CN218672304U - Smoke exhaust ventilator - Google Patents

Abstract

The utility model discloses a range hood, which comprises a smoking plate, the middle end of the top of the smoking plate is fixedly connected with a filter box, the right side of the top of the filter box is fixedly connected with a vertical plate, the right side of the vertical plate is The top is fixedly connected with a horizontal plate, the top of the horizontal plate is fixedly installed with a suction fan, and the input end of the suction fan is fixedly connected with a suction pipe. In the utility model, the left side of the inner cavity of the filter box is fixedly connected with an activated carbon filter, and the right side of the inner cavity of the filter box is fixedly connected with an air filter, which has the effect of efficiently filtering the smoke, thereby preventing the smoke from polluting the environment. The middle end on the left side of the filter box is fixedly connected with a positioning plate, and the outer side of the positioning plate is fixedly connected with a first shell, the surface of the first shell is movably installed with a first induced draft fan, and the middle end on the right side of the filter box is fixedly connected with a second shell , the surface of the second casing is movably installed with a second induced draft fan, which plays the effect of induced wind.

Description

a range hood

technical field

The utility model relates to the technical field of range hoods, in particular to a range hood.

Background technique

The range hood, also known as the range hood, is a kitchen appliance that purifies the kitchen environment. It is installed above the kitchen stove, and can quickly suck away the waste burned by the stove and the oily fume that is harmful to the human body during the cooking process, and discharge it outside. At the same time, the oil fumes are condensed and collected to reduce pollution, purify the air, and have anti-virus and explosion-proof safety guarantees. However, the existing energy-saving and environmentally friendly range hoods have poor oil fume absorption, which easily causes the smoke to be directly discharged into the air. The smoke pollutes the air and affects the living environment. For this reason, we propose a range hood.

Utility model content

The purpose of the utility model is to provide a range hood, which has the advantages of good oil fume absorption effect, and solves the problem of poor oil fume absorption in the existing energy-saving and environment-friendly range hoods, which easily causes the smoke to be directly discharged into the air, and then The smoke pollutes the air and affects the living environment.

In order to achieve the above purpose, the utility model provides the following technical solutions: a range hood, including a smoking plate, the middle end of the top of the smoking plate is fixedly connected with a filter box, and the right side of the top of the filter box is fixedly connected with a vertical plate , the top on the right side of the vertical plate is fixedly connected with a horizontal plate, the top of the horizontal plate is fixedly installed with a suction fan, the input end of the suction fan is fixedly connected with a suction pipe, and the input end of the suction pipe is connected to the The top of the smoking plate is connected, the left side of the inner cavity of the filter box is fixedly connected with an activated carbon filter, the right side of the inner cavity of the filter box is fixedly connected with an air filter, and the middle end of the left side of the filter box is fixedly connected with a A positioning plate, the outer side of the positioning plate is fixedly connected with a first shell, the surface of the first shell is movably installed with a first induced draft fan, the middle end on the right side of the filter box is fixedly connected with a second shell, and the first A second induced draft fan is installed on the surface of the second housing.

Preferably, a smoking hole is opened on the front of the smoking plate, and the smoking hole is arranged in a circular shape.

Preferably, a smoke exhaust hole is opened on the left side of the top of the filter box, and the smoke exhaust hole is arranged in a rectangular shape.

Preferably, a movable door is fixedly connected around the back of the filter box through safety bolts, and a visible window is embedded in the middle end of the front of the movable door.

Preferably, mounting holes are provided around the back of the smoking plate, and the mounting holes are arranged in a circular shape.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. In this utility model, the left side of the inner cavity of the filter box is fixedly connected with an activated carbon filter, and the right side of the inner cavity of the filter box is fixedly connected with an air filter, which has the effect of efficiently filtering the smoke, thereby preventing the smoke from polluting the environment , the middle end on the left side of the filter box is fixedly connected with a positioning plate, the outer side of the positioning plate is fixedly connected with a first shell, the surface of the first shell is movably installed with a first induced draft fan, and the middle end on the right side of the filter box is fixedly connected with a second Two shells, the surface of the second shell is movable and installed with a second induced draft fan, which has the effect of inducing air, and solves the problem that the existing energy-saving and environment-friendly range hoods have poor oil fume absorption, which easily causes the smoke to be directly discharged into the air , And then cause the smoke to pollute the air, which has an impact on the living environment.

2. In the utility model, a suction fan is fixedly installed on the top of the horizontal plate, and the input end of the suction fan is fixedly connected with a suction pipe, and the input end of the suction pipe communicates with the top of the smoking plate, which has the effect of absorbing smoke.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the utility model activated carbon filter screen structural representation;

Fig. 3 is the structural representation of safety bolt of the utility model;

Fig. 4 is a schematic structural diagram of the second induced draft fan of the present invention.

In the figure: 1. Smoking board; 2. Smoking hole; 3. Filter box; 4. Smoke exhaust hole; 5. Vertical board; 6. Horizontal board; 7. Suction fan; 8. Suction pipe; 9. Activated carbon filter ; 10, air filter screen; 11, movable door; 12, visible window; 13, safety bolt; 14, positioning plate; 15, first shell; 16, first induced draft fan; 17, second shell; induced draft fan.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-4, a range hood includes a smoking plate 1, the middle end of the top of the smoking plate 1 is fixedly connected with a filter box 3, and the right side of the top of the filter box 3 is fixedly connected with a vertical plate 5, and the right side of the vertical plate 5 is The top of the side is fixedly connected with a horizontal plate 6, the top of the horizontal plate 6 is fixedly installed with a suction fan 7, the input end of the suction fan 7 is fixedly connected with a suction pipe 8, and the input end of the suction pipe 8 communicates with the top of the smoking plate 1 , played the effect of absorbing smoke, the left side of filter box 3 cavity is fixedly connected with activated carbon filter screen 9, and the right side of filter box 3 cavity is fixedly connected with air filter screen 10, has played the effect of highly efficient filter smoke, Thereby can prevent flue gas from polluting the environment, the middle end on the left side of the filter box 3 is fixedly connected with a positioning plate 14, the outer side of the positioning plate 14 is fixedly connected with a first shell 15, and the surface of the first shell 15 is movably installed with a first induced draft fan 16 , the middle end on the right side of the filter box 3 is fixedly connected with a second housing 17, and the surface of the second housing 17 is movably installed with a second induced draft fan 18, which plays the effect of inducing air. The front of the smoking plate 1 is provided with a smoking hole 2, The smoking hole 2 is set in a circle, the left side of the top of the filter box 3 is provided with a smoke exhaust hole 4, and the smoke exhaust hole 4 is set in a rectangle. The middle end of the front is embedded with a viewing window 12, and there are installation holes around the back of the smoking plate 1, and the installation holes are circular.

During use, the left side of the inner chamber of the filter box 3 is fixedly connected with an activated carbon filter screen 9, and the right side of the inner chamber of the filter box 3 is fixedly connected with an air filter screen 10, which has the effect of efficiently filtering the flue gas, thereby preventing the flue gas To pollute the environment, the middle end on the left side of the filter box 3 is fixedly connected with a positioning plate 14, and the outer side of the positioning plate 14 is fixedly connected with a first shell 15, and the surface of the first shell 15 is movably installed with a first induced draft fan 16, and the filter box 3 The middle end on the right side is fixedly connected with a second shell 17, and the surface of the second shell 17 is movably installed with a second induced draft fan 18, which plays the effect of inducing air and solves the problems of oil fume absorption in existing energy-saving and environment-friendly range hoods. Poor, which easily leads to the direct discharge of smoke into the air, which in turn causes the smoke to pollute the air and has an impact on the living environment.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A range hood, comprising a smoking plate (1), characterized in that: the middle end of the top of the smoking plate (1) is fixedly connected with a filter box (3), and the right side of the top of the filter box (3) A vertical plate (5) is fixedly connected, and a horizontal plate (6) is fixedly connected to the top of the right side of the vertical plate (5), and a suction fan (7) is fixedly installed on the top of the horizontal plate (6). The input end of the fan (7) is fixedly connected with a suction pipe (8), the input end of the suction pipe (8) communicates with the top of the smoking plate (1), and the left side of the inner cavity of the filter box (3) An activated carbon filter screen (9) is fixedly connected, an air filter screen (10) is fixedly connected to the right side of the inner cavity of the filter box (3), and a positioning plate ( 14), the outer side of the positioning plate (14) is fixedly connected with the first shell (15), the surface of the first shell (15) is movably installed with the first induced draft fan (16), the filter box (3) A second casing (17) is fixedly connected to the middle end on the right side, and a second induced draft fan (18) is movably installed on the surface of the second casing (17). 2 . The range hood according to claim 1 , characterized in that: a smoking hole ( 2 ) is opened on the front of the smoking plate ( 1 ), and the smoking hole ( 2 ) is arranged in a circular shape. 3 . 3. A range hood according to claim 1, characterized in that: a smoke exhaust hole (4) is opened on the left side of the top of the filter box (3), and the smoke exhaust hole (4) is arranged in a rectangular shape . 4. A cooker hood according to claim 1, characterized in that: a movable door (11) is fixedly connected around the back of the filter box (3) through safety bolts (13), and the movable door (11 ) is embedded with a viewing window (12) at the middle end of the front. 5. A range hood according to claim 1, characterized in that: installation holes are opened around the back of the smoking plate (1), and the installation holes are arranged in a circular shape.

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