CN104976665A - Plate type electrostatic dust collector in exhaust system of kitchen - Google Patents
Plate type electrostatic dust collector in exhaust system of kitchen Download PDFInfo
- Publication number
- CN104976665A CN104976665A CN201410137014.8A CN201410137014A CN104976665A CN 104976665 A CN104976665 A CN 104976665A CN 201410137014 A CN201410137014 A CN 201410137014A CN 104976665 A CN104976665 A CN 104976665A
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- CN
- China
- Prior art keywords
- plate
- cavity volume
- positive
- negative
- kitchen
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
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- 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
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
-
- 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
- B03C2201/20—Magnetic separation whereby the particles to be separated are in solid form
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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)
- Ventilation (AREA)
Abstract
The invention provides a plate type electrostatic dust collector in an exhaust system of a kitchen, belonging to the technical field of kitchen equipment. The plate type electrostatic dust collector comprises a range hood, a fan, an exhaust pipe, a volume cavity, an exhaust manifold, a positive electrode, a negative electrode, a positive plate and a negative plate, wherein the positive electrode and the negative electrode are arranged on a wall surface of the volume cavity; insulators are arranged between the positive and negative electrodes and the wall surface of the volume cavity; the positive plate and the negative plate are arranged in the volume cavity; insulators are arranged between the positive and negative plates and wall surfaces of the volume cavity. The dust in the exhaust of kitchens can be removed by installing an electrostatic device in the volume cavity, so that the exhaust of the range hood is cleaner and does not pollute the environment.
Description
Technical field
The invention belongs to cooking apparatus technical field, specifically, is a kind of kitchen exhaust systems plate type electrostatic dust arrester special in the gas extraction system of smoke exhaust ventilator.
Background technology
Along with the development of society, the living standard of the people is improving constantly, and the number of times of people's cooking will constantly increase, and the consumption of food oil is also just continuous in increase.No matter cook own home, or have a meal in restaurant, be absolutely necessary with food oil cooking.When cooking, because food oil is by high-temperature heating, puts into that moment of oil and follow-up cooking process at dish, a large amount of dust and harmful chemicals gas in kitchen, can be produced.Because most of family of China continues to use traditional chinese-style cuisine custom, kitchen to the pollution of domestic environment early pay close attention to by people.Kitchen pollution is air pollution mainly, causes air-polluting factor in kitchen to be many-sided, and with energy resource structure, edible oil kind used, cooking methods, food species etc. all have relation.Pollutant common in general kitchen has BaP, carbon monoxide, pellet, nitrogen oxide etc., and they are bad or stuffy at kitchen ventilation, to indoor diffusion, can cause indoor pollution when particularly door and window closes in the winter time.Kitchen in present resident Jia Zhonghe restaurant, has all installed smoke exhaust ventilator substantially.These harmful chemical gas and dust are all extracted in air by smoke exhaust ventilator substantially.Along with the environmental protection consciousness of people constantly strengthens, the chemical gas how to produce cooking and dust removing are very important problems.
Find by prior art documents, application number is 200720080353, name is called the patented technology of cooking fume cleaner, provides a kind of kitchen purification device adopting elbow and adsorption structure, but it can not that effective harmful chemicals gas and dust eliminated in kitchen flue gas.
Summary of the invention
The present invention is directed to above-mentioned deficiency, the kitchen exhaust systems plate type electrostatic dust arrester providing a kind of kitchen exhaust systems special, it can remove dust in kitchen flue gas and harmful chemicals gas effectively.
The present invention is achieved through the following technical solutions, the present invention includes smoke exhaust ventilator, blower fan, air entry, gas outlet, power switch, light switch, fan switch, blast pipe, cavity volume, exhaust main, cavity volume wall, positive plate, negative plate, positive electrode, negative electrode and insulator, blower fan and gas outlet are arranged in the upper surface of smoke exhaust ventilator, air entry is arranged in the lower surface of smoke exhaust ventilator, power switch, light switch and fan switch are arranged in the front end face of smoke exhaust ventilator, the air inlet of blast pipe is connected with gas outlet, the air inlet/outlet of cavity volume respectively with the gas outlet of blast pipe, exhaust main is connected, positive electrode, negative electrode is arranged on cavity volume wall, positive electrode, all insulator is arranged between negative electrode and cavity volume wall, positive plate, negative plate is arranged in cavity volume, positive plate, all insulator is arranged between negative plate and cavity volume wall.
Further, the cross section of cavity volume, positive plate, negative plate, positive electrode, negative electrode is rectangle in the present invention.
In implementation process of the present invention, positive plate, negative plate all can be energized.When resident family own home cooks, blower fan is opened and is energized to positive and negative electrode, flue gas is discharged in exhaust main by cavity volume.When flue gas is through cavity volume, under the electrostatic interaction of positive plate, negative plate, the dust in flue gas is removed.
The invention has the beneficial effects as follows: the present invention is reasonable in design, structure is simple, and convenient for production, successful, effectively can remove the dust in kitchen flue gas.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of A-A section in Fig. 1;
Fig. 3 is the structural representation of B-B section in Fig. 1;
Label in accompanying drawing is respectively: 1, smoke exhaust ventilator, and 2, blower fan, 3, air entry, 4, gas outlet, 5, power switch, 6, light switch, 7, fan switch, 8, blast pipe, 9, cavity volume, 10, exhaust main, 11, cavity volume wall, 12, positive plate, 13, negative plate, 14, positive electrode, 15, negative electrode, 16, insulator.
Detailed description of the invention
Elaborate to embodiments of the invention below in conjunction with accompanying drawing, the present embodiment, premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
embodiment
Embodiments of the invention as shown in Figure 1 to Figure 3, the present invention includes smoke exhaust ventilator 1, blower fan 2, air entry 3, gas outlet 4, power switch 5, light switch 6, fan switch 7, blast pipe 8, cavity volume 9, exhaust main 10, cavity volume wall 11, positive plate 12, negative plate 13, positive electrode 14, negative electrode 15 and insulator 16, blower fan 2 and gas outlet 4 are arranged in the upper surface of smoke exhaust ventilator 1, and air entry 3 is arranged in the lower surface of smoke exhaust ventilator 1, power switch 5, light switch 6 and fan switch 7 are arranged in the front end face of smoke exhaust ventilator 1, and the air inlet of blast pipe 8 is connected with gas outlet 4, the air inlet/outlet of cavity volume 9 respectively with the gas outlet of blast pipe 8, exhaust main 10 is connected, positive electrode 14, negative electrode 15 is arranged on cavity volume wall 11, positive electrode 14, insulator 16 is all arranged, positive plate 12 between negative electrode 15 and cavity volume wall 11, negative plate 13 is arranged in cavity volume 9, positive plate 12, insulator 16 is all arranged, cavity volume 9 between negative plate 13 and cavity volume wall 11, positive plate 12, negative plate 13, positive electrode 14, the cross section of negative electrode 15 is rectangle.
In implementation process of the present invention, positive plate 12, negative plate 13 all can be energized.When resident family own home cooks, blower fan 2 is opened and is energized to positive and negative electrode, flue gas is discharged in exhaust main 10 by cavity volume 9.When flue gas is through cavity volume, under the electrostatic interaction of positive plate 12, negative plate 13, the dust in flue gas is removed.
Claims (2)
1. a kitchen exhaust systems plate type electrostatic dust arrester, comprises smoke exhaust ventilator (1), blower fan (2), air entry (3), gas outlet (4), power switch (5), light switch (6) and fan switch (7), blower fan (2) and gas outlet (4) are arranged in the upper surface of smoke exhaust ventilator (1), and air entry (3) is arranged in the lower surface of smoke exhaust ventilator (1), power switch (5), light switch (6) and fan switch (7) are arranged in the front end face of smoke exhaust ventilator (1), it is characterized in that, also comprise blast pipe (8), cavity volume (9), exhaust main (10), cavity volume wall (11), positive plate (12), negative plate (13), positive electrode (14), negative electrode (15) and insulator (16), the air inlet of blast pipe (8) is connected with gas outlet (4), the air inlet/outlet of cavity volume (9) respectively with the gas outlet of blast pipe (8), exhaust main (10) is connected, positive electrode (14), negative electrode (15) is arranged on cavity volume wall (11), positive electrode (14), insulator (16) is all arranged, positive plate (12) between negative electrode (15) and cavity volume wall (11), negative plate (13) is arranged in cavity volume (9), positive plate (12), insulator (16) is all arranged between negative plate (13) and cavity volume wall (11).
2. kitchen exhaust systems plate type electrostatic dust arrester according to claim 1, is characterized in that, the cross section of cavity volume (9), positive plate (12), negative plate (13), positive electrode (14), negative electrode (15) is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410137014.8A CN104976665A (en) | 2014-04-07 | 2014-04-07 | Plate type electrostatic dust collector in exhaust system of kitchen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410137014.8A CN104976665A (en) | 2014-04-07 | 2014-04-07 | Plate type electrostatic dust collector in exhaust system of kitchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104976665A true CN104976665A (en) | 2015-10-14 |
Family
ID=54273432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410137014.8A Pending CN104976665A (en) | 2014-04-07 | 2014-04-07 | Plate type electrostatic dust collector in exhaust system of kitchen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104976665A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478610A (en) * | 2016-06-07 | 2017-12-15 | 宁波方太厨具有限公司 | A kind of photo-electric oil smoke sensor |
| CN107478609A (en) * | 2016-06-07 | 2017-12-15 | 宁波方太厨具有限公司 | A kind of photo-electric oil smoke sensor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2338659Y (en) * | 1998-08-06 | 1999-09-15 | 华南理工大学 | Electrostatic cooking fume remover used in kitchen |
| CN2860616Y (en) * | 2005-04-30 | 2007-01-24 | 关雪映 | Statical electricity fume exhausting device for domestic fume exhauster |
| WO2008057262A2 (en) * | 2006-10-26 | 2008-05-15 | Krichtafovitch Igor A | Range hood with electrostatically assisted air flow and filtering |
| CN201189431Y (en) * | 2008-05-19 | 2009-02-04 | 徐扬 | Zero-release oil smoke purification device with oil smoke purification board |
-
2014
- 2014-04-07 CN CN201410137014.8A patent/CN104976665A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2338659Y (en) * | 1998-08-06 | 1999-09-15 | 华南理工大学 | Electrostatic cooking fume remover used in kitchen |
| CN2860616Y (en) * | 2005-04-30 | 2007-01-24 | 关雪映 | Statical electricity fume exhausting device for domestic fume exhauster |
| WO2008057262A2 (en) * | 2006-10-26 | 2008-05-15 | Krichtafovitch Igor A | Range hood with electrostatically assisted air flow and filtering |
| CN201189431Y (en) * | 2008-05-19 | 2009-02-04 | 徐扬 | Zero-release oil smoke purification device with oil smoke purification board |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478610A (en) * | 2016-06-07 | 2017-12-15 | 宁波方太厨具有限公司 | A kind of photo-electric oil smoke sensor |
| CN107478609A (en) * | 2016-06-07 | 2017-12-15 | 宁波方太厨具有限公司 | A kind of photo-electric oil smoke sensor |
| CN107478610B (en) * | 2016-06-07 | 2023-09-15 | 宁波方太厨具有限公司 | Photoelectric type oil smoke sensor |
| CN107478609B (en) * | 2016-06-07 | 2023-10-20 | 宁波方太厨具有限公司 | Photoelectric type oil smoke sensor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151014 |
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| WD01 | Invention patent application deemed withdrawn after publication |