CN207913372U - A kind of multilayer metal compound sintered meshwork of filtering - Google Patents
A kind of multilayer metal compound sintered meshwork of filtering Download PDFInfo
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- CN207913372U CN207913372U CN201721771012.XU CN201721771012U CN207913372U CN 207913372 U CN207913372 U CN 207913372U CN 201721771012 U CN201721771012 U CN 201721771012U CN 207913372 U CN207913372 U CN 207913372U
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- arc panel
- ceramic ring
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of multilayer metal compound sintered meshwork of filtering, including circular ring shape ceramic ring, it is successively set on from lower to upper in ceramic ring and enhancement layer, dispersion layer and the precision controlling layer of undulate structure；The precision controlling layer is ceramic filter film layer, and the enhancement layer is ceramic punching plate；The arc panel that middle part raises up also is removably connected with above the ceramic ring, the arc panel is equipped with the pressurized hole of several reverse frustoconics, is cushion chamber between the arc panel and precision controlling layer；The enhancement layer, dispersion layer, precision controlling layer and ceramic ring are sintered and form integrated complex sintered net in a vacuum furnace, and the through-hole aperture on enhancement layer, dispersion layer and precision controlling layer is sequentially reduced.The sintered meshwork is simple in structure, and stability is good, and cleaning is convenient, and service life is long.
Description
Technical field
The utility model is related to a kind of multilayer metal compound sintered meshworks of filtering.
Background technology
Currently, in filtering industry field, filter disc is the most commonly used filtering keys part, but filter disc used at present is mostly five
Layer metal net superposition is sintered, and during use, due to the problem in structure, flow resistance is big, while the number of plies is excessive,
It is easy Filamentous dirt of jumping the queue, causes filter net jam very fast, utilization rate is relatively low；And Multilayer Network and the direct physics of skeleton is used to be superimposed upon
Metallic multilayer net together is not due to having any restrictions before Multilayer Network, then so that fine filter layer net mesh is yielding, filtering
Precision is not easy to ensure, intensity is relatively low, and overall product quality is unstable.
Utility model content
Purpose of the utility model is to solve above-mentioned technical problems, provide a kind of multilayer metal compound burning of filtering
Netting, the sintered meshwork is simple in structure, and stability is good, and cleaning is convenient, and service life is long.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of multilayer metal compound sintered meshwork of filtering, including circular ring shape ceramic ring, are successively set on pottery from lower to upper
In ceramic ring and enhancement layer, dispersion layer and the precision controlling layer of undulate structure；The precision controlling layer is ceramic filter film layer,
The enhancement layer is ceramic punching plate；The arc panel that middle part raises up also is removably connected with above the ceramic ring, it is described
Arc panel is equipped with the pressurized hole of several reverse frustoconics, is cushion chamber between the arc panel and precision controlling layer；It is described to add
Strong layer, dispersion layer, precision controlling layer and ceramic ring are sintered and form integrated complex sintered net in a vacuum furnace, and enhancement layer,
Through-hole aperture on dispersion layer and precision controlling layer is sequentially reduced.
Specifically, the through-hole of the enhancement layer, dispersion layer and precision controlling layer is constituted step-like together.
Specifically, the enhancement layer, dispersion layer and precision controlling layer are made of uniformly wire track and column braiding
It is netted.
Preferably, the arc panel is ceramic arc panel.
Preferably, the arc panel surrounding is clamped with ceramic ring inner circumferential.
Compared with prior art, the utility model has the advantages that：
(1) the utility model is additionally arranged an arc panel, can increase filtered fluid pressure difference before and after sintered meshwork, through-hole thereon
For reverse frustoconic, the flow section of filtered fluid can't be reduced, the flow velocity that pressure flows through arc panel can be increased instead, therefore can
It is substantially reduced filtered fluid flow resistance；Also, its three layers sintering web frame, it is miscellaneous also relative to the more difficult accumulation of five layers of sintered meshwork
Object；In addition, its corrugated structure is also beneficial to reduce filtered fluid flow resistance, therefore, the utility model filtered fluid flow resistance is low.
(2) the reverse frustoconic through-hole that the utility model arc panel opens up can retain a large amount of Filamentous impurity, and cushion chamber
The filtering flow velocity that can be lowered into sintered meshwork avoids the retentions completely such as a small amount of Filamentous impurity for entering sintering web frame
It flows into sintered meshwork with filtered fluid and jumps the queue between through-hole, while reducing filtered fluid flow resistance, can also reduce later stage cleaning
Difficulty.
(3) the utility model later stage cleaning and maintenance is simple, need to only flow backwards liquid and cleaning can be realized, since liquid is flow backwards
When, each through-hole aperture of sintered meshwork is in the trend being gradually reduced, and the through-hole of arc panel is again reverse frustoconic, therefore, in sintered meshwork
The impurity of casey can be directly washed into cushion chamber, and since arc panel and ceramic ring are that clamping connects, the later stage can be directly by arc
Shape plate takes out cleaning or replaces, and cushion chamber is rinsed, you can easily realizes the cleaning of entire sintered meshwork.
(4) enhancement layer of the utility model is ceramic punching plate layer, is combined with dispersion layer and precision controlling layer, whole rigid
Property is stronger, so that silk screen intensity is reached capacity, can use under high pressure.
(5) the utility model is equipped with ceramic ring, can be convenient for the installation and removal of entire sintered meshwork.
(6) the utility model sintered meshwork is sintered through vacuum drying oven, the gold of the relatively independent stack combinations of service life
Belong to for filter screen, service life extends 5 times or more；Also, it, can due to the raising of sintered filter screen entirety rigidity
So that its aperture is unlikely to deform, be conducive to the guarantee of filtering accuracy, stock product quality is more stablized after can making filtering.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Wherein, reference numeral is corresponding entitled：
1- ceramic rings, 2- enhancement layers, 3- dispersion layers, 4- precision controlling layers, 5- arc panels, 51- pressurized holes, 52- cushion chambers.
Specific implementation mode
The utility model is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings, and the mode of the utility model includes
But it is not limited only to following embodiment.
The purpose of this utility model is to provide for a kind of multilayer metal compound sintered meshwork of filtering, as shown in Figure 1, should
Metal composite sintered meshwork includes integrally circular ring shape ceramic ring 1, is successively set on from lower to upper in ceramic ring and undulate structure
Enhancement layer 2, dispersion layer 3 and precision controlling layer 4；The precision controlling layer 4 is ceramic filter film layer, and the enhancement layer 3 is pottery
Porcelain punched-plate；1 top of the ceramic ring is also removably connected with the arc panel 5 that middle part raises up, and the arc panel is equipped with
The pressurized hole 51 of several reverse frustoconics is cushion chamber 52 between the arc panel and precision controlling layer；The enhancement layer, dispersion
Layer, precision controlling layer and ceramic ring are sintered and form integrated complex sintered net in a vacuum furnace, and enhancement layer, dispersion layer and essence
Through-hole aperture on degree control layer is sequentially reduced.
Specifically, the through-hole of the enhancement layer 2, dispersion layer 3 and precision controlling layer 4 is constituted step-like together, and described
Enhancement layer 2, dispersion layer 3 and precision controlling layer 4 are to be made of wire track and column braiding uniform netted, which is corrosion resistant
The strong Hastelloy of corrosion.
Preferably, the arc panel 5 is the ceramic arc panel of excellent in stability, in 5 surrounding of the arc panel and ceramic ring 1
Week clamping.
Above-described embodiment is only one of preferred embodiments of the present invention, should not be taken to limit the utility model
Protection domain, as long as the utility model body design thought and that mentally makes have no the change of essential meaning or profit
Color, it is solved the technical issues of it is still consistent with the utility model, the scope of protection of the utility model should all be included in
Within.
Claims (4)
1. a kind of multilayer metal compound sintered meshwork of filtering, which is characterized in that including circular ring shape ceramic ring (1), from lower to upper
It is successively set in ceramic ring and enhancement layer (2), dispersion layer (3) and the precision controlling layer (4) of undulate structure；The precision
Control layer (4) is ceramic filter film layer, and the enhancement layer (2) is ceramic punching plate；Also detachably connect above the ceramic ring (1)
It is connected to the arc panel (5) that middle part raises up, the arc panel is equipped with the pressurized hole (51) of several reverse frustoconics, the arc
It is cushion chamber (52) between plate and precision controlling layer；The enhancement layer, dispersion layer, precision controlling layer and ceramic ring are in vacuum drying oven
Middle sintering and the complex sintered net for forming one, and the through-hole aperture on enhancement layer, dispersion layer and precision controlling layer is sequentially reduced.
2. a kind of multilayer metal compound sintered meshwork of filtering according to claim 1, which is characterized in that the enhancement layer
(2), the through-hole of dispersion layer (3) and precision controlling layer (4) is constituted step-like together.
3. a kind of multilayer metal compound sintered meshwork of filtering according to claim 1~2 any one, feature exist
In the arc panel (5) is ceramic arc panel.
4. a kind of multilayer metal compound sintered meshwork of filtering according to claim 3, which is characterized in that the arc panel
(5) surrounding is clamped with ceramic ring (1) inner circumferential.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721771012.XU CN207913372U (en) | 2017-12-18 | 2017-12-18 | A kind of multilayer metal compound sintered meshwork of filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721771012.XU CN207913372U (en) | 2017-12-18 | 2017-12-18 | A kind of multilayer metal compound sintered meshwork of filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207913372U true CN207913372U (en) | 2018-09-28 |
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ID=63606579
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721771012.XU Active CN207913372U (en) | 2017-12-18 | 2017-12-18 | A kind of multilayer metal compound sintered meshwork of filtering |
Country Status (1)
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| CN (1) | CN207913372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961593A (en) * | 2017-12-18 | 2018-04-27 | 四会市华通金属筛网制品有限公司 | Multilayer metal compound sintered meshwork |
-
2017
- 2017-12-18 CN CN201721771012.XU patent/CN207913372U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961593A (en) * | 2017-12-18 | 2018-04-27 | 四会市华通金属筛网制品有限公司 | Multilayer metal compound sintered meshwork |
| CN107961593B (en) * | 2017-12-18 | 2023-09-22 | 四会市华通金属筛网制品有限公司 | Multi-layer metal composite sintering net |
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