CN203389436U - 耐腐蚀亚克力复合针刺毡 - Google Patents

耐腐蚀亚克力复合针刺毡 Download PDF

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Publication number
CN203389436U
CN203389436U CN201320371827.4U CN201320371827U CN203389436U CN 203389436 U CN203389436 U CN 203389436U CN 201320371827 U CN201320371827 U CN 201320371827U CN 203389436 U CN203389436 U CN 203389436U
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王成东
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JIANGSU XINKEDA FILTER-BAG Co Ltd
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JIANGSU XINKEDA FILTER-BAG Co Ltd
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Abstract

本实用新型涉及一种耐腐蚀亚克力复合针刺毡,其为在基布的上下表面,采用针刺机对称粘贴纤维层,基布是涤纶和亚克力纤维混合织成的机织布,纤维层是亚克力纤维层;本实用新型具有耐腐蚀,耐高温,耐折叠,过滤精度高和使用寿命长等特点;广泛应用于沥青、喷舞干燥器、煤磨、电厂等烟气的收尘。

Description

耐腐蚀亚克力复合针刺毡
技术领域
本实用新型涉及一种过滤毡,特别是一种耐腐蚀亚克力复合针刺毡。 
背景技术
目前,水泥厂、钢铁厂、电厂、化工厂等行业的烟气温度较高,多在100℃以上,含酸性、碱性等物质成分复杂,普通的针刺毡难以满足其高温颗粒物对滤袋的灼烧和腐蚀性气体对滤料的破坏,而且烟气里的较大粉尘颗粒对过滤材料的磨损很严重。 
发明内容
本实用新型是为了解决上述问题,提供一种耐温适中,耐腐蚀,耐磨的耐腐蚀亚克力复合针刺毡。 
本实用新型的上述目的通过以下的技术方案来实现:一种耐腐蚀亚克力复合针刺毡,其特征在于:在基布的上下表面,采用针刺机对称粘贴纤维层;基布是涤纶和亚克力纤维混合织成的机织布,纤维层是亚克力纤维层。 
本实用新型的优越功效如下: 
1、耐温适中连续工作温度125℃,瞬间耐温140℃;
2、良好的耐腐蚀性,正常工作PH值在3-11之间;
3、空隙度高,透气性好;
4、集尘效率高,使用寿命长等;
5、具有非常好的耐磨性。
附图说明
图1是本实用新型的结构示意图。 
图中标号说明,1-基布,2-纤维层。 
具体实施方式
下面结合附图对本实用新型进一步描述。 
如附图本实用新型的结构示意图所示,本实用新型提供了一种耐腐蚀亚克力复合针刺毡,其为在基布1的上下表面,采用针刺机对称粘贴纤维层2,所述的基布1是涤纶和亚克力纤维混合织成的机织布,所述的纤维层2是亚克力纤维层;后处理为烧毛/压光/热定型/涂层。 
广泛应用于沥青、喷舞干燥器、煤磨、电厂等烟气的收尘。 
将本实用新型投入实际的工况使用,经实施证明,本实用新型的连续使用温度为125℃,瞬间使用温度为140℃,经向断裂强度≥800N/5*20cm,纬向断裂强度≥1150N/5*20cm,经向断裂伸长率≤10%,纬向断裂伸长率≤15%,破裂强度≥2.9MPa,厚度1.5-2.8mm,透气量200-300L/㎡*min。 

Claims (1)

1.一种耐腐蚀亚克力复合针刺毡,其特征在于:在基布的上下表面,采用针刺机对称粘贴纤维层;基布是涤纶和亚克力纤维混合织成的机织布,纤维层是亚克力纤维层。
CN201320371827.4U 2013-06-27 2013-06-27 耐腐蚀亚克力复合针刺毡 Expired - Fee Related CN203389436U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110141900A (zh) * 2019-05-16 2019-08-20 苏州海蓝环保科技有限公司 一种矿渣微粉过滤用滤料及其生产方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110141900A (zh) * 2019-05-16 2019-08-20 苏州海蓝环保科技有限公司 一种矿渣微粉过滤用滤料及其生产方法

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