CN108067353B - Lampblack treatment device and range hood provided with same - Google Patents
Lampblack treatment device and range hood provided with same Download PDFInfo
- Publication number
- CN108067353B CN108067353B CN201710633429.8A CN201710633429A CN108067353B CN 108067353 B CN108067353 B CN 108067353B CN 201710633429 A CN201710633429 A CN 201710633429A CN 108067353 B CN108067353 B CN 108067353B
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- plate
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- positive plate
- negative
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- 239000006233 lamp black Substances 0.000 title claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 27
- 239000003517 fume Substances 0.000 claims description 21
- 239000004071 soot Substances 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 15
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005686 electrostatic field Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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
- B03C3/02—Plant or installations having external electricity supply
-
- 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
- B03C3/86—Electrode-carrying means
-
- 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
-
- 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
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/04—Ionising electrode being a wire
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The utility model provides a lampblack treatment device, includes positive plate, negative plate and electrode wire frame, and positive plate and negative plate are parallel to each other and interval distribution, and positive plate and negative plate are located the inside of electrode wire frame, and the positive plate switches on its characterized in that with the wire electrode on the electrode wire frame mutually: still include positive plate fixed plate, negative plate fixed plate and fixed bolster, the positive plate is fixed on the positive plate fixed plate, and the negative plate is fixed on the negative plate fixed plate, and positive plate fixed plate and negative plate fixed plate are all fixed on the fixed bolster. The invention has the advantages that: this oil smoke treatment device's positive plate is fixed on the positive plate fixed plate, and the negative plate is fixed on the negative plate fixed plate, and positive plate fixed plate and negative plate fixed plate are all fixed on the fixed bolster, and mounting structure is simple and convenient to assemble, in addition, with this oil smoke treatment device install behind fan system's front end, oil smoke can obtain effective purification before getting into fan system to do benefit to and keep fan impeller clean for a long time.
Description
Technical Field
The invention relates to a range hood, in particular to a lampblack treatment device and the range hood provided with the device.
Background
At present, in order to avoid the pollution of oil smoke to the environment, people generally adopt to install special oil smoke purifying devices on the flue to eliminate oil smoke pollutants. The existing fume purifying device has various structures, such as a filter membrane type, a water curtain type, a centrifugal type and the like. Although the filter membrane type purifying device can effectively remove the oil smoke, the filter membrane type purifying device is easy to block and needs to be replaced frequently, so that the filter membrane type purifying device is troublesome to use. The water curtain type purifying device eliminates the oil smoke through the water, so that the secondary pollution is easy to cause, a large amount of water is wasted, and the use cost is high. The centrifugal purifying device not only can generate larger noise during working, but also has relatively low oil smoke removal rate.
In order to overcome the defects of the prior fume purifying device, various electrostatic purifying devices are proposed, such as a fume electrostatic purifying device disclosed in patent number ZL 02257040.3 (grant publication number CN 2586536Y), and the fume electrostatic purifying device comprises a power supply, a box body, an electrode plate and an oil collecting basin, wherein the box body is of a closed structure, and an air inlet and an air outlet which are communicated with a fume discharge pipe are arranged on the box body; the electrode plate comprises a positive plate and a negative plate, and the positive plate and the negative plate are vertically arranged in the box body and are alternately arranged in parallel at a proper distance; the oil collecting basin is arranged below the electrode plate; the power supply provides direct current high voltage power for the electrode plates. When the device works, an electrostatic field is formed on the oil-gas channel, and tiny oil drops entering the electrostatic field are adsorbed on the surface of the electrode under the action of the electrostatic field. Although the electrostatic purifying device has the advantages of small energy consumption, low noise, no secondary pollution and the like, the electrostatic purifying device adopts a simple positive and negative plate staggered structure, the positive and negative plates are not staggered with each other, the positive and negative plates are arranged on the same supporting frame, the surface of the supporting frame is easy to creep after oil stains are accumulated on the supporting frame, the current is discharged on the surface, and the moving charged particles among the plates are reduced, so that the positive and negative plates are easy to conduct, and the electrostatic purifying device is disabled.
In addition, in order to purify the oil fume in the oil fume channel, a range hood provided with an electrostatic purifying device in the oil fume channel is disclosed in the prior art, however, the existing electrostatic purifying device is arranged at the rear end of a fan system, and although the oil fume can be effectively purified, the oil fume cannot be purified before entering the fan system due to the rear end of the fan system, so that the effect of cleaning an impeller cannot be achieved, and the requirements of keeping the interior of the range hood clean and prolonging the cleaning and maintenance time of the range hood cannot be met.
Disclosure of Invention
The first technical problem to be solved by the invention is to provide a lampblack treatment device with simple structure and convenient assembly aiming at the current state of the art.
The second technical problem to be solved by the invention is to provide a range hood capable of reducing oil fume emission and realizing long-term cleaning-free impeller aiming at the current state of the art.
The technical scheme adopted by the invention for solving the first technical problem is as follows: this oil smoke administering device, including positive plate, negative plate and electrode wire frame, positive plate and negative plate are parallel to each other and interval distribution, and positive plate and negative plate are located the inside of electrode wire frame, and the positive plate switches on its characterized in that with the wire electrode on the electrode wire frame: still include positive plate fixed plate, negative plate fixed plate and fixed bolster, the positive plate is fixed on the positive plate fixed plate, the negative plate is fixed on the negative plate fixed plate, positive plate fixed plate and negative plate fixed plate are all fixed on the fixed bolster.
Preferably, the positive plate and the negative plate are distributed at intervals in the left-right direction, the positive plate fixing plates are two and arranged on the front side and the rear side of the device, the front side and the rear side of the positive plate are respectively fixed on the positive plate fixing plates on the corresponding sides, the negative plate fixing plates are two and arranged on the front side and the rear side of the device, the left side and the right side of the negative plate are respectively fixed on the negative plate fixing plates on the corresponding sides, the positive plate fixing plates are positioned below the negative plate fixing plates on the same side, the fixing supports are two and are respectively positioned on the left side and the right side of the device, the left side and the right side of the positive plate fixing plates are respectively arranged on the fixing supports on the corresponding sides, and the left side and the right side of the negative plate fixing plates are respectively arranged on the fixing supports on the corresponding sides.
In order to better fix positive plate and negative plate, this oil smoke treatment device still includes positive plate mount and negative plate mount, the positive plate mount is located the top of device, the top of positive plate is spacing on the positive plate mount, the negative plate mount is located the bottom of device, the bottom of negative plate is fixed on the negative plate mount.
Further preferably, positive plate positioning grooves are formed on two opposite sides of the positive plate fixing frame in sequence along the distribution direction of the positive plates, the top of the positive plate is embedded and positioned in the positive plate positioning grooves, and adjacent positive plate positioning grooves are transited through arc sections. In addition, the same structure can be adopted on the negative plate fixing frame so as to fix the negative plate better.
The negative plate and the negative plate fixing plate can have various connecting structures, preferably, first press ribs which are horizontally distributed are formed on the negative plate, negative plate press sheets are formed on the front side edge and the rear side edge of the negative plate, second press ribs which are matched with the first press ribs are formed on the inner side surface of the negative plate fixing plate, and negative plate positioning holes for inserting the negative plate press sheets are formed on the corresponding positions of the negative plate fixing plate.
The negative plate fixing plate and the fixing support can be connected through various structures, preferably, first locating holes are formed in the left side and the right side of the negative plate fixing plate respectively, second locating holes matched with the first locating holes are formed in corresponding positions of the fixing support, screws penetrate through the first locating holes and are connected to the second locating holes, clamping grooves are further formed in the left side and the right side of the negative plate fixing plate, and clamping blocks capable of being clamped into the clamping grooves are arranged in corresponding positions of the fixing support.
The positive plate and the positive plate fixing plate can be connected by various structures, preferably, positive plate pressing sheets are formed on the front side edge and the rear side edge of the lower portion of the positive plate, and positive plate positioning holes for inserting the positive plate pressing sheets are formed in the corresponding positions of the upper portion of the positive plate fixing plate.
The positive plate fixing plate and the fixing support can be connected through various structures, preferably, third locating holes are formed in the left side and the right side of the positive plate fixing plate respectively, fourth locating holes matched with the third locating holes are formed in corresponding positions of the fixing support, screws penetrate through the third locating holes and are connected to the fourth locating holes, fifth locating holes are formed in the left side and the right side of the positive plate fixing plate, and locating columns in the fifth locating holes are formed in corresponding positions of the fixing support.
In order to be convenient for wire winding, the electrode wire frame includes the underframe and upwards bellied a plurality of wrapping posts from the opposite side frame of underframe, and the equal interval distribution of wrapping post of each side, and the wrapping post of both sides staggers each other.
In order to facilitate winding and avoid the phenomenon of electrode wire breakage, the winding post is provided with winding grooves which are horizontally distributed, and two ends of the winding grooves are arc-shaped.
In order to reduce the weight of the electrode wire frame, lightening holes are formed on the bottom frame and the winding posts.
In order to limit the positive plate fixing plate and the electrode wire frame mutually, positioning pins are arranged on two opposite frames with winding posts in an outward protruding mode, the positive plate fixing plate is arranged on the outer side of the electrode wire frame, and electrode wire frame positioning holes which are inserted and matched with the positioning pins are formed in corresponding positions of the lower side portion of the positive plate fixing plate.
Further preferably, a positive plate cover plate is attached to the outer side of the positive plate fixing plate, and the positive plate cover plate is fixed to the positive plate fixing plate and the electrode wire frame. After the positive plate cover plate is arranged, the positive plate is insulated from the machine body.
In order to guide oil to flow away, drainage ribs are formed at the bottom of the positive plate cover plate, and the periphery of the outer side face of the positive plate cover plate is an arc face.
In order to increase the high-voltage electrostatic creepage distance, at least one convex rib which is horizontally distributed is formed on the inner side surface of the positive plate cover plate, and the convex ribs are arranged along the arrangement direction of the positive plate. Meanwhile, the convex ribs can also improve the structural strength of the positive plate cover plate.
In order to install and position the fixed support, a concave cavity is formed in the outer side of the bottom of the fixed support, and a magnet is installed in the concave cavity.
In order to further fix the positive electrode plate and the negative electrode plate, preferably, a positive electrode plate outer positioning frame is installed at the top of the fixing support, the upper edge of the outermost positive electrode plate is positioned on the positive electrode plate outer positioning frame at the corresponding side, a negative electrode plate outer positioning frame is installed at the bottom of the fixing support, and the lower edge of the outermost negative electrode plate is positioned on the negative electrode plate outer positioning frame at the corresponding side.
Further preferably, at least three positive and negative plates are provided.
The invention solves the second technical problem, adopts the technical proposal that the range hood comprises a shell, and the shell is internally provided with a fume exhaust channel and a fan system, and is characterized in that: the oil fume treatment device is arranged in the oil fume suction channel and is positioned at the front end of the fan system.
Compared with the prior art, the invention has the advantages that: the positive plate of this oil smoke treatment device is fixed on the positive plate fixed plate, and the negative plate is fixed on the negative plate fixed plate, and positive plate fixed plate and negative plate fixed plate are all fixed on the fixed bolster, and mounting structure is very simple and the assembly is very convenient, in addition, with this oil smoke treatment device install behind fan system's front end, can reduce the oil smoke emission, the oil smoke can obtain effective purification before getting into fan system to do benefit to and keep fan impeller clean for a long time, after-sales maintenance is very convenient.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic illustration of an embodiment of the present invention with parts of the components removed;
fig. 3 is a schematic structural view of a negative plate according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a negative plate fixing plate according to an embodiment of the present invention;
FIG. 5 is a schematic view of the portion A in FIG. 4;
FIG. 6 is a schematic structural view of a fixing bracket according to an embodiment of the present invention;
FIG. 7 is a schematic view of another angle of the fixing bracket shown in FIG. 6;
fig. 8 is a schematic structural view of a negative plate fixing frame according to an embodiment of the present invention;
FIG. 9 is a schematic view of the portion B of FIG. 8;
fig. 10 is a schematic view of the structure of a positive electrode plate according to an embodiment of the present invention;
fig. 11 is a schematic structural view of a positive plate fixing plate according to an embodiment of the present invention;
FIG. 12 is a schematic view of the portion C in FIG. 11;
fig. 13 is a schematic view of an electrode wire frame according to an embodiment of the present invention;
fig. 14 is a schematic structural view of a cap plate of a positive plate according to an embodiment of the present invention;
fig. 15 is a schematic structural view of a range hood equipped with a fume management device according to an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 14, the fume treatment device 100 in the present embodiment is an electrostatic purifying device, and the electrostatic purifying device is square in shape, and specifically includes main components such as a positive plate 1, a negative plate 2, an electrode wire frame 3, a positive plate fixing plate 4, a negative plate fixing plate 5, a fixing bracket 6, a positive plate fixing bracket 7, and a negative plate fixing bracket 8.
Wherein, positive plate 1 and negative plate 2 are parallel and interval distribution each other, and positive plate 1 and negative plate 2 all have at least three and control to the interval distribution in proper order. The positive electrode plate 1 and the negative electrode plate 2 are arranged inside the electrode wire frame 3, and the positive electrode plate 1 is conducted with the electrode wire 30 on the electrode wire frame 3. The positive plate fixing plates 4 are two and are arranged on the front side and the rear side of the device, the front side and the rear side of the positive plate 1 are respectively riveted and fixed on the positive plate fixing plates 4 on the corresponding side, the negative plate fixing plates 5 are two and are arranged on the front side and the rear side of the device, the left side and the right side of the negative plate 2 are respectively riveted and fixed on the negative plate fixing plates 5 on the corresponding side, and the positive plate fixing plates 4 are positioned below the negative plate fixing plates 5 on the same side. The two fixing brackets 6 are respectively arranged at the left side and the right side of the device, the fixing brackets are made of ceramic materials, the left side and the right side of the positive plate fixing plate 4 are respectively arranged on the fixing brackets 6 at the corresponding sides, and the left side and the right side of the negative plate fixing plate 5 are respectively arranged on the fixing brackets 6 at the corresponding sides. In addition, in order to install and position the fixed support 6, a concave cavity 65 is formed on the outer side of the bottom of the fixed support 6, a magnet 15 is installed in the concave cavity 65, and before assembly, the fixed support 6 is fixed by the magnet 15.
The positive plate fixing frame 7 is located at the top of the device, the top of the positive plate 1 is limited on the positive plate fixing frame 7, the negative plate fixing frame 8 is located at the bottom of the device, and the bottom of the negative plate 2 is fixed on the negative plate fixing frame 8. In order to position the top of the positive plate 1, positive plate positioning grooves 71 are formed on two opposite sides of the positive plate fixing frame 7 and along the distribution direction of the positive plate 1 in sequence, the top of the positive plate 1 is embedded and positioned in the positive plate positioning grooves 71, and adjacent positive plate positioning grooves 71 are in transition through arc sections 72. The positive plate positioning groove 71 may have various structures to position the top of the positive plate 1 in the left-right direction and the up-down direction. The bottom positioning structure of the negative electrode plate 2 may refer to the positioning structure of the top of the positive electrode plate 1, which will not be described herein.
In this embodiment, the specific mounting structure of the negative electrode plate 2 and the negative electrode plate fixing plate 5 is as follows: the negative plate 2 is formed with first press bars 21 distributed horizontally, negative plate press plates 22 are formed on the front side and the rear side of the negative plate 2, second press bars 51 matched with the first press bars 21 are formed at the corresponding positions of the inner side of the negative plate fixing plate 5, negative plate positioning holes 52 are formed at the corresponding positions of the negative plate fixing plate 5, and the negative plate press plates 22 are inserted into the corresponding negative plate positioning holes 52 and are riveted and fixed during assembly.
The specific installation structure of the negative plate fixing plate 5 and the fixing bracket 6 is as follows: the left and right sides of negative plate fixed plate 5 are equipped with first locating hole 53 respectively, and the corresponding position of fixed bolster 6 is equipped with the second locating hole 61 that cooperatees with first locating hole 53, and screw 9 passes first locating hole 53 and connects on second locating hole 61, still is equipped with draw-in groove 54 in the left and right sides of negative plate fixed plate 5, is equipped with the fixture block 62 that can block into draw-in groove 54 in the corresponding position of fixed bolster 6.
In this embodiment, the positive plate tabs 11 are formed on both front and rear sides of the lower portion of the positive plate 1, the positive plate positioning holes 41 are formed at corresponding positions on the upper portion of the positive plate fixing plate 4, and the positive plate tabs 11 are inserted into the corresponding positive plate positioning holes 41 and are fixed by caulking. The positive electrode plate 1 is also formed with positive electrode plate beads 12 horizontally distributed, and the positive electrode plate beads 12 are located above the positive electrode plate presser 11. In order to improve the structural strength of the positive electrode plate fixing plate 4, the positive electrode plate fixing plate 4 is formed with reinforcing ribs 45 horizontally distributed between the positive electrode plate positioning holes 41.
The specific mounting structure of the positive plate fixing plate 4 and the fixing bracket 6 is as follows: third positioning holes 42 are respectively formed in the left side and the right side of the positive plate fixing plate 4, fourth positioning holes 63 matched with the third positioning holes 42 are formed in corresponding positions of the fixing support 6, screws 9 penetrate through the third positioning holes 42 and are connected to the fourth positioning holes 63, fifth positioning holes 43 are formed in the left side and the right side of the positive plate fixing plate 4, and positioning columns 64 in the fifth positioning holes 43 are formed in corresponding positions of the fixing support 6.
In this embodiment, the electrode wire frame 3 includes a bottom frame 31 and a plurality of winding posts 32 protruding upwards from two opposite side frames of the bottom frame, the winding posts 32 on each side are all distributed along the left-right direction at intervals, the winding posts 32 on two sides are staggered with each other, the winding posts 32 are provided with winding grooves 33, the winding grooves 33 are horizontally distributed, two ends of the winding grooves 33 are arc-shaped, and the electrode wire 30 is wound on the winding grooves 33, so that the winding is convenient and is not easy to break. In addition, in order to reduce the weight of the electrode wire frame 3, lightening holes 34 are formed in both the bottom frame 31 and the winding post 32.
The electrode wire frame 3 and the positive plate fixing plate 4 are fixed to each other, specifically, the positioning pins 35 are protruded outwards on two opposite frames with the winding posts 32, the positive plate fixing plate 4 is arranged on the outer side of the electrode wire frame 3, the electrode wire frame positioning holes 44 are formed in corresponding positions of the lower side portion of the positive plate fixing plate 4, and when the electrode wire frame is assembled, the positioning pins 35 are inserted into the corresponding electrode wire frame positioning holes 44. In order to protect the positive plate fixing plate 4, a positive plate cap plate 10 is mounted on the outer side of the positive plate fixing plate 4, and the positive plate cap plate 10 and the positive plate fixing plate 4 may be fixed by screws so that the electrode wire frame 3, the positive plate fixing plate 4 and the positive plate cap plate 10 may be fixed to each other. In addition, drain ribs 101 are formed at the bottom of the positive plate cover plate 10, and arc-shaped surfaces 102 are formed around the outer side surface of the positive plate cover plate 10, so that oil can smoothly flow away from the positive plate cover plate 10. In order to increase the high-voltage electrostatic creepage distance, protruding ribs 103 which are horizontally distributed are formed on the inner side surface of the positive plate cover plate 10, the protruding ribs 103 are arranged along the arrangement direction of the positive plate 1, and meanwhile, the protruding ribs 103 are beneficial to improving the structural strength of the positive plate cover plate 10. Of course, the number of the ribs 103 is not limited to one in the present embodiment, and may be more than one.
In order to further fix the positive electrode plate 1 and the negative electrode plate 2, a positive electrode plate outer positioning frame 13 is mounted on the top of the fixing bracket 6, the upper edge of the outermost positive electrode plate 1 is positioned on the positive electrode plate outer positioning frame 13 on the corresponding side, a negative electrode plate outer positioning frame 14 is mounted on the bottom of the fixing bracket 6, and the lower edge of the outermost negative electrode plate 2 is positioned on the negative electrode plate outer positioning frame 14 on the corresponding side. The positive plate outside positioning frame 13 and the negative plate outside positioning frame 14 are both made of ceramic materials.
As shown in fig. 15, the range hood comprises a casing 16, a fume exhaust channel 17 and a fan system 18 are arranged in the casing 16, and a fume treatment device 100 is arranged in the fume exhaust channel 17 and positioned at the front end of the fan system 18. In this way, the oil soot may be effectively cleaned prior to entering the fan system 18, thereby facilitating maintenance of long-term fan impeller cleanliness.
Claims (17)
1. The utility model provides a lampblack treatment device, includes positive plate (1), negative plate (2) and electrode wire frame (3), positive plate (1) and negative plate (2) are parallel to each other and interval distribution, and positive plate (1) and negative plate (2) are located the inside of electrode wire frame (3), and positive plate (1) are switched on with wire electrode (30) on electrode wire frame (3), its characterized in that: still include positive plate fixed plate (4), negative plate fixed plate (5) and fixed bolster (6), positive plate (1) is fixed on positive plate fixed plate (4), negative plate (2) are fixed on negative plate fixed plate (5), positive plate fixed plate (4) and negative plate fixed plate (5) are all fixed on fixed bolster (6), positive plate (1) and negative plate (2) are controlled to the interval distribution in proper order, positive plate fixed plate (4) have two and locate the front and back both sides of device, the front and back both sides of positive plate (1) are fixed respectively on positive plate fixed plate (4) of corresponding side, negative plate fixed plate (5) have two and are located the front and back both sides of device, the negative plate fixed plate (5) of corresponding side are fixed respectively on negative plate fixed plate (5) of corresponding side, positive plate fixed plate (2) are located the below of negative plate fixed plate (5) of homonymy, fixed bolster (6) have two and are located respectively the left and right sides of device, positive plate fixed plate (4) are fixed on the corresponding negative plate (6) of corresponding side (4) are installed on the horizontal bar (4) of negative plate (6) respectively, negative plate pressing sheets (22) are formed on the front side edge and the rear side edge of the negative plate (2), second pressing ribs (51) matched with the first pressing ribs (21) are formed at corresponding positions of the negative plate fixing plate (5), and negative plate positioning holes (52) for inserting the negative plate pressing sheets (22) are formed at corresponding positions of the negative plate fixing plate (5).
2. The oil soot abatement device of claim 1, wherein: still including positive plate mount (7) and negative plate mount (8), positive plate mount (7) are located the top of device, the top of positive plate (1) is spacing on positive plate mount (7), negative plate mount (8) are located the bottom of device, the bottom of negative plate (2) is fixed on negative plate mount (8).
3. The oil soot abatement device of claim 2, wherein: positive plate positioning grooves (71) are formed in sequence on two opposite sides of the positive plate fixing frame (7) along the distribution direction of the positive plates (1), the tops of the positive plates (1) are embedded and positioned in the positive plate positioning grooves (71), and adjacent positive plate positioning grooves (71) are in transition through arc sections (72).
4. The oil soot abatement device of claim 1, wherein: the negative plate fixing plate is characterized in that first positioning holes (53) are respectively formed in the left side and the right side of the negative plate fixing plate (5), second positioning holes (61) matched with the first positioning holes (53) are formed in corresponding positions of the fixing support (6), screws (9) penetrate through the first positioning holes (53) and are connected to the second positioning holes (61), clamping grooves (54) are further formed in the left side and the right side of the negative plate fixing plate (5), and clamping blocks (62) capable of being clamped into the clamping grooves (54) are arranged in corresponding positions of the fixing support (6).
5. The oil soot abatement device of claim 1, wherein: positive plate pressing sheets (11) are formed on the front side edge and the rear side edge of the lower portion of the positive plate (1), and positive plate positioning holes (41) for inserting the positive plate pressing sheets (11) are formed in corresponding positions on the upper portion of the positive plate fixing plate (4).
6. The oil soot abatement apparatus of claim 5, wherein: third locating holes (42) are respectively formed in the left side and the right side of the positive plate fixing plate (4), fourth locating holes (63) matched with the third locating holes (42) are formed in corresponding positions of the fixing support (6), screws (9) penetrate through the third locating holes (42) and are connected to the fourth locating holes (63), fifth locating holes (43) are formed in the left side and the right side of the positive plate fixing plate (4), and locating columns (64) in the fifth locating holes (43) are formed in corresponding positions of the fixing support (6).
7. The oil soot abatement device of claim 1, wherein: the electrode wire frame (3) comprises a bottom frame (31) and a plurality of winding posts (32) protruding upwards from two opposite side frames of the bottom frame, the winding posts (32) on each side are distributed at intervals, and the winding posts (32) on two sides are staggered.
8. The oil soot abatement apparatus of claim 7, wherein: the winding post (32) is provided with winding grooves (33), the winding grooves (33) are horizontally distributed, and two ends of the winding grooves (33) are arc-shaped.
9. The oil soot abatement apparatus of claim 7, wherein: lightening holes (34) are formed in the bottom frame (31) and the winding posts (32).
10. The oil soot abatement apparatus of claim 7, wherein: and positioning pins (35) are arranged on two opposite frames with winding posts (32) in an outward protruding mode, the positive plate fixing plate (4) is arranged on the outer side of the electrode wire frame (3), and electrode wire frame positioning holes (44) which are inserted and matched with the positioning pins (35) are formed in corresponding positions of the lower side portion of the positive plate fixing plate (4).
11. The oil soot abatement device of claim 10, wherein: a positive plate cover plate (10) is arranged on the outer side of the positive plate fixing plate (4), and the positive plate cover plate (10) is fixed with the positive plate fixing plate (4) and the electrode wire frame (3).
12. The oil soot abatement apparatus of claim 11, wherein: the bottom of the positive plate cover plate (10) is provided with drainage ribs (101), and the periphery of the outer side surface of the positive plate cover plate (10) is an arc-shaped surface (102).
13. The oil soot abatement apparatus of claim 11, wherein: at least one protruding rib (103) which is horizontally distributed is formed on the inner side surface of the positive plate cover plate (10), and the protruding rib (103) is arranged along the arrangement direction of the positive plate (1).
14. The oil soot abatement device of claim 1, wherein: the outer side of the bottom of the fixed support (6) is provided with a concave cavity (65), and a magnet (15) is arranged in the concave cavity (65).
15. The oil soot abatement device of claim 1, wherein: the top of the fixed support (6) is provided with a positive plate outer side locating frame (13), the upper edge of the outermost positive plate (1) is located on the positive plate outer side locating frame (13) on the corresponding side, the bottom of the fixed support (6) is provided with a negative plate outer side locating frame (14), and the lower edge of the outermost negative plate (2) is located on the negative plate outer side locating frame (14) on the corresponding side.
16. The oil soot abatement device of claim 1, wherein: at least three positive plates (1) and at least three negative plates (2) are arranged.
17. A range hood provided with a lampblack management device according to any one of claims 1 to 16, comprising a casing (16), wherein a lampblack suction channel (17) and a fan system (18) are arranged in the casing (16), and the range hood is characterized in that: the oil fume treatment device is arranged in the oil fume suction channel (17) and is positioned at the front end of the fan system (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710633429.8A CN108067353B (en) | 2017-07-28 | 2017-07-28 | Lampblack treatment device and range hood provided with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633429.8A CN108067353B (en) | 2017-07-28 | 2017-07-28 | Lampblack treatment device and range hood provided with same |
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| Publication Number | Publication Date |
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| CN108067353A CN108067353A (en) | 2018-05-25 |
| CN108067353B true CN108067353B (en) | 2024-01-16 |
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| CN201710633429.8A Active CN108067353B (en) | 2017-07-28 | 2017-07-28 | Lampblack treatment device and range hood provided with same |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679426A (en) * | 2012-05-08 | 2012-09-19 | 广东德塑科技有限公司 | Lampblack purifier with uniform polarization electric field |
| CN202606279U (en) * | 2012-06-27 | 2012-12-19 | 海宁市倚天能环境科技有限公司 | Electrostatic adsorptive device adopting space-leaping isolation manner |
| CN203389754U (en) * | 2013-07-29 | 2014-01-15 | 四川汇达通机械设备制造有限公司 | Electrode field plate lampblack separating device for extractor hood |
| CN203664014U (en) * | 2013-11-25 | 2014-06-25 | 张家港市保丽洁环保科技有限公司 | Electrostatic oil smoke purification device |
| CN203886676U (en) * | 2014-06-19 | 2014-10-22 | 东莞市沃泰家用电器有限公司 | High-pressure dust-collecting static air cleaning device |
| CN205926012U (en) * | 2016-08-25 | 2017-02-08 | 宁波方太厨具有限公司 | Electrostatic dust removing device |
| CN206951407U (en) * | 2017-07-28 | 2018-02-02 | 宁波方太厨具有限公司 | A kind of oil smoke processing device and the range hood for being provided with the device |
-
2017
- 2017-07-28 CN CN201710633429.8A patent/CN108067353B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679426A (en) * | 2012-05-08 | 2012-09-19 | 广东德塑科技有限公司 | Lampblack purifier with uniform polarization electric field |
| CN202606279U (en) * | 2012-06-27 | 2012-12-19 | 海宁市倚天能环境科技有限公司 | Electrostatic adsorptive device adopting space-leaping isolation manner |
| CN203389754U (en) * | 2013-07-29 | 2014-01-15 | 四川汇达通机械设备制造有限公司 | Electrode field plate lampblack separating device for extractor hood |
| CN203664014U (en) * | 2013-11-25 | 2014-06-25 | 张家港市保丽洁环保科技有限公司 | Electrostatic oil smoke purification device |
| CN203886676U (en) * | 2014-06-19 | 2014-10-22 | 东莞市沃泰家用电器有限公司 | High-pressure dust-collecting static air cleaning device |
| CN205926012U (en) * | 2016-08-25 | 2017-02-08 | 宁波方太厨具有限公司 | Electrostatic dust removing device |
| CN206951407U (en) * | 2017-07-28 | 2018-02-02 | 宁波方太厨具有限公司 | A kind of oil smoke processing device and the range hood for being provided with the device |
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| Publication number | Publication date |
|---|---|
| CN108067353A (en) | 2018-05-25 |
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