CN202638080U - Paint filtering device - Google Patents
Paint filtering device Download PDFInfo
- Publication number
- CN202638080U CN202638080U CN 201220326250 CN201220326250U CN202638080U CN 202638080 U CN202638080 U CN 202638080U CN 201220326250 CN201220326250 CN 201220326250 CN 201220326250 U CN201220326250 U CN 201220326250U CN 202638080 U CN202638080 U CN 202638080U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- funnel
- retainer ring
- paint
- filtering device
- 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
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a paint filtering device, which comprises a funnel, a filter screen and a filter screen retainer ring, wherein the inner wall of the filter screen retainer ring is provided with an internal thread; the bottom of the funnel is provided with an external thread which is matched with the internal thread on the filter screen retainer ring; and the filter screen is sandwiched between the external thread at the bottom of the funnel and the internal thread on the inner wall of the filter screen retainer ring. According to the paint filtering device, one inverted funnel is adopted, the bottom end of the funnel is provided with the external thread, the filter screen retainer ring is arranged in coordination with the external thread, and the filter screen is sandwiched between the threads and is replaced after paint is filtered once. The paint filtering device has the advantages of low cost, simple structure, easiness and convenience in operation, paint filtering operation in a laboratory can be finished by one person, an extremely small filter screen is required to be used every time, and the paint filtering device is a truly environment-friendly paint filtering device.
Description
Technical field
The utility model relates to a kind of screen pack, relates to specifically a kind of paint filter device that filters paint usefulness in chemical experiment..
Background technology
At present, in the prior art, when filtering a small amount of paint in the chemical laboratory, all be with a screen pack, a people arrests screen pack, another person filters. and this paint filter device of the prior art is so that people can't finish the filtration to paint, usually all can need another person to help, and the screen pack of waste is also larger, both lost labors, waste again material, how can provide a kind of paint filter device simple in structure, easy and simple to handle, environmental protection to become the urgent demand of people.
The utility model content
The deficiency that the utility model exists in order to overcome prior art provides a kind of paint filter device of simple in structure, easy and simple to handle, environmental protection.
The utility model is achieved through the following technical solutions: a kind of paint filter device, comprise funnel, screen pack, filter screen retainer ring, the inwall of filter screen retainer ring is provided with internal thread, be provided with the external screw thread that matches with internal thread on the filter screen retainer ring in the bottom of funnel, screen pack is folded between the internal thread of the external screw thread of described funnel bottom and filter screen retainer ring inwall.
Be provided with the funnel handle on the funnel, be convenient to the user and use, can be not in one's hands paint on.
The beneficial effects of the utility model are: the utility model has adopted a funnel extremely, and the funnel bottom is provided with screw thread, and that matches with described screw thread is provided with a filter screen retainer ring, accompanies screen pack between the screw thread, screen pack is changed screen pack after filtering once paint.Paint filter device of the present utility model is with low cost, simple in structure, easy and simple to handle, and people just can finish the paint filter operation in the laboratory, and each use very little a slice screen pack just can, be a kind of paint filter device of environmental protection.
Description of drawings
Fig. 1 is the perspective view of a kind of paint filter device of the utility model;
Among the figure: 1-funnel handle; The 2-funnel; The 3-external screw thread; The 4-screen pack; 5-filter screen retainer ring.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
As shown in Figure 1, a kind of paint filter device, comprise funnel 2, screen pack 4, filter screen retainer ring 5, the inwall of filter screen retainer ring 5 is provided with internal thread, be provided with the external screw thread 3 that matches with internal thread on the filter screen retainer ring 5 in the bottom of funnel 2, screen pack 4 is folded between the internal thread of the external screw thread 3 of described funnel 2 bottoms and filter screen retainer ring 5 inwalls, is provided with funnel handle 1 on the funnel 2.
Should be noted that at last; above content is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement does not all break away from essence and the scope of technical solutions of the utility model.
Claims (2)
1. paint filter device, it is characterized in that: described paint filter device comprises funnel (2), screen pack (4), filter screen retainer ring (5), the inwall of described filter screen retainer ring (5) is provided with internal thread, be provided with the external screw thread (3) that matches with internal thread on the described filter screen retainer ring (5) in the bottom of described funnel (2), described screen pack (4) is folded between the internal thread of the external screw thread (3) of described funnel (2) bottom and described filter screen retainer ring (5) inwall.
2. paint filter device according to claim 1 is characterized in that: be provided with funnel handle (1) on the described funnel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220326250 CN202638080U (en) | 2012-07-06 | 2012-07-06 | Paint filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220326250 CN202638080U (en) | 2012-07-06 | 2012-07-06 | Paint filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202638080U true CN202638080U (en) | 2013-01-02 |
Family
ID=47407263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220326250 Expired - Fee Related CN202638080U (en) | 2012-07-06 | 2012-07-06 | Paint filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202638080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178652A (en) * | 2016-08-31 | 2016-12-07 | 芜湖铜冠电工有限公司 | A kind of mechanical type paint filter |
-
2012
- 2012-07-06 CN CN 201220326250 patent/CN202638080U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178652A (en) * | 2016-08-31 | 2016-12-07 | 芜湖铜冠电工有限公司 | A kind of mechanical type paint filter |
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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: 20130102 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |