Net reel for papermaking forming net inspection

Abstract

The invention discloses a net reel for papermaking forming net inspection. The net reel comprises a large roller and a small roller, wherein the large roller and the small roller are respectively driven by a large roller gear and a small roller gear; the large roller gear and the small roller gear are meshed with a driving gear; the driving gear is driven by a net reeling motor; the driving gear and the net reeling motor are connected through a motor coupler; the sizes of the large roller and the small roller are different; and the large roller and the small roller are different in linear velocity. Compared with the prior art, the forming net is rolled by employing the large roller and the small roller, and the two rollers have different linear velocities, so that a high reeling quality is achieved; and moreover, the linear velocity of the small roller is larger than that of the large roller, so that the forming net is densely reeled, and crease is difficultly generated.

Description

technical field [0001] The invention relates to a net rolling machine, in particular to a net rolling machine for paper-making forming net inspection. Background technique [0002] The high speed of paper machines, the complexity of slurry composition, and the continuous improvement of people's requirements for paper quality have made paper workers put forward higher and higher requirements for paper machine fabrics. The forming wire in the paper machine fabric plays the role of dehydrating the pulp and forming the paper sheet. In addition to having excellent fiber support, high dewatering performance and ensuring a good filter surface for paper sheets, the forming wire also needs to have high running stability. Optimizing the selection of a forming fabric with a mature manufacturing process can achieve the goals of reducing non-production time, improving paper quality, and reducing production costs. Therefore, in order to avoid some problems in the process of producing pa...

AI Technical Summary

Problems solved by technology

The current roll-up machine uses two rolls of the same size, and the roll-up steel pipe is placed on the rolls due to the small contact surface range, the forming screen is easy to fall off from the rolls during the inspection process, and the linear speed of the rolls is not well controlled. , resulting in the non-dense coiling of the forming net, which is prone to the problem of folding

Images