CN2325413Y

CN2325413Y - Suction roll for paper making

Info

Publication number: CN2325413Y
Application number: CN 98204437
Authority: CN
Inventors: 崔金成
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-05-07
Filing date: 1998-05-07
Publication date: 1999-06-23
Anticipated expiration: 2008-05-07

Abstract

The utility model relates to a watermark roll that has the characteristics of high holistic strength and durability and convenient operation, and the paper produced in paper production equipment has good planeness through using the watermark roll. The utility model is characterized in that the water roll is platen-shaped and the sidewall of the watermark roll is a very thin net. A plurality of support pieces are distributed longitudinally. The support pieces are round, and a plurality of small holes are opened in the round pieces. A metal thread passes through the small holes and welded on the small holes. Both ends of the metal thread are fixed to the metal loop, and the metal loop is fixed to a hub. The inner part of the platen net is winded with a metal layer with adhering to the metal net.

Description

Dandyprat

The utility model relates to a kind of dandyprat, and it is high and durable, easy to use that it has a bulk strength, is used for paper production equipment, and it is even especially that paper pulp is obtained, the paper of manufacturing have flatness good characteristics, be a kind of equipment of doing high-grade dedicated paper indispensability

Dandyprat is to be used for the special-purpose member that paper production equipment flattens into paper wood with paper pulp and squeezes out moisture content wherein, be perishable commodity, its surface should be smooth, and porous water, so that when flattening contains the paper pulp of moisture content, the moisture content of extruding can be permeated away from rod, not adhesive tape paper end, and dandyprat should have the fineness on certain intensity and surface, could effectively push paper pulp and make the paper formation degree of producing good; And existing dandyprat is the cylinder shape, cylinder wall is very thin net, because cylinder vertically has certain length, this just requires cylinder just a support chip should be arranged every very little distance, support barrel, existing support chip is a bending supporting the barrel end, and this bending can sweep the paper fiber in the paper pulp in actual use, makes that the paper formation degree of making is poor.

In view of this, how to make the dandyprat any surface finish smooth, can seep water, and have suitable intensity and durable, simple in structure and durable, and can not scrape band paper fiber when using, therefore be used for paper equipment, the paper formation degree of producing is good, just this novel wound motivation place of grinding.

The utility model designer, does a brand-new design and constitutes on the basis of feasibility study repeatedly by means of being engaged in the practical experience that all kinds of machinery are researched and produced processing and other fields for many years, gets this novel generation eventually.

At the deficiencies in the prior art, this novel purpose is a kind of dandyprat of design, and it has simple in structure, does not scrape band paper fiber during use.

Principle of the present utility model is that dandyprat is the cylinder shape, sidewall is very thin net, many support chips vertically distribute, support chip is a disk, disk is not with bending, have many apertures in the disk, wire passes aperture and in aperture place and disk welding, with fixed wafer, two ends wiry are fixed on the quoit, quoit is fixed on the wheel hub, wheel hub can be directly installed on the support of equipment, in order to increase the intensity and the planarization of rod tube sidewall, twines one metal wire layer at cylinder net inner close fitting wire netting, because metal disk do not bend, can not sweep paper pulp during this novel use.

The cylinder shape that is characterised in that of the present utility model, sidewall is very thin net, many support chips vertically distribute, support chip is a disk, have many apertures in the disk, wire passes aperture and in aperture place and disk welding, two ends wiry are fixed on the quoit, quoit is fixed on the wheel hub, twines a metal wire layer at cylinder net inner close fitting wire netting.

Further illustrate the utility model below in conjunction with accompanying drawing,

Fig. 1 is the utility model structure cutaway view.

Fig. 2 is the utility model support chip structure chart.

1 ... wheel hub 2 ... support chip

3 ... quoit 4 ... wire

5 ... net 6 ... metal wire layer

7 ... aperture 10 ... dandyprat

The utility model cylinder shape, sidewall is very thin net 5, many support chips 2 vertically distribute, support chip is a disk, disk is not with bending, have many apertures 7 in the disk, distribution on the sheet of garden can be enclosed aperture for 2-5, wire 4 passes aperture and in aperture place and disk welding, with fixed wafer, two ends wiry are fixed on the quoit 3, quoit is fixed on the wheel hub 1, wheel hub can be directly installed on the support of equipment, in order to increase the intensity and the planarization of rod tube sidewall, twines a metal wire layer 6 at cylinder net inner close fitting wire netting, because metal disk does not bend, can not sweep paper pulp during this novel use, sidewall has support chip and metal wire layer to support, and intensity and flatness are all very good.

This is novel to have simple in structurely, easy to use and durable really, is used to produce paper, and the flatness and the surface smoothness of paper all are improved.

In sum, basis is novel can utilize simple structural design, uses the product quality of producing after this novel use to be greatly improved, easy to use.Obviously originally novel is the new design of a kind of novelty, progress and dark tool practicality.The above is this novel specific embodiment and the know-why of being used, the equivalence that the novel conception of Ruo Yiben is done changes, when the function that it produced does not exceed spiritual that specification and accompanying drawing contain yet, all should be in this novel scope, explanation hereby.

Claims

1, a kind of dandyprat, it is characterized in that the cylinder shape, sidewall is very thin net, vertical many support chips that distribute, support chip is a disk, has many apertures in the disk, wire passes aperture and welds at aperture place and disk, two ends wiry are fixed on the quoit, and quoit is fixed on the wheel hub, twine a metal wire layer at cylinder net inner close fitting wire netting.

2, dandyprat according to claim 1 is characterized in that the 2-5 that is distributed as on the sheet of garden encloses aperture.