CN205804032U - A kind of six layers of net of paper making forming - Google Patents
A kind of six layers of net of paper making forming Download PDFInfo
- Publication number
- CN205804032U CN205804032U CN201520738312.2U CN201520738312U CN205804032U CN 205804032 U CN205804032 U CN 205804032U CN 201520738312 U CN201520738312 U CN 201520738312U CN 205804032 U CN205804032 U CN 205804032U
- Authority
- CN
- China
- Prior art keywords
- net
- braiding
- provided below
- drainage screen
- filter course
- 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
Links
Abstract
The utility model discloses a kind of six layers of net of paper making forming, including braiding drainage screen and multifilament filter course, described braiding drainage screen is to be formed by warp and parallel weaving, and braiding drainage screen is provided below dewatering net；Described dewatering net is provided below filler stratum reticulare；Described filler stratum reticulare is provided below multifilament filter course；Described multifilament filter course is provided below waterproof layer and is arranged on the wearing layer below waterproof layer.This utility model is rational in infrastructure, braiding drainage screen and multifilament filter course are preferable to fine particle rejection effect, filter quality can be improved, dehydrating effect is good, is not easily blocked, and waterproof, anti-wear performance is all greatly improved, and fiber adhesive rate is greatly improved, discharging is convenient, permeable, good permeability, forming net not cracky.
Description
Technical field
This utility model relates to a kind of six layers of net of paper making forming, belongs to mesh grid technical field.
Background technology
Commonly used forming net miscellaneous in commercial paper.Pulp liquor needs to carry out concentrating, being dehydrated on forming net,
Current forming net filterability when concentrating, being dehydrated is poor, and paper pulp fiber adhesive rate is low.In prior art, shaping
Adding monolayer filter screen in net, the precision retained is 20-40 μm, improves water penetration, but paper pulp fiber adhesive rate will
Decline, further, it is possible to breakage occurs after causing sheet formation.Accordingly, it would be desirable to existing forming net is further improved.
Utility model content
For overcoming above-mentioned deficiency, the purpose of this utility model is to provide a kind of six layers of net of paper making forming.
Scheme of the present utility model is as follows:
A kind of six layers of net of paper making forming, including braiding drainage screen and multifilament filter course, described braiding drainage screen is by warp
Forming with parallel weaving, braiding drainage screen is provided below dewatering net；Described dewatering net is provided below filler stratum reticulare；Institute
State filler stratum reticulare and multifilament filter course is provided below；Described multifilament filter course is provided below waterproof layer and is arranged under waterproof layer
The wearing layer in face.
Described filler stratum reticulare is to be made up of filler reticulate pattern and equally distributed nylon core.
The warp density of described braiding drainage screen is 330/10cm, and the density of parallel is 100/10cm.
Described multifilament filter course is to be formed by the broken satin weave of nylon 16 palm fibre.
The beneficial effects of the utility model: this utility model is rational in infrastructure, braiding drainage screen and multifilament filter course are to tiny
Particle entrapment effect is preferable, can improve filter quality, and dehydrating effect is good, is not easily blocked, and waterproof, anti-wear performance carries the most significantly
Height, and fiber adhesive rate is greatly improved, and discharging is convenient, permeable, good permeability, forming net not cracky.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Wherein: 1, braiding drainage screen；2, dewatering net；3, filler stratum reticulare；4, nylon core；5, filler reticulate pattern；6, multifilament mistake
Filtering layer；7, waterproof layer；8, wearing layer.
Detailed description of the invention
Below in conjunction with the accompanying drawings utility model is described further.
As it is shown in figure 1, a kind of six layers of net of paper making forming, including braiding drainage screen 1 and multifilament filter course 6, described wove
Filter screen 1 is to be formed by warp and parallel weaving, and braiding drainage screen 1 is provided below dewatering net 2, and dewatering net 2 is provided with
Calcium carbonate powder；Described dewatering net 2 is provided below filler stratum reticulare 3；Described filler stratum reticulare 3 is provided below multifilament filter course 6,
The filtering accuracy of multifilament filter course 6 can reach 5-10 μm, and permeable, good permeability；Described multifilament filter course 6 is provided below
Having waterproof layer 7 and be arranged on waterproof layer 7 wearing layer 8 below, can improve water resistance, wearability is greatly increased simultaneously, carries
High service life.The thickness of overall six layers of net is 1.6-1.92mm, the most frivolous, but structural stability is good, is greatly improved
The adhesive rate of paper pulp fiber, forming effect is more preferable.
Described filler stratum reticulare is to be made up of filler reticulate pattern 5 and equally distributed nylon core 4, forms strong support,
The precipitate avoiding calcium carbonate powder to produce after absorbing moisture affects the stability of structure.
The warp density of described braiding drainage screen 1 is 330/10cm, and the density of parallel is 100/10cm, can improve
Filtering accuracy.
Described multifilament filter course 6 is to be formed by the broken satin weave of nylon 16 palm fibre.
Although above detailed description of the invention of the present utility model to be given detailed description and explanation, but it should be noted that
It is that we can carry out various equivalence according to conception of the present utility model to above-mentioned embodiment and change and amendment, and it is produced
Function still without departing from description and accompanying drawing contained spiritual time, all should be within protection domain of the present utility model.
Claims (4)
1. six layers of net of paper making forming, including braiding drainage screen and multifilament filter course, it is characterised in that: described braiding drainage screen
Being to be formed by warp and parallel weaving, braiding drainage screen is provided below dewatering net；Described dewatering net is provided below to be filled out
Material stratum reticulare；Described filler stratum reticulare is provided below multifilament filter course；Described multifilament filter course is provided below waterproof layer and setting
Wearing layer below waterproof layer.
A kind of six layers of net of paper making forming the most according to claim 1, it is characterised in that: described filler stratum reticulare is by filler net
Stricture of vagina and equally distributed nylon core are constituted.
A kind of six layers of net of paper making forming the most according to claim 1, it is characterised in that: the warp of described braiding drainage screen is close
Degree is 330/10cm, and the density of parallel is 100/10cm.
A kind of six layers of net of paper making forming the most according to claim 1, it is characterised in that: described multifilament filter course is by nylon
The 16 broken satin weaves of palm fibre form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520738312.2U CN205804032U (en) | 2015-09-22 | 2015-09-22 | A kind of six layers of net of paper making forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520738312.2U CN205804032U (en) | 2015-09-22 | 2015-09-22 | A kind of six layers of net of paper making forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205804032U true CN205804032U (en) | 2016-12-14 |
Family
ID=58143432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520738312.2U Expired - Fee Related CN205804032U (en) | 2015-09-22 | 2015-09-22 | A kind of six layers of net of paper making forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205804032U (en) |
-
2015
- 2015-09-22 CN CN201520738312.2U patent/CN205804032U/en not_active Expired - Fee Related
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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: 20161214 Termination date: 20170922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |