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preparation set for paper recycling didactic unit in environmental education and associated procedure

机译:环境教育及相关程序中纸张回收教学单元的准备套件

摘要

PAPER RECYCLING UNIT PREPARATION ASSEMBLY IN ENVIRONMENTAL EDUCATION AND ASSOCIATED PROCEDURE consisting of a multi-purpose tray (1), a filter element (2) and a filter element (2) inserted into the tray ( 1) with its screen (15) in direct contact with a surface of the rubberized material (6), so that the fragmented pulp (19) is spilled on this assembly. Once the water has been drained, the filter element (2) is raised, rotated by 90 ° and fitted over the rectangular side edges (7) of the tray (1), which are shaped to provide a perfect coupling. Wet tissue (21) is used with the presser (3) positioned on the base (16) thereof so that an edge (22) advances beyond the base surface (16). The presser (3) and fabric (21) are inverted and fitted into the filter element (2), with the fabric (21) touching the pulp (20) to apply pressure on the presser (3). The presser assembly (3) and filter element (2) is withdrawn upside down and arranged on the bottom of the tray (1) to receive the application of a rubber spatula (23), and the pulp (20) is separated from the screen (15). . The low moisture filter element (2) can be easily removed, leaving it clean and ready for use in making more paper, while the obtained paper (20) and fabric (21) remain on the press (3). . As paper 20 and fabric 21 are at this stage adhered to each other, they can be easily separated from presser 3 by edge 22 and the water used in the process can be collected and reused in a new recycling process. .
机译:环境教育及相关程序中的纸张回收装置的组装,包括一个多功能托盘(1),一个过滤元件(2)和一个直接插入筛板(1)且其筛网(15)插入的过滤元件(2)接触到橡胶材料(6)的表面,使碎浆(19)洒在该组件上。排水后,将过滤器元件(2)抬起,旋转90°,并安装在托盘(1)的矩形侧边缘(7)上,这些边缘的形状可提供完美的连接。湿纸巾(21)与位于其基部(16)上的压紧器(3)一起使用,使得边缘(22)伸出基部表面(16)之外。将压紧器(3)和织物(21)倒置并装配到过滤器元件(2)中,使织物(21)接触纸浆(20)以在压紧器(3)上施加压力。压具组件(3)和过滤器元件(2)上下颠倒并布置在托盘(1)的底部,以接受橡胶刮刀(23)的施加,并且纸浆(20)从筛网上分离(15)。 。低水分含量的过滤器元件(2)可以轻松卸下,使其保持清洁状态并准备用于生产更多纸张,而所获得的纸张(20)和织物(21)仍留在压榨机(3)上。 。由于在该阶段将纸20和织物21彼此粘附,所以它们可以通过边缘22容易地与压榨机3分离,并且该过程中使用的水可以被收集并在新的再循环过程中再利用。 。

著录项

  • 公开/公告号BRPI0505756A

    专利类型

  • 公开/公告日2007-09-25

    原文格式PDF

  • 申请/专利权人 DUAL SYSTEM PRODUTOS E SERVICOS LTDA;

    申请/专利号BR2005PI05756

  • 发明设计人 FERNANDO CESAR VIANNA;

    申请日2005-12-02

  • 分类号D21C5/02;

  • 国家 BR

  • 入库时间 2022-08-21 20:59:22

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