CN209091181U - Dust catcher with dust separation structure - Google Patents
Dust catcher with dust separation structure Download PDFInfo
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- CN209091181U CN209091181U CN201821399661.6U CN201821399661U CN209091181U CN 209091181 U CN209091181 U CN 209091181U CN 201821399661 U CN201821399661 U CN 201821399661U CN 209091181 U CN209091181 U CN 209091181U
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- dust
- cartridge filter
- wall
- separation
- cyclone cylinder
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Abstract
The utility model discloses a kind of dust catcher with dust separation structure, including shell, enclosure interior is equipped with the spacer for enclosure interior cavity to be divided into filter chamber and dust-storage chamber, the lower end of spacer is fixed with top and bottom end and is provided with the cartridge filter of opening, several filter hole are provided on the side wall of cartridge filter, the first sealing ring is embedded between cartridge filter upper end and the inner wall of shell, the second sealing ring is embedded between the upper end and spacer of cartridge filter, the lower end of cartridge filter is connected with dust-separation set, the lower end of dust-separation set and the lower cover of dust-storage chamber bottom offset, cartridge filter is internally provided with the grey structure of gear；The utility model can be realized the separation to dust, so, can be avoided and the phenomenon that a large amount of dust product is attached on filtering drum outer wall occurs, so as to which the phenomenon that cartridge filter appearance is blocked by dust is effectively relieved.
Description
Technical field
The utility model relates to cleaner technology fields, and in particular to a kind of dust catcher with dust separation structure.
Background technique
With the continuous improvement of people's living standards, more and more families have a dust catcher, but current dust suction
Device does not have dust separating structure generally, so, is unfavorable for the sub-sieve to meeting dust, to can make a large amount of ash
Dirt product is attached on the outer wall of cartridge filter, thus the phenomenon that filter hole for easilying lead on cartridge filter side wall blocks.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of dust catcher with dust separation structure, can
Realize the separation to dust, i.e. the dust of bulky grain can be blocked in the outside of cartridge filter, and short grained dust passes through cartridge filter
It can be finally collected into after filter hole on side wall in dust-separation set, so, it is attached can be avoided a large amount of dust product of appearance
Phenomenon on filtering drum outer wall, so as to which the phenomenon that cartridge filter appearance is blocked by dust is effectively relieved.
A kind of dust catcher with dust separation structure disclosed by the utility model, including shell, enclosure interior are equipped with
For enclosure interior cavity to be divided into the spacer of filter chamber and dust-storage chamber, the lower end of spacer is fixed with top and bottom end and is respectively provided with
There is the cartridge filter of opening, several filter hole are provided on the side wall of cartridge filter, it is embedding between cartridge filter upper end and the inner wall of shell
Equipped with the first sealing ring, the second sealing ring is embedded between the upper end and spacer of cartridge filter, the lower end of cartridge filter is connected with dust-separation
The lower cover of set, the lower end that dust-separation covers and dust-storage chamber bottom offsets, and cartridge filter is internally provided with the grey structure of gear.
A kind of dust catcher with dust separation structure disclosed by the utility model, wherein cartridge filter is located at intubation seat institute
It is provided with wind deflector on the outer wall at position, forms wind-guiding area between the outer wall of cartridge filter on the inside of wind deflector, wind deflector
The inner wall of outer end and shell offsets；After by using this structure, wind-guiding area can carry out the wind entered by intubation seat
Guiding, so, enables to enter the wind in dust-storage chamber and preferably generates eddy current effect.
A kind of dust catcher with dust separation structure disclosed by the utility model, wherein set on the interior bottom in wind-guiding area
It is equipped with inclined-plane；By the setting on inclined-plane, inclined-plane can be further oriented to the wind entered by intubation seat, so,
It enables to enter the wind in dust-storage chamber and preferably generates eddy current effect.
A kind of dust catcher with dust separation structure disclosed by the utility model, wherein keeping off grey structure includes being mounted on
The upper end of cyclone cylinder inside cartridge filter, cyclone cylinder is pressed on the lower end surface of spacer by cartridge filter, on the outer wall of cyclone cylinder
It is provided with annular shirt rim, the ring-shaped step for being used to support annular shirt rim, the side on cyclone cylinder top are provided on the inner wall of cartridge filter
Several are provided on wall in circumferential equally distributed air inlet hole, air inlet hole extends along the tangential direction of cyclone cylinder, is located at annular
It is in circumferential equally distributed exhaust vent that several are provided on the side wall of cartridge filter below skirt, is equipped with inside cyclone cylinder interior
Set, the upper end of inner sleeve are pressed on the lower end surface of spacer by cyclone cylinder, and the lower end of inner sleeve is lower than air inlet hole；By using this
After structure, the dust of bulky grain can be blocked in the outside of cartridge filter, and the wind with short grained dust enters in cartridge filter
Afterwards, it can be entered in cyclone cylinder by air inlet hole, since the air inlet hole on cyclone cylinder side wall is the tangential direction along cyclone cylinder
Extend, so, the wind entered in cyclone cylinder can equally generate eddy current effect, when the wind in cyclone cylinder generates vortex
After effect, short grained dust can be thrown out of from exhaust vent and enter in dust-separation set.
A kind of dust catcher with dust separation structure disclosed by the utility model, wherein the upper end of dust-separation set and filtering
The end portion of the removable connection in the lower end of cylinder and cartridge filter is inserted in dust-separation set；After by using this structure, it can give
The assembly or disassembly of dust-separation set is brought convenience, and so, the cleaning that can be covered to dust-separation is brought convenience.
A kind of dust catcher with dust separation structure disclosed by the utility model, wherein the lateral wall of cartridge filter lower end
On be provided with several in circumferential equally distributed fixture block, be provided with respectively on the inner wall of dust-separation set upper side for one of card
The slot of block insertion is provided on the side wall of each slot and slides into respectively for one of fixture block when dust-separation is covered and rotated
Sliding slot is provided with convex ribs on the inner wall of each sliding slot, is provided on the outer wall of each fixture block for cooperating clamping with convex ribs
Card slot；After by using this structure, dust-separation set can be dismantled easily with cartridge filter and can easily be assembled to filtering
On cylinder, so, the cleaning that can be covered to dust-separation is brought convenience.
A kind of dust catcher with dust separation structure disclosed by the utility model, wherein the lower end of dust-separation set is arranged with
Rubber sleeve, the lower end of rubber sleeve and the upper surface of lower cover offset, and up-small and down-big horn-like structure is formed at the lower part of rubber sleeve；It is logical
It crosses using the sealing performance that after this structure, can be improved between dust-separation set and lower cover, it is big in dust-storage chamber so as to avoid
Particle dust enters in dust-separation set.
A kind of dust catcher with dust separation structure disclosed by the utility model, wherein the top of dust-separation set is upper big
Under small funnel-shaped structure；After by using this structure, the short grained dust entered in dust-separation set can be more easily
Under fall on dust-separation set bottom.
The utility model can be realized the separation to dust, i.e. the dust of bulky grain can be blocked in the outside of cartridge filter,
Short grained dust, so, can by can be finally collected into dust-separation set after the filter hole on cartridge filter side wall
The phenomenon that a large amount of dust product is attached on filtering drum outer wall is avoided the occurrence of, occurs being blocked up by dust so as to which cartridge filter is effectively relieved
The phenomenon that plug.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the schematic perspective view of dust catcher；
Fig. 2 is the cross-sectional view of dust catcher part-structure；
Fig. 3 is the decomposition texture schematic diagram of spacer, inner sleeve, cyclone cylinder, cartridge filter and dust-separation set；
Fig. 4 is the decomposition texture schematic diagram that cartridge filter and dust-separation cover；
Schematic cross-sectional view after Fig. 5 is spacer, inner sleeve, cyclone cylinder, cartridge filter, dust-separation set are connected with lower cover.
Specific embodiment
Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices
Details will be explained in the following description.It should be appreciated, however, that the details in these practices does not apply this with limitation practical new
Type.That is, the details in these practices is non-essential in some embodiments of the utility model.In addition, for letter
For the sake of changing schema, some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically
The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched just for the sake of difference with same technique term
The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology
The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not within the protection scope of the requires of the utility model.
The dust catcher with dust separation structure of the utility model, including shell 1 are equipped with inside shell 1 for will
1 internal cavities of shell are divided into the spacer 2 of filter chamber 11 and dust-storage chamber 12, and the lower end of spacer 2 is fixed with top and bottom end and is all provided with
It is equipped with the cartridge filter 3 of opening, several filter hole 31 are provided on the side wall of cartridge filter 3,3 upper end of cartridge filter is interior with shell 1
It is embedded with the first sealing ring 4 between wall, is embedded with the second sealing ring 5 between the upper end and spacer 2 of cartridge filter 3, under cartridge filter 3
End is connected with dust-separation set 6, and the lower end of dust-separation set 6 and the lower cover 13 of dust-storage chamber 12 bottom offset, and it is grey that cartridge filter 3 is internally provided with gear
Structure；Cartridge filter 3, which is located on the outer wall of intubation 14 position of seat, is provided with wind deflector 32,32 inside of wind deflector and cartridge filter
Wind-guiding area 33 is formed between 3 outer wall, the outer end of wind deflector 32 and the inner wall of shell 1 offset；After by using this structure,
Wind-guiding area can be oriented to the wind entered by intubation seat, so, enable to enter wind in dust-storage chamber more
Generate eddy current effect well；Inclined-plane 34 is provided on the interior bottom in wind-guiding area 33；By the setting on inclined-plane, inclined-plane can be further
The wind entered by intubation seat is oriented to, so, enables to enter the wind in dust-storage chamber and preferably generates whirlpool
Flow effect；Keeping off grey structure includes the cyclone cylinder 7 being mounted on inside cartridge filter 3, and the upper end of cyclone cylinder 7 is pressed on by cartridge filter 3
On the lower end surface of spacer 2, it is provided with annular shirt rim 71 on the outer wall of cyclone cylinder 7, is provided with and is used to support on the inner wall of cartridge filter 3
The ring-shaped step 35 of annular shirt rim 71 is provided with several on the side wall on 7 top of cyclone cylinder in circumferential equally distributed air inlet hole
72, air inlet hole 72 extends along the tangential direction of cyclone cylinder 7, is provided on the side wall of the cartridge filter 3 of 71 lower section of annular shirt rim
Several are in circumferential equally distributed exhaust vent 73, and inner sleeve 8 is equipped with inside cyclone cylinder 7, and the upper end of inner sleeve 8 passes through cyclone cylinder 7
It is pressed on the lower end surface of spacer 2, the lower end of inner sleeve 8 is lower than air inlet hole 72；After by using this structure, the dust of bulky grain
The outside of cartridge filter can be blocked in, after the wind with short grained dust enters in cartridge filter, can by air inlet hole into
Enter into cyclone cylinder, since the air inlet hole on cyclone cylinder side wall is extended along the tangential direction of cyclone cylinder, so, enters
Wind into cyclone cylinder can equally generate eddy current effect, after the wind in cyclone cylinder generates eddy current effect, short grained dust
It can be thrown out of and be entered in dust-separation set from exhaust vent；The upper end of dust-separation set 6 and the removable connection in lower end and the mistake of cartridge filter 3
The end portion of filter cylinder 3 is inserted in dust-separation set 6；It, can be to the assembly or disassembly band of dust-separation set after by using this structure
Facilitate, so, the cleaning that can be covered to dust-separation be brought convenience；Several are provided on the lateral wall of 3 lower end of cartridge filter
In circumferential equally distributed fixture block 36, it is provided on the inner wall of 6 upper ends of dust-separation set respectively for the insertion of one of fixture block 36
Slot 61 is provided on the side wall of each slot 61 and slides into respectively for one of fixture block 36 in dust-separation 6 rotation of set
Sliding slot 62 is provided with convex ribs 63 on the inner wall of each sliding slot 62, is provided with and is used for and convex ribs on the outer wall of each fixture block 36
The card slot 37 of 63 cooperation clampings；After by using this structure, dust-separation set easily can be dismantled and can facilitate with cartridge filter
Ground is assembled on cartridge filter, and so, the cleaning that can be covered to dust-separation is brought convenience；The lower end of dust-separation set 6 is arranged with rubber
Set 9, the lower end of rubber sleeve 9 and the upper surface of lower cover 13 offset, and up-small and down-big horn-like structure is formed at the lower part of rubber sleeve 9；
After by using this structure, the sealing performance between dust-separation set and lower cover can be improved, so as to avoid in dust-storage chamber
Bulky grain dust enters in dust-separation set；The top of dust-separation set 6 is up big and down small funnel-shaped structure；By using this structure
Afterwards, the short grained dust entered in dust-separation set can more easily fall on down the bottom of dust-separation set；The utility model can
Realize the separation to dust, i.e. the dust of bulky grain can be blocked in the outside of cartridge filter, and short grained dust passes through cartridge filter
It can be finally collected into after filter hole on side wall in dust-separation set, so, it is attached can be avoided a large amount of dust product of appearance
Phenomenon on filtering drum outer wall, so as to which the phenomenon that cartridge filter appearance is blocked by dust is effectively relieved.
Upper described only the embodiments of the present invention, is not intended to limit the utility model.For this field
For technical staff, various modifications and changes may be made to the present invention.The interior institute of all spirit and principle in the utility model
Any modification, equivalent substitution, improvement and etc. of work should all include within the scope of the claims of the utility model.
Claims (8)
1. a kind of dust catcher with dust separation structure, including shell (1), it is characterised in that: installation inside the shell (1)
There is a spacer (2) for shell (1) internal cavities to be divided into filter chamber (11) and dust-storage chamber (12), under the spacer (2)
End is fixed with top and bottom end and is provided with the cartridge filter (3) of opening, is provided with several mistakes on the side wall of the cartridge filter (3)
Filter opening (31) is embedded with the first sealing ring (4), the cartridge filter between cartridge filter (3) upper end and the inner wall of shell (1)
(3) it being embedded with the second sealing ring (5) between upper end and spacer (2), the lower end of the cartridge filter (3) is connected with dust-separation set (6),
The lower end of the dust-separation set (6) and the lower cover (13) of dust-storage chamber (12) bottom offset, and the cartridge filter (3) is internally provided with gear ash
Structure.
2. the dust catcher according to claim 1 with dust separation structure, which is characterized in that cartridge filter (3) position
It is provided with wind deflector (32) on the outer wall of intubation seat (14) position, wind deflector (32) inside and cartridge filter (3)
Outer wall between formed wind-guiding area (33), the outer end of the wind deflector (32) and the inner wall of shell (1) offset.
3. the dust catcher according to claim 2 with dust separation structure, which is characterized in that the wind-guiding area (33)
Inclined-plane (34) are provided on interior bottom.
4. the dust catcher according to claim 1 with dust separation structure, which is characterized in that the grey structure of the gear includes
It is mounted on the internal cyclone cylinder (7) of cartridge filter (3), the upper end of the cyclone cylinder (7) is pressed on spacer (2) by cartridge filter (3)
Lower end surface on, be provided with annular shirt rim (71) on the outer wall of the cyclone cylinder (7), be arranged on the inner wall of the cartridge filter (3)
There is the ring-shaped step (35) for support ring shape skirt (71), being provided with several on the side wall on cyclone cylinder (7) top is in
Circumferential equally distributed air inlet hole (72), the air inlet hole (72) extend along the tangential direction of cyclone cylinder (7), are located at annular shirt rim
(71) several are provided on the side wall of the cartridge filter (3) below in circumferential equally distributed exhaust vent (73), the cyclone cylinder
(7) internal to be equipped with inner sleeve (8), the upper end of the inner sleeve (8) is pressed on the lower end surface of spacer (2) by cyclone cylinder (7), institute
The lower end of inner sleeve (8) is stated lower than air inlet hole (72).
5. the dust catcher according to claim 1 to 4 with dust separation structure, which is characterized in that the dust-separation set
(6) end portion of the removable connection in the lower end of upper end and cartridge filter (3) and cartridge filter (3) is inserted in dust-separation set (6).
6. the dust catcher according to claim 5 with dust separation structure, which is characterized in that under the cartridge filter (3)
It is in circumferential equally distributed fixture block (36) that several are provided on the lateral wall at end, is set on the inner wall of dust-separation set (6) upper end
It is equipped with the slot (61) being inserted into respectively for one of fixture block (36), is provided on the side wall of each slot (61) in dust-separation
The sliding slot (62) slid into respectively for one of fixture block (36) when (6) rotation is covered, is respectively provided on the inner wall of each sliding slot (62)
Have convex ribs (63), is provided on the outer wall of each fixture block (36) for the card slot (37) with convex ribs (63) cooperation clamping.
7. the dust catcher according to claim 6 with dust separation structure, which is characterized in that the dust-separation set (6)
Lower end is arranged rubber sleeve (9), and the lower end of the rubber sleeve (9) and the upper surface of lower cover (13) offset, the rubber sleeve (9)
Up-small and down-big horn-like structure is formed at lower part.
8. the dust catcher according to claim 6 with dust separation structure, which is characterized in that the dust-separation set (6)
Top is up big and down small funnel-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399661.6U CN209091181U (en) | 2018-08-29 | 2018-08-29 | Dust catcher with dust separation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399661.6U CN209091181U (en) | 2018-08-29 | 2018-08-29 | Dust catcher with dust separation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209091181U true CN209091181U (en) | 2019-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821399661.6U Active CN209091181U (en) | 2018-08-29 | 2018-08-29 | Dust catcher with dust separation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209091181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157159A (en) * | 2018-08-29 | 2019-01-08 | 宁波富佳实业有限公司 | Dust catcher with dust separation structure |
-
2018
- 2018-08-29 CN CN201821399661.6U patent/CN209091181U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157159A (en) * | 2018-08-29 | 2019-01-08 | 宁波富佳实业有限公司 | Dust catcher with dust separation structure |
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