CN105599395A - Manufacture process of glass wool - Google Patents

Manufacture process of glass wool Download PDF

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Publication number
CN105599395A
CN105599395A CN201610065866.XA CN201610065866A CN105599395A CN 105599395 A CN105599395 A CN 105599395A CN 201610065866 A CN201610065866 A CN 201610065866A CN 105599395 A CN105599395 A CN 105599395A
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CN
China
Prior art keywords
wool
mineral wool
parts
glass
cotton
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.)
Granted
Application number
CN201610065866.XA
Other languages
Chinese (zh)
Other versions
CN105599395B (en
Inventor
陈希峰
陈一威
潘文法
李守清
陈建林
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.)
Yihecheng Group Co Ltd
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Yihecheng Group Co Ltd
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Publication date
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Priority to CN201610065866.XA priority Critical patent/CN105599395B/en
Publication of CN105599395A publication Critical patent/CN105599395A/en
Application granted granted Critical
Publication of CN105599395B publication Critical patent/CN105599395B/en
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Classifications

    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/067—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of fibres or filaments
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass 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
    • 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
    • B32B2262/101—Glass fibres

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Building Environments (AREA)

Abstract

The invention provides a manufacture process of glass wool. The manufacture process comprises the following steps: (1) recycling broken glass, cleaning and mashing the recycled broken glass; burdening, meaning mixing the mashed broken glass with the following raw materials in parts by weight: 12-15 parts of sodium carbonate, 10-15 parts of MnO2, 16-18 parts of Cr2O, 30-40 parts of Changbai stones and 12-15 parts of limestones; (2) melting the mixture to obtain uniform and milky molten glass; (3) preparing an adhesive and a water repellent; (4) forming fiber from the molten glass, namely generating fiber from the molten glass in the step (2) to obtain glass wool, and spraying the adhesive and the water repellent; (5) collecting the wool, namely collecting fiber thrown out on a wool collecting net of a wool collector, and air-drying the fiber; (6) spreading the wool, namely forming a plurality of loose glass wool layers by a pendulum machine; (7) pressing the wool, namely pressing the loose glass wool layers by a three-dimensional wool pressing machine; and (8) curing, namely feeding a compact glass wool body pressed by the three-dimensional wool pressing machine into a curing oven for curing, thereby forming a three-dimensional integral structure with an interlayer overlapping structure; and (9) finishing, namely trimming according to specification to obtain the glass wool material.

Description

A kind of manufacture craft of mineral wool
Technical field
The present invention relates to the preparation method of mineral wool, specifically, relate to a kind of manufacture craft of mineral wool.
Background technology
Mineral wool is a kind of inorganic material, is the fiber assembly of making taking natural minerals rock as raw material. CityGeneral mineral wool on field is to make as basis taking basalt, and outward appearance is from pale yellow or yellow to brown.
Existing mineral wool manufacturing process relates to the magma that ore charging melting is formed and blows the fiber that silk forms,Elaborated and formed the cotton layer of loose compound glass by pendulum, this compound glass cotton presses down on overvoltage cotton machineRoller, through overcompaction, enters curing oven and solidifies, and forms mineral wool goods. The common glass of making through this techniqueIt is stacked that glass cotton only has two dimension on thickness direction, and not crosslinked interlock, therefore peel strength is very low,When as construction material, also need on thickness direction, utilize if desired the workpiece such as rivet to carry out further solidFixed, thus construction process and material lifetime affected, and this to fastening the fixed also actual use to mineral woolEffect has caused impact, for example, affected its isolation performance.
Summary of the invention
To achieve these goals, the invention provides a kind of manufacture craft of mineral wool,, adopt following stepsMake:
1) reclaim cullet, it is cleaned and is smashed to pieces; Batching: by the cullet of smashing to pieces and followingThe raw material of weight portion mixes, wherein, and 12～15 parts of soda ash; MnO210～15 part, Cr2O316～18 part,Changbaiite 30-40 part, lime stone 12-15 part;
2) above-mentioned batch is founded, obtained evenly milky glass metal;
3) configuration binding agent and hydrophober;
4) glass metal fibroblast: by step 2) glass metal fibrillatable, obtain mineral wool and spray binding agentAnd hydrophober;
5) collection is cotton: the fiber collecting throwing away dries on the collection web of cotton collecting machine;
6) paving is cotton: utilize pendulum bob machine to form the loose mineral wool layer of multilayer;
7) press cotton: described loose mineral wool layer is pressed to cotton machine compacting through three-dimensional;
8) solidify: solidify sending into curing oven through three-dimensional consolidation mineral wool body of pressing cotton machine to press, formThere is the three-dimension integrally structure of interlayer bridging arrangement;
9) finishing: be trimmed to mineral wool material by specification.
The manufacture craft of mineral wool of the present invention, described step 4) time used is 5-6 hour.
The manufacture craft of mineral wool of the present invention, applies in a flexible way by recipe configuration, and the glass of makingThe manufacture craft of glass cotton can re-start again industrial, and realization recycles, and has both increased industry benefit, alsoReduce pollution.
Detailed description of the invention
The following describes embodiments of the invention. Element and the feature described in one embodiment of the inventionCan combine with element and feature shown in one or more embodiment. It should be noted that for clearlyThe object of Chu, in explanation, omitted unrelated to the invention, parts known to persons of ordinary skill in the art orExpression and the description processed.
The invention provides a kind of manufacture craft of mineral wool,, adopt following steps to make:
1) reclaim cullet, it is cleaned and is smashed to pieces; Batching: by the cullet of smashing to pieces and followingThe raw material of weight portion mixes, wherein, and 12～15 parts of soda ash; MnO210～15 part, Cr2O316～18 part,Changbaiite 30-40 part, lime stone 12-15 part;
2) above-mentioned batch is founded, obtained evenly milky glass metal;
3) configuration binding agent and hydrophober;
4) glass metal fibroblast: by step 2) glass metal fibrillatable, obtain mineral wool and spray binding agentAnd hydrophober;
5) collection is cotton: the fiber collecting throwing away dries on the collection web of cotton collecting machine;
6) paving is cotton: utilize pendulum bob machine to form the loose mineral wool layer of multilayer;
7) press cotton: described loose mineral wool layer is pressed to cotton machine compacting through three-dimensional;
8) solidify: solidify sending into curing oven through three-dimensional consolidation mineral wool body of pressing cotton machine to press, formThere is the three-dimension integrally structure of interlayer bridging arrangement;
9) finishing: be trimmed to mineral wool material by specification.
The manufacture craft of mineral wool of the present invention, described step 4) time used is 5-6 hour.
Embodiment 1:
A manufacture craft for mineral wool, adopts following steps to make:
1) batching: the raw material co-grinding of following weight portion is formed into stove raw material: 15 parts of soda ash, MnO215 parts, Cr2O318 part, 40 parts of changbaiites, 15 parts, lime stone;
2) above-mentioned batch is founded, obtained evenly milky glass metal;
3) configuration binding agent and hydrophober;
4) glass metal fibroblast: by step 2) glass metal fibrillatable, obtain mineral wool and spray binding agentAnd hydrophober;
5) collection is cotton: the fiber collecting throwing away dries on the collection web of cotton collecting machine;
6) paving is cotton: utilize pendulum bob machine to form the loose mineral wool layer of multilayer;
7) press cotton: described loose mineral wool layer is pressed to cotton machine compacting through three-dimensional;
8) solidify: solidify sending into curing oven through three-dimensional consolidation mineral wool body of pressing cotton machine to press, formThere is the three-dimension integrally structure of interlayer bridging arrangement;
9) finishing: be trimmed to mineral wool material by specification.
The manufacture craft of mineral wool of the present invention, described step 4) time used is 6 hours.
Embodiment 2
A manufacture craft for mineral wool, adopts following steps to make:
1) batching: the raw material co-grinding of following weight portion is formed into stove raw material: 12 parts of soda ash, MnO210 parts, Cr2O316 part, 30 parts of changbaiites, 12 parts, lime stone;
2) above-mentioned batch is founded, obtained evenly milky glass metal;
3) configuration binding agent and hydrophober;
4) glass metal fibroblast: by step 2) glass metal fibrillatable, obtain mineral wool and spray binding agentAnd hydrophober;
5) collection is cotton: the fiber collecting throwing away dries on the collection web of cotton collecting machine;
6) paving is cotton: utilize pendulum bob machine to form the loose mineral wool layer of multilayer;
7) press cotton: described loose mineral wool layer is pressed to cotton machine compacting through three-dimensional;
8) solidify: solidify sending into curing oven through three-dimensional consolidation mineral wool body of pressing cotton machine to press, formThere is the three-dimension integrally structure of interlayer bridging arrangement;
9) finishing: be trimmed to mineral wool material by specification.
The manufacture craft of mineral wool of the present invention, described step 4) time used is 5 hours.
The manufacture craft of mineral wool of the present invention, can be by ferrotianium stone, Green Dragon stone, lime stone, slag, JiaoThe material of charcoal, apply in a flexible way by recipe configuration, and the manufacture craft of the mineral wool of making can weigh againNewly carry out industrially, realization recycles, and has both increased industry benefit, has also reduced pollution.
Although described the present invention and advantage thereof in detail, be to be understood that and do not exceeding by appended powerIn the situation of the spirit and scope of the present invention that profit requirement limits, can carry out various changes, substitute and becomeChange. And, the application's scope be not limited only to the described process of description, equipment, means, method andThe specific embodiment of step. One of ordinary skilled in the art will easily manage from disclosure of the present inventionSeparate, can use according to the present invention and carry out with the essentially identical function of corresponding embodiment described herein or obtainMust result essentially identical with it, the existing and process that will be developed in the future, equipment, means, method orPerson's step. Therefore, appended claim be intended to comprise in their scope such process, equipment,Means, method or step.

Claims (2)

1. a manufacture craft for mineral wool, is characterized in that, adopts following steps to make:
1) reclaim cullet, it is cleaned and is smashed to pieces; Batching: by the cullet of smashing to pieces and followingThe raw material of weight portion mixes, wherein, and 12～15 parts of soda ash; MnO210～15 parts, Cr2O316～18 parts,Changbaiite 30-40 part, lime stone 12-15 part;
2) above-mentioned batch is founded, obtained evenly milky glass metal;
3) configuration binding agent and hydrophober;
4) glass metal fibroblast: by step 2) glass metal fibrillatable, obtain mineral wool and spray binding agentAnd hydrophober;
5) collection is cotton: the fiber collecting throwing away dries on the collection web of cotton collecting machine;
6) paving is cotton: utilize pendulum bob machine to form the loose mineral wool layer of multilayer;
7) press cotton: described loose mineral wool layer is pressed to cotton machine compacting through three-dimensional;
8) solidify: solidify sending into curing oven through three-dimensional consolidation mineral wool body of pressing cotton machine to press, formThere is the three-dimension integrally structure of interlayer bridging arrangement;
9) finishing: be trimmed to mineral wool material by specification.
2. according to the manufacture craft of the mineral wool of claim 1, it is characterized in that: described step 4) usedTime is 5-6 hour.
CN201610065866.XA 2016-02-01 2016-02-01 A kind of manufacture craft of mineral wool Active CN105599395B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610065866.XA CN105599395B (en) 2016-02-01 2016-02-01 A kind of manufacture craft of mineral wool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610065866.XA CN105599395B (en) 2016-02-01 2016-02-01 A kind of manufacture craft of mineral wool

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CN105599395B CN105599395B (en) 2017-09-12

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101857394A (en) * 2010-05-11 2010-10-13 太仓宏大方圆电气有限公司 Production method of superfine glass wool product
CN104445908A (en) * 2014-12-15 2015-03-25 广德施可达岩棉制造有限公司 Manufacturing method of novel rock wool material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101857394A (en) * 2010-05-11 2010-10-13 太仓宏大方圆电气有限公司 Production method of superfine glass wool product
CN104445908A (en) * 2014-12-15 2015-03-25 广德施可达岩棉制造有限公司 Manufacturing method of novel rock wool material

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