CN202780854U - Sand dust separator - Google Patents
Sand dust separator Download PDFInfo
- Publication number
- CN202780854U CN202780854U CN 201220436476 CN201220436476U CN202780854U CN 202780854 U CN202780854 U CN 202780854U CN 201220436476 CN201220436476 CN 201220436476 CN 201220436476 U CN201220436476 U CN 201220436476U CN 202780854 U CN202780854 U CN 202780854U
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- CN
- China
- Prior art keywords
- sand
- baffle plate
- dust separator
- exhaust column
- air exhausting
- 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
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Abstract
The utility model discloses a sand dust separator. The separator comprises a separating cartridge, wherein a feed port is formed in the side wall of the separating cartridge; an air exhausting tube is arranged in the separating cartridge; a sand fixing baffle plate which inclines upwards is arranged on the outer wall of the air exhausting tube in the position corresponding to the feed port; and the included angle between the sand fixing baffle plate and the middle axis of the air exhausting tube is 30 degrees to 60 degrees. The sand dust separator is simple in the structure; by arranging the sand fixing baffle plate on the outer wall of the air exhausting tube, the sand getting in by impacting is fixed in a cavity formed by the sand fixing baffle plate and the air exhausting tube; and a protective layer is formed by the sand, so that good protective effect can be achieved due to the protective effect of the sand.
Description
Technical field
The utility model relates to a kind of abrasive blast equipment, particularly a kind of sand dust separator.
Background technology
Sandblast is a kind of metal surface treatment process, be mainly used in removing iron rust and the oxide skin of steel surface, for following process is prepared, also can be used for surface-beautifying processing and eliminate internal stress etc., existing sandblast work is all finished by the circulation abrasive blast equipment, and the circulation abrasive blast equipment is that the sand that ejects can sucked back recycling.For the broken granule in the sand and dust are separated from the sand that sucks back, to improve efficient and the quality of sandblast, therefore, existing circulation abrasive blast equipment is typically equipped with sand dust separator.Existing sand dust separator comprises cylinder, the cylinder side is provided with charging aperture, be provided with exhaust column in the cylinder, the position of the corresponding charging aperture of exhaust column outer wall is provided with wear-resisting rubber, is used for resisting the impact of sand, and the service life of this sand dust separator is shorter, soon rubber and exhaust column will be punctured, reduction of service life, strengthened maintenance load, increased use cost.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model just is to provide, long service life, the sand dust separator that use cost is low.
To achieve these goals, the technical solution adopted in the utility model is such: sand dust separator of the present utility model, comprise cylinder, the cylinder sidewall is provided with charging aperture, be provided with exhaust column in the cylinder, the position of the corresponding charging aperture of described exhaust column outer wall is provided with acclivitous solid sand baffle plate, Gu the angle between sand baffle plate and the exhaust column axis is the 30-60 degree.
As preferably, described solid sand baffle plate and angle between the exhaust column axis are 45 to spend.
Compared with prior art; the utility model has the advantage of: the utility model is simple in structure; outer wall at exhaust column is provided with solid sand baffle plate, is fixed in the cavity of solid sand baffle plate and exhaust column formation impacting the sand of coming in, and forms a protective layer by the sand material; utilize the protective action of sand; play good protection, effect is very high, and equipment is damaged hardly; greatly prolong its service life, reduced use cost.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is top view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1 and Fig. 2, sand dust separator of the present utility model, comprise cylinder 1, cylinder 1 sidewall is provided with charging aperture 2, be provided with exhaust column 3 in the cylinder 1, the position of the corresponding charging aperture 2 of described exhaust column 3 outer walls is provided with acclivitous solid sand baffle plate 4, Gu the angle between sand baffle plate 4 and exhaust column 3 axis is the 30-60 degree, in the present embodiment, the angle between described solid sand baffle plate 4 and exhaust column 3 axis is 45 degree.
During use; the sand material enters in the cylinder 1 from charging aperture 2; outer wall at exhaust column 3 is provided with solid sand baffle plate 4, is fixed in the cavity of solid sand baffle plate 4 and exhaust column 3 formation impacting the sand of coming in, and forms a protective layer by the sand material; utilize the protective action of sand; play good protection, effect is very high, and equipment is damaged hardly; greatly prolong its service life, reduced use cost.
Claims (2)
1. sand dust separator, comprise cylinder, the cylinder sidewall is provided with charging aperture, is provided with exhaust column in the cylinder, it is characterized in that: the position of the corresponding charging aperture of described exhaust column outer wall is provided with acclivitous solid sand baffle plate, Gu the angle between sand baffle plate and the exhaust column axis is the 30-60 degree.
2. sand dust separator according to claim 1 is characterized in that: described solid sand baffle plate and angle between the exhaust column axis are 45 to spend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436476 CN202780854U (en) | 2012-08-30 | 2012-08-30 | Sand dust separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436476 CN202780854U (en) | 2012-08-30 | 2012-08-30 | Sand dust separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780854U true CN202780854U (en) | 2013-03-13 |
Family
ID=47808189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220436476 Expired - Fee Related CN202780854U (en) | 2012-08-30 | 2012-08-30 | Sand dust separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007035A (en) * | 2014-06-13 | 2014-08-27 | 北京石油化工学院 | High-temperature pressurization airflow solid particle erosive wear testing device |
-
2012
- 2012-08-30 CN CN 201220436476 patent/CN202780854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007035A (en) * | 2014-06-13 | 2014-08-27 | 北京石油化工学院 | High-temperature pressurization airflow solid particle erosive wear testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sand dust separator Effective date of registration: 20130912 Granted publication date: 20130313 Pledgee: Bank of Guiyang, Limited by Share Ltd, Chengdu branch Pledgor: Sichuan Daoyuan Environmental Protection Equipment Co., Ltd. Registration number: 2013990000671 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140806 Granted publication date: 20130313 Pledgee: Bank of Guiyang, Limited by Share Ltd, Chengdu branch Pledgor: Sichuan Daoyuan Environmental Protection Equipment Co., Ltd. Registration number: 2013990000671 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |