CN202933596U - Water atomized dust collector for axial flow fan - Google Patents
Water atomized dust collector for axial flow fan Download PDFInfo
- Publication number
- CN202933596U CN202933596U CN 201220274956 CN201220274956U CN202933596U CN 202933596 U CN202933596 U CN 202933596U CN 201220274956 CN201220274956 CN 201220274956 CN 201220274956 U CN201220274956 U CN 201220274956U CN 202933596 U CN202933596 U CN 202933596U
- Authority
- CN
- China
- Prior art keywords
- dust
- axial flow
- water
- eddy current
- cylindrical shell
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model relates to a water atomized dust collector for an axial flow fan used for processing dust particles produced in industrial and agricultural production. The water atomized dust collector comprises the axial flow fan, a vortex barrel and a centrifugal dewatering barrel. The water atomized dust collector is characterized in that an spraying nozzle is installed at the air outlet of the axial flow fan, so that dust particles and water mist are forcedly mixed under the action of the axial flow fan; dust-containing water mist gas generates vortexes when the dust particles and water mist flow through a vortex baffle plate installed in the vortex barrel, so that the dust particles and water mist are mixed uniformly and the dust particles are absorbed by the water mist; flowing direction of the dust-containing water mist gas is changed when the dust-containing water mist gas flow through a diversion centrifugal dewatering plate installed in a centrifugal dewatering barrel and the dust-containing water mist are centrifuged at a high revolution speed, so that the dust-containing water mist is absorbed by a water film at the inner wall of the centrifugal dewatering barrel and the dust-containing water mist is changed into a liquid; and the gas and the liquid are separated and flow to a dust-collecting and water-collecting pool. The axial flow fan has large air flow and small matched power and can process a large amount of the dust-containing gas. The water can be used repeatedly; the structure is simple and compact and the occupational area is small. The water atomized dust collector can save energy and reduce investment and has a good dust-collecting effect.
Description
One, affiliated technical field
The utility model relates to a kind of deduster, a kind of deduster that utilizes the axial flow blower atomized water particularly, and it can be removed the tiny grit of dusty gas.
Two, background technology
Along with national economy and industry flourish, produce a lot of dusty gases (waste gas) in a lot of industrial manufacture processes, mostly adopt the mode of conventional cloth bag filtration or filter element filtering, this dedusting method air resistance is large, need the high blower fan of negative pressure, required horsepower is large, and dust removing effects generally can reach the 85%-90% left and right, and electrostatic precipitator, one-time investment is high, and installation accuracy requires high, and handled dust specific resistance is had certain requirement, and existing water deduster volume is larger, and power consumption is higher and process the restriction that dust is subjected to fan delivery.
Three, summary of the invention
Technical problem to be solved in the utility model is poor for the prior art dust removing effects, efficiency of dust collection is low, high deficiency consumes energy, a kind of energy-saving, Wind Volume water atomization deduster are provided, and this collector for duster blower fan is strengthened water atomization, and impact, eddy current, centrifugal, spray clean and be integrated, the processing dust-laden is large-minded, windage is little, and energy consumption is low, good dedusting effect.
Realize that the technical scheme that foregoing invention adopts is:
A kind of axial flow blower water atomization deduster, comprise axial flow blower, be arranged on the sprayer unit on fan outlet, the eddy current cylindrical shell, be arranged on bar shaped eddy current deep bead in the eddy current cylindrical shell, and be arranged on the front spraying and cleaning apparatus of eddy current deep bead group, and in eddy current cylindrical shell rear class, circular centrifugal dehydration cylindrical shell is installed, water conservancy diversion centrifugal dehydration plate is installed in circular centrifugal dehydration cylindrical shell.
the beneficial effects of the utility model are, one or more atomizer apertures are set after axial flow blower, before bar shaped eddy current deep bead group, spraying and cleaning apparatus has been installed again, make water atomization thorough, dust and water smoke mix, be provided with two-layer water conservancy diversion centrifugal dehydration plate in circular cylinder body, dehydration thoroughly, and wind collector is forced atomizing, baffle plate impacts, the baffle plate eddy current, spray cleans, the centrifugal dehydration of dust-laden water smoke is integrated, make dust-laden liquid separated from the gas thoroughly, efficiency of dust collection is high, the processing air quantity is large, without windage, be particularly suitable for the space large, the occasion that dustiness is large is used, equipment is simple, compact conformation, floor space is little, reduce investment outlay.
Four, description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model eddy current retaining device top view.
Fig. 3 is the utility model water conservancy diversion centrifugal dehydration plate front view.
1. blast pipes in figure, 2. axial flow blower, 3. spray water is chewed, 4. spray nozzle, 5. eddy current baffle plate, 6. eddy current cylindrical shell, 7. centrifugal dehydration cylindrical shell, 8 centre struts, 9. water conservancy diversion centrifugal dehydration plate, 10. discharge pipe.
Specific embodiments
structure of the present utility model is: the rear installation shaft flow fan 2 of blast pipe 1, at the air outlet of axial flow blower 2, spray water is installed and chews 3, axial flow blower 2 air outlets are connected with eddy current cylindrical shell 6, arrange or horizontally disposed installation eddy current baffle plate 5 and spray nozzle 4 in the interior setting of eddy current cylindrical shell 6, its effect is, dusty gas is chewed the water smoke Forced Mixing of 3 ejections by axial flow blower 2 and spray water, dusty gas and the eddy current baffle plate 5 of flowing through after water smoke mixes, the water smoke part of spray nozzle 4 ejections is mixed with grit, another part water smoke is sprayed on eddy current baffle group 5, form moisture film, make dusty gas mix more abundant by eddy current baffle group 5 time under formed eddy current effect with water smoke, tiny dirt ash all is adsorbed on water smoke, swiftly flowing dust-laden water smoke when flowing through eddy current baffle plate 5 and eddy current baffle plate 5 form and impact, dust-laden water smoke mixes with the moisture film that is attached to eddy current baffle plate 5 top layers and forms liquid and flow down and flow to the control of dust collecting-tank, reached dust removing effects, become simultaneously miter angle to install in centrifugal dehydration cylindrical shell 7 with the section of centrifugal dehydration cylindrical shell 7 single or multiple lift water conservancy diversion centrifugal dehydration plate 9 is set, dust-laden water smoke is when flowing through water conservancy diversion centrifugal dehydration plate 9, dust-laden water smoke changes direction under the effect of water conservancy diversion centrifugal dehydration plate 9, fast rotational, dust-laden water smoke is on the inwall moisture film that is attached to centrifugal dehydration cylindrical shell 7 under the effect of centrifugal force, becoming liquid flows down, flow to the control of dust collecting-tank, play the effect of gas dewatering, the air outlet of discharge pipe 10 rushes at the water surface of control of dust collecting-tank simultaneously.
the specific embodiment of Fig. 2 eddy current baffle plate, combined by a plurality of strip-shaped baffles referring to Fig. 2 eddy current baffle plate 5, eddy current baffle plate 5 is pressed certain gap arrangement in eddy current cylindrical shell 6, can arrange multilayer, each layer baffle plate gap does not overlap, each layer also leaves certain gap with each layer eddy current baffle plate, spray nozzle 4 is installed before the ground floor eddy current baffle plate of every group, the water smoke of spray nozzle 4 ejections is sprayed on eddy current baffle plate 5, can establish one or more groups according to design needs eddy current baffle group and spray nozzle 4, every group one or more layers, eddy current cylindrical shell 6 can be designed to circular or square or other shape as required, dusty gas mixes with water smoke on being arranged on axial flow blower 2, when flowing through eddy current baffle plate 5, because the dust-containing water spray speed in eddy current cylindrical shell 6 is high, through baffle plate the time, the back side at baffle plate forms negative pressure, make dust-laden water smoke form eddy current after baffle plate, grit is mixed more abundant with water smoke, ultra-fine extra small dust is adsorbed by water smoke, reach dust removing effects, simple in structure, convenient and practical.
Operation principle of the present utility model is:
the water smoke that dusty gas is chewed 3 ejections from air inlet pipe 1 through axial flow blower 2 and the spray water that is arranged on axial flow blower 2 air outlets mixes, most of grit mixes with water smoke, all the other grits that do not mix with water smoke form eddy current at the water smoke with spray nozzle 4 ejections when flowing through eddy current baffle group 5, grit and water smoke are mixed, the mist of grit and water smoke impacts again on eddy current baffle plate 5 simultaneously, make dust-laden water smoke by the moisture film absorption on eddy current baffle plate 5 top layers, become liquid and flow to the control of dust collecting-tank, residue water smoke is when flowing through water conservancy diversion centrifugal dehydration plate 9, water conservancy diversion centrifugal dehydration plate 9 changes dust-containing water fog direction of flow, at the interior rotating centrifugal of circular centrifugal dehydration cylindrical shell 7, dust-laden water smoke is under the effect of centrifugal force, mix with the moisture film on centrifugal dehydration cylindrical shell 7 inwalls, become liquid and flow to the control of dust collecting-tank.
The invention has the beneficial effects as follows: the axial flow blower air quantity is large, and required horsepower is little, and power consumption is few, can process in a large number dusty gas, and spraying, spray-water can be recycled, and compact conformation is simple, and floor space is little, and is energy-conservation, reduce investment outlay, good dedusting effect.
Claims (5)
1. axial flow blower water atomization deduster, comprise axial flow blower (2), eddy current cylindrical shell (6), be arranged on the eddy current baffle plate (5) in eddy current cylindrical shell (6), be arranged on the spray nozzle (4) of eddy current baffle plate (5) front, be arranged on the water spraying device on axial flow blower (2), it is characterized in that, install spray water and chew (3) at described axial flow blower (2) air outlet place, spray nozzle (4) and eddy current baffle plate (5) are installed in described eddy current cylindrical shell (6), in eddy current cylindrical shell (6) rear class, centrifugal dehydration cylindrical shell (7) is installed, it is characterized in that, water conservancy diversion centrifugal dehydration plate (9) is installed in described centrifugal dehydration cylindrical shell (7).
2. axial flow blower water atomization deduster according to claim 1 is characterized in that described spray water chews (3) and arrange the air outlet place that is arranged on described axial flow blower (2).
3. axial flow blower water atomization deduster according to claim 1, is characterized in that described eddy current baffle plate (5) setting layout or horizontally disposed, can arrange single or multiple lift.
4. axial flow blower water atomization deduster according to claim 1, is characterized in that the described spray nozzle of the front layout of described eddy current baffle plate (5) (4).
5. axial flow blower water atomization deduster according to claim 1, it is characterized in that arranging in described centrifugal dehydration cylindrical shell (7) the described water conservancy diversion centrifugal dehydration of single or multiple lift plate (9), described water conservancy diversion centrifugal dehydration plate (9) becomes miter angle to install with the section of described centrifugal dehydration cylindrical shell (7), and is arranged between the inwall of described centre strut (8) and described centrifugal dehydration cylindrical shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220274956 CN202933596U (en) | 2012-06-02 | 2012-06-02 | Water atomized dust collector for axial flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220274956 CN202933596U (en) | 2012-06-02 | 2012-06-02 | Water atomized dust collector for axial flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202933596U true CN202933596U (en) | 2013-05-15 |
Family
ID=48317858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220274956 Expired - Fee Related CN202933596U (en) | 2012-06-02 | 2012-06-02 | Water atomized dust collector for axial flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202933596U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275064A (en) * | 2014-09-30 | 2015-01-14 | 江西四通重工机械有限公司 | Wet dust removal device |
| CN104492208A (en) * | 2014-11-12 | 2015-04-08 | 山东科技大学 | Wet-type blower fan foam whirling current dedusting treatment device |
| CN107810082A (en) * | 2015-06-12 | 2018-03-16 | 舒勒自动化有限及两合公司 | For the equipment from sheet metal strip cutting metallic plate |
| CN109331595A (en) * | 2018-11-22 | 2019-02-15 | 江苏康洁环境工程有限公司 | Environmental-protecting dust-removing equipment |
| CN113350939A (en) * | 2020-03-04 | 2021-09-07 | 区万林 | Water curtain filtering and sterilizing air purifier |
| CN113566418A (en) * | 2021-06-11 | 2021-10-29 | 浙江普莱得电器股份有限公司 | Hot-air gun with diversion piece |
-
2012
- 2012-06-02 CN CN 201220274956 patent/CN202933596U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275064A (en) * | 2014-09-30 | 2015-01-14 | 江西四通重工机械有限公司 | Wet dust removal device |
| CN104492208A (en) * | 2014-11-12 | 2015-04-08 | 山东科技大学 | Wet-type blower fan foam whirling current dedusting treatment device |
| CN107810082A (en) * | 2015-06-12 | 2018-03-16 | 舒勒自动化有限及两合公司 | For the equipment from sheet metal strip cutting metallic plate |
| CN109331595A (en) * | 2018-11-22 | 2019-02-15 | 江苏康洁环境工程有限公司 | Environmental-protecting dust-removing equipment |
| CN113350939A (en) * | 2020-03-04 | 2021-09-07 | 区万林 | Water curtain filtering and sterilizing air purifier |
| CN113566418A (en) * | 2021-06-11 | 2021-10-29 | 浙江普莱得电器股份有限公司 | Hot-air gun with diversion piece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202933596U (en) | Water atomized dust collector for axial flow fan | |
| CN211069512U (en) | Double-stage high-pressure superfine atomization wet type dust removal fan | |
| CN204134434U (en) | A kind of large ash quantity lacquer spraying waste gas treating apparatus | |
| CN207237542U (en) | Wet dust collector | |
| CN107138014A (en) | A kind of dust arrester for interior architecture | |
| CN201375870Y (en) | Environment-friendly flue gas purification dust collector | |
| CN208786086U (en) | A kind of flue gas high-efficiency dust remover | |
| CN103816759A (en) | Coaxial integrated multilayered centrifugal washing gas-clearing machine | |
| CN205517094U (en) | Kiln multipoint mode dust removing device | |
| CN204275729U (en) | A kind of wet scrubber | |
| CN109395519B (en) | Vehicle-mounted movable urban air purifying device | |
| CN201154279Y (en) | Wet-type smoke removal device | |
| CN201394405Y (en) | Electro-bag compound dust precipitator | |
| CN205199211U (en) | Disrotatory wet dust collector | |
| CN204911103U (en) | Ash remover | |
| CN205199214U (en) | Magnetic force whirlwind wet dust collector | |
| CN103908859B (en) | Integrated efficient wet scrubber | |
| CN203829853U (en) | Upward spray and inward negative pressure type desulfurization dust removal device | |
| CN206911027U (en) | One kind rotates self-cleaning hydrofilter | |
| CN203556288U (en) | Rotational flow spraying biological activity purification tower | |
| CN208356382U (en) | A kind of welding flue gas second level washing purifying device | |
| CN112387048A (en) | Supergravity double-tangential-flow separator | |
| CN108167895B (en) | Turbine formula wet process oil smoke clean system | |
| CN105251303A (en) | Counter-rotating wet type dust collector | |
| CN211133515U (en) | Cyclone packed tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20140602 |