CN201538515U - 二元包装罐 - Google Patents

二元包装罐 Download PDF

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Publication number
CN201538515U
CN201538515U CN2009201095446U CN200920109544U CN201538515U CN 201538515 U CN201538515 U CN 201538515U CN 2009201095446 U CN2009201095446 U CN 2009201095446U CN 200920109544 U CN200920109544 U CN 200920109544U CN 201538515 U CN201538515 U CN 201538515U
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tank body
tank
capsula interna
component packaging
valve body
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Expired - Fee Related
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CN2009201095446U
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English (en)
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李新建
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Individual
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Individual
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Abstract

本实用新型提供一种用于贮存和喷射各种药液的二元包装罐,它主要由金属制的罐体、阀体、阀芯、喷头构成,在罐体内设置有一可装药液的内囊,内囊口通过粘合剂与阀体下端口粘接并密封,将压缩氮气置入罐体与内囊之间,可替代有害气体作为抛射剂,由于药液与气体分离,所以可消除易燃、易爆隐患,同时在喷射期间不污染空气,便于生产、贮存和运输;该包装罐适用和贮存各种杀虫剂、消毒剂、化工产品及医药产品。

Description

二元包装罐
技术领域
本实用新型涉及一种喷射液体用包装罐,属于包装容器技术领域,具体为二元包装罐。
背景技术
目前市场上销售的各种喷雾剂所使用的包装罐均为单层壳体,其罐内采用氟利昂、二甲醚或丙丁烷作为抛射剂与药液同时贮存,上述抛射剂易燃、易爆性强,且喷射出的物质均与气体混合,污染空气,由于易燃易爆给生产、贮存及运输带来很多不便。
发明内容
本实用新型的目的是客服上述现有技术的不足之处,而提供一种设置有内囊的新结构,能免去上述抛射剂,既安全又不污染空气的二元包装罐。
本实用新型是通过以下措施来完成的:
二元包装罐主要是由罐体、阀体、阀芯及喷头构成,在罐体内设置一可装药液的内囊,改内囊囊口通过粘合剂与阀体下端口粘接并密封。
其内囊采用PVC材料或铝箔材料制做。
本实用新型的优点在于罐体内设置有可装药液的内囊,罐体与内囊之间置入压缩氮气作为抛射剂,替代实用有害气体,药液与气体分离,消除易燃、易爆隐患,生产、贮存及运输安全可靠;且不污染空气,其喷射角度可在360度内任意喷射。本包装罐可反复灌装使用,喷射效果不变,适用于贮存各种消毒剂、杀虫剂、化工产品及医药产品等。
附图说明:
图1是本实用新型的整体结构示意图。
具体实施方式:
下面是结合附图对本实用新型做进一步的说明:
如图1所示,二元包装罐是由一次成型的金属铝制做,且没有焊口的罐体(3)、水剂型的阀体(2)、水剂型的阀芯(1)及喷射孔径为2~5μm的喷头(5)构成。
罐体(3)内设有一可装药液的内囊(4),该内囊囊口通过粘合剂与阀体下端口粘接并密封,用常规方法在罐体(3)与内囊(4)之间置入压缩氮气,将药液灌入内囊(4)中,内囊(4)采用PVC材料或铝箔材料制做。
当需要喷药时,按压喷头(5),使阀打开,压缩氮气挤压内囊(4),药液便从内囊经过喷头(5)喷出。

Claims (5)

1.一种二元包装罐,它主要包括:罐体(3)、阀体(2)、阀芯(1)、内囊(4)和喷头(5)构成,其特征在于罐体(3)内设有一可装药液的内囊(4),该内囊囊口与阀体下端通过粘合剂粘接并密封。
2.如权利要求书1所述的二元包装罐,其特征在于所述的内囊(4)系采用PVC材料或铝箔材料制做。
3.如权利要求书1所述的二元包装罐,其特征在于所述的罐体(3)采用一次成型的金属铝制做,且没有焊口。
4.如权利要求书1所述的二元包装罐,其特征在于所述的阀体(2)和阀芯(1)均为水剂型产品。
5.如权利要求书1所述的二元包装罐,其特征在于所述的喷头(5)的喷射孔径为2~5μm。
CN2009201095446U 2009-07-01 2009-07-01 二元包装罐 Expired - Fee Related CN201538515U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201095446U CN201538515U (zh) 2009-07-01 2009-07-01 二元包装罐

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201095446U CN201538515U (zh) 2009-07-01 2009-07-01 二元包装罐

Publications (1)

Publication Number Publication Date
CN201538515U true CN201538515U (zh) 2010-08-04

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Family Applications (1)

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CN2009201095446U Expired - Fee Related CN201538515U (zh) 2009-07-01 2009-07-01 二元包装罐

Country Status (1)

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CN (1) CN201538515U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106477184A (zh) * 2016-11-04 2017-03-08 中山市美捷时包装制品有限公司 一种二元包装雄阀及二元包装罐机构
CN106494767A (zh) * 2016-11-04 2017-03-15 中山市美捷时包装制品有限公司 一种二元包装雌阀及二元包装罐机构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106477184A (zh) * 2016-11-04 2017-03-08 中山市美捷时包装制品有限公司 一种二元包装雄阀及二元包装罐机构
CN106494767A (zh) * 2016-11-04 2017-03-15 中山市美捷时包装制品有限公司 一种二元包装雌阀及二元包装罐机构

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