CN201791605U - Two-stage high-efficiency cyclone dust collector - Google Patents
Two-stage high-efficiency cyclone dust collector Download PDFInfo
- Publication number
- CN201791605U CN201791605U CN2010205017133U CN201020501713U CN201791605U CN 201791605 U CN201791605 U CN 201791605U CN 2010205017133 U CN2010205017133 U CN 2010205017133U CN 201020501713 U CN201020501713 U CN 201020501713U CN 201791605 U CN201791605 U CN 201791605U
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- cylindrical shell
- dust collector
- blast pipe
- cylinder body
- exhaust pipe
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Abstract
The utility model relates to a two-stage high-efficiency cyclone dust collector, which belongs to the technical field of environment-friendly powder separation, in particular to the technical field of a structure of a cyclone dust collector. The upper end of a cylinder body is tangentially connected with an air inlet, the lower end of the cylinder body is provided with a dust discharging port, an exhaust pipe is concentrically arranged in the cylinder body, part of the exhaust pipe is arranged in the cylinder body, the rest of the exhaust pipe is arranged on the outer side of the upper end of the cylinder body, a vibration device is arranged on the cylinder body and on the side opposite to the air inlet, the outer side of the part of the exhaust pipe outside the cylinder body is concentrically provided with an outer sleeve, the upper end and the lower end of the outer sleeve are connected with the exhaust pipe in a sealing way respectively through an annular end cover, the sidewall of the part of the exhaust pipe in the outer sleeve is provided with an open slot, and the annular end cover at the lower end is connected with at least one dust discharging cylinder. The two-stage high-efficiency cyclone dust collector can greatly improve the efficiency of separating fine dust. Moreover, due to the vibrator, the two-stage high-efficiency cyclone dust collector is conducive to use on occasions with high dust viscosity or high moisture content.
Description
Technical field
The utility model relates to the technical field of structures of the environment-friendly type separation technology field, particularly cyclone dust collectors of powder.
Background technology
Along with the attention of people to environmental quality, discharging is all polluted, reduces to new technology, new technology, new equipment to reduce be the target research and development.Deduster is exactly a kind of reduction of discharging, oligosaprobic product.Be used for the atmosphere dedusting at present and mainly contain three class dedusting technologies: electric precipitation, cloth bag dust removal by filtration and cyclone dust removal.Owing to simple, the unpowered mechanism of cyclone duster structure drives, can adapt to the favor that advantages such as adverse circumstances, investment and operating costs such as high temperature, high pressure and the medium that is corrosive are few are subjected to people.Cyclone dust collectors are to utilize dust-contained airflow air-flow of rotation at a high speed in the whirlwind tube, make grit produce centrifugal and realize separating of dust and air-flow, but existing cyclone dust collectors to the capacity gauge of fine powder a little less than, cause dust removing effects not good enough.
The utility model content
The utility model purpose is to design the high tandem dual stage cyclone deduster of a kind of dust removal efficiency.
The utility model comprises cylindrical shell, tangential connection air inlet in the cylindrical shell upper end, lower end at cylindrical shell is provided with ash discharging hole, blast pipe is set in cylindrical shell with one heart, the part of described blast pipe is arranged in the cylindrical shell, another part is arranged on the outside, cylindrical shell upper end, be characterized on cylindrical shell, offside in air inlet is provided with vibrating device, blast pipe outer concentric outside cylindrical shell is provided with outer sleeve, on the described outer sleeve, the lower end is tightly connected by annular end cap and blast pipe respectively, blast pipe sidewall in described outer sleeve is offered open slot, connects at least one ash discharging cylinder on the annular end cap of lower end.
The utility model forms one-time dedusting by the ash discharging hole of cylindrical shell lower end, the main dust of removing larger particles, thinner dust enters in the blast pipe, continues the sidewall that centrifugation is arranged in blast pipe, open slot by blast pipe enters in the outer sleeve, is discharged by ash discharging cylinder.The utility model can improve the separative efficiency of fine dusts widely, and under the effect of vibrator, is beneficial to occasion big to dust viscosity or that moisture content is higher and uses.
In order further to improve the separative efficiency of fine dusts, open slot described in the utility model shape is in the shape of a spiral arranged.
In order in time to discharge the dust in the outer sleeve, described ash discharging cylinder is oblique to be connected on the annular end cap of lower end, and the central shaft of blast pipe is approached in the upper end of ash discharging cylinder than the lower end.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, prior art is identical, the utility model is provided with a cylindrical shell 1, tangential connection air inlet 3 in cylindrical shell 1 upper end, in the lower end of cylindrical shell 1 ash discharging hole 2 is set, blast pipe 4 is set in cylindrical shell 1 with one heart, and the part of blast pipe 4 is arranged in the cylindrical shell 1, and another part is arranged on the outside, cylindrical shell 1 upper end.
The utility model is also on cylindrical shell 1, connect vibrating device 5 in the offside of air inlet 3.Blast pipe 4 outer concentric outside cylindrical shell 1 are provided with outer sleeve 6, and the upper end of blast pipe 4 is arranged in outside the upper end of outer sleeve 6, and the upper and lower end of outer sleeve 6 is tightly connected with blast pipe 4 by last, annular end cap 7, following annular end cap 8 respectively.
Claims (3)
1. twin-stage high efficiency cyclonic dust collector, tangential connection air inlet in the cylindrical shell upper end, lower end at cylindrical shell is provided with ash discharging hole, blast pipe is set in cylindrical shell with one heart, the part of described blast pipe is arranged in the cylindrical shell, another part is arranged on the outside, cylindrical shell upper end, it is characterized in that on cylindrical shell, offside in air inlet is provided with vibrating device, blast pipe outer concentric outside cylindrical shell is provided with outer sleeve, on the described outer sleeve, the lower end is tightly connected by annular end cap and blast pipe respectively, blast pipe sidewall in described outer sleeve is offered open slot, connects at least one ash discharging cylinder on the annular end cap of lower end.
2. according to the described twin-stage high efficiency cyclonic dust collector of claim 1, it is characterized in that described open slot shape layout in the shape of a spiral.
3. according to the described twin-stage high efficiency cyclonic dust collector of claim 1, it is characterized in that the central shaft of blast pipe is approached in the upper end of ash discharging cylinder on the oblique annular end cap that is connected the lower end of described ash discharging cylinder than the lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205017133U CN201791605U (en) | 2010-08-20 | 2010-08-20 | Two-stage high-efficiency cyclone dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205017133U CN201791605U (en) | 2010-08-20 | 2010-08-20 | Two-stage high-efficiency cyclone dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201791605U true CN201791605U (en) | 2011-04-13 |
Family
ID=43846525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205017133U Expired - Fee Related CN201791605U (en) | 2010-08-20 | 2010-08-20 | Two-stage high-efficiency cyclone dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201791605U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698889A (en) * | 2012-05-30 | 2012-10-03 | 郭丰亮 | Cyclone dust catcher with increased inner wall friction resistance |
| CN103223381A (en) * | 2013-04-23 | 2013-07-31 | 安徽省荆涂机电工程有限公司 | Cyclone dust collector |
| CN108104933A (en) * | 2017-12-26 | 2018-06-01 | 无锡市盛源汽车配件厂 | The automobile exhaust pipe of the anti-sticking wall of vibrations blowing |
-
2010
- 2010-08-20 CN CN2010205017133U patent/CN201791605U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698889A (en) * | 2012-05-30 | 2012-10-03 | 郭丰亮 | Cyclone dust catcher with increased inner wall friction resistance |
| CN103223381A (en) * | 2013-04-23 | 2013-07-31 | 安徽省荆涂机电工程有限公司 | Cyclone dust collector |
| CN108104933A (en) * | 2017-12-26 | 2018-06-01 | 无锡市盛源汽车配件厂 | The automobile exhaust pipe of the anti-sticking wall of vibrations blowing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20130820 |