CN201871265U - Coating particle filter - Google Patents
Coating particle filter Download PDFInfo
- Publication number
- CN201871265U CN201871265U CN2010206032164U CN201020603216U CN201871265U CN 201871265 U CN201871265 U CN 201871265U CN 2010206032164 U CN2010206032164 U CN 2010206032164U CN 201020603216 U CN201020603216 U CN 201020603216U CN 201871265 U CN201871265 U CN 201871265U
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- CN
- China
- Prior art keywords
- filter
- housing
- support
- coating particles
- filter element
- 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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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model provides a coating particle filter, which comprises a shell, a cover and a filter element. The cover is connected with the shell, the filter element is mounted in the shell, the shell is provided with a feed inlet, a discharge outlet and an internal space communicated with the feed inlet and the discharge outlet, the filter element includes a support and a filter screen fixed onto the support, the support is provided with a top, a tail, a plurality of ribs and connecting portions, the top is connected with the shell in a close fit manner, the tail is opposite to the top, the ribs connect the top with the tail, and the connecting portions are connected with the ribs. The coating particle filter is favorable for filtering coating particle impurities when being mounted on an automatic spray gun or a manual spray gun, improves quality and yield of spraying, is firm and reliable in the structure of the filter element, and can improve utilization rate of the filter element due to the fact that the filter element can be replaced and then cleaned and processed for reuse after being used for a period of time.
Description
Technical field
The utility model relates to a kind of coating particles filter, relates in particular to a kind of coating particles filter that is installed on automatic spray gun or the manual spray gun.
Background technology
The existing coating particles filter that is installed on automatic spray gun and the manual spray gun, be mainly used to be sprayed at such as residual particles in the coating on the products such as machinery equipment and when spraying, fully filter, thereby make that the coating that is sprayed at product surface is uniform and smooth, there are not residual particles, burr, to have improved the attractive in appearance of product.Yet existing coating particles filter is generally by housing, the lid that matches with housing, and the filter core that is installed in the housing is formed, its filter core is owing to reasons such as simple structures, generally after use is once finished replacing, can't wait recycling after the processing through cleanings, and cause a large amount of wastes of filter core, the while has also been improved the cost that coating sprays.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, a kind of coating particles filter that is installed on automatic spray gun or the manual spray gun is provided, the filter core of this coating particles filter is after once using a period of time to change, through after the cleaning treatment, also can recycle once more, and the service efficiency of raising filter core, simultaneously, the weight of whole coating particles filter is lighter.
For realizing the purpose of above-mentioned utility model, the technical solution adopted in the utility model is as follows: a kind of coating particles filter, comprise housing, the lid that is connected with housing, and be installed in filter core in the housing, described housing is provided with charging aperture and discharging opening, and the inner space that connects charging aperture and discharging opening; Described filter core comprises support and is fixed in filter screen on this support, and support has and the described housing top that connects of tight fit mutually, and the afterbody relative with the top connects the plural rib portion of this top and afterbody and the connecting portion that connects these rib portions.
Described housing is a hollow cylindrical, has the top, the tail end relative with the top, the sidewall of connection top and tail end.
Described charging aperture and discharging opening are separately positioned on the sidewall and the top of described housing, and extend inwardly to the inner space respectively.
The end that described charging aperture extends to the inner space is formed with the connector that matches and be connected with the filter core top.
The support of described filter core and filter screen single injection-molded in injection mould.
Described filter core has the filter screen of multiple different densities specification.
In terms of existing technologies, the filter cartridge construction of coating particles filter of the present utility model is fastening reliable, make it after using a period of time to change, can be through reusing after the cleaning treatment, reached the recycling of filter core, improved the utilization rate of filter core, simultaneously, because the housing of this filter and the inner space of lid have been carried out maximized design, alleviated the important of entire product, and be more convenient for being equipped with the automatic spray gun or the manual spray gun spraying of coating particles filter.
Description of drawings
Fig. 1 is the cross-sectional schematic of the coating particles filter that discloses of the utility model;
Fig. 2 is the cross-sectional schematic of the filter screen of the coating particles filter that discloses of the utility model.
The specific embodiment
As shown in Figure 1, the coating particles filter that the utility model disclosed, it comprises housing 1, the lid 2 that is connected with housing 1, and be located at filter core 3 in the housing 1, housing is hollow cylindrical, it has top 11, the tail end 12 relative with the top, and the sidewall 13 that connects top and tail end, the inside of housing is formed with inner space 14.
The filter core 3 of coating particles filter also is hollow cylindrical, form by support 31 and the filter screen 32 that is fixedly set on the support 31, support 31 also has and housing 1 mutually friction tight top 311, the afterbody 312 relative with the top, connect the plural rib portion 313 of top and afterbody, and at least one connecting portion 314 of being located between top and afterbody, being connected with these rib portions.Filter screen 32 is corrosion resistant chemical fibre twine, and it fixedly is pasted on the support 31, and optimum embodiment is support and filter screen single injection-molded in injection mould, to increase the reliability of connection therebetween.Like this support 31 of design, it has produced reliable support to filter screen 32, and it is destroyed to make that filter screen 32 is difficult in the process of using, and stands using and cleaning repeatedly, realizes the purpose that recycles.And can being provided with different specifications according to size of actual particle etc., the density of filter screen uses for you to choose.
During assembling, the top 311 of the support 31 of filter core 3 being inserted on the connector 18 of housings 1 inboard makes it form tight fit, then lid 2 is combined on the tail end 12 of housing 1, and screw-in along with lid 2, lid 2 further is pressed in filter core 3 on the housing 1, makes the cooperation of 1 of filter core 3 and housing more closely reliable.And also can increase a sealing ring (figure does not show) so that reach more reliable sealing between housing and lid at housing 1 and 2 of lids.
During work, the coating that filters without the coating particles filter flows into from charging aperture 16, flows into behind connector 18 in the filter core 3, at this moment, granule foreign in the coating by strainer filtering in filter screen, coating after filtering flows out from discharging opening 17 then by behind the filter screen, enters automatic spray gun product is sprayed, after spraying a period of time, just can open lid, used filter core is changed, and it carry out cleaning treatment to recycle once more.
Technology contents of the present utility model and technical characterictic have disclosed as above; yet those of ordinary skill in the art still may be based on teaching of the present utility model and announcements and are done all replacement and modifications that does not deviate from the utility model spirit; therefore; the utility model protection domain should be not limited to the content that embodiment discloses; and should comprise various do not deviate from replacement of the present utility model and modifications, and contained by the present patent application claim.
Claims (6)
1. a coating particles filter comprises housing, the lid that is connected with housing, and be installed in the interior filter core of housing, described housing is provided with charging aperture and discharging opening, and the inner space that connects charging aperture and discharging opening; It is characterized in that: described filter core comprises support and is fixed in filter screen on this support, support has and the described housing top that connects of tight fit mutually, the afterbody relative with the top connects the plural rib portion of this top and afterbody and the connecting portion that connects these rib portions.
2. coating particles filter as claimed in claim 1 is characterized in that: described housing is a hollow cylindrical, has the top, the tail end relative with the top, the sidewall of connection top and tail end.
3. coating particles filter as claimed in claim 2 is characterized in that: described charging aperture and discharging opening are separately positioned on the sidewall and the top of described housing, and extend inwardly to the inner space respectively.
4. coating particles filter as claimed in claim 1 is characterized in that: the end that described charging aperture extends to the inner space is formed with the connector that matches and be connected with the filter core top.
5. coating particles filter as claimed in claim 1 is characterized in that: the support of described filter core and filter screen single injection-molded in injection mould.
6. coating particles filter as claimed in claim 1 is characterized in that: described filter core has the filter screen of multiple different densities specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206032164U CN201871265U (en) | 2010-11-12 | 2010-11-12 | Coating particle filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206032164U CN201871265U (en) | 2010-11-12 | 2010-11-12 | Coating particle filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201871265U true CN201871265U (en) | 2011-06-22 |
Family
ID=44159199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206032164U Expired - Fee Related CN201871265U (en) | 2010-11-12 | 2010-11-12 | Coating particle filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201871265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959260A (en) * | 2015-06-23 | 2015-10-07 | 成都市嘉洲新型防水材料有限公司 | Coating membrane-spraying machine filter not prone to blocking |
-
2010
- 2010-11-12 CN CN2010206032164U patent/CN201871265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959260A (en) * | 2015-06-23 | 2015-10-07 | 成都市嘉洲新型防水材料有限公司 | Coating membrane-spraying machine filter not prone to blocking |
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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: 20110622 Termination date: 20121112 |