CN104190204B - Boiler chemical industry waste gas from incinerator one purifier - Google Patents
Boiler chemical industry waste gas from incinerator one purifier Download PDFInfo
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- CN104190204B CN104190204B CN201410451049.9A CN201410451049A CN104190204B CN 104190204 B CN104190204 B CN 104190204B CN 201410451049 A CN201410451049 A CN 201410451049A CN 104190204 B CN104190204 B CN 104190204B
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Abstract
The invention discloses a kind of boiler chemical industry waste gas from incinerator one purifier, including housing, described housing is provided with exhaust gas inlet that the waste gas flue with boiler chemical industry burning facility is connected and for discharging the waste gas outlet of waste gas, the wet fiber array being arranged laterally spaced arrangement by several wet fibers it is provided with in housing, described each wet fiber row formed by the some longitudinally spaced arrangements of vertical wet fiber, and the interlaced arrangement of wet fiber in adjacent wet fiber row, during work, the waste gas produced by boiler chemical industry burning facility enters after housing through exhaust gas inlet, enter in described wet fiber array in the horizontal direction, and staggered wet fiber clashes into repeatedly in wet fiber array, after absorption, become pure air to be directly discharged in air by described waste gas outlet。Described wet fiber is preferably polypropylene fiber or vinylon fibre。Present configuration is simple, and easy to operate, floor space is little, and equipment investment is cheap with operating cost, and purification efficiency is high, and depuration quality is good。
Description
Technical field
The present invention relates to a kind of waste gas purification apparatus, particularly relate to a kind of be filtered, containing nitre, sulfur-bearing, the harmful exhaust containing dioxin, the purifier that purifies by what coal-burning boiler, chemical sludge incinerator produced。
Background technology
The harmful components such as oxysulfide, nitrogen oxides, dust and the dioxin contained in the waste gas that coal-burning boiler and various coal-fired industrial furnace, chemical sludge incinerator discharge have become and have caused one of air-polluting major pollutants now, and its acid rain formed has become the primary killers of harm building, each kind of plant and human health。For this, how to reduce the discharge of these pollutant, alleviate the destruction brought to nature because of the production activity of the mankind, it has also become one of major subjects of current people's research。
Existing boiler chemical industry waste gas from incinerator purifier, such as Chinese invention patent application, application number is a kind of structure disclosed in 201210480410.1, it includes gas approach system, desulfurization reaction tower, Bag filter dedusting response system, heat exchanger, flue gas heater, SCR denitration response system and booster fan, described gas approach system, desulfurization reaction tower, Bag filter dedusting response system, heat exchanger, flue gas heater, SCR denitration response system and booster fan are sequentially connected with, described booster fan is connected with heat exchanger, described heat exchanger is also associated with cigarette fontanel。Sintering flue gas is entered desulfurization reaction tower desulfurization by gas approach system, then through Bag filter dedusting response system dedusting, after entering flue gas heater by heat exchanger, enter SCR denitration response system, carried out supercharging by booster fan again, be discharged to cigarette fontanel then through heat exchanger。Although this purifier can improve air quality, reduce environmental pollution, but the purifier of this structure in use there is also following shortcoming: namely this purifier not only floor space is big, structure is complicated, exhaust-gas treatment operation is loaded down with trivial details, and efficiency is low, and equipment investment is high with operating cost。
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, offer one is not only simple in structure, floor space is little, equipment investment is cheap with operating cost, and waste gas purification operation can be simplified, it is greatly improved purification efficiency and depuration quality, meets the boiler chemical industry waste gas from incinerator one purifier of waste gas environment protection emission requirement。
For solving above-mentioned technical problem, the present invention adopts such a boiler chemical industry waste gas from incinerator one purifier, including housing, described housing is provided with exhaust gas inlet that the waste gas flue with boiler chemical industry burning facility is connected and for discharging the waste gas outlet of waste gas, the wet fiber array being arranged laterally spaced arrangement by several wet fibers it is provided with in described housing, described each wet fiber row formed by the some longitudinally spaced arrangements of vertical wet fiber, and the interlaced arrangement of wet fiber in adjacent wet fiber row, during work, the waste gas produced by boiler chemical industry burning facility enters after housing through described exhaust gas inlet, enter in described wet fiber array in the horizontal direction, and staggered wet fiber clashes into repeatedly in wet fiber array, after absorption, become pure air to be directly discharged in air by described waste gas outlet。
A kind of preferred implementation as the present invention, in the bottom of described housing, storage has the first water layer, described vertical each wet fiber lower submerged is in described first water layer, and the moisture content in described first water layer is soaked from fiber base toward top infiltration by described each wet fiber by siphon。
Another kind of preferred implementation as the present invention, it is provided with storage at the top of described housing and has the top board of the second water layer, this top board offer for interting the through hole of each wet fiber, described vertical each wet fiber top is immersed in described second water layer through described through hole tightly, and the moisture content in described second water layer is soaked toward bottom percolation by described each wet fiber from fiber top。
In the present invention, the inner chamber cavity wall of described top board and housing is slidably matched, described top board is driven by linear electric motors and moves up and down between the top and bottom of housing, and when top board drops to bottom from the top of housing, described wet fiber array is immersed in described first water layer。
In the present invention, described first water layer, the second water layer are tap water。
In the present invention, described wet fiber is preferably polypropylene fiber or vinylon fibre。
After adopting said structure, the method have the advantages that
The present invention can remove for harmful components such as the oxysulfide contained in waste gas, nitrogen oxides, dust and dioxin simultaneously in integration, and purification efficiency is high, and depuration quality is good, can meet waste gas environment protection emission requirement。
The purifier of the present invention, has abandoned the independent devices such as desulfurizer in prior art, denitrification apparatus, Bag filter dedusting, simple in construction, easy to operate, floor space is little, considerably reduces equipment investment and operating cost, enormously simplify waste gas purification operation。
The present invention, after the bottom of housing arranges the first water layer, can make each fiber in wet fiber array automatically keep moist；After the top at housing arranges the second water layer, each fiber can be made to keep moist better, thus combining with the pore of fiber, improve purification function better。
The present invention arranges storage at the top of housing the top board of the second water layer, and top board is driven by linear electric motors and moves up and down between the top and bottom of housing, when top board drops to bottom from the top of housing, is immersed in the first water layer by wet fiber array。After adopting such structure, wet fiber array is timed cleaning by available first water layer。
The present invention adopts polypropylene fiber or vinylon fibre that tap water soaks as purification wet fiber, and not only moisture absorption, decay resistance are good, and obtain easily, and required cost is low。
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail。
Fig. 1 is a kind of structural representation of boiler chemical industry waste gas from incinerator of the present invention one purifier。
Fig. 2 is the generalized section in Fig. 1 along line A-A。
Fig. 3 is a kind of schematic top plan view of the interlaced arrangement of wet fiber in the present invention in wet fiber row and adjacent wet fiber row。
Fig. 4 is a kind of structural representation of top board in the present invention。
Detailed description of the invention
Referring to a kind of boiler chemical industry waste gas from incinerator one purifier shown in Fig. 1 to Fig. 4, including housing 1, described housing 1 is provided with and boiler chemical industry burning facility such as coal-burning boiler and various coal-fired industrial furnace, exhaust gas inlet 1-1 that the waste gas flue of chemical sludge incinerator is connected and for discharging the waste gas outlet 1-2 of waste gas, be provided with in described housing 1 by several wet fibers arrange 2 laterally spaced arrangements form as spaced 0.2～0.8mm arrangement wet fiber array 3, described each wet fiber row 2 is formed by the some vertical longitudinally spaced arrangements of wet fiber 2-1, such as, each wet fiber row 2 is by tens of or hundreds of, even the thousands of vertical spaced 0.5～1mm of wet fiber 2-1 longitudinally arrange and form, and the interlaced arrangement of wet fiber 2-1 in adjacent wet fiber row 2。In the present invention, when described wet fiber arranges 2 laterally spaced arrangement, it is preferable that ecto-entad spacing is gradually reduced, namely outer thin interior close。During work, the waste gas produced by boiler chemical industry burning facility enters after housing 1 through described exhaust gas inlet 1-1, enter in described wet fiber array 3 in the horizontal direction, and after wet fiber 2-1 staggered in wet fiber array 3 repeatedly clashes into, adsorbs, become pure air and be directly discharged in air by described waste gas outlet 1-2。
A kind of preferred implementation as the present invention, as shown in Figure 1, in the bottom of described housing 1, storage has the first water layer 4, described vertical each wet fiber 2-1 lower submerged is in described first water layer 4, and the moisture content in described first water layer 4 is soaked from fiber base toward top infiltration by described each wet fiber 2-1 by siphon。
Another kind of preferred implementation as the present invention, such as Fig. 1, shown in 4, it is provided with storage at the top of described housing 1 and has the top board 6 of the second water layer 5, this top board 6 offer for interting the through hole 6-1 of each wet fiber 2-1, described vertical each wet fiber 2-1 top is immersed in described second water layer 5 through described through hole 6-1 tightly, and the moisture content in described second water layer 5 is soaked toward bottom percolation by described each wet fiber 2-1 from fiber top。In the present invention, the tight fit degree between wet fiber 2-1 top and through hole 6-1, it is fixed in through hole 6-1 with fiber top and does not down drop。
In the present invention, described top board 6 is slidably matched with the inner chamber cavity wall 1-3 of housing 1。As shown in Figure 4, when the inner chamber of housing 1 is rectangular, described top board 6 is also rectangular, and certainly, when the inner chamber of housing 1 is rounded, described top board 6 is also rounded。Described top board 6 is driven by linear electric motors and moves up and down between the top and bottom of housing 1, when top board 6 drops to bottom from the top of housing 1, described wet fiber array 3 is immersed in described first water layer 4, so, wet fiber array 3 is timed cleaning by available first water layer 4, after cleaning completes, top board 6 is driven the bottom from housing 1 to back on top by linear electric motors, not shown in the figures。
In the present invention, described first water layer the 4, second water layer 5 is tap water。
In the present invention, described wet fiber 2-1 is preferably polypropylene fiber or vinylon fibre, and certainly, described wet fiber 2-1 is alternatively other fiber, for instance cotton fiber etc. soak through tap water and form。
The present invention is when mounted, only need to the waste gas flue of boiler chemical industry burning facility such as coal-burning boiler and various coal-fired industrial furnace, chemical sludge incinerator be connected directly between on the ring flange at exhaust gas inlet 1-1 place of housing 1, so, the waste gas produced during the burning of these burning facilities directly enters in housing 1 through exhaust gas inlet 1-1, after the wet fiber 2-1 of wet fiber array 3 adsorbs, purifies, become pure air and be directly discharged in air by waste gas outlet 1-2。
Through on probation, the purifier simple in construction of the present invention, easy to operate, floor space is little, and equipment investment is cheap with operating cost, and purification efficiency is high, and depuration quality is good, achieves good effect。
Claims (5)
1. a boiler chemical industry waste gas from incinerator one purifier, including housing (1), described housing (1) is provided with the exhaust gas inlet (1-1) that the waste gas flue with boiler chemical industry burning facility is connected and the waste gas outlet (1-2) being used for discharging waste gas, it is characterized in that: in described housing (1), be provided with the wet fiber array (3) being arranged (2) laterally spaced arrangement by several wet fibers, described each wet fiber row (2) is formed by the longitudinally spaced arrangement of some vertical wet fibers (2-1), and wet fiber (2-1) the interlaced arrangement in adjacent wet fiber row (2), in the bottom of described housing (1), storage has the first water layer (4), described vertical each wet fiber (2-1) lower submerged is in described first water layer (4), moisture content in described first water layer (4) is soaked from fiber base toward top infiltration by described each wet fiber (2-1) by siphon, during work, the waste gas produced by boiler chemical industry burning facility enters after housing (1) through described exhaust gas inlet (1-1), enter in described wet fiber array (3) in the horizontal direction, and staggered wet fiber (2-1) clashes into repeatedly in wet fiber array (3), after absorption, become pure air to be directly discharged in air by described waste gas outlet (1-2)。
2. boiler chemical industry waste gas from incinerator according to claim 1 one purifier, it is characterized in that: being provided with storage at the top of described housing (1) has the top board (6) of the second water layer (5), this top board (6) offer for interting the through hole (6-1) of each wet fiber (2-1), described vertical each wet fiber (2-1) top is immersed in described second water layer (5) through described through hole (6-1) tightly, and the moisture content in described second water layer (5) is soaked toward bottom percolation by described each wet fiber (2-1) from fiber top。
3. boiler chemical industry waste gas from incinerator according to claim 2 one purifier, it is characterized in that: the inner chamber cavity wall (1-3) of described top board (6) and housing (1) is slidably matched, described top board (6) is driven by linear electric motors and moves up and down between the top and bottom of housing (1), when top board (6) drops to bottom from the top of housing (1), described wet fiber array (3) is immersed in described first water layer (4)。
4. boiler chemical industry waste gas from incinerator according to claim 2 one purifier, it is characterised in that: described first water layer (4), the second water layer (5) are tap water。
5. boiler chemical industry waste gas from incinerator according to claim 1 one purifier, it is characterised in that: described wet fiber (2-1) is polypropylene fiber or vinylon fibre。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451049.9A CN104190204B (en) | 2014-09-05 | 2014-09-05 | Boiler chemical industry waste gas from incinerator one purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451049.9A CN104190204B (en) | 2014-09-05 | 2014-09-05 | Boiler chemical industry waste gas from incinerator one purifier |
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| Publication Number | Publication Date |
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| CN104190204A CN104190204A (en) | 2014-12-10 |
| CN104190204B true CN104190204B (en) | 2016-06-22 |
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| CN201410451049.9A Active CN104190204B (en) | 2014-09-05 | 2014-09-05 | Boiler chemical industry waste gas from incinerator one purifier |
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| JPH1133333A (en) * | 1997-07-22 | 1999-02-09 | Seibu Electric Ind Co Ltd | Harmful gas adsorption removing fan |
| DE102010011787A1 (en) * | 2010-03-17 | 2011-09-22 | Ostthüringische Materialprüfgesellschaft Für Textil Und Kunststoffe Mbh | Self-stable filter material |
| CN203710836U (en) * | 2014-01-16 | 2014-07-16 | 沈福昌 | Water flow washing type haze dust air purifier |
| CN204107280U (en) * | 2014-09-05 | 2015-01-21 | 沈福昌 | Boiler chemical industry waste gas from incinerator one purifier |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20141210 Assignee: Taixing fosunny Environmental Technology Co. Ltd. Assignor: Shen Fuchang Contract record no.: 2017320000099 Denomination of invention: Integrative purification device of waste gas generated by chemical combustion in boiler Granted publication date: 20160622 License type: Exclusive License Record date: 20170407 |
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Effective date of registration: 20190125 Address after: No. 10 Tongyuan Road, Taixing Economic Development Zone, Taizhou City, Jiangsu Province, 225400 Patentee after: Taixing fosunny Environmental Technology Co. Ltd. Address before: 213101 No. 50 Henglin Donghu Road, Wujin District, Changzhou City, Jiangsu Province Patentee before: Shen Fuchang |
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Inventor after: Shen Fuchang Inventor after: Kang Jing Inventor before: Shen Fuchang |
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