CN202776163U - Dust collector dust cup with filtering plate support structure - Google Patents
Dust collector dust cup with filtering plate support structure Download PDFInfo
- Publication number
- CN202776163U CN202776163U CN 201220408778 CN201220408778U CN202776163U CN 202776163 U CN202776163 U CN 202776163U CN 201220408778 CN201220408778 CN 201220408778 CN 201220408778 U CN201220408778 U CN 201220408778U CN 202776163 U CN202776163 U CN 202776163U
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- China
- Prior art keywords
- dust
- cup
- dust collector
- secondary cyclone
- dust cup
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a dust collector dust cup with a filtering plate support structure. The dust collector dust cup comprises a dust tube, a secondary cyclone device and a dust cup upper cover, wherein the dust tube is used for primary cyclone, the secondary cyclone device is positioned at the downstream part of the dust tube, the dust cup upper cover is arranged above the dust tube and surrounds the secondary cyclone device, and at least one support rib is arranged on the upper surface of the secondary cyclone device. The dust collector dust cup has the advantages that filtering cotton is supported through by the support rib, the smoothness of an air outlet passage is ensured, and the early performance lowering caused by the blocking of a dust cup system cannot be caused.
Description
Technical field
The utility model relates to a kind of dust cup of dust collector with filter supporting construction.
Background technology
A filter cotton is directly placed in the top of secondary cyclone discharge pipe in the existing dust cup of dust collector, and
Filter cotton can be toward sagging under Action of Gravity Field in long-term the use, cause between filter cotton and the secondary cyclone discharge pipe apart from reducing, even filter cotton may appear directly and the secondary cyclone touch, cause thus local air channel sectional area to reduce, and cause causing from the local accumulation of secondary cyclone discharge pipe ash out premature loss or even the obstruction of strainability.
Summary of the invention
The utility model purpose is: a kind of dust cup of dust collector with filter supporting construction is provided.
The technical solution of the utility model is: a kind of dust cup of dust collector with filter supporting construction, it comprises the dirt cylinder for the one-level whirlwind, the dirt cup loam cake that is positioned at the secondary cyclone in dirt cylinder downstream and is arranged on dirt cylinder top and surrounds the secondary cyclone, and the upper surface of wherein said secondary cyclone is provided with at least one brace rod.
On the basis of technique scheme, further comprise following attached technical scheme:
It further comprises the filter cotton that is arranged in the dirt cup loam cake and is positioned at the top of brace rod described dirt cup loam cake.
Described secondary cyclone comprises several cyclone unit and upwardly extending several discharge pipes by corresponding cyclone unit.
The end face of described brace rod is higher than the end face of discharge pipe.
The number of described brace rod is more than 2.
Two cyclone unit that described brace rod interval is adjacent.
The utility model advantage is:
The utility model supports filter cotton by brace rod, guarantees that the air-out air channel is unobstructed, can not cause the obstruction of dirt cup system to cause the too early decline of performance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is generalized section of the present utility model;
Fig. 2 is the schematic top plan view of secondary cyclone of the present utility model;
Wherein: 1, dirt cylinder; 2, dirt cup loam cake; 20, filter cotton; 3, secondary cyclone; 30, cyclone unit; 301, discharge pipe; 31, brace rod.
The specific embodiment
Embodiment: shown in Fig. 1-2, the utility model provides a kind of specific embodiment with dust cup of dust collector of filter supporting construction, it comprises the dirt cylinder 1 for the one-level whirlwind, the dirt cup loam cake 2 that is positioned at the secondary cyclone 3 in dirt cylinder 1 downstream and is arranged on dirt cylinder 1 top and surrounds secondary cyclone 3, and wherein the upper surface of secondary cyclone 3 is provided with at least one brace rod 31.
Dirt cup loam cake 2 further comprises the filter cotton 20 that is arranged in the dirt cup loam cake 2 and is positioned at the top of brace rod 31.Secondary cyclone 3 comprises several cyclone unit 30 and upwardly extending several discharge pipes 301 by corresponding cyclone unit 30.The end face of brace rod 31 is higher than the end face of discharge pipe 301.The number of brace rod 31 is more than 2.Two cyclone unit 30 that brace rod 31 intervals are adjacent.
The utility model supports filter cotton by brace rod, guarantees that the air-out air channel is unobstructed, can not cause the obstruction of dirt cup system to cause the too early decline of performance.
Certainly above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the people who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.The all Spirit Essence of main technical schemes is done according to the present invention equivalent transformation or modification all should be encompassed within protection scope of the present invention.
Claims (6)
1. dust cup of dust collector with filter supporting construction, it is characterized in that it comprises: be used for the one-level whirlwind dirt cylinder (1), be positioned at the secondary cyclone (3) in dirt cylinder (1) downstream and be arranged on dirt cylinder (1) top and surround the dirt cup loam cake (2) of secondary cyclone (3), the upper surface of wherein said secondary cyclone (3) is provided with at least one brace rod (31).
2. a kind of dust cup of dust collector with filter supporting construction according to claim 1 is characterized in that: it further comprises the filter cotton (20) that is arranged in the dirt cup loam cake (2) and is positioned at the top of brace rod (31).
3. a kind of dust cup of dust collector with filter supporting construction according to claim 2, it is characterized in that: described secondary cyclone (3) comprises several cyclone unit (30) and upwardly extending several discharge pipes (301) by corresponding cyclone unit (30).
4. a kind of dust cup of dust collector with filter supporting construction according to claim 3, it is characterized in that: the end face of described brace rod (31) is higher than the end face of discharge pipe (301).
5. according to claim 1 and 2 or 3 or 4 described a kind of dust cup of dust collector with filter supporting construction, it is characterized in that: the number of described brace rod (31) is more than 2.
6. a kind of dust cup of dust collector with filter supporting construction according to claim 5 is characterized in that: two cyclone unit (30) that described brace rod (31) interval is adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220408778 CN202776163U (en) | 2012-07-30 | 2012-07-30 | Dust collector dust cup with filtering plate support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220408778 CN202776163U (en) | 2012-07-30 | 2012-07-30 | Dust collector dust cup with filtering plate support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202776163U true CN202776163U (en) | 2013-03-13 |
Family
ID=47803528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220408778 Expired - Lifetime CN202776163U (en) | 2012-07-30 | 2012-07-30 | Dust collector dust cup with filtering plate support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202776163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513631A (en) * | 2020-05-09 | 2020-08-11 | 安徽凌坤智能科技有限公司 | Intelligent cleaning robot |
-
2012
- 2012-07-30 CN CN 201220408778 patent/CN202776163U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513631A (en) * | 2020-05-09 | 2020-08-11 | 安徽凌坤智能科技有限公司 | Intelligent cleaning robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |