CN206676111U - A kind of filter - Google Patents
A kind of filter Download PDFInfo
- Publication number
- CN206676111U CN206676111U CN201621103540.3U CN201621103540U CN206676111U CN 206676111 U CN206676111 U CN 206676111U CN 201621103540 U CN201621103540 U CN 201621103540U CN 206676111 U CN206676111 U CN 206676111U
- Authority
- CN
- China
- Prior art keywords
- filter
- utility
- model
- screen pack
- bar
- 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 discloses a kind of filter, one end of the filter is filter felt, and the other end is discharging opening；The screen pack of described filtered filter disc is expanded metal lath, and described screen pack is formed by the braiding that crosses one another of radial net bar and ring network bar.The special construction of the utility model screen pack can greatly reduce melt flows resistance, and initial differential pressure, only with the 2/3 of filtering accuracy filter disc, service life is more than 2 times of same filtering accuracy filter disc.
Description
Technical field
Filter technical field is the utility model is related to, it particularly relates to a kind of filter.
Background technology
The supporting network of traditional filtering piece is because its reasons in structure generally has larger melt flows resistance, therefore, filtering
Piece has the shortcomings of service life is short, poor filtration effect.
Utility model content
The purpose of this utility model is to provide a kind of filter, to overcome currently available technology above shortcomings.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：
A kind of filter, one end of the filter is filter felt, and the other end is discharging opening；The screen pack of described filter
For expanded metal lath, described screen pack is formed by the braiding that crosses one another of radial net bar and ring network bar.
After adopting the above technical scheme, the utility model has following beneficial effect：The spy of the utility model screen pack
Different structure can greatly reduce melt flows resistance, and initial differential pressure, only with the 2/3 of filtering accuracy filter disc, service life is same
More than 2 times of filtering accuracy filter disc.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of filter of the utility model embodiment；
Fig. 2 is the structural representation of screen pack of the present utility model；
In figure：1st, filter felt；2nd, screen pack；3rd, at charging；4th, discharging opening；5th, radial net bar；6th, ring network bar.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, all other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
As shown in Figure 1-2, a kind of filter described in the utility model embodiment, one end of the filter is filter felt,
The other end is discharging opening；The screen pack of described filter is expanded metal lath, and described screen pack is by radial net bar and ring network
The bar braiding that crosses one another forms.
After adopting the above technical scheme, the utility model has following beneficial effect：The spy of the utility model screen pack
Different structure can greatly reduce melt flows resistance, and initial differential pressure, only with the 2/3 of filtering accuracy filter disc, service life is same
More than 2 times of filtering accuracy filter disc.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (1)
1. a kind of filter, one end of the filter is filter felt, and the other end is discharging opening；Characterized in that, described filtering
The screen pack of piece is expanded metal lath, and described screen pack is formed by the braiding that crosses one another of radial net bar and ring network bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621103540.3U CN206676111U (en) | 2016-10-08 | 2016-10-08 | A kind of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621103540.3U CN206676111U (en) | 2016-10-08 | 2016-10-08 | A kind of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206676111U true CN206676111U (en) | 2017-11-28 |
Family
ID=60394929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621103540.3U Expired - Fee Related CN206676111U (en) | 2016-10-08 | 2016-10-08 | A kind of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206676111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548327A (en) * | 2019-09-27 | 2019-12-10 | 杭州科百特过滤器材有限公司 | Dish-shaped filter disc for filtering high-viscosity melt |
-
2016
- 2016-10-08 CN CN201621103540.3U patent/CN206676111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548327A (en) * | 2019-09-27 | 2019-12-10 | 杭州科百特过滤器材有限公司 | Dish-shaped filter disc for filtering high-viscosity melt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20201008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |