CN111996647A - 一种除尘袋用机织布 - Google Patents

一种除尘袋用机织布 Download PDF

Info

Publication number
CN111996647A
CN111996647A CN202010810656.5A CN202010810656A CN111996647A CN 111996647 A CN111996647 A CN 111996647A CN 202010810656 A CN202010810656 A CN 202010810656A CN 111996647 A CN111996647 A CN 111996647A
Authority
CN
China
Prior art keywords
strips
dust
bag
dust removal
strip
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.)
Pending
Application number
CN202010810656.5A
Other languages
English (en)
Inventor
闫哲论
王怀忠
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.)
Shanghai Vinson Filtration Technology Co ltd
Liaoning Xinying Filtration Technology Co ltd
Original Assignee
Shanghai Vinson Filtration Technology Co ltd
Liaoning Xinying Filtration 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 Shanghai Vinson Filtration Technology Co ltd, Liaoning Xinying Filtration Technology Co ltd filed Critical Shanghai Vinson Filtration Technology Co ltd
Priority to CN202010810656.5A priority Critical patent/CN111996647A/zh
Publication of CN111996647A publication Critical patent/CN111996647A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2101/00—Inorganic fibres
    • D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
    • D10B2101/06—Glass
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
    • D10B2201/24—Viscose
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/04—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons
    • D10B2321/042—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of halogenated hydrocarbons polymers of fluorinated hydrocarbons, e.g. polytetrafluoroethene [PTFE]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/06—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyethers
    • D10B2331/061—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyethers polyetherketones, polyetheretherketones, e.g. PEEK
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/30—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polycondensation products not covered by indexing codes D10B2331/02 - D10B2331/14
    • D10B2331/301—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polycondensation products not covered by indexing codes D10B2331/02 - D10B2331/14 polyarylene sulfides, e.g. polyphenylenesulfide

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Woven Fabrics (AREA)

Abstract

本发明涉及编织技术领域，具体涉及一种除尘袋用机织布。本发明的除尘袋用机织布由经线和纬线交织构成，经线为丝线和条状物，条状物为若干条，条状物在除尘袋用机织布上形成凸起。该除尘袋用机织布是将条状物编入到机织布中，结构稳定，条状物提高了除尘袋袋口与花板的结合牢固度，并且提高了工作效率，降低了成本。

Description

一种除尘袋用机织布
技术领域
本发明涉及编织技术领域，具体涉及一种除尘袋用机织布。
背景技术
除尘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。除尘袋在与除尘设备固定的过程中，为了增加固定的稳定性会在除尘袋的袋口处增加衬条，衬条一般都是缝制到除尘袋的袋口处的，衬条缝制的过程增加了工作量，同时也增加了成本，降低了工作效率。
发明内容
针对上述技术问题，本发明的目的在于提供了一种除尘袋用机织布，该除尘袋用机织布是将条状物编入到机织布中，结构稳定，条状物提高了除尘袋袋口与花板的结合牢固度，并且提高了工作效率，降低了成本。
为实现上述目的，本发明采用以下技术方案：
一种除尘袋用机织布，由经线和纬线交织构成，经线为丝线和条状物，条状物为若干条，条状物在除尘袋用机织布上形成凸起。
进一步的，所述丝线为长丝、单丝或短纤维，所述纬线为长丝、单丝或短纤维。
进一步的，所述若干条条状物并排排列。并排排列能够增加强度，增加凸起物的宽度。
进一步的，所述若干条条状物间隔排列。间隔排列能够形成若干个凹槽结构。
进一步的，所述条状物为一条。
进一步的，所述条状物为两条，两条条状物间隔排列。
进一步的，所述条状物为线绳，所述线绳的直径大于所述丝线的直径，所述线绳的直径大于所述纬线的直径。
进一步的，所述经线和所述纬线采用平文、斜纹、缎纹或复合组织结构织造。
进一步的，所述经线和所述纬线的材质为涤纶PE、丙纶PP、锦纶PA、玻璃纤维、聚苯硫醚PPS、聚四氟乙烯PTFE、聚偏氟乙烯PVDF、聚醚醚酮PEEK、芳纶1313、芳纶1414、棉、黏胶纤维、亚克力纤维、腈纶中的一种或几种。
一种除尘袋的紧固结构，除尘袋的袋口上设置有由上述除尘袋用机织布所围成的环形结构，环形结构通过支撑环支撑；还包括花板，花板上设置有若干个安装孔，所述支撑环支撑起所述条状物所形成的凸起，支撑环通过自身的弹性将环状结构抵靠在花板上的安装孔内，所述条状物所形成的凸起卡设在花板上。
本发明的有益效果是：
该除尘袋用机织布是将条状物编入到机织布中，结构稳定，条状物提高了除尘袋袋口与花板的结合牢固度，并且提高了工作效率，降低了成本。
附图说明
图1为本发明一个实施例的除尘袋用机织布的结构示意图；
图2为本发明一个实施例的除尘袋用机织布的径向截面图；
图3为本发明一个实施例的除尘袋用机织布的纬向截面图；
图4为本发明一个实施例的除尘袋的紧固结构的结构示意图。
图中：1、丝线，2、条状物，3、纬线，4、花板，4.1、安装孔，5、支撑环。
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。
实施例1：一种除尘袋用机织布，由经线和纬线3交织构成，所述经线和所述纬线的材质可以是但不限涤纶PE、丙纶PP、锦纶PA、玻璃纤维、聚苯硫醚PPS、聚四氟乙烯PTFE、聚偏氟乙烯PVDF、聚醚醚酮PEEK、芳纶1313、芳纶1414、棉、黏胶纤维、亚克力纤维、腈纶等一种或几种。本实施例中经线和纬线为涤纶PE。
所述经线和所述纬线3平纹编织，经线为丝线1和条状物2，条状物2为一条，条状物2在机织布上形成凸起。本实施例中的所述丝线1和所述纬线2为长丝纱线，所述条状物2为直径为3-15mm的线绳。条状物2与编织纱线的直径比例悬殊，形成明显的凸起。
本实例的有益效果是：该除尘袋用机织布是将条状物2编织到机织布中，结构稳定，条状物2提高了除尘袋袋口与花板4的结合牢固度，从而提高了工作效率，降低了成本。
实施例2：一种除尘袋的紧固结构，该紧固结构用于袋式除尘设备，除尘袋的袋口上固定设置有实施例1所述的除尘袋用机织布所围成的环形结构，所述环形结构通过支撑环5支撑，支撑环5的宽度大于所述条状物2的宽度，此时支撑环5能够更好的支撑起所述条状物2形成的凸起，支撑环5为环形金属弹性件，所述环形结构与支撑环5的外表面包裹一层布，布的存在能够增强环状结构中的条状物2在除尘袋用机织布中的强度和耐磨性。
环状结构通过支撑环5可拆卸的嵌压在花板4上，花板4上设置有若干个安装孔4.1，支撑环5的外径略大于安装孔的4.1的内径，支撑环5通过自身的弹性将环状结构抵靠在花板4上的安装孔4.1内，所述条状物2形成的凸起卡设在花板4的上表面上。条状物2形成的凸起卡设在花板4的上表面上能够防止除尘袋向下窜动，从而起到更好的固定除尘袋的作用。
本实施例的有益效果是：
除尘袋的袋口上设置有由除尘袋用机织布组成的环状结构，环状结构通过支撑环5可拆卸的嵌压在花板4上，并使条状物2形成的凸起卡设在环状凸缘4.1的上表面上，防止除尘袋向下窜动，能够更好的固定。
实施例3：如图1-3所示，一种除尘袋用机织布，由经线和纬线3交织构成，所述经线和所述纬线的材质可以是但不限涤纶PE、丙纶PP、锦纶PA、玻璃纤维、聚苯硫醚PPS、聚四氟乙烯PTFE、聚偏氟乙烯PVDF、聚醚醚酮PEEK、芳纶1313、芳纶1414、棉、黏胶纤维、亚克力纤维、腈纶等一种或几种。本实施例中经线和纬线为涤纶PE。所述经线和所述纬线3平纹编织，经线为丝线1和条状物2，条状物2为两条，两条条状物2间隔排列。两条间隔排列的条状物2形成凹槽结构。本实施例中的所述丝线1和所述纬线2为长丝纱线，所述条状物为直径为3-15mm的线绳。条状物2与编织纱线的直径比例悬殊，两条间隔设置的条状物2形成较深的凹槽结构。
本实施例的有益效果是：
该除尘袋用机织布是将两条条状物2编织到机织布中，结构稳定，条状物2提高了除尘袋袋口与花板4的结合牢固度，从而提高了工作效率，降低了成本。条状物2与编织纱线的直径比例悬殊，两条间隔设置的条状物2形成较深的凹槽结构。
实施例4：如图4所示，一种除尘袋的紧固结构，该紧固结构用于袋式除尘袋，除尘袋的袋口上固定设置有实施例3所述的除尘袋用机织布所围成的环形结构，所述环形结构通过支撑环5支撑，两条条状物2的间距与花板4的厚度相匹配。支撑环5的宽度等于间隔设置的两条条状物2的间距，此时支撑环5能够更好的支撑起两条条状物2形成凹槽结构，支撑环5为环形金属弹性件，所述环形结构与支撑环5的外表面包裹一层布，布的存在能够增强两条条状物2在除尘袋用机织布中的强度和耐磨性。
环状凹槽结构通过支撑环5可拆卸的嵌压在花板4上，花板4上设置有若干个安装孔4.1，支撑环5的外径略大于安装孔的4.1的内径，支撑环5通过自身的弹性将环状凹槽结构抵靠在花板4上的安装孔4.1内，所述两条条状物2形成的凸起分别卡设在花板4的上下表面上。两条条状物2形成的凸起卡设在花板4的上下表面上能够防止除尘袋上下窜动，从而起到更好的固定除尘袋的作用。
本实施例的有益效果是：
除尘袋的袋口上缝制有由除尘袋用机织布组成的环状结构，环状结构通过支撑环5可拆卸的嵌压在花板4的安装孔4.1内，并使两条条状物2形成的凸起分别卡设在花板4的上下表面上，防止除尘袋上下窜动，条状物2与编织纱线的直径比例悬殊，两条间隔设置的条状物2形成较深的凹槽结构，利于除尘袋更牢固的安装在花板4上。
以上所述实施例仅仅是对本发明的优选实施方式进行描述，并非对本发明的范围进行限定，在不脱离本发明设计精神的前提下，本领域普通工程技术人员对本发明的技术方案作出的各种变形和改进，均应落入本发明的权利要求书确定的保护范围内。

Claims (10)

1.一种除尘袋用机织布，其特征在于，除尘袋用机织布由经线和纬线（3）交织构成，经线为丝线（1）和条状物（2），条状物（2）为若干条，条状物（2）在除尘袋用机织布上形成凸起。
2.根据权利要求1所述的除尘袋用机织布，其特征在于，所述经线和所述纬线的材质为涤纶PE、丙纶PP、锦纶PA、玻璃纤维、聚苯硫醚PPS、聚四氟乙烯PTFE、聚偏氟乙烯PVDF、聚醚醚酮PEEK、芳纶1313、芳纶1414、棉、黏胶纤维、亚克力纤维、腈纶中的一种或几种；所述丝线（1）为长丝、单丝或短纤维，所述纬线（3）为长丝、单丝或短纤维。
3.根据权利要求1所述的除尘袋用机织布，其特征在于，所述若干条条状物（2）并排排列。
4.根据权利要求1所述的除尘袋用机织布，其特征在于，所述若干条条状物（2）间隔排列。
5.根据权利要求1所述的除尘袋用机织布，其特征在于，所述条状物（2）为一条。
6.根据权利要求1所述的除尘袋用机织布，其特征在于，所述条状物（2）为两条，两条条状物（2）间隔排列。
7.根据权利要求1所述的除尘袋用机织布，其特征在于，所述条状物（2）为线绳，所述线绳的直径大于所述丝线（1）的直径，所述线绳的直径大于所述纬线（3）的直径。
8.根据权利要求1所述的除尘袋用机织布，其特征在于，所述经线和所述纬线（3）采用平文、斜纹、缎纹或复合组织结构织造。
9.一种除尘袋的紧固结构，其特征在于，除尘袋的袋口上设置有权利要求1至8中任意一项所述的除尘袋用机织布所围成的环形结构，环形结构通过支撑环（5）支撑。
10.根据权利要求9所述的除尘袋的紧固结构，其特征在于，还包括花板（4），花板（4）上设置有若干个安装孔（4.1），所述支撑环（5）支撑起所述条状物（2）所形成的凸起，支撑环（5）通过自身的弹性将环状结构抵靠在花板（4）上的安装孔（4.1）内，所述条状物（2）所形成的凸起卡设在花板（4）上。
CN202010810656.5A 2020-08-13 2020-08-13 一种除尘袋用机织布 Pending CN111996647A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010810656.5A CN111996647A (zh) 2020-08-13 2020-08-13 一种除尘袋用机织布

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010810656.5A CN111996647A (zh) 2020-08-13 2020-08-13 一种除尘袋用机织布

Publications (1)

Publication Number Publication Date
CN111996647A true CN111996647A (zh) 2020-11-27

Family

ID=73462439

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010810656.5A Pending CN111996647A (zh) 2020-08-13 2020-08-13 一种除尘袋用机织布

Country Status (1)

Country Link
CN (1) CN111996647A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113144751A (zh) * 2021-05-31 2021-07-23 山东聚芳新材料股份有限公司 一种复合过滤材料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113144751A (zh) * 2021-05-31 2021-07-23 山东聚芳新材料股份有限公司 一种复合过滤材料及其制备方法

Similar Documents

Publication Publication Date Title
CN101332384A (zh) 以丙纶丝为原料的过滤布及其生产方法
CN111996647A (zh) 一种除尘袋用机织布
CN212440517U (zh) 一种除尘袋的紧固结构
CN109908661A (zh) 一种新型化工专用工业滤布生产工艺
CN215051016U (zh) 一种透气型吸汗快干防静电织物
CN209828446U (zh) 一种新型复合过滤布
CN103485039A (zh) 加压盘式过滤机专用弹力过滤布
CN210448369U (zh) 一种高挺复丝过滤布
CN211005810U (zh) 变化交织的复丝滤布
CN110158220A (zh) 单复双丝缎纹滤布及其编织方法
CN210706306U (zh) 一种高性能高透气性机织布
CN220057469U (zh) 烫钻面料
CN215925210U (zh) 一种多功能涤纶梭织坯布
CN217909416U (zh) 粉尘密集工况用防静电阻燃除尘滤袋
CN217067831U (zh) 一种丙纶单丝白炭黑过滤布
CN211411286U (zh) 一种脱硫专用过滤布
CN215103790U (zh) 复丝经纬线竖条斜纹滤布
CN214354576U (zh) 一种防水效果好的涤纶布
CN215103794U (zh) 一种高密型高效滤尘阻燃防静电织物
CN211942445U (zh) 一种色牢度良好的新型涤纶纤维纺织布
CN215551408U (zh) 一种耐磨的锭带基布
CN213920051U (zh) 一种具有生物抗菌低缩率涤纶机织面料
CN218636831U (zh) 一种压滤机过滤镍钴行业专用过滤布
CN218621244U (zh) 一种防粘无纺布网帘
CN220053147U (zh) 一种遮光涤纶面料

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination