CN223860776U - Dust collector with separation structure - Google Patents
Dust collector with separation structureInfo
- Publication number
- CN223860776U CN223860776U CN202520451312.8U CN202520451312U CN223860776U CN 223860776 U CN223860776 U CN 223860776U CN 202520451312 U CN202520451312 U CN 202520451312U CN 223860776 U CN223860776 U CN 223860776U
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- CN
- China
- Prior art keywords
- filter element
- dust
- cyclone cylinder
- fixedly connected
- connecting ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model relates to the technical field of dust collectors and discloses a dust collector with a separation structure, which comprises a shell, wherein a cyclone cylinder body is arranged in the shell, a collecting cup is connected to the bottom of the cyclone cylinder body in a threaded manner, a dust collection pipe is communicated with the inner wall of the cyclone cylinder body, and one end of the dust collection pipe extends to the outside of the shell and is communicated with an extension pipe. According to the utility model, the lower connecting ring is not in contact with the top of the filter element through rotating the dust cover, so that the fixation of the filter element is canceled, when the dust cover is taken down, the filter screen and the filter element can be easily detached, the subsequent cleaning and maintenance are convenient, the convenience in use is improved, meanwhile, the negative pressure fan is convenient to overhaul and maintain, the filter screen and the filter element are placed at the top of the cyclone cylinder body during installation, the filter element is positioned through the positioning ring, the lower connecting ring is pushed to move downwards when the dust cover is rotated, the extrusion fixation effect is realized on the top of the filter element, and the quick installation of the filter element is realized, and the operation is convenient and quick.
Description
Technical Field
The utility model relates to the technical field of dust collectors, in particular to a dust collector with a separation structure.
Background
A separation-type cleaner, which is a cleaning apparatus that improves dust collection efficiency and filtering effect by a specially designed separation structure, generally employs a multi-stage separation system that can effectively separate dust, debris and other minute particles in the air from the air and collect them in a dust box or a dust bag, thereby providing cleaner air output.
The filter core can adsorb a large amount of dust when the dust catcher is used, and follow-up needs clean the filter core, and the filter core of present dust catcher takes out the process complicacy and consuming time, and the user need unpack a plurality of parts and just can take out the filter core, leads to the convenience when using to reduce.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a dust collector with a separation structure.
The dust collector with the separation structure comprises a shell, wherein a cyclone cylinder body is arranged in the shell, a collecting cup is connected to the bottom of the cyclone cylinder body in a threaded mode, a dust collection pipe is communicated with the inner wall of the cyclone cylinder body, one end of the dust collection pipe extends to the outside of the shell and is communicated with an extension pipe, a dust outlet pipe is communicated with the top of the cyclone cylinder body, a dust cover is connected to the top of the shell in a threaded mode, a negative pressure fan is fixedly connected to the top of the inner wall of the dust cover, a limiting assembly is arranged at the bottom of the dust cover, a filter element is arranged at the top of the cyclone cylinder body, and a filter screen is arranged inside the filter element.
Through above-mentioned technical scheme, negative pressure fan makes the inside of whirlwind barrel produce negative pressure, through the inside of extension pipe with the dust suction whirlwind barrel, when the dust got into the inside of whirlwind barrel, under the effect of centrifugal force, heavier dust particle was got rid of whirlwind barrel inner wall to move down along the inner wall of whirlwind barrel, get into the inside of collecting cup, after cyclone separation, lighter air and tiny dust continue to upwards flow, filter the dust through filter screen and filter core, ensure that only clean air can pass through, improve the filter effect to the dust.
As a further improvement of the scheme, the limiting assembly comprises an upper connecting ring, the bottom of the upper connecting ring is fixedly connected with a fixing rod, and one end of the fixing rod, which is far away from the upper connecting ring, is fixedly connected with a lower connecting ring.
Through above-mentioned technical scheme, through rotating the shield, make down the go-between not contact with the top of filter core to cancel the fixed to the filter core, when the shield is taken off, can easily dismantle filter screen and filter core, be convenient for follow-up clean maintenance, convenience when improving the use.
As a further improvement of the scheme, the top of the upper connecting ring is fixedly connected with the top of the inner wall of the dust cover, a plurality of fixing rods are arranged, and the bottom of the lower connecting ring is in contact with the top of the filter element.
As a further improvement of the scheme, the surface of the cyclone cylinder body is fixedly connected with the inner wall of the shell, and the collecting cup is positioned outside the shell.
Through above-mentioned technical scheme, can take off clean fast through rotating the collecting cup, convenient operation is swift.
As a further improvement of the scheme, the bottom of the filter screen is contacted with the top of the cyclone cylinder body, and the top of the cyclone cylinder body is fixedly connected with a positioning ring.
Through above-mentioned technical scheme, play the effect of location to the filter core through the holding ring, be convenient for follow-up quick installation.
As a further improvement of the scheme, the inner wall of the positioning ring is in contact with the surface of the filter element, and the top of the cyclone cylinder body is fixedly connected with a fixing pipe.
As a further improvement of the scheme, the negative pressure fan and the filter element are both positioned in the fixed pipe, and the surface of the shell is fixedly connected with a handle.
Through above-mentioned technical scheme, be convenient for use whole taking through the handle.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the dust cover, the limiting component and the locating ring are arranged, and the lower connecting ring is not contacted with the top of the filter element, so that the fixation of the filter element is canceled, the filter screen and the filter element can be easily detached when the dust cover is taken down, the follow-up cleaning maintenance is convenient, the convenience in use is improved, the negative pressure fan is convenient to overhaul and maintain, the filter screen and the filter element are placed at the top of the cyclone cylinder body when the negative pressure fan is installed, the filter element is located through the locating ring, the lower connecting ring is pushed to move downwards when the dust cover is rotated, the top of the filter element is extruded and fixed, the filter element is rapidly installed, and the operation is convenient and fast.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;
FIG. 4 is a schematic view of the bottom view of the dust cap of the present utility model;
Fig. 5 is a schematic view of the internal structure of the housing of the present utility model.
Main symbol description:
1. the cyclone dust collector comprises a shell, a cyclone cylinder, a collecting cup, a dust collecting pipe, an extension pipe, a dust outlet pipe, a dust cover, a negative pressure fan, a limiting component, a fixing rod, a filter core, a filter screen, a filter core, a positioning ring, a fixing pipe, a handle, a dust cover, a negative pressure fan, a fixing assembly, a fixing rod, a fixing handle, a filter screen, a filter core, a positioning ring, a fixing pipe, a handle and a handle.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Examples
Referring to fig. 1-5, a dust collector with a separation structure of the present embodiment includes a housing 1, a cyclone cylinder 2 is disposed in the housing 1, a collecting cup 3 is screwed on the bottom of the cyclone cylinder 2, a dust suction pipe 4 is connected to an inner wall of the cyclone cylinder 2, one end of the dust suction pipe 4 extends to the outside of the housing 1 and is connected to the extension pipe 5, a dust outlet pipe 6 is connected to the top of the cyclone cylinder 2, a dust cover 7 is screwed on the top of the housing 1, a negative pressure fan 8 is fixedly connected to the top of the inner wall of the dust cover 7, a limit component 9 is disposed at the bottom of the dust cover 7, a filter element 11 is disposed on the top of the cyclone cylinder 2, a filter screen 10 is disposed in the filter element 11, the negative pressure fan 8 is started, the negative pressure fan 8 makes the inside of the cyclone cylinder 2 generate negative pressure, dust is sucked into the inside of the cyclone cylinder 2 through the extension pipe 5, when the dust enters the inside of the cyclone cylinder 2, heavy dust particles are thrown to the inner wall of the cyclone cylinder 2 under the action of centrifugal force and move downwards along the inner wall of the cyclone cylinder 2, enter the inside of the collecting cup 3, after cyclone separation, light air and fine air flow upwards through the filter screen 10, and the filter effect of dust can be further filtered by the filter element.
The limiting component 9 comprises an upper connecting ring 901, a fixed rod 902 is fixedly connected to the bottom of the upper connecting ring 901, a lower connecting ring 903 is fixedly connected to one end of the fixed rod 902 away from the upper connecting ring 901, when the filter screen 10 and the filter element 11 are required to be cleaned subsequently, the dust cover 7 is rotated, make down go up the go-between 903 and not contact with the top of filter core 11 to cancel the fixing to filter core 11, when shield 7 is taken down, can dismantle filter screen 10 and filter core 11 easily, be convenient for follow-up clean maintenance, the convenience when improving the use is convenient for overhaul the maintenance to negative pressure fan 8 simultaneously.
The top of going up go-between 901 and the inner wall top fixed connection of shield 7, the quantity of dead lever 902 is provided with a plurality ofly, and the bottom of lower go-between 903 and the top contact of filter core 11 can promote down go-between 903 when rotating shield 7 and remove, plays the fixed effect of extrusion to the top of filter core 11, realizes installing the filter core 11 fast, convenient operation is swift.
The surface of the cyclone cylinder body 2 is fixedly connected with the inner wall of the shell 1, and the collecting cup 3 is positioned outside the shell 1.
The bottom of the filter screen 10 is contacted with the top of the cyclone cylinder 2, and the top of the cyclone cylinder 2 is fixedly connected with a positioning ring 12.
The inner wall of the positioning ring 12 is in contact with the surface of the filter element 11, the top of the cyclone cylinder 2 is fixedly connected with a fixing pipe 13, and when the cyclone cylinder is installed, the filter screen 10 and the filter element 11 are placed on the top of the cyclone cylinder 2, and the positioning ring 12 plays a role in positioning the filter element 11.
The negative pressure fan 8 and the filter element 11 are both positioned in the fixed pipe 13, and the surface of the shell 1 is fixedly connected with a handle 14.
The embodiment of the application has the implementation principle that when the vacuum cleaner with the separation structure is used, the negative pressure fan 8 is started, the negative pressure fan 8 enables the interior of the cyclone cylinder 2 to generate negative pressure, dust is sucked into the interior of the cyclone cylinder 2 through the extension pipe 5, when the dust enters the interior of the cyclone cylinder 2, heavier dust particles are thrown to the inner wall of the cyclone cylinder 2 under the action of centrifugal force and move downwards along the inner wall of the cyclone cylinder 2, enter the interior of the collecting cup 3, after cyclone separation, lighter air and tiny dust continue to flow upwards, the dust is filtered through the filter screen 10 and the filter element 11, only clean air can pass through, the filtering effect of the dust is improved, when the filter screen 10 and the filter element 11 are required to be cleaned subsequently, the dust cover 7 is rotated, the lower connecting ring 903 is not contacted with the top of the filter element 11, and the filter screen 10 and the filter element 11 are fixed, when the dust cover 7 is taken down, the filter screen 10 and the filter element 11 can be detached easily, subsequent cleaning maintenance is facilitated, maintenance is facilitated to be performed on the inner wall of the cyclone cylinder 2, the filter screen 8 is convenient to carry out, when the filter screen 10 and the filter element 11 is placed on the top of the cyclone cylinder 2 and the filter element 11 is pushed down, the filter element 11 is positioned through the filter element 11 to be rapidly pushed down, and the filter element 11 is positioned and the filter element 11 is convenient to be rapidly moved, and fast and convenient to realize the filter element 11 is installed.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (7)
1. The utility model provides a dust catcher with separation structure, its characterized in that, including shell (1), the inside of shell (1) is provided with whirlwind barrel (2), the bottom threaded connection of whirlwind barrel (2) has collection cup (3), the inner wall intercommunication of whirlwind barrel (2) has dust absorption pipe (4), the one end of dust absorption pipe (4) extends to the outside of shell (1) and communicates there is extension pipe (5), the top intercommunication of whirlwind barrel (2) has out dirt pipe (6), the top threaded connection of shell (1) has shield (7), the inner wall top fixedly connected with negative pressure fan (8) of shield (7), the bottom of shield (7) is provided with spacing subassembly (9), the top of whirlwind barrel (2) is provided with filter core (11), the inside of filter core (11) is provided with filter screen (10).
2. A vacuum cleaner with a separation structure as set forth in claim 1, wherein the limiting assembly (9) comprises an upper connecting ring (901), a fixing rod (902) is fixedly connected to the bottom of the upper connecting ring (901), and a lower connecting ring (903) is fixedly connected to one end of the fixing rod (902) away from the upper connecting ring (901).
3. A vacuum cleaner with a separation structure according to claim 2, wherein the top of the upper connecting ring (901) is fixedly connected with the top of the inner wall of the dust cover (7), a plurality of fixing rods (902) are provided, and the bottom of the lower connecting ring (903) is contacted with the top of the filter element (11).
4. A vacuum cleaner with a separating structure according to claim 1, characterized in that the surface of the cyclone cylinder (2) is fixedly connected with the inner wall of the housing (1), and the collecting cup (3) is located outside the housing (1).
5. A vacuum cleaner with a separating structure as set forth in claim 1, characterized in that the bottom of the filter screen (10) is in contact with the top of the cyclone cylinder (2), and the top of the cyclone cylinder (2) is fixedly connected with a positioning ring (12).
6. A vacuum cleaner with a separating structure according to claim 5, characterized in that the inner wall of the positioning ring (12) is in contact with the surface of the filter element (11), and the top of the cyclone cylinder (2) is fixedly connected with a fixing tube (13).
7. A vacuum cleaner with a separating structure as set forth in claim 6, characterized in that the negative pressure fan (8) and the filter element (11) are both located inside the fixed pipe (13), and the surface of the housing (1) is fixedly connected with a handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520451312.8U CN223860776U (en) | 2025-03-14 | 2025-03-14 | Dust collector with separation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520451312.8U CN223860776U (en) | 2025-03-14 | 2025-03-14 | Dust collector with separation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223860776U true CN223860776U (en) | 2026-02-03 |
Family
ID=98598540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520451312.8U Active CN223860776U (en) | 2025-03-14 | 2025-03-14 | Dust collector with separation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223860776U (en) |
-
2025
- 2025-03-14 CN CN202520451312.8U patent/CN223860776U/en active Active
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