CN107268324A - A kind of paper-making felt - Google Patents

A kind of paper-making felt Download PDF

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Publication number
CN107268324A
CN107268324A CN201710444366.1A CN201710444366A CN107268324A CN 107268324 A CN107268324 A CN 107268324A CN 201710444366 A CN201710444366 A CN 201710444366A CN 107268324 A CN107268324 A CN 107268324A
Authority
CN
China
Prior art keywords
spun yarn
layer
paper
basic unit
making felt
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
CN201710444366.1A
Other languages
Chinese (zh)
Inventor
冯志强
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.)
Taicang Yuhang Paper Making Machinery Factory
Original Assignee
Taicang Yuhang Paper Making Machinery Factory
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 Taicang Yuhang Paper Making Machinery Factory filed Critical Taicang Yuhang Paper Making Machinery Factory
Priority to CN201710444366.1A priority Critical patent/CN107268324A/en
Publication of CN107268324A publication Critical patent/CN107268324A/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/083—Multi-layer felts
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/02—Layer formed of wires, e.g. mesh
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal 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
    • 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
    • B32B5/06—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 characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also 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
    • 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
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance

Landscapes

  • Paper (AREA)

Abstract

The invention discloses a kind of paper-making felt, include basic unit, fibrous layer, wearing layer, water accepting layer and enhancement layer successively from the bottom to top, basic unit, fibrous layer, wearing layer, the edge of water accepting layer and enhancement layer are stacked by acupuncture, basic unit is made up of the first spun yarn, the second spun yarn and the 3rd spun yarn, and the first spun yarn, the second spun yarn and the 3rd spun yarn are interwoven.The beneficial effects of the invention are as follows：Simple in construction, easy to use, reinforcing material is bamboo-carbon fibre so that therefore the flatness of wet web further increases, fibrous layer can strengthen water squeezing ability, and durability is high, because the combination of basic unit and cotton fiber is stronger, thus layers of batt fiber damage resistance is high.

Description

A kind of paper-making felt
Technical field
The present invention relates to a kind of paper-making felt, more particularly to a kind of paper-making felt.
Background technology
Traditional paper-making felt is performed to be dehydrated from wet web, increases the flatness of wet web and the task of transmission wet web, The basic function of felt is to balance these tasks, when wet web passes through between paired pressure roller, and the moisture in wet web is due to quilt The pressure of application and shift to felt, and then discharge or sucked by the absorption cell of papermaking machine behind felt and be discharged into felt system Outside, therefore, water penetration and recover without the function of flattening to be felt when the felt to being pressurized compression eliminates pressure Key character.With the higher pressure for pressing application in the higher service speed and crimping section of papermaking machine by roll-in or boots (this be due to paper industry productivity ratio increase caused by), felt application environment has become more and more harsher in recent years.As a result, exist Paper-making felt flattening, water penetration and resists the problems such as flat property or the like reduction, water squeezing ability significantly deteriorate under high pressure.
Therefore, to solve the above problems, special provide a kind of new technical scheme.
The content of the invention
The present invention provides a kind of paper-making felt.
The technical solution adopted by the present invention is：
A kind of paper-making felt, includes basic unit, fibrous layer, wearing layer, water accepting layer and enhancement layer, the basic unit, fibre successively from the bottom to top Dimension layer, wearing layer, the edge of water accepting layer and enhancement layer are stacked by acupuncture, and the basic unit is by the first spun yarn, the second spun yarn and the Three spun yarns are constituted, and first spun yarn, the second spun yarn and the 3rd spun yarn are interwoven.
Further, second spun yarn is located at the middle part of the first spun yarn and the 3rd spun yarn, first spun yarn and the 3rd On the second spun yarn that spun yarn interweaves.
Further, the fibrous layer is layers of batt fiber.
Further, the wearing layer is steel screen layer.
Further, the enhancement layer is bamboo.
Further, the water accepting layer is made up of high hydroscopic resin.
The beneficial effects of the invention are as follows：Simple in construction, easy to use, reinforcing material is bamboo-carbon fibre so that therefore l Water Paper The flatness of width further increases, and fibrous layer can strengthen water squeezing ability, and durability is high, due to basic unit and cotton fiber combination compared with By force, thus layers of batt fiber damage resistance is high.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the present invention.
Wherein：1st, basic unit, 2, fibrous layer, 3, wearing layer, 4, enhancement layer, 5, water accepting layer.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, should Embodiment is only used for explaining the present invention, does not constitute the restriction to protection scope of the present invention.
A kind of paper-making felt as shown in Figure 1, includes basic unit 1, fibrous layer 2, wearing layer 3, the and of water accepting layer 5 successively from the bottom to top Enhancement layer 4, basic unit 1, fibrous layer 2, wearing layer 3, the edge of water accepting layer 5 and enhancement layer 4 are stacked by acupuncture, and basic unit 1 is by first Spun yarn, the second spun yarn and the 3rd spun yarn composition, the first spun yarn, the second spun yarn and the 3rd spun yarn are interwoven, and the second spun yarn is located at On the second spun yarn that the middle part of first spun yarn and the 3rd spun yarn, the first spun yarn and the 3rd spun yarn interweave, fibrous layer 2 is cotton fiber Layer, wearing layer 3 is steel screen layer, and enhancement layer 4 is bamboo, and water accepting layer 5 is made up of high hydroscopic resin.
The beneficial effects of the invention are as follows：Simple in construction, easy to use, reinforcing material is bamboo-carbon fibre so that therefore l Water Paper The flatness of width further increases, and fibrous layer can strengthen water squeezing ability, and durability is high, due to basic unit and cotton fiber combination compared with By force, thus layers of batt fiber damage resistance is high.
The above described is only a preferred embodiment of the present invention, being not the limit for making any other form to the present invention System, and any modification made according to technical spirit of the invention or equivalent variations, still fall within model claimed of the invention Enclose.

Claims (6)

1. a kind of paper-making felt, it is characterised in that：Include basic unit, fibrous layer, wearing layer, water accepting layer and enhancing successively from the bottom to top Layer, the basic unit, fibrous layer, wearing layer, the edge of water accepting layer and enhancement layer are stacked by acupuncture, and the basic unit is thin by first Yarn, the second spun yarn and the 3rd spun yarn composition, first spun yarn, the second spun yarn and the 3rd spun yarn are interwoven.
2. a kind of paper-making felt according to claim 1, it is characterised in that：Second spun yarn is located at the first spun yarn and the 3rd On the middle part of spun yarn, the second spun yarn that first spun yarn and the 3rd spun yarn interweave.
3. a kind of paper-making felt according to claim 1, it is characterised in that：The fibrous layer is layers of batt fiber.
4. a kind of paper-making felt according to claim 1, it is characterised in that：The wearing layer is steel screen layer.
5. a kind of paper-making felt according to claim 1, it is characterised in that：The enhancement layer is bamboo.
6. a kind of paper-making felt according to claim 1, it is characterised in that：The water accepting layer is made up of high hydroscopic resin.
CN201710444366.1A 2017-06-13 2017-06-13 A kind of paper-making felt Pending CN107268324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710444366.1A CN107268324A (en) 2017-06-13 2017-06-13 A kind of paper-making felt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710444366.1A CN107268324A (en) 2017-06-13 2017-06-13 A kind of paper-making felt

Publications (1)

Publication Number Publication Date
CN107268324A true CN107268324A (en) 2017-10-20

Family

ID=60066915

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710444366.1A Pending CN107268324A (en) 2017-06-13 2017-06-13 A kind of paper-making felt

Country Status (1)

Country Link
CN (1) CN107268324A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107858853A (en) * 2017-10-31 2018-03-30 宿迁市神龙家纺有限公司 One kind water suction felt and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10139629A1 (en) * 2001-08-11 2003-02-20 Voith Paper Patent Gmbh Press blanket, to carry a wet web through a press station, has at least one layer of longitudinal reinforcement filament to prevent a longitudinal stretch
US20050081570A1 (en) * 2002-02-23 2005-04-21 Voith Fabrics Patent Gmbh Paper machine belt
CN1973084A (en) * 2004-06-25 2007-05-30 市川株式会社 Felt for papermaking
CN201104697Y (en) * 2007-11-24 2008-08-27 江苏金呢工程织物股份有限公司 Composite double-layer without felt mark papermaking felt
CN102333919A (en) * 2009-02-26 2012-01-25 市川株式会社 Papermaking felt
CN204174475U (en) * 2014-10-27 2015-02-25 聊城经纬工业网毯有限公司 Shoe press felt

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10139629A1 (en) * 2001-08-11 2003-02-20 Voith Paper Patent Gmbh Press blanket, to carry a wet web through a press station, has at least one layer of longitudinal reinforcement filament to prevent a longitudinal stretch
US20050081570A1 (en) * 2002-02-23 2005-04-21 Voith Fabrics Patent Gmbh Paper machine belt
CN1973084A (en) * 2004-06-25 2007-05-30 市川株式会社 Felt for papermaking
CN201104697Y (en) * 2007-11-24 2008-08-27 江苏金呢工程织物股份有限公司 Composite double-layer without felt mark papermaking felt
CN102333919A (en) * 2009-02-26 2012-01-25 市川株式会社 Papermaking felt
CN204174475U (en) * 2014-10-27 2015-02-25 聊城经纬工业网毯有限公司 Shoe press felt

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
W.S.WIGHTMAN: "压榨毛毯的种类与应用", 《国际造纸》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107858853A (en) * 2017-10-31 2018-03-30 宿迁市神龙家纺有限公司 One kind water suction felt and preparation method thereof

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SE01 Entry into force of request for substantive examination
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Application publication date: 20171020

WD01 Invention patent application deemed withdrawn after publication