CN207365144U - Rotational electrostatic fume waste gas purifier - Google Patents
Rotational electrostatic fume waste gas purifier Download PDFInfo
- Publication number
- CN207365144U CN207365144U CN201721349563.7U CN201721349563U CN207365144U CN 207365144 U CN207365144 U CN 207365144U CN 201721349563 U CN201721349563 U CN 201721349563U CN 207365144 U CN207365144 U CN 207365144U
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- Prior art keywords
- barrel
- waste gas
- electrode
- gas purifier
- fume waste
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Abstract
Rotational electrostatic fume waste gas purifier provided by the utility model, it is extremely simple for a kind of manufacture, can be with the electrostatic filter of long-time service.The device includes ionized region and collecting region, and collecting region includes rotatable barrel.Clarifier work when, by barrel absorption pollutants from cooking fume can after charge balance, due to centrifugal force effect and detachment roller body, be then collected again through collection device.The purification efficiency of oil smoke can substantially reduce the cleaning frequency of device up to more than 95%.
Description
Technical field
Kitchen ventilator field is the utility model is related to, especially relates to a kind of rotational electrostatic fume waste gas purifier.
Background technology
Using corona discharge purify air in fine particle electrostatic precipitator life room by Frederick G.Cottrell in
Utility model in 1907, is still efficiency highest and the minimum air purification method of cost so far.
Existing kitchen need to discharge a large amount of oil smoke daily, and performance is just greatly in use for some time for static flue gas removing equipment
Decline, or even failure.To find out its cause, being due to that grease is adhered on pole plate, electrostatic apparatus is caused to fail.Thus when one section
Between need to clean fume eliminating apparatus.But fume eliminating apparatus, after grease is adhered to, cleaning is extremely difficult, and ultrasonic wave is clear
Wash absolutely void, it is thorough that cleaning is also difficult to using a large amount of greasy dirt detergents.Only use the steam of high pressure-temperature (170 degrees Celsius)
Rinse.But it can be deformed waiting harmful effect, cause to set by the flushing of high-pressure and high-temperature steam, the component of fume eliminating apparatus
It is standby to scrap.
It is urgent problem thus to prevent or reduce attachment of the oil smoke on pole plate.
CN201410228974.5 discloses a kind of centrifugal static flue gas removing device, include motor, passage, anode and
Cathode, plus earth, cathode are connected with negative high voltage power source, and cathode carrier is installed on the left end in passage, and motor rack is installed on passage
Interior right end, motor are installed on motor rack, and locating shaft is installed on the center of cathode carrier, and the main shaft of locating shaft and motor exists
On same axis direction, disk-like structure that anode is formed by getting rid of deep-fried twisted dough sticks and anode jacket, quantity gets rid of deep-fried twisted dough sticks radially spoke more than 1
Penetrate shape to be evenly distributedly fixed on anode jacket, the disk-like structure that cathode is made of prickle wire and cathode sheath, quantity is more than 1
Prickle wire is radially radial to be evenly distributedly fixed on cathode sheath, and anode is installed on a left side for electric machine main shaft by anode jacket
End, the right end that cathode is installed on locating shaft by cathode sheath can simultaneously be rotated around locating shaft, and anode is connected with cathode by pusher dog,
Right positions positioned at anode on the main shaft of motor are provided with fan leaf.
However, the program needs to configure motor as driving device, cost is much higher than existing market scheme, and anode
Area is small, it is impossible to and the fluid in oil smoke is adsorbed well, is not removed clean oil smoke and is very easy to be attached on the flabellum of wind turbine,
Influence the performance of wind turbine；Anode is set together with wind turbine at the same time, easily produces and interferes with each other.
Utility model content
The main purpose of the utility model is ensureing pollutants from cooking fume to provide a kind of rotational electrostatic fume waste gas purifier
Elimination efficiency while, prevent the attachment of pollutants from cooking fume on the electrode.
The utility model provides a kind of rotational electrostatic fume waste gas purifier, including ionized region and collecting region, the electricity
Include first electrode and second electrode from area, the collecting region includes barrel, and the barrel is electric conductor, with described first
Electrode connects；
When clarifier works, the barrel is in rotary state.First electrode can be negative or positive electrode.Second electrode
Polarity is opposite with first electrode.
Preferably, the clarifier further includes housing, and the barrel is arranged in the housing；
The barrel is provided with shaft；
Supporter is provided with the housing；
The shaft is arranged in the axis hole of the supporter.
Preferably, multi-disc flabellum is installed on the barrel inner wall or in shaft.
Preferably, the blade face of the flabellum and shaft are at an angle, and the blade face is curved surface or plane.
Preferably, the flabellum is made of metal material.
Preferably, multiple cooking fume-collecting grooves, collecting tank bottom opening, the shape in hole are provided with the cylinder of the barrel
Including round, triangle, square or diamond shape.
Preferably, the ionized region is arranged in the barrel, and the first electrode includes one or more layers pole piece layer,
The pole piece layer includes multiple pole pieces, and the pole piece is installed on the barrel.
Preferably, the pole piece is converted into wedge shape, and wedge-shaped three faces are parallel with the shaft.
Preferably, more electrode stems or ionizing wire are connected between the shaft and barrel；
The electrode stem or ionizing wire are arranged between the pole piece, have the metal sharply convex on electrode club body or ionizing wire
Thing is played, the part being connected with barrel is equipped with insulating trip.
Electrode stem preferably, is additionally provided with the first brush and the second brush on the housing；
First brush and the first electrode are in electrical contact, second brush and described second in electrical contact.
Preferably, collecting box is further included, the collecting box is installed on the bottom of the housing.
Rotational electrostatic fume waste gas purifier provided by the utility model, it is extremely simple for a kind of manufacture, it can make for a long time
Electrostatic filter.The device includes ionized region and collecting region, and collecting region includes rotatable barrel.Clarifier works
When, by barrel absorption pollutants from cooking fume can after charge balance, due to centrifugal force effect and detachment roller body, Ran Houzai
It is collected through collection device.The purification efficiency of oil smoke can substantially reduce the cleaning frequency of device up to more than 95%.
Brief description of the drawings
Fig. 1 is the structure diagram of one embodiment of the utility model rotational electrostatic fume waste gas purifier；
Fig. 2 is that the side structure of one embodiment collecting region side of the utility model rotational electrostatic fume waste gas purifier is illustrated
Figure；
Fig. 3 is the structure diagram of one embodiment pole piece layer of the utility model rotational electrostatic fume waste gas purifier；
Fig. 4 is the explosive view of one embodiment of the utility model rotational electrostatic fume waste gas purifier；
Fig. 5 is the stereogram of one embodiment of the utility model rotational electrostatic fume waste gas purifier.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
With reference to Fig. 1, the utility model embodiment proposes a kind of rotational electrostatic fume waste gas purifier, including 1 He of ionized region
Collecting region 2, the ionized region 1 include first electrode 11 and second electrode 12, and the collecting region 2 includes barrel 21, the rolling
Cylinder 21 is connected with the first electrode 11；
When clarifier works, the barrel 21 is in rotary state.
In the present embodiment, rotational electrostatic fume waste gas purifier coordinates wind turbine to use.Wind turbine is mountable to pipeline
End, and clarifier is installed on air inlet.It so can at utmost reduce pollutants from cooking fume in oil flue waste gas in the duct
Accumulation.
When clarifier works, oil flue waste gas first passes through ionized region 1, then by collecting region 2.First electrode 11 can be cathode or
Anode.The polarity of second electrode 12 is opposite with first electrode.Ionized region 1 produces powerful electric field, makes the smoke particle in oil smoke
Take negative electricity.When oil flue waste gas passes through collecting region 2, the barrel 21 of collecting region is positively charged, and smoke particle is adsorbed to roller
On body 21.Simultaneously as the barrel 21 of collecting region is in rotary state, the oil flue waste gas flowed through can produce a degree of whirlpool
Stream, can so reduce the influence of viscous sublayer, make to act between oil flue waste gas and barrel 21 stronger.Powered smoke particle
Can preferably it be collected.Cinclides can be set on the cylinder of barrel 21, so since barrel rotates at a high speed so that oil smoke
Grain is after charge balance is reached, and due to the effect of centrifugal force, smoke particle is collected outside barrel 21.I.e. smoke particle is being received
Region between collection area 2 and housing 3 is collected.It can be provided with multiple cooking fume-collecting grooves on the cylinder of barrel, while by wall
Hole is arranged at collection trench bottom.Cinclides can be circular or square, or strip.Barrel can also be set
For net structure.So smoke particle will not be caused to be deposited on barrel 21, and then influence the performance of clarifier.
Ionized region 1 can be set together with collecting region 2, can be provided separately.In one embodiment, ionized region 1 is set
In barrel 21.So ionized region 1 rotates at the same time with barrel 21.In another embodiment, ionized region 1 is arranged at roller
Outside body 21, at this time, ionized region 1 does not rotate, and only barrel 21 rotates.
Optionally, the clarifier further includes housing 3, and the barrel 21 is arranged in the housing 3；
The barrel 21 is provided with shaft 22；
Supporter is provided with the housing 3；
The shaft 22 is arranged in the axis hole of the supporter.
In the present embodiment, clarifier has a housing 3, and barrel 21 is arranged in housing 3.Branch is provided with barrel 21
Support body, supporter include supporting rod 31 and supporting rod 32.There is the shaft 22 of a support barrel 21, the both ends of shaft 22 are worn respectively
It is located in the axis hole opened up on supporting rod 31 and supporting rod 32.
Optionally, multi-disc flabellum 23 is installed on 21 inner wall of barrel or in shaft 22.The blade face of flabellum 23 is with turning
Axis 22 is at an angle.The blade face is curved surface or plane, and flabellum 23 is made of metal material.
With reference to Fig. 2, some flabellums 23 are provided with 21 inner wall of barrel.23 blade face of flabellum is with shaft 22 into one jiao
Degree.Oil flue waste gas can promote barrel 21 to rotate at a high speed by air-flow caused by clarifier.Thus barrel 21 need not be special
The driving device of door makes its rotation, the cost-saved and energy.And flabellum 23 is made of metal material, barrel 21 is mountable to
On, such flabellum 23 itself is with the adsorbable smoke particle of positive charge.Blade face may be configured as curved surface or plane.The blade face of curved surface
The cost is relatively high for manufacture, but better performances.The blade face of plane also can promote barrel 21 to rotate, and be conducive to reduce the cost.Fan
Leaf 23 can also be arranged in shaft 22.
Shaft 22 is attached with barrel 21 by more electrode stems 121.The coupling part of electrode stem and barrel 21
There is insulating trip to insulate.
With reference to Fig. 3, the ionized region 1 is arranged in the barrel 21, and the cathode 11 includes one or more layers pole piece
Layer, the pole piece layer include multiple pole pieces 111, and the pole piece 111 is installed on the barrel 21.Pole piece 111 is converted into wedge shape,
Each face of pole piece 111 is parallel with shaft 22.
In the present embodiment, ionized region 1 is arranged in the barrel 21.Ionized region 1 is provided with one or more layers pole piece layer.
Pole piece layer includes multiple pole pieces 111, and pole piece 111 is installed on the barrel 21.Pole piece 111 is wedge shaped, pole piece 111 it is each
Face is parallel with shaft 22.So simple in structure, cost is relatively low, and windage is smaller.If the ionization effect of ionized region 1 is relatively low, can increase
Add the quantity of pole piece layer, improve ionization effect.
Optionally, more electrode stems 121 or ionizing wire are connected between the shaft 22 and barrel 21；
Electrode stem 121 is arranged between the pole piece 111, and shaft has the sharp protrusion of metal, is connected with barrel 21
Part is equipped with insulating trip.Electrode stem 121 can also replace with ionizing wire, and ionizing wire equally has discharging function.
In the present embodiment, electrode stem 121 is set between adjacent pole piece 111.The shaft of electrode stem 121 has the metal sharp
Protrusion.When being powered, powerful electric field is produced between electrode stem 121 and pole piece 111.The sharp protrusion of metal can discharge negative
Electricity, makes negative electricity on smoke particle band.The sharp protrusion of metal can be prickle wire.Thorniness prickle wire, prickle can be selected in prickle wire
Line, tubular barbed wire, overall prickle wire, weldering thorn prickle wire, double thorn prickle wires or ten thorn prickle wires.Prickle wire has good volt
Pacify characteristic.121 connection rotating shaft 22 of electrode stem and barrel 21, play a supporting role.The portion that electrode stem 121 is connected with barrel 21
Insulating trip is arranged with, prevents short circuit.Electrode stem 121 is connected by electrode sleeve 122 with shaft 22.Electrode sleeve 122 and shaft 22 it
Between be provided with insulating layer.If clarifier includes multiple pole piece layers, corresponding electrode sleeve 122 has conducting wire to be connected.
Optionally, the first brush and the second brush are additionally provided with the housing 3；
First brush and the first electrode 11 are in electrical contact, and first brush and the second electrode 12 are electrical
Contact.
In the present embodiment, the first brush and the second brush are additionally provided with housing 3.The cathode of first brush and high voltage power supply
The anode of connection, the second brush and high voltage power supply connects.By the first brush, make the cathode phase of first electrode 11 and high voltage power supply
Connection.By the second brush, second electrode 12 is set to be connected with the anode of high voltage power supply.In another embodiment, can also be made
One brush and the anode of high voltage power supply connect, and the polarity of first electrode and second electrode is just opposite at this time.
Optionally, collecting box 4 is further included, the collecting box 4 is installed on the bottom of the housing 3.
In the present embodiment, clarifier further includes collecting box 4.When smoke particle throws away barrel 21 by cinclides, shell
Body 3 retains smoke particle.Gap between housing 3 and barrel 21 forms collecting zone, collects smoke particle.Smoke particle
After the attachment of housing 3, due to gravity, 3 bottom of housing is voluntarily flowed to.Housing 3 can be made of insulating materials.In shell
There is primary antibody clc layer on the surface of 3 internal layers, prevents fluid from being deposited on housing 3.3 bottom of housing is provided with collecting box 4, for receiving
Oil-collecting smoke particle.As long as periodic cleaning collecting box 4, can maintain the normal work of clarifier, without to ionized region 1 or collection
Area 2 is cleaned.
With reference to Fig. 4, Fig. 4 is the explosive view of one embodiment of the utility model rotational electrostatic fume waste gas purifier.Rotate quiet
Electric fume waste gas purifier includes end casing 34, housing 3, shaft 22, the pole piece layer in shaft 22 and flabellum 23, barrel
21st, end casing 33.
With reference to Fig. 5, Fig. 5 is the stereogram of one embodiment of the utility model rotational electrostatic fume waste gas purifier.
Rotational electrostatic fume waste gas purifier provided by the utility model, it is extremely simple for a kind of manufacture, it can make for a long time
Electrostatic filter.The device includes ionized region and rotatable collecting region forms, and collecting region includes barrel.Clarifier
During work, by barrel absorption pollutants from cooking fume can after charge balance, due to centrifugal force effect and detachment roller body, so
It is collected again through collection device afterwards.The purification efficiency of oil smoke can substantially reduce the cleaning frequency of device up to more than 95%.
The above description is only the embodiments of the present invention, is not intended to limit the present invention, for this area
Technical staff for, various modifications and changes may be made to the present invention.Where within the spirit and principles of the present invention,
Any modification, equivalent replacement, improvement and so on, should be included within the right of the utility model.
Claims (10)
1. a kind of rotational electrostatic fume waste gas purifier, it is characterised in that including ionized region and collecting region, the ionized region includes
First electrode and second electrode, the collecting region include barrel, and the barrel is electric conductor, connect with the first electrode
Connect；
When clarifier works, the barrel is in rotary state.
2. rotational electrostatic fume waste gas purifier according to claim 1, it is characterised in that the clarifier further includes shell
Body, the barrel are arranged in the housing；
The barrel is provided with shaft；
Supporter is provided with the housing；
The shaft is arranged in the axis hole of the supporter.
3. rotational electrostatic fume waste gas purifier according to claim 2, it is characterised in that on the barrel inner wall or
Multi-disc flabellum is installed in shaft.
4. rotational electrostatic fume waste gas purifier according to claim 3, it is characterised in that the blade face of the flabellum is with turning
Axis is at an angle, and the blade face is curved surface or plane.
5. rotational electrostatic fume waste gas purifier according to claim 3, it is characterised in that the flabellum is by metal material
It is made.
6. rotational electrostatic fume waste gas purifier according to claim 1, it is characterised in that on the cylinder of the barrel
Multiple cooking fume-collecting grooves, collecting tank bottom opening are provided with, the shape in hole includes round, triangle, square or diamond shape.
7. rotational electrostatic fume waste gas purifier according to claim 2, it is characterised in that the ionized region is arranged at institute
State in barrel, the first electrode includes one or more layers pole piece layer, and the pole piece layer includes multiple pole pieces, the pole piece peace
Loaded on the barrel.
8. rotational electrostatic fume waste gas purifier according to claim 7, it is characterised in that the pole piece is converted into wedge shape,
Three faces of wedge shape are parallel with the shaft.
9. the rotational electrostatic fume waste gas purifier according to claim 7 or 8, it is characterised in that the shaft and roller
More electrode stems or ionizing wire are connected between body；
The electrode stem or ionizing wire are arranged between the pole piece, there is metal sharp protrusion on electrode club body or ionizing wire
Thing, the part being connected with barrel are equipped with insulating trip.
10. rotational electrostatic fume waste gas purifier according to claim 2, it is characterised in that also set up on the housing
There are the first brush and the second brush；
First brush and the first electrode are in electrical contact, and second brush and the second electrode are in electrical contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349563.7U CN207365144U (en) | 2017-10-18 | 2017-10-18 | Rotational electrostatic fume waste gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349563.7U CN207365144U (en) | 2017-10-18 | 2017-10-18 | Rotational electrostatic fume waste gas purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365144U true CN207365144U (en) | 2018-05-15 |
Family
ID=62420419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721349563.7U Expired - Fee Related CN207365144U (en) | 2017-10-18 | 2017-10-18 | Rotational electrostatic fume waste gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365144U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588447A (en) * | 2017-10-18 | 2018-01-16 | 佛山市利事达金属制品有限公司 | Rotational electrostatic fume waste gas purifier |
| CN109894277A (en) * | 2019-03-08 | 2019-06-18 | 珠海格力电器股份有限公司 | Electrostatic oil network component, blower and kitchen ventilator |
| CN110052330A (en) * | 2019-05-27 | 2019-07-26 | 北京圣喻环保科技有限公司 | A kind of lampblack purifying system |
| CN110124862A (en) * | 2019-05-27 | 2019-08-16 | 北京圣喻环保科技有限公司 | A kind of cooking fume control equipment and its automatically cleaning control method |
-
2017
- 2017-10-18 CN CN201721349563.7U patent/CN207365144U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588447A (en) * | 2017-10-18 | 2018-01-16 | 佛山市利事达金属制品有限公司 | Rotational electrostatic fume waste gas purifier |
| CN109894277A (en) * | 2019-03-08 | 2019-06-18 | 珠海格力电器股份有限公司 | Electrostatic oil network component, blower and kitchen ventilator |
| CN110052330A (en) * | 2019-05-27 | 2019-07-26 | 北京圣喻环保科技有限公司 | A kind of lampblack purifying system |
| CN110124862A (en) * | 2019-05-27 | 2019-08-16 | 北京圣喻环保科技有限公司 | A kind of cooking fume control equipment and its automatically cleaning control method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20191018 |