CN204051288U - A kind of waste incineration desulfurization filter cylinder - Google Patents
A kind of waste incineration desulfurization filter cylinder Download PDFInfo
- Publication number
- CN204051288U CN204051288U CN201420494407.XU CN201420494407U CN204051288U CN 204051288 U CN204051288 U CN 204051288U CN 201420494407 U CN201420494407 U CN 201420494407U CN 204051288 U CN204051288 U CN 204051288U
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- Prior art keywords
- ceramic monolith
- desulphurization catalyst
- waste incineration
- catalyst ceramic
- filter cylinder
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Abstract
The utility model discloses a kind of waste incineration desulfurization filter cylinder, the desulphurization catalyst ceramic monolith comprising tubular and the filtering dust layer be arranged at inside described desulphurization catalyst ceramic monolith, and the carrier retaining layer be arranged at outside described desulphurization catalyst ceramic monolith, described filtering dust layer and described carrier retaining layer are aramid fiber sclerosis Nomex; Also comprise the end cap being arranged at described desulphurization catalyst ceramic monolith, described filtering dust layer and described carrier retaining layer two ends, described end cap is that glass-reinforced plastic material is made.A kind of waste incineration desulfurization filter cylinder described in the utility model, has the ability that the direct waste gas for waste incineration carries out dust-removal and desulfurizing operation.
Description
Technical field
The utility model relates to a kind of waste incineration desulfurization filter cylinder, belongs to dust-filtering environment-friendly products manufacturing technology field.
Background technology
A large amount of sulfide and flue dust can be produced during incineration treatment of garbage; Flue dust can make atmospheric visibility reduction, photosynthesis of plant weakens, affects the PFT of humans and animals and causes relevant disease; Sulfide can form acid rain in an atmosphere, and corrosion building, affects plant growth and can be detrimental to health; Therefore need to carry out filtration treatment to the waste gas of waste incineration, removing dust wherein and sulfide could be discharged in air.At present, the mode of carrying out desulfurization to the waste gas of waste incineration is mainly carries out operation by desulfurizing tower, and the desulfurizing tower construction cycle is longer, cost is higher, and floor space is unfavorable for more greatly promoting in small-scale waste incineration place; Also a lot of scheme adopting catalyst desulfurizing is had in prior art, but the carrier of desulphurization catalyst is mainly the devulcanizer with multistage filtering structure, the waste gas from incinerator that needs can bear high temperature toasts for a long time, therefore glass steel material is generally, but the said equipment remains unchanged, cost is higher, awaits further simplified apparatus structure to improve the convenience of dust-removal and desulfurizing operation.Filter cylinder is development in recent years a kind of industrial dedusting environmental protection equipment comparatively rapidly, its have structure simple, install and change advantage efficiently easy to maintenance, and efficiency of dust collection is high, and filter cylinder of the prior art does not generally have the ability that the direct waste gas for waste incineration carries out dust-removal and desulfurizing operation.
Utility model content
The utility model for the deficiency that prior art exists, provides a kind of waste incineration desulfurization filter cylinder just, has the ability that the direct waste gas for waste incineration carries out dust-removal and desulfurizing operation.
For solving the problem, technical solution adopted in the utility model is as follows:
A kind of waste incineration desulfurization filter cylinder, comprise: desulphurization catalyst ceramic monolith and the filtering dust layer be arranged at inside described desulphurization catalyst ceramic monolith of tubular, and the carrier retaining layer be arranged at outside described desulphurization catalyst ceramic monolith, described filtering dust layer and described carrier retaining layer are aramid fiber sclerosis Nomex.
As the improvement of technique scheme, also comprise the end cap being arranged at described desulphurization catalyst ceramic monolith, described filtering dust layer and described carrier retaining layer two ends, described end cap is that glass-reinforced plastic material is made.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
Desulphurization catalyst ceramic monolith and aramid fiber sclerosis Nomex all can normal operations under higher degree, and a kind of waste incineration desulfurization filter cylinder described in the utility model is not containing metallic article, at high temperature contacting acidic oxide also can not be oxidized, and thus a kind of waste incineration desulfurization filter cylinder described in the utility model can carry out the advantage of filtering desulfuration operations under having high temperature resistant, good corrosion resistance, higher catalytic desulfurization effect, normal pressure.Desulphurization catalyst ceramic monolith has disclosed much concrete manufacture method and product in the prior art, comprise the figurate block structure of tool and the grain structure with not solid shape, the utility model adopts the structure of sandwiched one deck desulphurization catalyst ceramic monolith between two-layer aramid fiber sclerosis Nomex, the desulphurization catalyst ceramic monolith of the grain structure of not solid shape can be made to be applied in filter cylinder, and the desulphurization catalyst ceramic monolith of the grain structure of solid shape does not have good permeability, is convenient to the advantage of reclaiming.
Simultaneously also can the desulphurization catalyst ceramic monolith of block structure of sandwiched solid shape between two-layer aramid fiber sclerosis Nomex, wherein filtering dust layer is used for the large particulate matter in preliminary filtering spam waste gas from incinerator, with the space avoiding a large amount of dust to block desulphurization catalyst ceramic monolith, and be conducive to the gas permeability and the filter efficiency that improve desulphurization catalyst ceramic monolith, in addition, the wearing and tearing of the desulphurization catalyst ceramic monolith caused when bulky grain dust clashes into desulphurization catalyst ceramic monolith are reduced; Carrier retaining layer then to be become estranged the air polluting and purified for the ceramic particle that prevents desulphurization catalyst ceramic monolith from producing in filter process or powder stream, thus can improve the useful life longevity of desulphurization catalyst ceramic monolith and the cleanliness of tail gas.
Accompanying drawing explanation
Fig. 1 is a kind of waste incineration desulfurization cartridge structure schematic diagram described in the utility model.
Detailed description of the invention
Below in conjunction with specific embodiments content of the present utility model is described.
Specific embodiment one
As shown in Figure 1, be a kind of waste incineration desulfurization cartridge structure schematic diagram described in the present embodiment.A kind of waste incineration desulfurization filter cylinder described in the present embodiment, comprise: desulphurization catalyst ceramic monolith 1 and the filtering dust layer 2 be arranged at inside described desulphurization catalyst ceramic monolith 1 of tubular, and the carrier retaining layer 3 be arranged at outside described desulphurization catalyst ceramic monolith 1, described filtering dust layer 2 and described carrier retaining layer 3 are aramid fiber sclerosis Nomex.A kind of waste incineration desulfurization filter cylinder described in the present embodiment, also comprises the end cap 4 being arranged at described desulphurization catalyst ceramic monolith 1, described filtering dust layer 2 and described carrier retaining layer 3 two ends, and described end cap 4 is made for glass-reinforced plastic material.Wherein said desulphurization catalyst ceramic monolith 1 can be the denitration nanometer calcium oxide honeycomb ceramics disclosed in Chinese patent literature CN 101648822 A particularly.
Specific embodiment two
As shown in Figure 1, be a kind of waste incineration desulfurization cartridge structure schematic diagram described in the present embodiment.A kind of waste incineration desulfurization filter cylinder described in the present embodiment, comprise: desulphurization catalyst ceramic monolith 1 and the filtering dust layer 2 be arranged at inside described desulphurization catalyst ceramic monolith 1 of tubular, and the carrier retaining layer 3 be arranged at outside described desulphurization catalyst ceramic monolith 1, described filtering dust layer 2 and described carrier retaining layer 3 are aramid fiber sclerosis Nomex.A kind of waste incineration desulfurization filter cylinder described in the present embodiment, also comprises the end cap 4 being arranged at described desulphurization catalyst ceramic monolith 1, described filtering dust layer 2 and described carrier retaining layer 3 two ends, and described end cap 4 is made for glass-reinforced plastic material.Wherein said desulphurization catalyst ceramic monolith 1 can be the zinc ferrite desulfurization porous ceramic disclosed in Chinese patent literature CN 101555131 B particularly.
Specific embodiment three
As shown in Figure 1, be a kind of waste incineration desulfurization cartridge structure schematic diagram described in the present embodiment.A kind of waste incineration desulfurization filter cylinder described in the present embodiment, comprise: desulphurization catalyst ceramic monolith 1 and the filtering dust layer 2 be arranged at inside described desulphurization catalyst ceramic monolith 1 of tubular, and the carrier retaining layer 3 be arranged at outside described desulphurization catalyst ceramic monolith 1, described filtering dust layer 2 and described carrier retaining layer 3 are aramid fiber sclerosis Nomex.A kind of waste incineration desulfurization filter cylinder described in the present embodiment, also comprises the end cap 4 being arranged at described desulphurization catalyst ceramic monolith 1, described filtering dust layer 2 and described carrier retaining layer 3 two ends, and described end cap 4 is made for glass-reinforced plastic material.Wherein said desulphurization catalyst ceramic monolith 1 can be the desulphurization catalyst disclosed in Chinese patent literature CN 1559680 A particularly.
Above content is in conjunction with specific embodiments to the detailed description that the utility model is done, and can not assert that the utility model is specifically implemented to be only limitted to these explanations.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as the scope belonging to the utility model protection.
Claims (2)
1. a waste incineration desulfurization filter cylinder, it is characterized in that, comprise: the desulphurization catalyst ceramic monolith (1) of tubular and be arranged at the filtering dust layer (2) of described desulphurization catalyst ceramic monolith (1) inner side, and being arranged at the carrier retaining layer (3) in described desulphurization catalyst ceramic monolith (1) outside, described filtering dust layer (2) and described carrier retaining layer (3) are aramid fiber sclerosis Nomex.
2. a kind of waste incineration desulfurization filter cylinder as claimed in claim 1, it is characterized in that, also comprise the end cap (4) being arranged at described desulphurization catalyst ceramic monolith (1), described filtering dust layer (2) and described carrier retaining layer (3) two ends, described end cap (4) is made for glass-reinforced plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494407.XU CN204051288U (en) | 2014-08-30 | 2014-08-30 | A kind of waste incineration desulfurization filter cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494407.XU CN204051288U (en) | 2014-08-30 | 2014-08-30 | A kind of waste incineration desulfurization filter cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204051288U true CN204051288U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420494407.XU Expired - Fee Related CN204051288U (en) | 2014-08-30 | 2014-08-30 | A kind of waste incineration desulfurization filter cylinder |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879553A (en) * | 2016-05-26 | 2016-08-24 | 张锐 | Desulphurization equipment |
| CN107138005A (en) * | 2016-12-19 | 2017-09-08 | 佛山市瑞淇环保设备有限公司 | A kind of desulphurization denitration deduster |
| CN111068417A (en) * | 2020-01-03 | 2020-04-28 | 东华大学 | Fabric-reinforced high silica fiber filter tube and preparation method thereof |
| CN111773920A (en) * | 2020-06-15 | 2020-10-16 | 中材节能股份有限公司 | Be applied to integrated dust removal catalytic unit of low temperature denitration |
| CN114618297A (en) * | 2022-04-15 | 2022-06-14 | 深圳市凯盛科技工程有限公司 | Manufacturing method, device and system of flue gas treatment device |
-
2014
- 2014-08-30 CN CN201420494407.XU patent/CN204051288U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879553A (en) * | 2016-05-26 | 2016-08-24 | 张锐 | Desulphurization equipment |
| CN107138005A (en) * | 2016-12-19 | 2017-09-08 | 佛山市瑞淇环保设备有限公司 | A kind of desulphurization denitration deduster |
| CN111068417A (en) * | 2020-01-03 | 2020-04-28 | 东华大学 | Fabric-reinforced high silica fiber filter tube and preparation method thereof |
| CN111773920A (en) * | 2020-06-15 | 2020-10-16 | 中材节能股份有限公司 | Be applied to integrated dust removal catalytic unit of low temperature denitration |
| CN114618297A (en) * | 2022-04-15 | 2022-06-14 | 深圳市凯盛科技工程有限公司 | Manufacturing method, device and system of flue gas treatment device |
| CN114618297B (en) * | 2022-04-15 | 2023-11-17 | 深圳凯盛科技工程有限公司 | Manufacturing method, device and system of flue gas treatment device |
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Legal Events
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| 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: 20141231 Termination date: 20180830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |