CN106944261B - Electrode plate assembly, electrostatic equipment and kitchen ventilator - Google Patents
Electrode plate assembly, electrostatic equipment and kitchen ventilator Download PDFInfo
- Publication number
- CN106944261B CN106944261B CN201710210932.2A CN201710210932A CN106944261B CN 106944261 B CN106944261 B CN 106944261B CN 201710210932 A CN201710210932 A CN 201710210932A CN 106944261 B CN106944261 B CN 106944261B
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- plate
- electrode plate
- displacement
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- positive
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses a kind of electrode plate assembly, electrostatic equipment and kitchen ventilators, electrode plate assembly includes multiple center rods (2), the multiple electrodes plate that center rod has been connected, multiple displacement telescopics (4) and the displacement actuator (3) being set in center rod, axially disposed multiple spaced teeths (41) are formed on displacement telescopic, displacement actuator in the card slot (42) between two spaced teeths of the electrode plate both sides, which is arranged, in each electrode plate can drive displacement telescopic flexible, to adjust the plate spacing of two neighboring electrode plate.The electrode plate assembly of the present invention is a kind of novel adjusting plate spacing while electrode plate can be connected into the integrated component structure of component.The electrode plate assembly can determine to adjust electrode plate spacing according to pollution level of the size of practical oil smoke flow and module etc., to keep good fume purifying effect.In addition, since electrode plate is connected into the form of component, dismounting is time saving and convenient.
Description
Technical field
The invention belongs to household appliance technical fields, in particular it relates to a kind of electrode plate assembly, electrostatic equipment and oil smoke
Machine.
Background technology
Market kitchen ventilator is relatively conventional using the method for electrostatic oil strain at present so that the grease separating degree of kitchen ventilator is higher.
Existing electrostatic oil strain mode mainly realizes that electrostatic equipment is commonly included in oil smoke and is successively set by direction by electrostatic equipment
The electrostatic ionization module and electrostatic collection module set, electrostatic ionization module and electrostatic collection module all connect not homopolarity including two kinds
The electrode plate of property.Wherein, electrostatic ionization module is used to discharge by electrode plate, and electrostatic collection module makes for providing electrostatic field
By oil smoke be collected on the opposite polarity electrode plate of electrostatic collection module after the electrification of electrostatic ionization module, to real
The purification of existing oil smoke.
Electrostatic equipment (electrostatic ionization module or electrostatic collection module) in the prior art, the plate spacing between electrode plate
It is fixed.When electrostatic equipment after a period of use, electrostatic equipment constantly by oil smoke etc. adhere to and pollute so that its electricity
Plate spacing between pole plate becomes smaller.And the plate spacing between the electrode plate of electrostatic equipment in the prior art is non-adjustable, therefore nothing
Method adapts to this variation, some unusual phenomenons occurs, causes electrostatic ionization module electrostatic ionization effect that can be deteriorated, or even occurs
The breakdown phenomenon of electrode plate, and the phenomenon that the collecting effect of electrostatic collection module can also be deteriorated, there is also inverse corona.Most
Make that performance declines electrostatic equipment after a period of use eventually, fume purifying efficiency is lower.
Invention content
To overcome drawbacks described above or deficiency in the prior art, can be adjusted the present invention provides the plate spacing of electrode plate
A kind of electrode plate assembly obtains better fume purifying effect to improve safe application performance.
To achieve the above object, the present invention provides a kind of electrode plate assembly, and the electrode plate assembly includes：
Multiple electrodes plate, the end of multiple electrode plates of parallel interval are equipped with the company of the wearing hole of alignment；
Multiple center rods, the center rod pass through the company of the wearing hole with multiple electrode plates of connecting；
Multiple displacement telescopics, multiple displacement telescopics are set in correspondingly in multiple center rods,
Axially disposed multiple spaced teeths are formed on the displacement telescopic, each electrode plate is arranged in the electrode plate both sides
Two spaced teeths between card slot in；And
Displacement actuator, the displacement actuator can drive the displacement telescopic flexible, to adjust two neighboring institute
State the plate spacing of electrode plate.
Preferably, the displacement telescopic is spring, bellows or screwed pipe.
Preferably, the both ends of the displacement telescopic are respectively arranged with the displacement actuator or the displacement actuator
One end be fixedly connected, the other end is provided with the displacement telescopic.
Preferably, the end of the center rod is threaded rod, and the displacement actuator is to be bolted on the threaded rod
And abut the nut piece of the displacement telescopic.
Preferably, the displacement telescopic is sleeve member, which is set in the end of the center rod and abutting
The displacement telescopic.
In addition, the present invention also provides a kind of electrostatic equipment, including the positive plate component of the multiple positive plates of series connection and series connection
The negative plate component of multiple negative plates, the positive plate component and negative plate component are electrode plate assembly described above, institute
State positive plate component and negative plate component be arranged in a crossed manner so that along the direction that is alternatively arranged of the electrode plate, the positive plate and
Negative plate alternates arrangement successively.
Preferably, the positive plate and the negative plate are rectangular electrode plate, in the positive plate component, along described
The both ends of first diagonal of positive plate, the positive plate are respectively provided with the company of wearing hole, two center rod difference
Across the corresponding company of the wearing hole with multiple positive plates of connecting；In the negative plate component, along the negative plate with
The second diagonal that first diagonal is intersected, the both ends of the negative plate are respectively provided with the company of wearing hole, two
The center rod is each passed through the corresponding company of the wearing hole with multiple negative plates of connecting.
Preferably, in the positive plate component, along second diagonal of the positive plate, the positive plate
Both ends be formed with cutting portion, it is described negative along first diagonal of the negative plate in the negative plate component
The both ends of pole plate are formed with cutting portion so that the center rod for the positive plate of connecting and the displacement telescopic do not contact
The negative plate, and the center rod of the series connection negative plate and the displacement telescopic do not contact the positive plate.
Preferably, the electrostatic equipment further includes installation fence, connect the positive plate component and the negative plate component
Four respective both ends of center rod be inserted into respectively on the installation fence.
In addition, the present invention also provides a kind of kitchen ventilator, electrostatic equipment described above is equipped in the kitchen ventilator.
The electrode plate assembly of the present invention is a kind of novel adjusting plate spacing while electrode plate is connected into the one of component
Body formula modular construction.The electrode plate assembly can according to factors such as the pollution levels of the size of practical oil smoke flow and module,
Come determine adjust electrode plate spacing, to keep good fume purifying effect.In addition, since electrode plate is connected into component
Form dismounts, time saving and convenient so as to reduce piecemeal, multiple dismounting process in the prior art.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the explosive view according to the electrode plate assembly of the preferred embodiment of the present invention；
Fig. 2 is the structure chart according to the electrostatic equipment of the preferred embodiment of the present invention；
Fig. 3 is the explosive view of Fig. 2；
Fig. 4 is the stereogram according to the kitchen ventilator of the preferred embodiment of the present invention.
Reference sign
1 company of wearing hole, 2 center rod
3 displacement actuator, 4 displacement telescopic
41 spacing tooth, 42 card slot
5 positive plate, 6 negative plate
7 installation 8 cutting portions of fence
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is typically needle
For direction shown in the drawings either for it is vertical, on vertical or gravity direction for each component mutual alignment relation
Word is described.
Electrode plate plate spacing to solve the problems, such as in electrostatic equipment in the prior art is not easy to adjust, and the present invention provides one
The kind adjustable electrode plate assembly of plate spacing, as shown in Figure 1, the electrode plate assembly is to include multiple electrodes plate, multiple center rods
2, the integrated component structure of multiple displacement telescopics 4, multiple displacement actuators 3, including：
Component 1：Electrode plate, the end of the multiple electrodes plate of parallel interval are equipped with the company of the wearing hole 1 of alignment；
Component 2：Center rod 2, center rod 2 wear even hole 1 and multiple electrodes plate are cascaded；
Component 3：Displacement telescopic 4, multiple displacement telescopics 4 are set in correspondingly in multiple center rods 2.When applying
When adding outer power drive, displacement telescopic 4 can be made along center rod dilatation.Due to being formed in an axial direction on displacement telescopic 4
Multiple spaced teeths 41 of arrangement, each electrode plate are arranged in the card slot 42 between two spaced teeths 41 of the electrode plate both sides,
Electrode plate can be mounted on correspondingly with card slot 42 on displacement telescopic 4, therefore electrode plate can be flexible with displacement
The dilatation on center rod extending direction of set 4, and change its plate spacing；And
Component 4：Displacement actuator 3, displacement actuator 3 can drive displacement telescopic 4 in the extending direction of center rod 2
It is upper flexible so that the length of each spaced teeth 41 changes, to adjust the plate spacing of two neighboring electrode plate, i.e. spaced teeth 41
Instant thickness be two electrode plates spacing between plates.
It, can be according to the size of practical oil smoke flow and the pollution level etc. of module in the electrode plate assembly of the present invention
Factor, to decide whether to adjust the amplitude of electrode plate spacing and adjusting, to keep good fume purifying effect.
Displacement telescopic 4 is preferably elastic element, and the displacement telescopic 4 made of elastic material occurs under external force
Deformation.When exposed to external forces, the shape of displacement telescopic 4 can be with even variation, and restores to the original state again after removing external force.Displacement is stretched
Contracting set 4 can be specifically spring, bellows or screwed pipe etc..
To make displacement telescopic 4 along center rod dilatation, it is respectively arranged with displacement at the both ends of displacement telescopic 4 and drives
Moving part 3, alternatively, one end of displacement actuator 3 is fixedly connected, the other end is provided with displacement telescopic 4.Pass through one or both ends
Displacement actuator 3 drive the displacement telescopic 4 along center rod dilatation.
The type of drive of displacement actuator 3 can be manually, electrically or the modes such as pneumatic drive.
Specifically, in a kind of preferred type of drive, the end of center rod 2 is threaded rod, and displacement actuator 3 is spiral shell
It is connected on threaded rod and abuts the nut piece of displacement telescopic 4.Therefore it can make that displacement is flexible by rotating adjusting nut part
Set 4 stretches to adjust the length of displacement telescopic 4, to adjust the plate spacing of electrode plate.
In another preferred type of drive, displacement actuator 3 is sleeve member, which is set in center rod 2
End and abut displacement telescopic 4, therefore can be in its end (one or both ends) by manually, electrically or pneumatic mode
Displacement telescopic 4 is set to stretch or compress, to adjust the plate spacing of electrode plate.
On the basis of the above, the present invention also provides a kind of electrostatic equipments, and as shown in Figures 2 and 3, electrostatic equipment includes that series connection is more
The negative plate component of the positive plate component of a positive plate 5 and multiple negative plates 6 of connecting, positive plate component and negative plate component are
Above-mentioned electrode plate assembly.To be formed stable electric field in electrostatic equipment, positive plate component and negative plate component intersect
Setting.That is, when positive plate component and negative plate component intersect installation, positive plate 5 and negative plate 6 therein are between electrode plate
Arrangement is alternated successively every orientation.When being therefore powered, stable electric field can be formed in electrostatic equipment.
It should be noted that existing general electrostatic equipment all includes electrostatic ionization module and electrostatic collection module, electrostatic
Ionization module and electrostatic collection module all include the two of multiple alternatings, spaced and parallel setting and the positive and negative polarities that are separately connected power supply
Kind of electrode plate (i.e. multiple positive plates and multiple negative plates), when energization, can provide stable electric field between positive/negative plate.Electrostatic
The structure type of ionization module and electrostatic collection module is consistent with above-mentioned electrostatic equipment (all to enclose including installation described below
Column).I.e. electrostatic equipment of the invention both can be electrostatic ionization module, can also be electrostatic collection module, therefore say herein
The electrostatic equipment stated both can be that electrostatic ionization module can also be electrostatic collection module, hereafter repeat no more.
In the electrostatic equipment, positive plate 5 and negative plate 6 are both preferably rectangular electrode plate, thus the plate of each electrode plate
There are two diagonal lines of intersection on face to connect four ends angle.Wherein, in positive plate component, along the first couple of positive plate 5
The both ends in linea angulata direction, positive plate 5 are respectively provided with the company of wearing hole 1, and two center rods 2 are each passed through the corresponding company of wearing hole 1 with series connection
Multiple positive plates 5；In negative plate component, the second diagonal intersected with the first diagonal along negative plate 6 is born
The both ends of pole plate 6 are respectively provided with the company of wearing hole 1, and two center rods 2 are each passed through the corresponding company of wearing hole 1 with multiple negative plates 6 of connecting.
Referring to Fig. 1 or Fig. 3, either in electrostatic ionization module or in electrostatic collection module, individual module only passes through two
A center rod 2, which is worn, is linked to be component.Two center rods 2 are arranged in electrode plate end along the diagonal of the plate face of electrode plate
Angle, when to drive displacement telescopic 4 flexible to change plate spacing by displacement actuator 3, between two plates that are connected everywhere in plate
The variation of spacing is evenly.If two center rods 2 are arranged in two top angles of the plate face of electrode plate, driven by displacement
When moving part 3 drives displacement telescopic 4 flexible to change plate spacing, unbalance stress between the top and bottom end of electrode plate so that phase
The even plate spacing of the bottom between two plates not even variation.
Meanwhile in positive plate component, along the second diagonal of positive plate 5, the both ends of positive plate 5 are formed with cutting
Portion 8；In negative plate component, along the first diagonal of negative plate 6, the both ends of negative plate 6 are also formed with cutting portion 8.When
When positive plate component and negative plate component intersect installation, can so that the center rod 2 and displacement telescopic 8 of positive plate 5 of connecting not
Negative plate 6 is contacted, and at the cutting portion 8 of negative plate 6；Likewise, the center rod 2 and displacement of series connection negative plate 6 are stretched
Contracting set 4 does not contact positive plate 5, and at the cutting portion 8 of positive plate 5.Effectively prevent center rod 2 and displacement telescopic
4 occur mechanical interference in the company's of wearing electrode plate, while also ensuring the effect of positive-negative electrode plate insulation, to further ensure
Electrostatic equipment can provide stable electric field.
At the same time, electrostatic equipment further includes installation fence 7, four centers of connect positive plate component and negative plate component
2 respective both ends of connecting rod are inserted into respectively on installation fence 7.In the electrostatic equipment of the present invention, shape of the electrode plate as component
Formula is installed or removed.Electrode plate piecemeal, multiple repetition in compared with prior art dismount process, to reduce installation
Process and installing component, greatly improve work efficiency, time saving and convenient.
In addition, the present invention also provides a kind of kitchen ventilator, as shown in figure 4, the kitchen ventilator includes the electrostatic equipment of the present invention,
It is provided simultaneously with the function and advantage of electrostatic equipment, details are not described herein again.
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, such as form etc. that center connecting rod and displacement telescopic all can be conductive and nonconductive, these simple variants
It all belongs to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (6)
1. a kind of electrode plate assembly, which is characterized in that the electrode plate assembly includes：
Multiple electrodes plate, the end of multiple electrode plates of parallel interval are equipped with the company of the wearing hole (1) of alignment；
Multiple center rods (2), the center rod (2) pass through the company of wearing hole (1) with multiple electrode plates of connecting；
Multiple displacement telescopics (4), multiple displacement telescopics (4) are set in multiple center rods correspondingly
(2) on, axially disposed multiple spaced teeths (41), each electrode plate setting are formed on the displacement telescopic (4)
In card slot (42) between two spaced teeths (41) of the electrode plate both sides；And
Displacement actuator (3), the displacement actuator (3) can drive the displacement telescopic (4) flexible, to adjust adjacent two
The plate spacing of a electrode plate；
Wherein, the end of the center rod (2) is threaded rod, and the displacement actuator (3) is to be bolted on the threaded rod
And abut the nut piece of the displacement telescopic (4)；Alternatively, the displacement actuator (3) is sleeve member, which is set in
The end of the center rod (2) simultaneously abuts the displacement telescopic (4).
2. electrode plate assembly according to claim 1, which is characterized in that the displacement telescopic (4) is spring, bellows
Or screwed pipe.
3. electrode plate assembly according to claim 1, which is characterized in that the both ends of the displacement telescopic (4) are set respectively
The one end for being equipped with the displacement actuator (3) or the displacement actuator (3) is fixedly connected, and the other end is provided with the displacement
Telescopic (4).
4. a kind of electrostatic equipment includes the cathode of the positive plate component of the multiple positive plates (5) of series connection and multiple negative plates (6) of connecting
Board group part, the positive plate component and negative plate component are electrode plate assembly according to claims 1 to 3, it is described just
Pole plate component and negative plate component are arranged in a crossed manner so that along the direction that is alternatively arranged of the electrode plate, the positive plate (5) and negative
Pole plate (6) alternates arrangement successively；
Wherein, the positive plate (5) and the negative plate (6) are rectangular electrode plate, in the positive plate component, along described
The both ends of first diagonal of positive plate (5), the positive plate (5) are respectively provided with the company of wearing hole (1), two centers
Connecting rod (2) is each passed through the corresponding company of wearing hole (1) with multiple positive plates (5) of connecting；In the negative plate component,
The second diagonal intersected with first diagonal along the negative plate (6), the both ends of the negative plate (6)
It is respectively provided with the company of wearing hole (1), it is multiple to connect that two center rods (2) are each passed through the corresponding company of wearing hole (1)
The negative plate (6)；
In the positive plate component, along second diagonal of the positive plate (5), the two of the positive plate (5)
End is formed with cutting portion (8), described along first diagonal of the negative plate (6) in the negative plate component
The both ends of negative plate (6) are formed with cutting portion (8) so that the center rod (2) for the positive plate (5) of connecting and the change
The negative plate (6) is not contacted away from telescopic (4), and the center rod (2) for the negative plate (6) of connecting and the displacement
Telescopic (4) does not contact the positive plate (5).
5. electrostatic equipment according to claim 4, which is characterized in that the electrostatic equipment further includes installation fence (7), string
Join the positive plate component and the negative plate component four respective both ends of the center rod (2) be inserted into respectively it is described
It installs on fence (7).
6. a kind of kitchen ventilator, which is characterized in that be equipped with electrostatic equipment according to claim 4 or 5 in the kitchen ventilator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210932.2A CN106944261B (en) | 2017-03-31 | 2017-03-31 | Electrode plate assembly, electrostatic equipment and kitchen ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210932.2A CN106944261B (en) | 2017-03-31 | 2017-03-31 | Electrode plate assembly, electrostatic equipment and kitchen ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106944261A CN106944261A (en) | 2017-07-14 |
| CN106944261B true CN106944261B (en) | 2018-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710210932.2A Active CN106944261B (en) | 2017-03-31 | 2017-03-31 | Electrode plate assembly, electrostatic equipment and kitchen ventilator |
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| Country | Link |
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| CN (1) | CN106944261B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072079B (en) * | 2017-07-31 | 2024-02-20 | 宁波方太厨具有限公司 | Electrostatic oil fume purifying device and range hood using same |
| CN107520053A (en) * | 2017-09-18 | 2017-12-29 | 华中科技大学 | A kind of wet cottrell performance testing device |
| KR102081899B1 (en) * | 2018-10-04 | 2020-02-26 | 두산중공업 주식회사 | Electric precipitator module desulfurization equipment including the same |
| KR102081898B1 (en) * | 2018-10-01 | 2020-04-23 | 두산중공업 주식회사 | Combustor and gas turbine including the same |
| CN109282337A (en) * | 2018-12-10 | 2019-01-29 | 杭州老板电器股份有限公司 | Kitchen ventilator and its control method |
| CN113751202A (en) * | 2021-03-08 | 2021-12-07 | 深圳广杰环保(集团)有限公司 | Internal electric field structure spacing device of oil fume purifier |
| CN113816540B (en) * | 2021-10-13 | 2024-03-29 | 无锡市道格环保科技有限公司 | Electric flocculation device and treatment method for treating heavy metal ion wastewater |
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| CN203517934U (en) * | 2013-09-13 | 2014-04-02 | 浙江达江机械有限公司 | Water curtain type oil fume purifying device assembly |
| CN203785040U (en) * | 2014-03-27 | 2014-08-20 | 宁波方太厨具有限公司 | Range hood with double fans connected in series |
| CN205851109U (en) * | 2016-07-21 | 2017-01-04 | 陈军 | A kind of fume purifying electrostatic equipment and comprise its fume purifier of fume |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203517934U (en) * | 2013-09-13 | 2014-04-02 | 浙江达江机械有限公司 | Water curtain type oil fume purifying device assembly |
| CN203785040U (en) * | 2014-03-27 | 2014-08-20 | 宁波方太厨具有限公司 | Range hood with double fans connected in series |
| CN205851109U (en) * | 2016-07-21 | 2017-01-04 | 陈军 | A kind of fume purifying electrostatic equipment and comprise its fume purifier of fume |
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| CN106944261A (en) | 2017-07-14 |
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Effective date of registration: 20221230 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 Yongan Road, Beijiao Town, Shunde District, Foshan, Guangdong 6 Patentee before: GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
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