Summary of the invention
The object of the invention be to provide a kind of cheap, produce and use environment-friendly type environmental protection wall material that technique is simple, adsorptivity strong, be convenient to safeguard and preparation method thereof.Above-mentioned purpose realizes by following technique means:
A kind of environment-friendly diatom ooze wall material powder is formed by following component proportion according to weight percent: diatomite in powder (calcining one-level) 30%~60%, kaolin powder (calcining one-level) 8%~9%, sepiolite powder (calcining one-level) 7%~8%, bentonite in powder (calcining one-level) 5%~8%, marble English rock dust (special one-level) 10%~30%, Attapulgite stone flour (dry superfine) 6%~10%, vermiculite power (calcining one-level) 3%~4%, tackifier 0.6%~0.7%, staple cellulose 0.3%~0.4%.
The diatomite porosity is large, absorptivity is strong, specific surface area is high, and its ultra tiny boring ratio charcoal also will have more 5000 to 6000 times.When indoor humidity rose, the ultra micro pore in the kieselguhr wall material can the airborne moisture content of automatic absorption, and it is stored; And when indoor humidity descended, kieselguhr wall material can discharge the moisture content that is stored in the ultra micro pore again, namely had the effect of humidity in the automatic adjusting air.On the other hand, diatomite can produce water fall effect to absorption and the release of moisture content, and water molecules is resolved into negative ions, and negative ions the group swim in air everywhere, and germicidal action is arranged.In addition, diatomite is eliminated in addition peculiar smell, is absorbed multiple effects such as decomposing harmful chemical.
Kaolin can adsorb various ions and impurity from surrounding medium, and has good plasticity-, cohesiveness and good high temperature resistant electrical insulation capability.
Sepiolite has very strong absorption, decolouring and dispersion effect, and plasticity-, insulativity, salt resistance, thermotolerance are all good, can anti-1500 ℃~1700 ℃ high temperature.
Bentonitic main component polynite has the performance of adsorptivity and cationic exchange and thixotroping, and radwaste and gas are had fabulous adsorptivity, can remove indoor oil smoke, airborne toxin composition; Also have extremely strong thickening property and water swellability, be particularly suitable for pulping plasticising.
The cloud quartzite has very strong cohesiveness and solidified nature, can increase the construction surface intensity of product.
It is large that attapulgite has specific surface area, the characteristics such as adsorptivity is strong, exchangeable cation, and contain the colloid meson, can be used for bonding.
That vermiculite power has is heat insulation, insulation, anti-ly freeze, the excellent properties such as antibiotic, sound absorption.
The superfine latex powder of the preferred environmental protection of tackifier, it has extremely strong bond properties, can play adhesive effect between each raw material, has strengthened plasticity-.
The staple cellulose preferred length is 1~3mm person, and it has extremely strong coupling type, can cracking resistance and strengthen plasticity-.
Further, can also add the quartz sand (20~80 order) of its gross weight 5%~10% in the above-mentioned diatom ooze wall material powder, to utilize the rockiness of its granularity, reach for the rough texture of construction surface and the demand of moulding of veinpatterns design.
The preparation method of above-mentioned diatom ooze wall material powder, step is as follows: take by weighing raw material with meter electronics, join in proportion in the SX-900-∏ bidirectional screw agitator, fully stirred 90~120 minutes, namely obtain diatom ooze wall material powder of the present invention.
Another object of the present invention is to provide a kind of environment-friendly diatom ooze wall material and preparation method thereof.Above-mentioned purpose realizes by following technique means:
A kind of environment-friendly diatom ooze wall material, be by aforementioned diatom ooze wall material powder and clear water according to 1: the paste slurry that the weight ratio of (0.9~1.5) mixes.
Further, can also contain the toner that weight is diatom ooze wall material powder weight 1 ‰~5 ‰ (usually the environmental protection toner of usefulness all can) in the described diatom ooze wall material, to satisfy the needs of making the multi color pattern metope.
The preparation method of above-mentioned environment-friendly diatom ooze wall material comprises the steps:
(1) diatom ooze wall material powder and toner are mixed, fully stirred 3~5 minutes with portable ZIV-KY3-140 type agitator (280~600 rev/mins), get mixed powder (then do not omit this step as not containing toner in the wall material, directly carry out step (2)) for subsequent use;
(2) getting weight is that the clear water of 0.9~1.5 times of diatom ooze wall material powder weight is for subsequent use;
(3) 90% of whole clear water are added in the mixing container;
(4) mixed powder with single diatom ooze wall material powder or step (1) adds in the mixing container;
(5) stirred 5~8 minutes with portable ZIV-KY3-140 type agitator (280~600 rev/mins);
(6) will remain 10% clear water adds in the mixing container;
(7) stir (280~600 rev/mins) with portable ZIV-KY3-140 type agitator, the paste slurry that obtains after 2~5 minutes is diatom ooze wall material of the present invention.
Environment-friendly diatom ooze wall material of the present invention be used for to be decorated indoor wall, can adopt the form construction of plastering, and the diatom ooze wall material powder materials of every square metre of wall are 1~2kg, scrapes, plasters to form at wall the decorated wall surface of thickness 2~2.5mm after 2~4 times; Also can adopt round brush form construction, the diatom ooze wall material powder materials of every square metre of wall only are 0.5~0.75kg, can form at wall the decorated wall surface of thickness 1~1.5mm behind the round brush 1~3 time; Select special tool to get final product when making veinpatterns design.Above-mentioned form of construction work and simple, the general population can construct at least and make 15~80m every day
2Metope.Should note the extreme conditions such as waterproof, protection against the tide, insolation proof/low temperature in the process that stores and transport.
The natural non-metallic material that the present invention is strong take multiple adsorptive power, plasticity-is good is main raw material, only added the micro-environment-friendly type glue constituents less than gross weight 1%, prepare the diatom ooze wall material with polymer sieve structure by simple technique, specifically, have following advantage: (1) is under indoor or air-proof condition, abundant obnoxious flavoures such as adsorption and dissociation formaldehyde, benzene, ammonia, when ventilating, can discharge the objectionable impurities of not decomposed fully again, can take to air-flow outdoorly, the effect that purifies air is very remarkable; (2) when indoor humidity rises, can the airborne moisture content of automatic absorption, and it is stored; And when indoor humidity descends, the moisture content that is stored in the ultra micro pore can be discharged again, namely have the effect of automatic adjusting air humidity, not only anti-drying but also prevent going mouldy; (3) absorption and the release for moisture content also can produce water fall effect, and water molecules is resolved into positive and negative hydroxide ion, and negative ions the group swim in air everywhere, has germicidal action; (4) peculiar smell adsorption of the generations such as pet, smoking, domestic refuse can be resolved into odorless gas and release, good deodorization effect; (5) sound absorption function of vesicular structure is very powerful, and noise reduction is obvious; (6) main material is the natural inorganic nonmetallic mineral, and is extremely high temperature resistant, also can not burn in the time of 1000 ℃, and anti-flaming thermal-insulation, heat insulation effect is splendid; Just in case can not produce any obnoxious flavour during presence of fire yet; (7) contain hardly heavy metal ion in the material, therefore without electrostatic phenomenon, floating dust should not adhere to, it is strong that new ability is protected in self-cleaning, and decorative cover is inferior light, do not injure eyes; (8) constructional method is very simple, and is not high for operator's technical requirements, and the general population can construct at least and make 15~80m every day
2Metope, be easy to promote.
Embodiment
Below further describe the present invention by embodiment, as known by the technical knowledge, the present invention also can describe by other the scheme that does not break away from the technology of the present invention feature, thus all within the scope of the present invention or the change that is equal in the scope of the invention all be included in the invention.
Embodiment 1: the preparation environment-friendly diatom ooze wall material powder
(1) take by weighing following raw material with meter electronics: diatomite in powder (calcining one-level) 500g, kaolin powder (calcining one-level) 85g, sepiolite powder (calcining one-level) 75g, bentonite in powder (calcining one-level) 55g, marble English rock dust (special one-level) 150g, Attapulgite stone flour (dry superfine) 85g, vermiculite power (calcining one-level) 40g, the superfine latex powder 7g of environmental protection, length are the staple cellulose 3g of 1~3mm.
(2) above-mentioned raw materials is joined in proportion in the SX-900-∏ bidirectional screw agitator, fully stirred 100 minutes, namely obtain diatom ooze wall material powder.
Embodiment 2: preparation environment-friendly diatom ooze wall material (usefulness of plastering)
(1) diatom ooze wall material powder 1000g and the environmental protection toner 1g with embodiment 1 mixes, and fully stirs 3 minutes with portable ZIV-KY3-140 type agitator (450 rev/mins), gets mixed powder for subsequent use;
(2) get the 1000g clear water for subsequent use;
(3) the 900g clear water is added in the mixing container;
(4) mixed powder with step (1) adds in the mixing container, stirs 5 minutes with portable ZIV-KY3-140 type agitator (450 rev/mins);
(5) remaining 100g clear water is added in the mixing container, stirred 4 minutes with portable ZIV-KY3-140 type agitator (450 rev/mins), the paste slurry that obtains is to plaster uses diatom ooze wall material.
Embodiment 3: the wall plastering construction of environment-friendly diatom ooze wall material
(1) cleaning metope, hollowing, the crackle of repairing metope;
(2) measure the diatom ooze wall material (quality of diatom ooze wall material powder is about 1.5kg in the diatom ooze wall material of 3kg) for subsequent use of embodiment 2 according to the usefulness of every square metre of metope 3kg;
(3) get 1/3 diatom ooze wall material and plaster at metope, get again 1/3 diatom ooze wall material plaster at metope (repeating 2 times) after doing until 5 sixty percent;
(4) after whole diatom ooze wall materials all is put on the metope, selects different service tools to carry out art according to required pattern and process, treat 6 seventy percent light (press polish) of receipts when doing, namely obtaining thickness is the extremely strong inferior light decorated wall surface of 2mm stereoscopic sensation.
Embodiment 4: preparation environment-friendly diatom ooze wall material (round brush is used)
(1) diatom ooze wall material powder 1000g and the environmental protection toner 5g with embodiment 1 mixes, and fully stirs 5 minutes with portable ZIV-KY3-140 type agitator (450 rev/mins), gets mixed powder for subsequent use;
(2) get the 1500g clear water for subsequent use;
(3) the 1350g clear water is added in the mixing container;
(4) mixed powder with step (1) adds in the mixing container, stirs 7 minutes with portable ZIV-KY3-140 type agitator (450 rev/mins);
(5) remaining 150g clear water is added in the mixing container, stirred 3 minutes with portable ZIV-KY3-140 type agitator (450 rev/mins), the paste slurry that obtains is the round brush diatom ooze wall material.
Embodiment 5: the metope round brush construction of environment-friendly diatom ooze wall material
(1) cleaning metope, hollowing, the crackle of repairing metope;
(2) measure the diatom ooze wall material (quality of diatom ooze wall material powder is about 0.75kg in the diatom ooze wall material of 1.9kg) for subsequent use of embodiment 4 according to the usefulness of every square metre of metope 1.9kg;
(3) get diatom ooze wall material round brush on metope of 1/3, get again diatom ooze wall material round brush (repeating 2 times) on metope of 1/3 until 5 sixty percent after doing;
(4) after whole diatom ooze wall materials all is used on the metope, selects different service tools to carry out art according to required pattern and process, namely obtaining thickness after drying is the extremely strong inferior light decorated wall surface of stereoscopic sensation of 1.2mm.