CN103830944B - A kind of improvement one side folded net filter plate - Google Patents

A kind of improvement one side folded net filter plate Download PDF

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Publication number
CN103830944B
CN103830944B CN201410113246.XA CN201410113246A CN103830944B CN 103830944 B CN103830944 B CN 103830944B CN 201410113246 A CN201410113246 A CN 201410113246A CN 103830944 B CN103830944 B CN 103830944B
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plate
described support
filter
net
base plate
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CN103830944A (en
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高云芝
高明璐
李俊芳
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Abstract

The present invention provides a kind of improvement one side folded net filter plate, including base plate, orifice plate, support net, filter screen, described base plate is filter plate body, described base plate one end is provided with liquid outlet head, 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, the tiling of described orifice plate covers described clean sap cavity body and is connected with described support plate and described brace rod, and the tiling of described support net folding corrugated covers and connect described orifice plate and described support plate;Described filter screen is folded into corrugated and described support net corrugated is adaptive and on the described support net that tiles, connects and composes described filter plate with described support plate.Described filter plate adopts stainless steel manufacture, it is adaptable to industry field is many, makes simple, product filtering accuracy is high, long perfomance life, and screen replacing is simple, and base plate can be reused, change filter screen can reclaiming, implemented recycling economy, realized standardization for this field and lay a good foundation.

Description

A kind of improvement one side folded net filter plate
Technical field
The present invention relates to a kind of metal filter plate of the industry liquid filtration art such as medicine, chemical industry, sewage, light industry, beverage, be specifically related to the one improvement one side folded net filter plate manufactured with stainless steel.
Background technology
At present, in the industry liquid such as medicine, chemical industry, sewage, light industry, beverage filter, market occurring, a variety of liquid filters filter disc, I application the patent No. 2011101748533, patent name: the manufacture method of a kind of improved disc type filter disc, Authorization Notice No.: CN102294139B, this patent manufacture method relatively meets science, but handling hole is at center, if single filter disc needs to safeguard, it is impossible to directly arbitrarily dismantle single filter disc;Market also has a variety of filter discs can individually dismantle, but the inadequate science of technological principle, particularly filter high-precision liquid, it is necessary to filter plates precision higher, so manufacturing process requires more scientific to meet filtering requirement;The patent No. 022346031, patent name: Sector filter plate, though disclosing metal filter plate, but the filter plate manufactured by its technique 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 needs additional filter cloth, and fanning strip is only the effect that framework supports, it is difficult to meet high-precision liquid filtration needs.
In sum, the filter plate on market respectively possesses some good points, but filtering accuracy requires that high, to meet science practicality filter plate is less, the metal filter plate that particularly rustless steel manufactures, and current filter plate technology can not be satisfied with the demand of market development, never realizes standardization.
Summary of the invention
In order to solve the problems referred to above, it is an object of the invention 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, including base plate, orifice plate, support net, filter screen, described base plate is filter plate body, described base plate one end is provided with liquid outlet head, 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, the tiling of described orifice plate covers described clean sap cavity body and is connected with described support plate and described brace rod, and the tiling of described support net folding corrugated covers and connect described orifice plate and described support plate;It is adaptive with described support net corrugated that described filter screen is folded into corrugated, 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.
Brace rod shape described in N bar is set to line segment muscle or arched ribs or tapered muscle, in uniform described clean sap cavity body bottom and after ensureing the filter of described clean sap cavity body flow channel for liquids unimpeded, described brace rod top and described support plate same level line, described brace rod supports described support net and forms flow channel for liquids after the filter of described base plate, can set brace rod described in the N bar of various shape at same described base plate;Described brace rod selects described base plate punching press global formation, or described brace rod adopts weld assembly to weld disjunctor with described base plate, as preferably: described brace rod selects and described base plate entirety punch forming.
Described support plate is the flat board of described floor peripheral, and the periphery rim charge of described support net and described filter screen is connected and passes through adaptive pad and wrapping circle bound edge with described support plate periphery;Or setting conduit in described flat board upper center, the periphery rim charge of described support net and described filter screen is pressed in described conduit by press strip and connects and compress connection by adaptive pad cover plate, and described cover plate is adaptive with described support plate, encloses bound edge afterwards or again with wrapping;Described support plate selects described base plate entirety punch forming, or described support plate adopts weld assembly to weld disjunctor with described base plate, as preferably: described support plate selects and described base plate entirety punch forming.
Described orifice plate adopts orifice plate or screen cloth, it is preferred to orifice plate;The tiling of described orifice plate covers described clean sap cavity body and is connected with described support plate and described brace rod.
Described support net adopts screen cloth, and the tiling of described support net folding corrugated covers and connect described orifice plate and described support plate;During the quantity > 1 of described support net, the described support net micropore of contiguous described brace rod and string diameter are relatively big, the described support net micropore of the upstream sequence successively of tiling and string diameter is descending and adaptive with described filter screen.
Described filter screen is adaptive according to the requirement of institute's filtrate body, and described filter screen collapsed corrugations shape is adaptive with described support net folding corrugated, on the described support net that tiles, and its week rim charge and described support plate adaptation are also connected.Afterwards, or pushing down filter screen collapsed corrugations groove by the outside casing that N bar is adaptive, described in N bar, the two ends of outside casing is connected with described support plate;Or push down described filter screen by adaptive collapsed corrugations coarse net and be connected with described support plate.
Described base plate outer bottom or inner bottom part can separately set reinforcement plate according to process requirements, and the outer bottom side of described base plate also can separately set handle and fixing device thereof;Or the outer bottom side adaptation of described base plate sets draw-in groove or convex tract is applicable to the filter that has framework to support;Described base plate set up with by filter technology require adaptation.
One end of described liquid outlet head is set to cylindrical hole, and described cylindrical hole cylindrical adaptation sets bayonet socket or screw thread, passes through to seal and be previously used filter axle adaptation, or the shape of the first end of described liquid outlet is adaptive according to being previously used filter axle;The other end of described liquid outlet head connects described clean sap cavity body and forms clean liquid passage after the filter of described base plate, and the shape of the described liquid outlet head other end is adaptive with the connection 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, compress, bound edge, adaptation, however it is not limited to physics or mechanical connection.
Beneficial effect, the present invention compared with prior art, has remarkable advantage, adopts stainless steel manufacture, many suitable in industry field, making simple, product filtering accuracy is high, long service life, and screen replacing is simple, base plate can be reused, change filter screen can reclaiming, implemented recycling economy, realized standardization for this field and lay a good foundation.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the filter plate base plate various shape of the present invention;
Fig. 2 is longitudinal cross-sectional schematic of the filter plate of the present invention;
Fig. 3 is the horizontal cross-sectional schematic of the filter plate of the present invention;
In figure: 01-base plate, 02-support plate, 03-filter screen, 04-support net, 05-outside casing, 06-liquid outlet head, 07-brace rod, 08-orifice plate.
Detailed description of the invention
Such as Fig. 1, Fig. 2, shown in Fig. 3, a kind of improvement one side folded net filter plate, including 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 liquid outlet head 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, the tiling of described orifice plate 08 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;It is adaptive with described support net 04 corrugated that described filter screen 03 is folded into corrugated, 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 set to line segment muscle or arched ribs or tapered muscle, in uniform described clean sap cavity body bottom and after ensureing the filter of described clean sap cavity body flow channel for liquids unimpeded, described brace rod 07 top and described support plate 02 same level line, described brace rod 07 supports described support net 04 and forms flow channel for liquids after the filter of described base plate 01, can set brace rod 07 described in the N bar of various shape at same described base plate 01;Described brace rod 07 selects described base plate 01 punching press global formation, or described brace rod 07 adopts weld assembly to weld disjunctor with described base plate 01, as preferably: described brace rod 07 selects punch forming overall with 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 and passes through adaptive pad and wrapping circle bound edge with described support plate 02 periphery;Or set conduit in described flat board upper center, all rim charges of described support net 04 and described filter screen 03 are pressed in described conduit by press strip and connect and compressed by adaptive pad cover plate connect, described cover plate is adaptive with described support plate 02, encloses bound edge afterwards or again with wrapping;Described support plate 02 selects punch forming overall with described base plate 01, or described support plate 02 adopts weld assembly to weld disjunctor with described base plate 01, as preferably: described support plate 02 selects punch forming overall with described base plate 01.
Described orifice plate 08 adopts orifice plate or screen cloth, it is preferred to orifice plate;The tiling of described orifice plate 08 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.During quantity=1 of described support net 04, the type selecting of described support net 04 is adaptive with described filter screen 03;During the quantity > 1 of described support net 04, described support net 04 micropore of contiguous described brace rod 07 and string diameter are relatively big, described support net 04 micropore of the upstream sequence successively of tiling and string diameter is descending and adaptive with described filter screen 03.
Described filter screen 03 is adaptive according to the requirement of institute's filtrate body, and it is adaptive with described support net 04 corrugated that described filter screen 03 is folded into corrugated, and described filter screen 03 tiles on described support net 04, and 03 week rim charge of described filter screen and described support plate 02 adaptation are also connected;Afterwards, or pushing down described filter screen 03 collapsed corrugations groove by the outside casing 05 that N bar is adaptive, the two ends of outside casing 05 described in N bar is connected with described support plate 02;Or push down described filter screen 03 by adaptive collapsed corrugations coarse net and be connected with described support plate 02 and pass through adaptive pad and bound edge is enclosed in wrapping;Or it is adaptive according to actual production demand.
Described base plate 01 outer bottom can separately set reinforcement plate, and described base plate 01 outer bottom edge also can separately set handle and fixing device thereof;Or described base plate 01 outer bottom dual-side adaptation sets draw-in groove or convex tract is applicable to the filter that has framework to support;Described base plate 01 set up with by filter adaptive.
One end of described liquid outlet head 06 is set to cylindrical hole, and described cylindrical hole cylindrical can set bayonet socket or screw thread, pass through to seal and be previously used filter axle adaptation, or the shape of described liquid outlet head 06 one end is adaptive according to being previously used filter axle;The other end of described liquid outlet head 06 connects described clean sap cavity body and forms clean liquid passage after the filter of described base plate, and the shape of described described liquid outlet head 06 other end is adaptive with the connection of described clean sap cavity body, its method of attachment preferred weld method.
The present invention adopts stainless steel manufacture, it is adaptable to industry field is many, makes simple, product filtering accuracy is high, long service life, and screen replacing is simple, and base plate can be reused, change filter screen can reclaiming, implemented recycling economy, realized standardization for this field and lay a good foundation.

Claims (2)

1. an improvement one side folded net filter plate, including 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 liquid outlet head (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);It is adaptive with described support net (04) corrugated that described filter screen (03) is folded into corrugated, described filter screen (03) tiles on described support net (04), and described filter screen (03) and described support plate (02) connect and compose described filter plate;Described in N bar, brace rod (07) shape is set to line segment muscle or arched ribs or tapered muscle, bottom in uniform described clean sap cavity body, described brace rod (07) top and described support plate (02) same level line, can set brace rod (07) described in the N bar of various shape in same described base plate (01) cavity;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 adaptive pad wrapping;Or it is provided with conduit in the middle part of described support plate (02) flat board, the rim charge of described support net (04) and described filter screen (03) is pressed in described conduit by press strip and connects, and compress the described support plate of connection (02) by adaptive pad and cover plate, use wrapping circle bound edge afterwards or again;One end of described liquid outlet head (06) is set to cylindrical hole, and described cylindrical hole cylindrical sets bayonet socket or screw thread, passes through to seal and redundant filter arbor adaptation, or the shape of described liquid outlet head (06) one end is adaptive according to redundant filter arbor;The other end of described liquid outlet head (06) connects described clean sap cavity body and forms clean liquid passage after the filter of described base plate, and the shape of described liquid outlet head (06) other end is adaptive with the connection of described clean sap cavity body.
2. a kind of improvement one side folded net filter plate according to claim 1, it is characterized in that, during the quantity > 1 of described support net (04), described support net (04) micropore of contiguous described brace rod (07) and string diameter are relatively big, described support net (04) micropore of the upstream sequence successively of tiling and string diameter is descending and adaptive with described filter screen (03).
CN201410113246.XA 2014-03-25 2014-03-25 A kind of improvement one side folded net filter plate Expired - Fee Related CN103830944B (en)

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* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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

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