Easily-maintained series connection type paper-making mesh for paper-making machine

Abstract

The invention discloses an easily-maintained series connection type paper-making mesh for a paper-making machine. The paper-making mesh comprises a body, the body is combined into a cylinder shape by single mesh drums, the cross section structure of each mesh drum is a sector ring, the upper surface of the mesh drum is a first arc surface, the lower surface of the mesh drum is a second arc surface, the two sides of the mesh drum are provided with planes, the first arc surface and the second arc surface are concentric, and the planes are perpendicular to the first arc surface and the second arc surface respectively. The ordinary stainless steel paper-making mesh is adopted to be folded into the mesh drum which is the sector ring, a double-layer hollow structure is adopted, so that the first arc surface of the mesh drum is in contact with complete paper, and the inner surface free of the mesh drum has no other attachment; on one hand, a paper filtering effect is improved; on the other hand, the body can be maintained by replacing the single mesh drums, and the body replacement cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of papermaking nets, and in particular relates to a series-connected papermaking net for paper machines that is easy to maintain. Background technique [0002] The traditional rotary paper machine mostly uses a drum-type mesh cage, and it is mostly made of cast iron in the shape of spokes. Its main function is to support. However, the paper-making mesh is attached to the surface of the mesh cage. Maintenance or repair requires the paper-making mesh to be disassembled and repaired. Or replacement, causing the inconvenience of installation, maintenance and disassembly, reducing the overall work efficiency. Contents of the invention [0003] The purpose of the present invention is to address the deficiencies of the prior art and provide an easy-to-maintain tandem-connected paper-making wire for a paper machine. By adopting an ordinary stainless steel paper-making wire that is folded into a fan-shaped ring, se...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to address the deficiencies of the prior art and provide an easy-to-maintain tandem-connected paper-making wire for a paper machine. By adopting an ordinary stainless steel paper-making wire that is folded into a fan-shaped ring, several wire cylinders are installed in series on the The surface of the paper-making mesh cage solves the problem that the existing integral paper-making mesh is attached to the surface of the mesh cage, which is inconvenient for maintenance and high in replacement costs

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