CN218922420U - Double-dust cup structure for high-efficiency dust-gas separation - Google Patents
Double-dust cup structure for high-efficiency dust-gas separation Download PDFInfo
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- CN218922420U CN218922420U CN202221252013.4U CN202221252013U CN218922420U CN 218922420 U CN218922420 U CN 218922420U CN 202221252013 U CN202221252013 U CN 202221252013U CN 218922420 U CN218922420 U CN 218922420U
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- dust
- gas separation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model relates to a double-dust cup structure for high-efficiency dust-gas separation, which comprises a dust cup formed with an air inlet and an air outlet, and a filtering part, wherein the dust cup comprises a dust-gas separation cup body formed with a separation cavity, and a dust collecting cup body detachably connected to the dust-gas separation cup body and formed with a dust collection cavity, wherein the air inlet and the air outlet are respectively formed on the dust-gas separation cup body; the dust-gas separation cup body and/or the dust-collecting cup body are/is also provided with a dust collecting port communicated with the separation cavity and the dust collecting cavity, dust and air flow pass through the air inlet and enter the separation cavity to move spirally, wherein the dust passes through the dust collecting port and is collected in the dust collecting cavity, and the air flow passes through the filtering part and is discharged from the air outlet. The dust cup is divided into two relatively independent functional areas, so that the dust collection and dust holding capacity of the dust cup is effectively improved, the durability is improved, and the dust cup is convenient to use; simultaneously, the dust collecting cup body can be independently taken down for flushing, the operation is simple, the release of dust mites in the air is effectively reduced, and the use sense of a user is improved.
Description
Technical Field
The utility model belongs to the field of dust cups, and particularly relates to a double-dust-cup structure for efficient dust-gas separation.
Background
As is well known, generally used cleaning devices, such as acarid removers, dust collectors, etc., are configured to suck dust from a surface to be cleaned by a wind pressure generated by a fan, and to convey the dust to a dust cup through a pipe for collection for centralized treatment.
However, during actual use, existing dust cup structures are prone to the following drawbacks:
1. the existing dust cup is influenced by an internal filtering component, the space capable of accommodating garbage is compressed, and a user needs to frequently detach the dust cup to dump garbage, so that the dust cup is inconvenient to use;
2. the filter element arranged in the dust cup is often stained with a large number of dust mites, so that when a user dismantles the dust cup for cleaning, the filter element can be exposed outside, and the dust mites on the filter element are very easy to fall off and suspend in the air, so that a health threat is formed to fragile users of the respiratory tract system, and the using body feeling of the user is reduced.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing an improved double-dust cup structure for high-efficiency dust-gas separation.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the double-dust cup structure comprises a dust cup with an air inlet and an air outlet, and a filtering part connected with the air outlet, wherein the dust cup comprises a dust-gas separation cup body with a separation cavity, and a dust collecting cup body which is detachably connected with the dust-gas separation cup body and is provided with a dust collecting cavity, and the air inlet and the air outlet are respectively formed on the dust-gas separation cup body;
the dust-gas separation cup body and/or the dust-collecting cup body are/is also provided with a dust collecting port communicated with the separation cavity and the dust collecting cavity, dust and air flow pass through the air inlet and enter the separation cavity to move spirally, wherein the dust passes through the dust collecting port and is collected in the dust collecting cavity, and the air flow passes through the filtering part and is discharged from the air outlet.
Preferably, the dust-gas separation cup body and the dust collecting cup body are distributed up and down, and dust spirally moves from top to bottom and is collected in the dust collecting cavity. The dust collecting device is arranged in the dust collecting cavity, so that dust can be driven to be concentrated to the bottom of the dust collecting cavity, and cleaning is facilitated; meanwhile, when the dust collecting cup body is disassembled, the dust in the dust collecting cup body cannot be scattered and leaked.
Preferably, the air inlet is formed on the side wall of the dust-gas separation cup body, and a flow guide channel communicated with the air inlet is further formed on the dust-gas separation cup body, wherein dust and air flow pass through the air inlet and enter the separation cavity along the flow guide channel. By the arrangement, spiral airflow is formed in the separation cavity conveniently, and rapid separation of dust and airflow is achieved.
Specifically, the dust collecting port is arranged near the bottom of the dust-gas separation cup body, and the flow guide channel spirally extends from top to bottom along the inner wall of the dust-gas separation cup body. By the arrangement, dust enters the dust cup and then has a downward tangential movement trend, so that the dust can more quickly pass through the dust collection opening to enter the dust collection cavity, and the probability of being sucked into the motor is reduced.
Further, the dust cup structure further comprises an ash blocking component which is arranged between the dust collecting cavity and the separating cavity in an interception mode, wherein a dust collecting opening is formed between the ash blocking component and the dust-gas separating cup body and/or the inner wall of the dust collecting cup body.
Specifically, the ash blocking component comprises an ash blocking bottom plate transversely arranged in the dust collecting cavity and close to the top of the dust collecting cup body, and an ash blocking side plate obliquely extending upwards from the edge of the ash blocking bottom plate and connected with the inner wall of the dust collecting cup body, wherein a dust collecting opening is formed on the ash blocking side plate. The dust in the dust collection cavity is effectively prevented from being sucked into the separation cavity again, meanwhile, the filtering efficiency is improved, and the service life of consumable materials such as filtering pieces is effectively prolonged.
Preferably, the dust collecting opening extends around the centre line of the dust collecting cup body.
Preferably, the air outlet is formed at the top of the dust-gas separation cup body, the filtering component is a cylindrical filtering net which extends vertically, and the filtering net is connected with the air outlet from the top and connected with the ash blocking bottom plate from the bottom.
In addition, the dust-gas separation cup body is opened from the bottom and forms a plug-in port, and the dust-collecting cup body is inserted into the plug-in port from the top and is relatively locked with the dust-gas separation cup body.
Specifically, the inner wall interval distribution of grafting port has a plurality of guide slots that extend along vertical direction, and the block groove that communicates perpendicularly with a plurality of guide slots one-to-one, and the open-top periphery of dust cup body is formed with a plurality of block portions, and during the grafting, dust cup body and dirt gas separation cup are relative to be moved, and every block portion moves along the guide slot and with the relative block of corresponding block groove. The device is simple and convenient to disassemble and assemble.
Due to the implementation of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the utility model, the dust cup is divided into two relatively independent functional areas by matching the dust-gas separation cup body and the dust collecting cup body, so that the dust collection and dust holding capacity of the dust cup is effectively improved, the durability is improved, and the dust cup is convenient to use; simultaneously, the dust collecting cup body can be independently taken down for flushing, the operation is simple, the release of dust mites in the air is effectively reduced, and the use sense of a user is improved.
Drawings
The utility model will now be described in further detail with reference to the drawings and to specific examples.
FIG. 1 is a schematic diagram of a dual dust cup structure for efficient dust-gas separation of the present utility model;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic diagram of a semi-sectional structure of a dual dust cup structure for efficient dust-gas separation of the present utility model;
FIG. 4 is a schematic view of the construction of the dirt cup and ash blocking member;
wherein: 1. a dust cup; 10. a dust-gas separation cup; q1, separating cavity; k1, an air inlet; k2, an air outlet; t, a diversion channel; k4, plugging the port; c1, a guide groove; c2, a clamping groove; 11. a dust collection cup body; q2, a dust collection cavity; k3, a dust collecting port; a. an engagement portion;
2. a filter member;
3. an ash blocking component; 30. an ash blocking bottom plate; 31. an ash blocking side plate.
Detailed Description
In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.
In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.
In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature. It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
As shown in fig. 1 to 3, the double dust cup structure for efficient dust-gas separation according to the present embodiment includes a dust cup 1 and a filter member 2.
Specifically, the dust cup 1 comprises a cylindrical dust-gas separation cup body 10 and a dust-collecting cup body 11 which are detachably connected, wherein the dust-gas separation cup body 10 is provided with a separation cavity q1, and a dust-collecting cavity q2 communicated with the separation cavity q1 is formed in the dust-collecting cup body 11.
As shown in fig. 4, the dust-gas separation cup 10 is formed with an air inlet k1 and an air outlet k2 which are communicated with the separation chamber q1, wherein the filter element 2 is connected with the air outlet k2, the dust collecting cup 11 is also formed with a dust collecting opening k3 which is communicated with the separation chamber q1 and the dust collecting chamber q2, when the motor forms negative pressure in the separation chamber q1 through the air outlet k2, dust and air flow pass through the air inlet k1 to enter the separation chamber q1 to spirally move, and the dust passes through the dust collecting opening k3 and is collected into the dust collecting chamber q2, and the air flow passes through the filter element 2 and is discharged from the air outlet k 2.
For convenience of implementation, the dust-gas separation cup 10 and the dust-collecting cup 11 are vertically distributed, and the dust spirally moves from top to bottom and is collected in the dust-collecting chamber q2. The dust collecting device is arranged in the dust collecting cavity, so that dust can be driven to be concentrated to the bottom of the dust collecting cavity, and cleaning is facilitated; meanwhile, when the dust collecting cup body is disassembled, the dust in the dust collecting cup body cannot be scattered and leaked.
Specifically, the air inlet k1 is formed on a side wall of the dust-gas separation cup 10, wherein a diversion channel t communicated with the air inlet k1 is further formed on the dust-gas separation cup 10, and dust and air flow pass through the air inlet k1 and enter the separation cavity q1 along the diversion channel t. By the arrangement, spiral airflow is formed in the separation cavity conveniently, and rapid separation of dust and airflow is achieved.
Specifically, the dust collecting port k3 is disposed near the bottom of the dust-gas separation cup 10, and the flow guide passage t extends spirally from top to bottom along the inner wall of the dust-gas separation cup 10. By the arrangement, dust enters the dust cup and then has a downward tangential movement trend, so that the dust can more quickly pass through the dust collection opening to enter the dust collection cavity, and the probability of being sucked into the motor is reduced.
For ease of implementation, the dust-gas separation cup 10 is open from the bottom and forms a plug-in port k4, and the dust-collecting cup 11 is inserted into the plug-in port k4 from the top and is locked against the dust-gas separation cup 10.
Specifically, the inner wall of the plugging port k4 is provided with a plurality of guide grooves c1 extending along the vertical direction and a plurality of clamping grooves c2 vertically communicated with the plurality of guide grooves c1 in a one-to-one correspondence manner at intervals, a plurality of clamping parts a are formed on the periphery of the top opening of the dust cup body 11, and when the dust cup body 11 and the dust-gas separation cup body 10 are plugged, the dust cup body 11 and the dust-gas separation cup body 10 move relatively, and each clamping part a moves along the guide groove c1 and is clamped relatively with the corresponding clamping groove c 2. The device is simple and convenient to disassemble and assemble.
In this case, the dust cup structure of the present embodiment further includes a dust blocking member 3 interposed between the separation chamber q1 and the dust collecting chamber q2, wherein a dust collecting port k3 is formed between the dust blocking member 3 and the inner wall of the dust cup body 11.
Referring to fig. 4, the dust blocking member 3 includes a dust blocking bottom plate 30 horizontally disposed in the dust collecting chamber q2 and disposed near the top of the dust collecting cup body 11, and a dust blocking side plate 31 obliquely extending upward from the edge of the dust blocking bottom plate 30 and connected to the inner wall of the dust collecting cup body 11, wherein a dust collecting port k3 is formed in the dust blocking side plate 31. The dust in the dust collection cavity is effectively prevented from being sucked into the separation cavity again, meanwhile, the filtering efficiency is improved, and the service life of consumable materials such as filtering pieces is effectively prolonged.
Meanwhile, the dust blocking bottom plate 30 is circular, the central line of the dust blocking bottom plate 30 coincides with the central line of the dust collecting cup body 11, and the dust collecting port k3 extends around the central line of the dust collecting cup body 11.
In addition, the air outlet k2 is formed at the top of the dust-gas separation cup 10, the filter member 2 is a cylindrical filter screen extending vertically, and the filter screen is connected to the air outlet k2 from the top and to the ash blocking bottom plate 30 from the bottom.
Therefore, the present embodiment has the following advantages:
1. the dust cup is divided into two relatively independent functional areas through the cooperation of the dust-gas separation cup body and the dust collecting cup body, so that dust collection and dust holding capacity of the dust cup are effectively improved, durability is improved, and the dust cup is convenient to use;
2. the dust collecting cup body can be independently taken down for flushing, the operation is simple, the release of dust mites in the air is effectively reduced, and the using body feeling of a user is improved;
3. through the arrangement of the flow guide channel, spiral airflow is formed in the separation cavity conveniently, dust enters the dust cup and then has a downward tangential movement trend, so that the dust and the airflow are quickly separated, the dust can more quickly pass through the dust collection port and enter the dust collection cavity, and the probability of the dust being sucked into the motor is reduced;
4. the dust collecting port is arranged on the dust blocking side plate, so that dust in the dust collecting cavity is effectively prevented from being sucked into the separating cavity again, the filtering efficiency is improved, and the service life of consumable materials such as filtering parts is effectively prolonged;
5. the dust collection device is convenient for driving the dust to be concentrated to the bottom of the dust collection cavity, is convenient to clean, and can not cause the scattering and leakage of the dust in the dust collection cup body when the dust collection cup body is disassembled.
The present utility model has been described in detail with the purpose of enabling those skilled in the art to understand the contents of the present utility model and to implement the same, but not to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. The utility model provides a high-efficient dirt gas separation's two dirt cup structures, its includes the dirt cup that is formed with air intake and air outlet, and with the filter component that the air outlet is connected, its characterized in that: the dust cup comprises a dust-gas separation cup body with a separation cavity and a dust-collecting cup body which is detachably connected to the dust-gas separation cup body and is provided with a dust-collecting cavity, wherein the air inlet and the air outlet are respectively formed on the dust-gas separation cup body;
the dust-gas separation cup body and/or the dust collecting cup body are/is further provided with a dust collecting port communicated with the separation cavity and the dust collecting cavity, dust and air flow pass through the air inlet and enter the separation cavity to move spirally, wherein the dust passes through the dust collecting port and is collected into the dust collecting cavity, and the air flow passes through the filtering component and is discharged from the air outlet.
2. The dual dirt cup structure of claim 1 for efficient dirt-gas separation, wherein: the dust-gas separation cup body and the dust collecting cup body are distributed up and down, and dust spirally moves from top to bottom and is collected in the dust collecting cavity.
3. The dual dirt cup structure of claim 2 for efficient dirt-gas separation, wherein: the air inlet is formed on the side wall of the dust-gas separation cup body, and a flow guide channel communicated with the air inlet is further formed on the dust-gas separation cup body, wherein dust and air flow pass through the air inlet and enter the separation cavity along the flow guide channel.
4. A dual dirt cup structure for efficient dirt-gas separation in accordance with claim 3, wherein: the dust collecting port is arranged near the bottom of the dust-gas separation cup body, and the flow guide channel spirally extends from top to bottom along the inner wall of the dust-gas separation cup body.
5. The dual dirt cup structure of claim 2 for efficient dirt-gas separation, wherein: the dust cup structure further comprises an ash blocking component which is arranged between the dust collecting cavity and the separating cavity in an intercepting mode, and the ash blocking component and the dust-gas separating cup body and/or the inner wall of the dust collecting cup body form a dust collecting opening.
6. The dual dirt cup structure of claim 5 for efficient dirt-gas separation, wherein: the dust blocking component comprises a dust blocking bottom plate transversely arranged in the dust collecting cavity and close to the top of the dust collecting cup body, and a dust blocking side plate obliquely extending upwards from the edge of the dust blocking bottom plate and connected with the inner wall of the dust collecting cup body, wherein a dust collecting opening is formed on the dust blocking side plate.
7. The high efficiency dust-air separation double dust cup structure of claim 5 or 6, wherein: the dust collecting opening extends around the central line direction of the dust collecting cup body.
8. The dual dirt cup structure of claim 6 for efficient dirt-gas separation, wherein: the air outlet is formed at the top of the dust-gas separation cup body, the filtering component is a cylindrical filtering net which extends vertically, and the filtering net is connected with the air outlet from the top and the ash blocking bottom plate from the bottom.
9. The dual dirt cup structure of claim 2 for efficient dirt-gas separation, wherein: the dust-gas separation cup body is opened from the bottom and forms an inserting port, and the dust-collecting cup body is inserted into the inserting port from the top and is locked with the dust-gas separation cup body.
10. The dual dirt cup structure of claim 9 for efficient dirt-gas separation, wherein: the inner wall interval distribution of grafting port has a plurality of guide slots that extend along vertical direction, and with a plurality of guide slots one-to-one vertical intercommunication's block groove, the open-top periphery of dust collection cup is formed with a plurality of block portions, during the grafting, the dust collection cup with the relative motion of dirt gas separation cup, every block portion is followed the guide slot motion and with the corresponding block groove relative block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221252013.4U CN218922420U (en) | 2022-05-23 | 2022-05-23 | Double-dust cup structure for high-efficiency dust-gas separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221252013.4U CN218922420U (en) | 2022-05-23 | 2022-05-23 | Double-dust cup structure for high-efficiency dust-gas separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218922420U true CN218922420U (en) | 2023-04-28 |
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ID=86083518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221252013.4U Active CN218922420U (en) | 2022-05-23 | 2022-05-23 | Double-dust cup structure for high-efficiency dust-gas separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218922420U (en) |
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2022
- 2022-05-23 CN CN202221252013.4U patent/CN218922420U/en active Active
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