CN217090548U - Cyclone separator and wireless dust collector thereof - Google Patents
Cyclone separator and wireless dust collector thereof Download PDFInfo
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- CN217090548U CN217090548U CN202220653426.7U CN202220653426U CN217090548U CN 217090548 U CN217090548 U CN 217090548U CN 202220653426 U CN202220653426 U CN 202220653426U CN 217090548 U CN217090548 U CN 217090548U
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- cyclone separator
- cyclone
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Abstract
The utility model discloses a cyclone and wireless dust catcher thereof, wherein cyclone includes: the separator body is of a hollow cylindrical structure, the lower end part of the separator body is provided with a suction inlet, and the upper end part of the separator is provided with an air inlet communicated with the fan; the mesh enclosure is coated on the outer side surface of the middle part of the separator main body; a mount provided in the separator body; the lower end of the separation component is connected with the mounting seat, the separation component is composed of a plurality of hollow conical pieces with mutually adjacent side surfaces, the upper end opening of each conical piece is larger than the lower end opening, and the outer side edge of the upper end opening of each conical part is provided with an air guide groove. The utility model discloses an upper port at every conical member of separable set sets up the wind-guiding groove for the produced centrifugal force of every conical member all obtains promoting, thereby makes separable set's centrifugal effect obtain the promotion that is showing, further improves cyclone's centrifugal separation filter effect.
Description
Technical Field
The utility model relates to a technical field of cyclone's structure, concretely relates to cyclone and wireless dust catcher thereof.
Background
A cyclone separator is a device used for the separation of a gas-solid system or a liquid-solid system. The working principle of the cyclone separator is that solid particles or liquid drops with larger inertial centrifugal force are thrown to the outer wall surface to be separated by the rotating motion caused by tangential introduction of airflow. The working principle of the dust collector is that the blades are driven to rotate at a high speed by the motor, air negative pressure is generated in the sealed shell, dust is absorbed, and the dust is stored in the filtering system. Under the condition of long-term use, the dust collector filter element can adsorb a large amount of dust, so that the suction force of the dust collector is reduced, the service life of the dust collector is shortened, people can serially connect the cyclone separator at the front end of the dust collector, most of the dust is stored in the cyclone separator, and only a small amount of the dust can enter a dust collector filtering system, so that the dust collector filter element is protected, and the service life of the dust collector is prolonged.
The cordless vacuum cleaner is a portable vacuum cleaner having a power source therein, the overall size of the cordless vacuum cleaner is also smaller than that of a conventional vacuum cleaner, and the size of a cyclone installed in the cordless vacuum cleaner is also reduced accordingly. The applicant finds that the cyclone separator in the existing wireless dust collector cannot provide enough centrifugal force due to the limitation of volume, so that the dust separation effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defect that the separation effect of the cyclone separator in the existing wireless dust collector is not good enough, the utility model provides a cyclone separator and wireless dust collector thereof which can make the centrifugal force obviously improve under the condition of not increasing the volume of the cyclone separator.
In order to solve the above problem, the utility model discloses realize according to following technical scheme:
in a first aspect, the present invention discloses a cyclone separator, comprising:
the separator body is of a hollow cylindrical structure, the lower end part of the separator body is provided with a suction inlet, and the upper end part of the separator is provided with an air inlet communicated with the fan;
the mesh enclosure is coated on the outer side surface of the middle part of the separator main body;
a mount provided in the separator body;
the lower end of the separation component is connected with the mounting seat, the separation component is composed of a plurality of hollow conical pieces with mutually adjacent side surfaces, the upper end opening of each conical piece is larger than the lower end opening, and the outer side edge of the upper end opening of each conical part is provided with an air guide groove.
In a preferred embodiment, one end of the air guide groove is communicated with the inner cavity of the conical piece, and the other end of the air guide groove is arranged to be opened outwards.
Furthermore, one side of the air guide groove on the conical piece, which faces the outer end opening, is connected with the outer side face of the adjacent conical piece, and the end part of the other side is bent outwards.
Furthermore, the number of the conical pieces is 4-8, and the conical pieces are uniformly distributed and gathered inwards.
Specifically, the number of the conical parts is 8, and the side edges of the 7 conical parts on the periphery are sequentially connected and gathered to surround the conical part in the middle.
In a preferred embodiment, the wind guide grooves of the conical pieces positioned on the periphery face clockwise sequentially from top to bottom; or the air guide grooves of the conical pieces positioned on the periphery face anticlockwise sequentially from top to bottom.
As the preferred embodiment, the up end of mount pad is provided with 3 spacing posts, is equipped with 3 spacing holes with spacing post looks adaptation between the conical member of separator assembly.
Furthermore, the mounting seat is provided with a mounting through hole matched with the conical piece, and the lower end of the conical piece is embedded in the mounting through hole.
In a preferred embodiment, the cross section of the air guide groove is rectangular.
In a second aspect, the utility model also discloses a wireless dust collector, including the wireless dust collector main part, be provided with foretell cyclone in the wireless dust collector main part.
Compared with the prior art, the beneficial effects of the utility model are that:
cyclone, its centrifugal component through being arranged in with cyclone for producing centrifugal force sets up the structure that forms into by the combination of a plurality of conical parts for a plurality of conical parts produce the centrifugal cyclone of mutually supporting respectively simultaneously, in order to show the centrifugal force that improves centrifugal component. Still set up the guide duct through the last port at the conical part, the guide duct can produce the direction to the inspiratory air current of fan, make the direction of rotation of the produced centrifugal cyclone of every conical part all follow preset and turn to, and then promote the whole produced centrifugal force of centrifugal component, thereby make the centrifugal separation effect of separator assembly obtain the promotion that is showing, can separate the dirt bits better, further improve cyclone's centrifugal separation filter effect, the volume of filter assembly absorption dirt bits in the ability reduction wireless dust catcher, can also protect the fan in the wireless dust catcher more effectively.
Drawings
The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of a first configuration of a cyclone separator of the present invention;
figure 2 is a first exploded schematic view of the cyclone separator of the present invention;
FIG. 3 is a second schematic view of the cyclone separator of the present invention;
figure 4 is a second exploded schematic view of the cyclone separator of the present invention;
FIG. 5 is a schematic side exploded view of the cyclone separator of the present invention;
FIG. 6 is an exploded view of the wireless vacuum cleaner of the present invention;
in the figure:
1-a separator body;
2-a mesh enclosure;
3-mounting a base;
4-separation component, 41-conical piece and 411-wind guide groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The detailed features and advantages of the present invention are described in detail in the following embodiments, which are sufficient for anyone skilled in the art to understand the technical content of the present invention and to implement the present invention, and the related objects and advantages of the present invention can be easily understood by anyone skilled in the art according to the disclosure of the present specification, the claims and the accompanying drawings. The following examples are intended to illustrate the aspects of the present invention in further detail, but are not intended to limit the scope of the present invention in any way.
In addition, in the following description, for the purpose of neatness of the drawings, some conventional structures and elements may be shown in the drawings in a simple schematic manner, and some features in the drawings may be slightly enlarged or changed in scale or size to achieve the purpose of facilitating understanding and viewing of the technical features of the present invention, but this is not intended to limit the present invention. In addition, coordinate axes are provided in the drawings to facilitate understanding of the relative positional relationship and the actuation direction of the elements.
It is to be understood that the terms "upper", "lower", and the like, are used in an orientation or positional relationship based on that shown in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the 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 to implicitly indicate 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 otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Furthermore, the terms "end," "section," "portion," "region," "section," and the like may be used hereinafter to describe a particular feature or feature in or on a particular element or structure, but are not limited to such terms. The following may also use "and/or" to mean a combination including one or more of the associated listed elements or structures, or all of them. Furthermore, the terms "substantially", "about" or "approximately" may also be used hereinafter in connection with ranges of dimensions, concentrations, temperatures or other physical or chemical properties or characteristics, and are intended to cover deviations that may exist in the upper and/or lower limits of the ranges of properties or characteristics, or that represent acceptable deviations from manufacturing tolerances or from analytical procedures that allow for the desired results.
Furthermore, unless otherwise defined, all terms or phrases used herein, including technical and scientific terms and terms, include their ordinary meanings and meanings as understood by those skilled in the art. Furthermore, the definitions of the above words and terms should be construed in this specification to include meanings consistent with the technical fields related to the present invention. Unless specifically defined, these terms and phrases are not to be construed in an idealized or formal sense unless expressly so defined.
Example 1
As shown in fig. 1 to 5, the cyclone separator of the present invention has a preferred structure.
As shown in fig. 1 to 5, in a first aspect, the present invention discloses a cyclone separator, which includes a separator main body 1, a mesh enclosure 2, a mounting seat 3 and a separation assembly 4, wherein the separator main body 1 is a hollow tubular structure, a suction inlet is arranged at a lower end of the separator main body 1, and an air inlet communicated with a fan is arranged at an upper end of the separator; the mesh enclosure 2 is covered on the outer side surface of the middle part of the separator main body 1; the mounting seat 3 is provided in the separator body 1; the lower end of the separating component 4 is connected with the mounting seat 3, the separating component 4 is composed of a plurality of hollow conical pieces 41 with mutually adjacent side surfaces, the upper end opening of each conical piece 41 is larger than the lower end opening, and the outer side edge of the upper end opening of each conical part is provided with an air guide groove 411.
Specifically, the whole separator main body 1 is of a cylindrical structure, the upper side and the middle part of the separator main body 1 are respectively of a hollow cylindrical structure, the radius of the lower side of the separator main body 1 is smaller than that of the middle part of the separator main body 1, so that the separator main body 1 is of a structure with a contracted lower end, and a contracted part is used for fixing the accommodating mounting seat 3. The lateral surface in the middle part of separator main part 1 has the installation position with screen panel 2 looks adaptation, makes the fixed cladding of screen panel 2 on the lateral surface in the middle part of separator main part 1, and the middle part of separator main part 1 can pass through the air current for the dirt bits outwards depend on screen panel 2 after the effect of the centrifugal force that separation element 4 produced, in order to prevent that the dirt bits from passing separation element 4 upwards by the suction.
The separator assembly 4 is mounted on the mounting 3, the mounting 3 being in the separator body 1 such that the separator assembly 4 is fully accommodated in the middle and upper side of the separatrix. Separation assembly 4 is formed by the combination of a plurality of conical parts 41, and conical part 41 can produce rotatory air current from upwards when inhaling gas down, the utility model discloses an opening part at conical part 41 upper end sets up wind-guiding groove 411 for the produced rotatory air current's of conical part 41 direction is controlled, can make up into a holistic whirlwind better, and produces stronger centrifugal force, under the condition that does not increase cyclone's volume, can solve effectively among the prior art because the restriction of wireless dust catcher size, makes the not enough technical problem of centrifugal force that cyclone produced.
The utility model discloses creatively, set up the structure that forms into by the combination of a plurality of conical parts 41 through the centrifugal subassembly that is used for producing centrifugal force in with cyclone for a plurality of conical parts 41 produce the centrifugal cyclone of mutually supporting respectively simultaneously, in order to show the centrifugal force that improves centrifugal subassembly.
Furthermore, the utility model discloses still set up wind-guiding groove 411 through the last port at conical member 41, wind-guiding groove 411 can produce the direction to the inspiratory air current of fan, make the direction of rotation of every conical member 41 produced centrifugal cyclone follow predetermined turning to, and then promote the whole produced centrifugal force of centrifugal component, thereby make the centrifugal separation effect of separator 4 obtain the promotion that is showing, can separate the dirt bits better, further improve cyclone's centrifugal separation filter effect, the volume of filter component absorption dirt bits in the reduction wireless dust catcher, can also protect the fan in the wireless dust catcher more effectively.
In a preferred embodiment, one end of the air guide slot 411 is communicated with the inner cavity of the conical member 41, and the other end of the air guide slot 411 is opened to the outside. Further, the air guiding groove 411 of the conical member 41 is connected to the outer side surface of the adjacent conical member 41 on one side of the outward port, and the end of the other side is bent outward. Still further, the number of conical pieces 41 is 4 ~ 8, and conical pieces 41 evenly distribute and gather together inwards. As shown in fig. 2 and 4, the number of the conical members 41 is preferably 8, and the sides of the peripheral 7 conical members 41 are connected in sequence and gathered together around the central conical member 41.
In a preferred embodiment, the air guiding grooves 411 of the conical member 41 located at the outer periphery are oriented clockwise in sequence when viewed from top to bottom; in another preferred embodiment, the air guiding grooves 411 of the tapered members 41 located at the outer periphery are oriented in a counterclockwise sequence as viewed from the top. The same orientation of the air guiding slots 411 can make the rotating directions of the whirlwind generated by each conical member 41 the same, so as to better match each other, and make the centrifugal separation effect of the dust more remarkable.
As a preferred embodiment, the upper end surface of the mounting seat 3 is provided with 3 limiting posts, 3 limiting holes matched with the limiting posts are arranged between the conical members 41 of the separating assembly 4, and after the limiting posts are inserted into the limiting holes, the separating assembly 4 and the mounting seat 3 are correspondingly fixedly connected, so that the difficulty of alignment and installation can be effectively reduced. Furthermore, the mounting seat 3 is provided with a mounting through hole matched with the conical piece 41, and the lower end of the conical piece 41 is embedded in the mounting through hole.
As a preferred embodiment, the cross section of the air guiding slot 411 is rectangular, or the cross section of the air guiding slot 411 is triangular, circular, trapezoidal, etc., and the specific structures are all within the protection scope of the present invention and are not specifically listed here. The embodiment specifically adopts a rectangular structure, so that the processing difficulty of the air guide groove 411 can be reduced, and the processing cost is reduced.
Other constructions of the cyclone separator described in this embodiment are known from the prior art.
Example 2
As shown in fig. 6, in a second aspect, an embodiment of the present invention discloses a wireless vacuum cleaner, which includes a wireless vacuum cleaner main body 1, a dust collecting box is disposed in the wireless vacuum cleaner main body 1, and a cyclone separator according to embodiment 1 is disposed in the dust collecting box.
The embodiment of the utility model provides a wireless dust collector through adopt in embodiment 1 cyclone, can be in the volume that does not increase wireless dust collector, and under the prerequisite that does not increase cyclone occupation space, the centrifugal separation effect of the dirt bits that improves the dust collection box suction in the wireless dust collector is showing to reduce the dirt bits volume of inhaling in filter assembly and the fan, with the life of extension filter assembly and fan, reduce the replacement frequency of filter core, can show the use experience who improves the user.
Other structures of the wireless vacuum cleaner described in the embodiment are shown in the prior art.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.
Claims (10)
1. A cyclone separator, comprising:
the separator body is of a hollow cylindrical structure, the lower end part of the separator body is provided with a suction inlet, and the upper end part of the separator is provided with an air inlet communicated with the fan;
the mesh enclosure is coated on the outer side surface of the middle part of the separator main body;
a mount provided in the separator body;
the lower end of the separation component is connected with the mounting seat, the separation component is composed of a plurality of hollow conical pieces with mutually adjacent side surfaces, the upper end opening of each conical piece is larger than the lower end opening, and the outer side edge of the upper end opening of each conical part is provided with an air guide groove.
2. The cyclone separator of claim 1, wherein:
one end of the air guide groove is communicated with the inner cavity of the conical piece, and the other end of the air guide groove is arranged in an outward opening mode.
3. The cyclone separator of claim 2, wherein:
one side of the outward port of the air guide groove on the conical piece is connected with the outer side face of the adjacent conical piece, and the end part of the other side is bent outwards.
4. The cyclone separator of claim 3, wherein:
the number of the conical pieces is 4-8, and the conical pieces are uniformly distributed and gathered inwards.
5. The cyclone separator of claim 4, wherein:
the number of the conical pieces is 8, and the side edges of the 7 conical pieces on the periphery are sequentially connected and gathered around the conical piece in the middle.
6. The cyclone separator of claim 5, wherein:
the air guide grooves of the conical pieces positioned on the periphery face clockwise in sequence from top to bottom;
or the air guide grooves of the conical pieces positioned on the periphery face anticlockwise sequentially from top to bottom.
7. The cyclone separator of claim 1, wherein:
the up end of mount pad is provided with 3 spacing posts, is equipped with 3 spacing holes with spacing post looks adaptation between the conical member of separable set.
8. The cyclone separator of claim 7, wherein:
the mounting seat is provided with a mounting through hole matched with the conical piece, and the lower end of the conical piece is embedded in the mounting through hole.
9. The cyclone separator of claim 1, wherein:
the cross section of the air guide groove is rectangular.
10. A cordless vacuum cleaner comprising a cordless vacuum cleaner body having a cyclonic separator as claimed in any one of claims 1 to 9 disposed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220653426.7U CN217090548U (en) | 2022-03-24 | 2022-03-24 | Cyclone separator and wireless dust collector thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220653426.7U CN217090548U (en) | 2022-03-24 | 2022-03-24 | Cyclone separator and wireless dust collector thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217090548U true CN217090548U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220653426.7U Active CN217090548U (en) | 2022-03-24 | 2022-03-24 | Cyclone separator and wireless dust collector thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217090548U (en) |
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- 2022-03-24 CN CN202220653426.7U patent/CN217090548U/en active Active
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