CN204138994U

CN204138994U - Double-colored filter paper

Info

Publication number: CN204138994U
Application number: CN201420446541.2U
Authority: CN
Inventors: 张军; 张磊; 李学贞
Original assignee: SHANDONG FEIERDE FILTERING TECHNOLOGY Co Ltd
Current assignee: SHANDONG FEIERDE FILTERING TECHNOLOGY Co Ltd
Priority date: 2014-08-08
Filing date: 2014-08-08
Publication date: 2015-02-04
Anticipated expiration: 2024-08-08

Abstract

A kind of double-colored filter paper, comprising: xylon layer, the below of xylon layer is connected with chemical fibre layer, the below of chemical fibre layer is connected with sky silk layer, the below of it silk layer is connected with cotton fiber layer, the below of cotton fiber layer is connected with glass layer, and the below of glass layer is connected with polyamide fibre layer.The utility model has the advantages that: the difference of the utility model filtering paper structure and other filter paper, and filter paper two sides is different colours, other manufacturers, as thought the counterfeit machinery equipment must installing several ten million yuan, improve counterfeit cost and have effectively stopped fake and forged generation.

Description

Double-colored filter paper

Technical field

The utility model relates to a kind of filter paper, particularly relates to a kind of double-colored filter paper.

Background technology

The filter paper occurred in the market, effective very easy counterfeit by other manufacturer, the counterfeit label sticking oneself producer later, like this, the enterprise product of innovation can not get effective protection, and like this, innovation will be fewer and feweri.

Summary of the invention

The purpose of this utility model is to provide a kind of double-colored filter paper effectively preventing counterfeit and shoddy goods.

For achieving the above object, the technical scheme that the utility model adopts is:

A kind of double-colored filter paper, comprising: xylon layer, its feature is: the below of xylon layer is connected with chemical fibre layer, the below of chemical fibre layer is connected with sky silk layer, the below of it silk layer is connected with cotton fiber layer, the below of cotton fiber layer is connected with glass layer, and the below of glass layer is connected with polyamide fibre layer.

The utility model has the advantages that: the utility model production stage is as follows:

Body paper is put into oblique net machine and is carried out shaping by A;

Filter paper after B is shaping by step A carries out drying cylinder oven dry;

Filter paper after C oven dry carries out the first color coating;

Filter paper after coating in step C is carried out secondary drying by D, and secondary drying is that passage is dried and drying cylinder is dried;

Filter paper after secondary drying is carried out the coating of the second color by E, and the color of second time coating is coated on the reverse side of first time coating color;

The filter paper that secondary is coated with by F carries out three times dries, and dries for three times as passage is dried and drying cylinder oven dry;

Filter paper after three oven dry is carried out pressure watt by G;

H by pressure watt after filter paper carry out curling, cut;

Filter paper after cutting is put in storage by I.

The difference of the utility model filtering paper structure and other filter paper, and filter paper two sides is different colours, other manufacturers, as thought the counterfeit machinery equipment must installing several ten million yuan, improve counterfeit cost and have effectively stopped fake and forged generation.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In accompanying drawing:

1: xylon layer; 2: chemical fibre layer; 3: sky silk layer; 4: cotton fiber layer; 5: glass layer; 6: polyamide fibre layer.

Detailed description of the invention

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described:

A kind of double-colored filter paper, as shown in Figure 1, comprising: xylon layer 1, the below of xylon layer 1 is connected with chemical fibre layer 2, the below of chemical fibre layer 2 is connected with sky silk layer 3, the below of it silk layer 3 is connected with cotton fiber layer 4, and the below of cotton fiber layer 4 is connected with glass layer 5, and the below of glass layer 5 is connected with polyamide fibre layer 6.

The utility model beneficial effect: the utility model production stage is as follows:

Body paper is put into oblique net machine and is carried out shaping by A;

Filter paper after B is shaping by step A carries out drying cylinder oven dry;

Filter paper after C oven dry carries out the first color coating;

Filter paper after three oven dry is carried out pressure watt by G;

H by pressure watt after filter paper carry out curling, cut;

Filter paper after cutting is put in storage by I.

Embodiment recited above is only be described preferred embodiment of the present utility model; not design of the present utility model and protection domain are limited; under the prerequisite not departing from the utility model design concept; the various modification that in this area, common engineers and technicians make the technical solution of the utility model and improvement, all should fall into protection domain of the present utility model.

Claims

1. a double-colored filter paper, comprising: xylon layer (1), it is characterized in that: the below of xylon layer (1) is connected with chemical fibre layer (2), the below of chemical fibre layer (2) is connected with sky silk layer (3), the below of it silk layer (3) is connected with cotton fiber layer (4), the below of cotton fiber layer (4) is connected with glass layer (5), and the below of glass layer (5) is connected with polyamide fibre layer (6).