CN2912775Y - Integrated device of cloth-bag dust removing and activated charcoal adsorbing - Google Patents
Integrated device of cloth-bag dust removing and activated charcoal adsorbing Download PDFInfo
- Publication number
- CN2912775Y CN2912775Y CN 200620124387 CN200620124387U CN2912775Y CN 2912775 Y CN2912775 Y CN 2912775Y CN 200620124387 CN200620124387 CN 200620124387 CN 200620124387 U CN200620124387 U CN 200620124387U CN 2912775 Y CN2912775 Y CN 2912775Y
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- China
- Prior art keywords
- integrated device
- cloth bag
- bag dust
- bag
- cloth
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- Expired - Fee Related
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Abstract
A cloth bag dedusting and active carbon absorbing integrated device gathers dedusting function by filtration and purifying function by absorption. An active carbon absorbing layer is additionally arranged in the tank body at the upper part of the cloth bag dust catcher and is horizontally arranged above the filter bag outlet and the pulse pipe and below the smoke gas outlet and is fixed in the cloth bag dust catcher through the pressing plate for favor of mounting and dismounting and replacing. The device can simultaneously exert the functions of filtering soot and absorbing harmful matters so as to reduce equipment cost, air leak and heat loss and the temperature of the smoke gas.
Description
Affiliated technical field:
The utility model relates to a kind of smoke eliminator, particularly collects the incorporate bag-type dust absorbent charcoal adsorber of dust removal by filtration and adsorption cleaning.
Background technology:
Sack cleaner is in the ripe utilization of environmental protection industry (epi), and the dust and each heavy metal species equivalence fruit that are used for filtering exhaust are good.Contain various noxious materials owing to burn in the waste gas, can produce extremely toxic substances such as bioxin in the especially waste incineration process, remove with the Fang method elimination bioxin of pyrolytic, effective and efficient manner adopts charcoal absorption exactly.Simultaneously active carbon can also adsorb the material that sack cleaner such as most mercuryvapour can't be removed, to handling halfway SO
2Deng pernicious gas very strong adsorption effect is arranged also, therefore more and more used.Generally absorbent charcoal adsorber is placed on the back of sack cleaner, utilizes flue to connect.
Sack cleaner and charcoal absorption equipment all require flue gas flow rate very low, and thermal loss is bigger comparatively speaking, and flue-gas temperature reduces bigger.Flue-gas temperature is crossed low easy dewfall, causes cold end corrosion.For guaranteeing that flue-gas temperature then must improve the cloth bag inlet temperature, this influences the life-span of filter bag again, and needs higher filter bag investment.Flue gas flow rate is lower, requires sack cleaner and charcoal absorption equipment volume bigger, and equipment investment is higher.
Because all there are more seal point in flue, sack cleaner, charcoal absorption equipment, it is poorly sealed that to cause equipment pipe to leak out very big for systematic influence, not only reduce flue-gas temperature, also influence the negative pressure of system, thus to the manufacturing of equipment and installation requirement than higher.
The utility model content:
The utility model provides a kind of novel cloth bag active carbon equipment integrating, can realize simultaneously filtering and adsorption function, and solved that temperature drop is big, equipment investment big, the shortcoming such as serious of leaking out.
Technical solution adopted in the utility model is: the inside at sack cleaner increases activated carbon adsorption layer, and this adsorption layer is horizontally disposed in upper box body, and particular location is above filter bag outlet and pulse tube, below exhanst gas outlet.Its flue dust of gas behind the bag filtration and other harmful substance significantly reduce after filtration, and then by active carbon layer, further adsorb bioxin, mercuryvapour and SO
2Etc. harmful substance.By selecting dissimilar active carbon layers for use, can adsorb harmful substance in the flue gas is selective.
Activated carbon adsorption layer adopts piecemeal assembling form, and active carbon is placed in the aluminium sheet framework, and framework is placed on the support frame of cloth bag upper box, is fixed in the sack cleaner by pressing plate, can be for convenience detach and change, do not influence the installation and the replacing of filter bag simultaneously.
The beneficial effects of the utility model are: can play the effect of filtering smoke and absorption flue gas harmful substance simultaneously, reduce equipment manufacturing cost, minimizing is leaked out, and reduces thermal loss and flue-gas temperature reduction.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the profile of bag-type dust charcoal absorption integrated device.
Fig. 2 is the activated carbon adsorption layer partial enlarged drawing
Sequence number 1. exhanst gas outlets among the figure, 2. heat-insulation layer, 3. sack cleaner body, 4. steelframe, 5. gas approach, 6. filter bag and bag cage, 7. pulse backblowing device, 8. activated carbon adsorption layer, 9. active carbon hold down gag.
The specific embodiment:
Raw flue gas enters sack cleaner from gas approach (5), through being pooled to upper box body after filter bag (6) filtration, flying dust then is trapped within the skin of filter bag (6), and filtered smoke gas by after activated carbon adsorption layer (8) absorption, enters smoke stack emission by exhanst gas outlet (1) again.Can open active carbon hold down gag (9) when changing filter bag and active carbon, both activated carbon adsorption layer (8) can be taken off, filter bag can be by pulse backblowing device (7) reverse gas cleaning.
Claims (2)
1. bag-type dust charcoal absorption integrated device, have two kinds of functions of cloth bag dust removal by filtration and charcoal absorption concurrently, it is characterized in that installing additional in the sack cleaner upper box body activated carbon filtration plate, the activated carbon filtration plate is installed in the top of filter bag outlet and anti-blowpipe, horizontal positioned.
2. according to the described bag-type dust charcoal absorption of claim 1 integrated device, it is characterized in that the activated carbon filtration plate is that piecemeal is packaging, conveniently detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124387 CN2912775Y (en) | 2006-07-11 | 2006-07-11 | Integrated device of cloth-bag dust removing and activated charcoal adsorbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124387 CN2912775Y (en) | 2006-07-11 | 2006-07-11 | Integrated device of cloth-bag dust removing and activated charcoal adsorbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2912775Y true CN2912775Y (en) | 2007-06-20 |
Family
ID=38167376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620124387 Expired - Fee Related CN2912775Y (en) | 2006-07-11 | 2006-07-11 | Integrated device of cloth-bag dust removing and activated charcoal adsorbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2912775Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091484A (en) * | 2010-12-07 | 2011-06-15 | 哈尔滨工业大学（威海） | Integrated device for removal of dusts and gaseous pollutants |
| CN102716622A (en) * | 2012-07-06 | 2012-10-10 | 哈尔滨工业大学（威海） | Integrated bag-type dust removal and fluidized adsorption device |
| CN106178713A (en) * | 2016-08-16 | 2016-12-07 | 广西联壮科技股份有限公司 | Suction type sack cleaner installed alternately by a kind of multilamellar cloth bag |
| CN106693544A (en) * | 2017-03-15 | 2017-05-24 | 湖南思为能源环保工程有限公司 | Filtering device for painting room |
| CN108224458A (en) * | 2017-12-30 | 2018-06-29 | 佛山市顺智环保科技有限公司 | A kind of combustion furnace waste heat recovery device |
| CN108421327A (en) * | 2018-05-16 | 2018-08-21 | 马鞍山科宇环境工程有限公司 | A kind of single pulse bag type dust collector and its working method |
| CN108654325A (en) * | 2018-06-14 | 2018-10-16 | 南京安伦化工科技有限公司 | One kind is for exhaust gas processing device and application method in pharmacy procedure |
| CN112569712A (en) * | 2020-12-16 | 2021-03-30 | 安徽华创环保设备科技有限公司 | Environment-friendly bag-type dust collector convenient for replacing bag and operation method thereof |
| CN112755677A (en) * | 2020-12-31 | 2021-05-07 | 苏州弘协环保科技有限公司 | Cloth bag dust removal environment-friendly device |
-
2006
- 2006-07-11 CN CN 200620124387 patent/CN2912775Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091484A (en) * | 2010-12-07 | 2011-06-15 | 哈尔滨工业大学（威海） | Integrated device for removal of dusts and gaseous pollutants |
| CN102091484B (en) * | 2010-12-07 | 2012-07-04 | 哈尔滨工业大学（威海） | Integrated device for removal of dusts and gaseous pollutants |
| CN102716622A (en) * | 2012-07-06 | 2012-10-10 | 哈尔滨工业大学（威海） | Integrated bag-type dust removal and fluidized adsorption device |
| CN102716622B (en) * | 2012-07-06 | 2014-07-16 | 哈尔滨工业大学（威海） | Integrated bag-type dust removal and fluidized adsorption device |
| CN106178713A (en) * | 2016-08-16 | 2016-12-07 | 广西联壮科技股份有限公司 | Suction type sack cleaner installed alternately by a kind of multilamellar cloth bag |
| CN106693544A (en) * | 2017-03-15 | 2017-05-24 | 湖南思为能源环保工程有限公司 | Filtering device for painting room |
| CN108224458A (en) * | 2017-12-30 | 2018-06-29 | 佛山市顺智环保科技有限公司 | A kind of combustion furnace waste heat recovery device |
| CN108421327A (en) * | 2018-05-16 | 2018-08-21 | 马鞍山科宇环境工程有限公司 | A kind of single pulse bag type dust collector and its working method |
| CN108654325A (en) * | 2018-06-14 | 2018-10-16 | 南京安伦化工科技有限公司 | One kind is for exhaust gas processing device and application method in pharmacy procedure |
| CN112569712A (en) * | 2020-12-16 | 2021-03-30 | 安徽华创环保设备科技有限公司 | Environment-friendly bag-type dust collector convenient for replacing bag and operation method thereof |
| CN112755677A (en) * | 2020-12-31 | 2021-05-07 | 苏州弘协环保科技有限公司 | Cloth bag dust removal environment-friendly device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Su Hua Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |