Rack of multi-cylinder long mesh paper machine for producing high filler paper

Abstract

The invention discloses a rack of a multi-cylinder long mesh paper machine for producing high filler paper. A flow pulp box mounting position, a mesh section mounting position, a press section mounting position, a front drying section mounting position, a sizing machine mounting position, a rear drying section mounting position, a calender mounting position and a paper rolling section mounting position are arranged on the rack in sequence, proper intervals are formed between positions, the overall length of the rack is increased by 10-25m relative to the overall length of the rack of a traditional multi-cylinder long mesh paper machine of the same width and speed, the length of the mesh section mounting position is relatively increased by 4-6m, and enhancing drying mounting positions can be arranged in front of and behind the sizing machine mounting position. The problem that the traditional rack cannot be used for mounting the multi-cylinder long mesh paper machine for producing the high filler paper is solved, and the demand for mounting the multi-cylinder long mesh paper machine for producing the high filler paper is met.

Description

technical field [0001] The invention discloses a frame of a fourdrinier multi-cylinder paper machine for producing high-filler paper, which belongs to the field of paper machine accessories, and is suitable for the frame of a fourdrinier multi-cylinder paper machine for producing high-filler paper, especially for production The frame of fourdrinier multi-cylinder paper machine with active calcium silicate as paper-making filler. Background technique [0002] The paper industry is one of the industries with high environmental costs and large actual demand in China (and the world) today. Although the Internet technology is advancing by leaps and bounds, with the rapid development of China's economy and the continuous advancement of the global economy, China and the world have a high demand for paper products. The total demand of China has not changed, but also increased slightly. The demand for paper products means the demand for paper pulp, and the growth rate of forests for ...

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Problems solved by technology

[0006] Frames of conventional fourdrinier paper machines are known, such as figure 1 As shown, the headbox installation location 1, wire section installation location 2, press section installation location 3, front drying section installation location 4, sizing machine installation location 5, and rear drying section installation location are reserved on the frame 9 6. The installation position of the calender machine is 7, and the installation position of the reel is 8. There is an appropriate interval between the positions. The problem with the frame structure of this traditional paper machine is that it cannot be used as a fourdrinier for the production of high-filler paper. Frame of a multi-cylinder paper machine

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