CN201286999Y - Novel filter - Google Patents

Novel filter Download PDF

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Publication number
CN201286999Y
CN201286999Y CNU2008202205260U CN200820220526U CN201286999Y CN 201286999 Y CN201286999 Y CN 201286999Y CN U2008202205260 U CNU2008202205260 U CN U2008202205260U CN 200820220526 U CN200820220526 U CN 200820220526U CN 201286999 Y CN201286999 Y CN 201286999Y
Authority
CN
China
Prior art keywords
filter
base plate
filter core
housing
top board
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 - Fee Related
Application number
CNU2008202205260U
Other languages
Chinese (zh)
Inventor
何成群
薛宏伟
李应恩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lingbao Wason Copper Foil Co Ltd
Original Assignee
Lingbao Wason Copper Foil Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lingbao Wason Copper Foil Co Ltd filed Critical Lingbao Wason Copper Foil Co Ltd
Priority to CNU2008202205260U priority Critical patent/CN201286999Y/en
Application granted granted Critical
Publication of CN201286999Y publication Critical patent/CN201286999Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Filtration Of Liquid (AREA)

Abstract

The utility model discloses a novel filter which comprises a casing body with a liquid inlet and a liquid outlet. A top plate, and a soleplate which is provided with an outlet and is hermetically arranged with the casing body along the edge are arranged in the casing body. The novel filter is characterized in that a filter core is vertically arranged between the top plate and the soleplate; the filter core is a tube body with meshes and a sealed top end; and a tube orifice at the bottom end and the outlet of the soleplate are arranged correspondingly. The utility model can effectively improve the filtering precision and the quality of copper foil.

Description

Filter
Technical field
But the utility model relates to the filter that uses filtering solution on a kind of Copper Foil process equipment.
Background technology
In the aftertreatment technology process that Copper Foil is made, the filter that adopts is the filter board type structure, filtering accuracy has only 5 μ m, because the filter plate filtering accuracy is difficult for continuing to improve, often there is impurity not to be filtered, impurity produces load mould after entering after-treatment system, causes Copper Foil degradation to handle or defectively becomes useless paper tinsel.And the filter area of filter is less, has influenced production efficiency.
The utility model content
The purpose of this utility model provides a kind ofly can stop impurity, improves filtering accuracy, improves the filter of Copper Foil quality.
For achieving the above object, the utility model adopts following technical scheme: a kind of filter, comprise the housing that has inlet and liquid outlet, be provided with in the housing that top board and having portals and the base plate of edge and housing seal setting, between top board and base plate, vertically be provided with filter core, filter core is the body that has mesh and top closure, the corresponding setting of portalling of the filter core bottom mouth of pipe and base plate.
Also be provided with the dividing plate of area less than the housing cross section in the described housing, dividing plate is provided with the hole that can intert filter core, and dividing plate, top board and base plate all are horizontally disposed with.
The position of intersecting at filter core and base plate is provided with sealing ring.
Be provided with standing screw between described top board and the floor.
During work, the solution that has impurity enters from charging aperture, because the dividing plate area is less than the cross section of housing, solution is full of in the whole housing, and solution enters in the filter core, and from the discharge of portalling of base plate, impurity is blocked in outside the mesh on the filter core, dividing plate be provided with the location that is beneficial to filter core, being provided with of sealing ring can avoid solution directly to ooze out from portalling of base plate, the setting of standing screw is convenient to locate top board.The utility model can effectively improve filtering accuracy, improves the Copper Foil quality.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Comprise the housing 11 that has inlet 1 and liquid outlet 9 by filter shown in the drawings, also comprise the loam cake 2 of fixedlying connected by sealing bolt 10 with housing 11.Be provided with top board 3 in the housing 11 and have and portal and the base plate 8 of edge and housing 11 sealing settings, between top board 3 and base plate 8, vertically be provided with some filter cores 4, filter core 4 is for having the body of mesh and top closure, the corresponding setting with portalling of base plate 8 of the bottom mouth of pipe of body.The middle part also is provided with the dividing plate 6 of area less than housing 11 cross sections in the described housing 11, and dividing plate 6 is provided with the hole that can intert filter core 4, and dividing plate 6, top board 3 and base plate 8 all are horizontally disposed with.Described filter core 4 and top board 3, dividing plate 6 interspersed settings.Be provided with sealing ring 7 in filter core 4 and the position that base plate 8 intersects.Be provided with standing screw 5 between described top board 3 and the base plate 8.
During work, the solution that has impurity enters from charging aperture 1, is full of in the whole housing 11, and the mesh on the filter core 4 can be blocked in impurity outside the mesh, and solution enters in the filter core 4, and from the outflow of portalling of base plate 8, finally discharges from the liquid outlet 9 of housing 11.

Claims (4)

1. filter, comprise the housing that has inlet and liquid outlet, be provided with in the housing that top board and having portals and the base plate of edge and housing seal setting, it is characterized in that: between top board and base plate, vertically be provided with filter core, filter core is the body that has mesh and top closure, the corresponding setting of portalling of the filter core bottom mouth of pipe and base plate.
2. filter as claimed in claim 1 is characterized in that: also be provided with the dividing plate of area less than the housing cross section in the described housing, dividing plate is provided with the hole that can intert filter core, and dividing plate, top board and base plate all are horizontally disposed with.
3. filter as claimed in claim 1 or 2 is characterized in that: the position of intersecting at filter core and base plate is provided with sealing ring.
4. filter as claimed in claim 3 is characterized in that: be provided with standing screw between described top board and the base plate.
CNU2008202205260U 2008-10-30 2008-10-30 Novel filter Expired - Fee Related CN201286999Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202205260U CN201286999Y (en) 2008-10-30 2008-10-30 Novel filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202205260U CN201286999Y (en) 2008-10-30 2008-10-30 Novel filter

Publications (1)

Publication Number Publication Date
CN201286999Y true CN201286999Y (en) 2009-08-12

Family

ID=40978670

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202205260U Expired - Fee Related CN201286999Y (en) 2008-10-30 2008-10-30 Novel filter

Country Status (1)

Country Link
CN (1) CN201286999Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107281796A (en) * 2017-08-21 2017-10-24 张家港光洲机械制造有限公司 A kind of high-efficiency environment friendly fine filtering apparatus
CN113004970A (en) * 2021-02-23 2021-06-22 南京京科新材料研究院有限公司 Sterilization filtering device and method for cutting fluid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107281796A (en) * 2017-08-21 2017-10-24 张家港光洲机械制造有限公司 A kind of high-efficiency environment friendly fine filtering apparatus
CN113004970A (en) * 2021-02-23 2021-06-22 南京京科新材料研究院有限公司 Sterilization filtering device and method for cutting fluid

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090812

Termination date: 20131030