CN211822567U - Full-automatic oil smoke washs filter equipment - Google Patents

Abstract

The utility model discloses a fully automatic oil fume cleaning and filtering device, which comprises a filter screen cover arranged at the lower end of a smoking machine, a filter screen is arranged inside the filter screen cover, and a detachable collector is arranged at the lower end of the filter screen cover The oil cup, a drive motor is fixedly connected to the lower end of the filter screen, a rotating rod is fixedly connected to the end of the output shaft of the drive motor, and two connecting rods are symmetrically arranged on the outside of the rotating rod, and the two connecting rods and The inside of the rotating rod is jointly provided with a circulation cavity, the lower end of the oil collecting cup is provided with a liquid inlet that communicates with the circulation cavity, and the other end of the connecting rod is fixedly connected with a cylinder, and the cylinder is elastically connected by an elastic mechanism There are brush plates. The utility model has a reasonable structure design, the brush plate can fully offset the inner side of the oil collecting cup under the action of the spring force of the compression spring, even if the brush plate is worn out, the bristles can also offset the inner side of the oil collecting cup, effectively Guaranteed cleaning effect.

Description

A fully automatic oil fume cleaning and filtering device

technical field

The utility model relates to the technical field of cleaning and filtering devices, in particular to a fully automatic oil fume cleaning and filtering device.

Background technique

In the prior art, the filter screen cover and the filter screen of the range hood will pour the oil produced when absorbing the oil fume into the inside of the oil collecting cup, which often needs to be cleaned.

In a new type of automatic cleaning and filtering device for range hoods with patent application number CN201620710951.2, the brush plate in the device adopts a fixed structure. During the cleaning process, the bristles of the brush plate are prone to wear and tear, resulting in the brush plate. It cannot fully offset the inner surface of the oil collecting cup, which will affect the effect of brushing.

Utility model content

The purpose of the utility model is to solve the shortcomings of the prior art, and proposes a fully automatic oil fume cleaning and filtering device, whose brush plate can fully offset the inner side of the oil collecting cup under the action of the spring force of the compression spring , Even if the brush plate is worn out, the bristles can also offset the inner side of the oil collecting cup, effectively ensuring the effect of brushing.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A fully automatic oil fume cleaning and filtering device, comprising a filter screen cover placed at the lower end of a smoking machine, a filter screen is arranged inside the filter screen cover, a detachable oil collecting cup is arranged at the lower end of the filter screen cover, and the A drive motor is fixedly connected to the lower end of the filter screen, and a rotating rod is fixedly connected to the end of the output shaft of the drive motor. A flow cavity is provided, the lower end of the oil collecting cup is provided with a liquid inlet that communicates with the flow cavity, and the other end of the connecting rod is fixedly connected with a cylinder body, and the cylinder body is elastically connected with a brush plate through an elastic mechanism. The inside of the brush plate is provided with a water spraying mechanism communicated with the flow cavity.

Preferably, the flow cavity has a T-shaped structure, and the opening at the lowermost end of the flow cavity is connected to the liquid inlet.

Preferably, the elastic mechanism includes a slider arranged inside the cylinder, the slider and the cylinder are slidably connected, the slider is elastically connected to the cylinder through two symmetrically arranged compression springs, and the side of the slider is connected to the cylinder elastically. A sliding rod is fixedly connected to the wall, and the other end of the sliding rod extends to the outside of the cylinder body and is fixedly connected to the brush plate.

Preferably, the water spraying mechanism includes a telescopic bellows disposed between the side wall of the slider and the inner side of the cylinder, one end of the telescopic bellows communicates with the flow cavity, and the slider and the middle of the sliding rod share the same A communication hole is provided, the other end of the telescopic bellows is connected to the communication hole, the inside of the brush plate is provided with a water outlet, the end of the communication hole away from the telescopic bellows is connected to the water outlet, and the water outlet of the water outlet is located at the outlet. Located in the upper position of the brush plate.

Preferably, the bristles of the brush plate are arranged against the inner side of the oil collecting cup, and the inclination angle of the brush plate is consistent with the angle of the inner side of the oil collecting cup.

Preferably, the oil collecting cup is made of transparent plastic material.

The utility model has the following beneficial effects:

1. Through the setting of the elastic mechanism, the brush plate can be fully offset with the inner side of the oil collecting cup under the action of the spring force of the compression spring, so as to improve the effect of brushing;

2. The setting of the water spray mechanism, the flow cavity and the liquid inlet facilitates the flow of the cleaning liquid to the inside of the oil collecting cup, and the inner side of the oil collecting cup is rinsed, which is beneficial to the improvement of the brushing effect.

Description of drawings

Fig. 1 is the structural representation of a kind of automatic lampblack cleaning and filtering device proposed by the utility model;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 .

In the picture: 1 filter screen cover, 2 filter screen, 3 drive motor, 4 oil collecting cup, 5 rotating rod, 6 liquid inlet, 7 flow cavity, 8 cylinder, 9 brush plate, 10 water outlet, 11 compression spring, 12 connecting rods, 13 telescopic bellows, 14 sliding blocks, 15 sliding rods, 16 connecting holes.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1-2, a fully automatic oil fume cleaning and filtering device includes a filter screen cover 1 placed at the lower end of the smoking machine, the filter screen cover 1 is provided with a filter screen 2 inside, and the lower end of the filter screen cover 1 is provided with a detachable The oil collecting cup 4, the oil collecting cup 4 is made of transparent plastic material, which is convenient to check the collection volume inside the oil collecting cup 4 and easy to clean. The rotating rod 5 is symmetrically provided with two connecting rods 12 on the outside of the rotating rod 5. The two connecting rods 12 and the interior of the rotating rod 5 are jointly provided with a circulation cavity 7, and the circulation cavity 7 has a T-shaped structure. The opening is connected to the liquid inlet 6, and the liquid inlet 6 can be externally connected with a cleaning liquid pumping device. The lower end of the oil collecting cup 4 is provided with a liquid inlet 6 that communicates with the flow cavity 7, and the other end of the connecting rod 12 is fixedly connected with a cylinder. 8.

The oil collecting cup 4, the filter screen cover 1 and the filter screen 2 are all common standard parts of the existing range hood.

The cylinder body 8 is elastically connected with the brush plate 9 through an elastic mechanism. The elastic mechanism includes a slider 14 arranged inside the cylinder body 8. The slider 14 is slidably connected to the cylinder body 8, and the slider 14 is elastically elasticized by two symmetrically arranged compression springs 11. Connect the cylinder 8, the side wall of the slider 14 is fixedly connected with a sliding rod 15, the other end of the sliding rod 15 extends to the outside of the cylinder 8 and is fixedly connected to the brush plate 9, the bristles of the brush plate 9 are connected to the inner side of the oil collecting cup 4 The inclination angle of the brush plate 9 is consistent with the angle of the inner side of the oil collecting cup 4. The brush plate 9 can fully offset the inner side of the oil collecting cup 4 under the action of the spring force of the compression spring 11 to improve the brushing effect.

The inside of the brush plate 9 is provided with a water spray mechanism that communicates with the flow cavity 7. The water spray mechanism includes a telescopic bellows 13 arranged between the side wall of the slider 14 and the inner side of the cylinder 8, and the slider 14 moves left and right. It will not affect the flow of the cleaning liquid and facilitate the flushing of the cleaning liquid. One end of the telescopic bellows 13 is connected to the flow cavity 7, the sliding block 14 and the middle of the sliding rod 15 are jointly provided with a communication hole 16, and the other end of the telescopic bellows 13 is connected to each other. The communication hole 16 is provided with a water outlet hole 10 inside the brush plate 9 .

When in use, start the driving motor 3, the output shaft of the driving motor 3 drives the rotating rod 5 to rotate, the rotating rod 5 rotates to make the connecting rod 12 rotate, and the rotating rod 12 can drive the brush plate 9 to rotate through the cylinder body 8 and the elastic mechanism, so that it can rotate. The inside of the oil collecting cup 4 is brushed. During the brushing process, the liquid inlet 6 can be externally connected with a cleaning liquid pumping device, and the cleaning liquid can enter the inside of the circulation cavity 7 through the liquid inlet 6, and then pass through the expansion and contraction bellows. 13 and the communication hole 16 enter the inside of the water outlet hole 10, and flush out through the water outlet end of the water outlet hole 10 to flush the inside of the oil collecting cup 4, and the cleaning liquid can flow down along the inside of the oil collecting cup 4, so as to improve the brushing The scrubbing effect of plate 9;

Under the action of the spring force of the compression spring 11, the sliding block 14 can be pushed to move outward, and the sliding block 14 can push the brush plate 9 to move outward through the sliding rod 15, so that the brush plate 9 can be fully offset with the inner side of the oil collecting cup 4. Improve the effect of scrubbing.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Equivalent replacement or modification of the technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A fully automatic oil fume cleaning and filtering device, comprising a filter screen cover (1) placed at the lower end of a smoking machine, wherein the filter screen cover (1) is provided with a filter screen (2) inside, and the filter screen cover (1) is provided with a filter screen (2). The lower end of the mesh cover (1) is provided with a detachable oil collecting cup (4), the lower end of the filter screen (2) is fixedly connected with a drive motor (3), and the end of the output shaft of the drive motor (3) is fixedly connected There is a rotating rod (5), two connecting rods (12) are symmetrically arranged on the outside of the rotating rod (5), and a circulation cavity ( 7), the lower end of the oil collecting cup (4) is provided with a liquid inlet (6) that communicates with the flow cavity (7), and the other end of the connecting rod (12) is fixedly connected with a cylinder (8), so The cylinder body (8) is elastically connected with a brush plate (9) through an elastic mechanism, and a water spray mechanism communicated with the circulation cavity (7) is arranged inside the brush plate (9). 2. A fully automatic oil fume cleaning and filtering device according to claim 1, characterized in that, the flow cavity (7) is in a T-shaped structure, and the opening at the lowermost end of the flow cavity (7) is connected to the liquid inlet ( 6). 3. A fully automatic oil fume cleaning and filtering device according to claim 2, characterized in that the elastic mechanism comprises a slider (14) arranged inside the cylinder (8), the slider (14) and The cylinder body (8) is slidably connected, the sliding block (14) is elastically connected to the cylinder body (8) through two symmetrically arranged compression springs (11), and the side wall of the sliding block (14) is fixedly connected with a sliding rod ( 15), the other end of the sliding rod (15) extends to the outside of the cylinder (8) and is fixedly connected to the brush plate (9). 4. A fully automatic oil fume cleaning and filtering device according to claim 3, characterized in that the water spraying mechanism comprises a water spray mechanism provided between the side wall of the slider (14) and the inner side of the cylinder (8). A telescopic corrugated pipe (13), one end of the telescopic corrugated pipe (13) is communicated with a flow cavity (7), a communication hole (16) is jointly provided in the middle of the sliding block (14) and the sliding rod (15), and the The other end of the telescopic bellows (13) communicates with a communication hole (16), the brush plate (9) is provided with a water outlet hole (10) inside, and the communication hole (16) communicates with one end away from the telescopic bellows (13). A water outlet hole (10), the position of the water outlet end of the water outlet hole (10) is located at the upper position of the brush plate (9). 5 . The fully automatic oil fume cleaning and filtering device according to claim 4 , wherein the bristles of the brush plate ( 9 ) are arranged against the inner side of the oil collecting cup ( 4 ), and the brush plate ( 9 ) The angle of inclination is the same as the angle of the inside of the oil collecting cup (4). 6 . The fully automatic oil fume cleaning and filtering device according to claim 5 , wherein the oil collecting cup ( 4 ) is made of transparent plastic material. 7 .

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