CN211290205U

CN211290205U - Smoke exhaust ventilator capable of purifying oil smoke

Info

Publication number: CN211290205U
Application number: CN201922032551.7U
Authority: CN
Inventors: 柯尊龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-18
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a smoke exhaust ventilator for purifying oil smoke, which is characterized in that an oil smoke cavity is arranged in a smoke exhaust ventilator main body, an exhaust passage communicated with the oil smoke cavity is arranged in the smoke exhaust ventilator main body, a fan is arranged in the exhaust passage or the oil smoke cavity, a purifying component is arranged in the exhaust passage, the purifying component comprises an ozone generator, an air grid and an anion component, when the oil smoke is exhausted through the exhaust passage, the oil smoke needs to pass through the purifying component firstly, solid particle pollution in the oil smoke can be filtered out through the air grid, peculiar smell pollution in the oil smoke can be eliminated through the ozone generator, oil in the oil smoke can be decomposed and purified through the anion component so as to eliminate oil pollution, thereby the gas exhausted to the outdoor is clean and sanitary, thereby the atmosphere can not be influenced, and most of pollution is decomposed through anions and ozone and then exhausted to the, thereby also be difficult for blockking up the purification subassembly, for prior art, the ability of purifying the oil smoke is stronger, and the practicality is better.

Description

Smoke exhaust ventilator capable of purifying oil smoke

Technical Field

The utility model relates to a smoke ventilator field, especially a purify smoke ventilator of oil smoke.

Background

The range hood is a device adopted for discharging indoor oil smoke at present, but the indoor oil smoke actually contains peculiar smell pollution, solid particle pollution and oil liquid pollution. The direct emission of these pollutions to the outdoor can cause the destruction to the atmosphere, and someone has designed the mode of installing active carbon filter core in the lampblack absorber for this reason and has purified the pollution, but active carbon filter core exists the problem that all pollutions all can be adsorbed by the active carbon thereby pile up in the active carbon, lead to the active carbon very easily to block up, need often change, and the practicality is not strong.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a smoke ventilator for purifying oil smoke.

The utility model discloses a technical scheme that the solution problem adopted is: a range hood for purifying cooking fumes, comprising:

the range hood comprises a range hood main body, wherein an oil smoke cavity is formed in the range hood main body, and an exhaust passage communicated with the oil smoke cavity is formed in the range hood main body;

the fan is arranged in the exhaust passage;

the purification component comprises an ozone generator, an air grid and an anion component, and is arranged in the exhaust passage or the oil smoke cavity.

As a further improvement of the technical scheme, the purification component is arranged in the exhaust passage.

As a further improvement of the above technical solution, in the purification assembly, the negative ion assembly is located below an air grid, and the air grid is located below the ozone generator.

As a further improvement of the above technical solution, the negative ion component is a negative ion network.

As a further improvement of the technical proposal, the ozone generator is provided with a plurality of ozone generating tubes.

As a further improvement of the technical scheme, the air exhaust device further comprises an outer frame, the outer frame can be fixed in the air exhaust channel, and the ozone generator, the air grid and the negative ion component are arranged in the outer frame.

As a further improvement of the technical scheme, the ozone generating pipes are arranged on the top of the outer frame in a layer, the air grid is arranged in the middle of the outer frame, and the negative ion net is arranged at the bottom of the outer frame.

As a further improvement of the technical scheme, the purification assembly is arranged at the bottom of the fan.

The utility model has the advantages that: the oil fume is discharged through the exhaust passage, solid particle pollution in the oil fume can be filtered through the air grid, peculiar smell pollution in the oil fume can be eliminated through the ozone generator, oil in the oil fume can be decomposed and purified through the negative ion component so as to eliminate oil pollution, gas discharged to the outdoor is clean and sanitary, air atmosphere cannot be influenced, most of pollution is decomposed through negative ions and ozone and then is discharged to the outdoor together, and therefore the purification component is not easy to block, compared with the prior art, the oil fume purifying capacity is stronger, and the practicability is better.

Drawings

The invention will be further explained with reference to the drawings and the detailed description.

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a sectional view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic structural view of a purification assembly according to a preferred embodiment of the present invention;

FIG. 4 is a schematic view of a sectional view taken along the direction B-B of FIG. 3;

fig. 5 is an exploded view of the purification module according to the preferred embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 5, a range hood purifying oil smoke includes:

the range hood comprises a range hood main body 10, wherein a lampblack cavity 11 is formed in the range hood main body 10, and an exhaust passage 20 communicated with the lampblack cavity 11 is formed in the range hood main body 10;

the fan 30 is arranged in the exhaust passage 20;

the purification component comprises an ozone generator, an air grid 50 and a negative ion component 60, and is arranged in the exhaust passage 20 or the oil smoke cavity 11.

The oil fume is discharged to the outside through the purification component, so that the gas discharged to the outside is clean and sanitary, the atmosphere is not influenced, and the purification component is not easy to block because most of pollution is decomposed and then discharged to the outside through the negative ions and the ozone together, compared with the prior art, the oil fume purifying device has the advantages that the oil fume purifying capacity is stronger, the practicability is better, and only the cleaning is needed at regular time.

Further improvements are made in that, for cost reasons, it is preferable that the cleaning elements be located within the stack 20 so that they can be made smaller.

Further improved, preferably, the negative ion assembly 60 in the purification assembly is positioned below the air grid 50, and the air grid 50 is positioned below the ozone generator. Therefore, oil pollution is firstly decomposed, solid particles are filtered through the air grids 50, and peculiar smell is finally decomposed through the ozone generator, so that oil cannot be solidified on the air grids 50 and the ozone generator, the filtering effect is better, the purification assembly is cleaner, and the service cycle is longer.

Further, preferably, the negative ion component 60 is a negative ion net.

Further, preferably, the ozone generator is provided with a plurality of ozone generating tubes 40 arranged in the exhaust passage 20.

In a further improvement, in order to enable the purification assembly to be mounted and dismounted better, the purification assembly preferably further comprises an outer frame 70, the outer frame 70 can be fixed in the exhaust passage 20, and the ozone generator, the air grid 50 and the anion assembly 60 are all arranged in the outer frame 70, so that the purification assembly can be mounted in the exhaust passage 20 completely through the outer frame 70 at one time.

Further, it is preferable that a plurality of ozone generating tubes 40 are arranged in a layer at the top of the outer frame 70, the air grid 50 is disposed at the middle of the outer frame 70, and the anion net is disposed at the bottom of the outer frame 70.

Further, in order to prevent the fan 30 from being affected by the oil smoke and thus reducing the use efficiency, it is preferable that the purification assembly is disposed at the bottom of the fan 30, and the oil smoke needs to be purified by the purification assembly before passing through the fan 30.

The above is only the preferred embodiment of the present invention, not limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A smoke exhaust ventilator for purifying oil smoke is characterized by comprising:

the range hood comprises a range hood main body (10), wherein a lampblack cavity (11) is formed in the range hood main body (10), and an exhaust passage (20) communicated with the lampblack cavity (11) is formed in the range hood main body (10);

the fan (30) is arranged in the exhaust passage (20);

the purification assembly comprises an ozone generator, an air grid (50) and a negative ion assembly (60), and is arranged in the exhaust passage (20) or the oil smoke cavity (11).

2. The range hood for purifying oil smoke of claim 1, wherein:

the purification component is arranged in the exhaust passage (20).

3. A range hood for purifying cooking fumes according to claim 1 or 2, wherein:

in the purification assembly, the anion assembly (60) is positioned below the air grid (50), and the air grid (50) is positioned below the ozone generator.

4. The range hood for purifying oil smoke of claim 1, wherein:

the negative ion component (60) is a negative ion network.

5. The range hood for purifying oil smoke of claim 4, wherein:

the ozone generator is provided with a plurality of ozone generating tubes (40).

6. The range hood for purifying oil smoke of claim 5, wherein:

the ozone generator, the air grid (50) and the negative ion assembly (60) are arranged in the outer frame (70).

7. The range hood for purifying oil smoke of claim 6, wherein:

the ozone generating pipes (40) are arranged in a layer and arranged at the top of the outer frame (70), the air grid (50) is arranged in the middle of the outer frame (70), and the anion net is arranged at the bottom of the outer frame (70).

8. The range hood for purifying oil smoke of claim 1, wherein:

the purification component is arranged at the bottom of the fan (30).