CN210612041U

CN210612041U - Vortex filtering and separating system and sweeping robot and equipment

Info

Publication number: CN210612041U
Application number: CN201921208546.0U
Authority: CN
Inventors: 杨勇; 刘纯旺; 李湘宜
Original assignee: Shenzhen 3irobotix Co Ltd
Current assignee: Shenzhen 3irobotix Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-05-26
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a vortex filtering and separating system, a sweeping robot and a device, which comprises a filtering structure with a vortex passage cavity, a dust box structure embedded with the filtering structure, a gauze support used for connecting the filtering structure and the dust box structure, and a HEPA support arranged on the dust box structure; the dust box structure is provided with an installation cavity, a dust cavity communicated with the installation cavity, an air inlet communicated with the installation cavity and an air outlet communicated with the dust cavity; the gauze support is provided with a gauze, and the HEPA support is provided with a HEPA; the filtering structure is arranged in the installation cavity, and the vortex channel cavity comprises a starting end, a tail end and a plurality of outlets positioned between the starting end and the tail end; the starting end of the vortex channel cavity is connected with the air inlet, the outlet of the vortex channel cavity is connected with the dust cavity through the gauze support, and the tail end of the vortex channel cavity is connected with the dust cavity.

Description

Vortex filtering and separating system and sweeping robot and equipment

Technical Field

The utility model relates to an intelligence field at home especially relates to a vortex filtration piece-rate system and robot and equipment of sweeping floor.

Background

The current filtration and separation system completely depends on the filtration of the HEPA to separate the garbage, and the mode has some problems, such as: dust, air and part of garbage can damage the HEPA, and the filter holes of the HEPA are easily blocked by tiny dust particles, so that the filtering efficiency of the HEPA is reduced, and finally the HEPA is ineffective. Such a disadvantage causes a very significant defect in the filtering and separating system and the sweeping robot using the filtering and separating system, which affects the reliability and the service life of the equipment.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

For the above reasons, the applicant proposes a vortex filtering and separating system, a sweeping robot and a device, aiming to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to meet the requirements, the utility model aims to provide a vortex filtering separation system and robot and equipment of sweeping floor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vortex filtering and separating system comprises a filtering structure with a vortex passage cavity, a dust box structure embedded with the filtering structure, a gauze support used for connecting the filtering structure and the dust box structure, and a HEPA support arranged on the dust box structure;

the dust box structure is provided with an installation cavity, a dust cavity communicated with the installation cavity, an air inlet communicated with the installation cavity and an air outlet communicated with the dust cavity; the gauze support is provided with a gauze, and the HEPA support is provided with a HEPA;

the filtering structure is arranged in the installation cavity, and the vortex channel cavity comprises a starting end, a tail end and a plurality of outlets positioned between the starting end and the tail end; the starting end of the vortex channel cavity is connected with the air inlet, the outlet of the vortex channel cavity is connected with the dust cavity through the gauze support, and the tail end of the vortex channel cavity is connected with the dust cavity.

The technical scheme is that the box cover is installed at the air outlet, and the box cover is provided with an air outlet groove for air outlet.

The technical scheme is that a cavity is arranged between the gauze support and the HEPA.

The technical scheme is that the dust box structure is provided with a detachable upper cover and a detachable lower cover.

The technical scheme is that the upper cover is provided with a transparent lens.

The utility model also discloses a sweeping robot with the vortex filtering and separating system, which comprises the vortex filtering and separating system in any one of the above parts; the air inlet is provided with a cleaning mechanism, and the air outlet is provided with a suction motor.

The further technical scheme is that the air inlet is provided with soft rubber, and the cleaning mechanism is connected with the air inlet through a hose.

The technical scheme is that the input end of the suction motor is installed in the air outlet groove.

The further technical scheme is that the cleaning mechanism comprises a rolling brush.

The utility model also discloses a device with the vortex filtering and separating system, which comprises a device main body and a separating system arranged on the device main body; the separation system is a cyclonic filtration separation system as described in any one of the preceding claims.

Compared with the prior art, the beneficial effects of the utility model reside in that: the vortex filtering and separating system can realize the high-efficiency separation of the vortex wind. In the clean use, dust and rubbish get into filtration through swirl passage chamber under sweeping and the effect of suction, and rubbish is at the air current separation under the effect of centrifugal force, and the great rubbish of quality can be collected in the dirt chamber. The gauze separates the fine dust and the gauze bracket of the vortex passage cavity can filter most of the dust. Minute dust can be carried by the gas to the cavity inside the dust box between the gauze support and the HEPA. The tiny dust is filtered by the HEPA, and finally, only clean air flows to the suction motor through the HEPA and is discharged to the environment. The garbage filter is simple and efficient in structure, high in practicability and suitable for various occasions needing garbage cleaning and equipment needing garbage filtering and separating.

The invention is further described with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic diagram of a vortex filtration separation system according to an embodiment of the present invention;

FIG. 2 is an overall schematic view of the structure of FIG. 1 after installation;

fig. 3 is a schematic view of a part of the structure of a sweeping robot with a vortex filtering and separating system of the present invention;

fig. 4 is an exploded view of the cleaning mechanism of fig. 3.

Reference numerals

100 filtration 101 swirl channel chamber

102 start end 103 end

104 outlet 200 dust box structure

201 installation cavity 202 dust cavity

203 air inlet 204 air outlet

205 box cover 206 air outlet groove

207 upper cover of cavity 208

209 lower cover 210 transparent lens

211 fastener assembly 300 screen support

301 gauze 400 HEPA support

401 HEPA separation system

Cleaning mechanism B and suction motor C

D round brush E mechanism upper cover

Lower cover of F mechanism

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following detailed description.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

As shown in fig. 1 and fig. 2, the vortex filtering and separating system according to an embodiment of the present invention includes a filtering structure 100 having a vortex passage cavity 101, a dust box structure 200 embedded in the filtering structure 100, a gauze frame 300 for connecting the filtering structure 100 and the dust box structure 200, and a hypar frame 400 mounted on the dust box structure 200;

the dust box structure 200 is provided with an installation cavity 201, a dust cavity 202 communicated with the installation cavity 201, an air inlet 203 communicated with the installation cavity 201, and an air outlet 204 communicated with the dust cavity 202; the gauze support 300 is provided with a gauze 301, and the HEPA support 400 is provided with a HEPA 401;

the filtering structure 100 is installed in an installation cavity 201, and the vortex channel cavity 101 comprises a starting end 102, a tail end 103 and a plurality of outlets between the starting end 102 and the tail end 103; the starting end 102 of the vortex passage cavity 101 is connected with the air inlet 203, the outlet 104 of the vortex passage cavity 101 is connected with the dust cavity 202 through a gauze 301 support, and the tail end 103 of the vortex passage cavity 101 is connected with the dust cavity 102.

Specifically, when the structure is in operation, the gas flows to: the air inlet 203 of the dust box structure 200, the vortex passage cavity 101, the gauze support 300, the dust cavity 202 of the dust box structure 200, the HEPA 401, the air outlet 204 of the dust box structure 200, the suction motor device and the environment realize the separation and filtration of the garbage. Wherein, the separation process of garbage and gas: the trash enters the vortex channel chamber 101 through the cleaning mechanism-the trash and dirt are thrown into the dirt chamber 202 of the dirt box structure 200 by centrifugal force-most of the dirt is separated at the gauze carrier 300-very little fine dirt is filtered by the HEPA 401 and, in addition, the fine dirt is entrained by the gas to the dirt box structure interior cavity 207 between the gauze carrier 300 and the HEPA 401.

In the embodiment shown in fig. 1 and 2, a box cover 205 is installed at the air outlet 204, and the box cover 205 is provided with an air outlet groove 206 for exhausting air. Specifically, the air outlet groove 206 is used for connecting an external device, such as a suction motor.

In the embodiment shown in fig. 2, a cavity 207 is formed between the gauze support 300 and the HEPA 401, and the cavity 207 is used for absorbing tiny dust.

Preferably, the dust box structure 200 is provided with a detachable upper cover 208 and a detachable lower cover 209, so that a user can clean dust and garbage inside conveniently.

In the embodiment shown in fig. 1, the upper cover 208 is preferably provided with a transparent lens 210 for the user to observe the dust accumulation inside.

Specifically, the state shown in fig. 2 is an effect diagram of the internal structure of the upper cover provided with the transparent lens.

In the embodiment shown in FIG. 1, the filter structure 100 is snap-fit connected to the dust box structure 200 via a snap-fit assembly 211, which is easy for a user to detach and clean.

In the embodiment shown in fig. 3 and 4, the utility model also discloses a sweeping robot with a vortex filtering and separating system, which comprises the vortex filtering and separating system a described in any one of the above; specifically, the air inlet 203 is provided with a cleaning mechanism B, and the air outlet 204 is provided with a suction motor C. The cleaning mechanism B is used for sweeping external garbage into the filtering structure, and the suction motor C is used for providing vortex air for garbage separation for the separation system A.

Optionally, the air inlet 203 is provided with soft glue, and the cleaning mechanism B is connected with the air inlet 203 through a hose.

In the embodiment shown in fig. 3, the input end of the suction motor C is mounted in the air outlet slot, and the air outlet slot is located in the box cover (see fig. 1).

In the embodiment shown in fig. 4, the cleaning mechanism C comprises a rolling brush D for sweeping up the sucked dust, feeding into the above-mentioned filtering structure, and also playing a role of polishing the floor due to the high rotation speed; specifically, the cleaning mechanism further comprises a mechanism upper cover E and a mechanism lower cover F, wherein the rolling brush D can rotate under the fixation of the mechanism upper cover E and the mechanism lower cover F, and the three parts jointly form the cleaning mechanism.

In the embodiment shown in fig. 3, the present invention also discloses an apparatus with a vortex filtration and separation system, which comprises an apparatus main body, a separation system a installed in the apparatus main body; the separation system a is a vortex filtration separation system as described in any one of the above.

To sum up, the vortex filtration piece-rate system of this scheme of adoption can realize the high-efficient separation rubbish of vortex wind. In the clean use, dust and rubbish get into filtration through swirl passage chamber under sweeping and the effect of suction, and rubbish is at the air current separation under the effect of centrifugal force, and the great rubbish of quality can be collected in the dirt chamber. The gauze separates the fine dust and the gauze bracket of the vortex passage cavity can filter most of the dust. Minute dust can be carried by the gas to the cavity inside the dust box between the gauze support and the HEPA. The tiny dust is filtered by the HEPA, and finally, only clean air flows to the suction motor through the HEPA and is discharged to the environment. The garbage filter is simple and efficient in structure, high in practicability and suitable for various occasions needing garbage cleaning and equipment needing garbage filtering and separating.

Various other modifications and changes can be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the protection scope of the present invention.

Claims

1. A vortex filtering and separating system is characterized by comprising a filtering structure with a vortex passage cavity, a dust box structure embedded with the filtering structure, a gauze support used for connecting the filtering structure and the dust box structure, and a HEPA support arranged on the dust box structure;

2. A vortex filtration separation system according to claim 1, wherein the outlet is fitted with a lid, the lid being provided with an outlet slot for outlet air.

3. A vortex filtration separation system according to claim 1 wherein a cavity is provided between the gauze holder and the hypa.

4. A cyclone filtration separation system in accordance with claim 1 wherein said dirt cup structure has removable upper and lower covers.

5. A vortex filtration separation system according to claim 4 wherein said cover is provided with a transparent lens.

6. A sweeping robot having a vortex filtration and separation system, comprising a vortex filtration and separation system as claimed in any one of claims 1 to 5; the air inlet is provided with a cleaning mechanism, and the air outlet is provided with a suction motor.

7. The sweeping robot with the vortex filtering and separating system according to claim 6, wherein the air inlet is provided with soft glue, and the cleaning mechanism is connected with the air inlet through a hose.

8. The robot cleaner with the vortex filtering and separating system of claim 6, wherein an input end of the suction motor is mounted to the air outlet slot.

9. A sweeping robot with a vortex filtration and separation system according to claim 6, wherein said cleaning mechanism comprises a roller brush.

10. An apparatus having a vortex filtration separation system, comprising an apparatus body, a separation system mounted to the apparatus body; the separation system is a cyclonic filtration separation system as claimed in any one of claims 1 to 5.