CN109984693A - 一种除尘布 - Google Patents

一种除尘布 Download PDF

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Publication number
CN109984693A
CN109984693A CN201711476688.0A CN201711476688A CN109984693A CN 109984693 A CN109984693 A CN 109984693A CN 201711476688 A CN201711476688 A CN 201711476688A CN 109984693 A CN109984693 A CN 109984693A
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CN
China
Prior art keywords
dust removing
removing cloth
graphene
layer
cloth
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
CN201711476688.0A
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English (en)
Inventor
林晋辉
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.)
Guangzhou Jin Yuan Amperex Technology Ltd
Original Assignee
Guangzhou Jin Yuan Amperex Technology 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 Guangzhou Jin Yuan Amperex Technology Ltd filed Critical Guangzhou Jin Yuan Amperex Technology Ltd
Priority to CN201711476688.0A priority Critical patent/CN109984693A/zh
Publication of CN109984693A publication Critical patent/CN109984693A/zh
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/16—Cloths; Pads; Sponges
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2432/00—Cleaning articles, e.g. mops, wipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Filtering Materials (AREA)

Abstract

本发明提供一种除尘布，包括上层、中间层和下层，所述中层由石墨烯改性纤维织造构成。本发明的除尘布，极大的改善了除尘布的性能，所得到的除尘布质轻，不易吸潮，使用寿命大大提高。

Description

一种除尘布
技术领域
本发明涉及一种工业烟尘吸附的技术领域，具体为一种除尘布。
背景技术
粉尘污染问题已日益严重，影响了人们的正常生活和生产环境。
除尘布是一种新型的除尘材料，经过特殊工艺制备而成，可以有效去除工业生产过程中产生的粉尘，减少排放。其经常被制作成布袋的形式，去吸附、过滤和收集工业过程中产生的粉尘，通常要求其具有耐高温、质量轻、强度高、不吸水和表面光滑等特性，这样能够有效减少布袋因吸水而导致堵塞。
而先有的除尘布多由合成纤维、天然纤维或玻璃纤维等编织而成，其性能一般，经常容易因为吸潮而导致堵塞，影响使用寿命。
发明内容
针对现有技术的上述缺陷，本发明提供一种除尘布，可以更好的解决因为吸水而带来的堵塞问题。
本发明解决其技术问题所采用的技术方案是：一种除尘布，包括上层、中间层和下层，所述中层由石墨烯改性纤维织造构成。
进一步地，所述上层和下层为无纺布层。
进一步地，所述石墨烯改性纤维是将纤维材料浸入石墨烯溶液中制备得到。
优选地，所述纤维材料为聚酰胺。
优选地，所述石墨烯溶液中石墨烯的含量为2-5wt%。
本发明中的除尘布可以为抹布或者布袋。
本方案的有益效果是，本发明的除尘布，利用石墨烯的疏水性，极大的改善了除尘布的性能，所得到的除尘布质轻，不易吸潮，使用寿命大大提高。
具体实施方式
下面将结合本发明实施例，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。
一种除尘布，包括上层、中间层和下层，所述中层由石墨烯改性纤维织造构成。
其中，上层和下层为无纺布层，如纺粘无纺布。
中层是由将纤维材料浸入石墨烯溶液中改性，然后制备得到。其中纤维材料可以是聚酰胺，石墨烯溶液中石墨烯的含量为2-5wt%，可以将石墨烯分散于水中，然后加入适当的分散剂，分散均匀制备得到，分散剂可以是聚乙烯吡咯烷酮等。
本发明中的除尘布可以为抹布或者布袋的形式。
本发明的除尘布，利用石墨烯的疏水性，极大的改善了除尘布的性能，所得到的除尘布质轻，不易吸潮，使用寿命大大提高。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围之内。

Claims (6)

1.一种除尘布，其特征在于，包括上层、中间层和下层，所述中层由石墨烯改性纤维织造构成。
2.根据权利要求1所述的除尘布，其特征在于：所述上层和下层为无纺布层。
3.根据权利要求1所述除尘布，其特征在于：所述石墨烯改性纤维是将纤维材料浸入石墨烯溶液中制备得到。
4.根据权利要求3所述除尘布，其特征在于：所述纤维材料为聚酰胺。
5.根据权利要求3所述除尘布，其特征在于：所述石墨烯溶液中石墨烯的含量为2-5wt%。
6.根据权利要求1-5任一所述的除尘布，其特征在于：所述除尘布为抹布或者布袋。
CN201711476688.0A 2017-12-29 2017-12-29 一种除尘布 Pending CN109984693A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711476688.0A CN109984693A (zh) 2017-12-29 2017-12-29 一种除尘布

Publications (1)

Publication Number Publication Date
CN109984693A true CN109984693A (zh) 2019-07-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112721391A (zh) * 2019-10-28 2021-04-30 无锡市力盛高科除尘材料有限公司 一种可以提高产品质量的石墨烯除尘布制备工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112721391A (zh) * 2019-10-28 2021-04-30 无锡市力盛高科除尘材料有限公司 一种可以提高产品质量的石墨烯除尘布制备工艺

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Application publication date: 20190709

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