CN201713459U - Washing tower - Google Patents
Washing tower Download PDFInfo
- Publication number
- CN201713459U CN201713459U CN201020206063XU CN201020206063U CN201713459U CN 201713459 U CN201713459 U CN 201713459U CN 201020206063X U CN201020206063X U CN 201020206063XU CN 201020206063 U CN201020206063 U CN 201020206063U CN 201713459 U CN201713459 U CN 201713459U
- Authority
- CN
- China
- Prior art keywords
- washing tower
- washing
- tower body
- pipeline
- reflowing
- 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
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses polypropylene production equipment, in particular to a washing tower. The washing tower comprises a washing tower body, wherein one side of the washing tower body is connected with a washing gas inlet pipeline, one end of a liquid reflowing pipeline of the washing tower is connected with the bottom of the washing tower body, and the other end of the liquid reflowing pipeline of the washing tower is connected with the upper part of the washing tower body. The washing tower is characterized in that the top of the washing tower body is provided with a folded plate demister, the folded plate demister is arranged above a reflowing port at the upper part of the liquid reflowing pipeline of the washing tower, the washing tower body is respectively provided with water inlet washing pipelines corresponding to the two ends of the folded plate demister, the water inlet washing pipelines are connected with the liquid reflowing pipeline of the washing tower, and the liquid reflowing pipeline of the washing tower is provided with a reflowing pump. As the upper part of the washing tower body is additionally provided with the folded plate demister, the washing tower is practically proved that the washed gas is basically free of powder and can be cleanly washed.
Description
Technical field
The utility model relates to a kind of polypropylene English name: the Polypropylene production unit of (being called for short PP), particularly relates to a kind of washing tower.
Background technology
At present, in polyacrylic production process, the effect of washing tower is the air-flow and from top to bottom liquid by from bottom to top, carries out reverse contact washing by board-like, thereby entrained solid powder in the gas phase is washed, and in actual production, by existing this simple plate-type wash, washes clean fully, the gas after the washing, still be entrained with the solid fines of some amount, thereby influence the normal operation of gas downstream.
Have based on this, make the utility model
The utility model content
At the problems referred to above, the purpose of this utility model provides the washing tower of the powder of carrying secretly in the complete washes clean gas of a kind of energy.
The purpose of this utility model is to realize like this, a kind of washing tower, comprise the washing tower body, be connected with the washing gas inlet line in washing tower body one side, washing tower liquid return pipeline one end is connected in the bottom of washing tower body, the other end is connected in the top of washing tower body, it is characterized in that: the winding sheet mist eliminator also is installed at the washing tower top, the two ends of corresponding winding sheet mist eliminator offer into water flushing line respectively on the washing tower body, the water inlet flushing line is connected on the washing tower liquid return pipeline, and washing tower liquid return pipeline is provided with reflux pump.
Further be set to: the washing tower body adopts plate-type wash,
The utility model has additional the winding sheet mist eliminator by the top at the washing tower body, and draw two back with water inlet line from washing tower liquid return pipeline the winding sheet mist eliminator is washed, like this, during work, after the plate-type wash that not only allows gas pass through routine washs, accept the backflow flushing of winding sheet mist eliminator again, thereby obtain washing effect very, through practice, behind employing the utility model, gas after the washing is not carried powder, washes clean basically secretly.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
In conjunction with shown in Figure 1, washing tower of the present utility model, comprise washing tower body 1, washing tower body 1 adopts plate-type wash, be connected with washing gas inlet line 2 in washing tower body 1 one sides, washing tower liquid return pipeline 3 one ends are connected in the bottom of washing tower body 1, the other end is connected in the top of washing tower body 1, at washing tower body 1 top winding sheet mist eliminator 5 is installed also, winding sheet mist eliminator 5 is installed on the top position of washing tower liquid return pipeline 3 top refluxing openings, the two ends of corresponding winding sheet mist eliminator 5 offer into water flushing line 41 and back with water inlet line 42 respectively on washing tower body 1, back with water inlet line 41 and back with water inlet line 42 are connected on the washing tower liquid return pipeline 3, and washing tower liquid return pipeline 3 is provided with reflux pump 6.
The utility model has additional the winding sheet mist eliminator by the top at the washing tower body, and draw two back with water inlet line from washing tower liquid return pipeline the winding sheet mist eliminator is washed, like this, during work, not only allow gas by after the plate-type wash washing, accept the backflow flushing of winding sheet mist eliminator again, thereby obtain washing effect very, through practice, behind employing the utility model, gas after the washing is not carried powder, washes clean basically secretly.
Claims (2)
1. washing tower, comprise the washing tower body, be connected with the washing gas inlet line in washing tower body one side, washing tower liquid return pipeline one end is connected in the bottom of washing tower body, the other end is connected in the top of washing tower body, it is characterized in that: the winding sheet mist eliminator is installed at washing tower body top, the two ends of corresponding winding sheet mist eliminator offer into water flushing line respectively on the washing tower body, the water inlet flushing line is connected on the washing tower liquid return pipeline, and washing tower liquid return pipeline is provided with reflux pump.
2. a kind of washing tower according to claim 1 is characterized in that: the washing tower body adopts plate-type wash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020206063XU CN201713459U (en) | 2010-05-28 | 2010-05-28 | Washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020206063XU CN201713459U (en) | 2010-05-28 | 2010-05-28 | Washing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713459U true CN201713459U (en) | 2011-01-19 |
Family
ID=43459459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020206063XU Expired - Fee Related CN201713459U (en) | 2010-05-28 | 2010-05-28 | Washing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201713459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807924A (en) * | 2021-02-08 | 2021-05-18 | 陕西陕化煤化工集团有限公司 | Phosphorus ammonia tail gas clean-up system |
-
2010
- 2010-05-28 CN CN201020206063XU patent/CN201713459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807924A (en) * | 2021-02-08 | 2021-05-18 | 陕西陕化煤化工集团有限公司 | Phosphorus ammonia tail gas clean-up system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20140528 |