CN103657351A - Packing absorbing tower - Google Patents
Packing absorbing tower Download PDFInfo
- Publication number
- CN103657351A CN103657351A CN201310623274.1A CN201310623274A CN103657351A CN 103657351 A CN103657351 A CN 103657351A CN 201310623274 A CN201310623274 A CN 201310623274A CN 103657351 A CN103657351 A CN 103657351A
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- tower body
- packing
- filler
- liquid distribution
- liquid
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- Physical Or Chemical Processes And Apparatus (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The invention provides a packing absorbing tower. The packing absorbing tower comprises a tower body, two groups of packing and two liquid distributors, wherein the packing is arranged in the tower body; the liquid distributors are fixed at the upper part and in the middle in the tower body; packing supporting plates are arranged in the middle and at the lower part of the tower body; the packing is laid above the two packing supporting plates; a gas outlet is formed at the top of the tower body; a gas inlet is formed at the bottom of the tower body; the two liquid distributors are respectively arranged above the two groups of packing; the liquid distributor at the upper part is connected with a liquid feeding device; a liquid outlet is formed on the side surface of the bottom of the tower body; the tower body comprises two layers, the inner layer contacting with the packing is made of PVC-U, and the outer layer isolated from the packing is made of fiberglass reinforced plastics. The packing absorbing tower has a simple structure, good separating effect and long service life.
Description
Technical field
The present invention relates to a kind of packed absorber, belong to field of mechanical technique.
Background technology
Packed absorber utilizes inner-tower filling material, to increase the solvent reclaimer of absorbent (vegetable oil or mineral oil) and tail gas contact area.A kind of gas-liquid switching equipment being undertaken by gas-liquid contact.Existing packed absorber is generally only provided with a liquid distribution trough, although single liquid distribution trough makes the simple in structure of absorption tower, volume is little, has easy-operating feature, and the effect of its absorption is bad.As the sulfur dioxide in tail gas, when sulfur dioxide enters absorption tower, gas does not have well-regulated shape, may enter the blind area of liquid distribution trough, therefore after the tail gas after separation flows out from pinnacle of a pagoda, absorption tower, still the composition that is mingled with sulfur dioxide, if the tower body on the absorption tower of metal is inevitable by sulfur dioxide corrosion.
Summary of the invention
The invention provides a kind of packed absorber, be provided with two liquid distribution troughs, when not reducing separative efficiency, improved separating effect.
For solving above technical problem, the invention provides following technical scheme: a kind of packed absorber, comprise tower body, filler and two liquid distribution troughs, described filler is arranged in tower body, liquid distribution trough is fixed on top and the middle part in tower body, the middle part of tower body and bottom are provided with packing support plate, and filler is placed on two packing support plate tops; Described tower body top is provided with gas vent, and bottom is provided with gas feed; Two liquid distribution troughs are separately positioned on the top of two groups of fillers; The liquid distribution trough connecting fluid body feeding on top, the bottom sides of tower body is provided with liquid outlet; Described tower body comprises two-layer, and the internal layer material contacting with filler is PVC-U, and the skin of isolating with filler is fiberglass.
Further, the liquid distribution trough at described middle part is small top and big bottom trapezium structure.
Further, described filler is quick lime.
Further, described packing support plate is netted.
The filler top of top is provided with hold-down grid, and it is netted that hold-down grid is, and has the surface that convex-concave is not gone.This packed absorber the present invention relates to, simple in structure, good separating effect, long service life.
Accompanying drawing explanation
Fig. 1 is a kind of packed absorber structural representation of the present invention.
The specific embodiment
As shown in Figure 1, absorption tower comprises tower body 10, filler 4, packing support plate 7, hold-down grid 5, liquid distribution trough 2 and liquid distribution trough 6, tower body 10 tops are gas vent 1, and the liquid distribution trough 2 on top has liquid-inlet 3, and tower body bottom is provided with liquid outlet 9 and gas feed 8.Described filler 4 is arranged in tower body, and liquid distribution trough is fixed on top and the middle part in tower body, and the middle part of tower body and bottom are provided with packing support plate, and filler is placed on two packing support plate tops; Two liquid distribution troughs are separately positioned on the top of two groups of fillers; The liquid distribution trough 2 connecting fluid body feedings on top; Described tower body comprises two-layer, and the internal layer material contacting with filler is PVC-U, and the skin of isolating with filler is fiberglass.
PVC-U is RPVC.Because its intensity is high, chemical stability is good and compared with low water absorbable, therefore the internal layer for directly contacting with filler, not only can extend the service life on absorption tower, and in manufacturing the process on absorption tower, this PVC-U also has the superperformance of easy bonding and easy paint, for manufacturing, brought convenience.The specific embodiment of the present invention does not form the restriction to the application's scope; every within the spirit and principle of the present invention design, any modification that one of skill in the art can make, be equal to and replace and within improvement etc. all should be included in protection scope of the present invention.
Claims (4)
1. a packed absorber, is characterized in that, comprises tower body, filler and two liquid distribution troughs, described filler is arranged in tower body, liquid distribution trough is fixed on top and the middle part in tower body, and the middle part of tower body and bottom are provided with packing support plate, and filler is placed on two packing support plate tops; Described tower body top is provided with gas vent, and bottom is provided with gas feed; Two liquid distribution troughs are separately positioned on the top of two groups of fillers; The liquid distribution trough connecting fluid body feeding on top, the bottom sides of tower body is provided with liquid outlet; Described tower body comprises two-layer, and the internal layer material contacting with filler is PVC-U, and the skin of isolating with filler is fiberglass.
2. a kind of packed absorber according to claim 1, is characterized in that, the liquid distribution trough at described middle part is small top and big bottom trapezium structure.
3. a kind of packed absorber according to claim 1, is characterized in that, described filler is quick lime.
4. a kind of packed absorber according to claim 1, is characterized in that, described packing support plate is netted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623274.1A CN103657351A (en) | 2013-11-30 | 2013-11-30 | Packing absorbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623274.1A CN103657351A (en) | 2013-11-30 | 2013-11-30 | Packing absorbing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103657351A true CN103657351A (en) | 2014-03-26 |
Family
ID=50296848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310623274.1A Pending CN103657351A (en) | 2013-11-30 | 2013-11-30 | Packing absorbing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103657351A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013398A (en) * | 2020-09-15 | 2020-12-01 | 郑州铁路职业技术学院 | Environment-friendly treatment method for medical care waste |
| CN112032728A (en) * | 2020-09-15 | 2020-12-04 | 郑州铁路职业技术学院 | Medical care waste environmental protection processing system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331077A (en) * | 2013-07-02 | 2013-10-02 | 无锡天惠塑机有限公司 | Filler absorbing tower |
-
2013
- 2013-11-30 CN CN201310623274.1A patent/CN103657351A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331077A (en) * | 2013-07-02 | 2013-10-02 | 无锡天惠塑机有限公司 | Filler absorbing tower |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112013398A (en) * | 2020-09-15 | 2020-12-01 | 郑州铁路职业技术学院 | Environment-friendly treatment method for medical care waste |
| CN112032728A (en) * | 2020-09-15 | 2020-12-04 | 郑州铁路职业技术学院 | Medical care waste environmental protection processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |