiment 1, is shown in Fig. 1, the wash mill of a kind of gaseous component, and in flash vaporization kettle, azo analyte is gaseous component, by
In the negative pressure of vacuum system 14 in gaseous component pipe 1 enters scrubbing tower 3, gaseous component is by the filler 15 in tower joint 2 and spray
The cleaning mixture 4 drenching device 16 ejection inversely contacts so that in gaseous component, azo analyte condensation-crystallization is in cleaning mixture 4, washing
Liquid 4, after filter 6 filters, squeezes into cooler 12 by circulating pump 8, by the cleaning mixture 4 after circulating water by spray thrower
16 ejections, recycle, the filter screen of filter 6 to be regularly replaced, and wherein cleaning mixture 4 is supplemented, by pipet 10 by liquid supplementation pipe 7
Removal.
Described cleaning mixture 4 is the mixed liquor of polyethers and dimethylformamide, observes liquid level and muddiness with glass-tube liquid level meter 5
Situation, in order to change in time.
Filter 6 is two covering devices arranged side by side, and one opens one standby, does not affect production system when clearing up filter screen.
The foregoing is only standards Example of the present utility model, not in order to limit this utility model, all in this practicality
Any amendment made within novel spiritual principles, equivalent, improvement etc., should be included in protection model of the present utility model
Within enclosing.
Claims (5)
1. the wash mill of a gaseous component, it is characterised in that: scrubbing tower (3) top is provided with tower joint (2), tower joint (2) top
Connecting vacuum system (14), tower joint (2) interior bottom filling material (15), scrubbing tower (3) bottom drain pipe connects filter (6), mistake
Filter (6) connects cooler (12) one end by circulating pump (8), and cooler (12) other end connects spray thrower (16), spray thrower
(16) be located at tower joint (2) in, filler (15) top；Gaseous component pipe (1) accesses from scrubbing tower (3) top, and scrubbing tower (3) is built-in
There is cleaning mixture (4).
2. the wash mill of gaseous component as claimed in claim 1. it is characterized in that: described scrubbing tower (3) outer wall is provided with liquid
Position meter (5).
3. the wash mill of gaseous component as claimed in claim 1. it is characterized in that: described tower joint (2) outer bottom is provided with down
Hand hole (17), top is provided with hand hole (18).
4. the wash mill of gaseous component as claimed in claim 1. it is characterized in that: described filter (6) and circulating pump
(8) pipeline between is provided with liquid supplementation pipe (7), and the pipeline between circulating pump (8) and cooler (12) is provided with shockproof pressure gage
And pipet (10) (9).
5. the wash mill of gaseous component as claimed in claim 1. it is characterized in that: described cooler (12) is by circulation
Water inlet (11) and circulating water outlet (13) carry out heat exchange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814038.7U CN205850518U (en) | 2016-07-31 | 2016-07-31 | The wash mill of gaseous component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814038.7U CN205850518U (en) | 2016-07-31 | 2016-07-31 | The wash mill of gaseous component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205850518U true CN205850518U (en) | 2017-01-04 |
Family
ID=57653277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814038.7U Expired - Fee Related CN205850518U (en) | 2016-07-31 | 2016-07-31 | The wash mill of gaseous component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205850518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109265626A (en) * | 2018-09-27 | 2019-01-25 | 山东隆华新材料股份有限公司 | The preparation method of polymer polyatomic alcohol |
-
2016
- 2016-07-31 CN CN201620814038.7U patent/CN205850518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109265626A (en) * | 2018-09-27 | 2019-01-25 | 山东隆华新材料股份有限公司 | The preparation method of polymer polyatomic alcohol |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20170731 |