CN201308804Y - Dry-type air absorption purification tower - Google Patents
Dry-type air absorption purification tower Download PDFInfo
- Publication number
- CN201308804Y CN201308804Y CNU2008201065821U CN200820106582U CN201308804Y CN 201308804 Y CN201308804 Y CN 201308804Y CN U2008201065821 U CNU2008201065821 U CN U2008201065821U CN 200820106582 U CN200820106582 U CN 200820106582U CN 201308804 Y CN201308804 Y CN 201308804Y
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- CN
- China
- Prior art keywords
- tower body
- air
- tower
- air inlet
- absorption
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- Expired - Fee Related
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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model relates to an absorption purification tower which adopts absorption fillers as an absorbing agent. The absorption purification tower comprises a circular tower body supported by a corrosion-resistant steel frame, wherein both ends of the tower body are closed, one side of the tower body is provided with an air inlet, the other side of the tower body is provided with an air outlet, and the air inlet and the air outlet are both provided with circular flanges so that the air inlet and the air outlet can be conveniently connected with an outer pipeline; filler absorption layers which are vertically distributed and clamped between spacing pore plates are arranged in the absorption purification tower; the upper part of the tower body is provided with a feeding hole, the lower part of the tower body is provided with a discharge hole; the bottommost of the tower body is provided with a liquid collecting box for collecting cold water, the liquid collecting box is provided with a drain pipe, and the inner side of the air inlet is provided with an air guide sleeve. Besides, the tower body is also provided with auxiliary parts such as manholes, lifting lugs, and the like, and can also be provided with automatic control devices such as an air on-line analyzer, a pressure sensor, a differential pressure transmitter, a flow sensor, and the like, thus the absorption purification tower can realize the automation control such as on-line air analysis monitoring, the automatic alarm of air over standard, the automatic interlock of air flow, pressure sensing and blower operation, automatic digit display, and the like.
Description
Technical field
It is the gas absorption purifying column of adsorbent that the utility model relates to a kind of dry type adsorption stuffing that adopts, and is applicable to gas processing device.
Background technology
The adsorption cleaning tower is widely used in the purifying exhaust air equipment in multiple fields such as chemical industry, electrotechnical, electronic, the smelting of copper zinc, industrial production, and its version is varied, and using more is wet type gas purification tower.Along with development of science and technology, some waste gas can not be by wet type gas purifying equipment absorption cleaning as gases such as nitrogen oxide, and gas discharging can not be up to standard, not only contaminated environment but also cause adverse effect for enterprise's ordinary production.
Summary of the invention
It is the gas absorption purifying column of adsorbent that the purpose of this utility model provides a kind of dry type adsorption stuffing that adopts.
The purpose of this utility model is to realize like this.A kind of dry type gas absorption purifying column, comprise the cylindrical-shaped tower that supports by steelframe in the structure, be provided with air inlet in tower body one side, opposite side has air outlet, there is the filling adsorption layer of the limited plate holder of vertical layout in the centre tower body inside, have through hole on the panel of limiting plate, its upper/lower terminal and tower body inwall are fixed, charging aperture is arranged at tower body top, discharging opening is arranged at the bottom, is provided with the catch box of collecting condensed water at the tower body bottommost, and catch box is provided with discharging tube, the interior condensed water of tower is discharged smoothly, improve the adsorbent utilization rate.
The utility model can be equipped with automatic control device according to customer requirements, comprise gas on-line analyzer, pressure sensor, differential pressure transmitter, flow sensor, switch board, this tower is implemented exceed standard automatic warning, gas flow of gas on-line analysis monitoring, gas transmit and automatic control devices such as fan operation automatic interlock, automatically digital demonstration, can carry out manual, semi-automatic and automatic control according to instructions for use with pressure.
Operation principle of the present utility model is as follows: the waste gas of tower body outside enters in the tower from air inlet, behind the even air distribution of kuppe, send in the tower, after going into the packing layer adsorption bed of air-flow through the inner vertical layout of tower of tower, harmful chemical analysis in the air-flow is adsorbed agent absorption, clean air is discharged by air outlet, and the condensed water that produces in the tower is discharged outside the tower by catch box and discharging tube.
The utility model is compared the beneficial effect of obtaining with conventional art: packing layer adopts vertical layout, has increased adsorption area, thereby has reduced the tower body volume, has reduced one-time investment.Packing layer is even, adsorbs no leak, no dead angle, and air-flow is unimpeded, and waste gas absorption evenly.Can production part in the transportation distortion, filler pile up or the filler non-uniform phenomenon.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A cut-away view of Fig. 1.
Fig. 3 is the B-B cut-away view of Fig. 1.
The implication of number in the figure representative is:
1, air outlet 2, tower body 3, charging aperture 4, anchor ear 5, kuppe 6, air inlet 7, manhole 8, bracing frame 9, discharging opening 10, discharging tube 11, catch box 12, hanger 14, limiting plate 15, adsorbent 16, bolt 17, fixed head 18, last blind plate 19, following blind plate 20, pressure sensor 21, gas on-line analyzer 22, differential pressure transmitter 23, flow sensor
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, a kind of dry type gas absorption purifying column, mainly comprise the cylindrical-shaped tower 2 that anticorrosion steelframe 8, anchor ear 4 support in the structure, tower body adopts the Wrapping formed or plastic plate circle system of fiberglass machinery, tower body glass inner-lining steel composite material, tower body closed at both ends, the tower body right side is an air inlet 6, the left side is an air outlet 1, and inlet and outlet all is with circular flange, is connected with external pipeline with convenient.There is the filling adsorption layer 15 of vertical layout tower body inside, filling adsorption layer 15 is clipped in the middle by filler limiting plate 14 and is fixing, have through hole on the filler limiting plate panel, adopt the section bar of fiberglass or plastic material to make, the filler limiting plate upper/lower terminal plate 17 that is fixed blocks and is fixed on the tower body inwall, plays fixedly filling adsorption layer effect.Charging aperture 3 is arranged at tower body top, and discharging opening 9 is arranged at the bottom, and the charging and discharging mouth all is split into circular hole or square hole on tower body, and has removable cover and tower body to be connected and fixed with bolt.Be provided with the catch box 11 of collecting condensed water at the tower bottommost, catch box 11 is provided with discharging tube 10.Be provided with in air inlet the inner and also have manhole 7, hanger 1 on kuppe 5, the tower body) etc. accessory.Can also be equipped with automatic control device according to customer requirements, gas on-line analyzer 21, pressure sensor 20, differential pressure transmitter 22, flow sensor 23 etc. are arranged, these control device all can conveniently have been bought on market, to purifying column implement gas on-line analysis monitoring, gas exceed standard automatic warning, gas flow and pressure sensing and fan operation automatic interlock, automation such as numeral demonstration is controlled automatically.
Claims (1)
1, a kind of dry type gas absorption purifying column, comprise the cylindrical-shaped tower (2) that supports by steelframe (8) in the structure, it is characterized in that the tower body right side is air inlet (6), the left side is air outlet (1), the filling adsorption layer (15) that tower body inside has the limited plate (14) of vertical layout to be clipped in the middle, have through hole on the panel of limiting plate (14), its upper/lower terminal is fixed on tower body (2) inwall, charging aperture (3) is arranged at tower body top, discharging opening (9) is arranged at the bottom, be provided with catch box (11) at the tower body bottommost, catch box (11) is provided with discharging tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201065821U CN201308804Y (en) | 2008-11-17 | 2008-11-17 | Dry-type air absorption purification tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201065821U CN201308804Y (en) | 2008-11-17 | 2008-11-17 | Dry-type air absorption purification tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201308804Y true CN201308804Y (en) | 2009-09-16 |
Family
ID=41106055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201065821U Expired - Fee Related CN201308804Y (en) | 2008-11-17 | 2008-11-17 | Dry-type air absorption purification tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201308804Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987276A (en) * | 2010-08-12 | 2011-03-23 | 苏州顶裕节能设备有限公司 | Horizontal activated carbon absorption tower |
| CN105891088A (en) * | 2016-04-22 | 2016-08-24 | 宁夏宝塔石化科技实业发展有限公司 | Experiment device for absorption filtration |
| CN113019068A (en) * | 2021-05-24 | 2021-06-25 | 中国恩菲工程技术有限公司 | Oxygen-making adsorption tower |
-
2008
- 2008-11-17 CN CNU2008201065821U patent/CN201308804Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101987276A (en) * | 2010-08-12 | 2011-03-23 | 苏州顶裕节能设备有限公司 | Horizontal activated carbon absorption tower |
| CN105891088A (en) * | 2016-04-22 | 2016-08-24 | 宁夏宝塔石化科技实业发展有限公司 | Experiment device for absorption filtration |
| CN113019068A (en) * | 2021-05-24 | 2021-06-25 | 中国恩菲工程技术有限公司 | Oxygen-making adsorption tower |
| CN113019068B (en) * | 2021-05-24 | 2021-08-31 | 中国恩菲工程技术有限公司 | Oxygen-making adsorption tower |
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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: 20090916 Termination date: 20131117 |