CN201949736U - Novel secondary filter cloth for filter press - Google Patents
Novel secondary filter cloth for filter press Download PDFInfo
- Publication number
- CN201949736U CN201949736U CN2011200199642U CN201120019964U CN201949736U CN 201949736 U CN201949736 U CN 201949736U CN 2011200199642 U CN2011200199642 U CN 2011200199642U CN 201120019964 U CN201120019964 U CN 201120019964U CN 201949736 U CN201949736 U CN 201949736U
- Authority
- CN
- China
- Prior art keywords
- layer
- filter cloth
- cotton
- secondary filter
- nonwoven
- 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 - Lifetime
Links
Images
Landscapes
- Filtering Materials (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The utility model relates to a novel secondary filter cloth for a filter press. The novel secondary filter cloth comprises a first cotton cloth layer, wherein the a first non-woven fabric layer is connected below the first cotton cloth layer; a second non-woven fabric layer is connected below the first non-woven fabric layer; an adhesive fiber layer is connected with below the second non-woven fabric layer; a superfine fiber layer is connected below the adhesive fiber layer; a second cotton layer is connected below the superfine fiber layer; the first non-woven fabric layer and the second non-woven fabric are compounded into a filer core, and are made of medical cotton non-woven fabrics; and the second cotton cloth layer is made of jean, and has the yarn number of 21s*10s and the longitude and latitude of 64*50 pieces/square inch. The novel secondary filter cloth for the filter press is provided with through holes passing through each layer. The novel secondary filter cloth has the advantages that: the superfine fiber layer is provided, so that the filtering accuracy is higher, and the filter cloth intensity is higher. The second cotton cloth layer is made of jean, so that the novel secondary filter cloth has the advantages of more complete filtering, difficulty in damaging, and the like.
Description
Technical field
The utility model relates to a kind of filter cloth, refers in particular to the new secondary filter cloth of a kind of filter press that has the superfine fibre layer.
Background technology
Present filter press secondary filter cloth, owing to reasons such as structures, the ability of filtration a little less than, the precision of filtration is also lower, generally is not provided with the superfine fibre layer, and the nonwoven layer specification also is not suitable for, intensity is low, and is fragile.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, to provide a kind of a kind of filter press simple in structure, that working strength is high new secondary filter cloth.
The purpose of this utility model is achieved through the following technical solutions: the new secondary filter cloth of a kind of filter press, comprise first cotton layer, first cotton layer below is connected with first nonwoven layer, described first nonwoven layer below is connected with second nonwoven layer, second nonwoven layer below is connected with the viscose rayon layer, viscose rayon layer below is connected with the superfine fibre layer, superfine fibre layer below second cotton layer.First cotton layer adopts gambroon, yarn count 10
s* 10
s, 30 * 30 pieces/square inch of longitudes and latitudes.Described first nonwoven layer and second nonwoven layer are combined into the filter stamen, and what first nonwoven layer and second nonwoven layer all adopted is medical cotton nonwoven fabrics, and the specification of first nonwoven layer is 75g ± 5g, and the second nonwoven layer specification is 120g.Described second cotton layer adopts jean, and yarn count is 21
s* 10
s, longitude and latitude is 64 * 50 pieces/square inch.Described viscose rayon layer specification is 120g ± 20g.The new secondary filter cloth of described a kind of filter press is provided with the perforation of passing each layer.Described superfine fibre layer specification is 140g ± 20g.
The utlity model has following advantage: be provided with the superfine fibre layer, the precision of filtration is higher, and the intensity of filter cloth is stronger.Second cotton layer is a jean, filters more thorough, and not fragile.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a plan view of the present utility model;
Number in the figure: 1-first cotton layer, 2-first nonwoven layer, 3-second nonwoven layer, 4-viscose rayon, 5-superfine fibre layer, 6-second cotton layer, 7-perforation.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show the new secondary filter cloth of a kind of filter press of the utility model as Fig. 1 to Fig. 2, comprise first cotton layer 1, first cotton layer, 1 below is connected with first nonwoven layer 2, described first nonwoven layer 2 belows are connected with second nonwoven layer 3, second nonwoven layer, 3 belows are connected with viscose rayon layer 4, viscose rayon layer 4 below are connected with superfine fibre layer 5, superfine fibre layer 5 below second cotton layer 6.First cotton layer 1 adopts gambroon, yarn count 10
s* 10
s30 * 30 pieces/square inch of longitudes and latitudes, described first nonwoven layer 2 and second nonwoven layer 3 are combined into the filter stamen, and what first nonwoven layer 2 and second nonwoven layer 3 all adopted is medical cotton nonwoven fabrics, the specification of first nonwoven layer 2 is 75g ± 5g, and second nonwoven layer, 3 specifications are 120g.Described second cotton layer 6 adopts jean, and yarn count is 21
s* 10
s, longitude and latitude is 64 * 50 pieces/square inch.Described viscose rayon layer 4 specification are 120g ± 20g.The new secondary filter cloth of a kind of filter press is provided with the perforation 7 of passing each layer.Described superfine fibre layer 5 specification are 140g ± 20g.The utility model is provided with superfine fibre layer 5, and the precision of filtration is higher, and the intensity of filter cloth is stronger.Second cotton layer 6 is a jean, filter more thorough, and advantage such as not fragile.
Claims (6)
1. new secondary filter cloth of filter press, comprise first cotton layer (1), it is characterized in that: described first cotton layer (1) below is connected with first nonwoven layer (2), described first nonwoven layer (2) below is connected with second nonwoven layer (3), described second nonwoven layer (3) below is connected with viscose rayon layer (4), described viscose rayon layer (4) below is connected with superfine fibre layer (5), described superfine fibre layer (5) below second cotton layer (6).
2. according to the new secondary filter cloth of the described a kind of filter press of claim 1, it is characterized in that: described first cotton layer (1) adopts gambroon, yarn count 10
s* 10
s30 * 30 pieces/square inch of longitudes and latitudes, described first nonwoven layer (2) is combined into the filter stamen with second nonwoven layer (3), what described first nonwoven layer (2) and second nonwoven layer (3) all adopted is medical cotton nonwoven fabrics, the specification of described first nonwoven layer (2) is 75g ± 5g, and described second nonwoven layer (3) specification is 120g.
3. according to the new secondary filter cloth of the described a kind of filter press of claim 1, it is characterized in that: described second cotton layer (6) adopts jean, and yarn count is 21
s* 10
s, longitude and latitude is 64 * 50 pieces/square inch.
4. according to claim 1, the new secondary filter cloth of 2 or 3 described a kind of filter presses, it is characterized in that: described viscose rayon layer (4) specification is 120g ± 20g.
5. according to claim 1, the new secondary filter cloth of 2 or 3 described a kind of filter presses, it is characterized in that: the new secondary filter cloth of described a kind of filter press is provided with the perforation (7) of passing each layer.
6. according to claim 1, the new secondary filter cloth of 2 or 3 described a kind of filter presses, it is characterized in that: described superfine fibre layer (5) specification is 140g ± 20g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200199642U CN201949736U (en) | 2011-01-21 | 2011-01-21 | Novel secondary filter cloth for filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200199642U CN201949736U (en) | 2011-01-21 | 2011-01-21 | Novel secondary filter cloth for filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949736U true CN201949736U (en) | 2011-08-31 |
Family
ID=44493865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200199642U Expired - Lifetime CN201949736U (en) | 2011-01-21 | 2011-01-21 | Novel secondary filter cloth for filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736322A (en) * | 2014-01-02 | 2014-04-23 | 芜湖华烨工业用布有限公司 | Novel industrial filter cloth |
| CN111805993A (en) * | 2020-07-27 | 2020-10-23 | 山东非尔德过滤科技有限公司 | Multilayer gradient structure filter paper |
-
2011
- 2011-01-21 CN CN2011200199642U patent/CN201949736U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736322A (en) * | 2014-01-02 | 2014-04-23 | 芜湖华烨工业用布有限公司 | Novel industrial filter cloth |
| CN103736322B (en) * | 2014-01-02 | 2016-09-07 | 芜湖华烨工业用布有限公司 | A kind of industrial filter cloth |
| CN111805993A (en) * | 2020-07-27 | 2020-10-23 | 山东非尔德过滤科技有限公司 | Multilayer gradient structure filter paper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018014583A8 (en) | Graphene fiber non-woven fabric and preparation method therefor | |
| CN201949736U (en) | Novel secondary filter cloth for filter press | |
| CN205516894U (en) | Multiple dimensioned, low resistance filtration scavenging material | |
| CN201783241U (en) | Filter screen | |
| CN203954874U (en) | A kind of efficient filtrate that comprises spunbond base cloth layer | |
| CN202506228U (en) | Activated carbon filter cloth | |
| CN2647404Y (en) | Three-stage filtering cloth for press filter | |
| CN212818618U (en) | Membrane material | |
| CN204865251U (en) | Filtration is cotton | |
| CN2647405Y (en) | Two-stage filtering cloth for pressure filter | |
| CN203342203U (en) | Radiotherapy positioning membrane | |
| CN202968805U (en) | Spinning filtering device | |
| CN202638141U (en) | Composite needle filtering felt | |
| CN208193879U (en) | A kind of metal filter screen | |
| CN202969162U (en) | Composite filter paper | |
| CN202460296U (en) | Filter cloth for filter press | |
| CN201880446U (en) | Air filter | |
| CN204015177U (en) | Protective mask | |
| CN205143566U (en) | Wireless gauze mask | |
| CN109972392A (en) | A kind of antibacterial spray-bonded cotton and its manufacturing process | |
| CN201978603U (en) | Filter material containing bamboo fibers | |
| CN201735227U (en) | Medical blood support filter mesh | |
| CN202289733U (en) | Patterned plate for pulse bag type dust remover | |
| CN211096196U (en) | Solid-state nanofiber facial mask structure | |
| CN208389561U (en) | A kind of cutting fluid filter cloth of high osmosis high intensity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |
|
| CX01 | Expiry of patent term |