CN203944222U - A kind of high-strength sintered screen pack - Google Patents
A kind of high-strength sintered screen pack Download PDFInfo
- Publication number
- CN203944222U CN203944222U CN201420235953.1U CN201420235953U CN203944222U CN 203944222 U CN203944222 U CN 203944222U CN 201420235953 U CN201420235953 U CN 201420235953U CN 203944222 U CN203944222 U CN 203944222U
- Authority
- CN
- China
- Prior art keywords
- filter course
- plate supporter
- orifice plate
- screen pack
- supporting network
- 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 - Lifetime
Links
- 238000005260 corrosion Methods 0.000 claims abstract description 5
- 230000007797 corrosion Effects 0.000 claims abstract description 5
- 238000005245 sintering Methods 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 230000003292 diminished effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a kind of high-strength sintered screen pack.The technical solution of the utility model main points are: a kind of high-strength sintered screen pack; comprise orifice plate supporter; there are supporting network, filter course and filter course catch net in the outside of described orifice plate supporter successively sintering; its aperture plate supporter is the corrosion resistant plate of thickness 1-5mm; supporting network is one or more layers structure, and filter course catch net is stainless steel square hole pattern.The utility model is withstand voltage height, cracky not, long service life, diameter is the withstand voltage 10MPa that is greater than of the filter cylinder of 100mm, and between each layer of net and between supporting network and orifice plate supporter by being sintered to fix, mesh is not yielding, make also more for convenience, only a reel welding.
Description
Technical field
The utility model belongs to filtering and cleaning technique field, is specifically related to a kind of high-strength sintered screen pack.
Background technology
In industries such as oil, chemical industry, iron and steel, often use wire netting as filtering material, that this filtering material has is corrosion-resistant, high temperature resistant, easy cleaning and the feature such as reusable, but single layer of metal net is withstand voltage low, cracky, generally need multiple layer metal net to be superimposed, and multiple layer metal net combination have every layer between the shortcoming of difficult laminating, and when making filter core, between filter core supporter and screen pack, there is gap, be difficult to laminating, in use pressurized wire netting is yielding, thereby affects its service life.
Summary of the invention
It is higher and filter preferably high-strength sintered screen pack of resistance and firm performance that the technical problem that the utility model solves has been to provide a kind of filtering accuracy.
The technical solution of the utility model is: a kind of high-strength sintered screen pack; comprise orifice plate supporter; it is characterized in that: there are supporting network, filter course and filter course catch net in the outside of described orifice plate supporter successively sintering; its aperture plate supporter is the corrosion resistant plate of thickness 1-5mm; supporting network is one or more layers structure, and filter course catch net is stainless steel square hole pattern.
When supporting network described in the utility model is multilayer, the aperture of Multi-layer supporting net is diminished to filter course gradually by orifice plate supporter.
The utility model is withstand voltage height, cracky not, long service life, diameter is the withstand voltage 10MPa that is greater than of the filter cylinder of 100mm, and between each layer of net and between supporting network and orifice plate supporter by being sintered to fix, mesh is not yielding, make also more for convenience, only a reel welding.
Accompanying drawing explanation
Fig. 1 is the structural representation of sintering screen pack in prior art, and Fig. 2 is structural representation of the present utility model.
Drawing explanation: 1, orifice plate supporter, 2, supporting network, 3, filter course, 4, filter course catch net.
The specific embodiment
Describe by reference to the accompanying drawings embodiment in detail.A kind of high-strength sintered screen pack, comprise orifice plate supporter 1, there are supporting network 2, filter course 3 and filter course catch net 4 in the outside of described orifice plate supporter 1 successively sintering, orifice plate supporter 1 can be used the corrosion resistant plate of 1-5mm thickness, process as required the hole of arbitrary size and arbitrary shape in the above, as fluid circulation passage; The supporting network 2 of being close to orifice plate supporter 1 can adopt one deck and multilayer stainless (steel) wire, the specification of net, form of presentation and the number of plies can be selected as required, if multilayer, from orifice plate supporter 1, to filter course 3 apertures, diminish gradually, supporting network 2 is mainly protection filter course 3 and supporting role, in order to avoid filter course 3 is close to minimizing circulation area with orifice plate supporter 1; Filter course catch net 4 is stainless steel square hole pattern, and square hole net specification is selected as required.
More than show and described basic principle of the present utility model; principal character and advantage; do not departing under the prerequisite of the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall into claimed scope of the present utility model.
Claims (2)
1. a high-strength sintered screen pack; comprise orifice plate supporter; it is characterized in that: there are supporting network, filter course and filter course catch net in the outside of described orifice plate supporter successively sintering; its aperture plate supporter is the corrosion resistant plate of thickness 1-5mm; supporting network is one or more layers structure, and filter course catch net is stainless steel square hole pattern.
2. high-strength sintered screen pack according to claim 1, is characterized in that: when described supporting network is multilayer, the aperture of Multi-layer supporting net is diminished to filter course gradually by orifice plate supporter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235953.1U CN203944222U (en) | 2014-05-09 | 2014-05-09 | A kind of high-strength sintered screen pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235953.1U CN203944222U (en) | 2014-05-09 | 2014-05-09 | A kind of high-strength sintered screen pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203944222U true CN203944222U (en) | 2014-11-19 |
Family
ID=51886284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420235953.1U Expired - Lifetime CN203944222U (en) | 2014-05-09 | 2014-05-09 | A kind of high-strength sintered screen pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203944222U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906872A (en) * | 2015-06-24 | 2015-09-16 | 常州博美新材料科技有限公司 | Chipping water filtering screen |
| CN105498331A (en) * | 2015-12-07 | 2016-04-20 | 洛阳双瑞金属复合材料有限公司 | Method for manufacturing filter cylinder through four-layer sintered metal wire woven mesh |
| CN106217593A (en) * | 2016-08-29 | 2016-12-14 | 台荣建材(湖州)有限公司 | What a kind of calcium silicate board produced copies the machine of taking |
| CN110433541A (en) * | 2019-08-20 | 2019-11-12 | 高云芝 | A kind of production method of filter plate |
| CN111013248A (en) * | 2019-12-26 | 2020-04-17 | 山东国大黄金股份有限公司 | Preparation method of carbon fiber filter plate |
| CN111228877A (en) * | 2020-01-17 | 2020-06-05 | 格锐德过滤科技(浙江)有限公司 | Preparation process of metal filter layer and filter element |
| CN111773801A (en) * | 2020-08-06 | 2020-10-16 | 淮南矿业(集团)有限责任公司 | High-pressure water compression-resistant filtering device |
| CN114367788A (en) * | 2022-01-04 | 2022-04-19 | 深圳市恒谱生科学仪器有限公司 | Filtering sieve plate for fluid chromatographic analysis and processing method thereof |
-
2014
- 2014-05-09 CN CN201420235953.1U patent/CN203944222U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906872A (en) * | 2015-06-24 | 2015-09-16 | 常州博美新材料科技有限公司 | Chipping water filtering screen |
| CN105498331A (en) * | 2015-12-07 | 2016-04-20 | 洛阳双瑞金属复合材料有限公司 | Method for manufacturing filter cylinder through four-layer sintered metal wire woven mesh |
| CN105498331B (en) * | 2015-12-07 | 2017-06-16 | 洛阳双瑞金属复合材料有限公司 | A kind of method that four layers of sintering metal silk mesh grid makes filter cylinder |
| CN106217593A (en) * | 2016-08-29 | 2016-12-14 | 台荣建材(湖州)有限公司 | What a kind of calcium silicate board produced copies the machine of taking |
| CN110433541A (en) * | 2019-08-20 | 2019-11-12 | 高云芝 | A kind of production method of filter plate |
| CN111013248A (en) * | 2019-12-26 | 2020-04-17 | 山东国大黄金股份有限公司 | Preparation method of carbon fiber filter plate |
| CN111013248B (en) * | 2019-12-26 | 2021-10-26 | 山东国大黄金股份有限公司 | Preparation method of carbon fiber filter plate |
| CN111228877A (en) * | 2020-01-17 | 2020-06-05 | 格锐德过滤科技(浙江)有限公司 | Preparation process of metal filter layer and filter element |
| CN111773801A (en) * | 2020-08-06 | 2020-10-16 | 淮南矿业(集团)有限责任公司 | High-pressure water compression-resistant filtering device |
| CN114367788A (en) * | 2022-01-04 | 2022-04-19 | 深圳市恒谱生科学仪器有限公司 | Filtering sieve plate for fluid chromatographic analysis and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203944222U (en) | A kind of high-strength sintered screen pack | |
| NZ721499A (en) | Coalescence filter | |
| WO2015067555A3 (en) | Porous proppants | |
| CN105521638A (en) | Multilayer filter mechanism | |
| CN111228877A (en) | Preparation process of metal filter layer and filter element | |
| MX2020010801A (en) | Advanced passive wedge wire screen intake. | |
| GB2519043A (en) | Well screens with erosion resistant shunt flow paths | |
| RU2016127593A (en) | CONDENSER SYSTEM | |
| CN204571949U (en) | A kind of punching is around screen casing | |
| CN205055552U (en) | Ha shi alloy punches a hole compound sintering of board net strains a section of thick bamboo | |
| CN206434932U (en) | Wound-rotor type filter core | |
| CN201719918U (en) | Multilayer metal fiber nonwoven filter screen | |
| EP2770217A3 (en) | Valve assembly | |
| MY187518A (en) | Sand control filter assembly with multilayer woven wire filter mesh and method for manufacture thereof | |
| CN204522440U (en) | Two skeleton tubulose filter core | |
| CN204637715U (en) | A kind of screen pipe of superhigh intensity | |
| CN103910145B (en) | Cylindricality paraffin storing unit | |
| CN203756142U (en) | Self-cleaning sand prevention tubular column | |
| CN204246949U (en) | A kind of high filtering precision composite filter net | |
| CN204182248U (en) | A kind of Bidirectional filtering core of filter | |
| CN201182938Y (en) | Winding oil filter element | |
| CN203436937U (en) | Novel filtering screen plate | |
| CN205055551U (en) | Cover like this monel and strain a section of thick bamboo | |
| CN204233849U (en) | Disassembled filter element and coke cooling water filter | |
| CN204671997U (en) | The spray gun filter core of adjustable filtering accuracy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |