CN210751464U - Novel filter element - Google Patents
Novel filter element Download PDFInfo
- Publication number
- CN210751464U CN210751464U CN201920770897.4U CN201920770897U CN210751464U CN 210751464 U CN210751464 U CN 210751464U CN 201920770897 U CN201920770897 U CN 201920770897U CN 210751464 U CN210751464 U CN 210751464U
- Authority
- CN
- China
- Prior art keywords
- support frame
- filter screen
- filter
- hole
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The novel filter element comprises a support frame (3) and a filter screen (2), wherein a support plate (4) is arranged in the support frame (3), and the filter screen (2) is arranged in the support frame (3) through the support plate (4) and is fixed by a connecting flange (1); the supporting plate (4) is provided with a through hole (7); the filter screen (2) is trapezoidal; the size of the through hole (7) is matched with the shorter side of the trapezoid; connecting flanges (1) are arranged at two ends of the support frame (3), connecting pieces (5) are arranged on the connecting flanges (1), and sealing rings (6) are arranged on the connecting pieces (5). The utility model discloses a trapezoidal filter screen improves filter core intensity, increases life.
Description
Technical Field
The utility model relates to a novel filter element.
Background
The traditional filtering technology depends on a simple filter screen for filtering, and has a cloth bag type, a single filter element type and the like, and the requirements for filtering various liquids are continuously improved along with the continuous development of scientific technology and mechanical industry. The existing filter element has the defects of low strength, short service life and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a novel filter element, which comprises a support frame and a filter screen, wherein a support plate is arranged in the support frame, and the filter screen is arranged in the support frame through the support plate and is fixed by a connecting flange; the supporting plate is provided with a through hole; the filter screen is trapezoidal; the size of the through hole is matched with the shorter side of the trapezoid; connecting flanges are arranged at two ends of the supporting frame, connecting pieces are arranged on the connecting flanges, and sealing rings are arranged on the connecting pieces.
Furthermore, the number of the filter screens is two.
Furthermore, the connecting flange and the connecting piece are integrally formed.
The utility model discloses a trapezoidal filter screen improves filter core intensity, increases life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 is a connecting flange, 2 is a filter screen, 3 is a support frame, 4 is a support plate, 5 is a connecting piece, 6 is a sealing ring, and 7 is a through hole.
Detailed Description
As shown in figure 1, the novel filter element comprises a support frame 3 and a filter screen 2, wherein a support plate 4 is arranged in the support frame 3, and the support plate 4 is fixed on the inner wall of the support frame 3 through a bolt. The upper end and the lower end of the supporting plate 4 are respectively provided with a filter screen 2. The filter screen 2 is respectively connected with the support plate 4 and the connecting flange 1 through bolts. The supporting plate 4 is provided with a through hole 7, and the size of the through hole 7 is matched with the short edge of the upper filter screen 2. The upper and lower filter screens 2 are communicated. The filter screen 2 is trapezoidal, and the bulk strength performance is good, and anti-seismic force and bending strength are high, improve filter core intensity. The connecting flange 1 is fixed at two ends of the support frame 3, the connecting flange 1 is provided with a connecting piece 5, and the connecting piece 5 is provided with a sealing ring 6.
The number of the filter screens 2 is two, so that the filtering effect is improved.
The connecting flange 1 and the connecting piece 5 are integrally formed, so that the strength of the filter element is further improved.
Claims (3)
1. Novel filter core, including support frame (3) and filter screen (2), its characterized in that: a support plate (4) is arranged in the support frame (3), and the filter screen (2) is arranged in the support frame (3) through the support plate (4) and is fixed by the connecting flange (1); a through hole (7) is formed in the supporting plate (4); the filter screen (2) is trapezoidal; the size of the through hole (7) is matched with the shorter side of the trapezoid; connecting flanges (1) are arranged at two ends of the support frame (3), connecting pieces (5) are arranged on the connecting flanges (1), and sealing rings (6) are arranged on the connecting pieces (5).
2. A novel filter cartridge according to claim 1 wherein: the number of the filter screens (2) is two.
3. A novel filter cartridge according to claim 1 wherein: the connecting flange (1) and the connecting piece (5) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920770897.4U CN210751464U (en) | 2019-05-27 | 2019-05-27 | Novel filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920770897.4U CN210751464U (en) | 2019-05-27 | 2019-05-27 | Novel filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210751464U true CN210751464U (en) | 2020-06-16 |
Family
ID=71058996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920770897.4U Expired - Fee Related CN210751464U (en) | 2019-05-27 | 2019-05-27 | Novel filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210751464U (en) |
-
2019
- 2019-05-27 CN CN201920770897.4U patent/CN210751464U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |