CN209540967U

CN209540967U - A kind of top suction type kitchen ventilator

Info

Publication number: CN209540967U
Application number: CN201821539004.7U
Authority: CN
Inventors: 徐剑光; 冯高华
Original assignee: Zhejiang Oulin Life Health Technology Co Ltd
Current assignee: Zhejiang Oulin Life Health Technology Co Ltd
Priority date: 2018-09-19
Filing date: 2018-09-19
Publication date: 2019-10-25
Anticipated expiration: 2028-09-19

Abstract

The utility model discloses a kind of top suction type kitchen ventilator, the kitchen ventilator is applied in kitchen, and kitchen ventilator includes the casing with inner cavity, fume removal unit and the blower for air-breathing；The casing is equipped with air inlet and air outlet；Air inlet is arranged in decompose the oil smoke by air inlet in fume removal unit；The blower is set in inner cavity, and for the blower in air-breathing, the air inlet sucks the oil smoke outside inner cavity, and the gas after low temperature plasma is discharged to outside inner cavity from air outlet.The utility model passes through low-temperature plasma decomposing oil smoke, blower is used for so that kitchen ventilator air-breathing, low temperature plasma decomposing oil smoke, avoidable oil smoke makes blower and pollution air dirty, low temperature plasma decomposing oil smoke generates release ozone, the ozone of release can be to kitchen antivirus degerming, and low temperature plasma, which is coated with, easily rushes coating, and low temperature plasma is facilitated to rinse.

Description

A kind of top suction type kitchen ventilator

Technical field

The utility model relates to kitchen appliance technical field more particularly to a kind of top suction type kitchen ventilators.

Background technique

With the continuous improvement of people's living standards, the continuous improvement of living conditions, what smoke exhaust ventilator had become kitchen must Standby household electrical appliance.Currently, people are needed in the process of cooking using kitchen range, this will certainly make to generate a large amount of oil in kitchen Cigarette is easy to influence the health of people, so that the comfort of kitchen environment declines, especially summer, people are in such ring Culinary art can be so hot that suffer untold misery in border, to influence the mood of culinary art, influences the quality of life of people.

Existing Chinese patent CN205014446U discloses a kind of top suction type kitchen ventilator comprising shell, centrifugation bellows, cigarette Road, primary purifying device and low temp plasma purifier；Primary purifying device is set to the air inlet of centrifugation bellows；It is low The air outlet of the entrance connection centrifugation bellows of isothermal plasma purification device, the outlet of low temp plasma purifier connects cigarette Road.The oil smoke entered before being centrifuged bellows is carried out primary filtration by primary purifying device, filters out and intercept macromolecular smoke particle, It can be avoided oil smoke to be largely adhered on the high-field electrode of impeller and low temp plasma purifier；Contain small molecule oil smoke Grain and the oil smoke of the harmful substances such as VOC gas further by low temp plasma purifier degradation, be oxidized to it is free of contamination Water and carbon dioxide achieve the effect that purifying oil fume small molecule particle and eliminate fumes peculiar smell.But low temperature plasma is arranged Air outlet causes the blower in inner cavity to be easy to be made dirty by oil smoke in this way, in addition, low temperature plasma cannot in this kitchen ventilator Exterminating bacterium is carried out to kitchen using the ozone of generation.

Summary of the invention

For the above-mentioned deficiency of the prior art, the technical problem to be solved by the utility model is to propose that a kind of top is inhaled Formula kitchen ventilator can purify the oil smoke in kitchen, blower is avoided to make dirty, and releasable ozone is to kitchen exterminating bacterium.

The utility model solves its technical problem the technical solution adopted is that a kind of top suction type kitchen ventilator, which is characterized in that Include:

Casing with inner cavity；The casing is equipped with air inlet and air outlet；

Fume removal unit is arranged in air inlet and generates electric field to decompose the oil smoke by air inlet；

For the blower of air-breathing, the blower is set in inner cavity, and the blower is in air-breathing, in the air inlet sucking Oil smoke outside chamber, the gas after fume removal unit are discharged to outside inner cavity from air outlet.

Preferably, the blower two sides have air entry, and the blower has exhaust outlet corresponding with air outlet.

Preferably, further include wind deflector for being oriented to for blower air-breathing.

Preferably, the wind deflector clamps the blower, and the wind deflector is U-shaped.

It preferably, further include covering on wind scooper on the fume removal unit, the blower is in the wind scooper, described to lead Fan housing is connected with the wind deflector.

Preferably, the fume removal unit includes multiple spaced positive plates, is provided between adjacent positive plate multiple Negative line.

Preferably, the fume removal unit generates ozone when decomposing the oil smoke, and the ozone is discharged through air outlet.

Preferably, the positive plate, which is provided with, easily rushes coating.

The utility model is by low-temperature plasma decomposing oil smoke, and blower is used for so that kitchen ventilator air-breathing, fume removal unit decompose Oil smoke, avoidable oil smoke make blower and pollution air dirty, and fume removal unit decomposing oil smoke generates release ozone, and the ozone of release can To kitchen antivirus degerming, fume removal unit, which is coated with, easily rushes coating, and fume removal unit is facilitated to rinse.

Detailed description of the invention

Fig. 1 is a kind of schematic perspective view of top suction type kitchen ventilator in embodiment；

Fig. 2 is partial cut schematic diagram in Fig. 1；

Fig. 3 is the schematic perspective view that shell is removed in Fig. 1；

Fig. 4 is the schematic perspective view of fume removal unit in embodiment；

Fig. 5 is the connection schematic diagram of wind deflector and blower in embodiment.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

Fig. 1-Fig. 5 is please referred to, the utility model discloses a kind of top suction type kitchen ventilator comprising casing 100, fume removal unit 200 and blower 300, by low-temperature plasma decomposing oil smoke, blower 300 is used for so that kitchen ventilator air-breathing, fume removal unit 200 decompose Oil smoke, avoidable oil smoke make blower 300 and pollution air dirty.

The casing 100 is provided with inner cavity, and the inner cavity accommodates the blower 300 and fume removal unit 200, the casing 100 are equipped with the air inlet 110 and air outlet 120 communicated with the inner cavity, and the blower 300 is in the fume removal unit 200 Surface, when 300 air-breathing of blower, the oil smoke outside inner cavity enters in blower 300 through the fume removal unit 200, and blower 300 is again Oil smoke is discharged to outside inner cavity through air outlet 120.

Air inlet 110 is arranged in purify the oil smoke for passing through air inlet 110 in fume removal unit 200；Oil outside the inner cavity When cigarette, specifically, the fume removal unit 200 is used for purifying oil fume, and oil smoke is decomposed by the fume removal unit 200, releases Clean gas is released, air inlet 110, which is arranged in, in the fume removal unit 200 makes the oil smoke into inner cavity all pass through fume removal unit 200 purifications are decomposed.

For the blower 300 of air-breathing, the blower 300 is set in inner cavity, the blower 300 in air-breathing, it is described into Air port 110 sucks the oil smoke outside inner cavity, and the gas after fume removal unit 200 is discharged to outside inner cavity from air outlet 120, specifically Say, the blower 300 is used as power source, the intracavitary air-breathing inside of the blower 300 so that the oil smoke outside inner cavity pour in it is interior intracavitary, In the process, the oil smoke entered in inner cavity is decomposed in the purification of fume removal unit 200, releases gas, wherein blower 300 absorbs Gas in inner cavity is discharged to outside inner cavity through air outlet 120.

300 two sides of blower have air entry, and the blower 300 has exhaust outlet corresponding with air outlet 120, specifically Say, the blower 300 have double suction port, blower 300 at work, two air entries can air-breathing, blower 300 suck Gas is discharged through the exhaust outlet.

The kitchen ventilator further includes the wind deflector 400 for being oriented to for 300 air-breathing of blower, and the wind deflector 400, which has, leads The effect of stream, specifically, the blower 300 is in the surface of the fume removal unit 200, and the blower 300 is in air-breathing, In order to avoid the gas come out from fume removal unit 200 directly hits on blower 300 (two sides that two air entries are located at blower 300), Turbulent flow is generated, is entered in two air entries by 400 water conservancy diversion of wind deflector from the gas that fume removal unit 200 comes out, improves blower 300 Gettering efficiency.

The wind deflector 400 clamps the blower 300, and the wind deflector 400 is U-shaped, the two sides folder of U-shaped wind deflector 400 Blower 300 is stated in residence, and in this embodiment, the U-shaped wind deflector 400 is clamped to be connected with the blower 300.

Kitchen ventilator further includes covering on wind scooper 500 on the fume removal unit 200, and the blower 300 is in the wind scooper In 500, the wind scooper 500 is connected with the wind deflector 400, and specifically, the wind scooper 500 is matched with the wind deflector 400 It closes and uses, form the wind guide channel for being located at 300 two sides of blower, further increase 300 gettering efficiency of blower, the wind scooper 500 is Upper and lower end opening, and the wind scooper 500 is hollow.

The fume removal unit 200 includes multiple spaced positive plates, is provided with multiple cathode between adjacent positive plate Line, specifically, the positive plate are in positive electricity, and negative line is negative electricity.

The fume removal unit 200 generates electric field, and the electric field decomposing oil smoke generates dregs and ozone, specifically, cathode Line can release electronics, ionizes oil smoke, so that oil smoke is decomposed into anion, and is all attracted by positive plate, anion obtains power loss Generate dregs and ozone.

Dregs are adsorbed on positive plate, specifically, dregs be it is solid-state like, therefore, dregs are adsorbed on positive plate entirely.

The ozone is discharged to kitchen in turn to kitchen antivirus degerming, specifically, the air outlet through air outlet 120 The gas of 120 discharges can be discharged in kitchen, can also be discharged to outside kitchen, be also provided with two air outlets 120, gas is discharged to kitchen by one In room, one is discharged to kitchen, controls two air outlets 120 using control valve so that gas in kitchen ventilator it is changeable from two A air outlet 120 is discharged, that is to say, that the gas of kitchen ventilator can be discharged in kitchen, can also be discharged to outside kitchen, wherein two go out Air port 120 is connected to, and the control valve is butterfly valve.

The positive plate, which is provided with, easily rushes coating, and fume removal unit 200 after a period of use, might have too many dregs It is attached on the positive plate, needs fume removal unit 200 taking out cleaning, in order to easy to clean, the positive plate is coated with Coating easily is rushed, when building up many dregs in the fume removal unit, is rushed with room temperature, the dregs easily rushed in coating can be washed away.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims

1. a kind of top suction type kitchen ventilator characterized by comprising

For the blower of air-breathing, the blower is set in inner cavity, and the blower is in air-breathing, outside air inlet sucking inner cavity Oil smoke, the gas after fume removal unit is discharged to outside inner cavity from air outlet.

2. a kind of top suction type kitchen ventilator according to claim 1, it is characterised in that: the blower two sides have air entry, The blower has exhaust outlet corresponding with air outlet.

3. a kind of top suction type kitchen ventilator according to claim 1, it is characterised in that: further include for being oriented to for blower air-breathing Wind deflector.

4. a kind of top suction type kitchen ventilator according to claim 3, it is characterised in that: the wind deflector clamps the blower, The wind deflector is U-shaped.

5. a kind of top suction type kitchen ventilator according to claim 4, it is characterised in that: further include covering on the fume removal unit Wind scooper, the blower are in the wind scooper, and the wind scooper is connected with the wind deflector.

6. a kind of top suction type kitchen ventilator according to claim 1, it is characterised in that: the fume removal unit includes multiple intervals The positive plate of setting is provided with multiple negative lines between adjacent positive plate.

7. a kind of top suction type kitchen ventilator according to claim 6, it is characterised in that: the fume removal unit is in decomposing oil smoke Ozone is generated, the ozone is discharged through air outlet.

8. a kind of top suction type kitchen ventilator according to claim 7, it is characterised in that: the positive plate be provided with hydrophily or Hydrophobic coating.