皮革科学与工程 ›› 2024, Vol. 34 ›› Issue (1): 47-52.doi: 10.19677/j.issn.1004-7964.2024.01.007

• 综述 • 上一篇    下一篇

制革中悬挂式转鼓作用特征

刘贤军1, 单志华2,*   

  1. 1.明新旭腾新材料有限公司,浙江 嘉兴 314000;
    2.四川大学轻工科学与工程学院,四川 成都 610065
  • 收稿日期:2023-09-03 修回日期:2023-10-26 接受日期:2023-10-28 出版日期:2024-02-01 上线日期:2024-01-08
  • 通讯作者: *单志华(1957-),男,教授,主要从事制革化学及清洁化制革研究。E-mail:879323745@qq.com。
  • 作者简介:刘贤军(1969-),男,总工程师,从事汽车皮革制造生产技术与管理。E-mail:garyliugl@hotmail.com。

Action Characteristics of Suspending Revolving Drum in Modern Tanning Process

LIU Xianjun1, SHAN Zhihua2,*   

  1. 1. Minxin Xuteng New Materials Co., LTD., Jiaxing 314000, China;
    2. College of Biomass Science and Engineering, Sichuan University, Chengdu 610065, China
  • Received:2023-09-03 Revised:2023-10-26 Accepted:2023-10-28 Online:2024-02-01 Published:2024-01-08

摘要: 皮革机械是皮革工业进步的重要支撑。转鼓的发明是制革湿操作迈入节水高效的重要标志。由此,转鼓也成为完成制革化学过程的最关键设备。由于圆形悬挂式转鼓具有固定的运行轨迹,皮/坯革不同的加工效果需要通过调整转鼓内部的结构及操作参数。文章探索性分析了转鼓对皮/坯革的共性作用特征,描述了制革工序中转鼓内构造与操作参数之间的一些关联,包括由此形成的揉搓、挤压、拉伸等机械作用对皮/坯革内物质溶出与外加材料渗入的影响。

关键词: 皮革机械, 转鼓结构, 机械作用, 制革工序

Abstract: Leather machinery is an important support for the progress of leather industry. The invention of drum is the most important achievement of wet tannery operation to water saving and high efficiency, so that the drum has also become the most critical equipment to complete the chemical process of tanning. Because the circular suspension drum has a fixed moving trajectory, different processing effects of hide or crust need to be changed through the adjustment of the internal structure and operating parameters of the drum. Herein, the common action characteristics of drum on hide or crust were analyzed and some correlations between the internal structure of the drum and the operating parameters of the tanning process were described, which include the influence of the resulting mechanical action such as kneading, extrusion and stretching on the dissolving out of the materials in the hide or crust and the infiltration of the external materials.

Key words: leather machinery, drum structure, mechanical action, leather-making process

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