Paper scooping device for production of large-sized Chinese art paper

Abstract

The invention discloses a paper scooping device for production of large-sized Chinese art paper. The paper scooping device comprises a curtain frame and a paper scooping curtain capable of being arranged on the surface of the curtain frame in a spread mode. The curtain frame and the paper scooping curtain are arranged uniformly in the length direction. The paper scooping device further comprises a first hanging mechanism and a second hanging mechanism. The first hanging mechanism can be used for hanging the long edge on one side of the curtain frame, and the second hanging mechanism can be used for hanging the long edge on one side of the paper scooping curtain. The first hanging mechanism controls the up and down movement of the hung long edge of the curtain frame, and the second hanging mechanism controls the up and down movement of the hung long edge of the paper scooping curtain. The first hanging mechanism is arranged on a first guide rail which is arranged horizontally. The first guide rail controls the first hanging mechanism to move horizontally so as to drive the curtain frame to arrive at or move away from an opening of a pulp chest. By the adoption of the paper scooping device, the difficulty in manual transfer of the curtain frame and the paper scooping curtain can be reduced, and therefore processing of the large-sized Chinese art paper is convenient.

Description

technical field [0001] The invention relates to the technical field of papermaking, in particular to a paper scooping device for producing large-size rice paper. Background technique [0002] Xuan paper is traditional Chinese calligraphy and painting paper. Its production process mainly includes multiple processes such as cooking, beating, fishing, pressing, drying, and paper cutting. For the fishing process, the paper fishing device used in its production mainly includes curtain frames and The scooping curtain installed on the curtain frame is tiled. When in use, one or two operators hold the curtain frame and swing back and forth in the slurry tank to scoop the pulp, so that the pulp is evenly spread on the surface of the scooping curtain, and then the curtain frame Lift it out from the pulp tank, and after the initial draining, separate the paper curtain from the curtain frame and fasten the pulp surface on the stacked wet paper to peel off the pulp layer, and repeat this...

AI Technical Summary

Problems solved by technology

[0003] Existing rice paper production equipment generally can only produce rice paper with a length of no more than 3 meters, but for rice paper with a length of more than 5 meters and a width of more than 3 meters, even if it can be processed with a paper fishing device of matching size, However, because the overall size of the curtain frame is too large, there will be difficulties such as: for example: 1, how to reliably arrange the paper curtain on the curtain frame or separate it from the curtain frame; 2, how to arrange the bamboo curtain The curtain frame is placed in the pulp tank for paper extraction operation, and the curtain frame with bamboo screen is lifted out of the pulp tank; 3. How to separate the pulp layer on the larger paper scoop screen and lay it on the stacked wet paper

It is undoubtedly very laborious and even difficult to complete the above paper scooping steps by hand alone. Therefore, there are still many challenges for rice paper manufacturers to produce large-size rice paper.

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