CN107263941A - 一种复合造纸毡 - Google Patents

一种复合造纸毡 Download PDF

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Publication number
CN107263941A
CN107263941A CN201710444384.XA CN201710444384A CN107263941A CN 107263941 A CN107263941 A CN 107263941A CN 201710444384 A CN201710444384 A CN 201710444384A CN 107263941 A CN107263941 A CN 107263941A
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China
Prior art keywords
spun yarn
layer
basic unit
papermaking felt
composite papermaking
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Pending
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CN201710444384.XA
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English (en)
Inventor
冯志强
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Taicang Yuhang Paper Making Machinery Factory
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Taicang Yuhang Paper Making Machinery Factory
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Priority to CN201710444384.XA priority Critical patent/CN107263941A/zh
Publication of CN107263941A publication Critical patent/CN107263941A/zh
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/02—Layer formed of wires, e.g. mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance

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  • Paper (AREA)

Abstract

本发明公开了一种复合造纸毡，由下至上依次包括基层、纤维层、耐磨层和增强层，基层、纤维层、耐磨层和增强层的边缘通过针刺堆叠，基层由第一细纱、第二细纱和第三细纱组成，第一细纱、第二细纱和第三细纱交织而成。本发明的有益效果是：结构简单，使用便捷，增强材料为竹炭纤维，使得因此湿纸幅的平滑性进一步增大，纤维层能增强挤水能力，耐久性高，由于基层与棉絮纤维的结合较强，因而棉絮纤维层抗损性高。

Description

一种复合造纸毡
技术领域
本发明涉及一种造纸毡，尤其涉及一种复合造纸毡。
背景技术
传统的造纸毡执行从湿纸幅中脱水，增大湿纸幅的平滑性和传递湿纸幅的任务，毡的基本功能是平衡这些任务，当湿纸幅经过成对的压辊之间时，湿纸幅中的湿气由于被施加的压力而移向毡，并然后从毡的后面排放或由造纸机器的吸收盒吸入且排放到毡系统之外，因此，透水性和在对已被施加压力压缩的毡消除压力时恢复而不扁平化的功能是毡的重要特征。随着造纸机器的更高操作速度和挤压部分中通过辊压或靴压施加的更高压力(这是由于造纸工业的生产率增加所致)，毡应用环境近年来已变得越来越严酷。结果，存在造纸毡在高压下扁平化、透水性和抗扁性或类似物减小、挤水能力显著恶化等问题。
因此，为解决上述问题，特提供一种新的技术方案。
发明内容
本发明提供一种复合造纸毡。
本发明采用的技术方案是：
一种复合造纸毡，由下至上依次包括基层、纤维层、耐磨层和增强层，所述基层、纤维层、耐磨层和增强层的边缘通过针刺堆叠，所述基层由第一细纱、第二细纱和第三细纱组成，所述第一细纱、第二细纱和第三细纱交织而成。
进一步的，所述第二细纱位于第一细纱和第三细纱的中部，所述第一细纱和第三细纱交织的第二细纱上。
进一步的，所述纤维层为棉絮纤维层。
进一步的，所述耐磨层为钢丝网层。
进一步的，所述增强层为竹炭纤维层。
本发明的有益效果是：结构简单，使用便捷，增强材料为竹炭纤维，使得因此湿纸幅的平滑性进一步增大，纤维层能增强挤水能力，耐久性高，由于基层与棉絮纤维的结合较强，因而棉絮纤维层抗损性高。
附图说明
下面结合附图和具体实施方式对本发明作进一步详细描述。
图1是本发明的结构示意图。
其中：1、基层，2、纤维层，3、耐磨层，4、增强层。
具体实施方式
为了加深对本发明的理解，下面将结合实施例和附图对本发明作进一步详述，该实施例仅用于解释本发明，并不构成对本发明的保护范围的限定。
如图1所示的一种复合造纸毡，由下至上依次包括基层1、纤维层2、耐磨层3和增强层4，基层1、纤维层2、耐磨层3和增强层4的边缘通过针刺堆叠，基层1由第一细纱、第二细纱和第三细纱组成，第一细纱、第二细纱和第三细纱交织而成，第二细纱位于第一细纱和第三细纱的中部，第一细纱和第三细纱交织的第二细纱上，纤维层2为棉絮纤维层，耐磨层3为钢丝网层，增强层4为竹炭纤维层。
本发明的有益效果是：结构简单，使用便捷，增强材料为竹炭纤维，使得因此湿纸幅的平滑性进一步增大，纤维层能增强挤水能力，耐久性高，由于基层与棉絮纤维的结合较强，因而棉絮纤维层抗损性高。
以上所述，仅是本发明的较佳实施例而已，并非是对本发明作任何其他形式的限制，而依据本发明的技术实质所作的任何修改或等同变化，仍属于本发明所要求保护的范围。

Claims (5)

1.一种复合造纸毡，其特征在于：由下至上依次包括基层、纤维层、耐磨层和增强层，所述基层、纤维层、耐磨层和增强层的边缘通过针刺堆叠，所述基层由第一细纱、第二细纱和第三细纱组成，所述第一细纱、第二细纱和第三细纱交织而成。
2.根据权利要求1所述的一种复合造纸毡，其特征在于：所述第二细纱位于第一细纱和第三细纱的中部，所述第一细纱和第三细纱交织的第二细纱上。
3.根据权利要求1所述的一种复合造纸毡，其特征在于：所述纤维层为棉絮纤维层。
4.根据权利要求1所述的一种复合造纸毡，其特征在于：所述耐磨层为钢丝网层。
5.根据权利要求1所述的一种复合造纸毡，其特征在于：所述增强层为竹炭纤维层。
CN201710444384.XA 2017-06-13 2017-06-13 一种复合造纸毡 Pending CN107263941A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2597519Y (zh) * 2002-12-18 2004-01-07 海门市造纸毛毯厂 多层经纬交织强力基布造纸毛毯
CN1566522A (zh) * 2000-06-27 2005-01-19 市川毛织株式会社 造纸毛毯
CN1958943A (zh) * 2006-11-24 2007-05-09 上海弘纶工业用呢有限公司 一种造纸用的毛毯
CN102333919A (zh) * 2009-02-26 2012-01-25 市川株式会社 造纸毡
CN202898905U (zh) * 2012-09-18 2013-04-24 天津滨海新区大港顺达造纸厂 一种新型造纸毛毯
CN204490151U (zh) * 2015-01-23 2015-07-22 绍兴金渔纺织新技术有限公司 一种用于轧水机的输送带

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1566522A (zh) * 2000-06-27 2005-01-19 市川毛织株式会社 造纸毛毯
CN2597519Y (zh) * 2002-12-18 2004-01-07 海门市造纸毛毯厂 多层经纬交织强力基布造纸毛毯
CN1958943A (zh) * 2006-11-24 2007-05-09 上海弘纶工业用呢有限公司 一种造纸用的毛毯
CN102333919A (zh) * 2009-02-26 2012-01-25 市川株式会社 造纸毡
CN202898905U (zh) * 2012-09-18 2013-04-24 天津滨海新区大港顺达造纸厂 一种新型造纸毛毯
CN204490151U (zh) * 2015-01-23 2015-07-22 绍兴金渔纺织新技术有限公司 一种用于轧水机的输送带

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