WO2007016843A1 - An inner bag for liquid container - Google Patents

An inner bag for liquid container Download PDF

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Publication number
WO2007016843A1
WO2007016843A1 PCT/CN2006/001580 CN2006001580W WO2007016843A1 WO 2007016843 A1 WO2007016843 A1 WO 2007016843A1 CN 2006001580 W CN2006001580 W CN 2006001580W WO 2007016843 A1 WO2007016843 A1 WO 2007016843A1
Authority
WO
WIPO (PCT)
Prior art keywords
bag
bag body
inner liner
ring
container
Prior art date
Application number
PCT/CN2006/001580
Other languages
French (fr)
Chinese (zh)
Inventor
Mokchuan Chong
Kangxiong Guo
Original Assignee
Chung Min Linerbags (Hui Zhou) Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36812862&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2007016843(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Chung Min Linerbags (Hui Zhou) Ltd filed Critical Chung Min Linerbags (Hui Zhou) Ltd
Publication of WO2007016843A1 publication Critical patent/WO2007016843A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2205/00—Venting means
    • B65D2205/02—Venting holes

Definitions

  • the utility model relates to a liquid container, in particular to a container capable of storing and transporting various non-hazardous liquids and chemicals. Background technique
  • the object of the present invention is to provide a container liquid bag, which solves the problem that the logistics cost of the enterprise is high.
  • a container liquid bag comprising a bag body, the bag body comprising an inner liner and an outer casing, wherein the bag body is provided with an exhaust structure and a feeding and discharging structure .
  • the inner liner is a linear low density polyethylene inner liner
  • the outer casing is a polyethylene woven outer casing.
  • the linear low-density polyethylene inner liner has two layers.
  • the outer surface of the polyethylene woven outer casing is also bonded with a layer of aluminum foil.
  • the exhaust structure comprises a stainless steel internally threaded ring and a clamped aluminum ring, the stainless steel internally threaded ring is disposed inside the bag body, and the clamped aluminum ring is disposed outside the bag body, and the two are fixedly coupled.
  • the inner liner and outer casing are clamped.
  • the feed unloading structure comprises a stainless steel internally threaded ring and a clamped aluminum ring, the stainless steel internally threaded ring is disposed inside the bag body, and the clamped aluminum ring is disposed outside the bag body, and the two are fixed The inner liner and the outer casing are clamped to join.
  • the utility model is a soft collapsible liquid bag, which is loaded into a container and then
  • the liquid bag is loaded with non-hazardous liquid, which can effectively reduce the packaging and transportation cost of bulk non-hazardous liquid cargo: realize, door-to-door "transport, simplify loading and unloading procedures, reduce loading and unloading workload; easy loading and unloading, no need for expensive auxiliary equipment , greatly reduce the capital occupancy rate; meet environmental protection requirements, eliminate the handling of packaging drums and pollution of shipping containers.
  • Figure 1 is a perspective view of the present invention.
  • FIG. 2 is a cross-sectional view of the present invention. detailed description
  • the container liquid bag of the embodiment comprises a rectangular bag body 1 comprising two layers of linear low-density polyethylene inner liner 2 and a polyethylene woven fabric outer casing 3, and a polyethylene woven fabric outer casing.
  • the outer surface of the 3 is also closely attached to a layer of aluminum foil, which prevents oxygen and moisture from entering during transportation and can also serve as an insulator.
  • An exhaust structure 4 is disposed on one side of a long surface of the bag body 1.
  • the exhaust structure includes a stainless steel internally threaded ring 5 and a clamped aluminum ring 6, and a stainless steel internal thread 5 is disposed inside the bag body 1 to clamp the aluminum.
  • the ring 6 is disposed outside the bag body 1 and is fixedly coupled to sandwich the inner liner 2 and the outer casing 3 to which the aluminum foil is attached; the feed is provided on one side of the other long surface of the bag body
  • the discharge structure (not shown), the feed discharge structure is similar to the structure of the exhaust structure, the difference is that the inner diameter of the stainless steel internally threaded ring and the clamped aluminum ring in the feed discharge structure are larger than the exhaust structure. The inner diameter of the stainless steel internally threaded ring and the clamped aluminum ring.
  • the folded container liquid bag When in use, the folded container liquid bag is spread on the bottom surface of the container and then unfolded, and the internal thread of the internal thread ring of the exhaust structure is screwed into the exhaust structure by a matching device, so that the feeding and discharging structure faces the container door. On the side, screw the thread into the internal thread of the feed discharge structure with the matching tool to connect the feed pipe to the feed discharge structure.
  • the liquid to be stored is input into the feeding and unloading structure through the feeding pipe. As the liquid increases, the container liquid bag slowly swells up, stops the liquid after reaching the predetermined capacity, and blocks the feeding and discharging structure with the supporting tool; Exhaust the excess gas accumulated in the bag from the exhaust structure by means of a matching tool, and then Block the exhaust structure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Bag Frames (AREA)
  • Buffer Packaging (AREA)

Abstract

An inner bag for liquid container comprises a bag body, which includes a liner and a casing. A gas discharge opening and an inlet/outlet are disposed on the bag body. Said inner bag is flexible and foldable, and after the bag is put in the container, it loads a liquid which is not dangerous goods. Said bag can effectively lower the transport and package cost of the largescale freight for liquid which is not dangerous goods, realizes “door to door” transport, makes unloading simple, and reduces unloading work. The operating of the bag is simple, expensive supplementary apprataus is not necessary, and the fund occupancy is reduced. Moveover, the inner bag is benefit to environment protection, and resolves the problem of disposal of the package barrel and contamination of the transport tank.

Description

集装箱液袋  Container liquid bag
技术领域 Technical field
本实用新型涉及一种液体容器， 尤其涉及一种能够储存和运输各种无危险 液体和化学制品的容器。 背景技术  The utility model relates to a liquid container, in particular to a container capable of storing and transporting various non-hazardous liquids and chemicals. Background technique
散装液体运输是运输行业的一个主要分支， 一直以来， 传统的罐箱和包装 桶是其主要运输方式。 但罐箱和包装桶高昂的购置、 回空以及维护、 清洗费用 常使企业物流成本居高不下。 发明内容  Bulk liquid transportation is a major branch of the transportation industry, and traditional tanks and drums have long been the main mode of transportation. However, the high purchase, emptying, maintenance and cleaning costs of tanks and drums often keep the logistics costs of the company high. Summary of the invention
针对现有技术的缺点， 本实用新型的目的是提供一种集装箱液袋， 解决了 企业物流成本居高不下的问题。  In view of the shortcomings of the prior art, the object of the present invention is to provide a container liquid bag, which solves the problem that the logistics cost of the enterprise is high.
为实现上述目的， 本实用新型的技术方案为: 一种集装箱液袋， 包括袋体， 所述的袋体包括内衬垫和外壳， 在袋体上设有排气结构和进料卸料结构。  In order to achieve the above object, the technical solution of the present invention is: a container liquid bag, comprising a bag body, the bag body comprising an inner liner and an outer casing, wherein the bag body is provided with an exhaust structure and a feeding and discharging structure .
所述的内衬垫为线状低密度聚乙烯内衬垫 , 所述的外壳为聚乙烯机织物外 壳。  The inner liner is a linear low density polyethylene inner liner, and the outer casing is a polyethylene woven outer casing.
所述的线状低密度聚乙婦内衬垫共有两层。  The linear low-density polyethylene inner liner has two layers.
所述的聚乙烯机织物外壳的外表面还结合有一层铝箔。  The outer surface of the polyethylene woven outer casing is also bonded with a layer of aluminum foil.
所述的排气结构包括不锈钢内螺紋环和箝位铝环， 所述的不锈钢内螺紋环 设在袋体的内部， 所述的箝位铝环设在袋体的外部， 两者固定联接而夹紧所述 的内衬垫和外壳。  The exhaust structure comprises a stainless steel internally threaded ring and a clamped aluminum ring, the stainless steel internally threaded ring is disposed inside the bag body, and the clamped aluminum ring is disposed outside the bag body, and the two are fixedly coupled. The inner liner and outer casing are clamped.
所述的进料卸料结构包括不锈钢内螺紋环和箝位铝环 , 所述的不锈钢内螺 纹环设在袋体的内部， 所述的箝位铝环设在袋体的外部， 两者固定联接而夹紧 所述的内衬垫和外壳。  The feed unloading structure comprises a stainless steel internally threaded ring and a clamped aluminum ring, the stainless steel internally threaded ring is disposed inside the bag body, and the clamped aluminum ring is disposed outside the bag body, and the two are fixed The inner liner and the outer casing are clamped to join.
与现有技术相比， 本实用新型是软性可折叠液袋， 装入集装箱后， 再对其  Compared with the prior art, the utility model is a soft collapsible liquid bag, which is loaded into a container and then
1  1
确认本 液袋进行非危液体装载， 它可以可有效降低大宗非危液体货物的包装运输成本： 实现、、门对门"运输， 简化装卸作业程序， 减轻装卸工作量； 装卸方式简便， 无 需昂贵的辅助设备， 大量减少资金占用率； 符合环保要求， 消除包装桶的处理 和装运罐的污染问题。 附图说明 Confirmation The liquid bag is loaded with non-hazardous liquid, which can effectively reduce the packaging and transportation cost of bulk non-hazardous liquid cargo: realize, door-to-door "transport, simplify loading and unloading procedures, reduce loading and unloading workload; easy loading and unloading, no need for expensive auxiliary equipment , greatly reduce the capital occupancy rate; meet environmental protection requirements, eliminate the handling of packaging drums and pollution of shipping containers.
下面结合附图对本实用新型作进一步的详细说明。  The present invention will be further described in detail below with reference to the accompanying drawings.
图 1是本实用新型的立体图。  Figure 1 is a perspective view of the present invention.
图 2是本实用新型的剖视图。 具体实施方式  Figure 2 is a cross-sectional view of the present invention. detailed description
请参阅图 1和图 2， 本实施例的集装箱液袋包括长方形的袋体 1 , 袋体包括 两层线状低密度聚乙烯内衬垫 2和聚乙烯机织物外壳 3，聚乙烯机织物外壳 3的 外表面还紧密贴合有一层铝箔， 该铝箔可防止在运输过程中氧气和湿气进入， 还可以作为绝缘体。在袋体 1的一个长表面的一侧设有排气结构 4,排气结构包 括不锈钢内螺紋环 5和箝位铝环 6， 不锈钢内螺紋 5环设在袋体 1的内部，箝位 铝环 6设在袋体 1的外部， 两者固定联接而将内衬垫 2和贴合有铝箔的外壳 3 夹紧在它们之间; 在袋体的另一个长表面的一侧设有进料卸料结构 (图中未示 出）， 进料卸料结构与排气结构的结构相似， 其区别在于进料卸料结构中的不锈 钢内螺紋环和箝位铝环的内径均大于排气结构的不锈钢内螺纹环和箝位铝环的 内径。  Referring to FIG. 1 and FIG. 2, the container liquid bag of the embodiment comprises a rectangular bag body 1 comprising two layers of linear low-density polyethylene inner liner 2 and a polyethylene woven fabric outer casing 3, and a polyethylene woven fabric outer casing. The outer surface of the 3 is also closely attached to a layer of aluminum foil, which prevents oxygen and moisture from entering during transportation and can also serve as an insulator. An exhaust structure 4 is disposed on one side of a long surface of the bag body 1. The exhaust structure includes a stainless steel internally threaded ring 5 and a clamped aluminum ring 6, and a stainless steel internal thread 5 is disposed inside the bag body 1 to clamp the aluminum. The ring 6 is disposed outside the bag body 1 and is fixedly coupled to sandwich the inner liner 2 and the outer casing 3 to which the aluminum foil is attached; the feed is provided on one side of the other long surface of the bag body The discharge structure (not shown), the feed discharge structure is similar to the structure of the exhaust structure, the difference is that the inner diameter of the stainless steel internally threaded ring and the clamped aluminum ring in the feed discharge structure are larger than the exhaust structure. The inner diameter of the stainless steel internally threaded ring and the clamped aluminum ring.
使用时， 将折叠的集装箱液袋平铺在集装箱底面后展开， 用配套的装置旋 进排气结构的内螺纹环内螺纹从而堵住排气结构， 使进料卸料结构朝向集装箱 门的一侧， 用配套的工具旋进进料卸料结构的内螺纹环内螺纹从而连接进料管 与进料卸料结构。 通过进料管往进料卸料结构输入要储存的液体， 随着液体的 增多， 集装箱液袋慢慢鼓起， 达到预定的容量后停止进液， 用配套工具堵住进 料卸料结构； 通过配套工具从排气结构中排掉袋中集聚的多余的气体， 然后再 堵住排气结构。 When in use, the folded container liquid bag is spread on the bottom surface of the container and then unfolded, and the internal thread of the internal thread ring of the exhaust structure is screwed into the exhaust structure by a matching device, so that the feeding and discharging structure faces the container door. On the side, screw the thread into the internal thread of the feed discharge structure with the matching tool to connect the feed pipe to the feed discharge structure. The liquid to be stored is input into the feeding and unloading structure through the feeding pipe. As the liquid increases, the container liquid bag slowly swells up, stops the liquid after reaching the predetermined capacity, and blocks the feeding and discharging structure with the supporting tool; Exhaust the excess gas accumulated in the bag from the exhaust structure by means of a matching tool, and then Block the exhaust structure.
虽然本实用新型以一较佳实施例揭露如上， 但并非用以限定本实用新型实 施的范围。 任何本领域的普通技术人员， 在不脱离本实用新型的发明范围内， 当可作些许的改进， 即凡是依照本实用新型所做的同等改进， 应为本实用新型 的发明范围所涵盖。  While the invention has been described above in terms of a preferred embodiment, it is not intended to limit the scope of the invention. Any improvement to the invention within the scope of the invention, that is, all modifications made in accordance with the invention, should be covered by the scope of the invention.

Claims

权 利 要 求 书 Claim
1、 一种集装箱液袋， 包括袋体， 其特征在于， 所述的袋体包括内衬垫和外 壳， 在袋体上设有排气结构和进料卸料结构。 A container liquid bag, comprising a bag body, wherein the bag body comprises an inner liner and an outer casing, and the bag body is provided with an exhaust structure and a feed unloading structure.
2、 如权利要求 1所述的集装箱液袋， 其特征在于， 所述的内衬垫为线状低 密度聚乙烯内衬垫， 所述的外壳为聚乙蜂机织物外壳。  The container fluid bag according to claim 1, wherein said inner liner is a linear low-density polyethylene inner liner, and said outer casing is a polyethylene bee woven fabric outer casing.
3、 如权利要求 2所述的集装箱液袋， 其特征在于， 所述的线状低密度聚乙 烯内衬垫共有两层。  The container liquid bag according to claim 2, wherein said linear low-density polyethylene inner liner has two layers.
4、 如权利要求 2所述的集装箱液袋， 其特征在于， 所述的聚乙烯机织物夕卜 壳的外表面还结合有一层铝箔。  4. The container fluid bag according to claim 2, wherein the outer surface of the polyethylene woven fabric shell is further bonded with a layer of aluminum foil.
5、 如权利要求 1至 4任一权利要求所述的集装箱液袋， 其特征在于， 所述 的排气结构包括不锈钢内螺紋环和箝位铝环， 所述的不锈钢内螺紋环设在袋体 的内部， 所述的箝位铝环设在袋体的外部， 两者固定联接而夹紧所述的内衬垫 和夕卜壳。  The container liquid bag according to any one of claims 1 to 4, wherein the exhaust structure comprises a stainless steel internally threaded ring and a clamped aluminum ring, and the stainless steel internal thread ring is arranged in the bag. Inside the body, the clamped aluminum ring is disposed outside the bag body, and the two are fixedly coupled to clamp the inner liner and the outer shell.
6、 如权利要求 1至 4任一权利要求所述的集装箱液袋， 其特征在于， 所述 的进料卸料结构包括不锈钢内螺紋环和箝位铝环， 所述的不锈钢内螺紋环设在 袋体的内部， 所述的箝位铝环设在袋体的外部， 两者固定联接而夹紧所述的内 衬垫和外壳。  The container liquid bag according to any one of claims 1 to 4, wherein the feeding and discharging structure comprises a stainless steel internally threaded ring and a clamped aluminum ring, and the stainless steel internal thread ring is provided. Inside the bag body, the clamped aluminum ring is disposed outside the bag body, and the two are fixedly coupled to clamp the inner liner and the outer casing.
PCT/CN2006/001580 2005-08-10 2006-07-05 An inner bag for liquid container WO2007016843A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200520062752.7 2005-08-10
CNU2005200627527U CN2795101Y (en) 2005-08-10 2005-08-10 Container liquid bag

Publications (1)

Publication Number Publication Date
WO2007016843A1 true WO2007016843A1 (en) 2007-02-15

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ID=36812862

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/001580 WO2007016843A1 (en) 2005-08-10 2006-07-05 An inner bag for liquid container

Country Status (4)

Country Link
CN (1) CN2795101Y (en)
DE (2) DE202006010869U1 (en)
MY (1) MY155033A (en)
WO (1) WO2007016843A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100032053A1 (en) * 2008-08-01 2010-02-11 Mokchuan Chong Container lining device and method for using the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2795105Y (en) * 2005-08-10 2006-07-12 中绵集装箱袋（惠州）有限公司 Loading and unloading material device
WO2008077272A1 (en) * 2006-12-25 2008-07-03 Mokchuan Chong A improved inlet/outlet device
CN107472697A (en) * 2017-07-24 2017-12-15 上海亦聚塑胶科技有限公司 A kind of inner lining bag for closed drum
CN108945841B (en) * 2018-05-22 2020-07-24 淄博洁林塑料制管有限公司 Use method of lining bag for IBC (intermediate bulk Container) ton barrel

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Publication number Priority date Publication date Assignee Title
JPH07257607A (en) * 1994-03-15 1995-10-09 Hosokawa Yoko:Kk Flexible bag for bag-in box
CN1178757A (en) * 1997-10-29 1998-04-15 李正和 Packaging bag
CN2380536Y (en) * 1999-07-16 2000-05-31 韩亮 Bag-type container for liquid
GB2366283A (en) * 2000-08-30 2002-03-06 Brendan Mckenna Apparatus for use in the transportation of liquids, gels, thixotropic fluids and the like
CN2491393Y (en) * 2001-07-21 2002-05-15 潭建安 Thermal insulating soft water storage can
JP2002193326A (en) * 2000-12-27 2002-07-10 Toppan Printing Co Ltd Inner bag for liquid
CN2501850Y (en) * 2001-10-30 2002-07-24 应建新 Flexible container

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07257607A (en) * 1994-03-15 1995-10-09 Hosokawa Yoko:Kk Flexible bag for bag-in box
CN1178757A (en) * 1997-10-29 1998-04-15 李正和 Packaging bag
CN2380536Y (en) * 1999-07-16 2000-05-31 韩亮 Bag-type container for liquid
GB2366283A (en) * 2000-08-30 2002-03-06 Brendan Mckenna Apparatus for use in the transportation of liquids, gels, thixotropic fluids and the like
JP2002193326A (en) * 2000-12-27 2002-07-10 Toppan Printing Co Ltd Inner bag for liquid
CN2491393Y (en) * 2001-07-21 2002-05-15 潭建安 Thermal insulating soft water storage can
CN2501850Y (en) * 2001-10-30 2002-07-24 应建新 Flexible container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100032053A1 (en) * 2008-08-01 2010-02-11 Mokchuan Chong Container lining device and method for using the same

Also Published As

Publication number Publication date
DE202006010869U1 (en) 2006-09-07
CN2795101Y (en) 2006-07-12
MY155033A (en) 2015-08-28
DE202006010866U1 (en) 2006-09-07

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