CN201978568U - V-shaped screen filter for pipe - Google Patents
V-shaped screen filter for pipe Download PDFInfo
- Publication number
- CN201978568U CN201978568U CN2011200124307U CN201120012430U CN201978568U CN 201978568 U CN201978568 U CN 201978568U CN 2011200124307 U CN2011200124307 U CN 2011200124307U CN 201120012430 U CN201120012430 U CN 201120012430U CN 201978568 U CN201978568 U CN 201978568U
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- support bar
- wire
- filter
- net
- pipeline
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Abstract
The utility model provides a V-shaped screen filter for a pipe, which comprises a screen roller arranged in a wall of the filter. The V-shaped screen filter for the pipe is characterized in that the screen roller comprises a metal wire and a supporting rod, wherein the metal wire is arranged on the supporting rod and forms a cylindrical screen together with the supporting rod; and the section of the metal wire takes the shape of the letter V. The V-shaped screen filter for the pipe, provided by the utility model, has the advantages of reasonable structure, good filtering effect, blocking prevention, high strength, strong durability, easiness in flushing, long service life, suitability for large-scale industrial promotion and application and wide application range, and can be used for multiple fields of petrochemical industry, pharmacy, sewage treatment, food processing and the like.
Description
Technical field
The utility model relates generally to a kind of pipeline V-arrangement wire gauzee filter, particularly relates to the slit net tube that a kind of V of employing tee section wire and support bar are welded, and is applicable to that petrochemical industry, sewage disposal, pharmacy, food processing etc. are multi-field.
Background technology
It is the composite construction of porous plate and woven wire cloth that common pipe is used many on traditional industry with net tube in the V-arrangement wire gauzee filter, porous plate is that a lot of circular holes are set on metallic plate, in its surface coverage one metal wire layer mesh grid, woven wire cloth adopts circular finer wire braiding, laterally with vertical interlaced overlap joint, its surface is rough and uneven in surface, the filter opening outside that adjacent wires forms is big, the center is little, this filter opening structure is because solid particle and silk screen contact area are big, and particle stops up easily, difficult drop-off, backwash also is difficult for washing off, filter screen can not get effective cleaning, can cause filter medium to flow through like this and net the increase of tube resistance, thereby make filter screen warpage behind pressurized, even fracture damage, service life is short, directly has influence on the situation of process system, has influence on production efficiency and product quality simultaneously, even device can't be operated, maintenance is also relatively more difficult.
So under the situation that does not influence device structure, how to subtract the small net tube resistance drop, anti-clogging improves net tube intensity, increases effective filtration area, increases just to have become the problem that need research and solve service life.
Summary of the invention
The utility model purpose: the utility model provides pipeline V-arrangement wire gauzee filter, its objective is solution existing in the market filter webs tube porous plate and woven wire cloth composite construction poor filtration effect, stops up easily, resistance drop is big, be difficult for changing, service life is short and the problem that exists of aspect such as easy cleaning not.
Technical scheme: the utility model is achieved through the following technical solutions:
A kind of pipeline V-arrangement wire gauzee filter comprises the net tube that is arranged in the filter wall, and described net tube comprises wire and support bar, and wire is arranged on the support bar and forms the net of tubular with support bar; Described cross section wiry is V-shaped.
Described support bar is a vertical bar shaped, the axial direction of described support bar and the axially parallel of filter wall, described axis direction wiry is vertical with the axial direction of support bar, wire along the axial uniform array of support bar and and support bar between form interlaced net, the end to end formation net of interlaced net tube.
Form uniform strip crevice between the two adjacent one metal wires, be parallel to each other between this slit.
Described net tube is coaxial with filter wall.
The V-shaped wedge angle wiry in described cross section is towards support bar.
Advantage and effect:
The utility model provides a kind of pipeline V-arrangement wire gauzee filter, comprises the net tube that is arranged in the filter wall, it is characterized in that: described net tube comprise that wire and support bar, wire are arranged on the support bar and with the net of support bar formation tubular; Described cross section wiry is V-shaped.
Described V shape wire mesh tube gap width can be made by various filtering accuracy requirements, and its gap width deviation can remain on below the 50 μ m.Described V tee section wire can be by corresponding silk model V1, V2, V3, and V4, V5, V6 selects, and support bar can be selected by V tee section wire model or square-section.Described V shape wire mesh tube material is stainless steel 304,316L, 321 contour resistant materials.
The utility model is compared with woven wire cloth net tube with present common porous plate, because the difference of metal wire structure, have the following advantages: filter structure is simple, and the slit is even; Valid circulation area is big, anti-clogging;
The intensity height, durability is strong; Can bear extreme temperature and pressure; Resistance drop is little; It is convenient to clean; Resistance to wear long service life.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, the utility model provides a kind of pipeline V-arrangement wire gauzee filter, comprises the net tube 1 that is arranged in the filter wall 4, and described net tube 1 comprises wire 2 and support bar 3, wire 2 be arranged on the support bar 3 and with the net of support bar 3 formation tubulars; The cross section of described wire 2 is V-shaped.
Described net tube 1 has two kinds of forms, a kind of form is shown in Figure 1, support bar 3 is a vertical bar shaped, the axially parallel of the axial direction of described support bar 3 and filter wall 4, the axis direction of described wire 2 is vertical with the axial direction of support bar 3, wire 2 along the axial uniform array of support bar 3 and and support bar 3 between form interlaced net, described staggered net is end to end has just formed the net tube after curling.
Another kind of form is to be annular when support bar 3, radially axial vertical with filter wall of the support bar 3 of described annular, and a plurality of support bars 3 are along the axial uniform array of filter wall; Described wire 2 axially with radially vertical settings of support bar 3 and along the uniform array of the excircle of support bar 3, wire 2 and support bar 3 formation are netted tin.
Form uniform strip crevice between the two adjacent one metal wires 2, be parallel to each other between this slit; Described slit is also vertical with support bar 3; Described slit is the uniform gap that is formed by V shape wire and support bar welding, and its strip crevice structure is that the mesh grid of common metal silk can't realize that circulation area is big, and anti-clogging is effective, thereby has prolonged the service life of net tube.The width in described slit can arbitrarily be made according to filtering accuracy, and the gap width dimensional discrepancy can reach below the 50 μ m.Described net tube 1 is coaxial with filter wall.
The wedge angle of the wire 2 that described cross section is V-shaped is towards support bar 3.The net tube is gone up V shape wire and is adopted welding manner to be welded on the support bar of arranged vertical, forms continuously slit uniformly, is parallel to each other along the support bar direction between the slit.And the distinctive V-arrangement of wire cross section also makes solid particle and silk screen contact area diminish, and simultaneously, net tube surface gaps is even, is difficult for stopping up, and resistance drop is little, good filtration effect, and the intensity height, durability is strong, is suitable for extensive field such as petrochemical industry and uses.
Described V shape wire mesh tube with its V shape wire and support bar its specific structure and form, itself has very high intensity, under greater impact, tortuous deformation can not take place.The utility model can make this V shape wire mesh tube directly be embedded in the filter, is convenient to applied range is installed.For example in petrochemical industry, be mainly used in the more pipeline of solid impurity content in the process system, generally be installed in equipment entrance ends such as pump, compressor, and make the different size in slit according to the difference of application.
The utility model kind pipeline is reasonable with the net barrel structure of V-arrangement wire gauzee filter, good filtration effect, anti-clogging, the intensity height, durability is strong, easily flushing, long service life, be suitable for industrial large-scale promotion application, and applied range, can be used for petrochemical industry, pharmacy, sewage disposal, multiple field such as food processing.
Claims (5)
1. pipeline V-arrangement wire gauzee filter, comprise the net tube (1) that is arranged in the filter wall (4), it is characterized in that: described net tube (1) comprises wire (2) and support bar (3), wire (2) be arranged on that support bar (3) is gone up and with the net of support bar (3) formation tubular; The cross section of described wire (2) is V-shaped.
2. pipeline V-arrangement wire gauzee filter according to claim 1, it is characterized in that: described support bar (3) is a vertical bar shaped, the axially parallel of the axial direction of described support bar (3) and filter wall (4), the axis direction of described wire (2) is vertical with the axial direction of support bar (3), wire (2) along the axial uniform array of support bar (3) and and support bar (3) between form interlaced net, the end to end formation net of interlaced net tube.
3. pipeline V-arrangement wire gauzee filter according to claim 1 is characterized in that: form uniform strip crevice between adjacent two one metal wires (2), be parallel to each other between this slit.
4. pipeline V-arrangement wire gauzee filter according to claim 1 is characterized in that: described net tube (1) is coaxial with filter wall.
5. pipeline V-arrangement wire gauzee filter according to claim 1 and 2 is characterized in that: the wedge angle of the wire (2) that described cross section is V-shaped is towards support bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200124307U CN201978568U (en) | 2011-01-17 | 2011-01-17 | V-shaped screen filter for pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200124307U CN201978568U (en) | 2011-01-17 | 2011-01-17 | V-shaped screen filter for pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201978568U true CN201978568U (en) | 2011-09-21 |
Family
ID=44606038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200124307U Expired - Fee Related CN201978568U (en) | 2011-01-17 | 2011-01-17 | V-shaped screen filter for pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201978568U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658973A (en) * | 2012-09-10 | 2014-03-26 | 中国石油化工集团公司 | Axial bar screen processing technique |
| CN104771945A (en) * | 2015-04-29 | 2015-07-15 | 湖北君集水处理有限公司 | Can-type filter pipe filter separator |
| CN105944434A (en) * | 2016-06-24 | 2016-09-21 | 成都高普石油工程技术有限公司 | Petroleum filtering mechanism with conveniently detached filter cartridge |
| CN106975261A (en) * | 2017-05-17 | 2017-07-25 | 中山市欣意诚科技有限公司 | Filter |
| CN110446540A (en) * | 2017-03-30 | 2019-11-12 | 阿伦股份有限公司 | Filter assemblies |
-
2011
- 2011-01-17 CN CN2011200124307U patent/CN201978568U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658973A (en) * | 2012-09-10 | 2014-03-26 | 中国石油化工集团公司 | Axial bar screen processing technique |
| CN104771945A (en) * | 2015-04-29 | 2015-07-15 | 湖北君集水处理有限公司 | Can-type filter pipe filter separator |
| CN105944434A (en) * | 2016-06-24 | 2016-09-21 | 成都高普石油工程技术有限公司 | Petroleum filtering mechanism with conveniently detached filter cartridge |
| CN110446540A (en) * | 2017-03-30 | 2019-11-12 | 阿伦股份有限公司 | Filter assemblies |
| CN106975261A (en) * | 2017-05-17 | 2017-07-25 | 中山市欣意诚科技有限公司 | Filter |
| CN106975261B (en) * | 2017-05-17 | 2023-06-20 | 中山市欣意诚科技有限公司 | Filter device |
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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: 20110921 Termination date: 20170117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |