CN202973270U

CN202973270U - Internal circulation zero emission range hood

Info

Publication number: CN202973270U
Application number: CN 201220624761
Authority: CN
Inventors: 尾扎郎加泽郎
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-11
Filing date: 2012-11-11
Publication date: 2013-06-05
Anticipated expiration: 2022-11-11

Abstract

The utility model relates to a kitchen equipment field especially relates to a smoke ventilator. The utility model provides an inner loop zero release smoke ventilator, includes casing, filter screen, oil cup, wind wheel and flue, chassis bottom central authorities are equipped with a suction mouth, the position that corresponds the suction mouth in the casing is installed to the wind wheel, open the casing both sides has the air exit, filter the screen panel on the suction mouth of casing, the bottom central point that the oil cup was installed at the filter screen puts, the flue intercommunication is equipped with air filter in the flue on the air outlet of wind wheel, and the flue passes through pipeline and air exit intercommunication. The utility model discloses inner loop zero release smoke ventilator sets up an air filter in the flue, purifies the oil smoke of suction after and then from the direct emission of air exit of casing both sides in the kitchen, has still made things convenient for smoke ventilator's installation when having avoided environmental pollution.

Description

Interior circulation zero-discharging smoke exhaust ventilator

Technical field

The utility model relates to the cooking apparatus field, relates in particular to a kind of smoke exhaust ventilator.

Background technology

Smoke exhaust ventilator is a kind of kitchen appliance that purifies kitchen environment.It is arranged on kitchen health energy-saving range hood cooking stove top, the harmful oil smoke that produces in the refuse of cooking stove burning and cooking process can be taken away rapidly, discharges outdoorly, reduces pollution, purifies air, and gas defence, explosion-proof safety guarantee effect are arranged.The time that smoke exhaust ventilator enters Chinese average family kitchen is not also very long.Early stage family kitchen smoke evacuation work is all completed by ventilating fan.Although ventilating fan can exclude the most of oil smoke in the kitchen, the pollution of the oil smoke that it produces in unable solution culinary art to whole kitchen.The oil smoke that produces in culinary art contains a lot of harmful materials, if the people works in being full of the room of oil smoke for a long time, can cause the generation of a lot of diseases.

For Chinese, Chinese diet structure is different from the westerner, so in the kitchen from the kind of kitchen tools, pattern to layout, all be very different with western countries, in the food processing of China, Fried, fried, cooked, fried occupy very large ratio, cause the oil smoke in the Chinese style kitchen very large, easily make the kitchen environment greasy and bad cleaning that becomes, so smoke exhaust ventilator has just become to change one " powerful mean " of kitchen environment.It has changed the environment in kitchen, reduces the injury that oil smoke causes kitchen environment and health.Smoke exhaust ventilator is oil smoke " killer ".

The oil smoke of existing smoke exhaust ventilator is all directly to be discharged in atmosphere by smoke exhaust pipe by flue after being sucked by wind wheel, and this class smoke exhaust ventilator can't use the place of requirement to environmental protection at some.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of interior circulation zero-discharging smoke exhaust ventilator, this smoke exhaust ventilator arranges an air filter in flue, indoor with directly being emitted on the kitchen from the exhaust outlet of casing both sides again after the fume purifying of suction, also facilitated the installation of smoke exhaust ventilator when having avoided environmental pollution.

The utility model is achieved in that a kind of interior circulation zero-discharging smoke exhaust ventilator, comprise casing, screen pack, lubricating cup, wind wheel and flue, described bottom of shell central authorities are provided with a pump orifice, described wind wheel is arranged on the position of corresponding pump orifice in casing, described casing both sides have exhaust outlet, described filtering screen is on the pump orifice of casing, described lubricating cup is arranged on the bottom centre position of screen pack, described flue is communicated with on the air outlet of wind wheel, flue is in-built air filter, and flue is communicated with exhaust outlet by pipeline.

Be provided with guidance panel on described casing.

The bottom of described casing is provided with illuminating lamp.

Described illuminating lamp is LED lamp group, and illuminating lamp is covered with transparent shroud.

The circulation zero-discharging smoke exhaust ventilator arranges an air filter in flue in the utility model, indoor with directly being emitted on the kitchen from the exhaust outlet of casing both sides again after the fume purifying of suction, also facilitated the installation of smoke exhaust ventilator when having avoided environmental pollution.

Description of drawings

Fig. 1 is the outside schematic perspective view of circulation zero-discharging smoke exhaust ventilator in the utility model;

Fig. 2 is air flow system schematic block diagram in the utility model.

In figure: 1 casing, 11 pump orifices, 12 exhaust outlets, 2 screen packs, 3 lubricating cups, 4 guidance panels, 5 wind wheels, 6 illuminating lamps, 7 flues, 8 air filters.

The specific embodiment

Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used for explanation the utility model and be not used in restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims limited range equally.

Embodiment 1

As shown in Figure 1, 2, a kind of interior circulation zero-discharging smoke exhaust ventilator, comprise casing 1, screen pack 2, lubricating cup 3, wind wheel 5 and flue 7, described casing 1 bottom center is provided with a pump orifice 11, described wind wheel 5 is arranged on the position of the interior corresponding pump orifice 11 of casing 1, described casing 1 both sides have exhaust outlet 12, described screen pack 2 covers on the pump orifice 11 of casing 1, described lubricating cup 3 is arranged on the bottom centre position of screen pack 2, described flue 7 is communicated with on the air outlet of wind wheel 5, flue 7 is in-built air filter 8, and flue 7 is communicated with exhaust outlet 12 by pipeline.

During work, wind wheel 5 High Rotation Speeds produce negative pressure, oil smoke is sucked from pump orifice 11 by wind wheel 5, wherein a part of oil droplet is because the high-speed rotary of wind wheel 5 then be separated splashes in lubricating cup 3, filtered totally after another part oil smoke enters in flue 7 by air filter 8, then discharges from the exhaust outlet 12 of casing 1 both sides, air circulation in one of the indoor generation in kitchen, non-exhaust emission so avoided problem of environmental pollution, has also facilitated the installation of smoke exhaust ventilator to ambient atmosphere simultaneously.

For handled easily, be provided with guidance panel 4 on described casing 1.

In the utility model, cover light in order to avoid casing 1 in addition, the bottom of described casing 1 is provided with illuminating lamp 6, by illuminating lamp 6 auxiliary cookings; Oil smoke during for fear of culinary art stains and corrosion illuminating lamp 6, described illuminating lamp 6 is covered with a removable transparent organic glass sheet as guard shield, light fixture is closed, guarantees security appliance, illuminating lamp 6 is that LED lamp group is with saves energy in the present embodiment.

Claims

1. A range hood with internal circulation and zero discharge is characterized in that it comprises a casing (1), a filter screen (2), an oil cup (3), a wind wheel (5) and a flue (7), the machine There is a suction port (11) in the center of the bottom of the casing (1), and the wind wheel (5) is installed in the position corresponding to the suction port (11) in the casing (1). There is an air outlet (12), the filter screen (2) is covered on the suction port (11) of the casing (1), the oil cup (3) is installed at the bottom center of the filter screen (2), The flue (7) communicates with the air outlet of the wind wheel (5), and the air filter (8) is housed in the flue (7), and the flue (7) communicates with the air outlet (12) through a pipeline.

2. The range hood with internal circulation and zero discharge according to claim 1, characterized in that: the casing (1) is provided with an operation panel (4).

3. The range hood with internal circulation and zero discharge according to claim 1, characterized in that: the bottom of the casing (1) is provided with an illuminating lamp (6).

4. The range hood with internal circulation and zero discharge according to claim 3, characterized in that: the lighting lamp (6) is an LED lamp group, and the lighting lamp (6) is covered with a transparent shield.