CN103483001A - Manufacturing method of halogen-resistant-strengthened lightweight composite wallboard and building block made of light magnesium powder - Google Patents

Manufacturing method of halogen-resistant-strengthened lightweight composite wallboard and building block made of light magnesium powder Download PDF

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Publication number
CN103483001A
CN103483001A CN201210190208.5A CN201210190208A CN103483001A CN 103483001 A CN103483001 A CN 103483001A CN 201210190208 A CN201210190208 A CN 201210190208A CN 103483001 A CN103483001 A CN 103483001A
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composite
mentioned
mixing
building block
industrial
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CN201210190208.5A
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Inventor
杨孟刚
王国泰
李自立
戴君栋
潘寿愷
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杨孟刚
王国泰
李自立
戴君栋
潘寿愷
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Priority to CN201210190208.5A priority Critical patent/CN103483001A/en
Publication of CN103483001A publication Critical patent/CN103483001A/en
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Abstract

The invention discloses a manufacturing method of a halogen-resistant-strengthened lightweight composite wallboard and building block made of light magnesium powder. The method comprise following steps: taking light magnesium powder as the main gel material, industrial and city slag as the stuffing material, and magnesium oxide water solution as the blender, adding industrial gel, modifier, and short fibers as the strengthening materials so as to prepare composite mixed slurry, then mixing the obtained composite mixed slurry with animal protein foam, and pouring into moulds to form so as to obtain lightweight concrete products after maintenance. As a composite material of strengthened lightweight composite heat-insulation outer wall board, and various heat-insulation modules and blocks, the composite material has the advantages of strong compressive strength, large surface density, large flexural bearing capacity, low heat conductivity, and strong fireproof performance, and the advantages have been proved by tests. Furthermore, a large amount of various industrial slag and construction wastes are used during the preparation process of the composite material, and thus the composite material is an ideal energy-saving and environment-friendly construction material.

Description

The manufacture method of the anti-halogen strengthening light composite wallboard of a kind of light magnesium powder and building block
Technical field the invention belongs to the manufacture method of the anti-halogen strengthening light composite wallboard of a kind of light magnesium powder and building block, particularly a kind of building board and building block that utilizes all types of industries waste residue to make main former material filler.
Background technology is current, of a great variety for foamed concrete wallboard and the building block of building use, but the ubiquity undercapacity, the shortcoming such as fire prevention, sound insulation, water resistance are not good.Because the reasons such as the selection formula that uses gelatinous material and using method thereof have all caused sheet material to have a lot of defects, as: sheet material occurs in the later stage that intensity is lost, returns halogen, returned frost, distortion and water resistance variation etc.Because all types of industries waste residue is more and more serious for the pollution of environment, use a large amount of industrial residues to become the task of top priority in the building materials industry, because all types of industries waste residue is large and mix wide in varietyly at incorporation of the present invention, the contribution of making to current environmental pollution improvement is larger.
Summary of the invention purpose of the present invention mainly is to provide a kind of method of strengthening light composite wallboard and using in a large number the industrial residue comprehensive utilization.City and industrial residue, waste material are used in the preparation of this wallboard and building block in a large number, have that cost is low, utilization of waste material, lightweight, fire prevention, characteristics such as heat insulation.Owing to using a large amount of waste materials, for destruction and the land protection that reduces environmental influence and natural resources, larger effect is arranged.
The anti-halogen strengthening light composite wallboard of a kind of light magnesium powder of the present invention and building block, it is characterized in that, the component that comprises following weight part: light magnesium powder 110-80 part, bohr concentration 25-30 degree magnesium chloride brine 90-110 part, industrial residue 22-40 part, staple fibre 0.1-0.6 part, tune agent 10-25 part, 108 industrial glue 1.0-2.0 parts, the above mixed slurry volume is sneaked into above mixed slurry volume 2.2-5.6 animal protein foam doubly.
Manufacture the method for the anti-halogen of described a kind of light magnesium powder strengthening light composite wallboard and building block, its feature in, production stage is as follows: it is standby that the light-burning magnesium powder of 1) at first choosing above-mentioned ratio of weight and number is put into stirred vessel;
2) industrial residue of choosing above-mentioned ratio of weight and number is put into stirred vessel;
3) tune agent of choosing above-mentioned ratio of weight and number is put into stirred vessel; Above siccative carries out
5) the mixed slurry of above foam is injected into building block mould by pipeline, through the initial set maintenance demoulding, makes building block.
6) above foam batch mixing drops into wallboard flat-die 2-3mm, is distributed into the layer of glass fiber net.
7) will put into mould compacting location with the polyphenylene heat insulation slab of two sides dovetail-indent.
8) cloth layer of glass fiber net is floating the mix-froth slurry to be injected to the batch mixing layer of the mould 2-3mm put into polyphenylene heat insulation slab more again.
9) the compound material piece of flat-die is formed to combined wall through the initial set maintenance demoulding.
Embodiment 2
1) adding stirrer to stir 100 parts light magnesium powder, 30 parts of Iron-ore Slags, 5 parts of silicon ashes, 5 parts of tune agents makes it even, makes light magnesium powder Iron-ore Slag batch mixing.
2) get 16 parts of halogen sheets or halogen powder and in small-sized pond or in container, add 23 parts of water stirring and dissolving to make magnesium chloride brine, then add 108 industrial glue of the staple fibre of 0.2 part and 0.8 part to carry out full and uniform stirring and make mixed liquid.
3) in the stirrer that is placed with light magnesium powder and Iron-ore Slag batch mixing, add magnesium chloride mixture solution to carry out high-speed mixing time 5-10min, fully be uniformly mixed and make thick mixed slurry.
4) carry out fully mixing acquisition foams mix slurry with spreading mass by foaming mixing machine and 3.5 times of animal protein foam in mixing machine, bubble is through being controlled between 0.3-1.0mm.
5) the mixed slurry of above foam is injected into building block mould by pipeline, through the initial set maintenance demoulding, makes building block.
6) above foam batch mixing drops into wallboard flat-die 2-3mm, is distributed into the layer of glass fiber net.
7) will put into mould compacting location with the polyphenylene heat insulation slab of two sides dovetail-indent.
8) cloth layer of glass fiber net is floating the mix-froth slurry to be injected to the batch mixing layer of the mould 2-3mm put into polyphenylene heat insulation slab more again.
9) the compound material piece of flat-die is formed to combined wall through the initial set maintenance demoulding.
Mixing for standby use;
4) choosing above-mentioned weight ratio umber magnesium chloride brine, to put into other stirred vessel standby, adds the staple fibre of described portion rate, adds 108 glue of described portion rate to be uniformly mixed;
5) the liquid batch mixing in above-mentioned 4 containers is poured into to above-mentioned 3 container siccatives and carried out the high-speed stirring mixing, the batch mixing churning time can not, lower than 5min, form thick batch mixing standby;
6) above-mentioned 5 batch mixing is carried out to material loading by automatic mixing machine, in mixer, with the foam foamed by foaming machine, through mixer, be thoroughly mixed to form the foam batch mixing;
7) above-mentioned thick batch mixing is transported in forming mould by pipeline, about 60 minutes curing moldings, the demoulding is finished product.
Embodiment
Below in conjunction with the embodiment of the present invention, the present invention is described in further detail.
Embodiment 1:
1) adding stirrer to stir 110 parts light magnesium powder, 30 parts of flyash, 10 parts of tune agents makes it even, makes light magnesium powder flyash batch mixing.
2) get 12 parts of halogen sheets or halogen powder and in small-sized pond or in container, add 16 parts of water stirring and dissolving to make magnesium chloride brine, then add 108 industrial glue of the staple fibre of 0.5 part and 1.0 parts to carry out full and uniform stirring and make mixed liquid.
3) in the stirrer that is placed with light magnesium powder and flyash batch mixing, add magnesium chloride mixture solution to carry out high-speed mixing time 5-10min, fully be uniformly mixed and make thick mixed slurry.
4) carry out fully mixing acquisition foams mix slurry with spreading mass by foaming mixing machine and 3.5 times of animal protein foam in mixing machine, bubble is through being controlled between 0.3-1.0mm.
Embodiment tri-
1) adding stirrer to stir 110 parts light magnesium powder, 20 parts of white claies, 10 parts of flyash, 6 parts of tune agents makes it even, makes light magnesium whitewash mud batch mixing.
2) get 14 parts of halogen sheets or halogen powder and in small-sized pond or in container, add 22 parts of water stirring and dissolving to make magnesium chloride brine, then add 108 industrial glue of the staple fibre of 0.2 part and 0.8 part to carry out full and uniform stirring and make mixed liquid.
10) in the stirrer that is placed with light magnesium powder and flyash batch mixing, add magnesium chloride mixture solution to carry out high-speed mixing time 5-10min, fully be uniformly mixed and make thick mixed slurry.
11) carry out fully mixing acquisition foams mix slurry with spreading mass by foaming mixing machine and 3.5 times of animal protein foam in mixing machine, bubble is through being controlled between 0.3-1.0mm.
12) the mixed slurry of above foam is injected into building block mould by pipeline, through the initial set maintenance demoulding, makes building block.
13) above foam batch mixing drops into wallboard flat-die 2-3mm, is distributed into the layer of glass fiber net.
14) will put into mould compacting location with the polyphenylene heat insulation slab of two sides dovetail-indent.
15) cloth layer of glass fiber net is floating the mix-froth slurry to be injected to the batch mixing layer of the mould 2-3mm put into polyphenylene heat insulation slab more again.
The compound material piece of flat-die is formed to combined wall through the initial set maintenance demoulding.

Claims (6)

1. one kind light magnesium dust strengthen light composite wallboard and building block, is characterized in that, comprises the component of following weight part:
Light magnesium powder 110-80 part, bohr concentration 25-30 degree magnesium chloride brine 90-110 part, industrial residue 22-40 part, staple fibre 0.1-0.6 part, tune agent 10-25 part, 108 industrial glue 1.0-2.0 parts, the above mixed slurry volume is sneaked into above mixed slurry volume 4.2-5.6 animal protein foam doubly.
2. industrial residue according to claim 1 is a kind of or above several mixing in flyash, Iron-ore Slag, gold mine slag, alkaline residue, aluminium slag, building waste.
3. according to the described industrial residue of claim 1 or 2, be to select 120-200 order powder.
4. tune agent according to claim 1 is one or more mixing of silicon ash, phosphoric acid, iron trichloride, sodium polyphosphate.
5. the foam of sneaking into according to claim 1 is the animal protein foam.
6. one kind for above-mentioned strengthening light composite wallboard or building block producing and manufacturing technique is:
1) it is standby that the light-burning magnesium powder of at first choosing above-mentioned ratio of weight and number is put into stirred vessel;
2) industrial residue of choosing above-mentioned ratio of weight and number is put into stirred vessel;
3) tune agent of choosing above-mentioned ratio of weight and number is put into stirred vessel; Above siccative carries out mixing for standby use;
4) choosing above-mentioned weight ratio umber magnesium chloride brine, to put into other stirred vessel standby, adds the staple fibre of described portion rate, adds 108 glue of described portion rate to be uniformly mixed;
5) the liquid batch mixing in above-mentioned 4 containers is poured into to above-mentioned 3 container siccatives and be uniformly mixed, form thick batch mixing standby;
6) above-mentioned 5 batch mixing is carried out to material loading by automatic mixing machine, in mixer, with the foam foamed by foaming machine, through mixer, be thoroughly mixed to form the foam batch mixing;
7) above-mentioned thick batch mixing is transported in forming mould by pipeline, about 60 minutes curing moldings, the demoulding is finished product.
CN201210190208.5A 2012-06-11 2012-06-11 Manufacturing method of halogen-resistant-strengthened lightweight composite wallboard and building block made of light magnesium powder Pending CN103483001A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103922690A (en) * 2014-03-13 2014-07-16 黑龙江省创二代商贸有限公司 Environment friendly foaming fireproof door panel and manufacturing method
CN103979921A (en) * 2014-05-12 2014-08-13 四川省元程中博能源开发有限公司 Magnesium oxychloride fiber light wallboard
CN103992094A (en) * 2014-04-21 2014-08-20 徐高强 Fireproof glass magnesium board and preparation method
CN105272346A (en) * 2014-07-24 2016-01-27 杨孟刚 Method for preparing composite wallboard from manganese mine waste residue processed by magnesium oxide
CN105272135A (en) * 2015-11-17 2016-01-27 王佳水 Light wall material prepared by recycling waste alkali residues and method
CN108569886A (en) * 2018-04-18 2018-09-25 安溪中科镁基科技有限公司 Alkaline residue aglite composite architectural materials and preparation method thereof

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CN2233435Y (en) * 1995-08-11 1996-08-21 孙治禄 Cellular hollow internal partition plate of fibre high-strength cement
CN1792987A (en) * 2005-11-09 2006-06-28 张维善 Silicon magnesium fibre energy saving high strengthening composite building board of decoration and preparation process thereof
CN101070238A (en) * 2007-06-18 2007-11-14 刘丰 Bolivian magnesium external wall board and floor board thereof

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103922690A (en) * 2014-03-13 2014-07-16 黑龙江省创二代商贸有限公司 Environment friendly foaming fireproof door panel and manufacturing method
CN103992094A (en) * 2014-04-21 2014-08-20 徐高强 Fireproof glass magnesium board and preparation method
CN103992094B (en) * 2014-04-21 2016-09-28 徐高强 A kind of fire-proof glass fiber and magnesia plate and preparation method
CN103979921A (en) * 2014-05-12 2014-08-13 四川省元程中博能源开发有限公司 Magnesium oxychloride fiber light wallboard
CN103979921B (en) * 2014-05-12 2015-10-14 四川省元程中博能源开发有限公司 Chlorine oxygen magnesium fiber Light trabs
CN105272346A (en) * 2014-07-24 2016-01-27 杨孟刚 Method for preparing composite wallboard from manganese mine waste residue processed by magnesium oxide
CN105272135A (en) * 2015-11-17 2016-01-27 王佳水 Light wall material prepared by recycling waste alkali residues and method
CN108569886A (en) * 2018-04-18 2018-09-25 安溪中科镁基科技有限公司 Alkaline residue aglite composite architectural materials and preparation method thereof

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Application publication date: 20140101