CN106116398B - A kind of radiation protection health plasterboard - Google Patents
A kind of radiation protection health plasterboard Download PDFInfo
- Publication number
- CN106116398B CN106116398B CN201610439347.5A CN201610439347A CN106116398B CN 106116398 B CN106116398 B CN 106116398B CN 201610439347 A CN201610439347 A CN 201610439347A CN 106116398 B CN106116398 B CN 106116398B
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- China
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- parts
- plasterboard
- radiation protection
- water
- protection health
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Classifications
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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
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00258—Electromagnetic wave absorbing or shielding materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention belongs to building material fields, disclose a kind of radiation protection health plasterboard, and the plasterboard is prepared by the following raw material：Land plaster, wood-fibred, barium sulfate, blast-furnace cinder, montmorillonite, sepiolite, diatomite, borax, tributyl phosphate, sodium lignin sulfonate, nano-tourmaline powder, cerium oxide, water.Radiation protection health plasterboard of the present invention has preferable shielding property, and mechanical performance, thermal conductivity factor and water-fast humidity resistance are strong.
Description
Technical field
The invention belongs to building material fields, and in particular to a kind of radiation protection health plasterboard.
Background technology
Plasterboard is using building gypsum as material a kind of made of primary raw material.It is that one kind is light-weight, intensity is higher, thick
It spends that relatively thin, easy to process and sound insulation is adiabatic and the construction material of the better performances such as fire prevention, is the novel light of current development emphatically
One of lumber.Plasterboard be widely used in the various buildings such as house, office building, shop, hotel and industrial premises it is interior every
Wall, wall cladding boards（Instead of floated coat）, ceiling, abatvoix, ground layer plate and various decorative panels etc..
Electromagnetic radiation is also known as electronic smoke, and the electric flux and magnetic energy transferred jointly by space are formed, and the energy
It is as produced by moving charge.It illustrates, is emitting the dislocation charge that the radio-frequency antenna of signal is sent out, electricity will be generated
Magnetic energy.Electromagnetism " frequency spectrum " includes panoramic electromagnetic radiation, from the electromagnetic radiation of very low frequencies to the electromagnetic radiation of extremely high frequency.
There are radio wave, microwave, infrared ray, visible ray and ultraviolet light etc. between the two.Radio frequency part is general fixed in electromagnetic spectrum
Justice refers to frequency about by 3 kilo hertzs of radiation to 300 gigahertz (GHZ)s.Some electromagnetic radiation have a certain impact to human body.In recent years, people
More and more use modern electronic equipment.And largely have become one kind using electromagenetic wave radiation caused by electronic equipment
New social effects of pollution, caused by electromagnetic interference can influence the normal operations of various electronic equipments, and can be by fuel factor, non-
Fuel factor, cumulative effect cause human body injury directly or indirectly.Therefore, people begin to use the building with shielding properties
Material, when Electromagnetic Field is in antimagnetic construction material, material can generate conductance loss, dielectric loss and magnetic loss etc. in itself,
So as to weaken influence of the electromagnetism to people, to equipment.But current antimagnetic construction material is generally with high costs, and effect is poor.
It is the direction that we study to develop a kind of radiation protection health plasterboard of low cost, haveing excellent performance.
Invention content
The present invention overcomes the shortcomings of the prior art, provide a kind of radiation protection health plasterboard.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of radiation protection health plasterboard, which is characterized in that the plasterboard is prepared by the following raw material：
Land plaster, wood-fibred, barium sulfate, blast-furnace cinder, montmorillonite, sepiolite, diatomite, borax, tributyl phosphate, wood
Quality sodium sulfonate, nano-tourmaline powder, cerium oxide, water.
Specifically, the plasterboard is prepared by the raw material of following parts by weight：
70-100 parts of land plaster, 12-16 parts of wood-fibred, 10-15 parts of barium sulfate, 8-12 parts of blast-furnace cinder, montmorillonite 7-9
Part, 7-9 parts of sepiolite, 5-7 parts of diatomite, 5-7 parts of borax, 3-5 parts of tributyl phosphate, 2-3 parts of sodium lignin sulfonate, nanometer electricity
1-2 parts of gas mountain flour, 1-2 parts of cerium oxide, 100-150 parts of water.
Specifically, the preparation method of the plasterboard includes the following steps：
Step 1）Each raw material for standby is weighed according to parts by weight；
Step 2）Montmorillonite and sepiolite are added in pulverizer successively and are ground into fragment, is then rolled with roller,
And sieve with 100 mesh sieve, obtain material 1；
Step 3）The 1M hydrochloric acid of identical weight is added into diatomite, then it is small to stand 2 by 300 turns/min stirring 10min
When, then last 80 DEG C of drying are ground to 50 mesh powders to get material 2；
Step 4）Blast-furnace cinder and borax to be put into vibrator, grain size to be milled to is 50 mesh, stops ball milling,
Discharging, is then uniformly mixing to obtain material 3；
Step 5）By land plaster, wood-fibred, barium sulfate, material 1, material 2, material 3, tributyl phosphate, lignin sulfonic acid
Sodium, nano-tourmaline powder, cerium oxide and water are put into mortar mixer successively, are uniformly mixing to obtain slurry, then by slurry
Inject stainless steel mould in, be subsequently placed at 50 DEG C of heated-air drying 20min, after the completion of to be dried, demould to get.
The advantageous effect that the present invention obtains mainly includes：
Radiation protection health plasterboard of the present invention has preferable shielding property, establishing criteria radioactive material nucleic
The GB6566-2010 that limits the quantity is detected, External Exposure Index 0.06, Outreach services 0.07；Each material combination of plasterboard of the present invention is reasonable,
Synergistic effect is strong, strong, environment friendly and pollution-free in mechanical performance, thermal conductivity factor and water-fast humidity resistance, can discharge anion, go
Except pollutants such as formaldehyde；The appropriate addition of barium sulfate of the present invention improves the shielding property of plasterboard；The sepiolite of the present invention
Have and meet water-swellable characteristic, block plasterboard existing for hole, improve the waterproof anti-moisture performance of plasterboard；The present invention is to silicon
Diatomaceous earth is modified, and increases number of perforations and surface roughness, acts synergistically with montmorillonite powder, absorption is greatly improved
Performance；The preparation process simple possible of the present invention is suitble to large-scale industrial production.
Specific embodiment
The present invention will be further explained using specific embodiment, but be should not be construed as to this hair below
The limitation of bright initiative spirit.
Embodiment 1
A kind of radiation protection health plasterboard, is prepared by the raw material of following parts by weight：
70 parts of land plaster, 12 parts of wood-fibred, 10 parts of barium sulfate, 8 parts of blast-furnace cinder, 7 parts of montmorillonite, 7 parts of sepiolite, diatom
5 parts of soil, 5 parts of borax, 3 parts of tributyl phosphate, 2 parts of sodium lignin sulfonate, 1 part of nano-tourmaline powder, 1 part of cerium oxide, water 100
Part；
The preparation method of above-mentioned plasterboard includes the following steps：
Step 1）Each raw material for standby is weighed according to parts by weight；
Step 2）Montmorillonite and sepiolite are added in pulverizer successively and are ground into fragment, is then rolled with roller,
And sieve with 100 mesh sieve, obtain material 1；
Step 3）The 1M hydrochloric acid of identical weight is added into diatomite, then it is small to stand 2 by 300 turns/min stirring 10min
When, then last 80 DEG C of drying are ground to 50 mesh powders to get material 2；
Step 4）Blast-furnace cinder and borax to be put into vibrator, grain size to be milled to is 50 mesh, stops ball milling,
Discharging, is then uniformly mixing to obtain material 3；
Step 5）By land plaster, wood-fibred, barium sulfate, material 1, material 2, material 3, tributyl phosphate, lignin sulfonic acid
Sodium, nano-tourmaline powder, cerium oxide and water are put into mortar mixer successively, are uniformly mixing to obtain slurry, then by slurry
Inject stainless steel mould in, be subsequently placed at 50 DEG C of heated-air drying 20min, after the completion of to be dried, demould to get.
Embodiment 2
A kind of radiation protection health plasterboard, is prepared by the raw material of following parts by weight：
100 parts of land plaster, 16 parts of wood-fibred, 15 parts of barium sulfate, 12 parts of blast-furnace cinder, 9 parts of montmorillonite, 9 parts of sepiolite, silicon
7 parts of diatomaceous earth, 7 parts of borax, 5 parts of tributyl phosphate, 3 parts of sodium lignin sulfonate, 2 parts of nano-tourmaline powder, 2 parts of cerium oxide, water 150
Part；
The preparation method of above-mentioned plasterboard includes the following steps：
Step 1）Each raw material for standby is weighed according to parts by weight；
Step 2）Montmorillonite and sepiolite are added in pulverizer successively and are ground into fragment, is then rolled with roller,
And sieve with 100 mesh sieve, obtain material 1；
Step 3）The 1M hydrochloric acid of identical weight is added into diatomite, then it is small to stand 2 by 300 turns/min stirring 10min
When, then last 80 DEG C of drying are ground to 50 mesh powders to get material 2；
Step 4）Blast-furnace cinder and borax to be put into vibrator, grain size to be milled to is 50 mesh, stops ball milling,
Discharging, is then uniformly mixing to obtain material 3；
Step 5）By land plaster, wood-fibred, barium sulfate, material 1, material 2, material 3, tributyl phosphate, lignin sulfonic acid
Sodium, nano-tourmaline powder, cerium oxide and water are put into mortar mixer successively, are uniformly mixing to obtain slurry, then by slurry
Inject stainless steel mould in, be subsequently placed at 50 DEG C of heated-air drying 20min, after the completion of to be dried, demould to get.
Embodiment 3
Plasterboard and certain commercially available plasterboard prepared by the embodiment of the present invention 2 carries out contrast test, and the thickness of plasterboard is
10cm, meets the requirement of GB/T9775-2008, and specific performance comparison is shown in Table 1：
Table 1
| Group | Compression strength kpa | Thermal conductivity factor W/ (m.K) | 2h thickness swelling rates % | Fire resistance | Indoor formaldehyde removal rate % | Discharge anion number（A/cm3） |
| Certain commercially available plasterboard | 192 | 0.061 | 0.79 | A1 | 38 | 273 |
| The embodiment of the present invention 2 | 294 | 0.036 | 0.21 | A1 | 73 | 2670 |
Establishing criteria radioactive material radionuclides limitation GB6566-2010 detections of the present invention, External Exposure Index 0.062,
Outreach services 0.071, shielding property is preferable.
Finally, it should also be noted that it is listed above be only the present invention several specific embodiments.Obviously, this hair
Bright to be not limited to above example, acceptable there are many deform.Those of ordinary skill in the art can be from present disclosure
All deformations for directly exporting or associating, are considered as protection scope of the present invention.
Claims (1)
1. a kind of radiation protection health plasterboard, which is characterized in that the plasterboard is prepared by the raw material of following parts by weight：
70-100 parts of land plaster, 12-16 parts of wood-fibred, 10-15 parts of barium sulfate, 8-12 parts of blast-furnace cinder, 7-9 parts of montmorillonite, sea
7-9 parts of afrodite, 5-7 parts of diatomite, 5-7 parts of borax, 3-5 parts of tributyl phosphate, 2-3 parts of sodium lignin sulfonate, nano-tourmaline
1-2 parts of powder, 1-2 parts of cerium oxide, 100-150 parts of water；
The preparation method of the plasterboard includes the following steps：
Step 1）Each raw material for standby is weighed according to parts by weight；
Step 2）Montmorillonite and sepiolite are added in pulverizer successively and are ground into fragment, is then rolled with roller, and mistake
100 mesh sieve, and obtain material 1；
Step 3）The 1M hydrochloric acid of identical weight is added into diatomite, then 300 turns/min stirring 10min stand 2 hours, most
80 DEG C of drying afterwards, are then ground to 50 mesh powders to get material 2；
Step 4）Blast-furnace cinder and borax are put into vibrator, grain size to be milled to is 50 mesh, stops ball milling, goes out
Material, is then uniformly mixing to obtain material 3；
Step 5）By land plaster, wood-fibred, barium sulfate, material 1, material 2, material 3, tributyl phosphate, sodium lignin sulfonate, receive
Rice tourmaline powder, cerium oxide and water are put into mortar mixer successively, are uniformly mixing to obtain slurry, then by slurry injection not
Become rusty steel mold in, be subsequently placed at 50 DEG C of heated-air drying 20min, after the completion of to be dried, demould to get.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610439347.5A CN106116398B (en) | 2016-06-20 | 2016-06-20 | A kind of radiation protection health plasterboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610439347.5A CN106116398B (en) | 2016-06-20 | 2016-06-20 | A kind of radiation protection health plasterboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106116398A CN106116398A (en) | 2016-11-16 |
| CN106116398B true CN106116398B (en) | 2018-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610439347.5A Active CN106116398B (en) | 2016-06-20 | 2016-06-20 | A kind of radiation protection health plasterboard |
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| Country | Link |
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| CN (1) | CN106116398B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089813B (en) * | 2017-03-25 | 2019-06-14 | 科安环境工程技术有限公司 | A kind of radiation-proof plate |
| CN109206110A (en) * | 2017-07-04 | 2019-01-15 | 上海前引科技有限公司 | A kind of mould proof anion paper surface gypsum board of waterproof, preparation method |
| CN114455959A (en) * | 2022-03-01 | 2022-05-10 | 天津固特节能环保科技有限公司 | Fire door brick for furnace and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020115A (en) * | 2007-03-19 | 2007-08-22 | 上海立奥体育设施有限公司 | Artifical lawn and its making process |
| CN101538139A (en) * | 2009-04-16 | 2009-09-23 | 同济大学 | Dry-mixed mortar with waste stone dust in stone mining and processing plant as aggregate and filler |
| CN102964133A (en) * | 2012-11-15 | 2013-03-13 | 青岛保利康新材料有限公司 | Fireproof and radiation-resistant gypsum board |
| CN105622036A (en) * | 2014-10-31 | 2016-06-01 | 胡耀青 | Radiation-proof gypsum board |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050130541A1 (en) * | 2003-12-16 | 2005-06-16 | Shah Ashok H. | Gypsum board having one nonwoven liner and improved toughness |
-
2016
- 2016-06-20 CN CN201610439347.5A patent/CN106116398B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020115A (en) * | 2007-03-19 | 2007-08-22 | 上海立奥体育设施有限公司 | Artifical lawn and its making process |
| CN101538139A (en) * | 2009-04-16 | 2009-09-23 | 同济大学 | Dry-mixed mortar with waste stone dust in stone mining and processing plant as aggregate and filler |
| CN102964133A (en) * | 2012-11-15 | 2013-03-13 | 青岛保利康新材料有限公司 | Fireproof and radiation-resistant gypsum board |
| CN105622036A (en) * | 2014-10-31 | 2016-06-01 | 胡耀青 | Radiation-proof gypsum board |
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| CN106116398A (en) | 2016-11-16 |
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Effective date of registration: 20220128 Address after: 273300 Dongcheng project gathering area, Pingyi County, Linyi City, Shandong Province (West of East Ring Road and south of Zhuanyu Road) Patentee after: Shandong Huilian raised floor Co.,Ltd. Address before: 277000 Shandong hengshenglong building materials Co., Ltd. on the north side of Xilan highway, Tanglin village, kuangkeng Town, Lanling County, Linyi City, Shandong Province Patentee before: Sun Jinyu |
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