CN101618958B - Kieselguhr wall material, preparation technology and construction technology thereof - Google Patents

Kieselguhr wall material, preparation technology and construction technology thereof Download PDF

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Publication number
CN101618958B
CN101618958B CN2009101403831A CN200910140383A CN101618958B CN 101618958 B CN101618958 B CN 101618958B CN 2009101403831 A CN2009101403831 A CN 2009101403831A CN 200910140383 A CN200910140383 A CN 200910140383A CN 101618958 B CN101618958 B CN 101618958B
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wall material
parts
kieselguhr wall
kieselguhr
particle diameter
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CN101618958A (en
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姜绪信
董卜祯
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Changbai Korean Autonomous County Chuanyi diatomite Co. Ltd.
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Qingdao Chuanyi Diatomite Co Ltd
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Abstract

The invention discloses a kieselguhr wall material respectively comprising the following components according to parts by weight: 25-35 parts of kieselguhr, 10-15 parts of micro-nano level tourmaline, 5-10 parts of nano level titanium oxide, 6-11 parts of nano level zinc oxide, 18-25 parts of inorganic gel powder and 28-38 parts of siliceous sand. The invention also discloses a preparation method of the kieselguhr wall material and a construction technology thereof. The kieselguhr wall material is prepared by adopting and mixing various inorganic building materials, such as the kieselguhr and the like, has larger specific surface area and very strong adsorption capability, combines various mixed nano materials, enables the wall material to regulate the air humidity, greatly reduces indoor air pollution substances, decomposes harmful chemical substances such as formaldehyde, benzene, ammonia, VOC and the like and improves the indoor environment actively.

Description

Kieselguhr wall material and preparation technology thereof and construction technology
Technical field
The present invention relates to a kind of wall material, particularly relate to a kind of kieselguhr wall material, also relate to the preparation technology and the construction technology of this wall material.
Background technology
Have people's all one's life spend indoor time of 60%~80%; Indoor Air quality directly affects the health of human body; Certificate is all relevant with IAQ about the generation of the most of disease of report human body, so People more and more is paid close attention to the quality problems in living space.
At present, domestic decorative material for internal wall mainly still is rubber-emulsion paint and wallpaper.Rubber-emulsion paint is inexpensive because of it, receives numerous low side human consumers' welcome.Wallpaper is beautiful in colour because of it, also has quite a few human consumer.Even discharge but best rubber-emulsion paint also has a spot of free formaldehyde, so in recent years, most of enterprise all is devoted to the research and development of environment-friendly building materials, in the interior wall market, also has new product to release.Wherein, kieselguhr wall material is exactly a bright spot maximum in these new products.Kieselguhr wall material represents power with performance of its multinomial excellence (decompose free formaldehyde, breathe damping, sterilization etc.) and abundant skin texture, and one puts goods on the market, and just receives tDesigners and human consumer's trust and likes.
Diatom ooze, diatom ooze wall material, kieselguhr wall material, diatom ooze coating all are meant with a kind of thing, are a kind of brand-new indoor health type wall finishing materials.It is reasonably combined according to clay pits such as different qualities zeyssatite, cooperates nano material to make product have stronger selection adsorptive power, good ion exchangeable and molecular sieve function; Raising is to the adsorptive power of moisture and organic steam, and especially the organic solution and the harmful metal ion of one type of PARA FORMALDEHYDE PRILLS(91,95), benzene, VOC have had bigger adsorptive power.And make product produce powerful breathing damping, the characteristic that purifies air; And possesses fire protection flame retarding, the noise abatement of insulating against sound, the function of heat insulating.Through the different craftsman processing of planting, can build multiple textural effect simultaneously, the pure and honest nature of facing, texture is vividly true, has very strong artistic appeal.It is the desirable decorative material for wall surface that integrates environment-friendly function and artistic design.
Yet the present kieselguhr wall material that makes of zeyssatite, dehumidifying, heat-insulating property are relatively poor, and undesirable aspect absorption, decomposition and sterilizing function.Thereby, need improve the kieselguhr wall section product that has above-mentioned performance to obtain, satisfy the needs in market.
Summary of the invention
The present invention be directed to problem that current decorative material for internal wall exists like indoor decoration pollution (a large amount of formaldehyde that contain in the finishing material, benzene, VOC etc.); Finishing material by moisture in the building causes is mouldy, rotten; The indoor seasoning air causes furniture cracking, distortion etc.; And a kind of novel environment friendly wall material---the kieselguhr wall material of research and development; This novel wall material is made up of the pure natural material; Do not contain any harmful material, its generation has thoroughly solved the injury of indoor environmental pollution to the occupant, has built original, honest, a natural living environment for us simultaneously.And on absorption, decomposition and sterilizing function, has a very strong effect.And the preparation method and the construction technology thereof of this kieselguhr wall material be provided.
For solving the problems of the technologies described above, technical scheme provided by the invention is: a kind of kieselguhr wall material comprises the composition that parts by weight are following respectively:
Zeyssatite 25~35
Micro/nano level tourmalinite 10~15
Nano titanium dioxide 5~10
Nano-class zinc oxide 6~11
Inorganic gel powder 18~25
Silica sand 28~38.
Further, the SiO that contains in the said zeyssatite 2Weight percentage>=90%.
Further, the particle diameter of said micro/nano level tourmalinite is 4~14 microns.
Further, the particle diameter of said Nano titanium dioxide is 10 nanometers.
Further, the particle diameter of said Nano-class zinc oxide is 10 nanometers.
Further, the particle diameter of said inorganic gel powder is 325 orders.
Further, the particle diameter of said silica sand is 70~100 orders.
A kind of preparation technology of aforesaid kieselguhr wall material comprises following process: take by weighing various compositions according to aforementioned proportion, silica sand is mixed with the micro/nano level tourmalinite stirred 5 minutes; Stir the back and add Nano-class zinc oxide and Nano titanium dioxide; Stir 10 minutes to evenly, and then add the inorganic gel powder, stir and add zeyssatite after 10 minutes; Mix and stirred 5 minutes, promptly make kieselguhr wall material.
A kind of construction technology of aforesaid kieselguhr wall material may further comprise the steps: kieselguhr wall material and water by weight 1: 1 mixing, are stirred into paste; On the basal plane that need are smeared, carry out the first pass blade coating then, treat the basal plane complete drying of a blade coating, carry out the secondary blade coating again, the secondary blade coating gets final product.
Nano zine oxide is a kind of polyfunctional new inorganic material, and its particle size is about 1~100 nanometer.Because the granular of crystal grain, its surface electronic structure and crystalline structure change, and have produced characteristics such as the surface effects that macro object did not have, volume effect, quantum size effect and macroscopical tunnel effect and high-clarity, polymolecularity.
The nano titanium oxide particle diameter is merely 10~50nm, is to have shielding ultraviolet rays function and a kind of transparency material that produces colour effect.
Compared with prior art, the present invention adopts multiple inorganic building materials such as zeyssatite, micro/nano level tourmalinite, Nano titanium dioxide, Nano-class zinc oxide, inorganic gel powder and silica sand to mix, and the kieselguhr wall material that makes has bigger specific surface area; Thereby very strong adsorptive power is arranged, in conjunction with the multiple nano material of blended, thus this wall material adjustable air humidity; Reduce indoor air pollutants matter significantly; PARA FORMALDEHYDE PRILLS(91,95), benzene, ammonia; Harmful chemicals such as VOC decompose, and initiatively improve indoor environment.Kieselguhr wall material has ultra many penetrating apertures, and it has been possessed outside the other materials incomparable respiratory and sorbency, also has extremely strong heat retaining property, and sound absorbing and fire-proof function be more suitable for the requirement of domestic environment than other bamboo carbon class air clearing products.Diatom ooze wall material has very strong anti-static function, and airborne static in the ability decontamination chamber is avoided sticking of static dust, more is difficult for sticking dust than rubber-emulsion paint metope.The crystalline network of kieselguhr wall material has good killing action to parasite and mikrobe, can prevent the mouldy variable color of metope, and the household pet is also had good provide protection, obviously reduces peculiar smell of pet simultaneously.
Description of drawings
Fig. 1 is preparation technology's schema of product of the present invention.
Embodiment
Describe the present invention below in conjunction with accompanying drawing, the description of this part only is exemplary and explanatory, should any restriction not arranged to protection scope of the present invention.
Embodiment 1
A kind of kieselguhr wall material comprises the composition that parts by weight are following respectively: 25 parts in zeyssatite, 15 parts in micro/nano level tourmalinite, 5 parts of Nano titanium dioxides, 11 parts of Nano-class zinc oxides, 18 parts in inorganic gel powder, 38 parts of silica sands.
Take by weighing above-mentioned each composition respectively, preparation technology's flow process as shown in Figure 1 is mixed stirring 5 minutes with silica sand with micro-nano tourmalinite; Stir the back and add nano zine oxide and nano titanium oxide; Stir 10 minutes to even, and then add the inorganic gel powder, stir the pigment that adds zeyssatite and suitable proportion after 10 minutes; All raw materials mix were stirred 5 minutes, promptly make the raw material of kieselguhr wall material.
Embodiment 2
A kind of kieselguhr wall material comprises the composition that parts by weight are following respectively: the SiO that contains 2Weight percentage is that 90% 35 parts in zeyssatite, 10 parts in the tourmalinite that particle diameter is 4 microns, 10 parts of the titanium oxide that particle diameter is 10 nanometers, 6 parts in zinc oxide, the particle diameter that particle diameter is 10 nanometers are that 325 25 parts in purpose inorganic gel powder, particle diameter are 28 parts of 100 purpose silica sands.
Preparation process such as embodiment 1 are identical.
Embodiment 3
A kind of kieselguhr wall material comprises the composition that parts by weight are following respectively: the SiO that contains 2Weight percentage is that 92% 30 parts in zeyssatite, 12 parts in the tourmalinite that particle diameter is 14 microns, 8 parts of the titanium oxide that particle diameter is 10 nanometers, 9 parts in zinc oxide, the particle diameter that particle diameter is 10 nanometers are that 325 21 parts in purpose inorganic gel powder, particle diameter are 32 parts of 70 purpose silica sands.
Preparation process such as embodiment 1 are identical.
Embodiment 4
A kind of kieselguhr wall material comprises the composition that parts by weight are following respectively: the SiO that contains 2Weight percentage is that 96% 28 parts in zeyssatite, 11 parts in the tourmalinite that particle diameter is 9 microns, 7 parts of the titanium oxide that particle diameter is 10 nanometers, 8 parts in zinc oxide, the particle diameter that particle diameter is 10 nanometers are that 325 23 parts in purpose inorganic gel powder, particle diameter are 34 parts of 90 purpose silica sands.
Preparation process such as embodiment 1 are identical.
Embodiment 5
A kind of kieselguhr wall material comprises the composition that parts by weight are following respectively: the SiO that contains 2Weight percentage is that 98% 31 parts in zeyssatite, 13 parts in the tourmalinite that particle diameter is 12 microns, 9 parts of the titanium oxide that particle diameter is 10 nanometers, 10 parts in zinc oxide, the particle diameter that particle diameter is 10 nanometers are that 325 20 parts in purpose inorganic gel powder, particle diameter are 36 parts of 80 purpose silica sands.
Preparation process such as embodiment 1 are identical.
Kieselguhr wall material with the foregoing description making; In kieselguhr wall material raw material and water weight ratio is that 1: 1 ratio stirs into paste; On the basal plane of having handled that need are smeared, carry out the first pass blade coating with trowel then; Treat the basal plane complete drying of a blade coating, carry out the secondary blade coating again, the end of secondary blade coating can be carried out the processing of skin texture style in about 10 minutes.
But pay special attention to: require dry air in the raw material layoutprocedure, humidity is higher than at 50% o'clock and can not produces.
The environmental protection characteristic of the kieselguhr wall material that the foregoing description is made shows: the wall material does not contain pollution substance originally as the natural environmental-protective material; It utilizes specific surface area of diatomite big in addition, and respiration capability is strong, cooperates the unique nano material adjustable air humidity of our company; Reduce indoor air pollutants matter significantly, PARA FORMALDEHYDE PRILLS(91,95), benzene; Ammonia, harmful chemicals such as VOC decompose, and initiatively improve indoor environment; The special crystalline network that zeyssatite had simultaneously; Ultra many penetrating apertures have possessed outside the other materials incomparable respiratory and sorbency it; Also have extremely strong heat retaining property, sound absorbing and fire-proof function are more suitable for the requirement of domestic environment than other bamboo carbon class air clearing products.Diatom ooze wall material has very strong anti-static function, and airborne static in the ability decontamination chamber is avoided sticking of static dust, more is difficult for sticking dust than rubber-emulsion paint metope.
Diatomaceous crystalline network has good killing action to parasite and mikrobe, can prevent the mouldy variable color of metope, and the household pet is also had good provide protection, obviously reduces peculiar smell of pet simultaneously.
Another big unique quality of diatom ooze wall material is exactly its texture texture.Its superficial makings is made by hand by artistic craftsman scene, and the everywhere is all inequality, and texture can give variation according to customer requirement, has avoided the identical indoor dullness of bringing of wallpaper big area to constrain.Zeyssatite is good extinction extinction material, cooperates the import mineral dye, makes color simple more warm
Controlled trial:
Control group:, put into an airtight 1m with the sheet glass that four 50cm * 50cm are not coated with sample 3Glass box in, the petridish that will fill 3 μ, 1 formaldehyde is simultaneously put into case;
Sample sets: be evenly coated on the sheet glass of four 50cm * 50cm after the 1.5kg sample added 1kg water mixing, put into an airtight 1m 3Glass box in, the petridish that will fill 3 μ l formaldehyde is simultaneously put into case;
Sampling and measuring: putting into 1.5 hours, 3 hours, 5 hours, 7 hours, 9 hours and 24 hours respectively from the concentration of two glass box air of two casees sampling and measuring formaldehyde.See the following form:
Figure G2009101403831D00061
Through controlled trial, can clearly be seen that the effect of kieselguhr wall section product of the present invention formaldehyde in removing air is very tangible, the effect of handling after a day is more than 23 times of control group, to people a comfortable living environment is provided.
The antibacterial bacteriostatic test:
Test basis and analytical procedure: the antiseptic-germicide determination of activity under the ASTM E 2149-01 dynamic condition.
Analyzing and testing result, see the following form:
Test microbes The colony count (cfu/ml) of sample contact after 24 hours The colony count (cfu/ml) of sample " 0 " contact Do not add the colony count (cfu/ml) of sample contact after 24 hours The colony count of check sample contact after 24 hours Antibiotic rate (%)
(cfu/ml)
Intestinal bacteria (Escherichia coli) ATCC 25922 <1 2.5×10 5 1.6×10 5 1.6×10 5 99.99
Streptococcus aureus (Staphylococcus aureus) ATCC 6538 <1 2.2×10 5 3.7×10 4 3.7×10 4 99.99
Can know that through last table the effect of kieselguhr wall material of the present invention on antibacterial and bacteriostasis is very tangible, the antibiotic rate of intestinal bacteria and streptococcus aureus is all reached 99.99%.
It below only is preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.

Claims (8)

1. kieselguhr wall material comprises the composition that parts by weight are following respectively:
Figure FDA0000116250500000011
The SiO that contains in the said zeyssatite 2Weight percentage>=90%.
2. kieselguhr wall material according to claim 1 is characterized in that: the particle diameter of said micro/nano level tourmalinite is 4~14 microns.
3. kieselguhr wall material according to claim 1 is characterized in that: the particle diameter of said Nano titanium dioxide is 10 nanometers.
4. kieselguhr wall material according to claim 1 is characterized in that: the particle diameter of said Nano-class zinc oxide is 10 nanometers.
5. kieselguhr wall material according to claim 1 is characterized in that: the particle diameter of said inorganic gel powder is 325 orders.
6. kieselguhr wall material according to claim 1 is characterized in that: the particle diameter of said silica sand is 70~100 orders.
7. the preparation technology like the described kieselguhr wall material of the arbitrary claim of claim 1-7 comprises following process: take by weighing various compositions according to aforementioned proportion, silica sand is mixed with the micro/nano level tourmalinite stirred 5 minutes; Stir the back and add Nano-class zinc oxide and Nano titanium dioxide; Stir 10 minutes to evenly, and then add the inorganic gel powder, stir and add zeyssatite after 10 minutes; Mix and stirred 5 minutes, promptly make kieselguhr wall material.
8. construction technology like the described kieselguhr wall material of the arbitrary claim of claim 1-7 may further comprise the steps: kieselguhr wall material and water by weight 1: 1 mixing, are stirred into paste; On the basal plane that need are smeared, carry out the first pass blade coating then, treat the basal plane complete drying of a blade coating, carry out the secondary blade coating again, the secondary blade coating gets final product.
CN2009101403831A 2009-07-21 2009-07-21 Kieselguhr wall material, preparation technology and construction technology thereof Expired - Fee Related CN101618958B (en)

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CN101947431B (en) * 2010-07-13 2012-07-04 黄利辉 Photosynthesis agent mixed material, face brick surface material, coating and application thereof
CN102060557B (en) * 2010-11-02 2012-08-01 吉林省兰舍硅藻新材料有限公司 Nanocomposite diatom ooze material and construction method thereof
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CN102249638B (en) * 2011-05-06 2013-06-12 王振山 Environment-friendly diatom decorative mud powder capable of automatic humidification / formaldehyde elimination / antibiosis / flame retardation
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CN103755217B (en) * 2014-01-26 2015-12-30 邵水永 The kieselguhr wall material of rice paper modelled after an antique and constructional method thereof
CN103977759B (en) * 2014-05-26 2016-06-01 董卜祯 A kind of diatom ball and its preparation method
CN104496334A (en) * 2015-01-04 2015-04-08 广州太氧谷环保科技有限公司 Antimicrobial radiation-preventing formaldehyde-degrading ecological diatom wall material
CN104891856A (en) * 2015-05-30 2015-09-09 深圳市海龟梦新能源科技环保材料有限公司 Diatom mud and construction method thereof
CN105731887A (en) * 2016-03-15 2016-07-06 邵水永 Longquan celadon imitated diatomite wall material and construction method thereof
CN106540665A (en) * 2016-11-03 2017-03-29 江苏百博木业有限公司 A kind of formaldehyde adsorbent
CN106732333A (en) * 2016-12-01 2017-05-31 姚均甫 A kind of composite for removing peculiar smell of pet
EP3558889A4 (en) * 2016-12-26 2020-08-26 Ri, Byong Hyok Multifunctional composite building materials and construction thereof
CN106905852A (en) * 2017-02-24 2017-06-30 玉林龙升建筑装饰工程有限公司 One kind paint and preparation method thereof
CN107032733B (en) * 2017-06-14 2019-07-16 北京科技大学广州新材料研究院 Discharge the diatom ooze and preparation method thereof of anion
CN107954654A (en) * 2017-12-18 2018-04-24 宁波沈南知识产权运营有限公司 The diatomite paint and preparation method of a kind of formaldehyde adsorption
CN109025151A (en) * 2018-07-29 2018-12-18 江苏鑫轮纳米生物科技有限公司 It is a kind of novel except formaldehyde eliminates the unusual smell function and service floor
CN109679385A (en) * 2019-01-02 2019-04-26 蓝天豚绿色建筑新材料(湘阴)有限公司 A kind of preparation method of functionality dry powder diatom wall material auxiliary material

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