CN108854267B - An elastic filter - Google Patents
An elastic filter Download PDFInfo
- Publication number
- CN108854267B CN108854267B CN201810931577.2A CN201810931577A CN108854267B CN 108854267 B CN108854267 B CN 108854267B CN 201810931577 A CN201810931577 A CN 201810931577A CN 108854267 B CN108854267 B CN 108854267B
- Authority
- CN
- China
- Prior art keywords
- elastic
- filter screen
- mesh
- filter
- screen
- 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.)
- Active
Links
- 238000002955 isolation Methods 0.000 claims abstract description 28
- 239000013013 elastic material Substances 0.000 claims abstract description 16
- 239000007769 metal material Substances 0.000 claims description 13
- 229910052755 nonmetal Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 abstract description 18
- 238000001914 filtration Methods 0.000 abstract description 15
- 239000002245 particle Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000009776 industrial production Methods 0.000 abstract description 4
- 238000012271 agricultural production Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 2
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 2
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/10—Filter screens essentially made of metal
- B01D39/12—Filter screens essentially made of metal of wire gauze; of knitted wire; of expanded metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1291—Other parameters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
本发明涉及工农业生产及科研领域过滤工序中使用的滤网，特别是：一种弹性滤网；一种弹性滤网，所述弹性滤网的滤网网体包括网体骨架和凸起状隔离点，所述凸起状隔离点设在网体骨架上，所述凸起状隔离点与网体骨架形成滤网网孔，所述滤网网体采用弹性材料制作；本发明一种弹性滤网，滤网的网体骨架设为螺旋结构或蛇形回转结构，由于本滤网网体具有被外力拉伸后网体骨架展开的弹性设计，可以快速去除卡堵网孔的颗粒，同时滤网通过外力可在一定范围内调节滤网网孔的大小，对一定范围内不同大小的过滤物进行过滤。提高了过滤效果、工作效率和过滤范围。
The present invention relates to a filter screen used in the filtering process in the field of industrial and agricultural production and scientific research, in particular: an elastic filter screen; an elastic filter screen, the filter screen mesh of the elastic filter screen includes a mesh frame and a convex isolation point, the convex isolation point is arranged on the mesh frame, the convex isolation point and the mesh frame form a filter mesh, and the filter screen mesh is made of elastic material; the present invention relates to an elastic filter screen, the mesh frame of the filter screen is set as a spiral structure or a serpentine rotating structure, because the mesh of the filter screen has an elastic design that the mesh frame is unfolded after being stretched by an external force, the particles blocking the mesh can be quickly removed, and the filter screen can adjust the size of the filter mesh within a certain range through an external force, and filter objects of different sizes within a certain range are filtered. The filtering effect, work efficiency and filtering range are improved.
Description
技术领域Technical Field
本发明涉及工农业生产及科研领域过滤工序中使用的滤网，特别是：一种弹性滤网。The invention relates to a filter screen used in filtering procedures in industrial and agricultural production and scientific research fields, in particular to an elastic filter screen.
技术背景Technical Background
目前，在工农业生产及科研领域的过滤工序中需要使用滤网过滤，但是在滤网过滤的程序中，由于滤网的频繁工作经常会遇到过滤颗粒经常卡堵在滤网网孔上的问题，甚至利用反吹或者震动都不能彻底消除网孔卡堵问题，从而影响了过滤工序中滤网的过滤效果，也影响了工作效率，同时由于现有的滤网网孔大小固定，在工业生产及科研领域过滤工序中往往是一网一用，只能过滤固定大小颗粒的过滤物，没有对过滤物过滤范围拓展性。At present, filter mesh is needed in the filtering process of industrial and agricultural production and scientific research fields. However, in the filtering process, due to the frequent operation of the filter mesh, the problem of filtered particles often getting stuck in the filter mesh is often encountered. Even backblowing or vibration cannot completely eliminate the mesh blockage problem, which affects the filtering effect of the filter mesh in the filtering process and also affects the work efficiency. At the same time, due to the fixed mesh size of the existing filter mesh, it is often used one by one in the filtering process of industrial production and scientific research fields, and can only filter the filtrate of particles of fixed size, and there is no scalability in the filtration range of the filtrate.
发明内容Summary of the invention
本发明的发明目的是：针对上述问题，本发明提供了：一种弹性滤网，该弹性滤网利用弹性材料骨架的拉伸、复位的原理和压缩、复位的原理，制作一种新型滤网，能有效地解决过滤物卡堵滤网的问题。同时该滤网可在一定范围内调节滤网网孔的大小，从而拓展了滤网的过滤颗粒大小范围。The invention aims to solve the above problems and provide an elastic filter screen. The elastic filter screen uses the stretching and resetting principle and the compression and resetting principle of the elastic material skeleton to make a new filter screen, which can effectively solve the problem of the filter screen being blocked by the filtered object. At the same time, the filter screen can adjust the size of the filter screen mesh within a certain range, thereby expanding the filter screen's filter particle size range.
为了实现上述目的，本发明是这样实现的：一种弹性滤网，所述弹性滤网的滤网网体包括网体骨架和凸起状隔离点，所述凸起状隔离点设在网体骨架上，所述凸起状隔离点与网体骨架形成滤网网孔，所述滤网网体骨架采用弹性材料制作。In order to achieve the above-mentioned purpose, the present invention is implemented as follows: an elastic filter screen, the filter mesh body of the elastic filter screen includes a mesh body frame and raised isolation points, the raised isolation points are arranged on the mesh body frame, the raised isolation points and the mesh body frame form filter mesh holes, and the filter mesh body frame is made of elastic material.
所述滤网网体骨架设计为螺旋结构。The filter screen mesh skeleton is designed as a spiral structure.
所述螺旋结构设为筒状螺旋、锥状螺旋、球状螺旋、面状螺旋、桶状螺旋等螺旋结构或螺旋结构所能形成的其它形状滤网网体骨架The spiral structure is configured as a cylindrical spiral, a conical spiral, a spherical spiral, a planar spiral, a barrel spiral or other spiral structures or other shapes of filter mesh skeletons that can be formed by the spiral structure
所述滤网网体骨架设计为蛇形回转结构。The filter screen body skeleton is designed as a serpentine rotating structure.
所述蛇形回转结构设为平面蛇形回转结构、弧形面蛇形回转结构、V型面蛇形回转结构、U型面蛇形回转结构或蛇形回转结构所能形成的其它形状的滤网网体骨架。The serpentine rotating structure is configured as a plane serpentine rotating structure, an arcuate serpentine rotating structure, a V-shaped serpentine rotating structure, a U-shaped serpentine rotating structure or a filter mesh skeleton of other shapes that can be formed by the serpentine rotating structure.
所述凸起状隔离点采用非弹性材料制作，只具备对固定大小的过滤物颗粒进行过滤功能。The protruding isolation points are made of non-elastic material and only have the function of filtering particles of a fixed size.
所述凸起状隔离点采用弹性材料制作，具备在一定范围内调节滤网网孔的大小，具备对一定范围内不同大小的过滤物颗粒进行过滤功能。The raised isolation points are made of elastic material, have the function of adjusting the size of the filter mesh within a certain range, and have the function of filtering filter particles of different sizes within a certain range.
所述凸起状隔离点制作材料的形状可为线形、曲面薄片形、柱体形等。The shape of the material for making the convex isolation points can be linear, curved sheet, cylindrical, etc.
所述弹性材料为具有弹性的金属材料或者非金属材料制作。The elastic material is made of elastic metal material or non-metal material.
所述金属材料或者非金属材料为具有较高抗拉强度、疲劳强度、抗蠕变强度、断裂强度和耐松弛性能材料制作具有。The metal material or non-metal material is made of a material having high tensile strength, fatigue strength, creep strength, fracture strength and relaxation resistance.
本发明一种弹性滤网，滤网的网体骨架设为螺旋结构或蛇形回转结构，由于本滤网网体具有被外力拉伸后网体骨架展开的弹性设计，所以滤网在频繁的过滤的工作中，可以轻松的过滤掉不需要的颗粒的同时，通过外力作用使网体骨架展开，可以快速去除卡堵网孔的颗粒，使滤网还不会被过滤物卡堵，同时滤网网体骨架上的凸起状隔离点不仅可用非弹性材料制作，还可用弹性材料制作，使滤网网体骨架在外力施压下，压缩弹性材料制作的凸起状隔离点，使网体骨架间隙发生改变，从而可在一定范围内调节滤网网孔的大小，对一定范围内不同大小的过滤物进行过滤。提高了过滤效果、工作效率和过滤范围。The present invention discloses an elastic filter screen, wherein the mesh frame of the filter screen is set as a spiral structure or a serpentine rotating structure. Since the mesh body of the filter screen has an elastic design that the mesh frame is expanded after being stretched by an external force, the filter screen can easily filter out unnecessary particles during frequent filtering work, and the mesh frame is expanded by an external force, so that the particles blocking the mesh holes can be quickly removed, so that the filter screen will not be blocked by the filtered objects. At the same time, the convex isolation points on the mesh frame of the filter screen can be made of not only non-elastic materials but also elastic materials, so that the mesh frame of the filter screen compresses the convex isolation points made of elastic materials under the pressure of external force, so that the gap of the mesh frame changes, so that the size of the mesh holes of the filter screen can be adjusted within a certain range, and filtered objects of different sizes within a certain range can be filtered. The filtering effect, working efficiency and filtering range are improved.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
附图1是一种弹性滤网网体骨架设为螺旋结构的示意图。FIG1 is a schematic diagram of an elastic filter mesh skeleton configured as a spiral structure.
附图2是一种弹性滤网网体骨架设为蛇形回转结构的示意图。FIG2 is a schematic diagram of an elastic filter mesh frame configured as a serpentine rotating structure.
附图3是一种弹性滤网凸起状隔离点为线形结构的示意图。FIG3 is a schematic diagram of an elastic filter screen with raised isolation points in a linear structure.
附图4是一种弹性滤网凸起状隔离点为曲面薄片结构的示意图。FIG4 is a schematic diagram of an elastic filter screen in which the raised isolation points are curved thin sheet structures.
图中：滤网网体1，网体骨架2，凸起状隔离点3，滤网孔4。In the figure: filter mesh body 1, mesh body frame 2, protruding isolation points 3, filter mesh holes 4.
具体实施方式DETAILED DESCRIPTION
下面结合附图(如图1，图2，图3，图4所示)对本发明作进一步的说明：The present invention will be further described below in conjunction with the accompanying drawings (as shown in Figures 1, 2, 3, and 4):
一种弹性滤网，所述弹性滤网的滤网网体1包括网体骨架2和凸起状隔离点3，所述凸起状隔离点3设在网体骨架2上，所述凸起状隔离点3与网体骨架2形成滤网网孔4(图2，图3，图4所示)。所述网体骨架2采用弹性材料制作，所述凸起状隔离点3采用弹性或者非弹性材料制作。An elastic filter screen, wherein the filter screen body 1 of the elastic filter screen comprises a screen frame 2 and convex isolation points 3, wherein the convex isolation points 3 are arranged on the screen frame 2, and the convex isolation points 3 and the screen frame 2 form filter meshes 4 (as shown in FIG. 2 , FIG. 3 , and FIG. 4 ). The screen frame 2 is made of elastic material, and the convex isolation points 3 are made of elastic or non-elastic material.
图1所示：所述滤网网体骨架2为螺旋结构，滤网网体1设计为筒状螺旋。所述螺旋结构的滤网网体骨架2还可以根据过滤物的需要设为筒状螺旋、锥状螺旋、球状螺旋、面状螺旋、桶状螺旋等螺旋结构或螺旋结构所能形成的其它形状滤网网体骨架。As shown in Figure 1, the filter mesh skeleton 2 is a spiral structure, and the filter mesh 1 is designed as a cylindrical spiral. The spiral structure of the filter mesh skeleton 2 can also be set as a spiral structure such as a cylindrical spiral, a conical spiral, a spherical spiral, a surface spiral, a barrel spiral, or other shapes of filter mesh skeletons that can be formed by a spiral structure according to the needs of the filtered object.
图2所示：所述滤网网体骨架2设计为蛇形回转结构。滤网网体1设计为平面蛇形回转。As shown in Figure 2: the filter mesh frame 2 is designed as a serpentine rotating structure. The filter mesh body 1 is designed as a plane serpentine rotating structure.
所述蛇形回转结构的滤网网体骨架2还可以根据过滤物的需要设为平面蛇形回转结构、弧形面蛇形回转结构、V型面蛇形回转结构、U型面蛇形回转结构或蛇形回转结构所能形成的其它形状的滤网网体骨架。The filter mesh skeleton 2 of the serpentine rotating structure can also be set as a plane serpentine rotating structure, an arcuate serpentine rotating structure, a V-shaped serpentine rotating structure, a U-shaped serpentine rotating structure or other shapes of filter mesh skeletons that can be formed by the serpentine rotating structure according to the needs of the filtered object.
图1至图4所示的滤网网体骨架2采用弹性材料制作；弹性材料为具有弹性的金属材料或者非金属材料制作。The filter mesh frame 2 shown in FIG. 1 to FIG. 4 is made of an elastic material; the elastic material is made of an elastic metal material or a non-metal material.
图1至图4所示的凸起状隔离点3采用非弹性金属或非金属材料、弹性金属或非金属材料制作。The protruding isolation points 3 shown in FIG. 1 to FIG. 4 are made of non-elastic metal or non-metal material, elastic metal or non-metal material.
图3所示的凸起状隔离点为线形结构的示意图。The convex isolation points shown in FIG3 are a schematic diagram of a linear structure.
图4所示的凸起状隔离点为曲面薄片结构的示意图。The convex isolation points shown in FIG4 are schematic diagrams of a curved thin-film structure.
图1至图4所示金属材料或者非金属材料为具有较高抗拉强度、疲劳强度、抗蠕变强度、断裂强度和耐松弛性能材料制作具有。The metal material or non-metal material shown in Figures 1 to 4 is made of materials with high tensile strength, fatigue strength, creep strength, fracture strength and relaxation resistance.
图1至图4所示金属材料或者非金属材料具有良好的成形性能。The metal material or non-metal material shown in FIG. 1 to FIG. 4 has good formability.
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931577.2A CN108854267B (en) | 2018-08-08 | 2018-08-08 | An elastic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931577.2A CN108854267B (en) | 2018-08-08 | 2018-08-08 | An elastic filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108854267A CN108854267A (en) | 2018-11-23 |
| CN108854267B true CN108854267B (en) | 2024-11-08 |
Family
ID=64318987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810931577.2A Active CN108854267B (en) | 2018-08-08 | 2018-08-08 | An elastic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108854267B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573966A (en) * | 2020-04-22 | 2020-08-25 | 福建中盟环保科技有限公司 | Environmental protection chemical wastewater treatment equipment |
| CN111389118B (en) * | 2020-05-12 | 2022-05-27 | 福建龙净环保股份有限公司 | Filter bag device and dust remover |
| CN112718713B (en) * | 2020-12-23 | 2022-04-12 | 湖北理工学院 | A vibration dust removal device for a computer host |
| CN119712365B (en) * | 2025-02-28 | 2025-06-24 | 陕西海鹰汽车部件有限公司 | High-order intake pipe with inhale grey subassembly |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209405843U (en) * | 2018-08-08 | 2019-09-20 | 姜广斌 | A kind of elastic filter screen |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927607B2 (en) * | 1980-11-21 | 1984-07-06 | 恭司 伊藤 | Compression filter frame in dual filter machine |
| US6698595B2 (en) * | 2001-04-19 | 2004-03-02 | Weatherford/Lamb, Inc. | Screen material |
| WO2010077929A1 (en) * | 2008-12-30 | 2010-07-08 | 3M Innovative Properties Company | Elastic nonwoven fibrous webs and methods of making and using |
| EP3335778A1 (en) * | 2012-01-04 | 2018-06-20 | North Carolina State University | Rotary disk water filter |
| CN102909176A (en) * | 2012-09-28 | 2013-02-06 | 常州大学 | Micron-scale aperture type sieving and filtering screen |
| CN204703245U (en) * | 2015-05-19 | 2015-10-14 | 易暹企业股份有限公司 | elastic filter |
| CN205391864U (en) * | 2016-02-26 | 2016-07-27 | 响水县智诚知识产权信息服务有限公司 | Filter screen with adjustable filtration pore size |
| CN207012678U (en) * | 2017-05-24 | 2018-02-16 | 浙江东大滤料有限公司 | A kind of filter cloth |
| CN107224806A (en) * | 2017-05-31 | 2017-10-03 | 桐乡市富鸿塑料制品有限公司 | A kind of filter of skeleton and filter screen integration |
| CN107596819B (en) * | 2017-11-07 | 2023-09-12 | 无锡风正科技有限公司 | Folding-free glue line type filter screen structure for HEPA filter and manufacturing method thereof |
| CN108295559A (en) * | 2018-03-11 | 2018-07-20 | 赣州安宏环保科技有限公司 | The not mouldy W-shape air purification filter sponge material of Wikstroemia indica fiber manufacture |
-
2018
- 2018-08-08 CN CN201810931577.2A patent/CN108854267B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209405843U (en) * | 2018-08-08 | 2019-09-20 | 姜广斌 | A kind of elastic filter screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108854267A (en) | 2018-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108854267B (en) | An elastic filter | |
| JP6405577B2 (en) | Flat wire and wire mesh for wire mesh | |
| US2423547A (en) | Calendered filter material and method of forming same | |
| CN112687251B (en) | Band gap adjustable auxetic phonon crystal, application and vibration damper | |
| DE102013205510A1 (en) | SLM filter system | |
| CN104014183A (en) | A sieve plate | |
| CN205096101U (en) | Sintered nd -Fe -B powder sieving mechanism | |
| CN209405843U (en) | A kind of elastic filter screen | |
| CN206474428U (en) | adjustable separating sieve and material sorting device | |
| JP2015206064A5 (en) | ||
| DE102009038230A1 (en) | Solid filter, especially for a vacuum cleaner, and vacuum cleaner with a solid filter | |
| CN202237447U (en) | Flat plate filter | |
| CN110553135B (en) | Truss structure with adjustable mechanical property and manufacturing method thereof | |
| CN208553405U (en) | A kind of concatenation unit of controllable filter screen size | |
| CN102909176A (en) | Micron-scale aperture type sieving and filtering screen | |
| CN110918442A (en) | Adjustable drum screen for grain cleaning machine | |
| EP2589230B1 (en) | Microphone having a elastic suspension | |
| Petru et al. | FEM study of the strain kinematics in the 3D nanofibrous structure prepared by the electrospinning process | |
| CN204448540U (en) | Corrugated corrosion resistant plate net vibrating screen frame mounting | |
| CN216460097U (en) | A screen that is easy to install and disassemble | |
| CN106512516B (en) | It is sewage filter net that one kind, which removing anaerobic respiration biology in water removal, | |
| CN204234340U (en) | A kind of waveform high opening rate vibration screen | |
| CN218046863U (en) | Stainless steel sintering net filter core convenient to change inner core | |
| CN206423446U (en) | A kind of soya-bean milk sieve | |
| CN212041366U (en) | Novel vibrating screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |