CN201959650U

CN201959650U - Twill contrast Dutch wire mesh

Info

Publication number: CN201959650U
Application number: CN2011200613591U
Authority: CN
Inventors: 王亚开; 王俊法; 王福来
Original assignee: ANPING SHENGFA METAL PRODUCTS Co Ltd
Current assignee: ANPING SHENGFA METAL PRODUCTS Co Ltd
Priority date: 2011-03-10
Filing date: 2011-03-10
Publication date: 2011-09-07
Anticipated expiration: 2021-03-10

Abstract

The utility model belongs to the technical field of Dutch wire meshes and discloses a twill contrast Dutch wire mesh. The twill contrast Dutch wire mesh is mainly characterized by comprising warps and wefts, wherein in unit length, the warps are more than the wefts; the wefts and the warps adopt the twill weave mode; in the process of producing the round inner filter screen, the length of the warps is determined according to the circumference of the inner filter screen, then the mesh is enclosed in a circle and the end part is welded, therefore, the welding spots are less and the production process is simple; when the round inner filter screen needs to be subjected to back flush, the mesh cannot be torn, and the service life is prolonged and the filtering accuracy is improved; and when the Dutch wire mesh is used for filtering plastic and the like, the mesh can also not be torn under the pressure above.

Description

Twill contrast fine groove net

Technical field

The utility model belongs to the mesh grid technical field, relates to a kind of twill contrast fine groove net concretely.

Background technology

In fields such as inner filtration net and plastics filtrations, wire side need bear certain pressure, adopt the fine groove net mostly, the fine groove net that adopts adopts the radical of the radical of organizine in the unit length less than tram mostly at present, like this, when wire side is under pressure, cause the net sheet to tear easily, filtering accuracy reduces, and shorten service life.In order to improve the lear energy of net sheet, when circular inner filtration net is produced, need be with tram along circular inner filtration net circumferential direction, owing to be subjected to the restriction of knitting skill, netting width is the wideest to be 1.5 meters, and the girth of circular inner filtration net is several meters, and this just requires a plurality of net sheets are welded together, improved the production cost of circular inner filtration net greatly, and the weld strainability between the net sheet is poor.

The utility model content

The technical problem that the utility model solves just provides that a kind of lear energy is strong, long service life, twill contrast fine groove net that filtering accuracy is high.

For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: comprise organizine and tram, the radical of described organizine is greater than the radical of described tram in the unit length, and described tram and organizine adopt the twill weave mode.

Its additional technical feature is:

The radical of described organizine is 4-8 times of the radicals of described tram in the unit length.

The twill contrast fine groove net that the utility model provides, compare with prior art and to have the following advantages: one, owing to comprise organizine and tram, the radical of described organizine is greater than the radical of described tram in the unit length, described tram and organizine adopt the twill weave mode, when producing circular inner filtration net, according to the perimeter length of inner filtration net, determine the length of organizine, then the net sheet is surrounded circle, the end welding is got final product, like this, solder joint is few, production process is simple, when circular inner filtration net is cleaned in needs recoils, can not cause the net sheet and tear, warp-wise intensity increases, prolonged service life, improved filtering accuracy, when being used for plastics etc. and filtering, under the superincumbent pressure, can not cause the net sheet to tear equally; Its two because the radical of described organizine is 4-8 times of the radicals of described tram in the unit length, further improved net sheet lear energy.

Description of drawings

Fig. 1 is the structural representation of twill contrast fine groove net;

Fig. 2 is the sectional view of twill contrast fine groove net shown in Figure 1.

The specific embodiment

Be described further below in conjunction with the structure of accompanying drawing the twill contrast fine groove net that the utility model proposed.

As depicted in figs. 1 and 2, be the structural representation of twill contrast fine groove net.Its structure comprises organizine 2 and tram 1, and tram 1 and organizine 2 adopt the twill weave mode, and the radical of organizine 2 is greater than the radical of tram 1 in the unit length, when producing circular inner filtration net,, determine the length of organizine 2 according to the perimeter length of inner filtration net, then the net sheet is surrounded circle, the end welding is got final product, like this, solder joint is few, production process is simple, when circular inner filtration net is cleaned in needs recoils, can not cause the net sheet and tear, prolong service life, improved filtering accuracy.When being used for plastics etc. and filtering, under the superincumbent pressure, can not cause the net sheet to tear equally.The radical of organizine 2 is 4-8 times of radicals of tram 1 in the unit length, has further improved net sheet lear energy.

Claims

1. twill contrast fine groove net comprises organizine and tram, it is characterized in that: the radical of described organizine is greater than the radical of described tram in the unit length, and described tram and organizine adopt the twill weave mode.

2. twill contrast fine groove net according to claim 1 is characterized in that: the radical of described organizine is 4-8 times of the radicals of described tram in the unit length.