CN203281140U - 一种电袋除尘器专用滤袋 - Google Patents

一种电袋除尘器专用滤袋 Download PDF

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CN203281140U
CN203281140U CN2013202079057U CN201320207905U CN203281140U CN 203281140 U CN203281140 U CN 203281140U CN 2013202079057 U CN2013202079057 U CN 2013202079057U CN 201320207905 U CN201320207905 U CN 201320207905U CN 203281140 U CN203281140 U CN 203281140U
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bag
dust collector
electric
special filtering
layer
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陆宏
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YINGCHENG TIANRUN INDUSTRY FABRIC Co Ltd
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YINGCHENG TIANRUN INDUSTRY FABRIC Co Ltd
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Abstract

本实用新型公开了一种电袋除尘器专用滤袋,采用三层结构的针刺滤料缝制而成,所述针刺滤料是由面层的混合纤维、中间层的PTFE基布、及底层的混合纤维通过针刺加固制成,所述面层及底层的混合纤维均由经过改性的耐腐蚀纤维与聚苯硫醚纤维混纺而成。本实用新型具备优良的耐高温、耐腐蚀及抗氧化性能,其使用寿命长、价格适中,能够满足电袋除尘的使用要求。

Description

一种电袋除尘器专用滤袋
技术领域
本实用新型涉及一种除尘滤袋,更具体地说,尤其涉及一种电袋除尘器专用滤袋。
背景技术
目前,我国电厂除尘多数采用纯袋式除尘或者电袋式除尘,在除尘器中所使用的滤袋均为聚苯硫醚滤袋,由于单一的聚苯硫醚滤袋抗氧化性差,而电袋除尘的工况较为复杂,在电袋除尘器产生臭氧的情况下,滤袋容易被氧化,分子链发生断裂,造成滤袋损坏,使滤袋的使用寿命变短,有的甚至只能用几个月,因此需要频繁更换新的滤袋,导致运行成本增加。
实用新型内容
本实用新型的目的在于针对上述现有技术的不足,提供一种电袋除尘器专用滤袋,增强滤袋的抗氧化性能,延长滤袋的使用寿命。
为实现上述目的,本实用新型所提供的电袋除尘器专用滤袋,采用三层结构的针刺滤料缝制而成,所述针刺滤料是由面层的混合纤维、中间层的PTFE基布、及底层的混合纤维通过针刺加固制成,所述面层及底层的混合纤维均由经过改性的耐腐蚀纤维与聚苯硫醚纤维混纺而成。
本实用新型滤袋采用PTFE做基布,在基布的上、下两面铺上由改性耐腐蚀纤维与聚苯硫醚纤维混纺而成的混合纤维,使本实用新型滤袋具备优良的耐高温、耐腐蚀及抗氧化性能,其使用寿命长、价格适中,能够满足电袋除尘的使用要求。
附图说明
图1是本实用新型的结构示意图。
图中:1-混合纤维;2-PTFE基布;3-混合纤维。
具体实施方式
下面结合附图中的实施例对本实用新型作进一步的详细说明,但并不构成对本实用新型的任何限制。
参阅图1所示,本实用新型所提供的一种电袋除尘器专用滤袋,采用三层结构的针刺滤料缝制而成,所述针刺滤料是由面层的混合纤维1、中间层的PTFE基布2、及底层的混合纤维3通过针刺加固制成。所述面层及底层的混合纤维1、3均由经过改性的耐腐蚀纤维与聚苯硫醚纤维混纺而成。

Claims (1)

1.一种电袋除尘器专用滤袋,采用三层结构的针刺滤料缝制而成,其特征在于:所述针刺滤料是由面层的混合纤维、中间层的PTFE基布、及底层的混合纤维通过针刺加固制成。
CN2013202079057U 2013-04-23 2013-04-23 一种电袋除尘器专用滤袋 Expired - Fee Related CN203281140U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013202079057U CN203281140U (zh) 2013-04-23 2013-04-23 一种电袋除尘器专用滤袋

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CN2013202079057U CN203281140U (zh) 2013-04-23 2013-04-23 一种电袋除尘器专用滤袋

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CN203281140U true CN203281140U (zh) 2013-11-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107081021A (zh) * 2017-06-28 2017-08-22 江苏鼎盛滤袋有限公司 一种耐腐蚀滤袋

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107081021A (zh) * 2017-06-28 2017-08-22 江苏鼎盛滤袋有限公司 一种耐腐蚀滤袋

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