CN106431312A - Aggregate lightweight bauxite ceramic granules with air purification function - Google Patents
Aggregate lightweight bauxite ceramic granules with air purification function Download PDFInfo
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- CN106431312A CN106431312A CN201610848693.9A CN201610848693A CN106431312A CN 106431312 A CN106431312 A CN 106431312A CN 201610848693 A CN201610848693 A CN 201610848693A CN 106431312 A CN106431312 A CN 106431312A
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- bauxite
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Abstract
The invention discloses aggregate lightweight bauxite ceramic granules with an air purification function. The key point of the technical scheme is that the ingredients include an attapulgite clay powder with the air purification function, bauxite, activated clay residues, white carbon black, light calcium carbonate, sodium aluminate, hollow microspheres, lauryl sodium sulfate, washable bauxite photocatalyst spraying liquid and the like. The aggregate lightweight bauxite ceramic granules with the air purification function are prepared by the following steps: stirring the ingredients, performing extruding granulation, drying, crushing, screening, roasting, maintaining the temperature, screening, soaking, drying, screening and packaging in a sealed manner. The aggregate lightweight bauxite ceramic granules with the air purification function have the characteristics of large specific surface area, low bulk density, high lightweight strength, high moisture absorption rate and excellent adsorption and purification performances, and are suitable to be placed indoors and in furniture and cabinets, vehicles, ships or other buildings for adsorbing and degrading pollutants such as formaldehyde, ammonia, benzene, total volatile organic compounds (TVOC) and the like so as to achieve the aim of purifying air for a long time.
Description
Technical field
The present invention relates to haydite is and in particular to a kind of gravel has the bauxite light ceramic of air purification function.
Background technology
The air purifying preparation supplied in the market has following several types：Absorbent-type air purifying preparation, covering type taste removal
Product and Breakdown type taste removal product.Absorbent-type air purifying preparation is using materials such as activated carbon, bamboo charcoal, molecular sieve, mineral
The performances such as physical absorption, chemisorbed, catalysis oxidation and reduction remove the purification product of pollutant；Covering type taste removal product is profit
Cover the various abnormal flavour of in the air with the fragrance of aromatic hydrocarbon, abnormal flavour is not in fact removed, simply by a lot of air fresheners
With a kind of odor type, abnormal flavour is covered；Breakdown type air clearing product is more rare on the market.
Chinese patent Authorization Notice No.：CN 103861421 B, authorized announcement date：On November 18th, 2015, entitled " one
Kind of air purifying preparation ", discloses that " a kind of air purifying preparation, its preparing raw material is contained by mass fraction：Diatomite in powder, zeolite powder,
Medical stone powder, tourmaline powder, activated carbon powder, sepiolite powder, titanium dioxide powder, and adopt and prepare with the following method：1) by kieselguhr
Powder, zeolite powder, medical stone powder, tourmaline powder, activated carbon powder, sepiolite powder, titanium dioxide powder mixing；2) by step 1) gained mix
Compound pelletize；3) baking step 2) gained mixture after pelletize.The air purifying preparation specific surface that the present invention is obtained is big and uniform,
Good to the adsorption-decomposition function effect of in the air harmful substance, it is for interior, the depollution of environment of the closing space such as in-car and various sky
The ideal chose material of gas purifier ".
The weak point of above-mentioned patent is：(1) diatomite in powder, zeolite powder, medical stone powder, tourmaline powder, activated carbon powder and sea
Afrodite powder, not through necessary modification, is difficult to really play the effect of its effective purify air.(2) gained mixed powder
Adopt granulating disc pelletize after the clear water stirring adding 20-30%, be a kind of circular granular of a diameter of 1.2-1.6mm.Should
Mixed powder itself normal moisture content of invention is more than 10%, and the circular granular moisture content after the pelletize that adds water will be greater than 30%, and
Drying temperature, in the case of less than 100 DEG C, is difficult to dry circular granular in 3 hours.Kieselguhr, zeolite, Maifanitum,
After tourmaline and meerschaum carry out heat treatment process at 250～450 DEG C, its absorption property is relatively good, and this is the technology of this area
Personnel know altogether；The circular granular of this invention is dried in the case of less than 100 DEG C, can not effectively improve the work of purify air
With, and the comprcssive strength of circular granular also very little, gently one pinched with handss, circular granular will be crumbed as powdered.
The spheroidal air purifying preparation of supply, molecular sieve, desiccant or other spherical granules on market, in pelletize
It is first powdery dispensing to be processed into the bead that a kind of diameter is less than 0.5 millimeter in journey, then by the vaporific aqueous solution preparing, spray
Spill in the bead in on-stream comminutor, then powdery dispensing is trickled down on the surface of moistening bead, through being repeated several times
Spray vaporific aqueous solution and trickle down on the surface of moistening bead by powdery dispensing, through the parcel of layer upon layer, bead
Volume constantly increase, be finally completed the overall process of pelletize, be prepared into a kind of spherical granules, due to spherical granules internal junction
Structure is very closely knit, greatly reduces the effective specific surface area of spherical granules, the proportion of spherical granules and bulk density all than
Larger, directly influence the absorption purifying effect of spherical granules.
Content of the invention
The purpose of the present invention is to overcome weak point in prior art, provides a kind of gravel to have air purification function
Bauxite light ceramic.
Gravel has the dispensing of the bauxite light ceramic of air purification function by having the concavo-convex of air purification function
Excellent potter's clay powder, bauxite, active white clay waste slag, white carbon, precipitated calcium carbonate, light magnesium oxide, sodium aluminate, cenosphere, ripe
Gypsum Fibrosum powder, expanded perlite, sodium lauryl sulphate and washable bauxite photocatalytic spray liquid composition.
Gravel has the production method of the bauxite light ceramic of air purification function：Gravel had purify air
The dispensing of the bauxite light ceramic semi-finished product of function is stirred, extruder grain, drying, broken, screening, roasting, insulation, sieve
Divide, soak, drying, sieving, packing the bauxite light ceramic for gravel with air purification function.
The attapulgite potter's clay powder with air purification function is by high viscous Concave-convex clay rod, attapulite constant humidity amendment, sky
So mineral adsorption filtering agent, Cacumen Platycladi, aluminium silicate fiber peacekeeping polyacrylamide composition, has preferable caking property, plasticity, touches
Degeneration, fire resistance and heat stability, can effectively adsorb the harmful substances such as formaldehyde in air, ammonia and benzene, environmental protection and enhancement
People's is healthy, and the present invention is from fineness of the particles≤0.074 millimeter of the attapulgite potter's clay powder with air purification function.
Bauxite is a kind of high-quality hard fire clay, stable components, homogeneous, compact structure, and section is in conchoidal,
Bauxite ingredient stability after high-temperature calcination, homogeneous, compact structure, section is in conchoidal, has volume stability, intensity big
Etc. characteristic, the present invention selects fineness of the particles≤0.074 millimeter of bauxite.
Active hargil is a kind of odorless, tasteless, nontoxic white or cream-coloured powder or granule, and the activity after decolouring is white
Soil loses activity and becomes active white clay waste slag, some oily factories all by these active white clay waste slags abandon, if cannot and
When process, produces after the organic fermentation of lipid in active white clay waste slag and goes mouldy and stench, the not only wasting of resources, pollute environment and
Groundwater quality, and fire hazardous, will cause certain loss to society and enterprise；The present invention selects active white clay waste slag
Fineness of the particles≤0.149 millimeter.
White carbon is a kind of ultra tiny inorganic porous property material, due to its particle diameter very little, has that specific surface area is big, surface is inhaled
Attached power is strong, chemical purity is high, dispersive property is good, superior stability, reinforcing, thickening property, adhesive force and thixotropy etc. are special
Performance.
Precipitated calcium carbonate fine particles, surface are rougher, and specific surface area is big, and precipitated calcium carbonate also has and do not settle, easily point
Dissipate, the characteristic such as good luster, the present invention selects fineness of the particles≤0.074 millimeter of precipitated calcium carbonate.
Light magnesium oxide is the white loose unformed powder of lightweight, odorless, tasteless, and nontoxic, volume shared by light magnesium oxide is about
About the three times of heavy-burned magnesia, there are extremely fireproof heat-insulating property, reinforcing agent, adhesive, the present invention selects light magnesium oxide
Fineness of the particles≤0.074 millimeter.
Sodium aluminate also known as sodium metaaluminate, are a kind of general chemical article, white, odorless, tasteless, in alkaline solid,
Easily absorb moisture content and carbon dioxide in atmosphere, the present invention selects fineness of the particles≤0.074 millimeter of sodium aluminate.
Natural dihydrate gypsum is also called Gypsum Fibrosum, through calcining, levigate obtain gesso, Gypsum Fibrosum preparata has more micropore
Structure, is allowed to have excellent sound insulation, heat-insulated and fire protecting performance, and the present invention selects fineness of the particles≤0.074 millimeter of gesso.
Cenosphere outward appearance is canescence, is a kind of loose, good fluidity powder body material, cenosphere proportion is little, table
Face is smooth, intensity is big, easily disperse, the present invention select the fineness of the particles of cenosphere≤≤ 0.149 millimeter.
Perlite is expanded and becomes a kind of lightweight, multifunctional novel shaped material, have that apparent density is light, heat conductivity is low,
The features such as chemical stability is good, the present invention selects fineness of the particles≤0.074 millimeter of expanded perlite.
Sodium lauryl sulphate is white or faint yellow powdery, is dissolved in water, insensitive to alkali and hard water, has decontamination, breast
Change and excellent foaming power, be a kind of nontoxic anion surfactant.
Washable bauxite photocatalytic spray liquid is sprayed on building or decorative material surface, under the irradiation of light, permissible
Continual absorption and the pollutant such as degradation of formaldehyde, ammonia, benzene,toluene,xylene, TVOC, and there is extremely strong sterilization, remove
Smelly, mould proof, anti-fouling and self-cleaning and the function of purify air.
The technical scheme is that：
1st, gravel has the dispensing of the bauxite light ceramic of air purification function and is made up of following component by weight percentage：
Gravel has the bauxite light ceramic semi-finished product 55～95% of air purification function and washable bauxite photocatalytic spray
Liquid 5～45%.
2nd, gravel has the production method of the bauxite light ceramic of air purification function：(1) first by washable bauxite
Photocatalytic spray liquid is put in fermentation vat, then by gravel have air purification function bauxite light ceramic semi-finished product slow
Add in the washable bauxite photocatalytic spray liquid in fermentation vat, gravel has the bauxite Lightweight ceramic of air purification function
Micropore inside and outside grain semi-finished product, constantly sucks washable bauxite photocatalytic spray liquid, until in saturation；(2) from immersion
Take out in pond and be filled the gravel of washable bauxite photocatalytic spray liquid there is the bauxite light ceramic of air purification function,
It is transported in low temperature rotary drying oven and is dried, drying temperature controls at 150～180 DEG C, and drying time controls 1～3
Hour；(3) the bauxite light ceramic gravel after oven drying at low temperature being had air purification function is transported in vibrosieve and carries out
Screening, weeds out the powder less than 0.25 millimeter, packs the bauxite Lightweight ceramic for gravel with air purification function
The finished product of grain.
3rd, gravel have the dispensing of the bauxite light ceramic semi-finished product of air purification function by weight percentage by under
Row group is grouped into：There is the attapulgite potter's clay powder 10～45% of air purification function, bauxite 5～25%, active white clay waste slag 2
～10%, white carbon 1～8%, precipitated calcium carbonate 1～5%, light magnesium oxide 1～5%, sodium aluminate 0.5～5%, cenosphere
0.5～5%, gesso 0.5～5%, expanded perlite 0.5～5%, sodium lauryl sulphate 0.5～5% and water 10～
40%.
4th, gravel has the production method of the bauxite light ceramic semi-finished product of air purification function：(1) gravel is had
In the stirring mixer that the dispensing input having the bauxite light ceramic semi-finished product of air purification function has operated, stirring mixing
There is the mixture of the bauxite light ceramic of air purification function for gravel；(2) gravel had air purification function
The mixture of bauxite light ceramic is transported in Squeezinggranulator, and extruder grain is a kind of cylindrical particle, (3) by cylinder
Granule is transported in swinging drying oven and is dried, and drying temperature controls at 200～250 DEG C, and drying time controls 1～4
Hour；(4) the cylindrical particle after drying is transported in disintegrating machine and is crushed, it is irregular broken for carrying out screening after crushing
Stone shape granule, the fineness of the particles of gravel granule controls at 0.5～6 millimeter；(5) by the irregular gravel granule after screening
Input swinging roasting kiln roasting, at 650～750 DEG C, roasting time controlled at 1～3 hour the temperature control of combustor；⑹
To be incubated in irregular gravel granule input rustless steel cylinder storehouse after roasting, temperature retention time controlled at 8～24 hours；⑺
Irregular gravel granule after insulation cooling is transported in vibrosieve and is sieved, weed out the powdery less than 0.25 millimeter
After thing, it is the bauxite light ceramic semi-finished product that gravel has air purification function
The production method the 5th, with the attapulgite potter's clay powder of air purification function is：(1) will have the attapulgite of air purification function
Pulverized in input pulverizer after the dispensing mixing of potter's clay powder, the compound particles fineness after pulverizing is less than 0.5 millimeter；(2) will
Pulverulent mixture adds and soaks that in old pond to carry out soaking old process with water be semi-finished product, soak old time control 7～
30 days；(3) semi-finished product are inputted in vacuum-extruder and are squeezed into cylindrical bar, the diameter control of cylindrical bar 2～
10 millimeters；(4) cylindrical bar is input to cement threshing ground and carries out dry in the sun, the cylindrical bar water content after dry in the sun is less than
15%；(5) pulverizing will be carried out for powder in the cylindrical bar input grinding machine after dry in the sun, the fineness of the particles of powder is less than
0.074 millimeter.
The dispensing with the attapulgite potter's clay powder of air purification function is made up of following component by weight percentage：High viscous recessed
Convex rod stone clay 35～60%, attapulite constant humidity amendment 10～35%, natural-minerals adsorptive filter medium 5～20%, Cacumen Platycladi 2
～15%, alumina silicate fibre 1～5% and polyacrylamide 0.1～3%.
The attapulgite potter's clay powder with air purification function is applied on 2 25th, 2011 using by the present inventor
" having the attapulgite potter's clay powder of air purification function ", Chinese patent Authorization Notice No. is：CN 102173743 B, Granted publication
Day：On July 25th, 2012.
High viscous Concave-convex clay rod is to be glued using the attapulgite that the processing technique improving viscosity of attapulgite clay produces
Soil, from the attapulgite clay of mining area exploitation, needs the weathering through 30～120 days；Modification processing method is：With weight
Percentage ratio calculates, and takes the attapulgite clay after weathering 94～98%, is uniformly added into 2～6% sodium carbonate, common input leaching
In bubble pond, clear water is added to carry out soaking ageing, soak time is 72～120 hours；Take the attapulgite clay after immersion, input
It is stirred in blender, and by the attapulgite clay after stirring, is extruded into thin slice through extruder, its THICKNESS CONTROL is 0.5～2
Millimeter, attapulgite clay thin slice carries out dry in the sun, the attapulgite clay thin slice after dry in the sun, its water content≤15%；Dispensing
Calculated in weight percent：Attapulgite clay 94～98% after dry in the sun, High hydrophilous resin 0.5～5% and cellulose 0.5～
3%, above-mentioned dispensing is stirred, after stirring, in input grinding machine, carries out pulverizing, fineness of the particles≤0.074 millimeter；
Above-mentioned production technology is " to improve viscosity of attapulgite clay using filed in 20 days June in 2005 of the present inventor
Processing technique ", Chinese patent Authorization Notice No. is：CN 1317067C, authorized announcement date：On May 23rd, 2007.
The detection method of high viscous Concave-convex clay rod：Take 28.0g attapulgite clay powder sample, add homogenizer
In suspension cup, add 372g water, suspension cup is placed on homogenizer, stir under 11000 revs/min of rotating speed
20 minutes, then by the beaker that high-speed stirred sample suspension pours 250mL into, tested using NDJ-1 type rotating cylinder viscometer
The viscosity of suspension, tested viscosity value >=2200 mPas is high viscous Concave-convex clay rod.
6th, the dispensing of washable bauxite photocatalytic spray liquid is made up of following component by weight percentage：Alumine is ripe
Material 5～12%, attapulgite clay after the acidify 4～10%, high viscous Concave-convex clay rod 2～8%, nano titanium oxide 1～
5%th, white carbon 1～5%, nano silver-supported antibacterial powder 0.5～5%, nano magnesia 0.5～5%, nano zirconium dioxide 0～
5%th, nano zine oxide 0～5%, polyvinyl alcohol 0.5～5%, Polyethylene Glycol 0.1～3%, polydimethylsiloxane 0.1～2%
With deionized water 50～82%；
The production method of washable bauxite photocatalytic spray liquid：(1) the dispensing of washable bauxite photocatalytic spray liquid is inputted
Carry out strong stirring, dispersion and emulsifying in the high speed dispersor having operated, be then ground to erasable in input three-roll grinder
Wash the semi-finished product of bauxite photocatalytic spray liquid；(2) the semi-finished product of washable bauxite photocatalytic spray liquid are inputted colloid mill
In, carry out again disperseing, emulsifying, pulverizing, homogenizing, froth breaking and grinding；(3) the washable bauxite photocatalytic spray liquid after grinding
Granularity≤0.01 millimeter of middle solid particle, canned for washable bauxite photocatalytic spray liquid.
Washable bauxite photocatalytic spray liquid is using by " washable filed in the applicant on 07 29th, 2016
Bauxite photocatalytic spray liquid ", Chinese Patent Application No. is：201610615056.7.
Heretofore described PCm is weight percentage.
Having in the attapulgite potter's clay powder of air purification function in the present invention has substantial amounts of micropore and activated carbon, has relatively
Caking property well, plasticity, thixotropy, fire resistance and heat stability, can effectively adsorb formaldehyde in air, ammonia and benzene etc. and be harmful to
Material.
It is primary raw material using the attapulgite potter's clay powder with air purification function, produce gravel and there is purify air work(
The bauxite light ceramic of energy, has given full play to the effective efficiency of the attapulgite potter's clay powder with air purification function.
In bauxite aluminum content be more than 40%, bauxite ingredient stability after high-temperature calcination, homogeneous, compact structure, break
Face is in conchoidal, has the characteristics such as volume stability, intensity is big, can improve the bauxite lightweight that gravel has air purification function
The granule strength of haydite.
In roasting process, the lipid in active white clay waste slag and organic common gravel of participating in have active white clay waste slag
Have the roasting of the bauxite light ceramic of air purification function, improve the heat of combustion-gas flow, not only can save energy, also
The inside beneficial to gravel with the bauxite light ceramic of air purification function can be grilled thoroughly completely, increase gravel and have purification
The porosity within bauxite light ceramic of air function.
White carbon, light magnesium oxide and sodium aluminate can improve the bauxite light ceramic that gravel has air purification function
Absorbability and increase gravel have air purification function bauxite light ceramic granule strength.
Gravel has in the dispensing of bauxite light ceramic semi-finished product of air purification function and adopts lauryl sulphate acid
Sodium, is conducive to produce substantial amounts of foam in stirring mixed process, to increase the aluminum vitriol that gravel has air purification function
Micropore within native light ceramic.
Precipitated calcium carbonate, gesso, cenosphere and expanded perlite can reduce gravel and have air purification function
Bauxite light ceramic bulk density, increase gravel and there is the hole within bauxite light ceramic of air purification function
Gap rate.
The gravel sucking washable bauxite photocatalytic spray liquid has the bauxite light ceramic of air purification function
Semi-finished product, have the bauxite light ceramic of air purification function, under the irradiation of light, gravel after drying for gravel
The bauxite light ceramic with air purification function can continual absorption and the dirt such as degradation of formaldehyde, ammonia, benzene and TVOC
Dye thing, and there is extremely strong sterilization, the function of deodorization, mould proof, anti-fouling and self-cleaning and purify air.
The bauxite light ceramic cylindrical particle moisture content that gravel after extruder grain has air purification function is big
In 30%, it is delivered directly to swinging roaster high temperature roasting, in high-temperature calcination process, the surface of cylindrical particle is first opened
Beginning sintering curing, and the water vapour of inside is difficult to rapid evaporation out, cylindrical particle will produce explosion, nor can be by
Grill thoroughly inside cylindrical particle.
The present invention first cylindrical particle is transported in swinging drying oven and slowly carries out prebake, and drying temperature controls
150～250 DEG C, then the cylindrical particle after drying is transported in disintegrating machine and is crushed, broken after carry out screening for not advising
Gravel granule then, finally by the irregular gravel granule input swinging roasting kiln roasting after screening, combustor
Temperature control at 650～750 DEG C it can be ensured that irregular gravel granule is grilled thoroughly in roasting process, and can also
Save more than 25% fuel.
It is still up to more than 600 DEG C in temperature in irregular gravel granule after roasting, will be irregular after roasting
Gravel granule input rustless steel cylinder storehouse in be incubated, it is possible to use the waste heat of itself, continue to irregular gravel
Grain uniformly heats, not only can ensure that will grill thoroughly completely inside irregular gravel granule moreover it is possible to play uniformly dispersing heat and
The effect of slow cooling, to improve the inherent quality that gravel has the bauxite light ceramic semi-finished product of air purification function.
The bauxite light ceramic semi-finished product that gravel has air purification function are a kind of irregular gravel granules,
There is substantial amounts of micropore surface and inside, and are a kind of open pores, open pore not only each other insertion also communicate with the external world, increased
The effective ratio area of haydite, intensity and reduce bulk density, and the absorption of haydite and net can be greatly improved in actual use
Change the effect of air.
The bauxite light ceramic that gravel has air purification function has that specific surface area is big, bulk density is low, lightweight
Intensity is good, hydroscopicity is high, absorption and the superior feature of purifying property, and gravel has the bauxite Lightweight ceramic of air purification function
Grain does not have dust in the dry state, can adsorb the pollutant such as the substantial amounts of formaldehyde of in the air, ammonia, benzene and TVOC, soak all the year round
Also disintegrate will not be produced in water.
The gravel sucking washable bauxite photocatalytic spray liquid has the bauxite light ceramic of air purification function,
It is to be degraded on the basis of absorption, improve the bauxite light ceramic absorption that gravel has air purification function comprehensively
Ability with purify air.
The bauxite light ceramic that gravel has air purification function uses through long, adsorbs a certain amount of dirt
After dye thing, bauxite photocatalyst degradation capability begins to decline, and can present saturation, using 90～100 DEG C of hot water, by
The bauxite light ceramic that gravel through being in saturation has air purification function carries out backwash, and cleaning sticks to broken
Stone shape has bauxite photo-catalyst film or the microgranule inside and outside the bauxite light ceramic of air purification function, after cleaning up,
By the new washable bauxite photocatalytic spray liquid prepared, spray or be dipped into the bauxite that gravel has air purification function
Inside and outside light ceramic, and dried or dried, can continue to play the bauxite lightweight that gravel has air purification function
The effect of haydite purify air.
The microgranule waste residue washing down can be used for planting bracketplant, Aloe, Folium Sansevieriae Trifasclatae, pocket Cortex cocois radiciss, Caulis Hederae Sinensiies and Epipremnum aureum (Linde et Andre) (Bunting.)
In green plantss, the interior thing that stays not decomposed of microgranule waste residue slowly will be adsorbed by green plantss such as bracketplant, Aloe, Folium Sansevieriae Trifasclataes
Decompose, new pollution will not be produced.
Gravel have air purification function bauxite light ceramic be applied to placement indoors, furniture cabinet, vehicle,
In aircraft, ship, subway, tunnel, highway baffle, military installations, ornament materials, public place or other building,
Carry out absorption and the pollutant such as degradation of formaldehyde, ammonia, benzene, TVOC, to reach the purpose of long-time purify air.
Specific embodiment
With reference to embodiment, the invention will be further described：
1st, gravel has the dispensing of the bauxite light ceramic of air purification function and is made up of following component by weight percentage：
Gravel has the bauxite light ceramic semi-finished product 86% of air purification function and washable bauxite photocatalytic spray liquid
14%.
2nd, gravel has the production method of the bauxite light ceramic of air purification function：(1) first by washable bauxite
Photocatalytic spray liquid is put in fermentation vat, then by gravel have air purification function bauxite light ceramic semi-finished product slow
Add in the washable bauxite photocatalytic spray liquid in fermentation vat, gravel has the bauxite Lightweight ceramic of air purification function
Micropore inside and outside grain semi-finished product, constantly sucks washable bauxite photocatalytic spray liquid, until in saturation；(2) from immersion
Take out in pond and be filled the gravel of washable bauxite photocatalytic spray liquid there is the bauxite light ceramic of air purification function,
It is transported in low temperature rotary drying oven and is dried, drying temperature controls at 160～170 DEG C, and drying time controls little 2
When；(3) the bauxite light ceramic gravel after oven drying at low temperature being had air purification function is transported in vibrosieve and is sieved
Point, weed out the powder less than 0.25 millimeter, pack the bauxite light ceramic for gravel with air purification function
Finished product.
3rd, gravel have the dispensing of the bauxite light ceramic semi-finished product of air purification function by weight percentage by under
Row group is grouped into：There is the attapulgite potter's clay powder 38% of air purification function, bauxite 12%, active white clay waste slag 4%, Linesless charcoal
Black 4%, precipitated calcium carbonate 3%, light magnesium oxide 2%, sodium aluminate 2%, cenosphere 1%, gesso 1%, expanded pearlite
Rock 1%, sodium lauryl sulphate 2% and water 30%.
4th, gravel has the production method of the bauxite light ceramic semi-finished product of air purification function：(1) gravel is had
In the stirring mixer that the dispensing input having the bauxite light ceramic semi-finished product of air purification function has operated, stirring mixing
There is the mixture of the bauxite light ceramic of air purification function for gravel；(2) gravel had air purification function
The mixture of bauxite light ceramic is transported in Squeezinggranulator, and extruder grain is a kind of cylindrical particle, (3) by cylinder
Granule is transported in swinging drying oven and is dried, and drying temperature controls at 220～230 DEG C, and drying time controls little 1
When；(4) the cylindrical particle after drying is transported in disintegrating machine and is crushed, carrying out screening after crushing is irregular rubble
Shape granule, the fineness of the particles of gravel granule controls at 0.5～5 millimeter；(5) will be defeated for the irregular gravel granule after screening
Enter swinging roasting kiln roasting, at 650～660 DEG C, roasting time controlled at 1 hour the temperature control of combustor；(6) will roast
It is incubated in irregular gravel granule input rustless steel cylinder storehouse after burning, temperature retention time controlled at 16 hours；(7) will be incubated
Irregular gravel granule after cooling is transported in vibrosieve and is sieved, after weeding out the powder less than 0.25 millimeter,
There are the bauxite light ceramic semi-finished product of air purification function for gravel.
Claims (3)
1. a kind of gravel has the bauxite light ceramic of air purification function it is characterised in that gravel has purification sky
The dispensing of the bauxite light ceramic of airway dysfunction is made up of following component by weight percentage：Gravel has air purification function
Bauxite light ceramic semi-finished product 55～95% and washable bauxite photocatalytic spray liquid 5～45%；
Described gravel has the dispensing of the bauxite light ceramic semi-finished product of air purification function by weight percentage by following
Group is grouped into：Have the attapulgite potter's clay powder 10～45% of air purification function, bauxite 5～25%, active white clay waste slag 2～
10%th, white carbon 1～8%, precipitated calcium carbonate 1～5%, light magnesium oxide 1～5%, sodium aluminate 0.5～5%, cenosphere
0.5～5%, gesso 0.5～5%, expanded perlite 0.5～5%, sodium lauryl sulphate 0.5～5% and water 10～
40%；
Gravel has the production method of the bauxite light ceramic semi-finished product of air purification function：(1) gravel had purification
In the stirring mixer that the dispensing input of the bauxite light ceramic semi-finished product of air function has operated, stirring is mixed into rubble
Shape has the mixture of the bauxite light ceramic of air purification function；(2) gravel had the bauxite of air purification function
The mixture of light ceramic is transported in Squeezinggranulator, and extruder grain is a kind of cylindrical particle, (3) that cylindrical particle is defeated
Deliver in swinging drying oven and dried, drying temperature controls at 200～250 DEG C, and drying time controlled at 1～4 hour；⑷
Cylindrical particle after drying is transported in disintegrating machine and is crushed, carrying out screening after crushing is irregular gravel
Grain, the fineness of the particles of gravel granule controls at 0.5～6 millimeter；(5) the irregular gravel granule after screening is inputted back
Rotatable roasting kiln roasting, at 650～750 DEG C, roasting time controlled at 1～3 hour the temperature control of combustor；(6) by roasting
It is incubated in irregular gravel granule input rustless steel cylinder storehouse afterwards, temperature retention time controlled at 8～24 hours；(7) will be incubated
Irregular gravel granule after cooling is transported in vibrosieve and is sieved, after weeding out the powder less than 0.25 millimeter,
There are the bauxite light ceramic semi-finished product of air purification function for gravel；
The dispensing of described washable bauxite photocatalytic spray liquid is made up of following component by weight percentage：Bauxite chamotte
5～12%, attapulgite clay after the acidify 4～10%, high viscous Concave-convex clay rod 2～8%, nano titanium oxide 1～
5%th, white carbon 1～5%, nano silver-supported antibacterial powder 0.5～5%, nano magnesia 0.5～5%, nano zirconium dioxide 0～
5%th, nano zine oxide 0～5%, polyvinyl alcohol 0.5～5%, Polyethylene Glycol 0.1～3%, polydimethylsiloxane 0.1～2%
With deionized water 50～82%；
The production method of washable bauxite photocatalytic spray liquid：(1) the dispensing of washable bauxite photocatalytic spray liquid is inputted
Carry out strong stirring, dispersion and emulsifying in the high speed dispersor having operated, be then ground to erasable in input three-roll grinder
Wash the semi-finished product of bauxite photocatalytic spray liquid；(2) the semi-finished product of washable bauxite photocatalytic spray liquid are inputted colloid mill
In, carry out again disperseing, emulsifying, pulverizing, homogenizing, froth breaking and grinding；(3) the washable bauxite photocatalytic spray liquid after grinding
Granularity≤0.01 millimeter of middle solid particle, canned for washable bauxite photocatalytic spray liquid.
2. gravel according to claim 1 has the bauxite light ceramic of air purification function it is characterised in that having
There are fineness of the particles≤0.074 millimeter of the attapulgite potter's clay powder of air purification function, fineness of the particles≤0.074 milli of bauxite
Rice, fineness of the particles≤0.149 millimeter of active white clay waste slag, fineness of the particles≤0.074 millimeter of precipitated calcium carbonate, lightweight aoxidizes
Fineness of the particles≤0.074 millimeter of magnesium, fineness of the particles≤0.074 millimeter of sodium aluminate, fineness of the particles≤0.149 of cenosphere
Millimeter, fineness of the particles≤0.074 millimeter of gesso, fineness of the particles≤0.074 millimeter of expanded perlite.
3. gravel according to claim 1 has the bauxite light ceramic of air purification function it is characterised in that broken
Stone shape has the production method of the bauxite light ceramic of air purification function：(1) first by washable bauxite photocatalytic spray liquid
Put in fermentation vat, then the bauxite light ceramic semi-finished product that gravel is had air purification function are slowly added in fermentation vat
Washable bauxite photocatalytic spray liquid in, gravel has inside and outside the bauxite light ceramic semi-finished product of air purification function
Micropore, constantly suck washable bauxite photocatalytic spray liquid, until in saturation；(2) take out from fermentation vat and be filled
The gravel of washable bauxite photocatalytic spray liquid has the bauxite light ceramic of air purification function, is transported to low temperature and returns
Dried in rotatable drying oven, drying temperature controls at 150～180 DEG C, and drying time controlled at 1～3 hour；(3) by low temperature
The bauxite light ceramic that gravel after drying has air purification function is transported in vibrosieve and is sieved, and weeds out and is less than
0.25 millimeter of powder, packs the finished product of the bauxite light ceramic for gravel with air purification function.
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| CN201610848693.9A CN106431312A (en) | 2016-09-24 | 2016-09-24 | Aggregate lightweight bauxite ceramic granules with air purification function |
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|---|---|---|---|
| CN201610848693.9A CN106431312A (en) | 2016-09-24 | 2016-09-24 | Aggregate lightweight bauxite ceramic granules with air purification function |
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| CN106431312A true CN106431312A (en) | 2017-02-22 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350298A (en) * | 2011-09-06 | 2012-02-15 | 厦门建霖工业有限公司 | Multifunctional composite absorbing material for purifying water and preparation method thereof |
| CN103570373A (en) * | 2012-08-03 | 2014-02-12 | 河南美赛克科技有限公司 | Composition for manufacturing filtering material ceramsite and manufacture method of filtering material ceramsite |
| CN105884331A (en) * | 2016-06-28 | 2016-08-24 | 蒋文兰 | Lightweight kieselguhr tailings through hole ceramsite |
| CN105906321A (en) * | 2016-06-28 | 2016-08-31 | 平凉华晨非金属应用科技有限公司 | Coal gangue lightweight through-hole ceramsite |
-
2016
- 2016-09-24 CN CN201610848693.9A patent/CN106431312A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350298A (en) * | 2011-09-06 | 2012-02-15 | 厦门建霖工业有限公司 | Multifunctional composite absorbing material for purifying water and preparation method thereof |
| CN103570373A (en) * | 2012-08-03 | 2014-02-12 | 河南美赛克科技有限公司 | Composition for manufacturing filtering material ceramsite and manufacture method of filtering material ceramsite |
| CN105884331A (en) * | 2016-06-28 | 2016-08-24 | 蒋文兰 | Lightweight kieselguhr tailings through hole ceramsite |
| CN105906321A (en) * | 2016-06-28 | 2016-08-31 | 平凉华晨非金属应用科技有限公司 | Coal gangue lightweight through-hole ceramsite |
Non-Patent Citations (1)
| Title |
|---|
| 北京纺织工程学会编: "《2004高性能纤维研发与应用技术研讨会论文集》", 31 May 2004 * |
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