CN106621560A - Double-layer filter mesh - Google Patents
Double-layer filter mesh Download PDFInfo
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- CN106621560A CN106621560A CN201510723460.1A CN201510723460A CN106621560A CN 106621560 A CN106621560 A CN 106621560A CN 201510723460 A CN201510723460 A CN 201510723460A CN 106621560 A CN106621560 A CN 106621560A
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- Prior art keywords
- filter mesh
- screen
- double
- mesh
- filter
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Abstract
The invention relates to a double-layer filter mesh and belongs to the technical field of design of filter meshes. The double-layer filter mesh comprises a ring and a filter mesh; the filter mesh is welded to the ring. The double-layer filter mesh is characterized in that the filter mesh includes an upper filter mesh and a lower filter mesh, both the upper filter mesh and the lower filter mesh are formed of grid plates arranged crisscross, and the grid plates are welded together; the double-layer filter mesh is reasonable and simple in structure, easy to manufacture and convenient to use; the double-layer filter mesh according to the invention comprises the ring and the filter mesh, the filter mesh is welded to the ring and includes the upper filter mesh and the lower filter mesh, both the upper filter mesh and the lower filter mesh are formed of grid plates arranged crisscross, and the grid plates are welded together. The filter mesh includes the upper filter mesh and the lower filter mesh, the double-layer structure is used, and accordingly, it is possible to improve the quality of the filter mesh during filtration of matters and it is possible to provide double filtration in the same time.
Description
Technical field
The present invention relates to a kind of double-layer filtering net, belongs to screen pack design field.
Background technology
Screen pack is a kind of separation for various flowing materials, generally have corrosion-resistant, the characteristic such as anti-oxidant, screen pack will be filtered twice in filter material, needing to reuse screen pack twice could filter material well, such filter screen filtration inefficiency, it is impossible to meet market for proposing efficient requirement, and filter quality is poor.
The content of the invention
The purpose of the present invention is to meet the needs in market, there is provided a kind of simple, easy, easy to use, good filtration effect double-layer filtering net of the manufacturing rational in infrastructure.
The object of the present invention is achieved like this, a kind of double-layer filtering net, including net circle, filter screen, and filter screen is welded in net circle, it is characterized in that：The filter screen is divided into upper screen, lower screen, and the upper screen, lower screen are constituted by the screen arranged in length and breadth, welded together between screen.
The screen is thin-walled steel plate.
Mesh of the mesh of the upper screen more than or less than lower screen.
Present configuration is rationally simple, it is easy, easy to use to manufacture, by the present invention, double-layer filtering net, including net circle, filter screen, filter screen is welded in net circle, filter screen is divided into upper screen, lower screen, and the upper screen, lower screen are constituted by the screen arranged in length and breadth, welded together between screen.Filter screen of the present invention is divided into upper screen, lower screen, using double-deck structure, can improve quality of the screen pack in filter material, can filter twice in the same time.
Further, in the present invention, screen is thin-walled steel plate, and the mesh of upper screen is more than or less than the mesh of lower screen.Such setting is improved to levels filter screen, improves filter efficiency.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：1 net circle, 2 upper screens, 3 lower screens.
Specific embodiment
Below in conjunction with accompanying drawing and description of the drawings, the present invention is further illustrated.
Embodiment 1
A kind of double-layer filtering net, including net circle 1, filter screen, filter screen is welded in net circle 1, and the filter screen is divided into upper screen 2, lower screen 3, and upper screen 2, lower screen 3 are constituted by the screen arranged in length and breadth, welded together between screen.In the present invention, the screen is thin-walled steel plate.Mesh of the mesh of upper screen 2 more than lower screen 3.
Embodiment 2
A kind of double-layer filtering net, including net circle 1, filter screen, filter screen is welded in net circle 1, and the filter screen is divided into upper screen 2, lower screen 3, and upper screen 2, lower screen 3 are constituted by the screen arranged in length and breadth, welded together between screen.In the present invention, the screen is thin-walled steel plate.Mesh of the mesh of upper screen 2 less than lower screen 3.
Claims (3)
1. a kind of double-layer filtering net, including net circle（1）, filter screen, filter screen is welded on net circle（1）On, it is characterized in that：The filter screen is divided into upper screen（2）, lower screen（3）, the upper screen（2）, lower screen（3）Constituted by the screen arranged in length and breadth, welded together between screen.
2. a kind of double-layer filtering net according to claim 1, is characterized in that：The screen is thin-walled steel plate.
3. a kind of double-layer filtering net according to claim 1, is characterized in that：The upper screen（2）Mesh be more than lower screen（3）Mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510723460.1A CN106621560A (en) | 2015-10-29 | 2015-10-29 | Double-layer filter mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510723460.1A CN106621560A (en) | 2015-10-29 | 2015-10-29 | Double-layer filter mesh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106621560A true CN106621560A (en) | 2017-05-10 |
Family
ID=58830206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510723460.1A Pending CN106621560A (en) | 2015-10-29 | 2015-10-29 | Double-layer filter mesh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106621560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113337830A (en) * | 2021-05-28 | 2021-09-03 | 苏州市安派精密电子有限公司 | Electroplating and pickling device for plate-shaped feeding line |
-
2015
- 2015-10-29 CN CN201510723460.1A patent/CN106621560A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113337830A (en) * | 2021-05-28 | 2021-09-03 | 苏州市安派精密电子有限公司 | Electroplating and pickling device for plate-shaped feeding line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |