CN103830944A - Improved single-side folding screen filter plate - Google Patents
Improved single-side folding screen filter plate Download PDFInfo
- Publication number
- CN103830944A CN103830944A CN201410113246.XA CN201410113246A CN103830944A CN 103830944 A CN103830944 A CN 103830944A CN 201410113246 A CN201410113246 A CN 201410113246A CN 103830944 A CN103830944 A CN 103830944A
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- Prior art keywords
- plate
- filter
- described support
- net
- filter screen
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- 230000006978 adaptation Effects 0.000 claims description 31
- 239000012530 fluid Substances 0.000 claims description 11
- 230000003044 adaptive effect Effects 0.000 claims description 9
- 210000003205 muscle Anatomy 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 17
- 238000001914 filtration Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 5
- 239000010935 stainless steel Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 239000004744 fabric Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The invention provides an improved single-side folding screen filter plate. The improved single-side folding screen filter plate comprises a base plate, a hole plate, a middle support screen and a filter screen, wherein the base plate is a filter plate body; a liquid outlet end is arranged at one end of the base plate; a clean liquid cavity is formed in the other end of the base plate; the clean liquid cavity is a concave cavity; support plates are arranged at the upper periphery of the concave cavity; N support ribs are arranged at the bottom in the concave cavity of the clean liquid cavity; the hole plate is paved to cover the clean liquid cavity and then is connected with the support plates and the support ribs; the middle support screen is folded to pave in a corrugate shape to cover the hole plate and the support plates and then is connected with the hole plate and the support plates; the filter screen is folded in the corrugate shape, is matched with the corrugate shape of the middle support screen and is connected with the support plate to form the filter plate, the middle support screen is paved with the filter screen; the filter plate is made of a stainless steel material; the filter plate is applicable to various industries and fields and simple to manufacture; products are high in filtering precision and long in service life; the filter screen is simple to replace; the base plate can be reused; the replaced filter screen can be recycled and regenerated, and thus the circular economy implemented and a foundation is layed for implementing standardization of the field.
Description
Technical field
The present invention relates to a kind of metal filter plate in the industry liquid filtering fields such as medicine, chemical industry, sewage, light industry, drink, be specifically related to the one improvement one side folded net filter plate of manufacturing with stainless steel.
Background technology
At present, in the industry liquid filterings such as medicine, chemical industry, sewage, light industry, drink, on market, there are a variety of liquid filtering filter discs, the patent No. 2011101748533, the patent name of my application: a kind of preparation method of improved disc type filter disc, Granted publication number: CN102294139B, this patent preparation method meets science, but handling hole, at center, if single filter disc needs maintenance, can not directly be dismantled arbitrarily single filter disc; On market, also have a variety of filter discs to dismantle separately, but the inadequate science of technological principle is particularly filtered high-precision liquid, the filter plate filtering accuracy needing is higher, so the more scientific satisfied filtration requirement of manufacture process requirement; The patent No. 022346031, patent name: Sector filter plate, though announced metal filter plate, the filter plate that its technique manufactures can not meet high-precision liquid filtration needs; The patent No. 2007100548270, patent name: a kind of disk filter fanning strip with unique runner, its filtering accuracy need to add filter cloth, and fanning strip is only the effect of frame supported, is difficult to meet high-precision liquid filtration needs.
In sum, filter plate on market respectively possesses some good points, but filtering accuracy requires filter plate high, that meet science practicality less, the metal filter plate that particularly stainless steel is manufactured, and current filter plate technology can not be satisfied with the demand of market development, never realize standardization.
Summary of the invention
In order to address the above problem, the object of this invention is to provide cheap for manufacturing cost, simple, easy-to-use one improvement one side folded net filter plate.The present invention is achieved in that a kind of improvement one side folded net filter plate, comprise base plate, orifice plate, support net, filter screen, described base plate is filter plate body, described base plate one end is provided with fluid termination, the other end is provided with clean sap cavity body, described clean sap cavity body is cavity, the upper periphery of described cavity is provided with support plate, described clean sap cavity body cavity inner bottom part is provided with N bar brace rod, described orifice plate tiling covers described clean sap cavity body and is connected with described support plate and described brace rod, and described support net folding becomes corrugated tiling to cover and connects described orifice plate and described support plate; Described filter screen is folded into corrugated and described support net corrugated adaptation, and described filter screen tiles on described support net, and described filter screen periphery is corresponding with described support plate periphery connects and composes described filter plate.
Described in N bar, brace rod shape is made as line segment muscle or arched ribs or tapered muscle, uniform described clean sap cavity body inner bottom part and ensure the filter of described clean sap cavity body after flow channel for liquids unimpeded, described brace rod top and described support plate same level line, described brace rod supports flow channel for liquids after the filter that described support net forms described base plate, can establish brace rod described in the N bar of various shape at same described base plate; Described brace rod is selected described base plate punching press global formation, or described brace rod adopts weld assembly and described base plate welding disjunctor, as preferably: described brace rod is selected and the overall punch forming of described base plate.
Described support plate is the flat board of described base plate periphery, and the periphery rim charge of described support net and described filter screen is connected with described support plate periphery, and by adaptive pad and wrapping circle bound edge; Or establish conduit in described dull and stereotyped upper center, and the periphery rim charge of described support net and described filter screen is pressed in described conduit by press strip and is connected, is also compressed and connected by adaptive pad cover plate, and described cover plate and described support plate adaptation are used afterwards or again and are wrapped up circle bound edge; Described support plate is selected the punch forming of described base plate entirety, or described support plate adopts weld assembly and described base plate welding disjunctor, as preferably: described support plate is selected and the overall punch forming of described base plate.
Described orifice plate adopts orifice plate or screen cloth, is preferably orifice plate; Described orifice plate tiling covers described clean sap cavity body and is connected with described support plate and described brace rod.
Described support net adopts screen cloth, and described support net folding corrugated tiling covers and connects described orifice plate and described support plate; When the quantity > 1 of described support net, described support net micropore and the string diameter of contiguous described brace rod are larger, the described support net micropore of the upstream sequence successively of tiling and string diameter is descending and with described filter screen adaptation.
Described filter screen is according to the requirement adaptation of institute's filtrate body, and on the folding corrugated of described filter screen and described support net folding corrugated adaptation, the described support net that tiles, within its week, rim charge is also connected with described support plate is adaptive.Afterwards, or push down the folding ripple groove of filter screen by the outside casing of N bar adaptation, the two ends of outside casing is connected with described support plate described in N bar; Or push down described filter screen and be connected with described support plate by the folding ripple coarse net of adaptation.
Described base plate outer bottom or inner bottom part can separately be established stiffener according to process requirements, and the outer bottom side of described base plate also can separately be established handle and fixture thereof; Or the outer bottom side adaptation of described base plate is established draw-in groove Huo Tu road and is applicable to the filter of frame supported; Described base plate set up with by the filter technical requirement adaptation of use.
One end of described fluid termination is made as cylindrical hole, and described cylindrical hole cylindrical adaptation is established bayonet socket or screw thread, used and filtered arbor adaptation by sealing and quilt, or the shape of the first end of described outlet end is according to being used filtration arbor adaptation; The described clean sap cavity body of other end connection of described fluid termination forms the filter clean liquid passage afterwards of described base plate, the shape of the described fluid termination other end and the adaptation that is connected of described clean sap cavity body, its method of attachment preferred weld method.
In addition " connection ", " being provided with ", " compression ", " bound edge ", " adaptation " and variant thereof are broad sense, and contain connection, be provided with, compression, bound edge, adaptation, be not limited to physics or mechanical connection.
Beneficial effect, the present invention compared with prior art, has remarkable advantage, adopts stainless steel manufacture, be applicable to industry field many, make simply, product filtering accuracy is high, long service life, and screen replacing is simple, base plate can be reused, the filter screen of changing can reclaiming, has implemented recycling economy, realizes standardization lay a good foundation for this field.
Brief description of the drawings
Fig. 1 is the schematic top plan view of filter plate base plate various shape of the present invention;
Fig. 2 is longitudinal cross-sectional schematic of filter plate of the present invention;
Fig. 3 is the horizontal cross-sectional schematic of filter plate of the present invention;
In figure: 01-base plate, 02-support plate, 03-filter screen, 04-support net, 05-outside casing, 06-fluid termination, 07-brace rod, 08-orifice plate.
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of improvement one side folded net filter plate, comprise base plate 01, orifice plate 08, support net 04, filter screen 03, described base plate 01 is filter plate body, described base plate 01 one end is provided with fluid termination 06, the other end is provided with clean sap cavity body, described clean sap cavity body is cavity, the upper periphery of described cavity is provided with support plate 02, described clean sap cavity body cavity inner bottom part is provided with N bar brace rod 07, described orifice plate 08 tiling covers described clean sap cavity body and is connected with described support plate 02 and described brace rod 07, described support net 04 is folded into corrugated tiling and covers and connect described orifice plate 08 and described support plate 02, described filter screen 03 is folded into corrugated and described support net 04 corrugated adaptation, and described filter screen 03 tiles on described support net 04, and connects and composes described filter plate with described support plate 02.
Described in N bar, brace rod 07 shape is made as line segment muscle or arched ribs or tapered muscle, uniform described clean sap cavity body inner bottom part and ensure the filter of described clean sap cavity body after flow channel for liquids unimpeded, described brace rod 07 top and described support plate 02 same level line, described brace rod 07 supports flow channel for liquids after the filter that described support net 04 forms described base plate 01, can establish brace rod 07 described in the N bar of various shape at same described base plate 01; Described brace rod 07 is selected described base plate 01 punching press global formation, or described brace rod 07 adopts weld assembly and described base plate 01 to weld disjunctor, as preferably: described brace rod 07 is selected and the overall punch forming of described base plate 01.
Described support plate 02 is the flat board of described base plate 01 periphery, and the periphery rim charge of described support net 04 and described filter screen 03 is connected with described support plate 02 periphery, and by adaptive pad and wrapping circle bound edge; Or establish conduit in described dull and stereotyped upper center, all rim charges of described support net 04 and described filter screen 03 are pressed in described conduit by press strip and are connected, are also compressed and connected by adaptive pad cover plate, described cover plate and described support plate 02 adaptation, enclose bound edge with wrapping afterwards or again; Described support plate 02 is selected and the overall punch forming of described base plate 01, or described support plate 02 adopts weld assembly and described base plate 01 to weld disjunctor, as preferably: described support plate 02 is selected and the overall punch forming of described base plate 01.
Described orifice plate 08 adopts orifice plate or screen cloth, is preferably orifice plate; Described orifice plate 08 tiling covers described clean sap cavity body and is connected with described support plate 02 and described brace rod.
Described support net 04 is folded into corrugated tiling and covers and connect described orifice plate 08 and described support plate 02.Quantity=1 of described support net 04 o'clock, the type selecting of described support net 04 and described filter screen 03 adaptation; When the quantity > 1 of described support net 04, described support net 04 micropore and the string diameter of contiguous described brace rod 07 are larger, described support net 04 micropore of the upstream sequence successively of tiling and string diameter is descending and with described filter screen 03 adaptation.
Described filter screen 03 is according to the requirement adaptation of institute's filtrate body, and described filter screen 03 is folded into corrugated and described support net 04 corrugated adaptation, and described filter screen 03 tiles on described support net 04, and 03 week rim charge of described filter screen is adaptive with described support plate 02 and be connected; Afterwards, or push down the folding ripple groove of described filter screen 03 by the outside casing 05 of N bar adaptation, the two ends of outside casing 05 is connected with described support plate 02 described in N bar; Or by the folding ripple coarse net of adaptation push down described filter screen 03 and be connected with described support plate 02, and by adaptive pad and wrapping circle bound edge; Or according to actual production demand adaptation.
Described base plate 01 outer bottom can separately be established stiffener, and described base plate 01 outer bottom edge also can separately be established handle and fixture thereof; Or described base plate 01 outer bottom dual-side adaptation is established draw-in groove Huo Tu road and is applicable to the filter of frame supported; Described base plate 01 set up with by the filter adaptation of use.
One end of described fluid termination 06 is made as cylindrical hole, and described cylindrical hole cylindrical can be established bayonet socket or screw thread, be used and filtered arbor adaptation by sealing and quilt, or the shape of 06 one end, described fluid termination is according to being used filtration arbor adaptation; The described clean sap cavity body of other end connection of described fluid termination 06 forms the filter clean liquid passage afterwards of described base plate, the described shape of described fluid termination 06 other end and the adaptation that is connected of described clean sap cavity body, its method of attachment preferred weld method.
The present invention adopts stainless steel manufacture, is applicable to industry field many, makes simple, product filtering accuracy is high, long service life, and screen replacing is simple, and base plate can be reused, the filter screen of changing can reclaiming, has implemented recycling economy, realizes standardization lay a good foundation for this field.
Claims (4)
1. an improvement one side folded net filter plate, comprise base plate (01), orifice plate (08), support net (04), filter screen (03), it is characterized in that, described base plate (01) is filter plate body, described base plate (01) one end is provided with fluid termination (06), the other end is provided with clean sap cavity body, described clean sap cavity body is cavity, the upper periphery of described cavity is provided with support plate (02), described clean sap cavity body cavity inner bottom part is provided with N bar brace rod (07), described orifice plate (08) tiling covers described clean sap cavity body and is connected with described support plate (02) and described brace rod (07), described support net (04) is folded into corrugated tiling and covers and connect described orifice plate (08) and described support plate (02), described filter screen (03) is folded into corrugated and described support net (04) corrugated adaptation, and described filter screen (03) tiles on described support net (04), and described filter screen (03) connects and composes described filter plate with described support plate (02).
2. a kind of improvement one side folded net filter plate according to claim 1, it is characterized in that, brace rod described in N bar (07) shape is made as line segment muscle or arched ribs or tapered muscle, uniform described clean sap cavity body inner bottom part, described brace rod (07) top and described support plate (02) same level line can be established brace rod (07) described in the N bar of various shape in same described base plate (01) cavity.
3. a kind of improvement one side folded net filter plate according to claim 1, it is characterized in that, described support plate (02) is the flat board of described base plate (01) periphery, and the periphery rim charge of described support net (04) and described filter screen (03) is connected with described support plate (02) periphery, encloses bound edge by the wrapping of adaptive pad; Or be provided with conduit at the dull and stereotyped middle part of described support plate (02), described support net (04) is pressed in described conduit and is connected by press strip with the rim charge of described filter screen (03), and compress and connect described support plate (02) by adaptive pad and cover plate, use afterwards or again wrapping circle bound edge.
4. a kind of improvement one side folded net filter plate according to claim 1, it is characterized in that, when the quantity > 1 of described support net (04), described support net (04) micropore and the string diameter of contiguous described brace rod (07) are larger, described support net (04) micropore of the upstream sequence successively of tiling and string diameter is descending and with described filter screen (03) adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410113246.XA CN103830944B (en) | 2014-03-25 | 2014-03-25 | A kind of improvement one side folded net filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410113246.XA CN103830944B (en) | 2014-03-25 | 2014-03-25 | A kind of improvement one side folded net filter plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103830944A true CN103830944A (en) | 2014-06-04 |
| CN103830944B CN103830944B (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410113246.XA Expired - Fee Related CN103830944B (en) | 2014-03-25 | 2014-03-25 | A kind of improvement one side folded net filter plate |
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| Country | Link |
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| CN (1) | CN103830944B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2530815A (en) * | 2014-09-30 | 2016-04-06 | Eaton Technologies Ip Gmbh & Co Kg | Filter element and filter unit |
| CN112843818A (en) * | 2021-01-05 | 2021-05-28 | 何国玉 | Industrial wastewater treatment tank based on multi-layer filtration |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4699716A (en) * | 1984-07-04 | 1987-10-13 | Aluminium Pechiney | Variable-thickness sector for a rotary disc-type filter |
| FR2595957B1 (en) * | 1986-03-21 | 1991-05-03 | Pechiney Aluminium | SELF-SUPPORTING ALVEOLAR STRUCTURE FOR ROTARY DISC FILTER SECTORS |
| CN1681574A (en) * | 2002-09-12 | 2005-10-12 | 拉罗克斯有限公司 | Filter plate |
| CN201052439Y (en) * | 2006-05-23 | 2008-04-30 | 高彬 | Novel ceramic filtering plate |
| CN101342432A (en) * | 2007-07-10 | 2009-01-14 | 中信重工机械股份有限公司 | Flabelliform plate for disc type filter with special flow passage |
| CN102125780A (en) * | 2011-01-19 | 2011-07-20 | 高云芝 | High-standard disc type filter disc and process thereof |
| CN204051140U (en) * | 2014-03-25 | 2014-12-31 | 高云芝 | A kind of Novel single-face folded net filter plate |
-
2014
- 2014-03-25 CN CN201410113246.XA patent/CN103830944B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4699716A (en) * | 1984-07-04 | 1987-10-13 | Aluminium Pechiney | Variable-thickness sector for a rotary disc-type filter |
| FR2595957B1 (en) * | 1986-03-21 | 1991-05-03 | Pechiney Aluminium | SELF-SUPPORTING ALVEOLAR STRUCTURE FOR ROTARY DISC FILTER SECTORS |
| CN1681574A (en) * | 2002-09-12 | 2005-10-12 | 拉罗克斯有限公司 | Filter plate |
| CN201052439Y (en) * | 2006-05-23 | 2008-04-30 | 高彬 | Novel ceramic filtering plate |
| CN101342432A (en) * | 2007-07-10 | 2009-01-14 | 中信重工机械股份有限公司 | Flabelliform plate for disc type filter with special flow passage |
| CN102125780A (en) * | 2011-01-19 | 2011-07-20 | 高云芝 | High-standard disc type filter disc and process thereof |
| CN102294139A (en) * | 2011-01-19 | 2011-12-28 | 高云芝 | Manufacturing method for improved disc type filter disc |
| CN204051140U (en) * | 2014-03-25 | 2014-12-31 | 高云芝 | A kind of Novel single-face folded net filter plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2530815A (en) * | 2014-09-30 | 2016-04-06 | Eaton Technologies Ip Gmbh & Co Kg | Filter element and filter unit |
| US10335716B2 (en) | 2014-09-30 | 2019-07-02 | Eaton Intelligent Power Limited | Filter element and filter unit |
| CN112843818A (en) * | 2021-01-05 | 2021-05-28 | 何国玉 | Industrial wastewater treatment tank based on multi-layer filtration |
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| Publication number | Publication date |
|---|---|
| CN103830944B (en) | 2016-07-20 |
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