CN204134367U - A kind of industrial screen pack - Google Patents
A kind of industrial screen pack Download PDFInfo
- Publication number
- CN204134367U CN204134367U CN201420370724.0U CN201420370724U CN204134367U CN 204134367 U CN204134367 U CN 204134367U CN 201420370724 U CN201420370724 U CN 201420370724U CN 204134367 U CN204134367 U CN 204134367U
- Authority
- CN
- China
- Prior art keywords
- screen pack
- fixed sleeves
- utility
- model
- industrial
- 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
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Abstract
The utility model relates to a kind of industrial screen pack, comprise fixed sleeves, the inner side of described fixed sleeves is provided with the first screen pack and the second screen pack that are arranged symmetrically with, and the first screen pack and the second screen pack are indent arcuate structure, the first screen pack contacts with outside the most recess of the second screen pack.The utility model structure is simple, and reasonable in design, the utility model, by arranging fixed sleeves and arrange connecting thread on outer wall, is convenient to the Fast Installation of this screen pack like this; By arranging the first screen pack and the second screen pack in fixed sleeves inside and being arranged symmetrically with, when this screen pack after mounting, if after being subject to high temperature or impact, first screen pack is out of shape downwards, now the second screen pack is by the distortion of reduction first screen pack, both interact, and avoid the phenomenon of screen pack large deformation, improve intensity filter and the service life of this screen pack.
Description
Technical field
The utility model relates to mechanical field, particularly relates to a kind of industrial screen pack.
Background technology
Screen pack, being called for short filter screen, is processed by the woven wire of different mesh, and its effect is filtering molten stream and increases stream resistance, so as to elimination mechanical admixture with improve effect that is mixing or plasticizing, has acidproof, alkaline-resisting, heatproof, the performance such as wear-resisting.Template due to screen pack is thin and mesh is overstocked, and screen pack ubiquity structural strength is in the market low, yielding problem, is often out of shape because external force is too large in use, inadequate mainly due to its mechanical strength; When the operating mode of high temperature also easy because of screen pack be heated produce distortion.Need after distortion to change screen pack, but often replacing can cause the interface of coupled parts to damage, after causing replacing, occur leakage phenomenon.Therefore, for solving the problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of screen pack of filter.
The utility model is achieved through the following technical solutions:
A kind of industrial screen pack, comprise fixed sleeves, the inner side of described fixed sleeves is provided with the first screen pack and the second screen pack that are arranged symmetrically with, and the first screen pack and the second screen pack are indent arcuate structure, and the first screen pack contacts with outside the most recess of the second screen pack.
As preferably, the outer surface of described fixed sleeves is provided with connecting thread.
As preferably, described first screen pack is fixedly connected with fixed sleeves with the second screen pack.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, and reasonable in design, the utility model, by arranging fixed sleeves and arrange connecting thread on outer wall, is convenient to the Fast Installation of this screen pack like this; By arranging the first screen pack and the second screen pack in fixed sleeves inside and being arranged symmetrically with, when this screen pack after mounting, if after being subject to high temperature or impact, first screen pack is out of shape downwards, now the second screen pack is by the distortion of reduction first screen pack, both interact, and avoid the phenomenon of screen pack large deformation, improve intensity filter and the service life of this screen pack.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A direction view in Fig. 1.
In figure: 1. fixed sleeves; 2. the first screen pack; 3. the second screen pack.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 and Fig. 2, a kind of industrial screen pack, comprise fixed sleeves 1, the outer surface of described fixed sleeves 1 is provided with connecting thread, be convenient to the Fast Installation of this screen pack like this, described first screen pack 2 is fixedly connected with fixed sleeves 1 with the second screen pack 3, fixed sleeves 1 can improve the intensity to the first screen pack 2 and the second screen pack 3, the inner side of described fixed sleeves 1 is provided with the first screen pack 2 and the second screen pack 3 be arranged symmetrically with, and the first screen pack 2 and the second screen pack 3 are in indent arcuate structure, first screen pack 2 contacts with outside the most recess of the second screen pack 3, if after being subject to high temperature or impact, first screen pack 2 is out of shape downwards, now the arcuate structure of the second screen pack 3 is by the distortion of reduction first screen pack 2, both interact, avoid the phenomenon of screen pack large deformation, improve intensity filter and the service life of this screen pack, and the thickness of the first screen pack 2 is identical with the thickness of the second screen pack 3, simultaneously filtering accuracy and second screen pack 3 of the first screen pack 2 filtering accuracy can identical also can not be identical, like this can the multistage filtering of screen pack, improve the effect of filtration.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an industrial screen pack, it is characterized in that: comprise fixed sleeves (1), the inner side of described fixed sleeves (1) is provided with the first screen pack (2) and the second screen pack (3) that are arranged symmetrically with, and the first screen pack (2) and the second screen pack (3) are in indent arcuate structure, contact outside the most recess of the first screen pack (2) and the second screen pack (3).
2. a kind of industrial screen pack according to claim 1, is characterized in that: the outer surface of described fixed sleeves (1) is provided with connecting thread.
3. a kind of industrial screen pack according to claim 1, is characterized in that: described first screen pack (2) is fixedly connected with fixed sleeves (1) with the second screen pack (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370724.0U CN204134367U (en) | 2014-07-07 | 2014-07-07 | A kind of industrial screen pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420370724.0U CN204134367U (en) | 2014-07-07 | 2014-07-07 | A kind of industrial screen pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134367U true CN204134367U (en) | 2015-02-04 |
Family
ID=52411085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420370724.0U Expired - Fee Related CN204134367U (en) | 2014-07-07 | 2014-07-07 | A kind of industrial screen pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204134367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042026A (en) * | 2016-02-05 | 2017-08-15 | 宁波乐惠国际工程装备股份有限公司 | The structure of anti-filter plate deformation |
-
2014
- 2014-07-07 CN CN201420370724.0U patent/CN204134367U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042026A (en) * | 2016-02-05 | 2017-08-15 | 宁波乐惠国际工程装备股份有限公司 | The structure of anti-filter plate deformation |
| CN107042026B (en) * | 2016-02-05 | 2022-12-09 | 宁波乐惠国际工程装备股份有限公司 | Structure for resisting deformation of filter plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20150707 |
|
| EXPY | Termination of patent right or utility model |