CN202921140U - Filtering unit structure of activated carbon absorbing tower - Google Patents
Filtering unit structure of activated carbon absorbing tower Download PDFInfo
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- CN202921140U CN202921140U CN 201220621753 CN201220621753U CN202921140U CN 202921140 U CN202921140 U CN 202921140U CN 201220621753 CN201220621753 CN 201220621753 CN 201220621753 U CN201220621753 U CN 201220621753U CN 202921140 U CN202921140 U CN 202921140U
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- activated carbon
- filter element
- air inlet
- filtering unit
- air outlet
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Abstract
The utility model discloses a filtering unit structure of an activated carbon absorbing tower, and belongs to the technical field of gas treatment. According to the filtering unit structure, a plurality of air inlet channels are formed in a filtering unit; an air outlet channel is formed between adjacent two air inlet channels; an air inlet is formed at the upper part of each air inlet channel; the lower part of each the air inlet channel is sealed by using a sealing plate; an air outlet is formed at the lower part of the air outlet channel; the upper part of the air outlet channel is sealed by using another sealing plates; and the air inlet channels are communicated with the air outlet channels through activated carbon layers. According to the filtering unit structure, the air inlet channels are communicated with the air outlet channels through the activated carbon layers, the lower parts of the air inlet channels are sealed by using the sealing plates, and the upper parts of the air outlet channels are sealed by using the other sealing plates, so that the activated carbon layers can be sufficiently utilized, the absorption is uniform, the absorption utilization rate is high, and activated carbon can be maintained relatively conveniently.
Description
Technical field
The utility model relates to the gas treatment technical field, particularly a kind of activated carbon adsorber filter element structure.
Background technology
Along with development and the extensive application of incineration technology, the pollution problem of the flue gas that produces after burning comes into one's own day by day.Because of nitrogen-containing oxide, oxysulfide, hydrogen chloride, heavy metal He the harmful substances such as bioxin, can cause severe contamination to environment in incineration flue gas, must take appropriate measures to it and dispose.
Active carbon is to use the earliest, and purposes is superior adsorbent more widely.Active carbon adsorption is to utilize active carbon porous, bigger serface, hydrophobicity and good selective adsorption capacity, precipitate at activated carbon surface by harmful substance, ion-exchange or adhere to suction-operated and absorb toxic pollutant in flue gas effectively reduces and pollutes, thereby is used widely.Carry out waste gas absorption at industrial general employing active carbon absorption plant.
Yet this traditional charcoal absorption method exists: equipment investment is large, fault rate is high, active carbon is changed the maintenance inconvenience, absorption is inhomogeneous, adsorption capacity is utilized the defectives such as low, and effect is not very desirable.
The utility model content
Present activated carbon adsorber fault rate is high in order to solve, active carbon is changed the maintenance inconvenience, absorption is inhomogeneous, adsorption capacity is utilized low problem, and a kind of activated carbon adsorber filter element structure now is provided.Concrete technical scheme is as follows:
A kind of activated carbon adsorber filter element structure, described filter element is provided with a plurality of inlet channels, is provided with outlet passageway between adjacent described inlet channel, is provided with air inlet above described inlet channel, and the below seals by sealing plate; Described outlet passageway below is provided with the gas outlet, and the top seals by sealing plate; Be connected by active carbon layer between described inlet channel and described outlet passageway.
Preferably, a plurality of described active carbon layers are arranged in parallel within described filter element.
Preferably, described filter element outside is provided with the frame of fixing described filter element, and described filter element bottom is provided with reinforced pipe, and described reinforced pipe is bolted described frame.
Compared with prior art, the activated carbon adsorber filter element structure that technique scheme provides has the following advantages: by being connected with active carbon layer between inlet channel and outlet passageway, the sealing plate sealing of inlet channel below, the sealing plate sealing of outlet passageway top, can take full advantage of active carbon layer, absorption is even, and absorption rate is high, and active carbon is changed easy to maintenance.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, during the below will describe embodiment, the accompanying drawing of required use is done to introduce simply, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the filter element structural representation that provides in the utility model embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As shown in Figure 1, the utility model embodiment provides a kind of activated carbon adsorber filter element structure, and described filter element is provided with a plurality of inlet channels 1, is provided with outlet passageway 3 between adjacent described inlet channel 1, described inlet channel 1 top is provided with air inlet, and the below is by sealing plate 6 sealings; Described outlet passageway 3 belows are provided with the gas outlet, and the top is by sealing plate 6 sealings; Be connected by active carbon layer 7 between described inlet channel 1 and described outlet passageway 3.A plurality of described active carbon layers 7 are arranged in parallel within described filter element.Described filter element outside is provided with the frame 2 of fixing described filter element, and described filter element bottom is provided with reinforced pipe 5, and described reinforced pipe 5 connects described frames 2 by bolt 4.
The inside of absorbent charcoal adsorber on the flow of flue gas direction, configures a plurality of active carbon layers that are parallel to each other 7.After flue gas enters from the adsorbent equipment import, flowed into by flue gas access 1, because the exit, below of this flue gas access 1 seals with metallic plate, force the sideways active carbon layer 7 of smoke gas flow; During flue gas process active carbon layer 7, harmful substance wherein is attracted on the activated carbon granule that is filled in layer, and flue gas is purified, the active carbon layer closed at both ends, and flue gas continues to flow to adjacent flue gas flow pass 3; Flue gas enters flow pass 3, and the outlet of passage below is flowed out thus.In order to prevent the flue gas loss that makes progress, flue gas flow pass 3 uses the metallic plate sealing at the gas approach place.The passage that is parallel to each other has guaranteed that all flue gases could flow to outlet by the absorption of active carbon layer 7, so charcoal absorption capacity utilization rate is high, and the harmful components in the very effective removal flue gas of energy.Its flue gas flow direction is as shown in Figure 1:
In the flue gas inflow side and the outflow side use the material of the gas permeability such as wire netting and stamped metal and good heat resistance; In the non-face portion that sees through, namely above-mentioned metallic plate hermetic unit uses the heat-resisting material of the non-gas permeabilities such as steel plate, guarantees the flow direction of air-flow, and active carbon 7 can not be dispelled, and has guaranteed the adsorption capacity of active carbon.In addition, by designing the multilayer active carbon layer and making their arrangements arranged side by side, can effectively utilize the volume of absorbent charcoal adsorber, improve the adsorption efficiency of active carbon, thereby realize the miniaturization of absorbent charcoal adsorber.The active carbon structure of multilayer is beneficial to the active carbon heat radiation, the security that has improved equipment.
The turnover gas passage that the disclosed activated carbon adsorber filter unit designs of the utility model embodiment is independent, and being communicated with active carbon layer, not only to absorb efficient high for active carbon layer, and active carbon is changed easy to maintenance.The above is only preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. an activated carbon adsorber filter element structure, is characterized in that, described filter element is provided with a plurality of inlet channels, is provided with outlet passageway between adjacent described inlet channel, is provided with air inlet above described inlet channel, and the below seals by sealing plate; Described outlet passageway below is provided with the gas outlet, and the top seals by sealing plate; Be connected by active carbon layer between described inlet channel and described outlet passageway.
2. activated carbon adsorber filter element structure according to claim 1, is characterized in that, a plurality of described active carbon layers are arranged in parallel within described filter element.
3. activated carbon adsorber filter element structure according to claim 1, is characterized in that, described filter element outside is provided with the frame of fixing described filter element, and described filter element bottom is provided with reinforced pipe, and described reinforced pipe is bolted described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621753 CN202921140U (en) | 2012-11-21 | 2012-11-21 | Filtering unit structure of activated carbon absorbing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621753 CN202921140U (en) | 2012-11-21 | 2012-11-21 | Filtering unit structure of activated carbon absorbing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202921140U true CN202921140U (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220621753 Expired - Lifetime CN202921140U (en) | 2012-11-21 | 2012-11-21 | Filtering unit structure of activated carbon absorbing tower |
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| CN (1) | CN202921140U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226077A (en) * | 2014-09-30 | 2014-12-24 | 中冶长天国际工程有限责任公司 | Tower body modular units, adsorption tower body and adsorption tower |
| CN106975320A (en) * | 2016-01-15 | 2017-07-25 | 上海百竹环保技术有限公司 | A kind of adsorbent equipment and adsorption method of utilization activated carbon |
| CN112044180A (en) * | 2020-09-15 | 2020-12-08 | 广州华科环保工程有限公司 | Organic waste gas catalytic combustion treatment system and method |
-
2012
- 2012-11-21 CN CN 201220621753 patent/CN202921140U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226077A (en) * | 2014-09-30 | 2014-12-24 | 中冶长天国际工程有限责任公司 | Tower body modular units, adsorption tower body and adsorption tower |
| CN106975320A (en) * | 2016-01-15 | 2017-07-25 | 上海百竹环保技术有限公司 | A kind of adsorbent equipment and adsorption method of utilization activated carbon |
| CN112044180A (en) * | 2020-09-15 | 2020-12-08 | 广州华科环保工程有限公司 | Organic waste gas catalytic combustion treatment system and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
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| CX01 | Expiry of patent term |