CN201899939U - 芳纶与聚四氟乙烯纤维复合过滤水刺毡 - Google Patents

芳纶与聚四氟乙烯纤维复合过滤水刺毡 Download PDF

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Publication number
CN201899939U
CN201899939U CN2010206595319U CN201020659531U CN201899939U CN 201899939 U CN201899939 U CN 201899939U CN 2010206595319 U CN2010206595319 U CN 2010206595319U CN 201020659531 U CN201020659531 U CN 201020659531U CN 201899939 U CN201899939 U CN 201899939U
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China
Prior art keywords
filtering
aramid fiber
fiber
polytetrafluoroethylene
compounded
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Expired - Fee Related
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CN2010206595319U
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English (en)
Inventor
刘书平
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Fushun BG Environmental Technology Co., Ltd.
Fushun Boge Chemical Techonlogy Co., Ltd.
Jiangsu FMS R & D Materials Co., Ltd.
SHANGHAI BG INDUSTRIAL FABRIC Co., LTD.
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SHANGHAI BG INDUSTRIAL FABRIC Co Ltd
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Abstract

本实用新型提供了一种芳纶与聚四氟乙烯纤维复合过滤水刺毡,在芳纶与聚四氟乙烯纤维复合基布的上下两面,对称地用高压水流射入粘贴芳纶与聚四氟乙烯纤维复合纤维层。本实用新型的优点是过滤精度高;长期使用温度为130-230℃,瞬间使用温度为250℃;抗化学腐蚀性能优异;残余阻力低,滤料的使用寿命长。

Description

芳纶与聚四氟乙烯纤维复合过滤水刺毡
技术领域
本实用新型涉及一种用于烟气与粉尘治理的过滤材料,特别涉及一种芳纶与聚四氟乙烯纤维复合过滤水刺毡。
背景技术
现有的芳纶与聚四氟乙烯纤维复合过滤水刺毡的产品质量,无法满足复杂工矿及超微细颗粒物的过滤要求。
实用新型内容
本实用新型所要解决的技术问题是要提供一种过滤精度高、使用寿命长芳纶与聚四氟乙烯纤维复合过滤水刺毡。
为了解决以上的技术问题,本实用新型提供了一种芳纶与聚四氟乙烯纤维复合过滤水刺毡,在芳纶与聚四氟乙烯纤维复合基布的上下两面,对称地用高压水流射入粘贴芳纶与聚四氟乙烯纤维复合纤维层。
所述芳纶与聚四氟乙烯纤维复合基布是一种芳纶和聚四氟乙烯纱线采用平纹织法制成的织物。
本实用新型的优越功效在于:过滤精度高;长期使用温度为130-230℃,瞬间使用温度为250℃;抗化学腐蚀性能优异;残余阻力低,滤料的使用寿命长。
附图说明
图1为本实用新型的结构示意图;
图中标号说明
1—基布;                           2—芳纶与聚四氟乙烯纤维复合纤维层。
具体实施方式
请参阅附图所示,对本实用新型作进一步的描述。
如图1所示,本实用新型提供了一种芳纶与聚四氟乙烯纤维复合过滤水刺毡,在芳纶与聚四氟乙烯纤维复合基布1的上下两面,对称地用高压水流射入粘贴芳纶与聚四氟乙烯纤维复合纤维层2。
所述芳纶与聚四氟乙烯纤维复合基布1是一种芳纶和聚四氟乙烯纱线采用平纹织法制成的织物。
将本实用新型投入实际的工况使用,经实施证明,本实用新型的连续工作温度为1300C~2600C,瞬间使用温度为2500C,径向强力≥1800N/5×20㎝,纬向强力≥1800N/5×20㎝,径向断裂伸长率≤25%,纬向断裂伸长率≤25%,透气度2~6m3/m2min,使用寿命提高了12%。

Claims (1)

1.一种芳纶与聚四氟乙烯纤维复合过滤水刺毡,其特征在于:在芳纶与聚四氟乙烯纤维复合基布的上下两面,对称地用高压水流射入粘贴芳纶与聚四氟乙烯纤维复合纤维层。
CN2010206595319U 2010-12-15 2010-12-15 芳纶与聚四氟乙烯纤维复合过滤水刺毡 Expired - Fee Related CN201899939U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206595319U CN201899939U (zh) 2010-12-15 2010-12-15 芳纶与聚四氟乙烯纤维复合过滤水刺毡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206595319U CN201899939U (zh) 2010-12-15 2010-12-15 芳纶与聚四氟乙烯纤维复合过滤水刺毡

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CN201899939U true CN201899939U (zh) 2011-07-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2517420A (en) * 2013-08-19 2015-02-25 Andrew Ind Ltd A method of enhancing the filtration performance of filter felts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2517420A (en) * 2013-08-19 2015-02-25 Andrew Ind Ltd A method of enhancing the filtration performance of filter felts

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ASS Succession or assignment of patent right

Owner name: JIANGSU FMS ENVIRONMENTAL PROTECTION + ENERGY SAVI

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20111115

Address after: 201706, Qingpu District, Shanghai, Guzhen heavy 7351 North Green Road

Co-patentee after: Jiangsu FMS R & D Materials Co., Ltd.

Patentee after: SHANGHAI BG INDUSTRIAL FABRIC Co., LTD.

Co-patentee after: Fushun BG Environmental Technology Co., Ltd.

Co-patentee after: Fushun Boge Chemical Techonlogy Co., Ltd.

Address before: 201706, Qingpu District, Shanghai, Guzhen heavy 7351 North Green Road

Patentee before: SHANGHAI BG INDUSTRIAL FABRIC Co., LTD.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110720

Termination date: 20171215