CN109305790A - A kind of white marble plasterboard and preparation method thereof - Google Patents
A kind of white marble plasterboard and preparation method thereof Download PDFInfo
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- CN109305790A CN109305790A CN201811243338.4A CN201811243338A CN109305790A CN 109305790 A CN109305790 A CN 109305790A CN 201811243338 A CN201811243338 A CN 201811243338A CN 109305790 A CN109305790 A CN 109305790A
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- parts
- white marble
- water
- plasterboard
- foaming agent
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
Abstract
The present invention relates to building material technical field, specially a kind of white marble plasterboard and preparation method thereof.The invention proposes a kind of white marble plasterboard, raw material includes: 60-80 parts of land plaster, 10-20 parts of white marble sand, 8-15 parts of pulverized limestone, 4-8 parts of kaolin, 8-16 parts of diatomite, 6-10 parts of straw, 5-10 parts of glass fibre, 1-3 parts of modified starch, 0.5-1.2 parts of retarder, 1-2 parts of water-reducing agent, 0.3~0.5 part of foaming agent, appropriate amount of water by weight.The present invention also proposes a kind of preparation method of above-mentioned white marble plasterboard.White marble plasterboard prepared by the present invention has the characteristics that intensity is high, fire protecting performance is good, adsorption effect is strong, can eliminate foreign flavor indoors, and practicability is high, environmental protection, widely used.
Description
Technical field
The present invention relates to building material technical field, specially a kind of white marble plasterboard and preparation method thereof.
Background technique
Plasterboard is using building gypsum as a kind of material made of primary raw material, is that one kind that market is released in recent years is novel
Inner decoration material, due to its have the characteristics that it is cheap, easy-to-use, thus in fast-developing real estate and associated decorative material
It is used widely in material industry, is one of the novel light plate of current development emphatically.Plasterboard is widely used in house, office
The internal partition walls of the various buildings such as building, shop, hotel and industrial premises, wall cladding boards (instead of floated coat), ceiling,
Abatvoix, ground layer plate and various decorative panels etc. are not advantageously mounted at bathroom or kitchen for indoor.
Currently, common plasterboard in the market, intensity is low, has a single function, and practicability is not high, and increasingly becoming influence, it makes
With the resistance of development.
Summary of the invention
The purpose of the present invention is to provide a kind of white marble plasterboard and preparation method thereof, the white marble plasterboard of preparation,
Have the characteristics that intensity is high, fire protecting performance is good, adsorption effect is strong, foreign flavor indoors can be eliminated, environmental protection, practicability height.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of white marble plasterboard, raw material include: by weight
60-80 parts of land plaster, 10-20 parts of white marble sand, 8-15 parts of pulverized limestone, 4-8 parts of kaolin, 8-16 parts of diatomite,
6-10 parts of straw, 5-10 parts of glass fibre, 1-3 parts of modified starch, 0.5-1.2 parts of retarder, 1-2 parts of water-reducing agent, foaming
0.3~0.5 part of agent, appropriate amount of water.
A kind of preparation method of white marble plasterboard, includes the following steps:
S1, white marble sand is placed in wet ball mill, and suitable quantity of water is added and is ground as grinding aid, be sieved, dry
It is dry to obtain white marble powder；
S2, straw is added in straw crusher, through broken, sieving, obtains plant straw powder；
S3, plant straw powder, glass fibre, kaolin, diatomite, modified shallow lake are sequentially added in hydrabrusher
Powder, retarder, water-reducing agent, water, it is agitated to be starched at raw material, it is spare to be then pumped into slurry conservation tank；
S4, in foaming agent preparation tank, be added foaming agent, water, after mixing evenly, be made foaming agent feed liquid, be pumped into foaming
In agent conservation tank, 35-40 DEG C of heat preservation is spare；
S5, in blender, sequentially add S3 step preparation slurry, S4 step preparation foaming agent feed liquid, land plaster,
White marble powder, pulverized limestone, it is agitated uniformly, extrusion forming, cut, dry after, obtain white marble gypsum board product.
Preferably, it dries, is realized using preheating, high temperature drying, three step of low temperature drying, temperature difference in the S5 step
Setting are as follows: 120~130 DEG C of preheating, high temperature dry 180~200 DEG C, 80~90 DEG C of low temperature drying.
Preferably, the partial size of the white marble powder is 350-400 mesh.
Preferably, the sieving in the S2 step is sieved using vibrating sieving machine and is expected, the mesh size of vibrating sieving machine is 1-2 ㎜.
Preferably, raw material includes: by weight
70 parts of land plaster, 15 parts of white marble sand, 12 parts of pulverized limestone, 6 parts of kaolin, 12 parts of diatomite, 8 parts of straw,
8 parts of glass fibre, 2 parts of modified starch, 0.9 part of retarder, 1.5 parts of water-reducing agent, 0.4 part of foaming agent, appropriate amount of water.
Beneficial effects of the present invention:
A kind of white marble plasterboard of the invention, raw material add white marble sand, kaolin, silicon based on land plaster
Diatomaceous earth, straw, glass fibre etc., white marble plasterboard obtained, with intensity is high, fire protecting performance is good, adsorption effect is strong
The characteristics of, foreign flavor indoors can be eliminated, practicability is high, environmental protection, widely used.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, the present invention is further illustrated combined with specific embodiments below.
Embodiment 1:
A kind of preparation method of white marble plasterboard, includes the following steps:
S1, white marble sand is placed in wet ball mill, and suitable quantity of water is added and is ground as grinding aid, be sieved, dry
It is dry, obtain the white marble powder that partial size is 350-400 mesh.
S2, straw is added in straw crusher, through broken, sieving, obtains plant straw powder；Wherein, it is sieved
It is sieved and is expected using vibrating sieving machine, the mesh size of vibrating sieving machine is 1-2 ㎜.
S3, plant straw powder, glass fibre, kaolin, diatomite, modified shallow lake are sequentially added in hydrabrusher
Powder, retarder, water-reducing agent, water, it is agitated to be starched at raw material, it is spare to be then pumped into slurry conservation tank；
S4, in foaming agent preparation tank, be added foaming agent, water, after mixing evenly, be made foaming agent feed liquid, be pumped into foaming
In agent conservation tank, 35-40 DEG C of heat preservation is spare；
S5, in blender, sequentially add S3 step preparation slurry, S4 step preparation foaming agent feed liquid, land plaster,
White marble powder, pulverized limestone, it is agitated uniformly, extrusion forming, cut, dry after, obtain white marble gypsum board product.Wherein
Baking step realizes that temperature is respectively set using preheating, high temperature drying, three step of low temperature drying are as follows: 120~130 DEG C of preheating,
High temperature dries 180~200 DEG C, 80~90 DEG C of low temperature drying.
Wherein, white marble plasterboard, raw material include: 80 parts of land plaster, 20 parts of white marble sand, pulverized limestone 8 by weight
Part, 4 parts of kaolin, 16 parts of diatomite, 6 parts of straw, 5 parts of glass fibre, 3 parts of modified starch, 0.5 part of retarder, diminishing
1 part of agent, 0.5 part of foaming agent, appropriate amount of water.
Embodiment 2:
A kind of preparation method of white marble plasterboard, includes the following steps:
S1, white marble sand is placed in wet ball mill, and suitable quantity of water is added and is ground as grinding aid, be sieved, dry
It is dry, obtain the white marble powder that partial size is 350-400 mesh.
S2, straw is added in straw crusher, through broken, sieving, obtains plant straw powder；Wherein, it is sieved
It is sieved and is expected using vibrating sieving machine, the mesh size of vibrating sieving machine is 1-2 ㎜.
S3, plant straw powder, glass fibre, kaolin, diatomite, modified shallow lake are sequentially added in hydrabrusher
Powder, retarder, water-reducing agent, water, it is agitated to be starched at raw material, it is spare to be then pumped into slurry conservation tank；
S4, in foaming agent preparation tank, be added foaming agent, water, after mixing evenly, be made foaming agent feed liquid, be pumped into foaming
In agent conservation tank, 35-40 DEG C of heat preservation is spare；
S5, in blender, sequentially add S3 step preparation slurry, S4 step preparation foaming agent feed liquid, land plaster,
White marble powder, pulverized limestone, it is agitated uniformly, extrusion forming, cut, dry after, obtain white marble gypsum board product.Wherein
Baking step realizes that temperature is respectively set using preheating, high temperature drying, three step of low temperature drying are as follows: 120~130 DEG C of preheating,
High temperature dries 180~200 DEG C, 80~90 DEG C of low temperature drying.
Wherein, white marble plasterboard, raw material include: 60 parts of land plaster, 10 parts of white marble sand, pulverized limestone 15 by weight
Part, 8 parts of kaolin, 8 parts of diatomite, 10 parts of straw, 10 parts of glass fibre, 1 part of modified starch, 1.2 parts of retarder, diminishing
2 parts of agent, foaming agent 0.3, appropriate amount of water.
Embodiment 3:
A kind of preparation method of white marble plasterboard, includes the following steps:
S1, white marble sand is placed in wet ball mill, and suitable quantity of water is added and is ground as grinding aid, be sieved, dry
It is dry, obtain the white marble powder that partial size is 350-400 mesh.
S2, straw is added in straw crusher, through broken, sieving, obtains plant straw powder；Wherein, it is sieved
It is sieved and is expected using vibrating sieving machine, the mesh size of vibrating sieving machine is 1-2 ㎜.
S3, plant straw powder, glass fibre, kaolin, diatomite, modified shallow lake are sequentially added in hydrabrusher
Powder, retarder, water-reducing agent, water, it is agitated to be starched at raw material, it is spare to be then pumped into slurry conservation tank；
S4, in foaming agent preparation tank, be added foaming agent, water, after mixing evenly, be made foaming agent feed liquid, be pumped into foaming
In agent conservation tank, 35-40 DEG C of heat preservation is spare；
S5, in blender, sequentially add S3 step preparation slurry, S4 step preparation foaming agent feed liquid, land plaster,
White marble powder, pulverized limestone, it is agitated uniformly, extrusion forming, cut, dry after, obtain white marble gypsum board product.Wherein
Baking step realizes that temperature is respectively set using preheating, high temperature drying, three step of low temperature drying are as follows: 120~130 DEG C of preheating,
High temperature dries 180~200 DEG C, 80~90 DEG C of low temperature drying.
Wherein, white marble plasterboard, raw material include: 70 parts of land plaster, 15 parts of white marble sand, pulverized limestone 12 by weight
Part, 6 parts of kaolin, 12 parts of diatomite, 8 parts of straw, 8 parts of glass fibre, 2 parts of modified starch, 0.9 part of retarder, diminishing
1.5 parts of agent, 0.4 part of foaming agent, appropriate amount of water.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (6)
1. a kind of white marble plasterboard, which is characterized in that its raw material includes: by weight
60-80 parts of land plaster, 10-20 parts of white marble sand, 8-15 parts of pulverized limestone, 4-8 parts of kaolin, 8-16 parts of diatomite, plant
6-10 parts of stalk, 5-10 parts of glass fibre, 1-3 parts of modified starch, 0.5-1.2 parts of retarder, 1-2 parts of water-reducing agent, foaming agent 0.3
~0.5 part, appropriate amount of water.
2. a kind of preparation method of white marble plasterboard according to claim 1, which comprises the steps of:
S1, white marble sand is placed in wet ball mill, and suitable quantity of water is added and is ground as grinding aid, sieving, drying take
Obtain white marble powder；
S2, straw is added in straw crusher, through broken, sieving, obtains plant straw powder；
S3, plant straw powder is sequentially added in hydrabrusher, glass fibre, kaolin, diatomite, modified starch, is delayed
Solidifying agent, water-reducing agent, water, it is agitated to be starched at raw material, it is spare to be then pumped into slurry conservation tank；
S4, in foaming agent preparation tank, be added foaming agent, water, after mixing evenly, be made foaming agent feed liquid, be pumped into foaming agent storage
In standby tank, 35-40 DEG C of heat preservation is spare；
S5, in blender, it is white to sequentially add the slurry of S3 step preparation, the foaming agent feed liquid of S4 step preparation, land plaster, the Chinese
Beautiful powder, pulverized limestone, it is agitated uniformly, extrusion forming, cut, dry after, obtain white marble gypsum board product.
3. a kind of preparation method of white marble plasterboard according to claim 2, which is characterized in that dried in the S5 step
It is dry, realize that temperature is respectively set using preheating, high temperature drying, three step of low temperature drying are as follows: 120~130 DEG C of preheating, high temperature dry
It is 180~200 DEG C, 80~90 DEG C of low temperature drying dry.
4. a kind of white marble plasterboard according to claim 1, which is characterized in that the partial size of the white marble powder is
350-400 mesh.
5. a kind of white marble plasterboard according to claim 2, which is characterized in that the sieving in the S2 step uses
Vibrating sieving machine sieve material, the mesh size of vibrating sieving machine are 1-2 ㎜.
6. a kind of white marble plasterboard according to claim 1, which is characterized in that its raw material includes: by weight
70 parts of land plaster, 15 parts of white marble sand, 12 parts of pulverized limestone, 6 parts of kaolin, 12 parts of diatomite, 8 parts of straw, glass
8 parts of fiber, 2 parts of modified starch, 0.9 part of retarder, 1.5 parts of water-reducing agent, 0.4 part of foaming agent, appropriate amount of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243338.4A CN109305790A (en) | 2018-10-24 | 2018-10-24 | A kind of white marble plasterboard and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243338.4A CN109305790A (en) | 2018-10-24 | 2018-10-24 | A kind of white marble plasterboard and preparation method thereof |
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| Publication Number | Publication Date |
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| CN109305790A true CN109305790A (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811243338.4A Pending CN109305790A (en) | 2018-10-24 | 2018-10-24 | A kind of white marble plasterboard and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606656A (en) * | 2019-04-30 | 2020-09-01 | 中建材创新科技研究院有限公司 | Gypsum board and preparation method thereof |
| CN111960790A (en) * | 2020-08-25 | 2020-11-20 | 雅安正兴汉白玉股份有限公司 | White marble waste slag used as environment-friendly material, coating, plate and building roadbed material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105294040A (en) * | 2015-12-10 | 2016-02-03 | 泰山石膏股份有限公司 | Paper-based gypsum board and preparation method thereof |
| CN107825568A (en) * | 2017-10-23 | 2018-03-23 | 泰山石膏（铜陵）有限公司 | A kind of production method of plasterboard |
-
2018
- 2018-10-24 CN CN201811243338.4A patent/CN109305790A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105294040A (en) * | 2015-12-10 | 2016-02-03 | 泰山石膏股份有限公司 | Paper-based gypsum board and preparation method thereof |
| CN107825568A (en) * | 2017-10-23 | 2018-03-23 | 泰山石膏（铜陵）有限公司 | A kind of production method of plasterboard |
Non-Patent Citations (1)
| Title |
|---|
| 《矿产资源工业要求手册》编委会: "《建设工程造价实操快速入门 装饰工程》", 31 March 2014, 同济大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606656A (en) * | 2019-04-30 | 2020-09-01 | 中建材创新科技研究院有限公司 | Gypsum board and preparation method thereof |
| CN111960790A (en) * | 2020-08-25 | 2020-11-20 | 雅安正兴汉白玉股份有限公司 | White marble waste slag used as environment-friendly material, coating, plate and building roadbed material and preparation method thereof |
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Application publication date: 20190205 |