CN206981000U - A kind of micro- labyrinth electrostatic filter - Google Patents
A kind of micro- labyrinth electrostatic filter Download PDFInfo
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- CN206981000U CN206981000U CN201720601676.5U CN201720601676U CN206981000U CN 206981000 U CN206981000 U CN 206981000U CN 201720601676 U CN201720601676 U CN 201720601676U CN 206981000 U CN206981000 U CN 206981000U
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- dust collection
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Abstract
The utility model discloses a kind of micro- labyrinth electrostatic filter,Including field electricity module and dust collection module,Each electric modular unit includes a discharge electrode conducting rod and penetrates metallic plate side wall and multiple discharge cavities with identical size,Discharge electrode conducting rod is arranged at multiple discharge cavities of each electric modular unit,Centre position corresponding to each discharge cavities on discharge electrode conducting rod is welded with a discharge electrode,Insertion is provided with multilayer dust collection module passage connected up and down on dust collection module,The cross section of dust collection module and field electricity module is arc,Cross section is set for the dust collection module and arc field electricity modular spacing of arc and mutual arc core axis overlaps,Or the cross section that the cross section of dust collection module is arc and field electricity module is rectangle,Parallel relative spacing arrangement before and after the field electricity module that cross section is the dust collection module of arc and cross section is rectangle.Big using present apparatus particulate pollutant carrying capacity, filter efficiency is high.
Description
Technical field
It the utility model is related to ventilation cleaning field, and in particular to a kind of micro- labyrinth electrostatic filter.
Background technology
As the improvement of people's living standards, indoor air quality has been to be concerned by more and more people.Indoor air quality
Directly affect the health and comfortableness of human body.Due to indoor pollutant source and species increase and building tightness
Increase, the touch opportunity increase of indoor crowd and pollutant, interior can be effectively improved using purification of air and new wind devices
Air quality.In recent years, the environmental problem such as haze, sandstorm is more serious, and this technology to purification of air and VMC carries
Higher requirement is gone out.
Micro- electrostatic technique, refer to utilize the highfield that dielectric substance is carrier.Dielectric substance forms cellular micro-
Passage, dielectric parcel electrode slice, forms strong electric field in passage.It applies huge to the charged particle moved in air
Attraction, moving particles in almost 100% air can be adsorbed while minimum air flow impedance is only produced, to PM2.5
Removal effect Deng particulate pollutant is especially pronounced.Meanwhile bacterium, the microorganism etc. that can be will be attached on particulate matter collect and
Killed in highfield, there are efficient degerming functions.
The A of state patent of invention CN 1347344 propose a kind of air cleaning facility, including a channel array.The design
The shortcomings that：1) channel design and size do not change in the direction of the air flow, and efficiency can not be improved further；2) with usage time
Increase, filter efficiency decline very fast；3) air cleaning facility of single flow air-supply can only be met.
The U of Chinese utility model patent CN 205926011 propose a kind of micro- electrostatic filter of cylindrical shape, including dust mould
Block and the field electricity module being disposed in dust collection module center-aisle.The shortcomings that design：1) can not be set according to purification of air
Standby size flexibly splices use；2) middle air intake, the air cleaning facility of surrounding air-out can only be met.
The quality of indoor air quality is the livelihood issues of the protrusion that China town dweller generally faces and is concerned about at this stage,
It is related to the health and vital interests of several hundred million common people.To improve the air quality that people live with workplace, there is an urgent need to have
The ventilation equipment of strainability.Make a general survey of situation in recent ten years both at home and abroad, the technology of purification of air and VMC face as
Lower challenge：1) comfortableness --- indoor ventilating system needs low noise and controlled air current composition, meanwhile, with the sky of outdoor
Gas Quality Down to fresh air, it is necessary to be purified and heat and wet treatment；2) security --- purification of air and VMC are to sky
Gas should not produce harmful side product while processing；3) high efficiency --- purification of air and VMC can continue efficiently
Air pollutants are handled to rate, at the same it is easy to maintenance；4) it is intelligent --- purification of air and VMC can be according to indoor and outdoors
Air quality, Intelligent adjustment operation conditions, meet the requirement of indoor air quality under different condition；5) aesthetic property --- air is net
Change and VMC can not destroy the aesthetic property and integrality of Discussion on architecture while its function is realized.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided one kind can realize that filter efficiency step increases
Add, dust containing capacity is big and performance degradation is small, can flexibly splice the micro- labyrinth electrostatic filter used.
To achieve the above object, a kind of micro- labyrinth electrostatic filter of the present utility model, including field electricity module and dust mould
Block, the field electricity module and dust collection module support are arranged on insulation board, the field electricity module and the dust collection module two
Person is highly identical, and the field electricity module includes insulation frame, metallic plate is provided with described insulation inframe, in described metallic plate
On between the upper and lower every and be symmetrically arranged with multiple electric modular units, each electric modular unit is led including a discharge electrode
Electric pole and insertion metallic plate side wall and multiple discharge cavities with identical size, described discharge electrode conducting rod are arranged on often
At multiple discharge cavities of one field electricity modular unit, corresponding to each discharge cavities on described discharge electrode conducting rod
Centre position is welded with a discharge electrode, and each described discharge electrode is inserted in the discharge cavities being correspondingly arranged, multiple electric moulds
The discharge electrode conducting rod of module unit is connected by metallic rod and is connected with field electricity modular power source negative pole or field electricity modular power source positive pole,
The metallic plate of described field electricity module passes through wire and the field electricity modular power source positive pole or the field electricity modular power source negative pole phase
Even, insertion is provided with multilayer dust collection module passage connected up and down, each layer dust collection module on described dust collection module
Passage includes multiple dust collection module passages for being sequentially connected of left and right, above and below multiple dust collection module passages of multilayer dust collection module passage
Alignment is set, and each dust collection module passage is in divergent shape, along the air intake of the dust collection module passage to dust collection module
The direction cross-sectional area of the air outlet slit of passage gradually increases, the air intake and the air of the dust collection module passage
Outlet is all curved, and the partition of the neighbouring dust collection module passage is alternatively set as positive plate and negative plate, whole institutes
The positive plate stated is connected by wire and is connected with dust collection module positive source, and the negative plate described in whole is connected simultaneously by wire
It is connected with dust collection module power cathode, multiple dust collection module positive sources are connected with the first wire jointly, multiple dust collection module electricity
Source negative pole is connected with the second wire jointly, and the positive plate or negative plate between the neighbouring dust collection module passage wrap
Include metal electrode and be respectively coated on the face coat of described metal electrode roof and bottom wall, the dust collection module and field electricity
The cross section of module is arc, and cross section is set for the dust collection module and arc field electricity modular spacing of arc and mutual arc
Mandrel line overlaps, or the cross section of the dust collection module is that the cross section of arc and field electricity module is rectangle, and cross section is
The dust collection module of arc is parallel relative spacing arrangement before and after the field electricity module of rectangle with cross section.
It is using the beneficial effects of the utility model：(1) particulate pollutant carrying capacity is big, and filter efficiency is high；(2) along sky
Flow of air direction, dust collection module cross-sectional area gradually increase, and air velocity is gradually reduced, in the situation that dust voltage is constant
Under, filter efficiency will gradually step up, more notable to small particle；(3) dust-collecting area is big, and dust containing capacity is big, increasing over time
Add, filter efficiency declines slow；(4) middle air intake, the air cleaning facility of surrounding air-out had both been can be applied to, can also be applied to straight
The air cleaning facility of streaming air-supply, expand the scope of application of micro- labyrinth electrostatic technique；(5) field electricity module and dust collection module fan
The micro- labyrinth electrostatic filter of shape can flexible combination and splicing use, meet different air cleaning facility needs.
Brief description of the drawings
Fig. 1 is micro- electrostatic technique schematic diagram in a kind of micro- labyrinth electrostatic filter of the present utility model；
Fig. 2 is a kind of structure chart of a kind of embodiment of micro- labyrinth electrostatic filter of the present utility model；
Fig. 3 is a kind of structure chart of micro- labyrinth electrostatic filter another embodiment of the present utility model；
Fig. 4 is the assembling assumption diagram of the structure shown in Fig. 2；
Fig. 5 is a kind of structure chart of the field electricity module of micro- labyrinth electrostatic filter shown in Fig. 2；
Fig. 6 is a kind of structure chart of the field electricity module of micro- labyrinth electrostatic filter shown in Fig. 3；
Fig. 7 is a kind of structure chart of the dust collection module of micro- labyrinth electrostatic filter of the present utility model；
Fig. 8 is a kind of structure chart of the dust collection module passage of micro- labyrinth electrostatic filter of the present utility model；
Fig. 9 is a kind of structure chart of the collecting board of micro- labyrinth electrostatic filter of the present utility model.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
A kind of micro- labyrinth electrostatic filter of the present utility model as shown in drawings, including field electricity module 1 and dust collection module
2, the field electricity module 1 and the support of the dust collection module 2 are arranged on insulation board, the field electricity module 1 and the dust collection module 2
Both are highly identical, and the field electricity module 1 includes insulation frame, metallic plate 6 is provided with described insulation inframe, in described gold
On category plate 6 between the upper and lower every and be symmetrically arranged with multiple electric modular units 5, each electric modular unit 5 includes one
Discharge electrode conducting rod 5-1 and the insertion side wall of metallic plate 6 and multiple discharge cavities 5-3 with identical size, described electric discharge
Pole conducting rod 5-1 is arranged at multiple discharge cavities 5-3 of each electric modular unit 5, in described discharge electrode conducting rod
Centre position on 5-1 corresponding to each discharge cavities 5-3 is welded with a discharge electrode 5-2, each described discharge electrode 5-2
It is inserted in the discharge cavities 5-3 being correspondingly arranged, the discharge electrode conducting rod 5-1 of multiple electric modular units 5 is connected by metallic rod
And be connected with field electricity modular power source negative pole 4 or field electricity modular power source positive pole 3, the metallic plate 6 of described field electricity module 1 passes through wire
It is connected with the field electricity modular power source negative pole 4 of field electricity modular power source positive pole 3 or described, in use, the field electricity modular power source is just
Pole 4 and the field electricity modular power source negative pole 5 connect field electricity module high voltage power supply, the field electricity module high voltage power supply be direct current supply or
Pulse power supply.
As shown in FIG. 7 and 8, insertion is provided with multilayer dust collection module passage connected up and down on described dust collection module 2
9, each layer dust collection module passage 9 includes multiple dust collection module passages 9 that left and right is sequentially connected, multilayer dust collection module passage
9 multiple dust collection module passage consistencies from top to bottom are set, and each dust collection module passage 9 is in divergent shape, along the dust collection module
The air intake 9-1 of passage 9 to the air outlet slit 9-2 of dust collection module passage 9 direction cross-sectional area gradually increase, described
The air intake 9-1 of dust collection module passage 9 and the air outlet slit 9-2 are curved, and the neighbouring dust collection module leads to
The partition in road 9 is alternatively set as positive plate 9-3 and negative plate 9-4, the positive plate 9-3 described in whole connected by wire and with collection
Dirt modular power source positive pole 7 is connected, and the negative plate 9-4 described in whole is connected by wire and is connected with dust collection module power cathode 8,
Multiple dust collection module positive sources 7 are connected with the first wire jointly, multiple dust collection module power cathodes 8 jointly with the second wire phase
Even, the positive plate 9-3 between the neighbouring dust collection module passage 9 or negative plate 9-4 include metal electrode 10-2
And the face coat 10-1 of described metal electrode 10-2 roofs and bottom wall is respectively coated on, as shown in figure 9, the metal is electric
It extremely can be selected copper, steel, aluminium etc., the face coat can be selected PP, PE, PVC, PTE, PTFE, makrolon etc., described in during use
Dust collection module positive source 7 and the dust collection module power cathode 8 connect dust collection module high voltage power supply, the dust collection module high-tension electricity
Source is direct current supply or pulse power supply.
The cross section of the dust collection module 2 and field electricity module 1 is arc, and cross section is the dust collection module 2 and arc of arc
Shape field electricity module 1 is arranged at intervals and mutual arc core axis overlaps, or as shown in figure 3, the cross section of the dust collection module 2
Cross section for arc and field electricity module 1 is rectangle, the field electricity that cross section is the dust collection module 2 of arc and cross section is rectangle
Parallel relative spacing arrangement before and after module 1.
As shown in figure 4, when the cross section of the dust collection module 2 and field electricity module 1 is arc, multiple field electricity moulds
Block 1 and multiple dust collection modules 2 are spliced into cylindrical shape.The field electricity module 1 and the dust collection module 2 are coaxially arranged.
The course of work of the present apparatus is as follows：
As shown in Figure 5 and Figure 6, the field electricity module high voltage power supply passes through the field of field electricity modular power source negative pole 4 or described
Electric modular power source positive pole 3 is powered to the discharge electrode conducting rod 5-1, so that the discharge electrode 5-2 is powered, the field electricity module
High voltage power supply is powered by the field electricity modular power source negative pole 4 of field electricity modular power source positive pole 3 or described to the metallic plate 6, institute
Formation high intensity non-uniform electric field between discharge electrode 5-2 and the metallic plate 6 is stated, so that the discharge electrode 5-2 is put described
Discharged in electric cavity 5-3.When air flows through the field electricity module 1, the particulate pollutant in air is charged and enters the collection
Dirt module 2.As shown in Figure 7 and Figure 8, the dust collection module high voltage power supply by the dust collection module positive source 7 to it is described just
Pole plate 9-3 is powered, and the dust collection module high voltage power supply is powered by the dust collection module negative pole 8 to the negative plate 9-4, described
High intensity non-uniform electric field is formed between positive plate 9-3 and the negative plate 9-4.Air enters from the air intake 9-1 and collected
Dirt module channels 9, charged particle pollutant is moved in the presence of electric field force to the positive plate 9-3 or negative plate 9-4 and quilt
Trapping, the air of cleaning are discharged from the air outlet slit 9-2.The dust collection module passage 9 is in divergent shape, is entered along the air
Mouth 9-1 gradually increases to the direction of the air outlet slit 9-2, cross-sectional area, and air velocity is gradually reduced, in dust voltage
In the case of constant, filter efficiency will gradually step up, more notable to small particle.
Although the utility model is described above in conjunction with accompanying drawing, the utility model is not limited to above-mentioned
Embodiment, the utility model can equally apply to be set with ventilation smoke exhausts such as air purifier, new blower fan and lampblack absorbers
In the standby case combined, can equally have that efficiency high, dust containing capacity be big, small and using flexible the advantage of decay, can both realize
Single flow is blown, and can also realize middle air intake, surrounding air-out.
Claims (1)
1. a kind of micro- labyrinth electrostatic filter, including field electricity module and dust collection module, the field electricity module and the dust collection module
Support is arranged on insulation board, and both the field electricity module and the dust collection module are highly identical, and the field electricity module includes exhausted
Edge frame, metallic plate is installed in described insulation inframe, on described metallic plate between the upper and lower every and be symmetrically arranged with multiple
The electric modular unit in field, each electric modular unit include a discharge electrode conducting rod and insertion metallic plate side wall and had
Multiple discharge cavities of identical size, multiple electric discharges that described discharge electrode conducting rod is arranged on each electric modular unit are empty
At chamber, the centre position corresponding to each discharge cavities on described discharge electrode conducting rod is welded with a discharge electrode, often
One discharge electrode is inserted in the discharge cavities being correspondingly arranged, and the discharge electrode conducting rod of multiple electric modular units passes through metal
Bar is connected and is connected with field electricity modular power source negative pole or field electricity modular power source positive pole, and the metallic plate of described field electricity module is by leading
Line is connected with the field electricity modular power source positive pole or the field electricity modular power source negative pole, penetrates and sets on described dust collection module
There is multilayer dust collection module passage connected up and down, each layer dust collection module passage includes multiple dusts that left and right is sequentially connected
Module channels, multiple dust collection module passage consistencies from top to bottom of multilayer dust collection module passage are set, and each dust collection module passage is in
Divergent shape, the direction channel cross-section of the air outlet slit along the air intake of the dust collection module passage to dust collection module passage
Product gradually increase, all curved, the neighbouring collection of the air intake and the air outlet slit of the dust collection module passage
The partition of dirt module channels is alternatively set as positive plate and negative plate, and the positive plate described in whole is connected by wire and and dust
Modular power source positive pole is connected, and the negative plate described in whole is connected by wire and is connected with dust collection module power cathode, Duo Geji
Dirt modular power source positive pole is connected with the first wire jointly, and multiple dust collection module power cathodes are connected with the second wire jointly, up and down
Positive plate or negative plate between the adjacent dust collection module passage include metal electrode and are respectively coated on described
Metal electrode roof and bottom wall face coat, it is characterised in that:The cross section of the dust collection module and field electricity module is
Arc, cross section is set for the dust collection module and arc field electricity modular spacing of arc and mutual arc core axis overlaps, or
The cross section of the dust collection module is that the cross section of arc and field electricity module is rectangle, cross section for arc dust collection module and
Cross section is parallel relative spacing arrangement before and after the field electricity module of rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720601676.5U CN206981000U (en) | 2017-05-26 | 2017-05-26 | A kind of micro- labyrinth electrostatic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720601676.5U CN206981000U (en) | 2017-05-26 | 2017-05-26 | A kind of micro- labyrinth electrostatic filter |
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| Publication Number | Publication Date |
|---|---|
| CN206981000U true CN206981000U (en) | 2018-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720601676.5U Active CN206981000U (en) | 2017-05-26 | 2017-05-26 | A kind of micro- labyrinth electrostatic filter |
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| CN (1) | CN206981000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837947A (en) * | 2018-05-25 | 2018-11-20 | 利民(番禺南沙)电器发展有限公司 | A kind of intense field dielectric mass filter |
| CN112827297A (en) * | 2020-12-30 | 2021-05-25 | 上海冀晟自动化成套设备有限公司 | Integrated treatment device and method for organic waste gas containing sticky particles |
-
2017
- 2017-05-26 CN CN201720601676.5U patent/CN206981000U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837947A (en) * | 2018-05-25 | 2018-11-20 | 利民(番禺南沙)电器发展有限公司 | A kind of intense field dielectric mass filter |
| CN112827297A (en) * | 2020-12-30 | 2021-05-25 | 上海冀晟自动化成套设备有限公司 | Integrated treatment device and method for organic waste gas containing sticky particles |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: No. 517, 518, 519, block a, No. 6, Haitai development road, Huayuan Industrial Zone, Binhai New Area, Tianjin 300450 Patentee after: Tianjin Zhongtian Environmental Technology Co., Ltd Address before: 300382 1st floor, building D19, East District, Huigu Industrial Park, Xiqing District, Tianjin Patentee before: TIANJIN BICHUANG TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |