CN205761766U - A kind of rear-mounted cooking fume remover - Google Patents
A kind of rear-mounted cooking fume remover Download PDFInfo
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- CN205761766U CN205761766U CN201620514070.3U CN201620514070U CN205761766U CN 205761766 U CN205761766 U CN 205761766U CN 201620514070 U CN201620514070 U CN 201620514070U CN 205761766 U CN205761766 U CN 205761766U
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- cooking fume
- fume remover
- air outlet
- oil smoke
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Abstract
This utility model relates to a kind of rear-mounted cooking fume remover, including the casing being provided with air inlet and air outlet, air inlet lay respectively at air outlet the bottom of casing and top and relative before and after arrange, being provided with the most roundabout oil smoke treatment channel in casing, air inlet and air outlet are respectively communicated with the two ends of this passage；Being provided with high-frequency and high-voltage electrostatic filter in this passage, casing is provided with the positive terminal plate and negative terminal plate electrically connected with this device；Flue gas enters oil smoke treatment channel from air inlet, and flue gas is purified by high-voltage electrostatic field produced by high-frequency and high-voltage electrostatic filter, discharges from air outlet through the flue gas purified.This utility model can be arranged on the air-out of range hood cashier's office in a shop, or is arranged in the discharge duct of range hood, it is possible to general existing various types of range hoods, reduces the upgrade cost of user, and enterprise is easier to popularization and application, and commercial value is big.
Description
Technical field
This utility model relates to a kind of rear-mounted cooking fume remover, a kind of rear-mounted cooking fume remover being arranged on air outlet for kitchen ventilator or air-out passage.
Background technology
Range hood has had become as kitchen indispensability household electrical appliances, and range hood operationally with the powerful wind-force of inner fan, aspirates indoor oil smoke be expelled directly out outdoor by pipeline.Oil smoke discharge chamber the most effectively purifies time outer, easily pollutes outdoor air, does not meets the strictest emission request.
Accordingly, it would be desirable to promote and improve.
Summary of the invention
The purpose of this utility model aim to provide a kind of simple and reasonable, fume purifying is effective, the rear-mounted cooking fume remover of generally applicable all kinds range hood, to solve weak point of the prior art.
The rear-mounted cooking fume remover of one designed by this purpose, including the casing being provided with air inlet and air outlet, its architectural feature is, described air inlet lay respectively at air outlet the bottom of casing and top and relative before and after arrange, being provided with the most roundabout oil smoke treatment channel in casing, air inlet and air outlet are respectively communicated with the two ends of this passage；Being provided with high-frequency and high-voltage electrostatic filter in this passage, casing is provided with the positive terminal plate and negative terminal plate electrically connected with this device；Flue gas enters oil smoke treatment channel from air inlet, and flue gas is purified by high-voltage electrostatic field produced by high-frequency and high-voltage electrostatic filter, discharges from air outlet through the flue gas purified.
Being provided with some dividing plates in described casing, dividing plate forms the most roundabout oil smoke treatment channel in making casing.
Described dividing plate is connected with casing split；Or, dividing plate is one-body molded with casing.
Described oil smoke treatment channel is the roundabout of continuous S-shaped.
Described high-frequency and high-voltage electrostatic filter includes some positive pole unit and the negative pole unit being covered with in oil smoke treatment channel, and some positive pole units and negative pole unit are spaced setting successively；Negative pole unit all electrically connects with negative terminal plate, and positive pole unit all electrically connects with positive terminal plate.
Described positive pole unit includes conductive frame in hollow shape and the wire electrode being distributed in conductive frame hollow part, in the two ends of wire electrode are fixed on conductive frame and electrically connect.
A diameter of 0.8-1.5mm of described wire electrode.
Described wire electrode outer surface is covered with electric discharge spine.
Described negative pole unit is solid conductive plate.
Described air inlet upper cover is connected to Oil Guide dish, and air outlet upper cover is connected to out windshield.
This utility model, by above-mentioned technological improvement, has the advantages that
This product high-frequency and high-voltage electrostatic filter uses Cascade multiplexed combination mode, can efficiently trap the soot particles of different-grain diameter, and purification efficiency is high；Coordinating intelligentized high frequency electric source control system can be automatically adjusted electric field intensity function, operation management is easy, run safety and stability, it is possible to so that this product still keeps higher purifying rate after longtime running；Oil smoke is then exhausted from after purifying, and pollutant obtain maximizing and reduce, and can be prevented effectively from the pollution to environment.
This product can be arranged on the air-out of range hood cashier's office in a shop (at air outlet), or it is arranged in the discharge duct of range hood, as long as being i.e. arranged on the exhaust outlet of range hood, can general existing various types of range hoods, reduce the upgrade cost of user, enterprise is easier to popularization and application, and commercial value is big.
Accompanying drawing explanation
Fig. 1 is the exploded view of this utility model one embodiment.
Fig. 2 is the exploded view in the another orientation of this utility model one embodiment.
Fig. 3 is the half sectional view of this utility model one embodiment assembling.
Fig. 4 is the half sectional view of this utility model one embodiment another orientation assembling.
Fig. 5 is the schematic diagram that this utility model one embodiment flue gas flows at casing.
Fig. 6 is the structural representation of this utility model one positive pole unit of embodiment.
Fig. 7 is the structural representation of this utility model one embodiment negative pole unit.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment.
See Fig. 1-Fig. 7, this rear-mounted cooking fume remover, including the casing 1 being provided with air inlet 11 and air outlet 12, air inlet 11 lay respectively at air outlet 12 bottom of casing 1 and top and relative before and after arrange, it is provided with the most roundabout oil smoke treatment channel 15, air inlet 11 and air outlet 12 in casing 1 and is respectively communicated with the two ends of this passage；Being provided with high-frequency and high-voltage electrostatic filter in this passage, casing 1 is provided with the positive terminal plate 13 and negative terminal plate 14 electrically connected with this device；Flue gas enters oil smoke treatment channel 15 from air inlet 11, and flue gas is purified by high-voltage electrostatic field produced by high-frequency and high-voltage electrostatic filter, discharges from air outlet 12 through the flue gas purified.
nullBy arranging oil smoke treatment channel 15 inside this rear-mounted cooking fume remover and installing unique high-frequency and high-voltage electrostatic filter，Oil smoke is when this depurator，Under the effect of the high pressure plasma electric field of high-frequency and high-voltage electrostatic filter generation，Carry out ionizing charged by small oil particles and gas，Charged small oil smoke ion is adsorbed collected by unit，And (fuel reserve tank can be directly the oil trap of range hood to flow into and deposit to the fuel reserve tank of depurator，Also fuel reserve tank can be additionally set in the bottom of casing 1，Those skilled in the art is all appreciated that) in，Most of fine particle thing in oil smoke is adsorbed by electric field，High pressure plasma electric field also can produce ozone for sterilizing、Remove removing and harmful gas and part abnormal flavour，Oil smoke clearance reaches more than 95%，Clean air is discharged through air outlet，Disclosure satisfy that qualified discharge，It is particularly well-suited to all kinds of family、Dining room、The culinary art requirement such as hotel，No matter commercial or domestic are the most suitable.
Further, being provided with some dividing plates 16 in casing 1, dividing plate 16 forms the most roundabout oil smoke treatment channel 15 in making casing 1.Dividing plate 16 is connected with casing 1 split；Or, dividing plate 16 is one-body molded with casing 1, and the present embodiment uses latter technique scheme, and casing 1 preferably by injection moulding integrated molding, inner surface spraying non-sticking lining, it is simple to the natural landing of oil smoke etc., collection, is also convenient for cleaning in the future.In order to increase the oil smoke treatment channel 15 length in unit volume casing 1, oil smoke treatment channel 15 roundabout in continuous S-shaped further, the length that oil smoke passes through can be improved, make the time lengthening that oil smoke stays at passage, be conducive to improving the purification to oil smoke of the high-frequency and high-voltage electrostatic filter.The roundabout oil smoke treatment channel 15 of S-shaped can be set according to physical condition, effectively extends the length that oil smoke passes through.
Further, high-frequency and high-voltage electrostatic filter includes some positive pole unit 2 and the negative pole unit 3 being covered with in oil smoke treatment channel 15, and some positive pole units 2 and negative pole unit 3 are spaced setting successively；Negative pole unit 3 all electrically connects with negative terminal plate 13, and positive pole unit 2 all electrically connects with positive terminal plate 14.Positive pole unit 2 includes the conductive frame 21 in hollow shape and the wire electrode 22 being distributed in conductive frame 21 hollow part, in the two ends of wire electrode 22 are fixed on conductive frame 21 and electrically connect.A diameter of 0.8-1.5mm of wire electrode 22, more preferably 1.1mm.Wire electrode 22 outer surface is covered with electric discharge spine (not marking in figure) makes the surface of wire electrode 22 be that Herba Agrimoniae is bar-shaped, electric discharge spine makes motor silk 22 relatively increase numerous instantaneous hf and hv pulse, high pressure plasma little electric field launch point, electric discharge spine makes wire electrode 22 can launch more high-tension current arc light, makes fume purifying effect significantly improve；Negative pole unit 3 is solid conductive plate, it is possible to receive more high-tension current arc light, and the electrostatic wall being ultimately formed is higher.High-frequency and high-voltage electrostatic filter uses high-frequency high-voltage Cascade multiplexed combination designing technique, the high-efficient purification of equipment has been effectively ensured, operation management is easy, run safety and stability, energy consumption is low.Positive pole unit 2 and negative pole unit 3 are spaced setting successively, and all there is one piece of negative pole unit 3 both sides of i.e. every piece positive pole unit 2, and density is very big, and produced electrostatic wall is uniform and stable, and clean-up effect is better.
Further, air inlet 11 upper cover is connected to Oil Guide dish 4, and air outlet 12 upper cover is connected to out windshield 5, air inlet 11 can directly with the air outlet of range hood or be connected with smoke discharging pipe, go out windshield 5 can directly with smoke discharging pipe or extraneous be connected.
This rear-mounted cooking fume remover utilizes the Creative Science and Technology Co. Ltd of high-frequency electrostatic absorption dust, makes oil smoke moment be converted into peace and quiet air, meets the emission request of increasingly stringent.Certainly the mechanical oil fume separator of extra increase on the wind wheel of range hood, if oil smoke is carried out pre-separation, fume purifying effect is more notable, and air is cleaner.
Above disclosed only preferred embodiment of the present utility model, rather than limit claims of the present utility model with this, according to the equivalent variations made in this utility model protection domain, still belong to the scope that this utility model is protected.
Claims (10)
1. a rear-mounted cooking fume remover, including the casing (1) being provided with air inlet (11) and air outlet (12), it is characterized in that, air inlet (11) lay respectively at air outlet (12) bottom of casing (1) and top and relative before and after arrange, it is provided with the most roundabout oil smoke treatment channel (15), air inlet (11) and air outlet (12) in casing (1) and is respectively communicated with the two ends of this passage；Being provided with high-frequency and high-voltage electrostatic filter in this passage, casing (1) is provided with the positive terminal plate (13) and negative terminal plate (14) electrically connected with this device；Flue gas enters oil smoke treatment channel (15) from air inlet (11), and flue gas is purified by high-voltage electrostatic field produced by high-frequency and high-voltage electrostatic filter, discharges from air outlet (12) through the flue gas purified.
Rear-mounted cooking fume remover the most according to claim 1, it is characterised in that: being provided with some dividing plates (16) in described casing (1), dividing plate (16) forms the most roundabout oil smoke treatment channel (15) in making casing (1).
Rear-mounted cooking fume remover the most according to claim 2, it is characterised in that: described dividing plate (16) is connected with casing (1) split；Or, dividing plate (16) is one-body molded with casing (1).
4. according to the rear-mounted cooking fume remover described in any one of claim 1-3, it is characterised in that: roundabout in continuous S-shaped of described oil smoke treatment channel (15).
Rear-mounted cooking fume remover the most according to claim 1, it is characterized in that: described high-frequency and high-voltage electrostatic filter includes some positive pole unit (2) and the negative pole unit (3) being covered with in oil smoke treatment channel (15), some positive pole units (2) and negative pole unit (3) are spaced setting successively；Negative pole unit (3) all electrically connects with negative terminal plate (13), and positive pole unit (2) all electrically connects with positive terminal plate (14).
Rear-mounted cooking fume remover the most according to claim 5, it is characterized in that: described positive pole unit (2) includes the conductive frame (21) in hollow shape and the wire electrode (22) being distributed in conductive frame (21) hollow part, the two ends of wire electrode (22) are fixed in conductive frame (21) and electrically connect.
Rear-mounted cooking fume remover the most according to claim 6, it is characterised in that: a diameter of 0.8-1.5mm of described wire electrode (22).
Rear-mounted cooking fume remover the most according to claim 6, it is characterised in that: described wire electrode (22) outer surface is covered with electric discharge spine.
Rear-mounted cooking fume remover the most according to claim 5, it is characterised in that: described negative pole unit (3) is solid conductive plate.
Rear-mounted cooking fume remover the most according to claim 1, it is characterised in that: described air inlet (11) upper cover is connected to Oil Guide dish (4), and air outlet (12) upper cover is connected to out windshield (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620514070.3U CN205761766U (en) | 2016-05-30 | 2016-05-30 | A kind of rear-mounted cooking fume remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620514070.3U CN205761766U (en) | 2016-05-30 | 2016-05-30 | A kind of rear-mounted cooking fume remover |
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| Publication Number | Publication Date |
|---|---|
| CN205761766U true CN205761766U (en) | 2016-12-07 |
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| CN201620514070.3U Active CN205761766U (en) | 2016-05-30 | 2016-05-30 | A kind of rear-mounted cooking fume remover |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391308A (en) * | 2016-05-30 | 2017-02-15 | 广东顺德村田电器有限公司 | Rear-mounted smoke purifier |
| CN108240692A (en) * | 2016-12-23 | 2018-07-03 | 宁波方太厨具有限公司 | A kind of kitchen fresh air system |
| CN109297062A (en) * | 2018-11-09 | 2019-02-01 | 佛山市明伟达智能科技有限公司 | Centrifugal Electrostatic Combined type lampblack purifier |
-
2016
- 2016-05-30 CN CN201620514070.3U patent/CN205761766U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391308A (en) * | 2016-05-30 | 2017-02-15 | 广东顺德村田电器有限公司 | Rear-mounted smoke purifier |
| CN108240692A (en) * | 2016-12-23 | 2018-07-03 | 宁波方太厨具有限公司 | A kind of kitchen fresh air system |
| CN108240692B (en) * | 2016-12-23 | 2024-01-16 | 宁波方太厨具有限公司 | Kitchen fresh air system |
| CN109297062A (en) * | 2018-11-09 | 2019-02-01 | 佛山市明伟达智能科技有限公司 | Centrifugal Electrostatic Combined type lampblack purifier |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200709 Address after: No.8, erheng Road, Chuangye Road, xiaohuangpu neighborhood committee, Ronggui street, Shunde District, Foshan City, Guangdong Province Patentee after: GUANGDONG MURATA INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 528305 Small Yellow Garden Industrial Zone, Shunde District, Guangdong, Foshan, Ronggui Patentee before: GUANGDONG SHUNDE MURATA ELECTRONICS Co.,Ltd. |