CN203507736U - Spray adsorption tower - Google Patents
Spray adsorption tower Download PDFInfo
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- CN203507736U CN203507736U CN201320632374.6U CN201320632374U CN203507736U CN 203507736 U CN203507736 U CN 203507736U CN 201320632374 U CN201320632374 U CN 201320632374U CN 203507736 U CN203507736 U CN 203507736U
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- spray
- tower
- tower body
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Abstract
The utility model discloses a spray adsorption tower which comprises a tower body, wherein the tower body is sequentially provided with at least one spray layer, at least one adsorption layer and an exhaust funnel from bottom to top; the tower wall, which is provided with the spray layer, of the tower body is provided with at least one air inlet, a spray pipe is arranged at the top of the spray layer, and the spray pipe is provided with at least one sprayer; a water tank connected with the tower body is arranged at the bottom of the tower body, the water outlet of the water tank is connected with a circulating pump, the outlet of the circulating pump is connected with the spray pipe, and a filter device is arranged at the water outlet of the water tank; adsorbing substances are filled in the adsorption layer. The spray adsorption tower disclosed by the utility model enhances the treatment capacity on waste gas, increases the use efficiency of spray liquid and effectively prevents the blockage of the sprayer by recycling the spray liquid, improves the state of an air flow, enables the temperature of the air flow to be uniform and prevents the phenomenon of short flow from being generated by providing a rectifying plate and can be used for treating the picking waste gas, the organic waste gas, the dust waste gas and the like.
Description
Technical field
The utility model relates to exhaust-gas treatment field, particularly a kind of spray adsorption tower.
Background technology
In known technology, the shortcoming such as exhaust-gas treatment field spray and being adsorbed as minute is arranged, and has floor space large, and cost of investment is high, operation maintenance inconvenience.In addition, in prior art, spray liquid can not be reused, and spray thrower easily stops up, and causes that spray liquid utilization rate is low, treatment effect is not good; Also there is in addition air-flow short stream easily occurs, and the shortcoming such as stream condition is unstable.
Summary of the invention
The purpose of this utility model is to provide a kind of increase treating column to process waste gas kind and treating capacity, and the spray adsorption tower of spray and adsorption function can be provided simultaneously.
Another object of the present utility model is to provide a kind of can effectively provide raising spray liquid utilization rate, prevent that spray thrower from stopping up; Improve stream condition, make the spray adsorption tower that steady air current is even, avoid short flow phenomenon to occur.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of spray adsorption tower, comprise tower body, and it is characterized in that: in described tower body, be provided with successively from lower to upper at least one deck spraying layer, at least one deck adsorption layer and aiutage; The tower wall of the described residing tower body of spraying layer is provided with at least one air inlet, described spraying layer top is provided with shower, shower is provided with at least one spray thrower, described tower body bottom is provided with a water tank being connected with tower body, water outlet of water tank is connected with a circulating pump, and circulating-pump outlet connects shower; Described water outlet of water tank place is provided with filter; In described adsorption layer, be filled with adsorbent.
Preferably, between described spraying layer and adsorption layer, be provided with cowling panel, make steady air current and enter uniformly adsorption layer.
The adsorbent of preferably, filling in described adsorption layer is active carbon.
Preferably, described filter is filter screen.
Preferably, the tower wall of the described residing tower body of spraying layer is provided with a plurality of inspection sockets.
Preferably, the tower wall of the described residing tower body of adsorption layer is provided with adsorbent replacing and an access hole.
Preferably, described air inlet is provided with water fender, prevents that spray liquid from entering blast pipe, reduces spray efficiency and damage equipment.
Preferably, described tower body bottom is provided with a sludge bucket, and sludge bucket connects discharge pipeline, is beneficial to when processing dust waste gas the cleaning of mud sediment.
Adopt technique scheme, the beneficial effect that spray adsorption tower described in the utility model has is:
1) on a tower body, realize spray and absorption, increased the disposal ability of waste gas;
2) spray liquid is recycled, and has improved the service efficiency of spray liquid and has effectively prevented the obstruction of spray thrower;
3) be provided with cowling panel, improved stream condition, make gas flow temperature even, avoided short flow phenomenon to occur;
4) increase kind and the treating capacity that treating column is processed waste gas, as can be for the treatment of pickling waste gas, organic exhaust gas, dust waste gas etc.
Accompanying drawing explanation
Fig. 1 is spray adsorption tower front view described in the utility model;
Fig. 2 is spray adsorption tower left view described in the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of spray adsorption tower, comprises tower body, is provided with successively from lower to upper spraying layer 1, adsorption layer 2 and aiutage 3 in tower body; The tower wall of spraying layer 1 residing tower body is provided with at least one air inlet 10, air inlet 10 is provided with water fender 17, prevent that spray liquid from entering blast pipe, reduce spray efficiency and damage equipment, spraying layer 1 top is provided with shower 11, and shower 11 is provided with at least one spray thrower 12, and tower body bottom is provided with a water tank being connected with tower body 13, water tank 13 delivery ports are connected with a circulating pump 14, and circulating pump 14 outlets connect shower 11; Described water tank 13 water outlets are provided with filter 15, as filter screen; In described adsorption layer 2, be filled with adsorbent, adsorbent is preferably active carbon; Between spraying layer 1 and adsorption layer 2, be provided with cowling panel 4, make steady air current and enter uniformly adsorption layer; In addition,, for the ease of maintenance, the tower wall of spraying layer 1 residing tower body is provided with a plurality of inspection sockets 16; The tower wall of the residing tower body 1 of adsorption layer 2 is provided with an adsorbent and changes and access hole 21, described tower body bottom is provided with a sludge bucket 18, is beneficial to when processing dust waste gas, and sludge bucket 18 connects discharge pipeline 19, be beneficial to when processing dust waste gas the cleaning of mud sediment.In addition, spraying layer and adsorption layer can also be arranged to multilayer as required.
During concrete use, pending gas enters spray adsorption tower by air inlet, the vaporific pouring liquid that gas first sprays in spray thrower in tower fully contacts, most of particulate matter and organic matter in waste gas are removed, spray liquid is back to water tank at the bottom of dripping paper tower, and then realize recycling, the spray liquid in water tank is avoided sediment to enter spray thrower by the effect of deposition and filter causing its obstruction; Waste gas after spray enters cowling panel, and waste gas arrives after cowling panel, makes steady air current and evenly enters adsorption layer, utilizes the suction-operated of active carbon physics and chemistry, makes organic matter remaining in waste gas obtain adsorption treatment; Final waste gas is in aiutage qualified discharge atmosphere.
In the above-described embodiments, only the utility model has been carried out to exemplary description, but those skilled in the art can carry out various modifications to the utility model after reading present patent application in the situation that not departing from spirit and scope of the present utility model.
Claims (8)
1. a spray adsorption tower, comprises tower body, it is characterized in that: in described tower body, be provided with successively from lower to upper at least one deck spraying layer, at least one deck adsorption layer and aiutage; The tower wall of the described residing tower body of spraying layer is provided with at least one air inlet, described spraying layer top is provided with shower, shower is provided with at least one spray thrower, described tower body bottom is provided with a water tank being connected with tower body, water outlet of water tank is connected with a circulating pump, and circulating-pump outlet connects shower; Described water outlet of water tank place is provided with filter; In described adsorption layer, be filled with adsorbent.
2. a kind of spray adsorption tower according to claim 1, is characterized in that: between described spraying layer and adsorption layer, be provided with cowling panel.
3. a kind of spray adsorption tower according to claim 1 and 2, is characterized in that: the adsorbent of filling in described adsorption layer is active carbon.
4. a kind of spray adsorption tower according to claim 1 and 2, is characterized in that: described filter is filter screen.
5. a kind of spray adsorption tower according to claim 1 and 2, is characterized in that: the tower wall of the described residing tower body of spraying layer is provided with a plurality of inspection sockets.
6. a kind of spray adsorption tower according to claim 1 and 2, is characterized in that: the tower wall of the described residing tower body of adsorption layer is provided with an adsorbent and changes and access hole.
7. a kind of spray adsorption tower according to claim 1 and 2, is characterized in that: described air inlet is provided with water fender.
8. a kind of spray adsorption tower according to claim 1 and 2, is characterized in that: described tower body bottom is provided with a sludge bucket, and sludge bucket connects discharge pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632374.6U CN203507736U (en) | 2013-10-14 | 2013-10-14 | Spray adsorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632374.6U CN203507736U (en) | 2013-10-14 | 2013-10-14 | Spray adsorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203507736U true CN203507736U (en) | 2014-04-02 |
Family
ID=50366721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320632374.6U Expired - Fee Related CN203507736U (en) | 2013-10-14 | 2013-10-14 | Spray adsorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203507736U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521689A (en) * | 2016-02-02 | 2016-04-27 | 云南昆船第一机械有限公司 | Aluminum alloy casting waste gas treating device and method |
| CN106986400A (en) * | 2017-04-25 | 2017-07-28 | 大连广泰源环保科技有限公司 | COD, the processing system of ammonia nitrogen in a kind of removal steam |
| CN112337297A (en) * | 2019-12-23 | 2021-02-09 | 福州集丫科技有限公司 | Waste gas purification device for paper mill |
-
2013
- 2013-10-14 CN CN201320632374.6U patent/CN203507736U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521689A (en) * | 2016-02-02 | 2016-04-27 | 云南昆船第一机械有限公司 | Aluminum alloy casting waste gas treating device and method |
| CN105521689B (en) * | 2016-02-02 | 2018-06-26 | 云南昆船机械制造有限公司 | Aluminium alloy casts emission-control equipment adding method |
| CN106986400A (en) * | 2017-04-25 | 2017-07-28 | 大连广泰源环保科技有限公司 | COD, the processing system of ammonia nitrogen in a kind of removal steam |
| CN106986400B (en) * | 2017-04-25 | 2023-02-03 | 大连广泰源环保科技有限公司 | Treatment system for removing COD and ammonia nitrogen in steam |
| CN112337297A (en) * | 2019-12-23 | 2021-02-09 | 福州集丫科技有限公司 | Waste gas purification device for paper mill |
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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 |
Granted publication date: 20140402 Termination date: 20211014 |
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| CF01 | Termination of patent right due to non-payment of annual fee |