CN105688577A - Dust filtering fan provided with wet-type filter screen - Google Patents
Dust filtering fan provided with wet-type filter screen Download PDFInfo
- Publication number
- CN105688577A CN105688577A CN201610179879.XA CN201610179879A CN105688577A CN 105688577 A CN105688577 A CN 105688577A CN 201610179879 A CN201610179879 A CN 201610179879A CN 105688577 A CN105688577 A CN 105688577A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- type filter
- wet type
- air
- 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
- 238000001914 filtration Methods 0.000 title claims abstract description 16
- 239000000428 dust Substances 0.000 title abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000010865 sewage Substances 0.000 claims abstract description 23
- 239000007921 spray Substances 0.000 claims abstract description 22
- 239000000779 smoke Substances 0.000 claims description 20
- 238000005276 aerator Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 3
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 abstract description 3
- 239000003595 mist Substances 0.000 abstract 2
- 239000003570 air Substances 0.000 description 17
- 150000001450 anions Chemical class 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/705—Adding liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Nozzles (AREA)
Abstract
The invention relates to a dust filtering fan provided with a wet-type filter screen, wherein an air-inlet grille is arranged on a box body; a filter screen is arranged behind the air-inlet grille; after being filtered by the filter screen, the air is absorbed and pressurized by an air blower and then is blown out of the box body; an air outlet is formed in the wall of the box body opposite to the air-inlet grille; the box body is internally provided with a water tank; a water pump is arranged in the water tank and is used for delivering water into a water supply pipe; the wet-type filter screen is also arranged in a box body space between the filter screen and the air blower; a sewage plate is also arranged in the box body under the wet-type filter screen; more than one spray pipe is arranged between the wet-type filter screen and the filter screen; a plurality of spray holes with openings facing to the wet-type filter screen are formed in each spray pipe; the water pressurized by the water pump reaches the spray pipes through the water supply pipe and is then sprayed to the wet-type filter screen from the spray holes; a great number of negative ions are generated while a great deal of fine water mist is generated; most dust in the air can be filtered by the water mist and the wet-type filter screen, and the clean air carrying the negative ions is blown outside from the air blower, so that the surrounding air is enabled to be fresher.
Description
Technical field
The present invention relates to a kind of dust-filtering with wet type filter screen fan, belong to the optimisation technique of fan with Water spray drainage screen。
Background technology
The existing fan with Water spray wet type filter screen, realize air filtration mainly through dry type filter screen and wet type filter screen, and in water tank, throw in ice cube or ice bag reduces water temperature, again through water pump by water sprinkle on wet type filter screen, to improve the temperature of air, blow out more nice and cool wind。It mainly adopts the mode drenched from top to lower leaching to the mode of wet type filter screen sprinkle water。
These are with the fan of Water spray wet type filter screen, and wet type filter screen major part adopts network structure, and grid is relatively big, and the filter capacity of dust is not high, it is, thus, sought for the fan of the dust-filtering with wet type filter screen that a kind of filter capacity to dust is higher。
Summary of the invention
It is an object of the invention to: the fan of the dust-filtering with wet type filter screen providing a kind of filter capacity to dust higher。
The technical scheme is that the dust-filtering fan with wet type filter screen, being provided with air-inlet grille on casing, air-inlet grille rear is provided with drainage screen 1, and air is after drainage screen 1 filters, being sucked pressurization after-blow by aerator 2 and go out casing, air outlet is positioned on the box body wall relative with air-inlet grille；Being additionally provided with water tank 3 in casing, be provided with water pump 4 in water tank 3, water pump 4 feeds the water into flow pipe 5, is additionally provided with wet type filter screen 6 in the cabinet space between drainage screen 1 and aerator, is additionally provided with sewage dish 7 in the casing below wet type filter screen；A water smoke space is formed between filter screen 1, wet type filter screen 6 and sewage dish 7；Be provided with the shower 8 of one or more in water smoke space, shower is provided with multiple opening high pressure spray orifice towards wet type filter screen 6, and the water after being pressurizeed by water pump arrives shower 8 through flow pipe, then sprays to wet type filter screen 6 from high pressure spray orifice；Wet type filter screen selects end to end tubular structure；Arranging actuating device in casing, wet type filter screen set is on the power transmission shaft of actuating device, and during transmission operation, wet type filter screen rotates around power transmission shaft；Described water tank 3 is positioned at below sewage dish 7；The top of described wet type filter screen 6 snaps in the draw-in groove being located at cabinet wall。
Water pump adopts Miniature submersible booster pump。
In described wet type filter screen 6 tiltably-mounted space between air-inlet grille and air outlet, this segment space is divided into two parts。
The lower limb of described draw-in groove is provided with the opening elastic hook towards draw-in groove。
Sewage dish can take out in casing, and turned letter sewage is put back in casing after cleaning again。
Beneficial effect:
1, shower is set between wet type filter screen and filter screen, shower is provided with the opening high pressure spray orifice towards wet type filter screen, while producing a large amount of fine and closely woven water smokes, a large amount of anion can also be produced, water smoke and wet type filter screen can filter out the most of dust in air, clean air carries anion and blows out from aerator, makes ambient air more pure and fresh。
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the present invention；
Fig. 2 is the partial enlarged drawing of Fig. 1。
Detailed description of the invention
As it is shown in figure 1, the dust-filtering fan with wet type filter screen, casing is provided with air-inlet grille, air-inlet grille rear is provided with drainage screen 1, air, after drainage screen 1 filters, is sucked pressurization after-blow by aerator 2 and goes out casing, and air outlet is positioned on the box body wall relative with air-inlet grille；Being additionally provided with water tank 3 in casing, be provided with water pump 4 in water tank 3, water pump 4 feeds the water into flow pipe 5, is additionally provided with wet type filter screen 6 in the cabinet space between drainage screen 1 and aerator, is provided with sewage dish 7 in the casing below wet type filter screen；A water smoke space is formed between filter screen 1, wet type filter screen 6 and sewage dish 7；Be provided with the shower 8 of one or more in water smoke space, shower is provided with multiple opening high pressure spray orifice towards wet type filter screen 6, and the water after being pressurizeed by water pump arrives shower 8 through flow pipe, then sprays to wet type filter screen 6 from high pressure spray orifice。
Due to the suction of blower fan, producing negative pressure, the water smoke of high pressure spray orifice ejection in water smoke space, can be attracted to wet type filter screen, water smoke would not spatter filter screen with water。The air in entrance water smoke space is wrapped up in assist by the water smoke of high concentration and is rushed at wet type filter screen, dust therein can be adhered on wet type filter screen by water smoke absorption, clean air enters the space aerator and wet type filter screen through wet type filter screen, blows out after being sucked by aerator and accelerate。Adhere to the dust on wet type filter screen and water smoke, after gathering, form the oarse-grained globule or current, drop onto downwards in sewage dish。
While shower 8 sprays a large amount of fine and closely woven water smoke, also can produce a large amount of anion。Fine and closely woven water smoke adheres to the part dust in air and adheres on wet type filter screen, and the water smoke that come by follow-up spray or the water that wet type filter screen flows down from above wash away, and drips downwards and pours in sewage dish 7。Sewage in sewage dish is toppled over by human at periodic intervals or is drained by the blowoff valve being located on sewage dish。Sewage dish can take out in casing, and turned letter sewage is put back in casing after cleaning again。
During dust-filtering fan work, air is inhaled into after the preliminary filtration of filter screen, and big dust is intercepted by filter screen, and a lot of dust are adsorbed deposition by water smoke and wet type filter screen again and get off, clean moistening air carries a large amount of anion, blows out after being sucked by aerator and pressurize。
In described wet type filter screen 6 tiltably-mounted space between air-inlet grille and air outlet, this segment space is divided into two parts。
Water pump adopts Miniature submersible booster pump。
Wet type filter screen selects end to end tubular structure；Actuating device is set in casing, wet type filter screen set is on the power transmission shaft of actuating device, during transmission operation, wet type filter screen rotates around power transmission shaft, the bottom of wet type filter screen is immersed in sewage dish, just can pass through the rotation of wet type filter screen, the dust being bonded on wet type filter screen is cleaned in sewage dish。
Described water tank 3 is positioned at below sewage dish 7, and owing to the water pump in water tank is connected with flow pipe, water tank can only extract a part out from casing, then adds water in water tank, pushes back in casing after after water injection again。
As in figure 2 it is shown, the top of described wet type filter screen 6 snaps in the draw-in groove being located at cabinet wall, the lower limb of described draw-in groove is provided with the opening elastic hook towards draw-in groove。When wet type filter screen is snapped in draw-in groove, by opposite direction compression elasticity hook, after elastic hook deformation, the opening of draw-in groove is bigger, and wet type filter screen capacity enters, and after wet type filter screen enters draw-in groove, elastic hook homing compresses wet type filter screen。
While shower under high pressure sprays fine and closely woven water smoke, producing a large amount of anion, when described wind speed of blast blower is 0.5 to 1.5m/s, the air pressure in casing is when 0.04 to 0.06MPa, and the negative ion amount of generation is ideal。
When described wind speed of blast blower is 3.5 to 4.5m/s, the air pressure in casing is when 0.09 to 0.11MPa, and the anion quantity that shower produces when spraying water smoke is also ideal。
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, and those skilled in the art in the essential scope of the present invention, make a variety of changes or substitute, also should belong to the protection category of the present invention。
Claims (5)
1. the dust-filtering fan with wet type filter screen, casing is provided with air-inlet grille, air-inlet grille rear is provided with drainage screen (1), air is after drainage screen (1) filters, being sucked pressurization after-blow by aerator (2) and go out casing, air outlet is positioned on the box body wall relative with air-inlet grille；Water tank (3) it is additionally provided with in casing, water pump (4) it is provided with in water tank (3), water pump (4) feeds the water into flow pipe (5), wet type filter screen (6) it is additionally provided with in cabinet space between drainage screen (1) and aerator, it is characterised in that: it is additionally provided with sewage dish (7) in the casing below wet type filter screen；A water smoke space is formed between filter screen (1), wet type filter screen (6) and sewage dish (7)；The shower (8) of one or more it is provided with in water smoke space, shower is provided with multiple opening high pressure spray orifice towards wet type filter screen (6), water after being pressurizeed by water pump arrives shower (8) through flow pipe, then sprays to wet type filter screen (6) from high pressure spray orifice；Wet type filter screen selects end to end tubular structure；Arranging actuating device in casing, wet type filter screen set is on the power transmission shaft of actuating device, and during transmission operation, wet type filter screen rotates around power transmission shaft；Described water tank (3) is positioned at sewage dish (7) lower section；The top of described wet type filter screen (6) snaps in the draw-in groove being located at cabinet wall。
2. the dust-filtering fan with wet type filter screen according to claim 1, it is characterised in that: water pump adopts Miniature submersible booster pump。
3. the dust-filtering fan with wet type filter screen according to claim 1, it is characterised in that: in described wet type filter screen (6) tiltably-mounted space between air-inlet grille and air outlet, this segment space is divided into two parts。
4. the dust-filtering fan with wet type filter screen according to claim 1, it is characterised in that: the lower limb of described draw-in groove is provided with the opening elastic hook towards draw-in groove。
5. the dust-filtering fan with wet type filter screen according to claim 1, it is characterised in that: sewage dish can take out in casing, and turned letter sewage is put back in casing after cleaning again。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179879.XA CN105688577A (en) | 2013-06-07 | 2013-06-07 | Dust filtering fan provided with wet-type filter screen |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179879.XA CN105688577A (en) | 2013-06-07 | 2013-06-07 | Dust filtering fan provided with wet-type filter screen |
| CN201310223757.2A CN104226053B (en) | 2013-06-07 | 2013-06-07 | Dust filtering fan |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310223757.2A Division CN104226053B (en) | 2013-06-07 | 2013-06-07 | Dust filtering fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105688577A true CN105688577A (en) | 2016-06-22 |
Family
ID=52215490
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310223757.2A Active CN104226053B (en) | 2013-06-07 | 2013-06-07 | Dust filtering fan |
| CN201610179861.XA Pending CN105688576A (en) | 2013-06-07 | 2013-06-07 | Dust filter fan with spray pipe |
| CN201610179893.XA Pending CN105688578A (en) | 2013-06-07 | 2013-06-07 | Dust filter fan with water tank |
| CN201610179894.4A Pending CN105688579A (en) | 2013-06-07 | 2013-06-07 | Dust filter fan |
| CN201610179879.XA Pending CN105688577A (en) | 2013-06-07 | 2013-06-07 | Dust filtering fan provided with wet-type filter screen |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310223757.2A Active CN104226053B (en) | 2013-06-07 | 2013-06-07 | Dust filtering fan |
| CN201610179861.XA Pending CN105688576A (en) | 2013-06-07 | 2013-06-07 | Dust filter fan with spray pipe |
| CN201610179893.XA Pending CN105688578A (en) | 2013-06-07 | 2013-06-07 | Dust filter fan with water tank |
| CN201610179894.4A Pending CN105688579A (en) | 2013-06-07 | 2013-06-07 | Dust filter fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN104226053B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870803A (en) * | 2021-03-08 | 2021-06-01 | 湖南金龙智造科技股份有限公司 | Intelligent grating for sewage filtration, grating cleaning device and pollutant cleaning method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008076A (en) * | 2017-04-11 | 2017-08-04 | 剑河县荣昌木业有限责任公司 | A kind of dust collecting processed for timber |
| CN111236117A (en) * | 2020-02-16 | 2020-06-05 | 济南邦科清洗设备有限公司 | Leaf collecting vehicle air water filter equipment and leaf collecting vehicle |
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| CN2358980Y (en) * | 1999-02-10 | 2000-01-19 | 刘汉兴 | Back-water sealed purification by vapour column method |
| CN2906434Y (en) * | 2006-04-25 | 2007-05-30 | 宋贵义 | Air conditioning filter |
| CN101108255A (en) * | 2006-07-20 | 2008-01-23 | 三洋电机株式会社 | Air filtering apparatus having foreign material removing mechanism |
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| CN102350167A (en) * | 2011-09-14 | 2012-02-15 | 赵建勋 | Dust filter |
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| JPH0647229A (en) * | 1992-07-29 | 1994-02-22 | Satake Eng Co Ltd | Wet dust collector |
| CN2500374Y (en) * | 2001-08-29 | 2002-07-17 | 暴辰生 | Wet-type fume purifier with high-speed centrifugal dewatering demisting function |
| CN2795462Y (en) * | 2005-05-02 | 2006-07-12 | 文多春 | Water spray type air filter |
| CN200945412Y (en) * | 2006-07-10 | 2007-09-12 | 陈明根 | Water curtain dust-remover |
| CN201768449U (en) * | 2010-08-27 | 2011-03-23 | 赵永科 | Washing air purification device |
| CN202032693U (en) * | 2011-04-25 | 2011-11-09 | 陆卫民 | Water spray wetting type air purifying device |
| CN102728175A (en) * | 2012-07-11 | 2012-10-17 | 岳阳林纸股份有限公司 | Water-washing dust-cleaning horizontal type mesh cage dust removing machine |
| CN203315955U (en) * | 2013-06-07 | 2013-12-04 | 林兆钧 | Dust filter fan |
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2013
- 2013-06-07 CN CN201310223757.2A patent/CN104226053B/en active Active
- 2013-06-07 CN CN201610179861.XA patent/CN105688576A/en active Pending
- 2013-06-07 CN CN201610179893.XA patent/CN105688578A/en active Pending
- 2013-06-07 CN CN201610179894.4A patent/CN105688579A/en active Pending
- 2013-06-07 CN CN201610179879.XA patent/CN105688577A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358980Y (en) * | 1999-02-10 | 2000-01-19 | 刘汉兴 | Back-water sealed purification by vapour column method |
| CN2906434Y (en) * | 2006-04-25 | 2007-05-30 | 宋贵义 | Air conditioning filter |
| CN101108255A (en) * | 2006-07-20 | 2008-01-23 | 三洋电机株式会社 | Air filtering apparatus having foreign material removing mechanism |
| CN201265928Y (en) * | 2008-08-14 | 2009-07-01 | 尹春益 | Air conditioning type cool air fan |
| KR101090214B1 (en) * | 2009-10-21 | 2011-12-07 | 박기선 | Air conditioner with silver ion cleaner |
| CN102350167A (en) * | 2011-09-14 | 2012-02-15 | 赵建勋 | Dust filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870803A (en) * | 2021-03-08 | 2021-06-01 | 湖南金龙智造科技股份有限公司 | Intelligent grating for sewage filtration, grating cleaning device and pollutant cleaning method |
| CN112870803B (en) * | 2021-03-08 | 2024-04-23 | 湖南金龙智造科技股份有限公司 | Intelligent sewage filtering grid, grid cleaning device and pollutant cleaning method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104226053A (en) | 2014-12-24 |
| CN105688578A (en) | 2016-06-22 |
| CN105688579A (en) | 2016-06-22 |
| CN104226053B (en) | 2016-08-10 |
| CN105688576A (en) | 2016-06-22 |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |
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| WD01 | Invention patent application deemed withdrawn after publication |