CN202113699U

CN202113699U - Pure monofilament double-layer filter cloth

Info

Publication number: CN202113699U
Application number: CN2011201442114U
Authority: CN
Inventors: 于志华
Original assignee: DALIAN HUALONG FILTER CLOTH Co Ltd
Current assignee: DALIAN HUALONG FILTER CLOTH Co Ltd
Priority date: 2011-05-09
Filing date: 2011-05-09
Publication date: 2012-01-18
Anticipated expiration: 2021-05-09

Abstract

The utility model relates to pure monofilament double-layer filter cloth, which belongs to the field of textile industry. The pure monofilament double-layer filter cloth is a double-layer texture including a surface texture and an inner texture, wherein the surface texture adopts 4/1 broken twill, the inner texture adopts 2/2 twill left to right, selected surface warps and wefts and selected inner warps and wefts are fine monofilament, the specification of each of the surface warps and wefts is F0.25mm, and the specification of each of the inner warps and wefts is F0.35mm. The pure monofilament double-layer filter cloth has the advantages of fine filtering effect, long service life and fine regenerability.

Description

Pure monofilament double-layer filtering cloth

Technical field

The utility model relates to a kind of pure monofilament double-layer filtering cloth, belongs to the textile industry field.

Background technology

The monofilament filtering product is widely used in industries such as medicine both domestic and external, food, oil, mine, and these industries are the situation of rapid rising to the demand of monofilament filtering product.Monofilament filter cloth is a kind of surface smoothing and the fabulous filter cloth of hydrophile, can guarantee to be prone to filter cake and peel off and autosynthesis, adaptable across the filter plant of filter press, centrifuge and all continuous operations; Double-layer filter cloth then is the high strength filter cloth with best discharge opeing function.For this reason, we provide a kind of pure monofilament double-layer filtering cloth, and this double-layer filtering cloth has good filtration effect, long service life, the characteristics that regenerability is good.

Summary of the invention

In view of the defective that prior art exists, the purpose of the utility model provides a kind of pure monofilament double-layer filtering cloth, and this double-layer filtering cloth has good filtration effect, and physical life is long, the characteristics that regenerability is good.

The utility model solves the technical scheme that its technical problem adopted: a kind of pure monofilament double-layer filtering cloth; Described filter cloth is a double-layered structure, is respectively table organization and lining tissue, and wherein table organization selects 4/1 brokentwlllweave for use; In tissue select 2/2 twill left to right for use; The table of selecting for use is thin monofilament through table latitude and back warp back weft, and table is F0.25mm through table latitude specification, and back warp back weft specification is F0.35mm.

Described monofilament is a polypropylene filament.

The beneficial effect of the utility model is: a kind of pure monofilament double-layer filtering cloth; Described filter cloth is a double-layered structure, is respectively table organization and lining tissue, and wherein table organization selects 4/1 brokentwlllweave for use; In tissue select 2/2 twill left to right for use; The table of selecting for use is thin monofilament through table latitude and back warp back weft, and table is F0.25mm through table latitude specification, and back warp back weft specification is F0.35mm.

This double-layer filtering cloth has good filtration effect, and physical life is long, the characteristics that regenerability is good.

Description of drawings

Fig. 1 is a pure monofilament double-layer filtering cloth table organization structural representation;

Fig. 2 is for organizing sketch map in the pure monofilament double-layer filtering cloth;

Fig. 3 is the structural representation of pure monofilament double-layer filtering cloth;

Fig. 4 is the warp cross section figure of pure monofilament double-layer filtering cloth.

The specific embodiment

Specific embodiment:

As depicted in figs. 1 and 2, table organization adopts 4/1 brokentwlllweave, and graticule is the F0.25 polypropylene filament; In tissue adopt 2/2 twill, graticule is the F0.35 polypropylene filament.

1 ~ 16 expression table is through the table latitude among Fig. 3 and Fig. 4, and I ~ IV is represented the back warp back weft. expression table warp and the table latitude place that interweaves;

expression back warp and the back weft place that interweaves; The dead table of

table warp and the back weft place that interweaves,

expression back warp with show the latitude place that interweaves.The arrangement of wherein showing back warp is than being 4:1, and the arrangement of table back weft is than being 2:1, and the access node method of levels is sent out for the binding pick access node.

Claims

1. pure monofilament double-layer filtering cloth; Described filter cloth is a double-layered structure, is respectively table organization and lining tissue, and wherein table organization selects 4/1 brokentwlllweave for use; In tissue select 2/2 twill left to right for use; It is characterized in that: the table of selecting for use is thin monofilament through table latitude and back warp back weft, and table is F0.25mm through table latitude specification, and back warp back weft specification is F0.35mm.

2. pure monofilament double-layer filtering cloth according to claim 1 is characterized in that: described monofilament is a polypropylene filament.