CN204961339U - Wet dedusting purifies fan - Google Patents
Wet dedusting purifies fan Download PDFInfo
- Publication number
- CN204961339U CN204961339U CN201520631653.XU CN201520631653U CN204961339U CN 204961339 U CN204961339 U CN 204961339U CN 201520631653 U CN201520631653 U CN 201520631653U CN 204961339 U CN204961339 U CN 204961339U
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- CN
- China
- Prior art keywords
- dust removal
- movable vane
- vane wheel
- removal purification
- purification fan
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- Expired - Fee Related
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- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model provides a wet dedusting purifies fan, in inside be equipped with nozzle (1) of wet dedusting purifies fan casing (2), centrifugation movable vane wheel (3), motor (4), ash bucket (5), guide plate (6), collection dirt ring (7), when dirty gas follows wet dedusting purifies fan's air current entry entering, dirty gas with spray water smoke and mix, under the effect of centrifugal movable vane wheel (5), because centrifugal force and hypergravity make the gas flow rate crescent, the velocity of flow reaches the highlyest during to centrifugal movable vane wheel (5) border, nozzle (1) spun water smoke and high -velocity air striking back, form the complicated fogization of a large amount of tiny liquid drops, the dust particle of high -speed motion breaks through by the adhesion behind the air film around the tiny drop of water, the liquid drop, the polymerization bumps between the dust particle, collected in whole entering collection dirt ring (7) control range at last through guide plate (6), dust and the dust -laden sewage collected get into ash bucket (4), air after the purification is discharged by airflow outlet.
Description
Technical field
The utility model relates to ventilation and has with technical field of atmospheric pollution control is a kind of the wet dust removal purification fan ventilated with udst separation function concurrently.
Background technique
In existing technology, so-called udst separation blower fan, typically refer to blower fan additional before and after dedusting and purifying device miscellaneous, dedusting and purifying device is coordinated to complete the function of its ventilation, and udst separation is all to complete its udst separation function by dedusting and purifying device, it is in fact the combination of blower fan and dedusting and purifying device, blower fan and dedusting and purifying device complete oneself function separately, various dedusting and purifying device is in order to realize the function of udst separation, its structural design all more complicated, manufacturing cost and use cost is all very high.
Summary of the invention
The purpose of this utility model develops a kind of industrial applicable integrated wet dust removal purification fan, dedusting and purifying device and blower fan are integrated by it, udst separation function is completed while completing ventilation function, ventilation and udst separation have been come by an equipment, and have the features such as dust removal efficiency is high, energy consumption is low, noise is low.
Technical solution of the present utility model is: wet dust removal purification fan is by nozzle, housing, centrifugal movable vane wheel, motor, ash bucket, guide plate, control of dust ring forms, wet dust removal purification fan housing air-flow ingress is provided with nozzle, centrifugal movable vane wheel is provided with after nozzle, in housing, centrifugal movable vane wheel is by motoring, guide plate is provided with between centrifugal movable vane wheel and control of dust ring, centrifugal dynamic impeller back face is provided with control of dust ring, housing bottom is provided with ash bucket, motor also can be arranged on outside, the air flow inlet place of the anterior wet dust removal purification fan of housing can arrange cyclone separator, a large particle control of dust ring can be increased after cyclone separator.The centrifugal movable vane wheel of wet dust removal purification fan innovative design, the distance of coiling before and after external diameter and impeller is coiled in the front and back changing impeller, air is by having high winding speed and supergravity acceleration after centrifugal movable vane wheel, the air-flow of core flows to border, gas, liquid, solid three phase factor quality is different, the inertial centrifugal force be subject to is different, thus also different with movement locus in the outlet absolute velocity of impeller, in centrifugal blower, this air dynamic behaviour of air-flow has the ability that potential separation gas carries dust and drop.
These features of centrifugal blower are not available for axial fan, because the airflow centrifugal power of curling up that axial-flow blower makes air-flow produce is uneven, is not enough to be separated dust and drop, causes dust and drop in core air-flow not easily separated.And the air-flow of centrifugal movable vane wheel force feed, the air-flow of core can flow to shell from impeller periphery, and powerful centrifugal force and supergravity separation gas carry dust and drop.According to this air dynamic behaviour of air-flow in centrifugal blower, adopt the structural type of innovation, be developed into wet dust removal purification fan, the centrifugal movable vane wheel of innovative design, the distance of coiling before and after external diameter and impeller is coiled in the front and back changing impeller, can change impeller outlet relative velocity, adjustment impeller outlet absolute velocity, improve udst separation efficiency, reduce blast and energy consumption.When dust-containing airflow enters from the air flow inlet of wet dust removal purification fan, dust-containing airflow mixes with spray water mist, under the effect that centrifugal movable vane is taken turns, because centrifugal force and supergravity make gas flow rate increase gradually, reach the highest to flow velocity during centrifugal movable vane wheel border, after the water smoke of nozzle ejection and high velocity air clash into, form a large amount of concurrent fogs of fine drop, the grit of high-speed motion is adhered to after breaking through the air film around the tiny globule, drop, collide between grit polymerization, then under the effect of centrifugal force and supergravity, enter control of dust ring through guide plate, the dust-laden sewage collected is discharged from the drain pipe of ash bucket, purified gas is finally discharged by flow outlet, complete whole udst separation process.The udst separation function of the machine completed by the technical characteristics of equipment self completely, does not need additional complicated dedusting and purifying device, just can realize the function of udst separation.
The beneficial effects of the utility model are: arrange spray system at air flow inlet, and the dust in energy purifying smoke, improves dust removal efficiency; Centrifugal movable vane wheel coordinates guide plate and control of dust ring efficiently gas in air-flow can be carried dust and drop separation, achieves the function that separation gas carries dust and drop; Wet dust removal purification fan eliminates the cost of dedusting and purifying device, decreases the resistance that dedusting and purifying device produces, reduces costs 50% ~ 90%, energy-conservation more than 50%; Add alkali lye in Sprayer Circulation water, wet dust removal purification fan can complete the function of desulfurizing and purifying while udst separation; Dust removal efficiency can reach 99%, and desulphurization efficiency can reach 85%; Meanwhile, wet dust removal purification fan adopts the structure with similar reactive muffler, effectively can reduce wet dust removal purification fan flow outlet noise.
Accompanying drawing explanation
Fig. 1 wet dust removal purification fan side sectional view
Fig. 2 wet dust removal purification fan A-A is to sectional view
Fig. 3 motor external wet dust removal purification fan side sectional view
Fig. 4 entrance installs cyclone separator wet dust removal purification fan side sectional view
In Fig. 1: 1. nozzle, 2. housing, 3. centrifugal movable vane wheel, 4. motor, 5. ash bucket, 6. guide plate, 7. control of dust ring.
In Fig. 3: 1. nozzle, 2. housing, 3. centrifugal movable vane wheel, 4. motor, 5. ash bucket, 6. guide plate, 7. control of dust ring.
In Fig. 4: 1. nozzle, 2. housing, 3. centrifugal movable vane wheel, 4. motor, 5. ash bucket, 6. guide plate, 7. control of dust ring, 8. cyclone separator, 9. large particle control of dust ring.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Wet dust removal purification fan basic structure form is as shown in Figure 1: take turns 3 by nozzle 1, housing 2, centrifugal movable vane, motor 4, ash bucket 5, guide plate 6, control of dust ring 7 etc. form, and the mutual configuration of each parts as shown in Figure 1.
Udst separation fan airflow entrance is provided with nozzle 1, centrifugal movable vane wheel 3 is arranged in wet dust removal purification fan cylindrical shell 2, centrifugal movable vane wheel 3 is provided with control of dust ring 7 below, guide plate 6 is provided with between movable vane wheel 3 and control of dust ring 7, when dust-containing airflow enters from the air flow inlet of wet dust removal purification fan, press water flows to centrifugal impeller 3 through nozzle 1 with the wind and to spray moistening dust, 3 centrifugal force and supergravity effect is taken turns by centrifugal movable vane, form the superfine droplet with very large kinetic energy after secondary-atomizing, be conducive to the moistening of fine dust and trapping; When air-flow flows out along centrifugal movable vane wheel 3, enter control of dust ring 7 through guide plate 6, dust can all enter in the control range of control of dust ring 7, and to ensure dust collection effect, purified gas is finally discharged by flow outlet, completes whole udst separation process; At wet dust removal purification fan outer casing bottom, be provided with ash bucket 5, the dust-laden sewage of collection is discharged from the drain pipe of ash bucket 5.
The motor 4 of wet dust removal purification fan also can be arranged on the outside of housing 2, and its basic structure form as shown in Figure 3; When Inlet dust concentration is higher, at the air flow inlet place of wet dust removal purification fan, cyclone separator 8 can be installed, and increase large particle control of dust ring 9, its basic structure form as shown in Figure 4, when dust-containing airflow enters from the air flow inlet of wet dust removal purification fan, cyclone separator 8 makes gas spiral rotate and produces centrifugal force, achieves the function of cyclone dust removal, big dust particle is collected by large particle control of dust ring 9, can improve dust removal efficiency.Different according to service condition, complete machine or parts all available metal or polymeric compound material manufacture, also can at metal surface coating anticorrosive coat.
Claims (7)
1. a wet dust removal purification fan, be made up of nozzle (1), housing (2), centrifugal movable vane wheel (3), motor (4), ash bucket (5), guide plate (6), control of dust ring (7), it is characterized in that: in wet dust removal purification fan housing (2), be provided with nozzle (1), in housing (2), centrifugal movable vane wheel (3) is driven by motor (4), be provided with guide plate (6) and control of dust ring (7) in housing (2), housing (2) bottom is provided with ash bucket (5).
2. wet dust removal purification fan as claimed in claim 1, is characterized in that: it is front that described nozzle (1) is arranged at centrifugal movable vane wheel (3).
3. wet dust removal purification fan as claimed in claim 1, is characterized in that: described guide plate (6) is arranged between centrifugal movable vane wheel (3) and control of dust ring (7).
4. wet dust removal purification fan as claimed in claim 1, is characterized in that: described control of dust ring (7) is arranged between centrifugal movable vane wheel (3) and wet dust removal purification fan flow outlet.
5. wet dust removal purification fan as claimed in claim 1, is characterized in that: it is outside that motor (4) can be arranged on housing (2).
6. wet dust removal purification fan as claimed in claim 1, is characterized in that: the air flow inlet place of the described anterior wet dust removal purification fan of housing (2) can arrange cyclone separator (8).
7. wet dust removal purification fan as claimed in claim 1, is characterized in that: described housing (2) internal cyclones (8) can increase large particle control of dust ring (9) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631653.XU CN204961339U (en) | 2015-08-21 | 2015-08-21 | Wet dedusting purifies fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631653.XU CN204961339U (en) | 2015-08-21 | 2015-08-21 | Wet dedusting purifies fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961339U true CN204961339U (en) | 2016-01-13 |
Family
ID=55056409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520631653.XU Expired - Fee Related CN204961339U (en) | 2015-08-21 | 2015-08-21 | Wet dedusting purifies fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961339U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805034A (en) * | 2016-03-14 | 2016-07-27 | 武汉金源环保科技工程设备有限公司 | Pipeline high gravity plasma purification separation fan |
| CN108953189A (en) * | 2018-07-20 | 2018-12-07 | 江苏瑞尔隆盛叶轮科技有限公司 | A kind of flow-mixing blower fan |
| CN109185941A (en) * | 2018-10-22 | 2019-01-11 | 天津大学 | Axial pump drainage and the separation integrated range hood of oil smoke |
| CN109331566A (en) * | 2018-12-12 | 2019-02-15 | 佛山科学技术学院 | One kind is absorbed for sandstorm administers large scale equipment |
| CN111503018A (en) * | 2020-04-23 | 2020-08-07 | 刘毅 | Air flow stripping fan |
| CN111957144A (en) * | 2020-08-23 | 2020-11-20 | 陈美林 | Wet type mixed dust remover |
| CN114059255A (en) * | 2021-12-16 | 2022-02-18 | 吴杨所依 | Steam setting machine with scrubbing function |
-
2015
- 2015-08-21 CN CN201520631653.XU patent/CN204961339U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805034A (en) * | 2016-03-14 | 2016-07-27 | 武汉金源环保科技工程设备有限公司 | Pipeline high gravity plasma purification separation fan |
| CN108953189A (en) * | 2018-07-20 | 2018-12-07 | 江苏瑞尔隆盛叶轮科技有限公司 | A kind of flow-mixing blower fan |
| CN109185941A (en) * | 2018-10-22 | 2019-01-11 | 天津大学 | Axial pump drainage and the separation integrated range hood of oil smoke |
| CN109331566A (en) * | 2018-12-12 | 2019-02-15 | 佛山科学技术学院 | One kind is absorbed for sandstorm administers large scale equipment |
| CN111503018A (en) * | 2020-04-23 | 2020-08-07 | 刘毅 | Air flow stripping fan |
| CN111957144A (en) * | 2020-08-23 | 2020-11-20 | 陈美林 | Wet type mixed dust remover |
| CN114059255A (en) * | 2021-12-16 | 2022-02-18 | 吴杨所依 | Steam setting machine with scrubbing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20200821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |