CN108589407A - 一种瓦楞纸施胶装置 - Google Patents

一种瓦楞纸施胶装置 Download PDF

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CN108589407A
CN108589407A CN201810295859.8A CN201810295859A CN108589407A CN 108589407 A CN108589407 A CN 108589407A CN 201810295859 A CN201810295859 A CN 201810295859A CN 108589407 A CN108589407 A CN 108589407A
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glue
pipe
corrugated paper
paper size
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刘伟锋
赖耀康
刘志锋
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Dongguan Shunyu Paper Industry Co Ltd
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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/46—Non-macromolecular organic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54—Starch
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/62—Macromolecular organic compounds or oligomers thereof obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/64—Inorganic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/34—Ignifugeants
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/12—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod

Abstract

本发明涉及造纸领域，具体公开了一种瓦楞纸施胶装置。一种瓦楞纸施胶装置包括反应釜、水热罐、储液罐、施胶机、烘箱，施胶机包括机架、上施胶辊、下施胶辊、上喷胶管、下喷胶管；反应釜连接水热罐，水热罐与储液罐连接，储液罐内储存有胶液，储液罐连接上施胶管和下施胶管，机架位于上施胶管和下施胶管之间，机架上位于施胶管旁边的位置设置有施胶辊，施胶管将胶液喷涂在纸面上后，可以通过施胶辊压实，并通过机架输送到烘箱中干燥形成施胶层。本发明一种瓦楞纸施胶装置，可以有效的在瓦楞纸上形成阻燃层，从而提高了瓦楞纸包装的安全性。

Description

一种瓦楞纸施胶装置
技术领域
本发明涉及造纸领域，具体公开了一种瓦楞纸施胶装置。
背景技术
包装材料对内装物质量的保护性是包装的主要功能之一，而内包装更是对商品保护性起到了至关重要的作用。
瓦楞纸板是一个多层的黏合体，它最少由一层波形纸芯层及一层纸板构成。瓦楞纸板具有很高的机械强度，能抵受货物搬运过程中的碰撞和摔跌，主要用于制造纸箱以及易碎商品的外包装。
目前，瓦楞纸板主要由纤维原纸制成, 容易受到湿度、温度等外部环境因素的影响。在一些温度较高的环境中，瓦楞纸板容易将吸收的热量传导至所包装的物品上，间接的降低了物品的品质；而当瓦楞纸板直接遭遇明火时，则容易发生燃烧现象，直接的破坏了所包装的物品，给人们带来经济损失。
发明内容
为了克服现有技术中存在的缺点和不足，本发明的目的在于提供一种瓦楞纸施胶装置。
为实现上述目的，本发明采用如下方案。
一种瓦楞纸施胶装置，包括：反应釜、水热罐、储液罐、施胶机、烘箱，施胶机包括机架、上施胶辊、下施胶辊、上喷胶管、下喷胶管，各设备之间通过输液管连接，反应釜连接水热罐，水热罐连接储液罐，储液罐内储存有胶液，储液罐连接上施胶管和下施胶管，机架位于上施胶管和下施胶管之间，其上设有传送带，机架上位于施胶管旁边的位置设置有施胶辊，施胶管将胶液喷涂在纸面上后，可以通过施胶辊压实，并通过机架输送到烘箱中干燥形成施胶层。
进一步的，所述施胶机的施胶剂的喷涂压力为0.2-0.24Mpa、喷涂速度为130-150m/min。
进一步的，所述表面施胶机条件为，上辊/下辊：（60～ 120）/（50～90)Kpa。
进一步的，所述输液管上设有电磁阀。
进一步的，所述机架上设有纸张定位系统。
进一步的，所述胶液为阻燃胶液。
进一步的，所述施胶辊包括上施胶辊和下施胶辊。
本发明的有益效果：瓦楞纸施胶装置可以有效的在瓦楞纸上形成阻燃层，从而提高了瓦楞纸包装的安全性。
附图说明
图1为本发明施胶装置的结构示意图。
具体实施方式
为了便于本领域技术人员的理解，下面结合实施例及附图对本发明作进一步的说明，实施方式提及的内容并非对本发明的限定。
如附图1所示，瓦楞纸的施胶装置包括：反应釜1、水热罐2、储液罐3、施胶机、烘箱9，施胶机包括机架8、上施胶辊4、下施胶辊5、上喷胶管6、下喷胶管7。
各设备之间通过输液管连接，反应釜1连接水热罐2，水热罐2与储液罐3连接，储液罐3内储存有胶液，储液罐3连接上施胶管6和下施胶管7，机架8位于上施胶管6和下施胶管7之间，其上设有传送带，机架8上位于施胶管旁边的位置设置有施胶辊，施胶辊包括上施胶辊4和下施胶辊5，分别位于传送带的上方和下方，施胶管将胶液喷涂在纸面上后，可以通过施胶辊压实，并通过机架输送到烘箱9中干燥形成施胶层。
阻燃瓦楞纸的制备方法为：由阻燃层、瓦楞纸芯、填充层和阻燃层依次复合组成，具体为，所述瓦楞纸芯，其由木浆、淀粉和甘蔗茎纤维和按重量比10:4:2:1混合制成；通过碎解、净化、浮选以及磨浆处理后将所得浆料抄造，得到瓦楞纸芯；将两张瓦楞纸芯和放置其中的灭火材料经过高压，形成填充层；将瓦楞纸芯和填充层压合后，在表面施胶，形成瓦楞纸。
表面施胶方法为：
实施例一：
(1)首先按重量份将5份三聚氰胺、10份尿素、5份磷酸三甲苯酯混合，加入到反应釜中，然后再加入配比量的1份氢氧化镁、6份硼酸钙、10份碳酸钙，加热到180℃，保温时间1.5小时；
(2)将上述混合物加入到水热罐中，并依次加入15重量份羟丙基二淀粉磷酸酯、11重量份过硼酸钠、温度85℃，反应时间2小时；然后加入45重量份环氧-聚氨酯胶搅拌，形成胶液
(3)在胶液中加入抗水剂后搅拌均匀，然后将混合胶液输送到储液罐，储液罐中的胶液直接输送到施胶机，进行表面施胶，然后通过烘箱干燥。
实施例二：
(1)首先按重量份将10份三聚氰胺、12份尿素、3份磷酸三甲苯酯混合，加入到反应釜中，然后再加入配比量的3份氢氧化镁、2份硼酸钙、3份碳酸钙，加热到160℃，保温时间1小时；
(2)将上述混合物加入到水热罐中，并依次加入22重量份羟丙基二淀粉磷酸酯、6重量份过硼酸钠、温度65℃，反应时间3小时；然后加入30重量份环氧-聚氨酯胶搅拌，形成胶液
(3)在胶液中加入抗水剂后搅拌均匀，然后将混合胶液输送到储液罐，储液罐中的胶液直接输送到施胶机，进行表面施胶，然后通过烘箱干燥。
以上内容仅为本发明的较佳实施例，对于本领域的普通技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，本说明书内容不应理解为对本发明的限制。

Claims (7)

1.一种瓦楞纸施胶装置，其特征在于：所述施胶装置包括：反应釜、水热罐、储液罐、施胶机、烘箱，施胶机包括机架、上施胶辊、下施胶辊、上喷胶管、下喷胶管，各设备之间通过输液管连接，反应釜连接水热罐，水热罐连接储液罐，储液罐内储存有胶液，储液罐连接上施胶管和下施胶管，机架位于上施胶管和下施胶管之间，其上设有传送带，机架上位于施胶管旁边的位置设置有施胶辊，施胶管将胶液喷涂在纸面上后，可以通过施胶辊压实，并通过机架输送到烘箱中干燥形成施胶层。
2.根据权利要求1所述的瓦楞纸施胶装置，其特征在于：所述施胶机的施胶剂的喷涂压力为0.2-0.24Mpa、喷涂速度为130-150m/min。
3.根据权利要求1所述的瓦楞纸施胶装置，其特征在于：所述表面施胶机条件为，上辊/下辊：（60～ 120）/（50～90)Kpa。
4.根据权利要求1所述的瓦楞纸施胶装置，其特征在于：所述输液管上设有电磁阀。
5.根据权利要求1所述的瓦楞纸施胶装置，其特征在于：所述机架上设有纸张定位系统。
6.根据权利要求1所述的瓦楞纸施胶装置，其特征在于：所述胶液为阻燃胶液。
7.根据权利要求1所述的瓦楞纸施胶装置，其特征在于：所述施胶辊包括上施胶辊和下施胶辊。
CN201810295859.8A 2018-04-04 2018-04-04 一种瓦楞纸施胶装置 Pending CN108589407A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109677086A (zh) * 2018-12-26 2019-04-26 闽南理工学院 一种全自动纸板复合生产线

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201915296U (zh) * 2010-11-15 2011-08-03 浙江金昌纸业有限公司 一种表面施胶机
CN104559874A (zh) * 2014-12-30 2015-04-29 佛山市天元汇邦装饰材料有限公司 一种阻燃型浸渍胶及其在制备阻燃型饰面装饰板中的应用
CN105064130A (zh) * 2015-08-17 2015-11-18 桂林市独秀纸品有限公司 一种瓦楞纸施胶装置
CN206127721U (zh) * 2016-10-27 2017-04-26 湖北鑫物再生纸业有限公司 表面施胶机

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201915296U (zh) * 2010-11-15 2011-08-03 浙江金昌纸业有限公司 一种表面施胶机
CN104559874A (zh) * 2014-12-30 2015-04-29 佛山市天元汇邦装饰材料有限公司 一种阻燃型浸渍胶及其在制备阻燃型饰面装饰板中的应用
CN105064130A (zh) * 2015-08-17 2015-11-18 桂林市独秀纸品有限公司 一种瓦楞纸施胶装置
CN206127721U (zh) * 2016-10-27 2017-04-26 湖北鑫物再生纸业有限公司 表面施胶机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109677086A (zh) * 2018-12-26 2019-04-26 闽南理工学院 一种全自动纸板复合生产线

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