WO2020133299A1 - Air-permeable 3d mesh fabric filter cartridge having water absorption and storage function - Google Patents

Air-permeable 3d mesh fabric filter cartridge having water absorption and storage function Download PDF

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Publication number
WO2020133299A1
WO2020133299A1 PCT/CN2018/125140 CN2018125140W WO2020133299A1 WO 2020133299 A1 WO2020133299 A1 WO 2020133299A1 CN 2018125140 W CN2018125140 W CN 2018125140W WO 2020133299 A1 WO2020133299 A1 WO 2020133299A1
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WO
WIPO (PCT)
Prior art keywords
layer
water absorption
storage function
air
mesh fabric
Prior art date
Application number
PCT/CN2018/125140
Other languages
French (fr)
Chinese (zh)
Inventor
马丽珍
Original Assignee
苏州聿华企业管理有限公司
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
Priority to CN201811620057.6 priority Critical
Priority to CN201811620057.6A priority patent/CN109603304A/en
Application filed by 苏州聿华企业管理有限公司 filed Critical 苏州聿华企业管理有限公司
Publication of WO2020133299A1 publication Critical patent/WO2020133299A1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/08Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04Additives and treatments of the filtering material
    • B01D2239/0442Antimicrobial, antibacterial, antifungal additives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04Additives and treatments of the filtering material
    • B01D2239/0457Specific fire retardant or heat resistant properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065More than one layer present in the filtering material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2239/00Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065More than one layer present in the filtering material
    • B01D2239/0654Support layers

Abstract

Disclosed is an air-permeable 3D mesh fabric filter cartridge having a water absorption and storage function, comprising a 3D mesh fabric. The 3D mesh fabric comprises an upper layer, an intermediate support layer, and a lower layer. The upper layer and lower layer are made of a polyester/polyamide composite yarn consisting of 80% of polyester and 20% of polyamide. The intermediate support layer is made of a 300D/10F FDY composite filament. The diameter of meshes of the upper layer and the lower layer is 3-10 mm, and the thickness of the intermediate support layer is 4-10 mm. The air-permeable 3D mesh fabric filter cartridge having a water absorption and storage function of the present invention can be used as a filter cartridge of an air purifier, and has the advantages of long service life, mildew and hardness resistance, easy cleanness, and cycle usage when compared with conventional paper filter cartridges.

Description

具有吸水储水功能的透气3D网布滤芯Breathable 3D mesh filter with water absorption and storage function 技术领域Technical field
本发明涉及具有吸水储水功能的透气3D网布滤芯。The invention relates to a breathable 3D mesh filter element with water absorption and storage functions.
背景技术Background technique
空气净化器的滤芯常采用纸质滤芯,纸质滤芯使用寿命短,易发霉发硬,不易清洗,不可循环使用。The filter element of the air purifier often uses a paper filter element. The paper filter element has a short service life, is prone to mold and hard, is not easy to clean, and cannot be recycled.
发明内容Summary of the invention
本发明的目的在于提供一种具有吸水储水功能的透气3D网布滤芯,其可以作为空气净化器的滤芯,相比传统的纸质滤芯,具有寿命长,不发霉发硬,易清洗,可循环使用等优点。The purpose of the present invention is to provide a breathable 3D mesh filter element with water absorption and storage function, which can be used as a filter element of an air purifier. Compared with a traditional paper filter element, it has a long service life, is not moldy and hard, and is easy to clean. Recycling and other advantages.
为实现上述目的,本发明的技术方案是设计一种具有吸水储水功能的透气3D网布滤芯,包括3D网布;3D网布包括上层、中间支撑层和下层;In order to achieve the above object, the technical solution of the present invention is to design a breathable 3D mesh filter element with water absorption and storage functions, including a 3D mesh cloth; the 3D mesh cloth includes an upper layer, an intermediate support layer, and a lower layer;
所述上层和下层采用80%涤纶、20%锦纶的涤锦复合纱,The upper and lower layers are made of polyester-nylon composite yarn of 80% polyester and 20% nylon,
所述中间支撑层采用300D/10F的FDY复合单丝,The intermediate support layer uses 300D/10F FDY composite monofilament,
所述上层和下层的网孔孔径为3~10mm,The mesh diameter of the upper layer and the lower layer is 3-10mm,
所述中间支撑层的厚度为4~10mm。The thickness of the intermediate support layer is 4-10 mm.
优选的,所述涤锦复合纱涂覆有抗菌涂层。Preferably, the polyester-nylon composite yarn is coated with an antibacterial coating.
优选的,所述涤锦复合纱涂覆有阻燃涂层。Preferably, the polyester-nylon composite yarn is coated with a flame retardant coating.
优选的,所述FDY复合单丝涂覆有抗菌涂层。Preferably, the FDY composite monofilament is coated with an antibacterial coating.
优选的,所述FDY复合单丝涂覆有阻燃涂层。Preferably, the FDY composite monofilament is coated with a flame retardant coating.
本发明的优点和有益效果在于:提供一种具有吸水储水功能的透气3D网布滤芯,其可以作为空气净化器的滤芯,相比传统的纸质滤芯,具有寿命长,不发霉发硬,易清洗,可循环使用等优点。The advantages and beneficial effects of the present invention are: to provide a breathable 3D mesh filter element with water absorption and storage functions, which can be used as a filter element of an air purifier. Compared with a traditional paper filter element, it has a long life and is not moldy and hard. Easy to clean and recyclable.
涤锦复合纱所织成的上下表面层,具有吸水的功能,同时,上下层的网孔通透结构便于空气流动,中间层300D/10F的支撑层,相比单丝增加了与空气接触的表面积,可以增加蒸发量。The upper and lower surface layers woven with polyester-nylon composite yarn have the function of absorbing water. At the same time, the mesh permeability structure of the upper and lower layers facilitates air flow. The support layer of the middle layer 300D/10F increases the contact with air compared with the monofilament. Surface area can increase evaporation.
具体实施方式detailed description
下面结合实施例,对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案,而不能以此来限制本发明的保护范围。The specific implementation of the present invention will be further described below in conjunction with examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention, and cannot be used to limit the protection scope of the present invention.
本发明具体实施的技术方案是:The technical solutions of the specific implementation of the present invention are:
一种具有吸水储水功能的透气3D网布滤芯,包括3D网布;3D网布包括上层、中间支撑层和下层;An air-permeable 3D mesh filter element with water absorption and storage functions, including a 3D mesh fabric; the 3D mesh fabric includes an upper layer, an intermediate support layer, and a lower layer;
所述上层和下层采用80%涤纶、20%锦纶的涤锦复合纱,The upper and lower layers are made of polyester-nylon composite yarn of 80% polyester and 20% nylon,
所述中间支撑层采用300D/10F的FDY复合单丝,The intermediate support layer uses 300D/10F FDY composite monofilament,
所述上层和下层的网孔孔径为3~10mm,The mesh diameter of the upper layer and the lower layer is 3-10mm,
所述中间支撑层的厚度为4~10mm。The thickness of the intermediate support layer is 4-10 mm.
优选的,所述涤锦复合纱涂覆有抗菌涂层。Preferably, the polyester-nylon composite yarn is coated with an antibacterial coating.
优选的,所述涤锦复合纱涂覆有阻燃涂层。Preferably, the polyester-nylon composite yarn is coated with a flame retardant coating.
优选的,所述FDY复合单丝涂覆有抗菌涂层。Preferably, the FDY composite monofilament is coated with an antibacterial coating.
优选的,所述FDY复合单丝涂覆有阻燃涂层。Preferably, the FDY composite monofilament is coated with a flame retardant coating.
涤锦复合纱所织成的上下表面层,具有吸水的功能,同时,上下层的网孔通透结构便于空气流动,中间层300D/10F的支撑层,相比单丝增加了与空气接触的表面积,可以增加蒸发量。The upper and lower surface layers woven with polyester-nylon composite yarn have the function of absorbing water. At the same time, the mesh permeability structure of the upper and lower layers facilitates air flow. The support layer of the middle layer 300D/10F increases the contact with air compared with the monofilament. Surface area can increase evaporation.
本发明具有吸水储水功能的透气3D网布滤芯,其可以作为空气净化器的滤芯,相比传统的纸质滤芯,具有寿命长,不发霉发硬,易清洗,可循环使用等优点。The air-permeable 3D mesh filter element with water absorption and storage function can be used as the filter element of an air purifier. Compared with the traditional paper filter element, it has the advantages of long service life, no mold and hardness, easy cleaning, and recyclability.
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明技术原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。The above is only a preferred embodiment of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principles of the present invention, several improvements and retouches can be made. These improvements and retouches It should also be regarded as the protection scope of the present invention.

Claims (5)

  1. 具有吸水储水功能的透气3D网布滤芯,其特征在于,包括3D网布;3D网布包括上层、中间支撑层和下层;The air-permeable 3D mesh filter element with water absorption and storage function is characterized by including a 3D mesh cloth; the 3D mesh cloth includes an upper layer, an intermediate support layer and a lower layer;
    所述上层和下层采用80%涤纶、20%锦纶的涤锦复合纱,The upper and lower layers are made of polyester-nylon composite yarn of 80% polyester and 20% nylon,
    所述中间支撑层采用300D/10F的FDY复合单丝,The intermediate support layer uses 300D/10F FDY composite monofilament,
    所述上层和下层的网孔孔径为3~10mm,The mesh diameter of the upper layer and the lower layer is 3-10mm,
    所述中间支撑层的厚度为4~10mm。The thickness of the intermediate support layer is 4-10 mm.
  2. 根据权利要求1所述的具有吸水储水功能的透气3D网布滤芯,其特征在于,所述涤锦复合纱涂覆有抗菌涂层。The breathable 3D mesh filter element with water absorption and storage function according to claim 1, wherein the polyester-nylon composite yarn is coated with an antibacterial coating.
  3. 根据权利要求1所述的具有吸水储水功能的透气3D网布滤芯,其特征在于,所述涤锦复合纱涂覆有阻燃涂层。The breathable 3D mesh filter element with water absorption and storage function according to claim 1, wherein the polyester-nylon composite yarn is coated with a flame retardant coating.
  4. 根据权利要求1所述的具有吸水储水功能的透气3D网布滤芯,其特征在于,所述FDY复合单丝涂覆有抗菌涂层。The breathable 3D mesh filter element with water absorption and storage function according to claim 1, wherein the FDY composite monofilament is coated with an antibacterial coating.
  5. 根据权利要求1所述的具有吸水储水功能的透气3D网布滤芯,其特征在于,所述FDY复合单丝涂覆有阻燃涂层。The breathable 3D mesh filter element with water absorption and storage function according to claim 1, wherein the FDY composite monofilament is coated with a flame retardant coating.
PCT/CN2018/125140 2018-12-28 2018-12-29 Air-permeable 3d mesh fabric filter cartridge having water absorption and storage function WO2020133299A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201811620057.6 2018-12-28
CN201811620057.6A CN109603304A (en) 2018-12-28 2018-12-28 Ventilative 3D screen cloth filter core with water suction water storage function

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WO2020133299A1 true WO2020133299A1 (en) 2020-07-02

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201735284U (en) * 2009-12-10 2011-02-09 山东金泽尔工贸有限公司 Air purification filter screen
JP2011104575A (en) * 2009-11-17 2011-06-02 Nippon Air Filter Kk Nonwoven roll filter
CN202263486U (en) * 2011-09-16 2012-06-06 三明市旭达工贸有限公司 Air filtration textile material
CN104083038A (en) * 2014-06-05 2014-10-08 中原工学院 Chenille screen for purifying PM2.5
CN105133164A (en) * 2015-07-27 2015-12-09 江苏聚杰微纤纺织科技集团有限公司 Air layer-contained fabric during weft knitting and production method for same
CN206230975U (en) * 2016-06-15 2017-06-09 江苏协盛化纤有限公司 A kind of three-dimensional light hollow sandwich cloth

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011104575A (en) * 2009-11-17 2011-06-02 Nippon Air Filter Kk Nonwoven roll filter
CN201735284U (en) * 2009-12-10 2011-02-09 山东金泽尔工贸有限公司 Air purification filter screen
CN202263486U (en) * 2011-09-16 2012-06-06 三明市旭达工贸有限公司 Air filtration textile material
CN104083038A (en) * 2014-06-05 2014-10-08 中原工学院 Chenille screen for purifying PM2.5
CN105133164A (en) * 2015-07-27 2015-12-09 江苏聚杰微纤纺织科技集团有限公司 Air layer-contained fabric during weft knitting and production method for same
CN206230975U (en) * 2016-06-15 2017-06-09 江苏协盛化纤有限公司 A kind of three-dimensional light hollow sandwich cloth

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