CN203507721U - 锁边密封无隔板式过滤器 - Google Patents

锁边密封无隔板式过滤器 Download PDF

Info

Publication number
CN203507721U
CN203507721U CN201320578624.2U CN201320578624U CN203507721U CN 203507721 U CN203507721 U CN 203507721U CN 201320578624 U CN201320578624 U CN 201320578624U CN 203507721 U CN203507721 U CN 203507721U
Authority
CN
China
Prior art keywords
type filter
sealing
edge
filter
partitioning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320578624.2U
Other languages
English (en)
Inventor
马涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yejia Technology Suzhou Industrial Park Co ltd
Original Assignee
SUZHOU A-PLUS TECHNOLOGY CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SUZHOU A-PLUS TECHNOLOGY CO LTD filed Critical SUZHOU A-PLUS TECHNOLOGY CO LTD
Priority to CN201320578624.2U priority Critical patent/CN203507721U/zh
Application granted granted Critical
Publication of CN203507721U publication Critical patent/CN203507721U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

本实用新型公开了一种锁边密封无隔板式过滤器,其包括框架及设置在所述框架中的滤芯,其特征在于:所述框架边缘设置有向外翻折的折边,所述折边上均匀设置有若干固定孔。本实用新型的锁边密封无隔板式过滤器增加了折边,通过一定间距的螺丝固定在风机过滤器单元上,其连接紧固且密封好,此外,还容易更换。本实用新型还改进了强化网的结构,使其易于加工。

Description

锁边密封无隔板式过滤器
技术领域
本实用新型涉及一种空气过滤器,尤其是锁边密封无隔板式过滤器。
背景技术
空气过滤器是对洁净度要求较高的工厂、药厂、医院里的必须设备,其与风机配套使用,形成高效或低效风机过滤器单元(FFU)。目前,风机过滤器单元通常带有折边,形成托架,过滤器放置在折边上,利用自身重力或少数螺丝固定。过滤器的边框与折边之间不能形成非常紧密的密封,这容易导致未经过滤的空气,从它们之间的缝隙中穿过,降低了过滤的效果。此外,更换过滤器时,通常需要将整个风机过滤单元拆卸下来,然后更换,非常不方便。此外,原为加强滤芯强度的强化网一般为网格形,其具有经纬线,并通过焊接而成。生产成本较高,且在长期的使用过程中,易发生脱焊等情况。
发明内容
为了克服上述问题,本实用新型提供一种结构简单、密封效果好、更换容易的锁边密封无隔板式过滤器。
本实用新型的技术方案是提供一种锁边密封无隔板式过滤器,其包括框架及设置在所述框架中的滤芯,其特征在于:所述框架边缘设置有向外翻折的折边,所述折边上均匀设置有若干固定孔。
优选的,所述框架的横截面为“]”字形,所述框架横截面的两自由端上均设置有向内折弯的勾形部。
优选的,所述滤芯由滤纸折叠而成,其两端分布粘接在所述框架的内侧表面。
优选的,所述滤纸表面敷设有网格形的强化网。
优选的,所述强化网的网格为蜂窝形。
优选的,所述框架中间设置有至少一个连接所述框架两相对边的分隔条,所述分隔条的横截面为工字形。
本实用新型的锁边密封无隔板式过滤器增加了折边,通过一定间距的螺丝固定在风机过滤器单元上,其连接紧固且密封好,此外,还容易更换。本实用新型还改进了强化网的结构,使其易于加工。
附图说明
图1是本实用新型最佳实施例的一种锁边密封无隔板式过滤器的正视图;
图2是图1的右视图;
图3是图1的A-A向剖视图;
图4是图1的B-B向剖视图;
图5是强化网的结构示意图。
具体实施方式
下面对本实用新型的具体实施方式作进一步详细的描述。
如图1至图5所示,本实用新型的一种锁边密封无隔板式过滤器包括框架10及设置在框架10中的滤芯12。其中框架10由具有一定宽度的铝型材围成长方形结构。该铝型材的横截面为]”字形,两自由端上均设置有向内折弯的勾形部14。框架边缘设置有向外翻折的折边20,折边20上均匀设置有若干固定孔22。勾形部14向框架10内设置,框架10中间设置有一个连接框架10两相对边的分隔条16,分隔条16用于加强强度。分隔条16的横截面为工字形,滤芯12一端设置在勾形部14围成的空间中,另一端设置在分隔条16的中间,并通过粘胶固定。
滤芯12是由滤纸多层折叠而成。滤纸表面敷设有网格形的强化网18,以增加滤芯12的强度。强化网18的网格为蜂窝形,其是由薄板均匀裁切出纵长的切口后,拉伸形成的,加工方便,成本低,且不会发生脱焊等现象。
其使用时,通过固定孔22,用螺丝即可将整个过滤器安装到风机过滤器单元上。
以上实施例仅为本实用新型其中的一种实施方式,其描述较为具体和详细,但并不能因此而理解为对本实用新型专利范围的限制。应当指出的是,对于本领域的普通技术人员来说,在不脱离本实用新型构思的前提下,还可以做出若干变形和改进,这些都属于本实用新型的保护范围。因此,本实用新型专利的保护范围应以所附权利要求为准。 

Claims (6)

1.一种锁边密封无隔板式过滤器,其包括框架及设置在所述框架中的滤芯,其特征在于:所述框架边缘设置有向外翻折的折边,所述折边上均匀设置有若干固定孔。
2.根据权利要求1所述的锁边密封无隔板式过滤器,其特征在于:所述框架的横截面为“]”字形,所述框架横截面的两自由端上均设置有向内折弯的勾形部。
3.根据权利要求2所述的锁边密封无隔板式过滤器,其特征在于:所述滤芯由滤纸折叠而成,其两端分布粘接在所述框架的内侧表面。
4.根据权利要求3所述的锁边密封无隔板式过滤器,其特征在于:所述滤纸表面敷设有网格形的强化网。
5.根据权利要求4所述的锁边密封无隔板式过滤器,其特征在于:所述强化网的网格为蜂窝形。
6.根据权利要求5所述的锁边密封无隔板式过滤器,其特征在于:所述框架中间设置有至少一个连接所述框架两相对边的分隔条,所述分隔条的横截面为工字形。
CN201320578624.2U 2013-09-18 2013-09-18 锁边密封无隔板式过滤器 Expired - Fee Related CN203507721U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320578624.2U CN203507721U (zh) 2013-09-18 2013-09-18 锁边密封无隔板式过滤器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320578624.2U CN203507721U (zh) 2013-09-18 2013-09-18 锁边密封无隔板式过滤器

Publications (1)

Publication Number Publication Date
CN203507721U true CN203507721U (zh) 2014-04-02

Family

ID=50366706

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320578624.2U Expired - Fee Related CN203507721U (zh) 2013-09-18 2013-09-18 锁边密封无隔板式过滤器

Country Status (1)

Country Link
CN (1) CN203507721U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105749634A (zh) * 2016-04-29 2016-07-13 爱美克空气过滤器(苏州)有限公司 一种空气过滤器用滤芯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105749634A (zh) * 2016-04-29 2016-07-13 爱美克空气过滤器(苏州)有限公司 一种空气过滤器用滤芯

Similar Documents

Publication Publication Date Title
CN203687326U (zh) 换气扇安装结构
CN203507721U (zh) 锁边密封无隔板式过滤器
CN203556237U (zh) 油烟过滤装置
CN204084613U (zh) 空气净化装置
CN204637835U (zh) 一种袋式过滤器
CN205722673U (zh) 卡布灯箱
CN201324578Y (zh) 耐高温高效空气净化器
CN204337935U (zh) 一种板框式空气过滤器
CN207253916U (zh) 一种可组装的不锈钢过滤网
CN202876552U (zh) 中效袋式内框滤料过滤器
CN203341273U (zh) 可扩充式架体结构
CN206247600U (zh) 净化空调机组滤网安装框
CN207199223U (zh) 一种可多组拼装led显示屏组件机构
CN202203158U (zh) 箱式风机的无框架结构
CN105455433A (zh) 一种便携式衣柜
CN204034446U (zh) 汽车空调滤芯
CN203376703U (zh) 一种触摸屏三角固定片
CN204880628U (zh) 回风过滤网组件
CN204555266U (zh) 一种过滤器的安装支架
CN207178070U (zh) 发动机过滤支撑塑料网
CN204107216U (zh) 吸尘车过滤筒安装结构
CN203977329U (zh) 京式护栏
CN111412498B (zh) 一种用于吸油烟机的折叠式滤网
CN203663542U (zh) 快装筛网钻井液振动筛
CN105972395A (zh) 一种带吸盘的拼接屏支架

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160713

Address after: 215123 Jiangsu Province, Suzhou City Industrial Park East Road No. 43

Patentee after: Yejia Technology (Suzhou Industrial Park) Co.,Ltd.

Address before: 215123 Jiangsu Province, Suzhou City Industrial Park East Road No. 9 East Industrial Square No. 43 factory

Patentee before: Suzhou A-Plus Technology Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180416

Address after: 215000 unit 908, South Tower, SuYue Plaza, 119 Suzhou Avenue West, Suzhou Industrial Park, Jiangsu.

Patentee after: Guo microwick Environmental Technology (Suzhou) Co.,Ltd.

Address before: 215123 Jiangsu Province, Suzhou City Industrial Park East Road No. 43

Patentee before: Yejia Technology (Suzhou Industrial Park) Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180930

Address after: 230001, 2 floor, building 2, Xinglu science and Technology Industrial Park, Luyang District, Hefei, Anhui.

Patentee after: Anhui Guowei Huaxin Environmental Technology Co.,Ltd.

Address before: 215000 unit 908, South Tower, SuYue Plaza, 119 Suzhou Avenue West, Suzhou Industrial Park, Jiangsu.

Patentee before: Guo microwick Environmental Technology (Suzhou) Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200601

Address after: 215123 Yejia Technology (Suzhou Industrial Park) Co., Ltd., building 46, Dongjing Industrial Park, Suzhou Industrial Park, Jiangsu Province

Patentee after: YEJIA TECHNOLOGY (SUZHOU INDUSTRIAL PARK) Co.,Ltd.

Address before: 230001, 2 floor, building 2, Xinglu science and Technology Industrial Park, Luyang District, Hefei, Anhui.

Patentee before: Anhui Guowei Huaxin Environmental Technology 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: 20140402

Termination date: 20210918