CN109365132B - Electrostatic oil smoke purifier with compound laminar electric field - Google Patents
Electrostatic oil smoke purifier with compound laminar electric field Download PDFInfo
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- CN109365132B CN109365132B CN201811478025.7A CN201811478025A CN109365132B CN 109365132 B CN109365132 B CN 109365132B CN 201811478025 A CN201811478025 A CN 201811478025A CN 109365132 B CN109365132 B CN 109365132B
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- 239000000779 smoke Substances 0.000 title claims abstract description 34
- 230000005684 electric field Effects 0.000 title claims abstract description 27
- 150000001875 compounds Chemical class 0.000 title claims description 4
- 230000005686 electrostatic field Effects 0.000 claims abstract description 20
- 239000002131 composite material Substances 0.000 claims abstract description 17
- 239000003517 fume Substances 0.000 claims description 30
- 238000009423 ventilation Methods 0.000 claims description 13
- 239000011159 matrix material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000010411 cooking Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 13
- 208000002173 dizziness Diseases 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 9
- 239000003595 mist Substances 0.000 description 8
- 238000005189 flocculation Methods 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000008569 process 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
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/66—Applications of electricity supply techniques
- B03C3/70—Applications of electricity supply techniques insulating in electric separators
-
- 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
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- Electrostatic Separation (AREA)
Abstract
The invention discloses an electrostatic type oil smoke purifying device with a composite layer type electric field, which comprises a box body, wherein an air inlet is formed in one end of the box body, an air outlet is formed in the other end of the box body, at least one high-voltage electrostatic field group is arranged in the box body, the high-voltage electrostatic field group comprises at least one cathode plate and at least one anode plate, all the cathode plates and the anode plates are alternately stacked and installed in the box body at intervals along the air flow direction, each cathode plate is provided with a plurality of corona opening holes, and at least one corona opening electrode is formed by protruding the edge of each corona opening hole; each anode plate is provided with a plurality of vent holes. This structure can make the oil smoke form the batting and flows, and the oil smoke fully passes through and opens the dizzy hole, compares with the current oil smoke purifier of same volume, and it is bigger effectively opens the dizzy district, and purifying efficiency is higher, and purifying effect is better.
Description
Technical Field
The invention relates to the technical field of electrostatic oil fume purifying devices, in particular to an electrostatic oil fume purifying device with a composite layer type electric field.
Background
The electrostatic fume purifier captures fume and oil mist particles by utilizing electrons emitted in a high-voltage electric field and negative ions generated by the electrons colliding with air molecules, and the charged particles are adsorbed by the anode plate under the action of the electric field so as to achieve the purpose of purifying the fume.
At present, there are two types of electrostatic fume purifiers in common use: a purifying device with a honeycomb cylinder structure, but the purifying device has the defects of small corona starting electrode number, insufficient oil smoke residence time and the like, so that the purifying efficiency is low and the purifying effect is poor; the other is a purifying device with a plate structure, such as the patent number ZL201310602354.9, the patent name is the invention patent of an electrostatic oil fume purifying device, and the oil fume purifying device provided by the patent is matched with the purifying oil fume by arranging a corona region consisting of corona wires and a collecting region with a plate structure along the air flow direction at the inlet of the purifying box body. However, the plate-type purifying device has the defects of insufficient effective corona starting area, short oil smoke residence time and the like, so that part of oil smoke molecules directly pass through the corona area under the condition of no ionization charge, and oil smoke and oil mist particles cannot be completely purified and removed, and the purifying effect is poor.
There is a need for improvement.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide the electrostatic type oil fume purifying device with the composite layer type electric field, which can provide a high-voltage electrostatic field group with a composite layer type structure, the high-voltage electrostatic field group can lead oil fume to form flocculation flow, prolong the residence time of the oil fume, and can provide a larger number of corona-starting electrodes compared with the purifying electric field structure with the same volume, ensure that the oil fume can fully pass through a corona-starting region, improve the purifying efficiency and have better purifying effect.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the electrostatic oil smoke purifying device with the composite layer type electric field comprises a box body, wherein an air inlet is formed in one end of the box body, an air outlet is formed in the other end of the box body, at least one high-voltage electrostatic field group is arranged in the box body, the high-voltage electrostatic field group comprises at least one negative plate and at least one positive plate, all the negative plates and the positive plates are alternately stacked and installed in the box body at intervals along the air flow direction, a plurality of corona opening holes are formed in each negative plate, and at least one corona opening electrode is formed in the edge of each corona opening hole in a protruding mode; each anode plate is provided with a plurality of vent holes. This structure can make the oil smoke form the batting and flows, and the oil smoke fully passes through and opens the dizzy hole, compares with the current oil smoke purifier of same volume, and it is bigger effectively opens the dizzy district, and purifying efficiency is higher, and purifying effect is better.
In a further technical scheme, each cathode plate is uniformly and fully provided with a plurality of corona-opening holes, the corona-opening holes are distributed in a matrix, each corona-opening hole is uniformly protruded and formed with a plurality of corona-opening electrodes along the circumferential direction, and the protruding direction of each corona-opening electrode faces the hole center of the corresponding corona-opening hole.
In a further technical scheme, each anode plate is uniformly distributed with a plurality of ventilation holes, the ventilation holes are distributed in a matrix, the density of the ventilation holes on each anode plate is 1-5 times that of the corona starting holes on each cathode plate, and the corona starting holes and the ventilation holes are staggered with each other.
In a further technical scheme, each negative plate and each positive plate are longitudinally and fixedly arranged in the box body, the negative plates and the positive plates are mutually parallel, and the distance between the adjacent negative plates and positive plates is set to be 15-50 mm.
In further technical scheme, this box sets up to the insulating box of having left and right sides open-ended half surrounding type, insulating box is including an insulation roof, insulating bottom plate and two insulation curb plates, two insulation curb plates mutual parallel arrangement, the topside of two insulation curb plates is sealed respectively to the corresponding both sides limit of insulating roof, the bottom side of two insulation curb plates is sealed respectively to the corresponding both sides limit of insulating bottom plate, two openings are set up to this air intake and this air outlet respectively about the insulating box, every negative plate and every positive plate are from left to right interval range upon range of installation in insulating box in turn, and every negative plate and every positive plate parallel arrangement each other. The structure can enable the oil smoke to fully pass through each negative plate and each positive plate, thereby forming flocculation flow, prolonging the residence time of the oil smoke and having good purifying effect.
In a further technical scheme, two insulating side plates are respectively provided with a plurality of cathode plate mounting holes at intervals from left to right, the transverse distance between every two adjacent cathode plate mounting holes is equal, a conductive connecting piece is inserted in each cathode plate mounting hole, the inner ends of the conductive connecting pieces extend into the insulating box body, the outer ends of the conductive connecting pieces extend to the outer sides of the corresponding insulating side plates, and the inner ends of the conductive connecting pieces are connected with a corresponding cathode plate.
In a further technical scheme, two insulating curb plates are from left to right spaced apart respectively and are equipped with a plurality of anode plate sockets, and the lateral distance of two adjacent anode plate sockets equals, and the opposite both sides limit of each this anode plate has all formed at least one bolt, and each bolt inserts respectively locates corresponding anode plate socket and protrusion in the lateral surface of two insulating curb plates.
In a further technical scheme, two cathode conducting plates and an anode conducting plate are respectively arranged on the outer sides of the two insulating side plates, the two cathode conducting plates are respectively connected to the outer ends of the corresponding conductive connecting pieces, and the anode conducting plates are connected with the corresponding bolts.
In a further technical scheme, the oil fume purifying device is provided with a control circuit, a first voltage control unit and a second voltage control unit which are connected with a power supply, wherein the first voltage control unit and the second voltage control unit are respectively and electrically connected with the control circuit, the first voltage control unit is electrically connected with each cathode plate positioned at the front half part of the high-voltage electrostatic field group, the second voltage control unit is electrically connected with each cathode plate positioned at the rear half part of the high-voltage electrostatic field group, and the output voltage of the first voltage control unit is different from the output voltage of the second voltage control unit.
In a further technical scheme, an oil collecting disc is arranged below the box body, and each cathode plate and each anode plate are fixed above the oil collecting disc.
By adopting the structure, compared with the prior art, the invention has the following advantages:
1. according to the electrostatic oil fume purifying device with the composite layer type electric field, through the electric field structure of the alternate lamination structure, oil fume is subjected to the resistance action of the electrode plates to form flocculation flow, so that the residence time of the oil fume is prolonged, and oil fume and oil mist particles can be completely captured by negative ions, and the purifying effect is better;
2. according to the electrostatic oil fume purifying device with the composite layer type electric field, the corona starting holes are formed in the negative plate, so that oil fume can fully pass through the corona starting region, the condition that oil fume and oil mist particles are incompletely polarized is avoided, and the best oil fume purifying effect is achieved;
3. According to the electrostatic type oil smoke purifying device with the composite layer type electric field, the plurality of corona starting holes are fully formed in the negative plate, and the plurality of corona starting electrodes are formed in each corona starting hole.
4. According to the electrostatic type oil smoke purifying device with the composite layer type electric field, provided by the invention, the voltage control units with different output voltages are respectively connected to the front end part and the rear end part of the high-voltage electrostatic field group, so that the oil smoke purifying electric field with different voltages is formed in the high-voltage electrostatic field group, different oil smoke and oil mist particles can be subjected to targeted polarization treatment, and the oil smoke purifying effect is further improved.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is an exploded view of the present invention.
FIG. 4 is a schematic view of the cathode plate installation of the present invention.
Fig. 5 is an enlarged view at a in fig. 4.
In the figure:
21-cathode plate, 211-corona opening hole, 212-corona opening electrode, 22-anode plate, 221-bolt, 23-insulating side plate, 24-cathode plate mounting hole, 25-conductive connector, 26-cathode conductive sheet, 27-anode plate socket, 28-anode conductive sheet, 291-insulating top plate and 292-insulating bottom plate.
Detailed Description
The following are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention.
1-5, The electrostatic fume purifying device with compound layer type electric field comprises a box body, wherein one end of the box body is provided with an air inlet, the other end of the box body is provided with an air outlet, at least one high-voltage electrostatic field group is arranged in the box body, the high-voltage electrostatic field group comprises at least one cathode plate 21 and at least one anode plate 22, all the cathode plates 21 and the anode plates 22 are alternately stacked in the box body along the air flow direction, each cathode plate 21 is provided with a plurality of corona opening holes 211, and the edge of each corona opening hole 211 is convexly formed with at least one corona opening electrode 212; each anode plate 22 is provided with a plurality of ventilation holes. In the purifying process that the oil smoke passes through the box body through the corona opening holes 211 and the vent holes on the cathode plate 21 and the anode plate 22, the oil smoke is blocked by the polar plates to form flocculation flow, so that the effective purifying time of the oil smoke and oil mist particles is prolonged, and better oil smoke purifying effect is brought.
In the composite layer type electric field provided in this embodiment, as shown in fig. 2, each cathode plate 21 and each anode plate 22 are longitudinally arranged, each anode plate is parallel to each other, and the spacing between adjacent anode plates is the same. In addition, each polar plate is perpendicular to the air flow direction, and of course, each polar plate and the air flow direction can be arranged in a non-perpendicular relation mounting structure, and the lampblack flocculation effect can be achieved, so that the method is not particularly limited.
Each cathode plate 21 is uniformly provided with a plurality of corona-opening holes 211, the corona-opening holes 211 are distributed in a matrix, each corona-opening hole 211 is uniformly provided with a plurality of corona-opening electrodes 212 in a protruding mode along the circumferential direction, and the protruding direction of each corona-opening electrode 212 faces the hole center of the corresponding corona-opening hole 211. The structure provides a corona-opening electrode 212 structure formed at the edge of the corona-opening hole 211, so that when oil smoke passes through the corona-opening hole 211, oil smoke and oil mist particles can be fully captured by electric ions, the condition that the oil smoke and the oil mist particles are not directly discharged through ionization purification treatment is avoided, and the best oil smoke removing effect is achieved.
Each anode plate 22 is uniformly distributed with a plurality of ventilation holes, the ventilation holes are distributed in a matrix, the density of the ventilation holes on each anode plate 22 is 1-5 times that of the corona starting holes 211 on each cathode plate 21, and the corona starting holes 211 and the ventilation holes are staggered.
Each cathode plate 21 and each anode plate 22 are longitudinally and fixedly arranged in the box body, each cathode plate 21 and each anode plate 22 are mutually parallel, and the interval between the adjacent cathode plates 21 and anode plates 22 is set to be 20mm.
In the electrostatic oil smoke purifying device with a composite layer type electric field provided by the scheme of the application, each cathode plate 21 and each anode plate 22 are arranged as a composite layer type electric field which is alternately laminated, and of course, the electrostatic oil smoke purifying device can also be of a continuously laminated type electric field structure, namely, a plurality of cathode plates 21 are continuously laminated at the inlet end along the airflow direction, and a plurality of anode plates 22 are continuously laminated at the outlet end without limitation.
The box sets up to the insulating box of the half surrounding type that has left and right openings, insulating box is including insulating roof 291, insulating bottom plate 292 and two insulating curb plates 23, two insulating curb plates 23 mutual parallel arrangement, the topside of two insulating curb plates 23 is sealed respectively to the corresponding both sides limit of insulating roof 291, the base of two insulating curb plates 23 is sealed respectively to the corresponding both sides limit of insulating bottom plate 292, two openings set up respectively as air intake and air outlet about the insulating box, each negative plate 21 and each positive plate 22 are from the interval range upon range of installation in insulating box about to, and each negative plate 21 and each positive plate 22 mutual parallel arrangement. The box structure can ensure that the oil fume can not leak outwards, and the oil fume can be sufficiently subjected to electric field purification treatment.
The two insulating side plates 23 are respectively provided with a plurality of cathode plate mounting holes 24 at intervals from left to right, the transverse distance between the two adjacent cathode plate mounting holes 24 is equal, a conductive connecting piece 25 is inserted in each cathode plate mounting hole 24, the inner end of each conductive connecting piece 25 extends into the insulating box body, the outer end of each conductive connecting piece 25 extends to the outer side of the corresponding insulating side plate 23, and the inner end of each conductive connecting piece 25 is connected with a corresponding cathode plate 21.
An insulating sleeve used for fixing the conductive connecting piece 25 is further arranged in the cathode plate mounting hole 24, the insulating sleeve is embedded in the cathode plate mounting hole 24, a round hole is formed in the middle of the insulating sleeve, the conductive connecting piece 25 is inserted in the round hole, and the conductive connecting piece 25 and the cathode plate mounting hole 24 are matched to compress the insulating sleeve, so that the fixed mounting effect of the conductive connecting piece 25 is achieved.
The two insulating side plates 23 are respectively provided with a plurality of anode plate sockets 27 at intervals from left to right, the transverse intervals of the two adjacent anode plate sockets 27 are equal, at least one plug 221 is formed on the opposite two side edges of each anode plate 22, and each plug 221 is respectively inserted into the corresponding anode plate socket 27 and protrudes out of the outer side surfaces of the two insulating side plates 23.
Two cathode conductive plates 26 and an anode conductive plate 28 are respectively arranged on the outer sides of the two insulating side plates 23, the two cathode conductive plates 26 are respectively connected to the outer ends of the corresponding conductive connecting pieces 25, and the anode conductive plates 28 are connected with corresponding pins 221. In this structure, the connection structure provided in this embodiment is that one of the cathode conductive sheets 26 is connected to the conductive connection member 25 located at the front half portion of this insulating side plate 23, and this cathode conductive sheet 26 is electrically connected to the output terminal of the first voltage control unit; the other cathode conductive sheet 26 is connected to a conductive connection member 25 located at the rear half of this insulating side plate 23, and this cathode conductive sheet 26 is electrically connected to the output terminal of the second voltage control unit.
The oil fume purifying device is provided with a control circuit connected to a power supply, a first voltage control unit and a second voltage control unit, wherein the first voltage control unit and the second voltage control unit are respectively and electrically connected with the control circuit, the first voltage control unit is electrically connected with each cathode plate 21 positioned at the front half part of the high-voltage electrostatic field group, the second voltage control unit is electrically connected with each cathode plate 21 positioned at the rear half part of the high-voltage electrostatic field group, and the output voltage of the first voltage control unit is different from the output voltage of the second voltage control unit.
The output voltage of the first voltage control unit provided in this embodiment is lower than the output voltage of the second voltage control unit, so as to form a high-voltage electrostatic field group with a high front-low back-high voltage. In addition, of course, a plurality of voltage control units such as a third voltage control unit, a fourth voltage control unit, etc. of different output voltages may be provided to form a high-voltage electrostatic field group having more voltage differences, which is not limited herein.
An oil collecting disc is arranged below the box body, and each cathode plate 21 and each anode plate 22 are fixed above the oil collecting disc.
The foregoing is merely exemplary of the present invention, and those skilled in the art should not be considered as limiting the invention, since modifications may be made in the specific embodiments and application scope of the invention in light of the teachings of the present invention.
Claims (6)
1. The utility model provides an electrostatic type oil smoke purifier with compound laminar electric field, includes the box, and the one end of box is provided with the air intake, and the other end of box is provided with the air outlet, is provided with at least one high-voltage electrostatic field group in the box, its characterized in that: the high-voltage electrostatic field group comprises at least one cathode plate (21) and at least one anode plate (22), all the cathode plates (21) and the anode plates (22) are alternately stacked and installed in the box body at intervals along the air flow direction, each cathode plate (21) is provided with a plurality of corona-starting holes (211), and the edge of each corona-starting hole (211) is convexly provided with at least one corona-starting electrode (212); each anode plate (22) is provided with a plurality of vent holes, each cathode plate (21) is uniformly provided with a plurality of corona-opening holes (211), the corona-opening holes (211) are distributed in a matrix, each corona-opening hole (211) is uniformly protruded and formed with a plurality of corona-opening electrodes (212) along the circumferential direction, and the protruding direction of each corona-opening electrode (212) faces the hole center of the corresponding corona-opening hole (211); each anode plate (22) is uniformly distributed with a plurality of ventilation holes, the ventilation holes are distributed in a matrix, the density of the ventilation holes on each anode plate (22) is 1-5 times of the density of the corona starting holes (211) on each cathode plate (21), and the corona starting holes (211) and the ventilation holes are staggered;
Each cathode plate (21) and each anode plate (22) are longitudinally and fixedly arranged in the box body, the cathode plates (21) and the anode plates (22) are mutually parallel, and the spacing between the adjacent cathode plates (21) and the anode plates (22) is 15-50 mm;
the box sets up to the insulating box of having left and right sides open-ended half-surrounding type, insulating box is including insulating roof (291), insulating bottom plate (292) and two insulating curb plates (23), two insulating curb plates (23) are parallel arrangement each other, the topside of two insulating curb plates (23) are sealed respectively to the corresponding both sides limit of insulating roof (291), the base of two insulating curb plates (23) is sealed respectively to the corresponding both sides limit of insulating bottom plate (292), two openings are set up into air intake and air outlet respectively about the insulating box, every negative plate (21) and every anode plate (22) are from controlling to the interval range upon range of installation in insulating box in turn, and every negative plate (21) and every anode plate (22) are parallel arrangement each other.
2. An electrostatic cooking fume remover with composite layer type electric field according to claim 1, characterized in that: two insulating curb plate (23) are from left to right spaced apart respectively and are equipped with a plurality of negative plate mounting holes (24), and the lateral distance of two adjacent negative plate mounting holes (24) equals, all inserts in every negative plate mounting hole (24) and is equipped with a conductive connection piece (25), and the inner of each conductive connection piece (25) all extends to in the insulating box, the outer end of each conductive connection piece (25) all extends to the outside of corresponding insulating curb plate (23), and the inner of each conductive connection piece (25) is connected with a corresponding negative plate (21).
3. An electrostatic oil fume purifying apparatus having a composite layer type electric field according to claim 2, wherein: the two insulating side plates (23) are respectively provided with a plurality of anode plate sockets (27) at intervals from left to right, the transverse intervals of the two adjacent anode plate sockets (27) are equal, at least one plug pin (221) is formed on two opposite side edges of each anode plate (22), and each plug pin (221) is respectively inserted into the corresponding anode plate socket (27) and protrudes out of the outer side surfaces of the two insulating side plates (23).
4. An electrostatic oil smoke purifying apparatus with a composite layer type electric field according to claim 3, wherein: two cathode conducting strips (26) and an anode conducting strip (28) are respectively arranged on the outer sides of the two insulating side plates (23), the two cathode conducting strips (26) are respectively connected to the outer ends of the corresponding conducting connecting pieces (25), and the anode conducting strip (28) is connected with the corresponding plug pins (221).
5. An electrostatic oil smoke purifying apparatus having a composite layer type electric field according to any one of claims 1 to 4, wherein: the oil fume purifying device is provided with a control circuit connected to a power supply, a first voltage control unit and a second voltage control unit, wherein the first voltage control unit and the second voltage control unit are respectively and electrically connected with the control circuit, the first voltage control unit is electrically connected with each cathode plate (21) positioned at the front half part of the high-voltage electrostatic field group, the second voltage control unit is electrically connected with each cathode plate (21) positioned at the rear half part of the high-voltage electrostatic field group, and the output voltage of the first voltage control unit is different from that of the second voltage control unit.
6. An electrostatic cooking fume remover with composite layer type electric field according to claim 1, characterized in that: an oil collecting disc is arranged below the box body, and each cathode plate (21) and each anode plate (22) are fixed above the oil collecting disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478025.7A CN109365132B (en) | 2018-12-05 | 2018-12-05 | Electrostatic oil smoke purifier with compound laminar electric field |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478025.7A CN109365132B (en) | 2018-12-05 | 2018-12-05 | Electrostatic oil smoke purifier with compound laminar electric field |
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| CN109365132A CN109365132A (en) | 2019-02-22 |
| CN109365132B true CN109365132B (en) | 2024-10-08 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116052A (en) * | 2019-03-27 | 2019-08-13 | 科诺德环保科技有限公司 | Electrostatic industry lampblack cleaning equipment |
| CN110068032B (en) * | 2019-05-06 | 2024-04-16 | 重庆市龙唐环保科技有限公司 | Fume purifier |
| CN112844839A (en) * | 2019-11-28 | 2021-05-28 | 禅才高科技股份有限公司 | Suction type dust collecting device |
| CN111237904A (en) * | 2020-03-04 | 2020-06-05 | 林育兹 | Environment physical method disinfection and purification equipment |
| CN113576112A (en) * | 2020-04-30 | 2021-11-02 | 广东森浩除尘设备有限公司 | Dust removal explosion-proof equipment |
| CN113587333A (en) * | 2021-08-09 | 2021-11-02 | 珠海格力电器股份有限公司 | Discharge device and air purification equipment |
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| JPH06238194A (en) * | 1993-02-12 | 1994-08-30 | Nippon Fuirutoreeshiyon:Kk | Discharge pole |
| CN205570545U (en) * | 2016-03-30 | 2016-09-14 | 王凌飞 | Variation electric field air purification device |
| CN209577030U (en) * | 2018-12-05 | 2019-11-05 | 刘让宗 | A kind of electrostatic oil fume purification device with composite bed type electric field |
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| Publication number | Priority date | Publication date | Assignee | Title |
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