CN107115740A - 一种便于安装的滤袋 - Google Patents

一种便于安装的滤袋 Download PDF

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CN107115740A
CN107115740A CN201710507262.0A CN201710507262A CN107115740A CN 107115740 A CN107115740 A CN 107115740A CN 201710507262 A CN201710507262 A CN 201710507262A CN 107115740 A CN107115740 A CN 107115740A
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filter bag
sealing ring
main body
bag main
easily installed
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王功富
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JIANGSU DINGSHENG BAG CO Ltd
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JIANGSU DINGSHENG BAG CO Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/023Pockets filters, i.e. multiple bag filters mounted on a common frame
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002Casings; Housings; Frame constructions
    • B01D46/0005Mounting of filtering elements within casings, housings or frames
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/06Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00Layered products having a non-planar shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10018Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet
    • B32B17/10027Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising only one glass sheet the glass sheet not being an outer layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/12Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2271/00Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02Gaskets, sealings

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

本发明涉及滤袋技术领域,尤其是一种便于安装的滤袋,包括滤袋主体,且滤袋主体内容置有滤袋骨架,滤袋主体由玻璃纤维层和聚四氟乙烯涂层组成,且聚四氟乙烯涂层涂覆在玻璃纤维层外表面,滤袋主体上端粘接有一圈密封圈,密封圈为中空结构,并形成环形空腔,环形空腔内容置有磁铁环,且磁铁环截面直径小于环形空腔直径,磁铁环与密封圈内壁之间填充有海绵层,在滤袋主体上端并沿其周向均匀等间距的缝接有四根松紧带,且松紧带位于密封圈下方,松紧带端部连接有固定销,密封圈内侧固定有四个与固定销位置相对应的固定片,固定片上开有销孔。本发明使得滤袋与骨架的组装过程变得方便快捷,且增强了两者连接处的密封效果。

Description

一种便于安装的滤袋
技术领域
本发明涉及滤袋技术领域,尤其涉及一种便于安装的滤袋。
背景技术
滤袋是袋式除尘器运行过程中的关键部分,通常圆筒型滤袋垂直地悬挂在除尘器中。滤袋的面料和设计应尽量追求高效过滤、易于粉尘剥离及经久耐用效果。在脉冲和气箱式脉冲除尘器中,粉尘是附着在滤袋的外表面。
滤袋通常需要安装在滤袋骨架外侧并与其组合使用,但是现有的滤袋在与骨架组装时通常比较麻烦,且安装后两者连接处的密封效果差,这就给工作人员造成了极大的不便。
发明内容
本发明的目的是为了解决现有技术中存在的滤袋安装麻烦的缺点,而提出的一种便于安装的滤袋。
为了实现上述目的,本发明采用了如下技术方案:
设计一种便于安装的滤袋,包括滤袋主体,所述滤袋主体上端开口,且所述滤袋主体内容置有滤袋骨架,所述滤袋主体由玻璃纤维层和聚四氟乙烯涂层组成,且所述聚四氟乙烯涂层涂覆在玻璃纤维层外表面,所述滤袋主体上端粘接有一圈密封圈,所述密封圈为中空结构,并形成环形空腔,所述环形空腔内容置有磁铁环,且所述磁铁环截面直径小于环形空腔直径,所述磁铁环与密封圈内壁之间填充有海绵层,在所述滤袋主体上端并沿其周向均匀等间距的缝接有四根松紧带,且所述松紧带位于密封圈下方,所述松紧带端部连接有固定销,所述密封圈内侧固定有四个与固定销位置相对应的固定片,所述固定片上开有销孔。
优选的,所述滤袋主体外侧上下两端均缝接有扎带,其中一根所述扎带上缝接有魔术公贴,另一所述扎带上缝接有魔术母贴。
优选的,在所述滤袋主体外侧并沿其周向均匀等间距的粘接有多根加强筋条,且所述加强筋条沿滤袋主体长度方向设置。
优选的,所述密封圈内侧两端均设有把手,且所述把手与密封圈为一体式结构。
优选的,所述密封圈具体为硅胶密封圈。
本发明提出的一种便于安装的滤袋,有益效果在于:通过将原有的滤袋连接密封圈改进为内含磁性环的结构,且在滤袋上加装便于安装的紧固结构,使得滤袋与滤袋骨架的组装过程变得方便快捷,且大大增强了两者连接处的密封效果,为工作人员省去了许多不必要的麻烦。
附图说明
图1为本发明提出的一种便于安装的滤袋的结构示意图;
图2为本发明提出的一种便于安装的滤袋的密封圈俯视结构示意图;
图3为本发明提出的一种便于安装的滤袋的密封圈截面结构示意图;
图4为本发明提出的一种便于安装的滤袋的滤袋主体组成结构示意图。
图中:滤袋骨架1、魔术公贴2、固定销3、滤袋主体4、扎带5、魔术母贴6、加强筋条7、松紧带8、密封圈9、销孔10、把手11、固定片12、磁铁环13、环形空腔14、海绵层15、玻璃纤维层16、聚四氟乙烯涂层17。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。
参照图1-4,一种便于安装的滤袋,包括滤袋主体4,滤袋主体4上端开口,且滤袋主体4内容置有滤袋骨架1,滤袋主体4由玻璃纤维层16和聚四氟乙烯涂层17组成,且聚四氟乙烯涂层17涂覆在玻璃纤维层16外表面,密封圈9内侧两端均设有把手11,且把手11与密封圈9为一体式结构,密封圈9具体为硅胶密封圈。玻璃纤维具有耐高温和高空隙率的特点,因此使得滤袋主体4对气体过滤阻力小,具有高速过滤和耐高温的优点;聚四氟乙烯涂层17使得滤袋主体4具有耐腐蚀的优点。
滤袋主体4外侧上下两端均缝接有扎带5,其中一根扎带5上缝接有魔术公贴2,另一扎带5上缝接有魔术母贴6,在滤袋主体4外侧并沿其周向均匀等间距的粘接有多根加强筋条7,且加强筋条7沿滤袋主体4长度方向设置,强筋条7使得滤袋主体4具有强的平直形,便于滤袋主体4伸展安装;当滤袋不使用时,将两扎带5上的魔术母贴6和魔术公贴2贴合固定,便于滤袋打包放置,节省占用空间。
滤袋主体4上端粘接有一圈密封圈9,密封圈9内侧两端均设有把手11,且把手11与密封圈9为一体式结构,密封圈9具体为硅胶密封圈,密封圈9为中空结构,并形成环形空腔14,环形空腔14内容置有磁铁环13,且磁铁环13截面直径小于环形空腔14直径,磁铁环13与密封圈9内壁之间填充有海绵层15,海绵层15在挤压作用下会发生形变,使得滤袋与滤袋骨架1连接处的密封性增强。
在滤袋主体4上端并沿其周向均匀等间距的缝接有四根松紧带8,且松紧带8位于密封圈9下方,松紧带8端部连接有固定销3,密封圈9内侧固定有四个与固定销3位置相对应的固定片12,固定片12上开有销孔10。
当需要将滤袋进行安装时,首先将滤袋骨架1置于滤袋主体4内,使得密封圈9置于滤袋骨架1连接片下端,这时密封圈9内的磁铁环13与连接片相互吸引,使得两者紧密连接,然后拉动松紧带8,使得固定销3绕进密封圈9内侧穿过固定销3,并卡接在固定片12底端,即可将滤袋紧密安装在滤袋骨架1外侧。
以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。

Claims (5)

1.一种便于安装的滤袋,包括滤袋主体(4),所述滤袋主体(4)上端开口,且所述滤袋主体(4)内容置有滤袋骨架(1),其特征在于,所述滤袋主体(4)由玻璃纤维层(16)和聚四氟乙烯涂层(17)组成,且所述聚四氟乙烯涂层(17)涂覆在玻璃纤维层(16)外表面,所述滤袋主体(4)上端粘接有一圈密封圈(9),所述密封圈(9)为中空结构,并形成环形空腔(14),所述环形空腔(14)内容置有磁铁环(13),且所述磁铁环(13)截面直径小于环形空腔(14)直径,所述磁铁环(13)与密封圈(9)内壁之间填充有海绵层(15),在所述滤袋主体(4)上端并沿其周向均匀等间距的缝接有四根松紧带(8),且所述松紧带(8)位于密封圈(9)下方,所述松紧带(8)端部连接有固定销(3),所述密封圈(9)内侧固定有四个与固定销(3)位置相对应的固定片(12),所述固定片(12)上开有销孔(10)。
2.根据权利要求1所述的一种便于安装的滤袋,其特征在于,所述滤袋主体(4)外侧上下两端均缝接有扎带(5),其中一根所述扎带(5)上缝接有魔术公贴(2),另一所述扎带(5)上缝接有魔术母贴(6)。
3.根据权利要求1所述的一种便于安装的滤袋,其特征在于,在所述滤袋主体(4)外侧并沿其周向均匀等间距的粘接有多根加强筋条(7),且所述加强筋条(7)沿滤袋主体(4)长度方向设置。
4.根据权利要求1所述的一种便于安装的滤袋,其特征在于,所述密封圈(9)内侧两端均设有把手(11),且所述把手(11)与密封圈(9)为一体式结构。
5.根据权利要求1所述的一种便于安装的滤袋,其特征在于,所述密封圈(9)具体为硅胶密封圈。
CN201710507262.0A 2017-06-28 2017-06-28 一种便于安装的滤袋 Pending CN107115740A (zh)

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CN109371652A (zh) * 2018-09-29 2019-02-22 湖南贝尔动漫科技有限公司 一种用于布偶玩具生产过程中的杂毛去除装置

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CN206924548U (zh) * 2017-06-28 2018-01-26 江苏鼎盛滤袋有限公司 一种便于安装的滤袋

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CN108031198A (zh) * 2017-12-26 2018-05-15 广西金邦泰科技有限公司 一种除尘布袋
CN109371652A (zh) * 2018-09-29 2019-02-22 湖南贝尔动漫科技有限公司 一种用于布偶玩具生产过程中的杂毛去除装置

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