CN206046262U - A kind of wet cottrell dust electrode systems - Google Patents
A kind of wet cottrell dust electrode systems Download PDFInfo
- Publication number
- CN206046262U CN206046262U CN201620940211.8U CN201620940211U CN206046262U CN 206046262 U CN206046262 U CN 206046262U CN 201620940211 U CN201620940211 U CN 201620940211U CN 206046262 U CN206046262 U CN 206046262U
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- China
- Prior art keywords
- housing
- dust
- wet cottrell
- electrode
- electrode systems
- 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.)
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Abstract
The utility model discloses a kind of wet cottrell dust electrode systems, which includes the multiple connected dust collecting electrode being arranged on support, the dust collecting electrode is mainly by housing, the discharge electrode for being arranged on housing central authorities and the spray point composition being fixed on discharge electrode, filter tank is provided with the top of the housing, the top of the housing is provided with water inlet, the bottom of the housing is provided with defecator, the bottom of housing axle centered on discharge electrode is provided with multiple taper discharging devices, and taper discharging device is provided with the pressue device for liquid is sprayed upwards, the pressue device is provided with shower nozzle, the shower nozzle is located above defecator, and the sprayed flow direction of the shower nozzle is unequal with the ratio of the diameter of the housing and height with the tangent value of vertical direction angulation.This utility model is by arranging multiple connected dust collecting electrodes on support so that a dust collecting electrode in cleaner unit may continue to use when damaging, and greatly facilitate the use of people.
Description
Technical field
This utility model is related to a kind of wet cottrell dust electrode systems, belongs to mechanical field.
Background technology
Electric cleaner is that one curvature of placement is comparatively small (tapering) between higher curvature (plane) dust collecting electrode
Discharge electrode, then in discharge electrode applies high voltage, unbalanced electric field is formed between discharge electrode and dust collecting electrode.Intensive electric field
Line, the corona (corona) occurred using the enhanced discharge electrode end points (spray point) of electric field intensity discharge, and make the grain of inflow
Sub- state material (dust, mist) is powered, and in continuous electric field, charged particle adsorbs and removes to dust collecting electrode movement by electrostatic force
Device.
0.1～1 μm of sized particles of diameter dust collection method in the case of with common mechanical formula cleaner unit is by inertia force
Match somebody with somebody, dedusting purpose is unable to reach because particle is too little, mainly with also can be because in the case of the method for extension as scrubbing tower
Particle is too little cannot to meet dedusting purpose, can not possibly realize efficient dedusting using common cleaner in a word.But it is quiet
Electric power acts on relatively large for the particle of 0.1～1 μm of size of diameter, and the minuteness particle for processing less than 1 μm is fitted very much
Close.Especially, the wavelength of visible rays is 0.38～0.78 μm, the visible rays when particle of 0.1～1 μm of size is discharged air
Excessive scattering there is white cigarette phenomenon, become people complaint a big reason.
It is exactly electrostatic precipitator using the device of this electrostatic force dedusting, electrostatic precipitator is according to removal dust collecting electrode dust
Mode difference is divided into two kinds of dry type and wet type, and dry electrostatic cleaner is to arrange rapping apparatus to will be attached to dust in dust collecting electrode
Fall, and wet cottrell is then that dust is removed by way of spray water.
But, the dust that dust collecting electrode is collected is mainly non-conductor, and dielectric film is formed in dust collecting electrode, and impeded discharges are extremely smooth
Electric discharge, by minor insulation breakoff phenomenon induce spark discharge, this be reduce electric cleaner work efficiency principal element.Cause
This dust catching efficiency for improving electric cleaner in the long run essentially consists in the cleaning of dust collecting electrode.But existing dust collecting electrode is difficult to entirely
Face is cleaned, and particularly dust collecting electrode deep inside has no idea to get effective washing, if hypervolia also can be because of spark during sprinkling
Discharge and reduce efficiency.
Utility model content
For the deficiencies in the prior art, main purpose of the present utility model is to provide a kind of wet cottrell collection
Dirt electrode systems.
To realize aforementioned utility model purpose, the technical solution adopted in the utility model includes：
A kind of wet cottrell dust electrode systems, including the multiple connected dust collecting electrode being arranged on support, institute
State dust collecting electrode mainly by housing, be arranged on housing central authorities discharge electrode and the spray point being fixed on discharge electrode constitute, the shell
Filter tank is provided with the top of body, the top of the housing is provided with water inlet, and the bottom of the housing is provided with defecator, the shell
The bottom of body axle centered on discharge electrode is provided with multiple taper discharging devices, and taper discharging device be provided with for by liquid to
The pressue device of upper ejection, the pressue device are provided with shower nozzle, and the shower nozzle is located above defecator, and the sprayed liquid of shower nozzle
Body direction is unequal with the ratio of the diameter of the housing and height with the tangent value of vertical direction angulation.
Among some embodiments, the filter tank is provided with chuck, and the housing is provided with and is used cooperatively with chuck
Draw-in groove.
Among some embodiments, the defecator includes the screen cloth being composited by multiple filtration net.
Among some more preferred embodiment, the filter opening aperture of the drainage screen gradually subtracts along gas flow direction
It is little.
Among some embodiments, the water inlet is provided with valve.
Among some embodiments, the taper discharging device includes that bottom is provided with the conical plate of outlet, and taper
The bottom surface of plate is 35-42 ° with the angle on inclined-plane.
Among some more preferred embodiment, when the bottom surface of the conical plate is 38 ° with the angle on inclined-plane, most can
Recycling of the pressue device to liquid after flushing is realized, while excessive liquid will not be stored in dust collecting electrode.
Among some more preferred embodiment, the sprayed flow direction of the shower nozzle and vertical direction angulation
Tangent value be 0.8～0.9 times of the diameter of the housing and height ratio.
Principle of the present utility model is：This utility model by water inlet is arranged on the housing of dust collecting electrode, at housing bottom
Portion is provided for the pressue device for spraying liquid upwards, realizes that liquid is back and forth utilized in housing, substantially increases the profit of water
With rate, while also greatly improving efficiency of dust collection.
Compared with prior art, advantage of the present utility model includes：
1. this utility model provides a kind of wet cottrell dust electrode systems, by arranging multiple on support
Connected dust collecting electrode a so that dust collecting electrode in cleaner unit may continue to use when damaging, and greatly facilitate the use of people.
2. a kind of wet cottrell dust electrode systems that this utility model is provided, can be fast by arranging on housing
The filter tank of quick-detach can tentatively remove some larger dusts, substantially increase efficiency of dust collection.
3. a kind of wet cottrell dust electrode systems that this utility model is provided, are used by arranging in housing bottom
In the pressue device for spraying liquid upwards, the utilization rate of water was both improve, also greatly improved efficiency of dust collection.
4. this utility model provide a kind of wet cottrell dust electrode systems, by by the bottom surface of conical plate with
The angle on inclined-plane is set to 35-42 °, while realizing that liquid flows out, can meet liquid and effectively spray upwards, greatly promote and remove
Dirt efficiency.
Description of the drawings
Fig. 1 is the structural representation of wet cottrell dust electrode systems in one exemplary embodiments of this utility model；
Fig. 2 is the structural representation of dust collecting electrode in one exemplary embodiments of this utility model；
Fig. 3 is the top view of dust collecting electrode in one exemplary embodiments of this utility model；
Description of reference numerals：1-housing, 2-filter tank, 3-water inlet, 4-discharge electrode, 5-defecator, 6-add
Pressure device, 7-taper discharging device, 8-support.
Specific embodiment
In view of deficiency of the prior art, inventor Jing studies for a long period of time and puts into practice in a large number, is able to propose this practicality newly
The technical scheme of type.Accompanying drawing and some embodiments will be combined as follows to make into one the technical scheme, its implementation process and principle etc.
The explanation of step.
Embodiment 1：A kind of wet cottrell dust electrode systems, it is multiple connected on support 8 including being arranged on
Dust collecting electrode, the dust collecting electrode mainly by housing 1, be arranged on the discharge electrode 4 in 1 central authorities of housing and the electric discharge being fixed on discharge electrode 4
Pin is constituted, and the top of the housing 1 is provided with filter tank 2, can tentatively remove larger dust.The top of the housing 1 is provided with
Water inlet 3, the bottom of the housing 1 are provided with defecator 5, can remove the dust of absorption again, prevent dust blocking water outlet
Mouthful.The bottom of the housing 1 axle centered on discharge electrode 4 is provided with multiple taper discharging devices 7, and sets on taper discharging device 7
There is the pressue device 6 for liquid is sprayed upwards, the pressue device 6 is provided with shower nozzle, make liquid reciprocally sharp in housing
With substantially increasing the utilization rate of water, while also greatly improving efficiency of dust collection.The shower nozzle is located above defecator 5, and
The ratio of the tangent value and 1 diameter of housing and body height of the sprayed flow direction of shower nozzle and vertical direction angulation is different.
The filter tank 2 is provided with chuck, and the housing 1 is provided with the draw-in groove used cooperatively with chuck.The defecator 5 include by
The screen cloth that multiple filtration net is composited.The filter opening aperture of the drainage screen is gradually reduced along gas flow direction.The water inlet
Mouth 3 is provided with valve.The taper discharging device 7 includes that bottom is provided with the conical plate of outlet, and the bottom surface of conical plate with it is oblique
The angle in face is 35 °.
Embodiment 2：A kind of wet cottrell dust electrode systems, it is multiple connected on support 8 including being arranged on
Dust collecting electrode, the dust collecting electrode mainly by housing 1, be arranged on the discharge electrode 4 in 1 central authorities of housing and the electric discharge being fixed on discharge electrode 4
Pin is constituted, and the top of the housing 1 is provided with filter tank 2, can tentatively remove larger dust.The top of the housing 1 is provided with
Water inlet 3, the bottom of the housing 1 are provided with defecator 5, can remove the dust of absorption again, prevent dust blocking water outlet
Mouthful.The bottom of the housing 1 axle centered on discharge electrode 4 is provided with multiple taper discharging devices 7, and sets on taper discharging device 7
There is the pressue device 6 for liquid is sprayed upwards, the pressue device 6 is provided with shower nozzle, make liquid reciprocally sharp in housing
With substantially increasing the utilization rate of water, while also greatly improving efficiency of dust collection.The shower nozzle is located above defecator 5, and
The ratio of the tangent value and 1 diameter of housing and body height of the sprayed flow direction of shower nozzle and vertical direction angulation is different.
The filter tank 2 is provided with chuck, and the housing 1 is provided with the draw-in groove used cooperatively with chuck.The defecator 5 include by
The screen cloth that multiple filtration net is composited.The filter opening aperture of the drainage screen is gradually reduced along gas flow direction.The water inlet
Mouth 3 is provided with valve.The taper discharging device 7 includes that bottom is provided with the conical plate of outlet, and the bottom surface of conical plate with it is oblique
The angle in face is 42 °.
Using method of the present utility model is：Water inlet 3 is opened, treats that the liquid of 1 bottom of dust pole housing goes out more than taper
Pressue device 6 is opened during water installations 7.
It should be appreciated that above-described embodiment is only to illustrate technology design of the present utility model and feature, its object is to allow ripe
The personage for knowing technique will appreciate that content of the present utility model and implements according to this, can not limit of the present utility model with this
Protection domain.All equivalence changes made according to this utility model spirit or modification, all should cover of the present utility model
Within protection domain.
Claims (7)
1. a kind of wet cottrell dust electrode systems, it is characterised in that including the multiple connected collection being arranged on support
Dirt pole, the dust collecting electrode mainly by housing, be arranged on housing central authorities discharge electrode and the spray point being fixed on discharge electrode constitute,
Filter tank is provided with the top of the housing, the top of the housing is provided with water inlet, and the bottom of the housing is provided with defecator,
The bottom of housing axle centered on discharge electrode is provided with multiple taper discharging devices, and taper discharging device is provided with for inciting somebody to action
The pressue device that liquid sprays upwards, the pressue device are provided with shower nozzle, and the shower nozzle is located above defecator, and the spray
The sprayed flow direction of head is unequal with the ratio of the diameter of the housing and height with the tangent value of vertical direction angulation.
2. wet cottrell according to claim 1 dust electrode systems, it is characterised in that：Set on the filter tank
There is chuck, the housing is provided with the draw-in groove used cooperatively with chuck.
3. wet cottrell according to claim 1 dust electrode systems, it is characterised in that：The defecator bag
Include the screen cloth being composited by multiple filtration net.
4. wet cottrell according to claim 3 dust electrode systems, it is characterised in that：The filter of the drainage screen
Hole aperture is gradually reduced along gas flow direction.
5. wet cottrell according to claim 1 dust electrode systems, it is characterised in that：Set on the water inlet
There is valve.
6. wet cottrell according to claim 1 dust electrode systems, it is characterised in that：The taper water outlet dress
The conical plate that outlet is provided with including bottom is put, and the bottom surface of conical plate and the angle on inclined-plane are 35-42 °.
7. wet cottrell according to claim 1 dust electrode systems, it is characterised in that：The shower nozzle is sprayed
The tangent value of flow direction and vertical direction angulation is 0.8～0.9 times of the diameter of the housing and height ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940211.8U CN206046262U (en) | 2016-08-25 | 2016-08-25 | A kind of wet cottrell dust electrode systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940211.8U CN206046262U (en) | 2016-08-25 | 2016-08-25 | A kind of wet cottrell dust electrode systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206046262U true CN206046262U (en) | 2017-03-29 |
Family
ID=58381407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620940211.8U Expired - Fee Related CN206046262U (en) | 2016-08-25 | 2016-08-25 | A kind of wet cottrell dust electrode systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206046262U (en) |
-
2016
- 2016-08-25 CN CN201620940211.8U patent/CN206046262U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20210825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |