CN105944962A - Filter plate - Google Patents

Filter plate Download PDF

Info

Publication number
CN105944962A
CN105944962A CN201610473125.5A CN201610473125A CN105944962A CN 105944962 A CN105944962 A CN 105944962A CN 201610473125 A CN201610473125 A CN 201610473125A CN 105944962 A CN105944962 A CN 105944962A
Authority
CN
China
Prior art keywords
plate body
hole
body structure
strip groove
stripe
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.)
Pending
Application number
CN201610473125.5A
Other languages
Chinese (zh)
Inventor
黄晓燕
黄振芳
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.)
Zhangjiagang Lanhang Machinery Co Ltd
Original Assignee
Zhangjiagang Lanhang Machinery 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 Zhangjiagang Lanhang Machinery Co Ltd filed Critical Zhangjiagang Lanhang Machinery Co Ltd
Priority to CN201610473125.5A priority Critical patent/CN105944962A/en
Publication of CN105944962A publication Critical patent/CN105944962A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes

Landscapes

  • Filtering Materials (AREA)

Abstract

The invention provides a filter plate which is higher in hollowed out rate under the premise of ensuring effective filtration, so as to improve the filtering efficiency of the filter plate. The filter plate comprises a plate body structure, wherein the plate body structure adopts a circular structure; a central circle through hole is formed in the center of the plate body structure; stripe-shaped groove structures are formed outside the central circle through hole in an encircling manner; the lengths of the stripe-shaped groove structures become longer and longer from the inside out; stripe-shaped groove structures, of which the lengths are the same, are uniformly formed in the same ring surface; and the width of each stripe-shaped groove structure equals to the diameter of the central circle through hole.

Description

A kind of screen plate
Technical field
The present invention relates to the technical field of material filtering, be specially a kind of screen plate.
Background technology
In production and processing, the granular size of material is had to the industry of requirement, be required to put at material During process vessel, undesirable bulky grain is filtered out, in prior art, conventional use of Equipment is screen plate structure, existing screen plate its by arranging several circular through holes on panel, Satisfactory material is made to be perforated through filter plate and then enter next road production process, but in actual filtration During, owing to leaving too much distance between adjacent circular through hole, it makes whole screen plate Hollow out rate is relatively low, and then makes the filter efficiency of screen plate not high enough.
Summary of the invention
For the problems referred to above, the invention provides a kind of screen plate, it is on the premise of guaranteeing filtration efficiency, Improve the hollow out rate of screen plate, and then improve the filter efficiency of screen plate.
A kind of screen plate, it is characterised in that: it includes that plate body structure, described plate body structure are circular configuration, Described plate body structure is provided with center circle through hole in the heart, around the outside of described center circle through hole The most gradually to being outside equipped with the strip groove structure that length increases, the strip groove structure that length is identical is positioned at same Being evenly arranged on one anchor ring, each described strip groove structure width is straight equal to described center circle through hole Footpath.
It is further characterized by
The outside of the strip groove structure being positioned at outermost anchor ring of described plate body is provided with installation bulge-structure, its Guarantee that the integral installation of screen plate is convenient, fast.
After using technique scheme, material is after plate body structure, owing to running through around described center circle The outside in hole is the most gradually to being outside equipped with the strip groove structure that length increases, and the strip groove that length is identical is tied Structure is positioned on same anchor ring and is evenly arranged, and which raises the hollow out rate of whole screen plate, and each described Strip groove structure width is equal to the diameter of described center circle through hole, it is ensured that the effectiveness of filtration, will not Allowing undesirable material through this screen plate, to sum up, it is on the premise of guaranteeing filtration efficiency, Improve the hollow out rate of screen plate, and then improve the filter efficiency of screen plate.
Accompanying drawing explanation
Fig. 1 is the front view structural representation of the present invention;
In figure, the title corresponding to sequence number is as follows:
Plate body structure 1, center circle through hole 2, strip groove structure 3, installation bulge-structure 4.
Detailed description of the invention
A kind of screen plate, is shown in Fig. 1: it includes that plate body structure 1, plate body structure 1 are circular configuration, plate body Structure 1 is provided with center circle through hole 2 in the heart, around center circle through hole 2 outside the most gradually To being outside equipped with the strip groove structure 3 that length increases, the strip groove structure 3 that length is identical is positioned at same ring Being evenly arranged on face, the width of strip groove structure 3 is equal to the diameter of center circle through hole 2, it is ensured that whole The filtration efficiency of screen plate;
The outside of the strip groove structure 3 being positioned at outermost anchor ring of plate body structure 1 is provided with installation bulge-structure 4, it guarantees that the integral installation of screen plate is convenient, fast.
Above the specific embodiment of the present invention is described in detail, but content has been only the invention Preferred embodiment, it is impossible to be considered the practical range for limiting the invention.All according to the invention Impartial change that application range is made and improvement etc., all should still belong to the present invention patent covering scope it In.

Claims (2)

1. a screen plate, it is characterised in that: it includes that plate body structure, described plate body structure are circular knot Structure, is provided with center circle through hole in the heart in described plate body structure, around described center circle through hole Outside the most gradually to being outside equipped with the strip groove structure that length increases, the strip groove structure position that length is identical Being evenly arranged on same anchor ring, each described strip groove structure width is equal to described center circle through hole Diameter.
2. screen plate as claimed in claim 1 a kind of, it is characterised in that: described plate body be positioned at outermost The outside of the strip groove structure of anchor ring is provided with installation bulge-structure.
CN201610473125.5A 2016-06-24 2016-06-24 Filter plate Pending CN105944962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610473125.5A CN105944962A (en) 2016-06-24 2016-06-24 Filter plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610473125.5A CN105944962A (en) 2016-06-24 2016-06-24 Filter plate

Publications (1)

Publication Number Publication Date
CN105944962A true CN105944962A (en) 2016-09-21

Family

ID=56903968

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610473125.5A Pending CN105944962A (en) 2016-06-24 2016-06-24 Filter plate

Country Status (1)

Country Link
CN (1) CN105944962A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792354A (en) * 1994-02-10 1998-08-11 Pharmacia Biotech Ab Filter well and method for its manufacture
CN201613226U (en) * 2010-03-26 2010-10-27 青岛奥贝机械有限公司 Novel sieve
EP2286888A1 (en) * 2008-05-22 2011-02-23 Nagase & Co., Ltd. Filter retainer
CN102245277A (en) * 2008-11-04 2011-11-16 3M创新有限公司 Fluid interconnect
CN102371247A (en) * 2010-08-24 2012-03-14 南通五联品牌策划有限公司 Sieve plate made of graphite
CN203382107U (en) * 2013-07-15 2014-01-08 开瑞振动机械(上海)有限公司 Conveying trough porous base plate for vibration equipment
CN203417850U (en) * 2013-07-19 2014-02-05 王国斌 Mineral powder concentration stainless steel sieving net with support
CN205816184U (en) * 2016-06-24 2016-12-21 张家港市兰航机械有限公司 A kind of screen plate

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792354A (en) * 1994-02-10 1998-08-11 Pharmacia Biotech Ab Filter well and method for its manufacture
EP2286888A1 (en) * 2008-05-22 2011-02-23 Nagase & Co., Ltd. Filter retainer
CN102245277A (en) * 2008-11-04 2011-11-16 3M创新有限公司 Fluid interconnect
CN201613226U (en) * 2010-03-26 2010-10-27 青岛奥贝机械有限公司 Novel sieve
CN102371247A (en) * 2010-08-24 2012-03-14 南通五联品牌策划有限公司 Sieve plate made of graphite
CN203382107U (en) * 2013-07-15 2014-01-08 开瑞振动机械(上海)有限公司 Conveying trough porous base plate for vibration equipment
CN203417850U (en) * 2013-07-19 2014-02-05 王国斌 Mineral powder concentration stainless steel sieving net with support
CN205816184U (en) * 2016-06-24 2016-12-21 张家港市兰航机械有限公司 A kind of screen plate

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160921

RJ01 Rejection of invention patent application after publication