CN106678922A - Electrostatic oil fume purifier - Google Patents

Electrostatic oil fume purifier Download PDF

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Publication number
CN106678922A
CN106678922A CN201710200798.8A CN201710200798A CN106678922A CN 106678922 A CN106678922 A CN 106678922A CN 201710200798 A CN201710200798 A CN 201710200798A CN 106678922 A CN106678922 A CN 106678922A
Authority
CN
China
Prior art keywords
electrostatic
plate
fixed plate
oil fume
housing
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.)
Pending
Application number
CN201710200798.8A
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Chinese (zh)
Inventor
刁永辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Yongyi Environmental Protection Technology Co Ltd
Original Assignee
Jiangsu Yongyi Environmental Protection Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Yongyi Environmental Protection Technology Co Ltd filed Critical Jiangsu Yongyi Environmental Protection Technology Co Ltd
Priority to CN201710200798.8A priority Critical patent/CN106678922A/en
Publication of CN106678922A publication Critical patent/CN106678922A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2035Arrangement 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 an electrostatic oil fume purifier which comprises a shell and an electric control box arranged in the shell, wherein a control device is arranged in the electric control box; an air inlet and an air outlet are arranged on the shell; the air inlet is in external connection with an air inlet pipeline; the air outlet is in external connection with an air outlet pipeline; a flow equalization plate and electrostatic dust removal zones are sequentially arranged according to the flow direction of oil fume; an induced draft fan is arranged on an oil fume flow channel; both the electrostatic dust removal zones and the induced draft fan are electrically connected with the control device; a first oil collecting tank is arranged at the bottom of the shell, and positioned on the left side of the flow equalization plate; and a second oil collecting tank is arranged at the bottom of the shell, and positioned between the electrostatic dust removal zones or between the electrostatic dust removal zones and the shell. The electrostatic oil fume purifier disclosed by the invention has the advantages that when the oil fume passes through the flow equalization plate, relatively large oil mist droplets and oil dirt particles can be filtered out; after flow equalization by the flow equalization plate, ionization is performed in the electrostatic dust removal zones and a large number of anions are generated, thereby achieving the purification rate of 90% or above; meanwhile, the generated anions can be applied to dust removal, disinfection and smell removal; and the electrostatic oil fume purifier is simplified in structure, low in noise, and convenient to mount, clean and maintain.

Description

Electrostatic oil fume deaner
Technical field
The invention belongs to technical field of air purification, be related to it is a kind of be applied to hotel, restaurant, wineshop, dining room and school, The oil fume purifier in the kitchen in the places such as office, factory.
Background technology
The kitchen in restaurant can produce substantial amounts of oil smoke in culinary art, and direct incoming call oil smoke is unfavorable for the health of body, existing Processing method be in filtering or directly discharging by blower fan air by smoke extractor, although so can substantially avoid oil smoke For the actual bodily harm of cook, but some problems are still deposited, extracted out substantial amounts of flue gas from kitchen using blower fan Mode, because oil smoke is directly discharged into outdoor by chimney, distributes in surrounding enviroment, and oil smoke not only influences the appearance of the city, while also pressing down The growth of surrounding plants processed, drastically influence the healthy of around resident family;Because the grease discarded can be by certain work Skill is processed into biodiesel and is recycled, and a large amount of greases carried in oil smoke are discharged into air and directly slattern, and do not meet state The requirement of family's energy-saving and emission-reduction.In addition, existing oil fume purifier purification scope is small, effect is less preferable, and install, dismantle, Cleaning and maintenance are inconvenient.
In order to overcome disadvantages mentioned above, the positive innovation research of the present inventor, to create a kind of new electrostatic oil fume Clarifier.
The content of the invention
The present invention solves the technical problem of a kind of electrostatic oil fume deaner is provided, kitchen fume is by homogenizing plate When, can filter off larger oil mist particle and greasy dirt particle, and after being flowed through homogenizing plate, then ionized through electrostatic precipitation area and produced a large amount of Anion, good purification, purifying rate reaches more than 90%, while the anion for producing can be with dedusting, sterilized and taste removal, greatly The big air quality for improving kitchen;And the clarifier structure is simplified, noise is small, installs, cleans and easy to maintenance.
In order to solve the above technical problems, one aspect of the present invention is:A kind of electrostatic oil fume purification is provided Device, including housing and the electric cabinet in the housing, are provided with control device in the electric cabinet, the housing be provided with into According to gas in air port and air outlet, the external intake stack of air inlet, the external wind pipe of air outlet, the housing Flow direction is sequentially provided with homogenizing plate and electrostatic precipitation area, and the electrostatic precipitation area is provided with least one, on oil smoke gas channel also Air-introduced machine is provided with, the electrostatic precipitation area and the air-introduced machine are all electrically connected with the control device, the housing bottom and position The first oil trap is provided with the equal oiled-plate method left side, the housing bottom and between the electrostatic precipitation area or the electrostatic The second oil trap is provided between dedusting area and the housing;
The electrostatic precipitation area includes fixed frame, the first fixed plate and the second fixed plate, and first fixed plate is located at institute State the left side of the second fixed plate, the fixed frame by the fixed column cap that insulate be fixed on first fixed plate left side and with institute State the first fixed plate parallel, be additionally provided with some through holes, the through hole is parallel to each other and is intervally arranged and in cellular, each described logical Hole is all to extend right up to second fixed plate from first fixed plate, and the fixed frame is provided with several parallel intervals Being intervally arranged along its length on longitudinal cathode needle mounting bar of arrangement, and each cathode needle mounting bar, there have to be multiple horizontal Cathode needle, the right-hand member of the cathode needle is located in corresponding through hole, and the fixed frame or the cathode needle are electrically connected with negative voltage Connect, first fixed plate or the second fixed plate are electrically connected with positive voltage.
Further say, each cathode needle is all placed with several polygonal sheet metals along its length, and described Polygonal sheet metal is placed on the cathode needle.
Further say, a diameter of 4-8mm of the cathode needle.
Further say, the fixed frame is 1-3cm, first fixed plate with the horizontal range of first fixed plate It is 33-37cm with the horizontal range of second fixed plate, the level of the right-hand member of the cathode needle apart from second fixed plate Distance is 1-4cm.
Further say, the housing front side is provided with door-plate, and the door-plate is provided with an opening, and the negative electricity line ball is passed through One contractile conductive pole of opening connection, when the door-plate is closed, the conductive pole connects with the fixed frame or the cathode needle Touch.
Further say, the housing bottom inwall is provided with groove, electrostatic precipitation area bottom is provided with and the groove The raised line for matching, the raised line in the electrostatic precipitation area can along the groove of housing bottom inwall into and out.
Further say, the fixed frame is conductive fixed frame, the cathode needle mounting bar is in parallel by the fixed frame, First fixed plate and second fixed plate are all conductive metal sheet.
Further say, each cathode needle is all placed with 6-8 octagonal sheet metal along its length.
Further say, the door-plate of the housing is provided with attention device and operation button, the attention device and the operation Button is all electrically connected with the control device.
Further say, the side of the bottom of the housing and first oil trap and second oil trap is all provided with Fuel outlet valve.
The beneficial effects of the invention are as follows:Advantages of the present invention at least have it is following some:
First, the present invention is introduced in clarifier kitchen fume by air-introduced machine, is tentatively filtered through homogenizing plate, filters big oil Dirt, while be discharged into air through air outlet and wind pipe again after entering the purification of electrostatic precipitation area after homogenizing plate rectification, it is quiet The anion and ozone of electric precipitation area production can carry out dedusting, sterilized and taste removal to oil smoke, greatly improve clean-up effect, afterwards It is discharged into air again, whether low-altitude discharged or high altitude discharge can meet discharge standard;
2nd, electrostatic precipitation area of the invention is using cellular structure and length can accomplish more than 33cm, compared to tradition Clarifier, many more than the 10cm of the length of electric field so that oil smoke is longer with the time of electric field combination, along with the present invention Cathode needle on be cased with the polygon sheet metals at multiple band tips, due to point discharge effect, can greatly improve electric-field intensity with The amount of the anion of generation, strengthens the effect of, sterilization sterilized to oil smoke and taste removal etc., and then improves the clean-up effect to oil smoke, Purifying rate reaches more than 90%;
3rd, electrostatic precipitation area of the invention uses modularized design, according to oil smoke amount, can design the arrangement in electrostatic precipitation area Mode, such as front and rear can set multiple when oil smoke amount is big, improve oil smoke treatment effeciency;If oil smoke concentration is higher, can be in oil smoke Multistage electrostatic dust removal area is designed in flow direction, oil smoke greatly improves clean-up effect by multistage dedusting so that the present invention not only meets High altitude discharge standard, can also meet low-altitude discharged standard;
4th, cathode needle of the invention only switches on power in the case where door-plate is closed and can just be powered, and is overhauling and is safeguarding During clarifier, if forgetting to close power supply, will not also get an electric shock, this set can improve the security of clarifier;
5th, electrostatic precipitation area of the invention simply, efficiently can be movable into and out from housing, be easily installed, clean And maintenance.
Described above is only the general introduction of technical solution of the present invention, in order to better understand technological means of the invention, And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is overall side structure schematic diagram of the invention;
Fig. 3 is the front view in electrostatic precipitation area of the invention;
Fig. 4 is the generalized section in electrostatic precipitation area of the invention;
Fig. 5 is the generalized section of cathode needle of the invention;
Each several part mark is as follows in accompanying drawing:
Housing 1, air inlet 2, air outlet 3, electric cabinet 4, electrostatic precipitation area 5, fixed frame 51, the first fixed plate 52, second Fixed plate 53, through hole 54, cathode needle mounting bar 55, cathode needle 56, polygonal sheet metal 57, door-plate 6, operation button 7, insulation are solid Fixed column first 8, homogenizing plate 9, the first oil trap 10 and the second oil trap 11.
Specific embodiment
Specific embodiment of the invention is illustrated below by way of particular specific embodiment, those skilled in the art can be by this Content disclosed in specification understands advantages of the present invention and effect easily.The present invention can also other different modes give Implement, i.e. without departing substantially from different modifications under the scope of disclosed, being given and changed.
Embodiment:A kind of electrostatic oil fume deaner, as Figure 1-5, including housing 1 and the electricity in the housing Control case 4, is provided with control device in the electric cabinet, the housing is provided with air inlet 2 and air outlet 3, and the air inlet 2 is external In intake stack, the external wind pipe of the air outlet 3, the housing 1 homogenizing plate 9 and electrostatic are sequentially provided with according to gas flow Dedusting area 5, the electrostatic precipitation area 5 is provided with least one, and air-introduced machine, the electrostatic precipitation are additionally provided with oil smoke gas channel Area 5 and the air-introduced machine are all electrically connected with the control device, the bottom of the housing 1 and are provided with positioned at the left side of the equal oiled-plate method 9 First oil trap 10, the housing bottom and between the electrostatic precipitation area 5 or the electrostatic precipitation area 5 and the housing The second oil trap 11 is provided between 1;
The electrostatic precipitation area 5 includes fixed frame 51, the first fixed plate 52 and the second fixed plate 53, first fixed plate 52 left sides for being located at second fixed plate 53, the fixed frame 51 is fixed on described first by the fixed column cap 8 that insulate to be fixed The left side of plate 52 and parallel with first fixed plate 52, is additionally provided with some through holes 54, and the through hole 54 is parallel to each other interval row Cloth and in cellular, each through hole 54 is all to extend right up to second fixed plate 53 from first fixed plate 52, The fixed frame is provided with longitudinal cathode needle mounting bar 55 of several parallel intervals arrangement, and each cathode needle is installed The right-hand member that being intervally arranged along its length on bar 55 has the cathode needle 56 of multiple transverse directions, the cathode needle 56 is located at corresponding through hole Interior, the fixed frame or the cathode needle are electrically connected with negative voltage, first fixed plate or the second fixed plate and positive electricity piezoelectricity Connection.
The homogenizing plate 9 is provided with some equal discharge orifices, a diameter of 5-8mm of the equal discharge orifice, the adjacent equal discharge orifice it Between spacing be 2-4mm.
Each cathode needle 56 is all placed with several polygonal sheet metals 57, and polygonal gold along its length Category piece 57 is placed on the cathode needle.
A diameter of 4-8mm of the cathode needle 56.
The fixed frame 51 is 1-3cm, first fixed plate 52 and institute with the horizontal range of first fixed plate 52 The horizontal range of the second fixed plate 53 is stated for 33-37cm, the water of the right-hand member of the cathode needle 56 apart from second fixed plate 53 Flat distance is 1-4cm.
Preferably, in the present embodiment, the fixed frame is 1cm, described first with the horizontal range of first fixed plate The horizontal range of fixed plate and second fixed plate is 35cm, the water of the lower end of the cathode needle apart from second fixed plate Flat distance is 2cm.
The housing front side is provided with door-plate 6, and the door-plate is provided with an opening, and the negative electricity line ball connects one through opening Contractile conductive pole, when the door-plate 6 is closed, the conductive pole is contacted with the fixed frame or the cathode needle.
The housing bottom inwall is provided with groove, and electrostatic precipitation area bottom is provided with convex with the groove match Bar, the raised line in the electrostatic precipitation area can along the groove of housing bottom inwall into and out.
The fixed frame 51 is conductive fixed frame, and the cathode needle mounting bar 55 is in parallel by the fixed frame 51, described First fixed plate 52 and second fixed plate 53 are all conductive metal sheet.
Each cathode needle 56 is all placed with 6-8 octagonal sheet metal along its length.
The door-plate of the housing 1 is provided with attention device and operation button 7, the attention device and the operation button all with institute State control device electrical connection.
The side of the bottom of the housing and first oil trap 10 and second oil trap 10 is all provided with fuel outlet valve.
Operation principle of the invention and the course of work are as follows:
Kitchen fume enters oil fume purifier in the presence of air-introduced machine, and the oil mist particle of wherein most, greasy dirt particle exist Because mechanical collision is captured on homogenizing plate, and flow into the first oil trap;When air-flow enters electrostatic precipitation area, in high-pressure electrostatic In the presence of, soot gas are ionized, and mist of oil is powered, and major part is able to degraded carbonization, and flows to the under gravity Two oil traps, discharge through draining valve and oil-drain pipe, and remaining micron order oil mist particle is degraded into carbon dioxide and water through electric field, most Arranged through outside air outlet and wind pipe eventually;Simultaneously in high-voltage electrostatic field, air is ionized, and produces ozone, in eliminating oil smoke Most smell, further improves purifying rate.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair The equivalent structure that bright specification and accompanying drawing content are made, or other related technical fields are directly or indirectly used in, similarly It is included within the scope of the present invention.

Claims (10)

1. a kind of electrostatic oil fume deaner, it is characterised in that:Electric cabinet (4) including housing (1) and in the housing, Control device is provided with the electric cabinet, the housing is provided with air inlet (2) and air outlet (3), is tapped into outside the air inlet Wind pipeline, the air outlet external wind pipe according to gas flow is sequentially provided with homogenizing plate (9) in the housing and electrostatic is removed Dirt area (5), the electrostatic precipitation area is provided with least one, and air-introduced machine, the electrostatic precipitation are additionally provided with oil smoke gas channel Area and the air-introduced machine are all electrically connected with the control device, the housing bottom and are provided with first positioned at the equal oiled-plate method left side Oil trap (10), the housing bottom and between the electrostatic precipitation area or between the electrostatic precipitation area and the housing It is provided with the second oil trap (11);
The electrostatic precipitation area includes fixed frame (51), the first fixed plate (52) and the second fixed plate (53), and described first fixes Plate is located at the left side of second fixed plate, and the fixed frame is fixed on first fixed plate by fixed column cap (8) of insulating Left side and parallel with first fixed plate, be additionally provided with some through holes (54), the through hole is parallel to each other and is intervally arranged and is in Cellular, each through hole is all to extend right up to second fixed plate from first fixed plate, on the fixed frame Longitudinal cathode needle mounting bar (55) of several parallel intervals arrangement is provided with, and along length on each cathode needle mounting bar Direction is intervally arranged the cathode needles (56) of multiple transverse direction, and the right-hand member of the cathode needle is located in corresponding through hole, the fixation Frame or the cathode needle are electrically connected with negative voltage, and first fixed plate or the second fixed plate are electrically connected with positive voltage.
2. electrostatic oil fume deaner according to claim 1, it is characterised in that:Each cathode needle is along its length Several polygonal sheet metals (57) are all placed with, and the polygonal sheet metal is placed on the cathode needle.
3. electrostatic oil fume deaner according to claim 1, it is characterised in that:A diameter of 4-8mm of the cathode needle.
4. electrostatic oil fume deaner according to claim 1, it is characterised in that:The fixed frame is fixed with described first The horizontal range of plate is 1-3cm, and first fixed plate is 33-37cm, described the moon with the horizontal range of second fixed plate The right-hand member of pole pin is 1-4cm apart from the horizontal range of second fixed plate.
5. electrostatic oil fume deaner according to claim 1, it is characterised in that:The housing front side is provided with door-plate (6), The door-plate is provided with an opening, and the negative electricity line ball connects a contractile conductive pole through opening, when the door-plate is closed, The conductive pole is contacted with the fixed frame or the cathode needle.
6. electrostatic oil fume deaner according to claim 1, it is characterised in that:The housing bottom inwall is provided with recessed Groove, electrostatic precipitation area bottom is provided with the raised line with the groove match, and the raised line in the electrostatic precipitation area can be along The groove of housing bottom inwall into and out.
7. electrostatic oil fume deaner according to claim 1, it is characterised in that:The fixed frame is conductive fixed frame, The cathode needle mounting bar is in parallel by the fixed frame, and first fixed plate and second fixed plate are all conducting metal Plate.
8. electrostatic oil fume deaner according to claim 2, it is characterised in that:Each cathode needle is along its length All it is placed with 6-8 octagonal sheet metal.
9. electrostatic oil fume deaner according to claim 1, it is characterised in that:The door-plate of the housing is provided with warning Device and operation button (7), the attention device and the operation button are all electrically connected with the control device.
10. electrostatic oil fume deaner according to claim 1, it is characterised in that:The bottom of the housing and described The side of one oil trap and second oil trap is all provided with fuel outlet valve.
CN201710200798.8A 2017-03-30 2017-03-30 Electrostatic oil fume purifier Pending CN106678922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710200798.8A CN106678922A (en) 2017-03-30 2017-03-30 Electrostatic oil fume purifier

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Application Number Priority Date Filing Date Title
CN201710200798.8A CN106678922A (en) 2017-03-30 2017-03-30 Electrostatic oil fume purifier

Publications (1)

Publication Number Publication Date
CN106678922A true CN106678922A (en) 2017-05-17

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107957090A (en) * 2017-12-30 2018-04-24 江苏永益环保科技有限公司 Cooker hood
CN107990388A (en) * 2017-12-30 2018-05-04 江苏永益环保科技有限公司 Lampblack purifying system
CN108006778A (en) * 2017-12-30 2018-05-08 江苏永益环保科技有限公司 Kitchen fume processing purifier
CN108061328A (en) * 2018-01-16 2018-05-22 湖北晋远酒店设备用品有限公司 Oil fume purifier
CN108295608A (en) * 2018-03-26 2018-07-20 浙江易德环境设备有限公司 A kind of efficient oil mist collector
CN109974058A (en) * 2019-04-27 2019-07-05 武汉金汉穗厨房设备制造有限公司 A kind of Combined fume purifier
CN110686300A (en) * 2019-10-30 2020-01-14 邳州亚联环保科技有限公司 Environment-friendly equipment for filtering oil fume
CN111450645A (en) * 2020-04-10 2020-07-28 台州市杰龙风机厂 High filtration static fume purification device
CN112856533A (en) * 2021-03-10 2021-05-28 深圳市宝篮环保科技发展有限公司 Oil smoke clarifier is with even wind structure and oil smoke clarifier

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Publication number Priority date Publication date Assignee Title
US5254155A (en) * 1992-04-27 1993-10-19 Mensi Fred E Wet electrostatic ionizing element and cooperating honeycomb passage ways
CN2486218Y (en) * 2001-08-31 2002-04-17 冯志军 Static method for fume purifier
CN201105240Y (en) * 2007-07-17 2008-08-27 胡运昆 High voltage electrostatic cooking fume purifier
CN201140109Y (en) * 2008-01-04 2008-10-29 沈学先 High voltage electrostatic field apparatus of electrostatic fume separator
CN203899755U (en) * 2014-06-10 2014-10-29 佛山市科蓝环保科技股份有限公司 Novel honeycomb electric field framework structure
CN204710015U (en) * 2015-02-16 2015-10-21 陈伟雄 A kind of compound fume purifier
CN206695190U (en) * 2017-03-30 2017-12-01 江苏永益环保科技有限公司 Electrostatic oil fume deaner

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254155A (en) * 1992-04-27 1993-10-19 Mensi Fred E Wet electrostatic ionizing element and cooperating honeycomb passage ways
CN2486218Y (en) * 2001-08-31 2002-04-17 冯志军 Static method for fume purifier
CN201105240Y (en) * 2007-07-17 2008-08-27 胡运昆 High voltage electrostatic cooking fume purifier
CN201140109Y (en) * 2008-01-04 2008-10-29 沈学先 High voltage electrostatic field apparatus of electrostatic fume separator
CN203899755U (en) * 2014-06-10 2014-10-29 佛山市科蓝环保科技股份有限公司 Novel honeycomb electric field framework structure
CN204710015U (en) * 2015-02-16 2015-10-21 陈伟雄 A kind of compound fume purifier
CN206695190U (en) * 2017-03-30 2017-12-01 江苏永益环保科技有限公司 Electrostatic oil fume deaner

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107957090A (en) * 2017-12-30 2018-04-24 江苏永益环保科技有限公司 Cooker hood
CN107990388A (en) * 2017-12-30 2018-05-04 江苏永益环保科技有限公司 Lampblack purifying system
CN108006778A (en) * 2017-12-30 2018-05-08 江苏永益环保科技有限公司 Kitchen fume processing purifier
CN108061328A (en) * 2018-01-16 2018-05-22 湖北晋远酒店设备用品有限公司 Oil fume purifier
CN108295608A (en) * 2018-03-26 2018-07-20 浙江易德环境设备有限公司 A kind of efficient oil mist collector
CN109974058A (en) * 2019-04-27 2019-07-05 武汉金汉穗厨房设备制造有限公司 A kind of Combined fume purifier
CN110686300A (en) * 2019-10-30 2020-01-14 邳州亚联环保科技有限公司 Environment-friendly equipment for filtering oil fume
CN111450645A (en) * 2020-04-10 2020-07-28 台州市杰龙风机厂 High filtration static fume purification device
CN112856533A (en) * 2021-03-10 2021-05-28 深圳市宝篮环保科技发展有限公司 Oil smoke clarifier is with even wind structure and oil smoke clarifier

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Application publication date: 20170517