CN215533967U - Handheld compressed air dust extraction - Google Patents
Handheld compressed air dust extraction Download PDFInfo
- Publication number
- CN215533967U CN215533967U CN202121170869.2U CN202121170869U CN215533967U CN 215533967 U CN215533967 U CN 215533967U CN 202121170869 U CN202121170869 U CN 202121170869U CN 215533967 U CN215533967 U CN 215533967U
- Authority
- CN
- China
- Prior art keywords
- compressed air
- dust
- dust collection
- pipe
- vacuum generator
- 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 - Fee Related
Links
Images
Abstract
The utility model discloses a hand-held compressed air dust suction device, which comprises: the vacuum cleaner comprises a dust collection head, a first sleeve, a first dust collection pipe, a second sleeve, a vacuum generator, a second dust collection pipe, a compressed air pipe, a primary cyclone dust collection device, a secondary cyclone dust collection device and a handle; the utility model has small volume, is convenient to carry and clean the tobacco flavoring machine roller; compressed air is used as power, a vacuum generator is used for generating negative pressure, and the service life is long; the structure is simple, and the fault is not easy to occur; the dust collecting box is fast to disassemble, convenient to dump dust and convenient to clean.
Description
Technical Field
The utility model belongs to the technical field of dust removing equipment, relates to small handheld dust removing equipment, and particularly provides a handheld compressed air dust collecting device.
Background
Cleaning of perfuming machine cylinder in cigarette factory throwing workshop at present is entered the cylinder by the operative employee and sweeps, and it is very high to sweep in-process dust concentration, has potential occupational disease harm, and current industry dust catcher is bulky, can't use in the cylinder to the dust catcher of circular telegram has the electric leakage risk.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a handheld compressed air dust collection device which is small in size, convenient to carry and good in dust collection effect.
The technical scheme of the utility model is as follows: a handheld compressed air dust extraction device comprising: the dust collector comprises a dust collection head 1, a first sleeve 2, a first dust collection pipe 3, a second sleeve 4, a vacuum generator 5, a second dust collection pipe 6, a compressed air pipe 7, a primary cyclone dust collection device 8, a secondary cyclone dust collection device 9 and a handle 10; the dust collection head 1 is connected with the front end of a first dust collection pipe 3 through a first sleeve 2, the rear end of the first dust collection pipe 3 is connected with the front end of a vacuum generator 5 through a second sleeve 4, and the rear end of the vacuum generator 5 is connected with a second dust collection pipe 6; the vacuum generator 5 is provided with a compressed air inlet 5a, the second dust suction pipe 6 is provided with an opening 6a, the compressed air pipe 7 enters from the opening 6a of the second dust suction pipe 6 and is arranged in the second dust suction pipe 6, and the front end of the compressed air pipe is connected to the compressed air inlet 5a of the vacuum generator 5, so that compressed air is introduced into the vacuum generator 5; the rear part of the second dust absorption pipe 6 is sequentially connected with a first-stage cyclone dust removal device 8 and a second-stage cyclone dust removal device 9 to perform two-stage dust removal on sucked dust, the rear part of the second-stage cyclone dust removal device 9 is connected with a handle 10, and an air outlet 10a is formed in the handle 10.
Further, the vacuum generator 5, the second dust suction pipe 6, the primary cyclone dust removing device 8, the secondary cyclone dust removing device 9 and the handle 10 are integrally connected.
Further, the compressed air pipe 7 is hermetically connected at the compressed air inlet 5a and the opening 6 a.
Further, a first-stage dust collecting box 8a is arranged on the first-stage cyclone dust removal device 8, and the first-stage dust collecting box 8a is detachably connected with the first-stage cyclone dust removal device 8.
Further, a secondary dust collecting box 9a is arranged on the secondary cyclone dust collector 9, and the secondary dust collecting box 9a is detachably connected with the secondary cyclone dust collector 9.
The utility model has the following beneficial effects:
the utility model has small volume, is convenient to carry and clean the tobacco flavoring machine roller; compressed air is used as power, a vacuum generator is used for generating negative pressure, and the service life is long; the structure is simple, and the fault is not easy to occur; the dust collecting box is fast to disassemble, convenient to dump dust and convenient to clean.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a schematic diagram of a vacuum generator of the present invention;
in the figure: 1. a dust collection head; 2. a first sleeve; 3. a first dust suction pipe; 4. a second sleeve; 5. a vacuum generator; 5a, a compressed air inlet; 5b, hollow pipelines; 5c, an inclined pipeline; 6. a second dust suction pipe; 6a, an opening; 7. a compressed air pipe; 8. a primary cyclone dust removal device; 8a, a first-level ash collecting box; 9. a secondary cyclone dust removal device; 9a, a secondary ash collecting box; 10. a handle; 10a and an air outlet.
Detailed Description
The utility model is described in detail below with reference to the figures and examples.
As shown in fig. 1 and 2, a hand-held compressed air cleaner includes: the dust collector comprises a dust collection head 1, a first sleeve 2, a first dust collection pipe 3, a second sleeve 4, a vacuum generator 5, a second dust collection pipe 6, a compressed air pipe 7, a primary cyclone dust removal device 8, a secondary cyclone dust removal device 9 and a handle 10.
The dust collection head 1 is connected with the front end of a first dust collection pipe 3 through a first sleeve 2, the rear end of the first dust collection pipe 3 is connected with the front end of a vacuum generator 5 through a second sleeve 4, and the rear end of the vacuum generator 5 is connected with a second dust collection pipe 6; the vacuum generator 5 is provided with a compressed air inlet 5a, the second dust suction pipe 6 is provided with an opening 6a, a compressed air pipe 7 enters from the opening 6a of the second dust suction pipe 6 and is arranged in the second dust suction pipe 6, and the front end of the compressed air pipe is connected to the compressed air inlet 5a of the vacuum generator 5, so that compressed air is introduced into the vacuum generator 5; the rear part of the second dust absorption pipe 6 is sequentially connected with a first-stage cyclone dust removal device 8 and a second-stage cyclone dust removal device 9 for carrying out two-stage dust removal on sucked dust, the rear part of the second-stage cyclone dust removal device 9 is connected with a handle 10, and an air outlet 10a is arranged on the handle 10.
In the embodiment of the utility model, the vacuum generator 5, the second dust suction pipe 6, the primary cyclone dust removing device 8, the secondary cyclone dust removing device 9 and the handle 10 are integrally connected; the compressed air pipe 7 is hermetically connected at the compressed air inlet 5a and the opening 6 a; the primary cyclone dust removal device 8 is provided with a primary ash collecting box 8a, and the primary ash collecting box 8a is detachably connected with the primary cyclone dust removal device 8 body; the secondary cyclone dust collector 9 is provided with a secondary ash collecting box 9a, and the secondary ash collecting box 9a is detachably connected with the secondary cyclone dust collector 9 body.
The structure and the principle of the vacuum generator 5 in the utility model are as follows: a compressed air inlet 5a is arranged on the vacuum generator 5, a hollow pipeline 5b is arranged in the vacuum generator 5, and an inclined pipeline 5c which enables compressed air to flow like an inclined rear direction is arranged between the compressed air inlet 5a and the hollow pipeline 5 b; compressed air enters the vacuum generator 5 from a compressed air inlet 5a, passes through the inclined pipeline 5c, and finally flows out from the rear port of the hollow pipeline 5b, because the pressure at the place with high flow speed is low, the pressure in the hollow pipeline 5b of the vacuum generator 5 can be reduced to generate negative pressure, the air at the front port of the hollow pipeline 5b can flow to the place with low pressure to play a role of sucking dust, and finally, the compressed air and the dust flow out of the vacuum generator together.
The vacuum cleaner converts compressed air into negative pressure through the vacuum generator 5, so that the dust suction head 1 sucks up dust, the dust is purified through two-stage cyclone dust removal, and then clean air flows out of the air outlet 10 a.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. A hand-held compressed air cleaner apparatus, comprising: the dust collector comprises a dust collection head (1), a first sleeve (2), a first dust collection pipe (3), a second sleeve (4), a vacuum generator (5), a second dust collection pipe (6), a compressed air pipe (7), a primary cyclone dust collection device (8), a secondary cyclone dust collection device (9) and a handle (10); the dust collection head (1) is connected with the front end of a first dust collection pipe (3) through a first sleeve (2), the rear end of the first dust collection pipe (3) is connected with the front end of a vacuum generator (5) through a second sleeve (4), and the rear end of the vacuum generator (5) is connected with a second dust collection pipe (6); the vacuum generator (5) is provided with a compressed air inlet (5a), the second dust suction pipe (6) is provided with an opening (6a), the compressed air pipe (7) enters from the opening (6a) of the second dust suction pipe (6) and is arranged in the second dust suction pipe (6), and the front end of the compressed air pipe is connected to the compressed air inlet (5a) of the vacuum generator (5), so that compressed air is introduced into the vacuum generator (5); the rear part of the second dust collection pipe (6) is sequentially connected with a first-stage cyclone dust collection device (8) and a second-stage cyclone dust collection device (9) to carry out two-stage dust collection on sucked dust, the rear part of the second-stage cyclone dust collection device (9) is connected with a handle (10), and an air outlet (10a) is formed in the handle (10).
2. A hand-held compressed air cleaning device according to claim 1, characterised in that the vacuum generator (5), the second suction pipe (6), the primary cyclone (8), the secondary cyclone (9) and the handle (10) are integrally connected.
3. A hand-held compressed air cleaning device according to claim 1, characterised in that the compressed air pipe (7) is sealingly connected at the compressed air inlet opening (5a) and the opening (6 a).
4. A hand-held compressed air dust collector according to claim 1, wherein the primary cyclone dust collector (8) is provided with a primary dust collecting box (8a), and the primary dust collecting box (8a) is detachably connected with the body of the primary cyclone dust collector (8).
5. A hand-held compressed air dust collector as claimed in claim 1, wherein the secondary cyclone dust collector (9) is provided with a secondary dust collecting box (9a), and the secondary dust collecting box (9a) is detachably connected with the body of the secondary cyclone dust collector (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121170869.2U CN215533967U (en) | 2021-05-28 | 2021-05-28 | Handheld compressed air dust extraction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121170869.2U CN215533967U (en) | 2021-05-28 | 2021-05-28 | Handheld compressed air dust extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215533967U true CN215533967U (en) | 2022-01-18 |
Family
ID=79864579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121170869.2U Expired - Fee Related CN215533967U (en) | 2021-05-28 | 2021-05-28 | Handheld compressed air dust extraction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215533967U (en) |
-
2021
- 2021-05-28 CN CN202121170869.2U patent/CN215533967U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201579232U (en) | Cleaner of computer equipment | |
| CN215533967U (en) | Handheld compressed air dust extraction | |
| CN211615309U (en) | Sand blasting device | |
| CN210850675U (en) | Blowing and dust-absorbing integrated tool gun | |
| CN108265659A (en) | A kind of dust collecting system and the road surface dust collecting and cleaning vehicles with the dust collecting system | |
| CN103883568A (en) | Vacuum generator for industrial dust collector | |
| CN207220758U (en) | Double dynamical hand-held cleaners | |
| CN100553807C (en) | Internal sucking and external pressing smoke and dust collecting device | |
| CN201500074U (en) | Exhaust jet stream pipeline | |
| CN210902814U (en) | Brush structure of dust collector | |
| CN212015463U (en) | Industrial pneumatic cleaning and dust collection all-in-one machine with explosion-proof function | |
| CN205548456U (en) | Novel dust collector | |
| CN207734731U (en) | Ventilation shaft industrial dust collector | |
| CN208121658U (en) | A kind of dust collecting system and the road surface dust collecting and cleaning vehicles with the dust collecting system | |
| CN216295561U (en) | Filter element cleaning device | |
| CN207721753U (en) | A kind of environment friendly dust aspirator | |
| CN209153432U (en) | Multifunctional rechargeable dust catcher | |
| CN202155117U (en) | Integral dust catcher | |
| CN217596234U (en) | Pneumatic welding smoke-discharging dust-absorbing device | |
| CN208769696U (en) | A kind of industry spot vacuum cleaner of PLC control | |
| CN208808347U (en) | One kind being used for the clean dust-extraction unit in dust workshop ground | |
| CN207041464U (en) | A kind of automatic dust collector side brush unit | |
| CN201977708U (en) | Dust collection device used for purification workshop | |
| CN211633070U (en) | Siphon type and air pump type dust collector | |
| CN209255393U (en) | A kind of negative pressure suction apparatus for ash that the high cross-platform dust stratification of pneumatic steelmaking cleans |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |