CN204352712U - A kind of flue gas greasy dirt adsorption separation device for deduster - Google Patents
A kind of flue gas greasy dirt adsorption separation device for deduster Download PDFInfo
- Publication number
- CN204352712U CN204352712U CN201420707124.9U CN201420707124U CN204352712U CN 204352712 U CN204352712 U CN 204352712U CN 201420707124 U CN201420707124 U CN 201420707124U CN 204352712 U CN204352712 U CN 204352712U
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- CN
- China
- Prior art keywords
- greasy dirt
- flue
- ash
- air intake
- adsorption
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- 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 - Fee Related
Links
- 239000003546 flue gas Substances 0.000 title claims abstract description 53
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 50
- 238000000926 separation method Methods 0.000 title claims abstract description 23
- 238000004062 sedimentation Methods 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 claims abstract description 14
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 18
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 18
- 239000004571 lime Substances 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000000440 bentonite Substances 0.000 claims description 3
- 229910000278 bentonite Inorganic materials 0.000 claims description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of flue gas greasy dirt adsorption separation device for deduster, comprise the air intake flue that air inlet communicates with smoke-intake pipe road, the air outlet of air intake flue is connected with the air inlet bottom adsorption and sedimentation room, the air outlet at top, adsorption and sedimentation room communicates with the air-out flue being communicated with deduster, the top of air intake flue is provided with the ash-storing bin having greasy dirt absorption pulvis, ash-storing bin is communicated with air intake flue by the connecting pipe be connected with the discharging opening bottom it, ash-storing bin is provided with valve, the grey grid of two floor gears is from up to down at least distributed with in adsorption and sedimentation room, every layer of grey grid of gear is shaken respectively by vibrating motor, air intake flue tube wall immediately below air inlet bottom adsorption and sedimentation room offers ash discharging hole, the collection ash bucket be connected with its ash discharging hole is provided with in the below of air intake flue, the discharge outlet of collecting ash bucket is provided with the unloading valve that can open or close discharging opening.The utility model has the advantage effectively removing greasy dirt in flue gas.
Description
Technical field
The utility model relates to a kind of flue gas greasy dirt adsorption separation device for deduster.
Background technology
At present, boiler is all directly entered in sack cleaner through smoke-intake pipe road by the flue gas of generation to carry out flue gas ash removal; Owing to often containing a large amount of greasy dirt in flue gas, and the adhesiveness of these greasy dirts is extremely strong, after these flue gases containing greasy dirt enter sack cleaner, the greasy dirt in flue gas very easily sticks to the surface of filter bag in sack cleaner, thus blocking filter bag, reduce the dust removing effects of sack cleaner.
Utility model content
The purpose of this utility model is to provide a kind of a kind of flue gas greasy dirt adsorption separation device for deduster removing greasy dirt in flue gas.
For achieving the above object, the utility model have employed following technical scheme: described a kind of flue gas greasy dirt adsorption separation device for deduster, comprise the air intake flue that air inlet is connected with smoke-intake pipe road, the air outlet of air intake flue is connected with the air inlet bottom adsorption and sedimentation room, the air outlet at top, adsorption and sedimentation room is connected with the air intake flue being communicated with deduster, the ash-storing bin storing greasy dirt absorption pulvis is provided with above air intake flue, ash-storing bin is communicated with air intake flue by the connecting pipe be connected with the discharging opening bottom it, ash-storing bin is provided with the valve of the discharging opening that can open or close bottom it, the grey grid of two floor gears is from up to down at least distributed with in adsorption and sedimentation room, every layer of grey grid of gear is shaken respectively by vibrating motor, air intake flue tube wall immediately below air inlet bottom adsorption and sedimentation room offers ash discharging hole, the collection ash bucket be connected with its ash discharging hole is provided with in the below of air intake flue, the discharge outlet of collecting ash bucket is provided with the unloading valve that can open or close discharging opening.
Further, aforesaid a kind of flue gas greasy dirt adsorption separation device for deduster, wherein: be also provided with the grey dolly of fortune in the below of collecting ash bucket.
Further, aforesaid a kind of flue gas greasy dirt adsorption separation device for deduster, wherein: the caliber of described air intake flue is less than the caliber in smoke-intake pipe road, the cross-sectional area of described adsorption and sedimentation room is greater than the caliber of air intake flue.
Further, aforesaid a kind of flue gas greasy dirt adsorption separation device for deduster, wherein: described greasy dirt absorption pulvis is dry lime powder, and the order number scope of described dry lime powder is 500-600 order.
Further, aforesaid a kind of flue gas greasy dirt adsorption separation device for deduster, wherein: the order number of described dry lime powder is 550 orders.
Further, aforesaid a kind of flue gas greasy dirt adsorption separation device for deduster, wherein: described greasy dirt absorption pulvis is active carbon.
Further, aforesaid a kind of flue gas greasy dirt adsorption separation device for deduster, wherein: described greasy dirt absorption pulvis is bentonite.
By the enforcement of technique scheme, the beneficial effects of the utility model are: can effectively remove greasy dirt in flue gas, the greasy dirt in flue gas can not be entered in sack cleaner and block filter bag, substantially increase operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of flue gas greasy dirt adsorption separation device for deduster described in the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, described a kind of flue gas greasy dirt adsorption separation device for deduster, comprise the air intake flue 2 that air inlet is connected with smoke-intake pipe road 1, the air outlet of air intake flue 2 is connected with the air inlet bottom adsorption and sedimentation room 3, the air outlet at top, adsorption and sedimentation room 3 is connected with the air-out flue 4 being communicated with sack cleaner 5, the ash-storing bin 6 storing greasy dirt absorption pulvis is provided with above air intake flue 2, ash-storing bin 6 is communicated with air intake flue 2 by the connecting pipe 7 be connected with the discharging opening bottom it, ash-storing bin 6 is provided with the valve 8 of the discharging opening that can open or close bottom it, the grey grid of two floor gears is from up to down at least distributed with in adsorption and sedimentation room 3, in the present embodiment, dismountable first gear ash grid 9 and second gear ash grid 10 is from up to down provided with in adsorption and sedimentation room 3, first gear ash grid 9 and second gear ash grid 10 are shaken respectively by a vibrating motor 11, air intake flue tube wall immediately below air inlet bottom adsorption and sedimentation room 3 offers ash discharging hole, the collection ash bucket 12 be connected with its ash discharging hole is provided with in the below of air intake flue 2, the discharge outlet of collecting ash bucket 12 is provided with the unloading valve 13 that can open or close discharging opening, in the present embodiment, be also provided with the fortune ash dolly 14 collecting the graininess greasy dirt of discharging from the discharging opening collecting ash bucket 12 in the below of collecting ash bucket 12, more easily the graininess greasy dirt collected in ash bucket 12 can be delivered to greasy dirt recovery area like this, in the present embodiment, the caliber of described air intake flue 2 is less than the caliber in smoke-intake pipe road 1, the cross-sectional area of described adsorption and sedimentation room 3 is greater than the caliber of air intake flue 2, like this after entering air intake flue 2 containing greasy dirt flue gas from smoke-intake pipe road 1, the gas flow rate containing greasy dirt flue gas is caused to improve rapidly because caliber diminishes, make the greasy dirt of discharging from ash-storing bin 6 absorption pulvis to be entered adsorption and sedimentation room 3 together fast containing greasy dirt flue gas, cross-sectional area due to adsorption and sedimentation room 3 is greater than the caliber of air intake flue 2, after entering adsorption and sedimentation room 3 containing greasy dirt flue gas from air intake flue 2, the gas flow rate containing greasy dirt flue gas is caused greatly to reduce rapidly because caliber becomes, make the greasy dirt in flue gas can with greasy dirt adsorb pulvis can with mix fully, collision, adhesion and attachment, make greasy dirt adsorb pulvis and the greasy dirt in flue gas is rolled into graininess greasy dirt, thus greasy dirt adsorbing separation from flue gas is gone out, in the present embodiment, described greasy dirt absorption pulvis is dry lime powder, and the order number scope of described dry lime powder is 500-600 order, and this dry lime powder is not only to the advantages of good adsorption effect of greasy dirt in flue gas, and price is lower double, greatly reduces enterprise's production and application cost, in the present embodiment, the order number of described dry lime powder is 550 orders, and this dry lime powder is better to the adsorption effect of greasy dirt in flue gas, in the present embodiment, described greasy dirt absorption pulvis is active carbon, in the present embodiment, described greasy dirt absorption pulvis also can be bentonite,
Operation principle of the present utility model is as follows:
First open valve 8 and close unloading valve 14 simultaneously, make dry lime powder under self gravitation effect by the discharging opening bottom its ash-storing bin 6 and connecting pipe 7 to falling into air intake flue 2, after the flue gas containing greasy dirt enters air intake flue 2 from smoke-intake pipe road 1, the gas flow rate containing greasy dirt flue gas is caused to improve rapidly because caliber diminishes, dry lime powder in air intake flue 2 can be brought in adsorption and sedimentation room 3 by flue gas containing greasy dirt together fast, driving in the process of dry lime powder movement in air intake flue 2 containing greasy dirt flue gas, dry lime powder can tentatively wrap up the greasy dirt in flue gas, greasy dirt initial gross separation from flue gas is gone out, after entering adsorption and sedimentation room 3 containing greasy dirt flue gas and dry lime powder, cross-sectional area due to adsorption and sedimentation room 3 is greater than the caliber of air intake flue 2, gas flow rate containing greasy dirt flue gas can be reduced rapidly, in process like this containing flue gas slowly rising in adsorption and sedimentation room of greasy dirt, greasy dirt in flue gas can mix fully with dry lime powder, collision, adhesion and attachment, make dry lime powder that the greasy dirt in flue gas is all wrapped to form graininess greasy dirt, wherein a part of graininess greasy dirt dried pulverized limestone in uphill process continues parcel to constant weight, air intake flue 2 can be fallen in self gravitation effect, and enter collection ash bucket 12 from the ash discharging hole of air intake flue 2, and the graininess greasy dirt of another part lighter in weight can continue to rise and stick to first gear ash grid 9 with on second gear ash grid 10, after first gear ash grid 9 with second gear ash grid 10 are adsorbed with graininess greasy dirt, open all vibrating motors 11, vibrating motor 11 makes first gear ash grid 9 and second gear ash grid 10 shake, thus make the graininess greasy dirt major part be adsorbed on first gear ash grid 9 and second gear ash grid 10 depart to fall from first gear ash grid 9 and second gear ash grid 10, and enter collection ash bucket 12 from the ash discharging hole of air intake flue 2, when first gear ash grid 9 or second gear ash grid 10 in use need cleaning, first gear ash grid 9 and second gear ash grid 10 can be pulled down cleaning in turn, when collect the graininess greasy dirt in ash bucket 12 be accumulated to a certain amount of after, open unloading valve 14, the graininess greasy dirt collected in ash bucket 12 be discharged to the fortune ash dolly 13 of below from its discharging opening, transport grey dolly 13 and again graininess greasy dirt is delivered to greasy dirt recovery area, by aforesaid operations, just effectively can remove the greasy dirt in flue gas, make the greasy dirt in flue gas can not enter sack cleaner and block filter bag, substantially increase operating efficiency.
Claims (7)
1. the flue gas greasy dirt adsorption separation device for deduster, it is characterized in that: comprise the air intake flue that air inlet is connected with smoke-intake pipe road, the air outlet of air intake flue is connected with the air inlet bottom adsorption and sedimentation room, the air outlet at top, adsorption and sedimentation room is connected with the air-out flue being communicated with deduster, the ash-storing bin storing greasy dirt absorption pulvis is provided with above air intake flue, ash-storing bin is communicated with air intake flue by the connecting pipe be connected with the discharging opening bottom it, ash-storing bin is provided with the valve of the discharging opening that can open or close bottom it, the grey grid of two floor gears is from up to down at least distributed with in adsorption and sedimentation room, every layer of grey grid of gear is shaken respectively by vibrating motor, air intake flue tube wall immediately below air inlet bottom adsorption and sedimentation room offers ash discharging hole, the collection ash bucket be connected with its ash discharging hole is provided with in the below of air intake flue, the discharge outlet of collecting ash bucket is provided with the unloading valve that can open or close discharging opening.
2. a kind of flue gas greasy dirt adsorption separation device for deduster according to claim 1, is characterized in that: be also provided with the grey dolly of fortune in the below of collecting ash bucket.
3. a kind of flue gas greasy dirt adsorption separation device for deduster according to claim 1, it is characterized in that: the caliber of described air intake flue is less than the caliber in smoke-intake pipe road, the cross-sectional area of described adsorption and sedimentation room is greater than the caliber of air intake flue.
4. a kind of flue gas greasy dirt adsorption separation device for deduster according to claim 1, is characterized in that: described greasy dirt absorption pulvis is dry lime powder, and the order number scope of described dry lime powder is 500-600 order.
5. a kind of flue gas greasy dirt adsorption separation device for deduster according to claim 4, is characterized in that: the order number of described dry lime powder is 550 orders.
6. a kind of flue gas greasy dirt adsorption separation device for deduster according to claim 1, is characterized in that: described greasy dirt absorption pulvis is active carbon.
7. a kind of flue gas greasy dirt adsorption separation device for deduster according to claim 1, is characterized in that: described greasy dirt absorption pulvis is bentonite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707124.9U CN204352712U (en) | 2014-11-24 | 2014-11-24 | A kind of flue gas greasy dirt adsorption separation device for deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420707124.9U CN204352712U (en) | 2014-11-24 | 2014-11-24 | A kind of flue gas greasy dirt adsorption separation device for deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204352712U true CN204352712U (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420707124.9U Expired - Fee Related CN204352712U (en) | 2014-11-24 | 2014-11-24 | A kind of flue gas greasy dirt adsorption separation device for deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204352712U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436957A (en) * | 2014-11-24 | 2015-03-25 | 江苏新中环保股份有限公司 | Adsorbing and separating device for oil contamination in flue gas for dust remover |
| CN107185358A (en) * | 2017-06-29 | 2017-09-22 | 西安西热锅炉环保工程有限公司 | A kind of integrated removing means of dry method flue gas pollutant |
-
2014
- 2014-11-24 CN CN201420707124.9U patent/CN204352712U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436957A (en) * | 2014-11-24 | 2015-03-25 | 江苏新中环保股份有限公司 | Adsorbing and separating device for oil contamination in flue gas for dust remover |
| CN107185358A (en) * | 2017-06-29 | 2017-09-22 | 西安西热锅炉环保工程有限公司 | A kind of integrated removing means of dry method flue gas pollutant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181229 Address after: 215600 Economic Development Zone of Zhangjiagang City, Suzhou City, Jiangsu Province (Yangshe Zhenxing Road) Patentee after: Jiangsu Xinren Environmental Protection Technology Co.,Ltd. Address before: 215600 Jiangsu Xinzhong Environmental Protection Co., Ltd. Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: JIANGSU NEW ENVIRONMENTAL Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 |