CN104107610A - Water film desulfurization deduster - Google Patents
Water film desulfurization deduster Download PDFInfo
- Publication number
- CN104107610A CN104107610A CN201410365729.9A CN201410365729A CN104107610A CN 104107610 A CN104107610 A CN 104107610A CN 201410365729 A CN201410365729 A CN 201410365729A CN 104107610 A CN104107610 A CN 104107610A
- Authority
- CN
- China
- Prior art keywords
- dividing plate
- tower body
- air guide
- water storage
- water
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 238000006477 desulfuration reaction Methods 0.000 title abstract 3
- 230000003009 desulfurizing Effects 0.000 title abstract 3
- 238000010410 dusting Methods 0.000 claims description 13
- 230000000875 corresponding Effects 0.000 claims description 10
- 230000003750 conditioning Effects 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 20
- 239000003546 flue gas Substances 0.000 abstract description 20
- 239000007789 gas Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000035939 shock Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Abstract
The invention discloses a water film desulfurization deduster. The water film desulfurization deduster comprises a tower body, a plurality of gas guide baffles, water storage baffles and a drainage pipe, wherein the lower end of an inner cavity of the tower body is provided with a water storage groove; the water storage groove is provided with a water level adjusting chamber; the upper end of the inner cavity of the tower body is provided with a spraying pipe; the bottom of the tower body is provided with a gas inlet; the top of the tower body is provided with a gas outlet; the tower body is internally provided with the plurality of oblique gas guide baffles which are sequentially arranged from top to bottom and in parallel, and the lower end of each gas guide baffle is suspended; each water storage baffle is arranged between two adjacent gas guide baffles, and is parallel to the gas guide baffles, the higher end of each water storage baffle is suspended, and each water storage baffle and the inner wall of the tower body form a water storage cavity; the drainage pipe is provided with liquid discharge valves which are in one-to-one correspondence with the water storage cavities. According to the invention, the impact frequency of flue gas and a water body can be increased to improve the dedusting effect.
Description
Technical field
The present invention relates to flue gas ash removal field, particularly a kind of water desulfurizing-dusting device.
Background technology
Water desulfurizing-dusting device is by form from up to down mobile moisture film in deduster device, and utilizes the inertia force of flue gas rotation grit is thrown to moisture film and taken away by current, thereby reaches the object of dedusting.The flue gas of existing water dust scrubber is in the time of dedusting indoor moveable, mainly that grit is bonded on moisture film under the effect of inertia force, in flow of flue gas process, lack the impact between flue gas and moisture film, thereby be difficult to further improve dust removing effects, reach desirable dust removing effects, need to increase the height of dirt pocket or be used in combination by multiple dirt pockets, can cause like this complex structure, volume larger, and can increase cost.
The information that is disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply that in any form this information structure has been the known prior art of persons skilled in the art.
Summary of the invention
The object of the present invention is to provide a kind of water desulfurizing-dusting device, thereby it is not enough and affect the shortcoming of dust removing effects on the impact of flue gas to overcome existing water desulfurizing-dusting device.
For achieving the above object, the invention provides a kind of water desulfurizing-dusting device, wherein, comprising: tower body, the lower end of its inner chamber is provided with hopper, and described hopper is provided with water level conditioning chamber, and the upper end of the inner chamber of this tower body is provided with shower; The bottom of this tower body is provided with air inlet, and this air inlet is higher than the water surface of described hopper; The top of this tower body is provided with gas outlet; Air guide dividing plate, in described tower body, be sequentially provided with obliquely several these air guide dividing plates from top to bottom, these several air guide dividing plates are parallel to each other, and the unsettled setting in lower one end of each this air guide dividing plate, the inner chamber of described tower body is separated into the air guide chamber that several are interconnected; Water storage dividing plate, in described tower body, between every two adjacent described air guide dividing plates, be provided with this water storage dividing plate, this water storage dividing plate is parallel to described air guide dividing plate, and the unsettled setting in higher one end of this water storage dividing plate, described air guide chamber is separated into the two parts up and down that are interconnected, and the inwall of each this water storage dividing plate and described tower body forms a reservoir; And drain tube, this drain tube is arranged at a side corresponding to one end lower with described water storage dividing plate in described tower body, and this drain tube is provided with a draining valve corresponding to each described reservoir.
Preferably, in technique scheme, lower one end of the described air guide dividing plate of each top that is positioned at described water storage dividing plate is connected with the upper end of a deflector, and the lower end of this deflector is higher than higher one end of its corresponding described water storage dividing plate.
Preferably, in technique scheme, described gas outlet is positioned at the top of higher one end of the described air guide dividing plate of the top.
Preferably, in technique scheme, described air inlet is positioned at the below of higher one end of the described air guide dividing plate of below.
Preferably, in technique scheme, between lower one end of described air inlet and the most described air guide dividing plate of below, be provided with several overhead gage being crisscross arranged and lower baffle plates, the upper end of described overhead gage be connected with the most described air guide dividing plate of below and its lower end higher than the water surface of described hopper, the upper end of described lower baffle plate is lower than the described air guide dividing plate of below and higher than the lower end of described overhead gage, and the lower end of described lower baffle plate is inserted in the water surface of described hopper.
Compared with prior art, the present invention has following beneficial effect:
The present invention, by store a certain amount of water body in the reservoir of water storage dividing plate, in the process being purified, increases number of shocks and the degree of flue gas and water body at smoke gas flow through air guide chamber by moisture film, thereby flue gas is carried out to abundant dedusting, improve dust removing effects, simple in structure, cost is lower.
Brief description of the drawings
Fig. 1 is the structural representation according to water desulfurizing-dusting device of the present invention.
1-tower body, 2-shower, 3-gas outlet, 4-deflector, 5-air guide dividing plate, 6-reservoir, 7-water storage dividing plate, 8-drain tube, 9-lower baffle plate, 10-hopper, 11-air inlet, 12-overhead gage.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subject to the restriction of detailed description of the invention.
Unless separately there is other clearly to represent, otherwise in whole description and claims, term " comprises " or its conversion was stated being understood to include as " comprising " or " including " etc. element or part, and do not get rid of other element or other part.
As shown in Figure 1, according to a kind of water desulfurizing-dusting device of the specific embodiment of the invention, it comprises: tower body 1, shower 2, escape pipe 3, air guide dividing plate 5, water storage dividing plate 7, overhead gage 12, lower baffle plate 9 and drain tube 8, the lower end of tower body 1 inner chamber is provided with hopper 10, hopper 10 is provided with water level conditioning chamber (figure does not look), in the time that the water surface of hopper 10 exceeds predeterminated position, the water of hopper 10 can overflow to water level conditioning chamber.The centre position of the upper end of the inner chamber of this tower body 1 is provided with shower 2, for continuing to the interior spray water body of tower body 1.The bottom of this tower body 1 is also provided with air inlet 11, and this air inlet 11 is higher than the water surface of hopper 2; The top of this tower body 1 is provided with gas outlet 3.In tower body 1, be sequentially provided with obliquely several air guide dividing plates 5 from top to bottom, these several air guide dividing plates 5 are parallel to each other, and the unsettled setting in lower one end of each air guide dividing plate 5, between this end and the inwall of tower body 1, leave space so that flue gas and water can flow.Preferably, gas outlet 3 is positioned at the top of higher one end of the air guide dividing plate 5 of the top, and air inlet 11 is positioned at the below of higher one end of the air guide dividing plate 5 of below.The inner chamber of tower body 1 is separated into by air guide dividing plate 5 the air guide chamber that several are interconnected, in tower body 1, between every two adjacent air guide dividing plates 5, be provided with a water storage dividing plate 7, water storage dividing plate 7 is parallel to air guide dividing plate 5, and the unsettled setting in higher one end of water storage dividing plate 7, between the inwall of this end and tower body 1, leave space, water storage dividing plate 7 is positioned at the centre of two corresponding air guide dividing plates 5, air guide chamber is separated into the two parts up and down that are interconnected, because water storage dividing plate 7 tilts, therefore form a reservoir 6 for storing a certain amount of water between the inwall of itself and tower body 1, in air guide chamber, form a water surface, make flue gas can both form one-shot with a water surface through each air guide chamber.Drain tube 8 is arranged at a side corresponding to one end lower with water storage dividing plate 7 in tower body 1, and the reservoir 6 that this drain tube 8 forms corresponding to each water storage dividing plate 7 is provided with draining valve, opens the conveniently blowdown to reservoir 6 and cleaning of draining valve.
Further, lower one end of the air guide dividing plate 5 of each top that is positioned at water storage dividing plate 7 is connected with the upper end of a deflector 4, deflector 4 vertically arranges, and the lower end of deflector 4 is higher than higher one end of its corresponding water storage dividing plate 7, and deflector 4 makes flue gas can more intensively impact the water surface of reservoir 6.
Between lower one end of air inlet 11 and the air guide dividing plate 5 of below, be provided with several overhead gage 12 being crisscross arranged and lower baffle plates 9, the upper end of overhead gage 12 be connected with the air guide dividing plate 5 of below and its lower end higher than the water surface of hopper 2, the upper end of lower baffle plate 9 is lower than the air guide dividing plate 5 of below and higher than the lower end of overhead gage 12, and the lower end of lower baffle plate 9 is inserted in the water surface of hopper 10.Overhead gage 12 is combined to form bending passage with lower baffle plate 9, increases the water surface number of shocks of flue gas and hopper 10.
The present invention is continued toward the interior water spray of tower body 1 from shower 2, water body is flowed through after the air guide dividing plate 5 of the top and is entered into the reservoir 6 that first water storage dividing plate 7 forms, water is filled with after reservoir 6, spill into next air guide dividing plate 5 and water storage dividing plate 7, until after the interior storage full water of reservoir 6 body that all water storage dividing plates 7 form, shower 2 continues just can in tower body, form moisture film toward the interior water spray of tower body 1, flue gas enters into the top of hopper 10 from air inlet 11, form through overhead gage 12 and lower baffle plate 9 bending passage time, by the water surface that impacts hopper 10, dust is absorbed by water body, then flue gas passes through air guide dividing plate 5 and reservoir 6 from top to bottom one by one, by moisture film, flue gas is purified, and flue gas is every through a reservoir 6, just impact the water surface of a reservoir 6.Thereby moisture film to the purification process of flue gas in, increase the number of shocks to flue gas by reservoir 6, the dust in flue gas is fully absorbed, improve dust removing effects.
The aforementioned description to concrete exemplary of the present invention is in order to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.Exemplary embodiment is selected and the object described is to explain certain principles of the present invention and practical application thereof, thereby made those skilled in the art can realize and utilize various exemplary of the present invention and various selection and change.Scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (5)
1. a water desulfurizing-dusting device, is characterized in that, comprising:
Tower body, the lower end of its inner chamber is provided with hopper, and described hopper is provided with water level conditioning chamber, and the upper end of the inner chamber of this tower body is provided with shower; The bottom of this tower body is provided with air inlet, and this air inlet is higher than the water surface of described hopper; The top of this tower body is provided with gas outlet;
Air guide dividing plate, in described tower body, be sequentially provided with obliquely several these air guide dividing plates from top to bottom, these several air guide dividing plates are parallel to each other, and the unsettled setting in lower one end of each this air guide dividing plate, the inner chamber of described tower body is separated into the air guide chamber that several are interconnected;
Water storage dividing plate, in described tower body, between every two adjacent described air guide dividing plates, be provided with this water storage dividing plate, this water storage dividing plate is parallel to described air guide dividing plate, and the unsettled setting in higher one end of this water storage dividing plate, and the inwall of each this water storage dividing plate and described tower body forms a reservoir; And
Drain tube, this drain tube is arranged at a side corresponding to one end lower with described water storage dividing plate in described tower body, and this drain tube is provided with a draining valve corresponding to each described reservoir.
2. water desulfurizing-dusting device according to claim 1, it is characterized in that, lower one end of the described air guide dividing plate of each top that is positioned at described water storage dividing plate is connected with the upper end of a deflector, and the lower end of this deflector is higher than higher one end of its corresponding described water storage dividing plate.
3. water desulfurizing-dusting device according to claim 1, is characterized in that, described gas outlet is positioned at the top of higher one end of the described air guide dividing plate of the top.
4. water desulfurizing-dusting device according to claim 1, is characterized in that, described air inlet is positioned at the below of higher one end of the described air guide dividing plate of below.
5. water desulfurizing-dusting device according to claim 4, it is characterized in that, between lower one end of described air inlet and the most described air guide dividing plate of below, be provided with several overhead gage being crisscross arranged and lower baffle plates, the upper end of described overhead gage be connected with the most described air guide dividing plate of below and its lower end higher than the water surface of described hopper, the upper end of described lower baffle plate is lower than the described air guide dividing plate of below and higher than the lower end of described overhead gage, and the lower end of described lower baffle plate is inserted in the water surface of described hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365729.9A CN104107610A (en) | 2014-07-29 | 2014-07-29 | Water film desulfurization deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365729.9A CN104107610A (en) | 2014-07-29 | 2014-07-29 | Water film desulfurization deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104107610A true CN104107610A (en) | 2014-10-22 |
Family
ID=51704718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410365729.9A Pending CN104107610A (en) | 2014-07-29 | 2014-07-29 | Water film desulfurization deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104107610A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008135A (en) * | 2017-04-24 | 2017-08-04 | 克拉玛依市杰德科技有限责任公司 | One kind removes deimpurity knot screen from atm number gas stream |
| CN108854337A (en) * | 2018-08-09 | 2018-11-23 | 李传华 | A kind of staged water curtain for dust-collecting device |
| CN109260886A (en) * | 2018-11-06 | 2019-01-25 | 国家能源投资集团有限责任公司 | The cooling device of methanol-to-olefins product gas |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003275528A (en) * | 2002-03-25 | 2003-09-30 | Tokyu Car Corp | Discharge air treating apparatus |
| CN201249098Y (en) * | 2008-08-15 | 2009-06-03 | 李昌福 | Tower type water-curtain desulfurizing dust-removal device |
| CN103100284A (en) * | 2013-02-27 | 2013-05-15 | 易会球 | Flue gas dedusting circulating purifying device |
| CN203954957U (en) * | 2014-07-29 | 2014-11-26 | 广西南宁中嘉环保阀门制造有限公司 | Water desulfurizing-dusting device |
-
2014
- 2014-07-29 CN CN201410365729.9A patent/CN104107610A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003275528A (en) * | 2002-03-25 | 2003-09-30 | Tokyu Car Corp | Discharge air treating apparatus |
| CN201249098Y (en) * | 2008-08-15 | 2009-06-03 | 李昌福 | Tower type water-curtain desulfurizing dust-removal device |
| CN103100284A (en) * | 2013-02-27 | 2013-05-15 | 易会球 | Flue gas dedusting circulating purifying device |
| CN203954957U (en) * | 2014-07-29 | 2014-11-26 | 广西南宁中嘉环保阀门制造有限公司 | Water desulfurizing-dusting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008135A (en) * | 2017-04-24 | 2017-08-04 | 克拉玛依市杰德科技有限责任公司 | One kind removes deimpurity knot screen from atm number gas stream |
| CN108854337A (en) * | 2018-08-09 | 2018-11-23 | 李传华 | A kind of staged water curtain for dust-collecting device |
| CN109260886A (en) * | 2018-11-06 | 2019-01-25 | 国家能源投资集团有限责任公司 | The cooling device of methanol-to-olefins product gas |
| CN109260886B (en) * | 2018-11-06 | 2021-04-09 | 国家能源投资集团有限责任公司 | Cooling device for methanol-to-olefin product gas |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141022 |