CN105080248A - Air purifying and dedusting fan - Google Patents
Air purifying and dedusting fan Download PDFInfo
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- CN105080248A CN105080248A CN201410207364.7A CN201410207364A CN105080248A CN 105080248 A CN105080248 A CN 105080248A CN 201410207364 A CN201410207364 A CN 201410207364A CN 105080248 A CN105080248 A CN 105080248A
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- liquid
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- blower housing
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Abstract
The invention relates to an air purifying and dedusting fan. The fan provided by the invention comprises a fan housing, a gas-liquid separation device, nozzle rows, nozzles, a high pressure conveyer pipe, a return pipe, a water tank, a liquid pressurization system and an automatic water supply system equipped with liquid level control, wherein the liquid pressurization system and the automatic water supply system are installed inside the water tank. A mist spray exhausting system composed of several groups of the nozzle rows is arranged inside the fan housing. The nozzle row is an assembly formed by installing multiple nozzles on a high-pressure pipe. The nozzle rows are connected to the liquid pressurization system through the high pressure conveyer pipe and are fixed on the inner wall of the fan housing. A water catcher is arranged on the edge of the lower part of the fan housing. The lower end of the water catcher is connected to the water tank through the return pipe. A water supply pipe which is connected to the automatic water supply system is arranged at the upper side of the water tank. According to the invention, a high-pressure liquid is ejected out through dispersive nozzles, and generated water mist flow drives the air to flow in an expected direction. Meanwhile, as fog droplets have very large specific surface, the fog droplets can adhere, absorb and dissolve hazardous substances in exhaust gas. Thus, the air is effectively purified, and air environment quality is effectively improved.
Description
Technical field
The invention provides a kind of purification of air dedusting fan, be applied in off-gas cleaning equipment and waste gas such as dust granules thing, flue gas flue dust, gas with foreign flavor, toxic and harmful are administered.
Background technology
Living environment residing for present people is more and more severe, endless industrial discharged waste gas, coal-burning boiler, cement dust, chemical industry tail gas, kitchen fumes waste gas, the vehicle exhaust be seen everywhere drain in air, result in day by day serious air pollution, directly jeopardize the health of people; Along with the raising of people's living standard and the reinforcement of environment concept.The process of flue gas be there has also been to the process of multiple method: as dilution diffusion method, water absorption method, electrostatic precipitation filtration method etc.; But these purification techniques apparatus structures are complicated, and maintenance cost height is not that general medium-sized and small enterprises can accept.
Summary of the invention
The object of the invention is the deficiency for present technology, thus provide one to drive air guided flowing by highly pressurised liquid through dispersive nozzle injection generation spray stream, dust, foreign matter and pernicious gas simultaneously in effectively adhesion, absorption, dissolved air, increase the purification of air dedusting fan of air freshening effect.
For achieving the above object, the invention provides a kind of purification of air dedusting fan, the present invention adopts following technical scheme: purification of air dedusting fan, and its feature comprises blower housing (1), gas-liquid separation device (2) nozzle row (3), nozzle (4), high-pressure delivery pipe (5), return duct (6), water tank (7) and the fluid pressurization system (8) be contained in water tank and is furnished with the automatic water replenishing system (9) of Liquid level; Described blower housing (1) arranges built with some groups of nozzles the spraying exhausting system that (3) form; Described nozzle row (3) is the assembly being equiped with multiple nozzle (4) on a high-voltage tube; Described nozzle row (3) is connected with fluid pressurization system (8) by high-pressure delivery pipe (5), and is fixed on blower housing (1) inwall; Edge, described blower housing (1) below is provided with water receiving tank (11); Described water receiving tank (11) lower end is connected with water tank (7) by return duct (6); Described water tank (7) upside is provided with the filling pipe (10) be connected with automatic water replenishing system (9).
On the basis of the above, described gas-liquid separation device (2) is screen bar, or multiple screen bar is formed, and also can be that blower housing (1) inwall etc. substitutes its function in the less demanding occasion of effluent.
On the basis of the above, described nozzle (4) can be selected model and quantity according to practical use and power and is arranged on nozzle row (3).
On the basis of the above, need to set enough running paths between described nozzle (4) and the blower housing (1) playing gas liquid separating function, be beneficial to kinetic energy conversion and purify air.
On the basis of the above, the solution used in described water tank (7) can be water or emulsion or other can absorb SO
2etc. the liquid that can add alkaline matter.
Advantage of the present invention: 1, structure of the present invention is simple, economical and practical, easy for installation.2, the present invention is one group of mechanism, and reach pump drainage simultaneously, purify double function, purification efficiency can reach more than 75%, the minimum purifying rate of the regulation that is up to state standards; 3, energy-conservation; Kinetic energy conversion efficiency between appropriate design water smoke and air can reach more than 75%, close to blade fan efficiency.
Accompanying drawing explanation
Fig. 1 is the structural section schematic diagram of the embodiment of the present invention one;
Fig. 2 is the structural section schematic diagram A of the embodiment of the present invention two;
Fig. 3 is the structural section schematic diagram A-A of the embodiment of the present invention two;
Fig. 4 is the gas-liquid separator screen schematic diagram of the embodiment of the present invention;
Fig. 5 is nozzle of the present invention row and nozzle cross-section schematic diagram;
Symbol description in figure: blower housing 1, gas-liquid separation device 2, nozzle row 3, nozzle 4, high-pressure delivery pipe 5, return duct 6, water tank 7, fluid pressurization systems pumps 8, automatic water replenishing system 9, filling pipe 10, water receiving tank 11.
Detailed description of the invention
By embodiment, the present invention is described in detail below.
Implement one: the purification of air dedusting fan that boiler exhaust gas uses
As shown in Figure 1, purification of air dedusting fan, its feature comprises blower housing (1), gas-liquid separation device (2), nozzle row (3), nozzle (4), high-pressure delivery pipe (5), return duct (6), water tank (7) and the fluid pressurization system (8) be contained in water tank and is furnished with the automatic water replenishing system (9) of Liquid level; Described blower housing (1) arranges built with some groups of nozzles the spraying exhausting system that (3) form; Described nozzle row (3) is the assembly being equiped with multiple nozzle (4) on a high-voltage tube; Described nozzle row (3) is connected with fluid pressurization system (8) by high-pressure delivery pipe (5), and is fixed on blower housing (1) inwall; Edge, described blower housing (1) below is provided with water receiving tank (11); Described water receiving tank (11) lower end is connected with water tank (7) by return duct (6); The filling pipe (10) be connected with automatic water replenishing system (9) is provided with in described water tank (7); Described gas-liquid separation device (2) is replaced by the inwall of blower housing (1).
The operation principle of this enforcement one: 1, fluid pressurization systems pumps (8) arranges (3) to all nozzles (4) conveying high-pressure liquid by high-pressure delivery pipe (5) and nozzle, under High Pressure, liquid penetrates from nozzle (4) and forms atomized flow at a high speed; 2, the fine droplet after atomization slows down in smoke movement, in moderating process, self energy is passed to flue gas and drives flue gas to do directed movement; 3, droplet has very large specific surface, and when moving in flue gas, a large amount of adhesion, the harmful substance absorbed in dissolving flue gas, play good Air purification; 4, at blower housing (1) place, droplet hits and touches shell wall, attachedly under surface tension of liquid effect stays, and gravitate flows into water receiving tank (11) downwards, and now, blower housing (1) wall plays the baffle effect of gas-liquid separation; 5, the liquid flowing into water receiving tank (11) flows into water tank (7) through return duct (6) and recycles or directly discharge, and the air of cleaning is discharged from pipeline; 6, liquid has very lossy recycling in process, starts filling pipe (10) carry out liquid make-up by the automatic water-replenishing device (9) that Liquid level is housed.
Implement two: the purification of air dedusting fan that indoor air purification ventilation uses
As in Figure 2-4, purification of air dedusting fan, its feature comprises blower housing (1), gas-liquid separation device (2), nozzle row (3), nozzle (4), high-pressure delivery pipe (5) and fluid pressurization system (8); Described blower housing (1) arranges built with some groups of nozzles the spraying exhausting system that (3) form; Described nozzle row (3) is the assembly being equiped with multiple nozzle (4) on a high-voltage tube; Described nozzle row (3) is connected with fluid pressurization system (8) by high-pressure delivery pipe (5), and is fixed on blower housing (1) inwall; Described gas-liquid separation device (2) is screen bar, and frame is loaded on blower housing (1) inwall air outlet place; Described blower housing (1) bottom is a cisten mechanism; This enforcement is applicable to the household purification of air dedusting fan be arranged on outside glass pane and body of wall; Time as not enough in water tank solution volume, directly add supply.
The operation principle of this enforcement two: 1, fluid pressurization systems pumps (8) arranges (3) to all nozzles (4) conveying high-pressure liquid by high-pressure delivery pipe (5) and nozzle, under High Pressure, liquid penetrates from nozzle (4) and forms atomized flow at a high speed; 2, the fine droplet after atomization slows down in unpurified air motion, in moderating process, self energy is passed to unpurified air and drives air to do directed movement; 3, droplet has very large specific surface, and when moving in atmosphere, a large amount of adhesion, the harmful substance absorbed in dissolved air, play good Air purification; 4, at blower housing (1) place, droplet hits the screen touching gas-liquid separation device (2), attachedly under surface tension of liquid effect stays, and gravitate flows into blower housing (1) inner bottom part downwards, now, the screen of gas-liquid separation device (2) plays the baffle effect of gas-liquid separation; 5, the liquid-circulating flowing into blower housing (1) inner bottom part uses, and the air of cleaning is discharged from air outlet; 6, liquid has very lossy, by carrying out liquid make-up directly to adding liquid in blower housing (1) body recycling in process.
Last it is noted that obviously, above-described embodiment is only for example of the present invention is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among protection scope of the present invention.
Claims (5)
1. purification of air dedusting fan, its feature comprises blower housing (1), gas-liquid separation device (2) nozzle row (3), nozzle (4), high-pressure delivery pipe (5), return duct (6), water tank (7) and the fluid pressurization system (8) be contained in water tank and is furnished with the automatic water replenishing system (9) of Liquid level; Described blower housing (1) arranges built with some groups of nozzles the spraying exhausting system that (3) form; Described nozzle row (3) is the assembly being equiped with multiple nozzle (4) on a high-voltage tube; Described nozzle row (3) is connected with fluid pressurization system (8) by high-pressure delivery pipe (5), and is fixed on blower housing (1) inwall; Edge, described blower housing (1) below is provided with water receiving tank (11); Described water receiving tank (11) lower end is connected with water tank (7) by return duct (6); Described water tank (7) upside is provided with the filling pipe (10) be connected with automatic water replenishing system (9).
2. purification of air dedusting fan according to claim 1, is characterized in that: described gas-liquid separation device (2) can be blower housing (1) inwall, or individual layer screen bar, or multiple screen bar is formed.
3. purification of air dedusting fan according to claim 1, is characterized in that: described nozzle (4) can select model according to practical use and power and quantity is arranged on nozzle row (3).
4. purification of air dedusting fan according to claim 2, is characterized in that: need set enough running paths between described nozzle (4) and the blower housing (1) playing gas liquid separating function, is beneficial to kinetic energy and changes and purify air.
5. purification of air dedusting fan according to claim 1, is characterized in that: the solution used in described water tank (7) can be water or emulsion or other liquid: as absorbed SO
2etc. .NO the liquid of alkaline matter can be added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207364.7A CN105080248A (en) | 2014-05-16 | 2014-05-16 | Air purifying and dedusting fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207364.7A CN105080248A (en) | 2014-05-16 | 2014-05-16 | Air purifying and dedusting fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105080248A true CN105080248A (en) | 2015-11-25 |
Family
ID=54562125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410207364.7A Pending CN105080248A (en) | 2014-05-16 | 2014-05-16 | Air purifying and dedusting fan |
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| Country | Link |
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| CN (1) | CN105080248A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185062A (en) * | 2020-01-18 | 2020-05-22 | 傲通环球环境控制（深圳）有限公司 | Haze processing apparatus is removed to vehicular |
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|---|---|---|---|---|
| CN2105991U (en) * | 1991-09-28 | 1992-06-03 | 江苏省煤矿研究所 | Water jet-flow ventilation dust removing device |
| US6059866A (en) * | 1997-09-30 | 2000-05-09 | Sanki Engineering Co., Ltd | Air washer |
| JP2000329382A (en) * | 1999-05-18 | 2000-11-30 | Nikko Sohonsha:Kk | Air cleaner and air cleaning method, and automatic water supply unit for air cleaner |
| JP2001104740A (en) * | 1999-10-08 | 2001-04-17 | Fuji Denki Sosetsu Co Ltd | High wind velocity air washer |
| CN2707354Y (en) * | 2004-06-04 | 2005-07-06 | 阎自强 | High pressure water mist wet type dust remover |
| CN201132094Y (en) * | 2007-12-05 | 2008-10-15 | 北京市海淀区环境卫生科学研究所 | Heavy pressure spraying, wall deodorizing and dustlaying device |
| CN201287017Y (en) * | 2008-09-11 | 2009-08-12 | 宜昌中威清洗机有限公司 | Condensation fog-dissipation device |
| CN201531953U (en) * | 2009-10-12 | 2010-07-21 | 郑毅 | Air purification blower |
| CN201997252U (en) * | 2011-01-26 | 2011-10-05 | 中国化学工程第六建设有限公司 | Device for eliminating white smoke pollution of industrial exhaust gas |
| CN202942776U (en) * | 2012-11-23 | 2013-05-22 | 宜兴市华渝涂装设备有限公司 | Blocking-free salt mist dedusting equipment |
| CN203208842U (en) * | 2013-04-26 | 2013-09-25 | 韩树斌 | Oil fume air purification system |
| CN203484013U (en) * | 2013-06-14 | 2014-03-19 | 李天民 | Outdoor air purifying device |
-
2014
- 2014-05-16 CN CN201410207364.7A patent/CN105080248A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105991U (en) * | 1991-09-28 | 1992-06-03 | 江苏省煤矿研究所 | Water jet-flow ventilation dust removing device |
| US6059866A (en) * | 1997-09-30 | 2000-05-09 | Sanki Engineering Co., Ltd | Air washer |
| JP2000329382A (en) * | 1999-05-18 | 2000-11-30 | Nikko Sohonsha:Kk | Air cleaner and air cleaning method, and automatic water supply unit for air cleaner |
| JP2001104740A (en) * | 1999-10-08 | 2001-04-17 | Fuji Denki Sosetsu Co Ltd | High wind velocity air washer |
| CN2707354Y (en) * | 2004-06-04 | 2005-07-06 | 阎自强 | High pressure water mist wet type dust remover |
| CN201132094Y (en) * | 2007-12-05 | 2008-10-15 | 北京市海淀区环境卫生科学研究所 | Heavy pressure spraying, wall deodorizing and dustlaying device |
| CN201287017Y (en) * | 2008-09-11 | 2009-08-12 | 宜昌中威清洗机有限公司 | Condensation fog-dissipation device |
| CN201531953U (en) * | 2009-10-12 | 2010-07-21 | 郑毅 | Air purification blower |
| CN201997252U (en) * | 2011-01-26 | 2011-10-05 | 中国化学工程第六建设有限公司 | Device for eliminating white smoke pollution of industrial exhaust gas |
| CN202942776U (en) * | 2012-11-23 | 2013-05-22 | 宜兴市华渝涂装设备有限公司 | Blocking-free salt mist dedusting equipment |
| CN203208842U (en) * | 2013-04-26 | 2013-09-25 | 韩树斌 | Oil fume air purification system |
| CN203484013U (en) * | 2013-06-14 | 2014-03-19 | 李天民 | Outdoor air purifying device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185062A (en) * | 2020-01-18 | 2020-05-22 | 傲通环球环境控制（深圳）有限公司 | Haze processing apparatus is removed to vehicular |
| CN111185062B (en) * | 2020-01-18 | 2021-08-10 | 傲通环球环境控制（深圳）有限公司 | Haze processing apparatus is removed to vehicular |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151125 |