CN201510239U - Double-cyclone separating device for dust collector - Google Patents
Double-cyclone separating device for dust collector Download PDFInfo
- Publication number
- CN201510239U CN201510239U CN2009202170779U CN200920217077U CN201510239U CN 201510239 U CN201510239 U CN 201510239U CN 2009202170779 U CN2009202170779 U CN 2009202170779U CN 200920217077 U CN200920217077 U CN 200920217077U CN 201510239 U CN201510239 U CN 201510239U
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- dirt cup
- air flue
- air
- dust
- inner cap
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Abstract
The utility model discloses a double-cyclone separating device for a dust collector, which comprises dust cups. The dust cups mainly comprise a first dust cup (1) and a second dust cup (2), which are communicated with each other through a dust cup inner cover (5); a coarse filtration cover (3) is arranged inside the first dust cup (1); a hypalon component (4) is arranged inside the second dust cup (1); an air duct (11) is formed between the first dust cup (1) and the coarse filtration cover (3); an air duct (21) is formed between the second dust cup (2) and the hypalon component (4); an air duct upper cover (6) is connected at the upper end of the dust cup inner cover (5); an air duct (52) is formed between the dust cup inner cover (5) and the air duct upper cover (6); an air duct lower cover (7) is connected at the lower end of the dust cup inner cover (5); and an air duct (51) is formed between the dust cup inner cover (5) and the air duct lower cover (7). The double-cyclone separating device has the advantages of simple structure, high efficiency and high safety.
Description
Technical field
The utility model relates to a kind of separator, relates in particular to a kind of bispin wind separator of dust catcher.
Background technology
The cyclone separator of existing dust catcher, a dirt cup and a filter all are set, its defective is, no matter large or small dust all filters by a filter, like this, and when big dust or foreign material are arranged, be easy to stop up filtering screen, cause dust catcher inefficiency even accidents caused, potential safety hazard is many, and dust collection efficiency is poor.Traditional vacuum cleaner cyclone device, because it is structural unreasonable, have that dust suction is of poor quality, seriously polluted, cost is high, maintenance cost is big, one-time investment is many, install, the dismounting difficulty, efficient is low, failure rate of machinery is high, serious, disadvantage such as the scope of application is little affected by environment, do not applied widely.Therefore, be badly in need of the appearance of the cyclone separator of the novel dust collector that a kind of pick-up performance is good, simple in structure, cheap, potential safety hazard is low, fault rate is low, maintenance cost is little, applied widely.
Summary of the invention
The technical problems to be solved in the utility model is the defective that overcomes prior art, and the bispin wind that a kind of potential safety hazard is low, dust collection efficiency is high separator is provided.
For solving the problems of the technologies described above, the utility model provides a kind of bispin wind separator of dust catcher, comprises the dirt cup,
Described dirt cup mainly is made up of the first dirt cup 1 and the second dirt cup 2, and the described first dirt cup 1 is connected with the second dirt cup 2 by dirt cup inner cap 5, and the rear end of the described first dirt cup 1 and the second dirt cup 2 forms air flue 53;
The described first dirt cup 1 inside is provided with coarse filtration cover 3, and described coarse filtration cover 3 inner formation form air flue 11 between air flue 31, the first dirt cups 1 and the coarse filtration cover 3;
The described second dirt cup 2 inside are provided with extra large handkerchief assembly 4, and described extra large handkerchief component internal forms and forms air flue 21 between air flue 41, the second dirt cups 2 and the extra large handkerchief assembly 4;
The upper end of described dirt cup inner cap 5 is connected with air channel loam cake 6, forms air flue 52 between described dirt cup inner cap 5 and the air channel loam cake 6;
Described dirt cup inner cap 5 lower ends are connected with air channel lower cover 7, form air flue 51 between described dirt cup inner cap 5 and the air channel lower cover 7;
Be interconnected between described each air flue.
Preferably, be provided with air inlet 12 at dirt cup front end, dirt cup rear end is provided with air outlet 13, and described air flue 53 is communicated with air outlet 13, and described air flue 11 is communicated with air inlet 12.
Preferably, described dirt cup inner cap 5 and the second dirt cup, 2 junctions are provided with plurality of through holes, and air flue 51 is communicated with air flue 21 through these through holes.
Preferably, described coarse filtration cover 3 is provided with the grid that enters for dust-contained airflow, and described air flue 11 is communicated with air flue 31 by this grid, and described extra large handkerchief assembly 4 is provided with the mesh that enters for cleaning gas tream, and described air flue 21 is communicated with air flue 41 by this mesh.
Preferably, described dirt cup upper end is provided with dirt cup loam cake 9, and described dirt cup lower end is provided with dirt cup bottom 8, and described dirt cup loam cake 9 is provided with dirt cup handle 10.
Because the utility model is provided with two dirt cups, two filters promptly are provided with the coarse filtration net in a dirt cup, and extra large handkerchief assembly is set in another dirt cup, and dust is through twice separation, twice filtration, and the efficient of dust suction improves greatly, and security is higher.
Description of drawings
Fig. 1 is the main cutaway view of the bispin wind separator of a kind of dust catcher of the utility model;
Fig. 2 is the dust separation process schematic diagram of the bispin wind separator of a kind of dust catcher of the utility model;
Fig. 3 is the cross-sectional vertical view of the bispin wind separator of a kind of dust catcher of the utility model;
Fig. 4 is the front view of dirt cup inner cap of the bispin wind separator of a kind of dust catcher of the utility model;
Fig. 5 is the right view of dirt cup inner cap of the bispin wind separator of a kind of dust catcher of the utility model;
Fig. 6 is the left view of dirt cup inner cap of the bispin wind separator of a kind of dust catcher of the utility model;
Fig. 7 is the front view of dirt cup inner cap of another preferred embodiment of the bispin wind separator of a kind of dust catcher of the utility model;
Fig. 8 is the right view of dirt cup inner cap of another preferred embodiment of the bispin wind separator of a kind of dust catcher of the utility model;
Fig. 9 is the left view of dirt cup inner cap of another preferred embodiment of the bispin wind separator of a kind of dust catcher of the utility model.
Mark the following drawings mark thereon in conjunction with the accompanying drawings:
The 1-first dirt cup; The 2-second dirt cup; 3-coarse filtration cover; 4-sea handkerchief assembly; 5-dirt cup inner cap; 6-air channel loam cake; 7-air channel lower cover; 8-dirt cup bottom; 9-dirt cup loam cake; 10-dirt cup handle; 11,21,31,41,51,52,53-air flue; The 12-air inlet; The 13-air outlet.
The specific embodiment
Shown in Fig. 1-6, a kind of bispin wind separator of dust catcher comprises the dirt cup, is made up of the first dirt cup 1 and the second dirt cup 2, and the two is by the channel connection of dirt cup inner cap 5, wherein:
The first dirt cup, 1 inside is provided with coarse filtration cover 3, coarse filtration cover 3 is provided with grid, form air flue 11 between the first dirt cup 1 and the coarse filtration cover 3, the coarse filtration cover 3 inner air flues 31 that form, described coarse filtration cover 3 is provided with the grid that enters for dust-contained airflow, described air flue 11 is communicated with air flue 31 by this grid, coarse filtration cover 3 is communicated with an end of dirt cup inner cap 5, its role is to dust bigger in the preliminary filtered air, after preliminary the filtration, the bigger dust of part falls into the bottom of the first dirt cup 1 and coarse filtration cover 3 in self gravitation and action of centrifugal force.
The second dirt cup, 2 inside are provided with in the further filtered air the extra large handkerchief assembly 4 than fine dust, form air flue 21 between the sea handkerchief assembly 4 and the second dirt cup 2, the sea handkerchief assembly 4 inner air flues 41 that form, described extra large handkerchief assembly 4 is provided with the mesh that enters for cleaning gas tream, and described air flue 21 is communicated with air flue 41 by this mesh.Sea handkerchief assembly 4 is communicated with the other end of dirt cup inner cap 5, after dust laden air filters through coarse filtration cover 3, air flue 51 by dirt cup inner cap 5 enters the air flue 21 that forms between the extra large handkerchief assembly 4 and the second dirt cup 2, and the more tiny dust after extra large handkerchief assembly 4 filters falls into the bottom of the second dirt cup 2.
As Fig. 1-6, the upper end of described dirt cup inner cap 5 is connected with air channel loam cake 6, forms air flue 52 between described dirt cup inner cap 5 and the air channel loam cake 6, and described dirt cup inner cap 5 lower ends are connected with air channel lower cover 7, forms air flue 51 between described dirt cup inner cap 5 and the air channel lower cover 7.The effect of air channel loam cake 6 and air channel lower cover 7 is to form the air flue of sealing and stop air outflow.Be provided with air inlet 12 at dirt cup front end, dirt cup rear end is provided with air outlet 13.Described air flue 53 is communicated with air outlet 13, and described air flue 11 is communicated with air inlet 12.The rear end of the described first dirt cup 1 and the second dirt cup 2 forms air flue 53.Described dirt cup inner cap 5 and the second dirt cup, 2 junctions are provided with a lot of through holes, and air flue 51 is communicated with air flue 21 through these through holes.Described air flue 51 and air flue 31, and air flue 21 is communicated with, described air flue 52 with air flue 41, reach air flue 53 and be communicated with.
As Fig. 1-6, described dirt cup upper end is provided with dirt cup loam cake 9, and described dirt cup lower end is provided with dirt cup bottom 8, and dirt cup loam cake 9 and dirt cup lower cover 8 are used to seal the dirt cup.Described dirt cup loam cake 9 is provided with dirt cup handle 10, the dirt cup handle 10 dirt cup that is easy to carry.
Shown in Fig. 1-6, after dusty gas enters air flue 11 through air inlet 12, air-flow is rotated down along coarse filtration cover 3 outer wall spirals under the effect of self air pressure, big dust in the gas is because volume is bigger, under the isolation of grid, can't enter the coarse filtration cover, thereby under the effect of centrifugal force and self gravitation, fall into the bottom of the first dirt cup 1, and the gas that contains less dust is along in the process under the coarse filtration cover 3 outer wall screws, see through grid and enter the coarse filtration cover 3 inner air flues 31 that form, the gas that enters behind the coarse filtration cover 3 is the dusty gas that contains less dust, equally, the a part of dust that is mingled with in the dusty gas can drop on coarse filtration cover bottom under self gravitation and action of centrifugal force, the dusty gas of the remaining overwhelming majority forms one air-flow that makes progress along coarse filtration cover 3 inwalls under the effect of self air pressure, air-flow upwards enters the air flue 51 of formation between dirt cup inner cap 5 and the air channel lower cover 7.
Shown in Fig. 1-6, dust-contained airflow continues horizontal movement along the air flue 51 of dirt cup inner cap inside, dust-contained airflow enters the air flue 21 that forms between the second dirt cup 2 and the extra large handkerchief assembly 4 via the many through holes that are arranged on the dirt cup inner cap 5, air-flow is rotated down along extra large handkerchief assembly 4 outer wall spirals under the effect of self air pressure, less dust in the gas can't enter extra large handkerchief assembly 4 under the isolation that is arranged at the mesh on the extra large handkerchief assembly 4, thereby under the effect of centrifugal force and self gravitation, fall into the bottom of the second dirt cup 2, and clean gas flow sees through the mesh be arranged on the extra large handkerchief assembly 4 and enters air flue 41 in the extra large handkerchief assembly 4, the air-flow that makes progress of one coastal handkerchief assembly 4 inwalls is descended and then forms in the effect of clean gas flow self air pressure, air-flow continues to make progress away and enters between dirt cup inner cap 5 and the air channel loam cake 5 air flue 52 that forms, enter into the air flue 53 that is arranged at dirt cup rear end then, finally discharge through air outlet 13.
Shown in Fig. 7-9,, be arranged at dirt cup inner cap 5 and the second dirt cup, 2 junctions and can be mouthful design of two forks as a preferred embodiment of the present utility model.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (6)
1. the bispin wind separator of a dust catcher comprises the dirt cup, it is characterized in that:
Described dirt cup mainly is made up of the first dirt cup (1) and the second dirt cup (2), and the described first dirt cup (1) is connected with the second dirt cup (2) by dirt cup inner cap (5), and the described first dirt cup (1) forms air flue (53) with the rear end of the second dirt cup (2);
Described first dirt cup (1) inside is provided with coarse filtration cover (3), and the inner air flue (31) that forms of described coarse filtration cover (3) forms air flue (11) between the first dirt cup (1) and the coarse filtration cover (3);
Described second dirt cup (2) inside is provided with extra large handkerchief assembly (4), and described extra large handkerchief component internal forms air flue (41), forms air flue (21) between the second dirt cup (2) and the extra large handkerchief assembly (4);
The upper end of described dirt cup inner cap (5) is connected with air channel loam cake (6), forms air flue (52) between described dirt cup inner cap (5) and the air channel loam cake (6);
Described dirt cup inner cap (5) lower end is connected with air channel lower cover (7), forms air flue (51) between described dirt cup inner cap (5) and the air channel lower cover (7);
Be interconnected between described each air flue.
2. separator according to claim 1 is characterized in that: be provided with air inlet (12) at dirt cup front end, dirt cup rear end is provided with air outlet (13), and described air flue (53) is communicated with air outlet (13), and described air flue (11) is communicated with air inlet (12).
3. separator according to claim 1 and 2 is characterized in that: described dirt cup inner cap (5) is provided with plurality of through holes with second dirt cup (2) junction.
4. separator according to claim 1 and 2 is characterized in that: described coarse filtration cover (3) is provided with the grid that enters for dust-contained airflow, and described extra large handkerchief assembly (4) is provided with the mesh that enters for cleaning gas tream.
5. separator according to claim 1 and 2 is characterized in that: described dirt cup upper end is provided with dirt cup loam cake (9), and described dirt cup lower end is provided with dirt cup bottom (8).
6. separator according to claim 1 and 2 is characterized in that: described dirt cup loam cake (9) is provided with dirt cup handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202170779U CN201510239U (en) | 2009-09-25 | 2009-09-25 | Double-cyclone separating device for dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202170779U CN201510239U (en) | 2009-09-25 | 2009-09-25 | Double-cyclone separating device for dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201510239U true CN201510239U (en) | 2010-06-23 |
Family
ID=42481635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202170779U Expired - Fee Related CN201510239U (en) | 2009-09-25 | 2009-09-25 | Double-cyclone separating device for dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201510239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107744366A (en) * | 2017-11-12 | 2018-03-02 | 炬大科技有限公司 | A kind of dust catcher holds thermomechanical components |
| WO2021120258A1 (en) * | 2019-12-18 | 2021-06-24 | 邦辰环保科技(苏州)有限公司 | Dual-dust-cup inverted cone separating device and vacuum cleaner using same |
-
2009
- 2009-09-25 CN CN2009202170779U patent/CN201510239U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107744366A (en) * | 2017-11-12 | 2018-03-02 | 炬大科技有限公司 | A kind of dust catcher holds thermomechanical components |
| CN107744366B (en) * | 2017-11-12 | 2023-07-04 | 苏州市凯丽保姆电器有限公司 | Dust collector handheld unit assembly |
| WO2021120258A1 (en) * | 2019-12-18 | 2021-06-24 | 邦辰环保科技(苏州)有限公司 | Dual-dust-cup inverted cone separating device and vacuum cleaner using same |
| JP2022540523A (en) * | 2019-12-18 | 2022-09-15 | 邦辰環保科技（蘇州）有限公司 | Double dust cup inverted cone type separator and vacuum cleaner using the same |
| JP7340102B2 (en) | 2019-12-18 | 2023-09-06 | 邦辰環保科技（蘇州）有限公司 | Double dust cup inverted cone type separator and vacuum cleaner using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |