CN104083967A - Impact-type water film desulfurization dust remover - Google Patents
Impact-type water film desulfurization dust remover Download PDFInfo
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- CN104083967A CN104083967A CN201410365698.7A CN201410365698A CN104083967A CN 104083967 A CN104083967 A CN 104083967A CN 201410365698 A CN201410365698 A CN 201410365698A CN 104083967 A CN104083967 A CN 104083967A
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- tower body
- water
- pallet
- conservancy diversion
- inlet pipe
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Abstract
The invention discloses an impact type water film desulfurization dust remover. The impact type water film desulfurization dust remover comprises a tower body, a plurality of trays and a plurality of flow guide funnels, wherein a water storage tank is formed on the lower end of an inner cavity of the tower body; a water level regulating chamber is formed at the water storage tank; a water inlet pipe and an air inlet pipe are arranged at the upper end of the inner cavity of the tower body; an air outlet pipe is arranged at the bottom of the tower body; the air outlet pipe is higher than the water surface of the water storage tank; the plurality of trays are arranged in the tower body at equal spaces from top to bottom; gaps are formed between the left ends of the trays and the inner wall of the tower body and between the right ends of the trays and the inner wall of the tower body; a flow guide funnel is correspondingly arranged under each tray; the upper ends of the flow guide funnels are large ends, and the upper ends of the flow guide funnels are connected with the inner wall of the tower body in a sealing manner; the lower ends of the flow guide funnels are connected with the upper end of a direct flow pipe. By virtue of the impact type water film desulfurization dust remover, the impact of smoke and water can be enhanced, so that a relatively large amount of dust in the smoke can be absorbed, and the dust removal effect is improved.
Description
Technical field
The present invention relates to smoke desulfurization dust remover field, particularly a kind of impact type 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 when 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 a plurality of 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 impact type water desulfurizing-dusting device, thereby overcome existing water desulfurizing-dusting device, the impact deficiency of flue gas is affected to the shortcoming of dust removing effects.
For achieving the above object, the invention provides a kind of impact type 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; The upper end of the inner chamber of this tower body is provided with water inlet pipe and air inlet pipe; The bottom of this tower body is provided with escape pipe, and this escape pipe is higher than the water surface of described hopper; Pallet, several these pallets are equidistantly arranged in described tower body from top to bottom; Space is left respectively and between the inwall of described tower body in the two ends, left and right of this pallet; And water conservancy diversion funnel, described in each, the below correspondence of pallet is provided with this water conservancy diversion funnel, Wei compare great one end, upper end of this water conservancy diversion funnel, and its upper end is connected with the inner wall sealing of described tower body; The lower end of this water conservancy diversion funnel is connected with the upper end of a DC tube; The upper end of the described pallet of the top is lower than the lower end of described water inlet pipe and air inlet pipe, and described in other, the upper end of pallet is lower than the lower end of its corresponding described DC tube; With the lower end of the described DC tube that the most described water conservancy diversion funnel of below the is connected water surface higher than described hopper.
Preferably, in technique scheme, described air inlet pipe and water inlet pipe are positioned at the centre of described tower body upper end.
Preferably, in technique scheme, the two ends, left and right of described pallet equate with the distance between the inwall of described tower body.
Preferably, in technique scheme, described pallet is five.
Preferably, in technique scheme, also comprise that several are crisscross arranged in described escape pipe and overhead gage and the lower baffle plate between the most described DC tube of below, the upper end of described overhead gage be connected with described water conservancy diversion funnel and its lower end higher than the water surface of described hopper; The upper end of described lower baffle plate is lower than described water conservancy diversion funnel and higher than the lower end of described overhead gage, and the lower end of this lower baffle plate extends in the water surface of described hopper.
Compared with prior art, the present invention has following beneficial effect:
Flue gas of the present invention first impacts the water surface on pallet, and then the water conservancy diversion funnel of flowing through further purified by moisture film, by the effect of a plurality of pallets and water conservancy diversion funnel, makes flue gas be impacted fully improving dust removing effects, and simple in structure, dedusting cost is lower.
Accompanying drawing explanation
Fig. 1 is according to the structural representation of impact type water desulfurizing-dusting device of the present invention.
Main description of reference numerals:
1-tower body, 2-hopper, 3-air inlet pipe, 4-water inlet pipe, 5-pallet, 6-water conservancy diversion funnel, 7-DC tube, 8-escape pipe, 9-overhead gage, 10-lower baffle plate.
The specific embodiment
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 the specific embodiment.
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 impact type water desulfurizing-dusting device of the specific embodiment of the invention, it comprises: tower body 1, hopper 2, air inlet pipe 3, water inlet pipe 4, pallet 5, water conservancy diversion funnel 6, DC tube 7 and escape pipe 8, the lower end of tower body 1 is provided with hopper 2, in hopper 2, have appropriate water, and hopper 2 is provided with the water level conditioning chamber (figure does not look) for keeping the water surface elevation of hopper 2, when the water surface of hopper 2 exceeds predeterminated position, the water of hopper 2 can overflow to water level conditioning chamber.On the sidewall of the bottom of tower body 1, be provided with escape pipe 8, escape pipe 8 is higher than the water surface of hopper 2.The upper end of tower body 1 is provided with air inlet pipe 3 and water inlet pipe 4, and preferably, air inlet pipe 3 is adjacent with water inlet pipe 4 and be positioned at the centre of the upper end of tower body 1, to facilitate, continues air inlet and water inlet from the upper end of tower body 1 simultaneously.
As shown in Figure 1, several pallets 5 are equidistantly arranged in tower body 1 from top to bottom, and space is left respectively and between the left and right sides of the inwall of tower body 1 in the two ends, left and right of each pallet 5.Preferably, for air-flow and water flow stationary are flowed equably, the two ends, left and right of each pallet 5 communicate with the distance between the left and right sides inwall of tower body 1, and in tower body 1, are equally spaced from top to bottom and are provided with five pallets 5.The below correspondence of each pallet 5 is provided with a water conservancy diversion funnel 6, and the upper end of water conservancy diversion funnel 6 is larger one end, and its upper end is connected with the inner wall sealing of tower body 1; The parallel sidewalls of pallet 5 is in the sidewall of water conservancy diversion funnel 6, and the lower end of each water conservancy diversion funnel 6 is connected with the upper end of a DC tube 7; The upper end of the pallet 5 of the top is lower than the lower end of air inlet pipe 3 and water inlet pipe 4, and the upper end of other pallets 5 is lower than the lower end of its corresponding DC tube 7; With the lower end of the DC tube 7 that the water conservancy diversion funnel 6 of below the is connected water surface higher than hopper 2.Water conservancy diversion funnel 6 is for collecting air-flow and the current that flow down by pallet 5, to form moisture film, air-flow is purified, air-flow and current impact the water surface of next pallet 5 downwards in follow-up sequel is assembled at DC tube 7 places, to prevent that air-flow and current from disperseing, and increases impulsive force.
Further, as shown in Figure 1, also comprise that several are crisscross arranged in escape pipe 8 and overhead gage 9 and the lower baffle plate 10 between the DC tube 7 of below, the upper end of overhead gage 9 be connected with water conservancy diversion funnel 6 and its lower end higher than the water surface of hopper 2; The upper end of lower baffle plate 10 is lower than water conservancy diversion funnel 6 and higher than the lower end of overhead gage 9, and the lower end of this lower baffle plate 10 extends in the water surface of hopper 2.Overhead gage 9 is interspersed with lower baffle plate 10, makes to form bending passage between the DC tube 7 of below and escape pipe 8, and flue gas can continue to impact the water surface in hopper 2 while finally flowing through these passages.
In the present invention, when from water inlet pipe 4 to the interior lasting water inlet of tower body 1, water flows into and passes through all pallets 5 and water conservancy diversion funnel 6 from top to bottom successively, in a upper pallet 5, fill up after water, water spills on water conservancy diversion funnel 6 corresponding to its below, by water conservancy diversion funnel 6 and DC tube 7, flow in next pallet 5, to form moisture film again.Flue gas is from air inlet pipe 3 enters, impact the water surface of the pallet 5 of the top, and then flow down to water conservancy diversion funnel 6 from the two ends, left and right of the pallet 5 of the top, and by moisture film, flue gas is purified, in continuing intake process, flue gas constantly impacts from top to bottom the water surface of each pallet 5 and is further purified by the moisture film forming in each water conservancy diversion funnel 6.And when finally flowing through the passage that upper lower baffle plate surrounds, further impacts flue gas the water surface of hopper 2.The present invention is simple in structure, and it is interior when mobile and number of shocks and the impact degree of water body at tower body 1 to have increased flue gas, thereby the dust in flue gas is fully absorbed, and improves dust removing effects.
The aforementioned description to concrete exemplary of the present invention is for the object with illustration is described.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. an impact type 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; The upper end of the inner chamber of this tower body is provided with water inlet pipe and air inlet pipe; The bottom of this tower body is provided with escape pipe, and this escape pipe is higher than the water surface of described hopper;
Pallet, several these pallets are equidistantly arranged in described tower body from top to bottom; Space is left respectively and between the inwall of described tower body in the two ends, left and right of this pallet; And
Water conservancy diversion funnel, described in each, the below correspondence of pallet is provided with this water conservancy diversion funnel, Wei compare great one end, upper end of this water conservancy diversion funnel, and its upper end is connected with the inner wall sealing of described tower body; The lower end of this water conservancy diversion funnel is connected with the upper end of a DC tube;
The upper end of the described pallet of the top is lower than the lower end of described water inlet pipe and air inlet pipe, and described in other, the upper end of pallet is lower than the lower end of its corresponding described DC tube; With the lower end of the described DC tube that the most described water conservancy diversion funnel of below the is connected water surface higher than described hopper.
2. impact type water desulfurizing-dusting device according to claim 1, is characterized in that, described air inlet pipe and water inlet pipe are positioned at the centre of described tower body upper end.
3. impact type water desulfurizing-dusting device according to claim 1, is characterized in that, the two ends, left and right of described pallet equate with the distance between the inwall of described tower body.
4. impact type water desulfurizing-dusting device according to claim 1, is characterized in that, described pallet is five.
5. according to the impact type water desulfurizing-dusting device described in any one in claim 1-4, it is characterized in that, also comprise that several are crisscross arranged in described escape pipe and overhead gage and the lower baffle plate between the most described DC tube of below, the upper end of described overhead gage be connected with described water conservancy diversion funnel and its lower end higher than the water surface of described hopper; The upper end of described lower baffle plate is lower than described water conservancy diversion funnel and higher than the lower end of described overhead gage, and the lower end of this lower baffle plate extends in the water surface of described hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365698.7A CN104083967A (en) | 2014-07-29 | 2014-07-29 | Impact-type water film desulfurization dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365698.7A CN104083967A (en) | 2014-07-29 | 2014-07-29 | Impact-type water film desulfurization dust remover |
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| CN104083967A true CN104083967A (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410365698.7A Pending CN104083967A (en) | 2014-07-29 | 2014-07-29 | Impact-type water film desulfurization dust remover |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056666A (en) * | 2015-07-28 | 2015-11-18 | 鞍钢实业微细铝粉有限公司 | Flammable powder dust collector and dust removal method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729775A (en) * | 1987-02-03 | 1988-03-08 | Air Industrie Systems | Device for scrubbing a polluted gas |
| CN202497792U (en) * | 2012-03-16 | 2012-10-24 | 南昌航空大学 | Split type partition plate water film desulfurization dust collector |
| CN203954947U (en) * | 2014-07-29 | 2014-11-26 | 广西南宁中嘉环保阀门制造有限公司 | Impact type water desulfurizing-dusting device |
-
2014
- 2014-07-29 CN CN201410365698.7A patent/CN104083967A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729775A (en) * | 1987-02-03 | 1988-03-08 | Air Industrie Systems | Device for scrubbing a polluted gas |
| CN202497792U (en) * | 2012-03-16 | 2012-10-24 | 南昌航空大学 | Split type partition plate water film desulfurization dust collector |
| CN203954947U (en) * | 2014-07-29 | 2014-11-26 | 广西南宁中嘉环保阀门制造有限公司 | Impact type water desulfurizing-dusting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056666A (en) * | 2015-07-28 | 2015-11-18 | 鞍钢实业微细铝粉有限公司 | Flammable powder dust collector and dust removal method |
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Application publication date: 20141008 |