CN208839140U - A kind of metal sintering corrugated pipe filter element - Google Patents
A kind of metal sintering corrugated pipe filter element Download PDFInfo
- Publication number
- CN208839140U CN208839140U CN201821502533.XU CN201821502533U CN208839140U CN 208839140 U CN208839140 U CN 208839140U CN 201821502533 U CN201821502533 U CN 201821502533U CN 208839140 U CN208839140 U CN 208839140U
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- Prior art keywords
- filter
- corrugated
- hollow body
- filter element
- corrugated pipe
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Abstract
The purpose of the utility model is to provide a kind of metal sintering corrugated pipe filter element, it can effectively solve the problems, such as that existing filter cartridge construction is complicated, at high cost, filter area is small, including filter body, the filter body is the cylindrical filter hollow body of sintered metal mesh compacting welding, the wall body of hollow body is corrugated, seal head is welded on hollow body one end, the other end is welded with connector, there is corrugated filter opening arranged in a uniform on the wall body of hollow body；The utility model structure is simple, and novel and unique, design is scientific and reasonable, manufacture easy to produce, at low cost, easily promotes and applies, it is the innovation on filter element that long service life, using effect is good, and filter area is big, and economic and social benefit is significant.
Description
Technical field
The utility model relates to filter core, especially a kind of metal sintering corrugated pipe filter element.
Background technique
Filter be widely used in the industries such as chemical industry, oil refining, pharmacy, water process, medicine and it is other need it is solid to air inlet,
Liquid consolidates or the industry of Liquid liquid Separation filtering, currently, filter core used in filter is mainly sintered meshwork filter core, sintering powder filter
Core, metal folding filter core etc., sintered meshwork filter core and sintering powder filter element are the rigid filter core that appearance is smooth cylindrical, have knot
The characteristics of structure is simple, easy to use, conducive to cleaning, but filter area is smaller；Metal folding filter core be filter material is folded into it is close
After collecting corrugated, the outside for being placed on inner frame is made, is fixed in upper and lower ends plus end cap seal, although filter area obtains
Biggish raising, but there is the defects of structure is complicated, and service life is short, cannot regenerate use, and processing cost is relatively high, because
This, providing the filter core that a kind of structure is simple, filter area is big is the technical issues of must solving.
Utility model content
For above situation, for the defect for overcoming the prior art, the purpose of the utility model is to provide a kind of metal sintering
Net filter core can effectively solve the problems, such as that existing filter cartridge construction is complicated, at high cost, filter area is small.
The technical solution that the utility model solves is a kind of metal sintering corrugated pipe filter element, including filter body, the filter
Core is the cylindrical filter hollow body of sintered metal mesh compacting welding, and the wall body of hollow body is corrugated, on hollow body one end
It is welded with seal head, the other end is welded with connector, there is corrugated filter opening arranged in a uniform on the wall body of hollow body.
The utility model structure is simple, and novel and unique, design is scientific and reasonable, manufacture easy to produce, at low cost, easily promotes and answers
With it is the innovation on filter element that long service life, using effect is good, and filter area is big, and economic and social benefit is significant.
Detailed description of the invention
Fig. 1 is the structural front view of the utility model；
Fig. 2 is the cross-sectional plan view of the utility model.
Specific embodiment
It elaborates below in conjunction with attached drawing and particular condition in use to specific embodiment of the present utility model.
As shown in Figure 1, 2, a kind of metal sintering corrugated pipe filter element of the utility model, including filter body, the filter body
For the cylindrical filter hollow body 1 of sintered metal mesh compacting welding, the wall body of hollow body 1 is corrugated, and hollow body welds on 1 one end
It is connected to seal head 3, the other end is welded with connector 2, there is corrugated filter opening arranged in a uniform on the wall body of hollow body 1.
In order to guarantee using effect and easy to use,
The corrugated is sinusoidal, apart from the nearest of the circular center of circle that it is surrounded on the sine curve
The distance in point to the center of circle is the interior diameter of hollow cylinder, the farthest point on sine curve apart from the circular center of circle that it is surrounded
Distance to the center of circle is the overall diameter of hollow cylinder, and interior diameter is 3/4ths of overall diameter.
The connector 2 is collar joint.
The filter opening is rectangular or round.
The utility model manufacturing method is simple, using mold compact technique, by the compression moulding of sintered metal mesh entirety and closes
Seam welding, method are that flat sintered net is rolled into circle, interface weldering by flexible drum gear compacting sintering net is corrugated
It connects.
The metal sintering corrugated pipe filter element structure of the utility model: adjustment filter core diameter, ripple are required according to filter area
Height and quantity, the thickness of corrugated pipe wall requires also to can adjust according to filer element strength, so as to adjust filter area, using very
Flexibly, conveniently.
Applicant is it is noted that the above-mentioned specific implementation for being only embodiment, being for illustrating the utility model provided
Mode, rather than for limiting scope of protection of the utility model, it is all take made by equivalent equivalent substitution technological means
Technical solution substantially identical with technical solutions of the utility model, belongs to the protection scope of the utility model.
The utility model structure is simple, and novel and unique, design is scientific and reasonable, manufacture easy to produce, at low cost, easily promotes and answers
With long service life, using effect is good, and filter area is big, and filter element filtering area more common than identical size increases 3 times, and filtering is set
Standby overall volume substantially reduces, and is the innovation on filter element, economic and social benefit is significant.
Claims (4)
1. a kind of metal sintering corrugated pipe filter element, including filter body, it is characterized in that: the filter body is sintered metal mesh compacting
The cylindrical filter hollow body (1) of welding, the wall body of hollow body (1) is corrugated, is welded with seal head on hollow body (1) one end
(3), the other end is welded with connector (2), there is corrugated filter opening arranged in a uniform on the wall body of hollow body (1).
2. metal sintering corrugated pipe filter element according to claim 1, it is characterized in that: the corrugated is sine curve
The distance of shape, nearest point to the center of circle on the sine curve apart from the circular center of circle that it is surrounded is in hollow cylinder
Diameter, the distance in farthest point to the center of circle on sine curve apart from the circular center of circle that it is surrounded are the outer straight of hollow cylinder
Diameter, interior diameter are 3/4ths of overall diameter.
3. metal sintering corrugated pipe filter element according to claim 1, it is characterized in that: the connector (2) connects for bite type
Head.
4. metal sintering corrugated pipe filter element according to claim 1, it is characterized in that: the filter opening is rectangular or round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502533.XU CN208839140U (en) | 2018-09-14 | 2018-09-14 | A kind of metal sintering corrugated pipe filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502533.XU CN208839140U (en) | 2018-09-14 | 2018-09-14 | A kind of metal sintering corrugated pipe filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208839140U true CN208839140U (en) | 2019-05-10 |
Family
ID=66372845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821502533.XU Active CN208839140U (en) | 2018-09-14 | 2018-09-14 | A kind of metal sintering corrugated pipe filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208839140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588022A (en) * | 2020-11-19 | 2021-04-02 | 厦门保瑞达环保科技有限公司 | Manufacturing method of metal pleated filter bag |
-
2018
- 2018-09-14 CN CN201821502533.XU patent/CN208839140U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588022A (en) * | 2020-11-19 | 2021-04-02 | 厦门保瑞达环保科技有限公司 | Manufacturing method of metal pleated filter bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 453000 Muye Avenue (South) 2699, Xinxiang High-tech Zone, Henan Province Patentee after: Henan Deyuan Purification Equipment Co., Ltd. Address before: 453000 R&D Building I (A-F) of Torch Garden, 1789 Xinfei Avenue, Xinxiang High-tech Zone, Henan Province Patentee before: Henan Deyuan Purification Equipment Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |