CN201644098U - Active carbon deodorization device - Google Patents
Active carbon deodorization device Download PDFInfo
- Publication number
- CN201644098U CN201644098U CN2010201336322U CN201020133632U CN201644098U CN 201644098 U CN201644098 U CN 201644098U CN 2010201336322 U CN2010201336322 U CN 2010201336322U CN 201020133632 U CN201020133632 U CN 201020133632U CN 201644098 U CN201644098 U CN 201644098U
- Authority
- CN
- China
- Prior art keywords
- active carbon
- layer
- odor removal
- air inlet
- adsorption 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 - Lifetime
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides an active carbon deodorization device. The deodorization device is characterized in that a cylinder-structured adsorption tower is comprised; a blower can be arranged at the front part or the rear part of the adsorption tower; an odor inlet is formed on the side surface of the adsorption tower and the odor can enter into the deodorization device through the inlet; an upper air inlet and a lower air inlet are formed on one side of the adsorption tower; an upper first active carbon layer and an upper second active carbon layer are arranged at the bottom of the upper air inlet inside the tower body; and a lower first active carbon layer and a lower second active carbon layer are arranged at the top of the lower air inlet. The utility model has the benefits that active carbon is adopted as the deodorization filler, so that temperature influence is no need to be considered and the applicable area is wide; the processing effect is stable; no secondary pollution is generated; simple and convenient structure can facilitate daily operation and maintenance; besides, an adsorbed layer comprises two layers, so that the treatment capacity to the odor can be enhanced, the occupied land of equipment can be reduced, the quality of the odor treatment can be ensured as well, and the resistance loss of the air passing through the filler can also be reduced.
Description
Technical field
The utility model relates to a kind of odor removal, relates in particular to a kind of device that utilizes active carbon to carry out deodorizing.
Background technology
Manage the foul odour that facility sends for eliminating from municipal sewage treatment facility and agriculture village drainage position, the most widely used processing method has deodorizing methods such as absorption method, soup ablution and biological deodorizing method at present.
Yet common absorption method treatment effect is not good, and the soup ablution can produce secondary pollution, and the biological deodorizing method is kept the management aspect more complicated at daily operation, and little in the north cold area applicability, and treatment effect is not fully up to expectations.
For addressing the above problem and further make deodorizing handle to realize efficient stableization, the utility model provides a kind of filling active carbon odor removal.This device applied widely, the foul smell from the low concentration to the high concentration all can be handled, and deodorizing effect is stable.
Summary of the invention
The utility model is intended to solve the deficiency that existing deodorizing equipment and technology exist, and a kind of device of removing the foul smell that sewage treatment plant, pumping plant, refuse landfill, ight soil treatment facility produced is provided.
A kind of active carbon odor removal, it is characterized in that: the active carbon odor removal comprises the adsorption tower of cylindrical structural, blower fan is equipped with at the front portion or the rear portion of adsorption tower, and the side of adsorption tower is provided with the foul smell air inlet, and foul smell enters the active carbon odor removal by air inlet.
One side of adsorption tower is provided with top air inlet and bottom air inlet, the below of the inherent top of tower body air inlet, top ground floor active carbon layer and top second layer active carbon layer are set, above the air inlet of bottom, bottom ground floor active carbon layer and bottom second layer active carbon layer are set.
There are two filler supporting layers up and down adsorption tower inside, and the filler supporting layer is supported by support column.
On the filler supporting layer, be covered with the filler leakproof graticule mesh of one deck 3～5mm.
The tower body of adsorption tower comprises that the high internal layer of resin content, corrosion-resistant internal layer, structure sheaf, skin and UV suppress layer.
First active carbon layer is for immersing the active carbon of potassium hydroxide, and second active carbon layer is a coal mass active carbon.
Manhole is each one about also being provided with on the adsorption tower, and charging aperture is each one up and down.
In deodorizing tower import department and exit fore filter and post-filter are housed respectively.
Fore filter and post-filter are installed on the framework.
Compared with prior art, the beneficial effects of the utility model are:
1. adopt active carbon as the deodorizing filler, temperature influence hardly, the area of application is wide; Treatment effect is stable; Non-secondary pollution;
2. simple structure is convenient to regular job and maintenance.
3. adsorption layer divides two-layerly, has increased the foul smell disposal ability, reduces equipment and takes up an area of, and has guaranteed simultaneously to handle the quality of foul smell, and has reduced the drag losses of gas through filler.
4. system only needs low amounts of power keeping the running of deodorizing blower fan, because total filler drag losses is little, therefore select for use the power of blower fan can be relatively littler, so operating cost is low;
5. activated carbon adsorber is two-layer two-stage form of bio-carrier, and ground floor adopts the active carbon that immerses KOH as charges, more helps the absorption of acid ingredients such as hydrogen sulfide in the foul smell is removed.
Description of drawings
Fig. 1 is the profile of the utility model active carbon odor removal.
The specific embodiment
Active carbon odor removal of the present utility model comprises activated carbon adsorber, FRP airduct, comprises the FRP control room of control panel, the deodorizing blower fan, inspection apparatus and with relevant control instrument; Tower body is formed by etch-proof glass fibre (FRP) and vinyl ester resin manufacturing with excellent chemical antiseptic property, is divided into the high internal layer of resin content, corrosion-resistant internal layer, structure sheaf, skin and UV and suppresses layer.The resin that adopts in the tower body manufacturing process is the vinyl ester resin of the chemical preservation of high-quality.Resin must reach: fireproof primary standard (flame spread rating is less than 25) or be equal to standard among the ASTM E-84.The tower body top layer must be the high dope layer of resin content, and adds the UV inhibitor.
As shown in Figure 1, the active carbon odor removal comprises the adsorption tower 1 of cylindrical structural, and the blower fan (not shown) is equipped with at the front portion of adsorption tower 1 or rear portion, and foul smell extracts or advertises by blower fan and enters the active carbon odor removal and handle.
One side of adsorption tower 1 is provided with top air inlet 2 and bottom air inlet 2 ', the below of the inherent top of tower body air inlet 2, top ground floor active carbon layer 3 and top second layer active carbon layer 4 are set, above the air inlet of bottom, bottom ground floor active carbon layer 3 ' and bottom second layer active carbon layer 4 ' are set, foul smell enters tower body from above-mentioned two air inlets, goes out the headroom respectively in the middle of arriving behind two packing layer absorbing and deodorizings up and down, at last by gas outlet 5 dischargings.
Two filler supporting layers were the support grid about adsorption tower inside had, and supporting layer is supported by support column, is covered with the filler leakproof graticule mesh of one deck 3～5mm on the support grid.
In addition, can in the import department of deodorizing tower and the exit respectively fore filter is housed and post-filter is removed particle, demister is housed to remove most water smoke in the gas before the fore filter.Stream oriented device is installed on convenient arrival and the easy-off framework, and its usefulness is not less than 40% when adopting the standard testing of ASHRAE52-76, and framework is made by Stainless Steel (316).Fore filter is designed to quick detachable screen pack formula.Post-filter is an arbitrary form, and can reach minimum 90% particle removal usefulness.
Except air inlet up and down and the gas outlet that shows among the figure, manhole is each one about also being provided with on the tower body, up and down each (not shown) of charging aperture.
The hydrogen sulfide breakthrough concentration of active carbon odor removal active carbon that filling is adopted of the present utility model is not more than 0.02ppm (under the full load conditions that continues 2ppm H2S, and treatment effeciency is not less than 99%), relative time of break-through can not be less than 1 year (operation continuously).
In sum, activated carbon adsorber of the present utility model is two-layer two-stage form.Ground floor adopts the active carbon that soaks KOH to remove foul smell and reach 99%H as charges
2The clearance of S (import H
2S is 2ppm), the foul smell time of staying is minimum 1 second (air after foul smell+dehumidifying).Second layer employing coal mass active carbon removes organic foul smell of 70%～90% as charges.The foul smell time of staying is minimum 3 seconds (air after foul smell+dehumidifying).
Claims (9)
1. active carbon odor removal, it is characterized in that: the active carbon odor removal comprises the adsorption tower (1) of cylindrical structural, blower fan is equipped with at the front portion or the rear portion of adsorption tower (1), and the side of adsorption tower (1) is provided with the foul smell air inlet, and foul smell enters the active carbon odor removal by air inlet.
2. active carbon odor removal according to claim 1 is characterized in that:
One side of adsorption tower (1) is provided with top air inlet (2) and bottom air inlet (2 '), the below of the inherent top air inlet of tower body (2), top ground floor active carbon layer (3) and top second layer active carbon layer (4) are set, above the air inlet of bottom, bottom ground floor active carbon layer (3 ') and bottom second layer active carbon layer (4 ') are set.
3. active carbon odor removal according to claim 1 is characterized in that:
There are two filler supporting layers up and down adsorption tower (1) inside, and the filler supporting layer is supported by support column.
4. active carbon odor removal according to claim 3 is characterized in that:
On the filler supporting layer, be covered with the filler leakproof graticule mesh of one deck 3～5mm.
5. active carbon odor removal according to claim 1 is characterized in that:
The tower body of adsorption tower comprises that the high internal layer of resin content, corrosion-resistant internal layer, structure sheaf, skin and UV suppress layer.
6. active carbon odor removal according to claim 1 is characterized in that:
First active carbon layer is for immersing the active carbon of potassium hydroxide, and second active carbon layer is a coal mass active carbon.
7. active carbon odor removal according to claim 2 is characterized in that:
Manhole is each one about also being provided with on the adsorption tower, and charging aperture is each one up and down.
8. active carbon odor removal according to claim 1 is characterized in that:
In deodorizing tower import department and exit fore filter and post-filter are housed respectively.
9. active carbon odor removal according to claim 8 is characterized in that:
Fore filter and post-filter are installed on the framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201336322U CN201644098U (en) | 2010-03-17 | 2010-03-17 | Active carbon deodorization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201336322U CN201644098U (en) | 2010-03-17 | 2010-03-17 | Active carbon deodorization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644098U true CN201644098U (en) | 2010-11-24 |
Family
ID=43109294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201336322U Expired - Lifetime CN201644098U (en) | 2010-03-17 | 2010-03-17 | Active carbon deodorization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644098U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489114A (en) * | 2011-12-22 | 2012-06-13 | 天津生态城水务有限公司 | Method for deodorizing kitchen waste treatment tail gas based on action of active carbon material |
| CN103920364A (en) * | 2014-04-24 | 2014-07-16 | 赣州川汇气体设备制造有限公司 | Gas separation adsorption tower |
| CN104958992A (en) * | 2015-07-06 | 2015-10-07 | 陶器 | Device for prolonging service life of activated carbon, using method thereof and application |
| CN105771540A (en) * | 2016-03-31 | 2016-07-20 | 常州大学 | Improved organic waste gas adsorption tower |
-
2010
- 2010-03-17 CN CN2010201336322U patent/CN201644098U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489114A (en) * | 2011-12-22 | 2012-06-13 | 天津生态城水务有限公司 | Method for deodorizing kitchen waste treatment tail gas based on action of active carbon material |
| CN103920364A (en) * | 2014-04-24 | 2014-07-16 | 赣州川汇气体设备制造有限公司 | Gas separation adsorption tower |
| CN104958992A (en) * | 2015-07-06 | 2015-10-07 | 陶器 | Device for prolonging service life of activated carbon, using method thereof and application |
| CN104958992B (en) * | 2015-07-06 | 2017-12-29 | 陶器 | Extend device, its application method and the application of activated carbon service life |
| CN105771540A (en) * | 2016-03-31 | 2016-07-20 | 常州大学 | Improved organic waste gas adsorption tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Sheoran et al. | Air pollutants removal using biofiltration technique: a challenge at the frontiers of sustainable environment | |
| CN202844876U (en) | Novel high-efficiency biological deodorization purifier | |
| CN204429097U (en) | A kind of biofilter odor purification system | |
| CN104147921B (en) | A kind of apparatus and method of the activated carbon combined method processing foul gas of biofiltration | |
| CN202569951U (en) | Device for performing biological deodorization and waste gas treatment on sewage | |
| CN201410131Y (en) | Deodorizing system by nano-photocatalytic plasma biological method | |
| CN201644098U (en) | Active carbon deodorization device | |
| CN103691268A (en) | Method and device for treating waste gas generated by printing and dyeing wastewater | |
| CN203971716U (en) | Light oxygen-life assemblage odor removal | |
| CN104645823A (en) | Biological deodorization device | |
| CN103768921A (en) | Treating method and device of high-temperature high-humidity foul gas | |
| CN204247069U (en) | Microorganism filter bed associating deodoration system | |
| CN203090754U (en) | Microorganism filtering and deodorizing device | |
| CN103657397A (en) | Biological treatment method and device for waste gas produced by printing and dyeing wastewater | |
| Ryltseva et al. | Measures to prevent sewerage odor emissions into the atmosphere | |
| CN207913460U (en) | a kind of deodorization device | |
| CN203899433U (en) | High-temperature high-humidity malodorous gas treating device | |
| CN206273334U (en) | A kind of sewage plant process stink collection and cleaning treatment system | |
| CN205796107U (en) | Integral bio deodorization purifier | |
| CN204352755U (en) | A kind of biological deodorizing device | |
| CN204502793U (en) | A kind for the treatment of tank soil deodoration system | |
| CN207546185U (en) | A kind of high efficiency composition deodorization device | |
| CN203454277U (en) | Multi-dimensional all-phase air ecological cycle chain device | |
| CN202224059U (en) | Contact adsorption deodorizing system with biological media | |
| CN207221687U (en) | A kind of reinforced biological soil deodoration system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |