CN210532488U

CN210532488U - Smoke exhaust structure with good oil smoke separation effect

Info

Publication number: CN210532488U
Application number: CN201920991223.7U
Authority: CN
Inventors: 袁坤
Original assignee: Zhongshan Quanjiale Electronics Co ltd
Current assignee: Zhongshan Quanjiale Electronics Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-15
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to an effectual cigarette machine convulsions structure of oil smoke separation, include the cigarette machine shell that is formed by last cigarette machine shell and lower cigarette machine shell, be equipped with the air intake down on the cigarette machine shell, the inner chamber of going up the cigarette machine shell is equipped with updraft ventilator, be equipped with the deep bead between updraft ventilator and the air intake, the deep bead is set up by lower supreme slope, form the wind channel between the inside wall of going up the cigarette machine shell and the updraft ventilator, the upper portion of deep bead sets up in the air inlet end in wind channel, the oil smoke can upwards and take place the contact with the deep bead after the inner chamber of air intake entering cigarette machine shell, get into the wind channel under the effect of deep bead, the oil smoke takes place the contact back with the deep bead, part greasy dirt can adhere on the deep bead, thereby reduce the greasy.

Description

Smoke exhaust structure with good oil smoke separation effect

Technical Field

The utility model relates to a cigarette machine convulsions structure that oil smoke separation effect is good.

Background

The range hood generally pumps the oil smoke in the environment to the inner cavity of the range hood through the air draft device and discharges the oil smoke outwards, but the oil smoke contains a large amount of oil stain components, the oil draft device is easy to accumulate oil stain when contacting the oil smoke for a long time, the cleaning of the air draft device is very inconvenient, and the oil smoke is directly discharged outwards to pollute the environment.

Therefore, further improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide an effectual cigarette machine convulsions structure of oil smoke separation, aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.

The purpose of the utility model is realized like this:

the utility model provides an effectual cigarette machine convulsions structure of oil smoke separation, includes the cigarette machine shell that is formed by last cigarette machine shell and lower cigarette machine shell, is equipped with the air intake on the lower cigarette machine shell, and the inner chamber of going up the cigarette casing is equipped with updraft ventilator, is equipped with the deep bead between updraft ventilator and the air intake, and the deep bead is by lower supreme slope setting, forms the wind channel between the inside wall of going up the cigarette casing and the updraft ventilator, and the upper portion of deep bead sets up in the air inlet end.

The shell of the air draft device and the wind shield are integrally formed.

The bottom of cigarette casing is equipped with the air inlet inclined plane down, and the air inlet inclined plane sets up by lower supreme slope, and the air intake sets up on the air inlet inclined plane.

The air inlet is provided with a smoke filter plate, and the smoke filter plate is detachably connected with the air inlet.

The surface of the smoke filter plate is in a wave shape.

The lower end of the bottom of the lower smoke exhaust ventilator shell is provided with an oil collecting cavity, and the lower part of the wind shield is arranged right above the oil collecting cavity.

The oil collection cavity is detachably connected with the lower smoke exhaust shell.

The utility model has the advantages that:

the oil smoke can make progress and take place the contact with the deep bead after the air intake gets into the inner chamber of cigarette machine shell, gets into the wind channel under the effect of deep bead, and the oil smoke takes place the contact back with the deep bead, and partial greasy dirt can adhere on the deep bead to reduce the greasy dirt content that gets into in the updraft ventilator, reduce updraft ventilator's cleaning frequency, simultaneously, reduce outside exhaust gas pollution.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a perspective view of an embodiment of the present invention.

Fig. 3 is a front view of the embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-3, the range hood air draft structure with good oil smoke separation effect comprises a range hood shell formed by an upper range hood shell 11 and a lower range hood shell 12, wherein an air inlet 121 is arranged on the lower range hood shell 12, an air draft device 2 is arranged in an inner cavity of the upper range hood shell 11, a wind screen 3 is arranged between the air draft device 2 and the air inlet 121, the wind screen 3 is obliquely arranged from bottom to top, an air duct 111 is formed between the inner side wall of the upper range hood shell 11 and the air draft device 2, the upper part of the wind screen 3 is arranged at an air inlet end of the air duct 111, oil smoke enters the inner cavity of the range hood shell through the air inlet 121 and then upwards contacts with the wind screen 3, enters the air duct 111 under the action of the wind screen 3 and is discharged outwards through the air draft device 2, after the oil smoke contacts with the wind screen 3, partial oil stain can adhere to the wind screen 3, meanwhile, the pollution of the gas exhausted outwards is reduced.

Further, the shell of the air draft device 2 and the wind shield 3 are integrally formed, so that production, processing and installation are facilitated.

Further, the bottom of the lower smoke exhaust ventilator case 12 is provided with an air inlet inclined plane, the air inlet inclined plane is arranged from bottom to top in an inclined manner, the air inlet 121 is arranged on the air inlet inclined plane, the air inlet inclined plane can relatively increase the area of the air inlet 121, so that more oil smoke can enter the inner cavity of the smoke exhaust ventilator case from the air inlet 121.

Furthermore, the air inlet 121 is provided with a smoke filter plate 4, and the smoke filter plate 4 is detachably connected with the air inlet 121 to pre-filter the oil smoke.

Furthermore, the surface of the smoke filter plate 4 is in a wave shape, so that the surface area of the smoke filter plate 4 is increased, and the effect of absorbing the oil smoke is better.

Further, the bottom lower extreme of lower smoke housing 12 is equipped with oil collection cavity 5, and the lower part of deep bead 3 sets up directly over oil collection cavity 5, adsorbs on deep bead 3 greasy dirt can flow down to in the oil collection cavity 5 under the effect of gravity, convenience of customers clearance greasy dirt.

Further, the oil collecting cavity 5 is detachably connected with the lower range hood shell 12, so that the oil collecting cavity 5 is convenient to clean.

The above embodiments are merely preferred embodiments of the present invention, and other embodiments are also possible. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.

Claims

1. The utility model provides a cigarette machine convulsions structure that oil smoke separation effect is good, includes the cigarette machine shell that is formed by last cigarette casing (11) and lower cigarette casing (12), be equipped with air intake (121) down on cigarette casing (12), the inner chamber of going up cigarette casing (11) is equipped with updraft ventilator (2), its characterized in that, be equipped with deep bead (3) between updraft ventilator (2) and air intake (121), deep bead (3) are by lower supreme slope setting, form wind channel (111) between inside wall and updraft ventilator (2) of going up cigarette casing (11), the upper portion of deep bead (3) sets up in the air inlet end of wind channel (111).

2. The range hood draft structure with good oil smoke separation effect according to claim 1, which is characterized in that: the shell of the air draft device (2) and the wind shield (3) are integrally formed.

3. The range hood draft structure with good oil smoke separation effect according to claim 1, which is characterized in that: the bottom of cigarette casing (12) is equipped with the air inlet inclined plane down, the air inlet inclined plane sets up by lower supreme slope, air intake (121) set up on the air inlet inclined plane.

4. The range hood draft structure with good oil smoke separation effect according to claim 1, which is characterized in that: be equipped with on air intake (121) and strain cigarette board (4), strain cigarette board (4) and can dismantle with air intake (121) and be connected.

5. The range hood draft structure that the oil smoke separation effect is good according to claim 4, characterized in that: the surface of the smoke filter plate (4) is in a wave shape.

6. A smoking machine exhaust structure with good oil smoke separation effect according to any one of claims 1-5, characterized in that: the lower end of the bottom of the lower smoke exhaust ventilator shell (12) is provided with an oil collecting cavity (5), and the lower part of the wind shield (3) is arranged right above the oil collecting cavity (5).

7. The range hood draft structure with good oil smoke separation effect according to claim 6, which is characterized in that: the oil collection cavity (5) is detachably connected with the lower smoke machine shell (12).