CN205517102U - A clean system for industrial waste burns flue gas - Google Patents
A clean system for industrial waste burns flue gas Download PDFInfo
- Publication number
- CN205517102U CN205517102U CN201620345745.6U CN201620345745U CN205517102U CN 205517102 U CN205517102 U CN 205517102U CN 201620345745 U CN201620345745 U CN 201620345745U CN 205517102 U CN205517102 U CN 205517102U
- Authority
- CN
- China
- Prior art keywords
- adsorption tower
- scrubbing tower
- cleaning system
- sack cleaner
- collecting
- 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 - Fee Related
Links
- 239000003546 flue gas Substances 0.000 title claims abstract description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000002440 industrial waste Substances 0.000 title claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000001179 sorption measurement Methods 0.000 claims abstract description 33
- 238000005201 scrubbing Methods 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000005406 washing Methods 0.000 claims abstract description 11
- 239000000945 filler Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 9
- 238000004056 waste incineration Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 abstract description 7
- 239000007924 injection Substances 0.000 abstract description 7
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 238000000746 purification Methods 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical group [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- -1 halogen acids Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a clean system for industrial waste burns flue gas, including the scrubbing tower, adsorption tower, the sack cleaner that connect gradually, the scrubbing tower is including the scrubbing tower main part that has the washing chamber body, and internal water catch bowl, filler, nozzle, the antifog ware of being equipped with of washing chamber, adsorption tower include and the adsorption tower main part be equipped with the absorption cavity in the adsorption tower main part, adsorb the cavity top and be equipped with active carbon injection pipe, bottom and be equipped with the collecting board, the collecting board lower extreme with collect the storehouse and be connected, the collection storehouse is passed through cycle driver mechanism and is connected with the active carbon injection pipe, the sack cleaner includes tube -shape casing, laying dust fill, division board, reaches a plurality of sacks. The utility model discloses a set up the collecting board that a slope was arranged bottom the absorption cavity, make the active carbon that sprays to follow the collecting board slip and pass in the through -hole entering collection storehouse, then pass through cycle driver mechanism and then secondary injection, its utilization ratio that has improved the active carbon has reduced the purification cost.
Description
Technical field
This utility model relates to flue gases purification, especially relates to a kind of cleaning system for industrial waste incineration flue gas.
Background technology
Industrial waste burns and generally uses incinerator to carry out, and the main impact that environment is produced by flue gas produced by incinerator is meeting
The dust being emitted in air and pollutant, be rendered as gaseous state or steam condition, specifically includes big pollutant and micropollutants." big
Pollutant " refer to concentration material higher, that represent in flue gas with mg/Nm3, such as ash, sulfur oxide, nitrogen oxides, an oxygen
Change carbon, total organic carbon and halogen acids." micropollutants " refer to the material that concentration is much lower, including inorganic component, such as heavy metal
(cadmium, calcium, hydrargyrum, lead, nickel etc.), and organic component, such as two English, furan and polycyclic aromatic hydrocarbon.
The water-soluble substanceses such as above-mentioned sulfur oxide, halogen acids, nitrogen oxides, heavy metal can be removed by washing, two English etc.
Can pass through activated carbon adsorption, other dust then can be removed by cleaner unit.Activated carbon adsorption two English has two ways, a kind of
Being fixing absorption, adsorption efficiency is low, and another kind is injection absorption, and adsorption efficiency is high, but it is remote to be easily caused activated carbon adsorption amount
Less than its saturated extent of adsorption, thus cause a large amount of wastes of activated carbon.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, proposes a kind of cleaning system for industrial waste incineration flue gas,
In solution prior art, in adsorption tower, the absorption of activated carbon unsaturation causes activated carbon to waste serious technical problem.
For reaching above-mentioned technical purpose, the technical solution of the utility model provides a kind of purification system for industrial waste incineration flue gas
System, including the scrubbing tower being sequentially connected with, adsorption tower, sack cleaner, described scrubbing tower includes that inside has washing of washing cavity
Wash tower main body, be provided with in described washing cavities body be sequentially arranged from the bottom to top water leg, filler, nozzle, fog-proof device, described suction
Attached tower includes the adsorption tower main body that air inlet is connected with the gas outlet on described scrubbing tower top, is provided with a suction in described adsorption tower main body
Attached cavity, described absorption cavity top is provided with an activated carbon playpipe, bottom is provided with a collecting board being in tilted layout, described
Collecting board lower end connects through the through hole in described adsorption tower main body wall and a collecting bin, and described collecting bin is driven by a circulation
Mechanism is connected with described activated carbon playpipe；Described sack cleaner includes the tubular that air inlet connects with described adsorption tower gas outlet
Laying dust bucket that housing is connected with described housing bottom, described housing cavity body is divided into upper and lower two-part demarcation strip and sets
Multiple cloth bags on described demarcation strip, described dividing plate is provided with multiple pore, and the opening of described cloth bag is connected with described pore.
Preferably, an exsiccator it is additionally provided with between described scrubbing tower and described adsorption tower.
Preferably, being provided with the collecting plate that the air inlet of the most described sack cleaner is arranged in described housing, described collecting plate erects
Straight setting and one side are perpendicular to charge air flow direction.
Preferably, described sack cleaner includes an electromagnetic shaker being connected with described collecting plate.
Preferably, being all coaxially provided with a dedusting axle in each described cloth bag, described dedusting axle one end has axially been evenly arranged many along it
Individual dedusting bar, the other end connect through described pore and an intermittent drive mechanism.
Preferably, the length of described dedusting bar is arranged more than the radius of described cloth bag.
Compared with prior art, this utility model, by arranging a collecting board being in tilted layout at absorption cavity bottom, makes injection
Activated carbon can slide and pass described through hole and enter in collecting bin along collecting board, is then sprayed by circulation drive mechanism and then secondary
Penetrate, which raises the utilization rate of activated carbon, reduce purification cost.
Accompanying drawing explanation
Fig. 1 is the attachment structure schematic diagram of the cleaning system for industrial waste incineration flue gas of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
This utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this practicality
Novel, it is not used to limit this utility model.
Referring to Fig. 1, embodiment of the present utility model provides a kind of cleaning system for industrial waste incineration flue gas, including
The scrubbing tower 1 that is sequentially connected with, adsorption tower 2, sack cleaner 3, described scrubbing tower 1 includes that inside has washing cavity 11
Scrubbing tower main body 12, be provided with in described washing cavity 11 be sequentially arranged from the bottom to top water leg 13, filler 14, nozzle 15,
Fog-proof device 16, described adsorption tower 2 includes the adsorption tower main body 21 that air inlet is connected, institute with the gas outlet on described scrubbing tower 1 top
Being provided with an absorption cavity 22 in stating adsorption tower main body 21, described absorption cavity 22 top is provided with an activated carbon playpipe 23, the end
Portion is provided with a collecting board 24 being in tilted layout, and described collecting board 24 lower end is through the through hole on described adsorption tower main body 21 sidewall
211 are connected with a collecting bin 25, and described collecting bin 25 is by a circulation drive mechanism 26 with described activated carbon playpipe 23 even
Connect；Described sack cleaner 3 includes tubular shell 31 and the described housing 31 that air inlet connects with described adsorption tower 2 gas outlet
Laying dust bucket 32 that bottom connects, described housing 31 inner chamber body is divided into upper and lower two-part demarcation strip 33 and is located at described point
Multiple cloth bags 34 on dividing plate 33, described dividing plate 33 is provided with multiple pore 331, the opening of described cloth bag 34 and described gas
Hole 331 connects.
Concrete, the air inlet of scrubbing tower 1 is located between water leg 13 and filler 14, in order to after flue gas enters washing cavity 11
It is fully contacted reaction with the cleaning mixture in filler 14, removes the sour gas in flue gas and heavy metal, then pass through fog-proof device 16
Going out from the gas outlet on scrubbing tower 1 top, this fog-proof device 16 can use stainless steel wire mesh antifog；The air inlet of adsorption tower 2 sets
Be placed on its sidewall, and arrange near the upper end of collecting board 24, flue gas after the air inlet of adsorption tower 2 enters, two in flue gas
The activated carbon adsorption that the injected pipe of English 23 ejects, the activated carbon having adsorbed two English drops down onto on collecting board 24, and slides
Entering in collecting bin 25 through through hole 211, the activated carbon in collecting bin 25 can be delivered to activated carbon by circulation drive mechanism 26
Secondary injection is carried out in playpipe 23；The flue gas having adsorbed two English enters sack cleaner 3 from the gas outlet at adsorption tower 2 top
Air inlet, the air inlet of sack cleaner 3 is arranged on the sidewall of housing 31 and arranges near laying dust bucket 32, and flue gas passes through
Through pore 331 and from the gas outlet discharge on sack cleaner 3 top after cloth bag 34 dedusting.
Due to the moistest by scrubbing tower 1 flue gas out, it be easily caused activated carbon and make moist, therefore described scrubbing tower 1 and described absorption
Being additionally provided with an exsiccator 4 between tower 2, this exsiccator is preferably quick lime exsiccator.
Wherein, in housing 31 described in the present embodiment, it is provided with the collecting plate 35 that the air inlet of the most described sack cleaner 3 is arranged,
Described collecting plate 35 is vertically arranged and one side is perpendicular to charge air flow direction, makes flue gas enter along the air inlet of sack cleaner 3
Rear directly impact collecting plate 35, and the dust in flue gas accumulates on collecting plate 35 under effect of inertia, finally in action of gravity
Fall to, in laying dust bucket 32, which raises dust removing effects, decrease the dedusting pressure of cloth bag 34.
And dropping down onto in laying dust bucket 32 for the ease of the dust on above-mentioned collecting plate 35, described sack cleaner 3 includes one with described
The electromagnetic shaker 36 that collecting plate 35 connects, drives collecting plate 35 uninterruptedly to shake by electromagnetic shaker 36 to be piled up in collecting plate
Dust on 35 drops down onto in laying dust bucket 32 in time.
Cloth bag 34, after certain time dedusting, its outer wall is inevitably accumulated more dust, thus is caused gas to pass through not
Easily pass through, be unfavorable for dedusting, therefore the present embodiment is all coaxially provided with a dedusting axle 37, described dedusting in each described cloth bag 34
Axle 37 one end has axially been evenly arranged multiple dedusting bar 38, the other end through described pore 331 and an intermittent drive mechanism along it
39 connect, and drive dedusting axle 37 to rotate once in a while by intermittent drive mechanism 39, drive dedusting bar 38 free end to pat cloth
Bag 34 inwalls, make the dust on cloth bag 34 outer wall drop down onto in laying dust bucket 32.And, by the intermittent rotation of dedusting axle 37,
Advantageously reduce the beating time of dedusting bar 38, it is to avoid because long-time beating causes cloth bag 34 to wear and tear, reduction of service life.
And pat cloth bag 34 inwall for the ease of dedusting bar 38, the length of described dedusting bar 38 is more than the radius of described cloth bag 34
Arranging, preferably the length of dedusting bar 38 is slightly larger than the radius of cloth bag 34.
Compared with prior art, this utility model, by arranging a collecting board being in tilted layout at absorption cavity bottom, makes injection
Activated carbon can slide and pass described through hole and enter in collecting bin along collecting board, is then sprayed by circulation drive mechanism and then secondary
Penetrate, which raises the utilization rate of activated carbon, reduce purification cost.
The above detailed description of the invention of the present utility model, is not intended that the restriction to this utility model protection domain.Any
Various other made according to technology of the present utility model design change and deformation accordingly, should be included in this utility model right
In the protection domain required.
Claims (6)
1. the cleaning system for industrial waste incineration flue gas, it is characterised in that include scrubbing tower, the absorption being sequentially connected with
Tower, sack cleaner, described scrubbing tower include inside have washing cavity scrubbing tower main body, be provided with in described washing cavities body by
Under supreme be sequentially arranged water leg, filler, nozzle, fog-proof device, described adsorption tower includes air inlet and described scrubbing tower top
Gas outlet connect adsorption tower main body, be provided with an absorption cavity in described adsorption tower main body, described absorption cavity top is provided with
One activated carbon playpipe, bottom are provided with a collecting board being in tilted layout, and described collecting board lower end passes described adsorption tower main body side
Through hole and a collecting bin on wall connect, and described collecting bin is connected with described activated carbon playpipe by a circulation drive mechanism；Institute
State the laying dust that sack cleaner includes that the tubular shell that air inlet connects with described adsorption tower gas outlet is connected with described housing bottom
Struggle against, described housing cavity body is divided into upper and lower two-part demarcation strip and the multiple cloth bags being located on described demarcation strip, described
Dividing plate is provided with multiple pore, and the opening of described cloth bag is connected with described pore.
Cleaning system the most according to claim 1, it is characterised in that be additionally provided with between described scrubbing tower and described adsorption tower
One exsiccator.
Cleaning system the most according to claim 2, it is characterised in that be provided with the most described bag-type dust in described housing
The collecting plate that the air inlet of device is arranged, described collecting plate is vertically arranged and one side is perpendicular to charge air flow direction.
Cleaning system the most according to claim 3, it is characterised in that described sack cleaner include one with described collecting plate
The electromagnetic shaker connected.
Cleaning system the most according to claim 4, it is characterised in that be all coaxially provided with a dedusting axle in each described cloth bag,
Described dedusting axle one end has axially been evenly arranged multiple dedusting bar along it, the other end connects through described pore and an intermittent drive mechanism
Connect.
Cleaning system the most according to claim 5, it is characterised in that the length of described dedusting bar is more than the half of described cloth bag
Footpath is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620345745.6U CN205517102U (en) | 2016-04-22 | 2016-04-22 | A clean system for industrial waste burns flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620345745.6U CN205517102U (en) | 2016-04-22 | 2016-04-22 | A clean system for industrial waste burns flue gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205517102U true CN205517102U (en) | 2016-08-31 |
Family
ID=56797621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620345745.6U Expired - Fee Related CN205517102U (en) | 2016-04-22 | 2016-04-22 | A clean system for industrial waste burns flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205517102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465366A (en) * | 2018-06-11 | 2018-08-31 | 贵阳锐航智能科技有限公司 | A kind of high efficiency purifying tower for waste incineration and generating electricity |
-
2016
- 2016-04-22 CN CN201620345745.6U patent/CN205517102U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465366A (en) * | 2018-06-11 | 2018-08-31 | 贵阳锐航智能科技有限公司 | A kind of high efficiency purifying tower for waste incineration and generating electricity |
| CN108465366B (en) * | 2018-06-11 | 2021-01-15 | 中节能萍乡环保能源有限公司 | A high-efficient gas cleaning tower for msw incineration power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 |