CN219264386U

CN219264386U - Oil smoke separator and lampblack absorber

Info

Publication number: CN219264386U
Application number: CN202223366005.5U
Authority: CN
Inventors: 张超银; 马新
Original assignee: Dongguan Jingduan Environmental Protection Engineering Co ltd
Current assignee: Dongguan Jingduan Environmental Protection Engineering Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-06-27
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a lampblack separator and a lampblack absorber, wherein the lampblack separator comprises a separator box body, an air pipe and a lampblack separation assembly, the air pipe is fixed at the upper end of the separator box body, the inner side of the air pipe is provided with an exhaust fan through a bracket, and the inner side of the separator box body is provided with smoke exhaust pipes communicated with the inner side of the air pipe; the oil fume separation assembly is arranged on the inner side of the separator box body and is provided with an arc-shaped frame, a motor, a chain wheel, a chain and a separation unit, wherein the arc-shaped frame is fixed in the separator box body through a side frame, a slideway is arranged on the inner side of the arc-shaped frame, and a fume exhaust barrel is arranged on the inner side of the arc-shaped frame and can be in sliding connection with the slideway; the chain is arranged on the outer side of the smoke exhaust tube, the side frame is provided with a chain wheel meshed with the chain, the chain wheel is driven by the motor, the smoke exhaust tube can be connected and communicated with the air pipe through a bearing, and the smoke exhaust tube can rotate relative to the arc-shaped frame when the motor runs. According to the utility model, the multi-layer staggered separation units are arranged, so that the oil fume is separated, and the treatment rate is improved.

Description

Oil smoke separator and lampblack absorber

Technical Field

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

Background

Because the cooking habit of China family generally generates very big oil smoke in kitchen, the oil smoke filtering device of the oil smoke separator is not suitable to adopt the structure of a filter layer such as active carbon, otherwise, the filtered oil dirt is easy to block meshes and gaps to cause the rapid reduction of the air quantity of the oil smoke separator, so that the oil smoke absorbing function of the oil smoke separator is greatly reduced. The fume filtering device in the conventional fume separator generally adopts two structures, one is a structure of a single-layer or double-layer filter screen having relatively coarse meshes, as shown in publication number CN216769542U, and the other is a filter plate structure having openings.

Although the above two structures realize the separation of the oil smoke to a certain extent, the oil smoke separation devices have some problems that the separation effect is poor, and the self-cleaning problem of the device is not considered, namely, the oil self-gravity is only utilized to collect the oil through the oil collecting box, and after the range hood is used for a period of time, the whole oil smoke separation device is required to be removed and cleaned, so that the problem is troublesome.

Disclosure of Invention

The utility model aims to provide a lampblack separator and a lampblack absorber, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the oil smoke separator comprises a separator box body, an air pipe and an oil smoke separating component, wherein the air pipe is fixed at the upper end of the separator box body, the inner side of the air pipe is provided with an exhaust fan through a bracket, and the inner side of the separator box body is provided with smoke discharging pipes communicated with the inner side of the air pipe; the oil fume separation assembly is arranged on the inner side of the separator box body and is provided with an arc-shaped frame, a motor, a chain wheel, a chain and a separation unit, wherein the arc-shaped frame is fixed in the separator box body through a side frame, a slideway is arranged on the inner side of the arc-shaped frame, and a fume exhaust barrel is arranged on the inner side of the arc-shaped frame and can be in sliding connection with the slideway; the chain is arranged on the outer side of the smoke exhaust tube, the side frame is provided with a chain wheel meshed with the chain, the chain wheel is driven by the motor, the smoke exhaust tube can be connected and communicated with the air pipe through a bearing, and the smoke exhaust tube can rotate relative to the arc-shaped frame when the motor runs.

Preferably, the separation unit is provided with a plurality of separation columns, oil absorbing cotton columns, oil collecting seats and mounting arms, and the plurality of separation units are distributed on the inner side of the smoke exhaust cylinder in a multi-layer annular array mode.

Preferably, the multiple layers of separating units arranged in an annular array are staggered along the length direction of the inner side of the smoke discharging barrel.

Preferably, the separation column is a hollow cylindrical tube, the outer side of the hollow cylindrical tube is provided with a hollowed hole, and the inner side of the hollow cylindrical tube is provided with an oil absorption cotton column.

Preferably, the bottom end of the separation column is provided with an oil collecting seat, one side of the oil collecting seat is connected with the smoke exhaust tube through the mounting arm, the inner side of the oil collecting seat is provided with a containing cavity, and the oil collecting seat can be communicated with an oil collecting box of the range hood body.

Preferably, the upper end of the hollow cylinder tube is also provided with a plug, and the oil absorption cotton column is arranged on the inner side of the hollow cylinder tube, and the oil absorption cotton column can be taken out through disassembling the plug so as to complete the disassembly and replacement.

Preferably, the range hood comprises the oil smoke separator.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model uses the hollow cylinder tube to contact the oil smoke to condense and liquefy the oil, and is absorbed by the oil-absorbing cotton column, so as to strengthen the separation and absorption effects of the oil and the smoke, the oil-absorbing cotton column guides the absorbed grease into the oil-collecting seat, and meanwhile, in order to enlarge the treatment effect, the utility model separates the oil smoke by arranging a plurality of layers of staggered separation units, so that the treatment rate is improved.

2. The smoke exhaust tube arranged in the utility model can rotate relative to the arc frame under the drive of the motor, the chain wheel, the chain and the like, and the smoke exhaust tube is utilized to drive the positions of the multi-layer separation units in the smoke exhaust tube to change, so that a better separation effect is obtained, and the smoke exhaust tube can be driven by the motor, the chain wheel and the like to rapidly operate, so that the grease adsorbed in the oil absorption cotton column is rapidly thrown into the oil collecting seat, thereby realizing the rapid self-cleaning effect of the oil absorption cotton column, and enabling the separation units to be recycled.

Drawings

FIG. 1 is a schematic view of the structure of a duct and separator housing of the present utility model;

FIG. 2 is a schematic view of the internal structure of the separator housing of the present utility model;

FIG. 3 is a schematic diagram of the structure of the separation unit of the present utility model;

fig. 4 is a schematic structural view of the range hood of the present utility model.

In the figure: 1. a separator housing; 2. an air duct; 3. a smoke exhaust tube; 4. an arc-shaped frame; 5. a motor; 6. a chain; 7. a separation unit; 701. a separation column; 702. an oil absorption cotton column; 703. an oil collecting seat; 704. a mounting arm; 8. and a side frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-4, the present utility model provides a technical solution: the oil smoke separator comprises a separator box body 1, an air pipe 2 and an oil smoke separating component, wherein the air pipe 2 is fixed at the upper end of the separator box body 1, the inner side of the air pipe 2 is provided with an exhaust fan through a bracket, and the inner side of the separator box body 1 is provided with smoke discharging cylinders 3 communicated with the inner side of the air pipe 2; the oil smoke separation assembly is arranged on the inner side of the separator box body 1 and is provided with an arc-shaped frame 4, a motor 5, a chain wheel, a chain 6 and a separation unit 7, wherein the arc-shaped frame 4 is fixed in the separator box body 1 through a side frame 8, a slideway is arranged on the inner side of the arc-shaped frame 4, and a smoke exhaust tube 3 is arranged on the inner side of the arc-shaped frame 4 and can be in sliding connection with the slideway; the chain 6 is arranged outside the smoke discharging tube 3, a chain wheel meshed with the chain 6 is arranged on the side frame 8, the chain wheel is driven by the motor 5, and the smoke discharging tube 3 can rotate relative to the arc-shaped frame 4 when the motor 5 runs.

In this embodiment, the separation unit 7 is provided with a plurality of separation columns 701, oil absorbing cotton columns 702, oil collecting seats 703 and mounting arms 704, and the plurality of separation units are distributed inside the smoke discharging tube 3 in a multi-layer annular array.

In this embodiment, a plurality of layers of separation units 7 arranged in an annular array are arranged at intervals along the longitudinal direction of the inner side of the smoke discharging tube 3.

In this embodiment, the separation column 701 is a hollow cylindrical tube, the outer side of the hollow cylindrical tube is provided with a hollow hole, and the inner side of the hollow cylindrical tube is provided with an oil absorbing cotton column 702.

In this embodiment, the upper end of the hollow cylindrical tube is also provided with a plug.

In this embodiment, the bottom end of the separation column 701 is provided with an oil collecting seat 703, one side of the oil collecting seat 703 is connected to the smoke exhaust tube 3 through a mounting arm 704, and a cavity is provided inside the oil collecting seat 703.

In this embodiment, the utility model also provides a range hood, including the above-mentioned oil fume separator.

In this embodiment, the hollow cylinder tube is used to contact the oil fume to condense and liquefy the oil, and is absorbed by the oil-absorbing cotton column 702, so as to enhance the separation and absorption effects of the oil and the fume, the oil-absorbing cotton column 702 guides the absorbed oil into the oil-collecting seat 703, and meanwhile, in order to enlarge the treatment effect, the utility model separates the oil fume by arranging a plurality of layers of staggered separation units 7, so that the treatment rate is improved.

In this embodiment, the smoke exhaust tube 3 provided can rotate relative to the arc frame 4 under the driving of the motor 5, the sprocket, the chain 6, etc., and the position of the multi-layer separation unit 7 in the smoke exhaust tube 3 is driven to change by the smoke exhaust tube 3, so as to obtain a better separation effect, and the smoke exhaust tube 3 can be driven to rapidly operate by the motor 5, the sprocket, etc., so that the grease adsorbed in the oil absorbing cotton column 702 can be rapidly thrown into the oil collecting seat 703, thereby realizing the rapid self-cleaning effect of the oil absorbing cotton column 702, and the separation unit 7 can be recycled.

Notably, are: the whole device controls the realization of the device through the total control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated here.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The oil smoke separator is characterized by comprising a separator box body (1), an air pipe (2) and an oil smoke separation assembly, wherein the air pipe (2) is fixed at the upper end of the separator box body (1), an exhaust fan is arranged at the inner side of the air pipe (2) through a bracket, and smoke discharging cylinders (3) communicated with the inner side of the air pipe (2) are arranged at the inner side of the separator box body (1); the oil smoke separation assembly is arranged on the inner side of the separator box body (1), and is provided with an arc-shaped frame (4), a motor (5), a chain wheel, a chain (6) and a separation unit (7), wherein the arc-shaped frame (4) is fixed in the separator box body (1) through a side frame (8), a slideway is arranged on the inner side of the arc-shaped frame (4), and a smoke exhaust barrel (3) is arranged on the inner side of the arc-shaped frame (4) and can be in sliding connection with the slideway; the chain (6) is arranged on the outer side of the smoke exhaust tube (3), a chain wheel meshed with the chain (6) is arranged on the side frame (8), the chain wheel is driven by the motor (5), and the smoke exhaust tube (3) can rotate relative to the arc-shaped frame (4) when the motor (5) runs.

2. The oil and smoke separator of claim 1 wherein: the separation unit (7) is provided with a plurality of separation columns (701), oil absorption cotton columns (702), oil collection seats (703) and mounting arms (704), and the plurality of separation units are distributed on the inner side of the smoke exhaust barrel (3) in a multi-layer annular array mode.

3. A smoke separator as claimed in claim 2, wherein: the multiple layers of separating units (7) which are arranged in an annular array are staggered along the length direction of the inner side of the smoke discharging barrel (3).

4. A smoke separator as claimed in claim 2, wherein: the separation column (701) is a hollow cylindrical tube, the outer side of the hollow cylindrical tube is provided with a hollowed hole, and the inner side of the hollow cylindrical tube is provided with an oil absorption cotton column (702).

5. The oil and smoke separator of claim 4 wherein: and a plug is further arranged at the upper end of the hollow cylindrical tube.

6. The oil and smoke separator of claim 4 wherein: the bottom end of the separation column (701) is provided with an oil collecting seat (703), one side of the oil collecting seat (703) is connected with the smoke exhaust tube (3) through an installation arm (704), and the inner side of the oil collecting seat (703) is provided with a containing cavity.

7. Lampblack absorber, its characterized in that: comprising a smoke separator according to claims 1-6.