CN106431484A - Quincunx-shaped coal ash light perforated ceramsite with air purification function - Google Patents
Quincunx-shaped coal ash light perforated ceramsite with air purification function Download PDFInfo
- Publication number
- CN106431484A CN106431484A CN201610847326.7A CN201610847326A CN106431484A CN 106431484 A CN106431484 A CN 106431484A CN 201610847326 A CN201610847326 A CN 201610847326A CN 106431484 A CN106431484 A CN 106431484A
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- CN
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- Prior art keywords
- quincunx
- coal ash
- air purification
- purification function
- ash light
- Prior art date
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Classifications
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- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons
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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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
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- C04B33/1305—Organic additives
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- C04B33/00—Clay-wares
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
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- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
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- C04B38/0645—Burnable, meltable, sublimable materials
- C04B38/068—Carbonaceous materials, e.g. coal, carbon, graphite, hydrocarbons
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- C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
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- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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Abstract
The invention discloses quincunx-shaped coal ash light perforated ceramsite with an air purification function. According to the technical scheme, accessories are composed of attapulgite argil powder with the air purification function, coal ash, activated clay waste residues, white carbon black, activated aluminum oxide, sodium aluminate, lauryl sodium sulfate, washable attapulgite photocatalyst spray liquid and the like; the accessories are stirred, extruded and pelletized, dried, calcined, subjected to heat preservation, screened, soaked, dried, screened and tightly packaged into the quincunx-shaped coal ash light perforated ceramsite with the air purification function. The quincunx-shaped coal ash light perforated ceramsite with the air purification function has the advantages of being large in specific area, low in stacking density, high in moisture absorption rate, excellent in adsorption performance, light and high in intensity and integrating micropores and macropores, and is suitable for being placed in indoor space or furniture cabinets or vehicles or airplanes or ships or other buildings for adsorption and degradation of formaldehyde, ammonia, benzene, TVOC and other pollutants, and therefore the purpose of purifying air is achieved.
Description
Technical field
The present invention relates to haydite is and in particular to a kind of quincunx coal ash light through hole with air purification function is made pottery
Grain.
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 and a kind of quincunx has air purification function
Coal ash light through hole haydite.
The dispensing of the quincunx coal ash light through hole haydite with air purification function is by having air purification function
Attapulgite potter's clay powder, flyash, active white clay waste slag, white carbon, precipitated calcium carbonate, light magnesium oxide, activated alumina, aluminic acid
Sodium, cenosphere, gesso, expanded perlite, sodium lauryl sulphate and washable flyash photocatalytic spray liquid composition.
The production method of the quincunx coal ash light through hole haydite with air purification function：By quincunx, there is purification
The dispensing of the coal ash light through hole semi-finished product of air function is stirred, extruder grain, drying, roasting, insulation, sieve
Divide, soak, drying, sieving, packing as the quincunx coal ash light through hole haydite 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.
Flyash is to receive to catch the fine ash got off from the flue gas after coal combustion, and flyash is the larger work of the current discharge capacity of China
One of industry waste residue, fly ash grain is in porous type cellular tissue, and specific surface area is larger, has higher adsorption activity, Zhu Bi
There is loose structure, porosity up to 50～80%, have very strong water absorption, the present invention select the fineness of the particles of flyash≤
0.074 millimeter.
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.
Activated alumina is the solid material of a kind of porous, high degree of dispersion, has very big surface area, and its micropore surface has
Standby characteristic required by catalytic action, such as absorption property, surface activity, excellent heat stability etc., so be widely used as
The catalyst of chemical reaction and catalyst carrier, the present invention selects fineness of the particles≤0.074 millimeter of activated alumina.
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 flyash 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, the dispensing of the quincunx coal ash light through hole haydite with air purification function is by weight percentage by following component
Composition：The quincunx coal ash light through hole semi-finished product 55～95% with air purification function and washable fine coal ashen light
Catalyzed spraying liquid 5～45%.
2nd, the production method of the quincunx coal ash light through hole haydite with air purification function：(1) first by washable powder
Coal ash photocatalytic spray liquid is put in fermentation vat, then by the quincunx coal ash light through hole haydite with air purification function partly
Finished product is slowly added in the washable flyash photocatalytic spray liquid in fermentation vat, the quincunx fine coal with air purification function
Micropore inside and outside grey lightweight through hole semi-finished product, constantly sucks washable flyash photocatalytic spray liquid, until in saturation
State；(2) take out the quincunx powder with air purification function being filled washable flyash photocatalytic spray liquid from fermentation vat
Coal ash lightweight through hole haydite, is transported in low temperature rotary drying oven and is dried, and drying temperature controls at 150～180 DEG C, dries
Dry time control was at 1～3 hour；(3) by the quincunx coal ash light through hole pottery with air purification function after oven drying at low temperature
Grain is transported in flat vibrating screen and is sieved, and weeds out broken granule and powder, packs and have purification for quincunx
The finished product of the coal ash light through hole haydite of air function.
3rd, the dispensing of the quincunx coal ash light through hole semi-finished product with air purification function is by weight percentage
It is made up of following component：There is the attapulgite potter's clay powder 10～45% of air purification function, flyash 5～25%, active hargil
Waste residue 2～10%, white carbon 1～8%, precipitated calcium carbonate 1～5%, light magnesium oxide 1～5%, activated alumina 1～5%,
Sodium aluminate 0.5～5%, cenosphere 0.5～5%, gesso 0.5～5%, expanded perlite 0.5～5%, dodecyl
Sodium sulfate 0.5～5% and water 10～40%.
4th, the production method of the quincunx coal ash light through hole semi-finished product with air purification function：(1) by Flos Mume
The dispensing that shape has the coal ash light through hole semi-finished product of air purification function inputs in the stirring mixer having operated,
Stirring is mixed into the mixture of the quincunx coal ash light through hole haydite with air purification function；(2) have quincunx only
The mixture changing the coal ash light through hole haydite of air function is transported in Squeezinggranulator, and extruder grain has for quincunx
The coal ash light through hole haydite blank material of air purification function, the quincunx coal ash light through hole with air purification function
The macropore at haydite blank material center is through hole；(3) by the quincunx coal ash light through hole haydite blank with air purification function
Material is transported in swinging drying oven is dried, and drying temperature controls at 200～250 DEG C, and drying time controls little 1～4
When；(4) the quincunx coal ash light through hole haydite blank material with air purification function after drying is transported to swinging roasting
Burn kiln roasting, at 900～950 DEG C, roasting time controlled at 1～3 hour the temperature control of combustor；(5) by the prunus mume (sieb.) sieb.et zucc. after roasting
Flower-shape has the coal ash light through hole haydite blank material of air purification function, and input is incubated, during insulation in rustless steel cylinder storehouse
Between control at 24～72 hours；(6) by the quincunx coal ash light through hole haydite with air purification function after insulation cooling
Blank material is transported in roller vibrating screen and is sieved, and weeds out broken granule and powder and has purify air work(for quincunx
The coal ash light through hole semi-finished product of energy.
The production method the 5th, with the attapulgite potter's clay powder of air purification function is：(1) will there is the recessed of air purification function
Pulverized in input pulverizer after the dispensing mixing of convex rod potter's clay powder, the compound particles fineness after pulverizing is less than 0.5 millimeter；
(2) pulverulent mixture is added and soak in old pond that to carry out soaking old process with water be semi-finished product, soak old time control and exist
7～30 days；(3) semi-finished product are inputted in vacuum-extruder and be squeezed into cylindrical bar, the diameter control of cylindrical bar exists
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 little
In 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 little
In 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 mPa s is high viscous Concave-convex clay rod.
6th, the dispensing of washable flyash photocatalytic spray liquid is made up of following component by weight percentage：Flyash 5～
12%th, attapulgite clay after the acidify 4～10%, high viscous Concave-convex clay rod 2～8%, nano titanium oxide 1～5%, white
White carbon black 1～5%, nano silver-supported antibacterial powder 0.5～5%, nano magnesia 0.5～5%, nano zirconium dioxide 0～5%, nanometer
Aluminium oxide 0～5%, nano zine oxide 0～5%, polyvinyl alcohol 0.5～5%, Polyethylene Glycol 0.1～3%, polydimethylsiloxanes
Alkane 0.1～2% and deionized water 50～82%；
The production method of washable flyash photocatalytic spray liquid：(1) the dispensing of washable flyash 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 flyash photocatalytic spray liquid；(2) the semi-finished product of washable flyash photocatalytic spray liquid are inputted colloid mill
In, carry out again disperseing, emulsifying, pulverizing, homogenizing, froth breaking and grinding；(3) the washable flyash photocatalytic spray liquid after grinding
Granularity≤0.01 millimeter of middle solid particle, canned for washable flyash photocatalytic spray liquid.
Washable flyash photocatalytic spray liquid is using by " washable filed in the applicant on 07 29th, 2016
Flyash photocatalytic spray liquid ", Chinese Patent Application No. is：201610613322.2.
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, production is quincunx to have purify air work(
The coal ash light through hole haydite of energy, has given full play to the effective efficiency of the attapulgite potter's clay powder with air purification function.
Contain certain residual carbon in flyash, improve the heat of combustion-gas flow after residual carbon burning, not only can save
The energy, also helps and can burn the inside of the quincunx coal ash light through hole haydite blank material with air purification function completely
Thoroughly；Fly ash grain is in porous type cellular tissue, and specific surface area is larger, has higher adsorption activity, Zhu Bi has porous
Structure, improves the absorption property of the quincunx coal ash light through hole haydite with air purification function, reduces bulk density
Porosity coal ash light through hole haydite within air purification function quincunx with increase.
In roasting process, the lipid in active white clay waste slag and organic matter participate in quincunx tool to active white clay waste slag jointly
Have the roasting of the coal ash light through hole haydite of air purification function, improve the heat of combustion-gas flow, not only can save energy,
The inside also helping the quincunx coal ash light through hole haydite with air purification function can be grilled thoroughly completely, increases quincunx
There is the porosity within coal ash light through hole haydite of air purification function.
White carbon, light magnesium oxide, activated alumina and sodium aluminate can improve the quincunx powder with air purification function
The absorbability of coal ash lightweight through hole haydite and the quincunx coal ash light through hole haydite with air purification function of increase
Granule strength.
Dodecyl is adopted in the quincunx dispensing of coal ash light through hole semi-finished product with air purification function
Sodium sulfate, is conducive to produce substantial amounts of foam in stirring mixed process, quincunx has air purification function to increase
Micropore within coal ash light through hole haydite.
Precipitated calcium carbonate, gesso, cenosphere and expanded perlite can reduce and quincunx have air purification function
Coal ash light through hole haydite bulk density, increase the quincunx coal ash light through hole haydite with air purification function
Internal porosity.
Suck the quincunx coal ash light through hole with air purification function of washable flyash photocatalytic spray liquid
Semi-finished product, is the quincunx coal ash light through hole haydite with air purification function, in the irradiation of light after drying
Under, the quincunx coal ash light through hole haydite with air purification function can continual absorption and degradation of formaldehyde, ammonia,
The pollutant such as benzene and TVOC, and there is extremely strong sterilization, the function of deodorization, mould proof, anti-fouling and self-cleaning and purify air.
The coal ash light through hole haydite blank material moisture content that quincunx 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 haydite blank material is first opened
Beginning sintering curing, and the water vapour of inside is difficult to rapid evaporation out, haydite blank material will produce explosion, nor can be by
Grill thoroughly inside haydite blank material.
The quincunx coal ash light through hole haydite blank material with air purification function is first transported to revolution by the present invention
Slowly carry out prebake in formula drying oven, drying temperature controls at 150～250 DEG C, more quincunx there is purification after drying
The coal ash light through hole haydite blank material of air function is transported to swinging roasting kiln roasting, and the temperature control of combustor exists
900～950 DEG C it can be ensured that by the quincunx coal ash light through hole haydite hair with air purification function in roasting process
Blank is grilled thoroughly, and will not produce explosion.
Quincunx after roasting has in the coal ash light through hole haydite blank material of air purification function in temperature still
Up to more than 700 DEG C, by the quincunx coal ash light through hole haydite blank material input with air purification function after roasting
It is incubated in rustless steel cylinder storehouse, it is possible to use the waste heat of itself, continue to the quincunx light coal ash with air purification function
Matter through hole haydite blank material uniformly heats, and not only can ensure that the quincunx coal ash light through hole pottery with air purification function
Grill thoroughly completely moreover it is possible to play the effect of uniformly dispersing heat inside grain blank material, quincunx there is air purification function to improve
Coal ash light through hole haydite blank material inherent quality.
The quincunx coal ash light through hole haydite blank material surface with air purification function and inside have substantial amounts of micro-
Hole, is a kind of open pore, open pore not only each other insertion also communicate with the external world, the quincunx flyash with air purification function
The macropore at lightweight through hole haydite blank material center is a kind of through hole, is conducive in roasting process, can haydite internal completely
Grill thoroughly, and effective ratio area, intensity and the reduction bulk density of haydite can be increased.
The quincunx coal ash light through hole haydite with air purification function has that specific surface area is big, bulk density is low,
The feature that hydroscopicity is high, absorption property is superior, appearance and modeling free from extraneous odour attractive in appearance, lightweight intensity are good, micropore and macropore are integrated, prunus mume (sieb.) sieb.et zucc.
The coal ash light through hole haydite that flower-shape has air purification function does not have dust in the dry state, can adsorb in the air big
The pollutant such as the formaldehyde of amount, ammonia, benzene and TVOC, are immersed in all the year round in water and also will not produce disintegrate.
Suck the quincunx coal ash light through hole with air purification function of washable flyash photocatalytic spray liquid
Haydite, is to be degraded on the basis of absorption, improves the quincunx coal ash light with air purification function comprehensively and leads to
Hole haydite absorption and the ability of purify air.
The quincunx coal ash light through hole haydite with air purification function uses through long, and absorption is a certain amount of
Pollutant after, flyash photocatalyst degradation capability begins to decline, and can present saturation, using 90～100 DEG C of hot water,
The quincunx coal ash light through hole haydite with air purification function that will already be at saturation carries out backwash, cleaning
Stick to the flyash photo-catalyst film inside and outside the quincunx coal ash light through hole haydite with air purification function or microgranule,
After cleaning up, will the new washable flyash photocatalytic spray liquid prepared, spray or be dipped into and quincunx there is purify air
Inside and outside the coal ash light through hole haydite of function, and dried or dried, can continue to play and quincunx there is purify air
The effect of the coal ash light through hole haydite purify air of function.
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.
The quincunx coal ash light through hole haydite with air purification function be applied to placement indoors, furniture cabinet,
Vehicle, aircraft, ship, subway, tunnel, highway baffle, military installations, ornament materials, public place or other building
In thing, carry out absorption and the pollutant such as degradation of formaldehyde, ammonia, benzene, TVOC, to reach the purpose of long-time purify air.
Brief description
Fig. 1 is the quincunx coal ash light through hole haydite schematic diagram with air purification function, and Fig. 2 is that quincunx have
The coal ash light through hole haydite A-A profile of air purification function.
As shown in the figure：1 is the quincunx coal ash light through hole haydite with air purification function, and 2 is quincunx to have
The through hole of the coal ash light through hole haydite of air purification function.
Specific embodiment
With reference to embodiment, the invention will be further described：
1st, the dispensing of the quincunx coal ash light through hole haydite 1 with air purification function is by weight percentage by following component
Composition：Quincunx coal ash light through hole haydite 1 semi-finished product 88% with air purification function and washable fine coal ashen light touch
Matchmaker's spray coating liquor 12%.
2nd, the production method of the quincunx coal ash light through hole haydite 1 with air purification function：(1) first will be washable
Flyash photocatalytic spray liquid is put in fermentation vat, the more quincunx coal ash light through hole haydite 1 with air purification function
Semi-finished product are slowly added in the washable flyash photocatalytic spray liquid in fermentation vat, the quincunx powder with air purification function
Micropore inside and outside coal ash lightweight through hole haydite 1 semi-finished product, constantly sucks washable flyash photocatalytic spray liquid, until in full
And state；(2) take out from fermentation vat and be filled the quincunx of washable flyash photocatalytic spray liquid there is air purification function
Coal ash light through hole haydite 1, is transported in low temperature rotary drying oven and is dried, and drying temperature controls 160～180
DEG C, drying time controlled at 2 hours；(3) by the quincunx coal ash light through hole with air purification function after oven drying at low temperature
Haydite 1 is transported in flat vibrating screen and is sieved, and weeds out broken granule and powder, packs and has only for quincunx
Change the finished product of the coal ash light through hole haydite 1 of air function.
3rd, the dispensing of quincunx coal ash light through hole haydite 1 semi-finished product with air purification function is by weight percentage
It is made up of following component：Have the attapulgite potter's clay powder 38% of air purification function, flyash 12%, active white clay waste slag 4%,
White carbon 3%, precipitated calcium carbonate 2%, light magnesium oxide 2%, activated alumina 2%, sodium aluminate 2%, cenosphere 1%, ripe
Gypsum Fibrosum powder 1%, expanded perlite 1%, sodium lauryl sulphate 2% and water 30%.
4th, the production method of quincunx coal ash light through hole haydite 1 semi-finished product with air purification function：(1) by prunus mume (sieb.) sieb.et zucc.
Flower-shape has the stirring mixer that the dispensing input of coal ash light through hole haydite 1 semi-finished product of air purification function has operated
In, stirring is mixed into the mixture of the quincunx coal ash light through hole haydite 1 with air purification function；(2) by quincunx tool
The mixture having the coal ash light through hole haydite 1 of air purification function is transported in Squeezinggranulator, and extruder grain is Flos Mume
Shape has coal ash light through hole haydite 1 blank material of air purification function, the quincunx flyash with air purification function
The macropore at lightweight through hole haydite 1 blank material center is through hole 2；(3) the quincunx coal ash light with air purification function is led to
Hole haydite 1 blank material is transported in swinging drying oven is dried, and drying temperature controls at 220～240 DEG C, drying time control
System was at 2 hours；(4) quincunx coal ash light through hole haydite 1 blank material with air purification function after drying is transported to
Swinging roasting kiln roasting, at 900～920 DEG C, roasting time controlled at 1 hour the temperature control of combustor；(5) by roasting
Quincunx coal ash light through hole haydite 1 blank material with air purification function afterwards, input is incubated in rustless steel cylinder storehouse,
Temperature retention time controlled at 48 hours；(6) by the quincunx coal ash light through hole pottery with air purification function after insulation cooling
Grain 1 blank material is transported in roller vibrating screen is sieved, and weeds out broken granule and powder and has purification sky for quincunx
Coal ash light through hole haydite 1 semi-finished product of airway dysfunction.
Claims (3)
1. a kind of quincunx coal ash light through hole haydite with air purification function is it is characterised in that quincunx have only
The dispensing changing the coal ash light through hole haydite of air function is made up of following component by weight percentage：Quincunx have purification
The coal ash light through hole semi-finished product 55～95% of air function and washable flyash photocatalytic spray liquid 5～45%；
The dispensing of the described quincunx coal ash light through hole semi-finished product with air purification function by weight percentage by
Following component forms：There is the attapulgite potter's clay powder 10～45% of air purification function, flyash 5～25%, active hargil give up
Slag 2～10%, white carbon 1～8%, precipitated calcium carbonate 1～5%, light magnesium oxide 1～5%, activated alumina 1～5%, aluminum
Sour sodium 0.5～5%, cenosphere 0.5～5%, gesso 0.5～5%, expanded perlite 0.5～5%, dodecyl sulfur
Sour sodium 0.5～5% and water 10～40%；
The production method of the quincunx coal ash light through hole semi-finished product with air purification function：(1) have quincunx
In the stirring mixer that the dispensing input of the coal ash light through hole semi-finished product of air purification function has operated, stirring is mixed
It is combined into the mixture of the quincunx coal ash light through hole haydite with air purification function；(2) by quincunx, there is purify air
The mixture of the coal ash light through hole haydite of function is transported in Squeezinggranulator, and extruder grain has purification sky for quincunx
The coal ash light through hole haydite blank material of airway dysfunction, the quincunx coal ash light through hole haydite hair with air purification function
The macropore at blank center is through hole；(3) by the quincunx coal ash light through hole haydite blank material conveying with air purification function
Dried in swinging drying oven, drying temperature controls at 200～250 DEG C, and drying time controlled at 1～4 hour；(4) will
The quincunx coal ash light through hole haydite blank material with air purification function after drying is transported in swinging roaster
Roasting, at 900～950 DEG C, roasting time controlled at 1～3 hour the temperature control of combustor；(5) by the quincunx tool after roasting
There is the coal ash light through hole haydite blank material of air purification function, input is incubated in rustless steel cylinder storehouse, and temperature retention time controls
At 24～72 hours；(6) by the quincunx coal ash light through hole haydite blank material with air purification function after insulation cooling
It is transported in roller vibrating screen and is sieved, weeding out broken granule and powder is the quincunx powder with air purification function
Coal ash lightweight through hole semi-finished product；
The dispensing of described washable flyash photocatalytic spray liquid is made up of following component by weight percentage：Flyash 5～
12%th, attapulgite clay after the acidify 4～10%, high viscous Concave-convex clay rod 2～8%, nano titanium oxide 1～5%, white
White carbon black 1～5%, nano silver-supported antibacterial powder 0.5～5%, nano magnesia 0.5～5%, nano zirconium dioxide 0～5%, nanometer
Aluminium oxide 0～5%, nano zine oxide 0～5%, polyvinyl alcohol 0.5～5%, Polyethylene Glycol 0.1～3%, polydimethylsiloxanes
Alkane 0.1～2% and deionized water 50～82%；
The production method of washable flyash photocatalytic spray liquid：(1) the dispensing of washable flyash 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 flyash photocatalytic spray liquid；(2) the semi-finished product of washable flyash photocatalytic spray liquid are inputted colloid mill
In, carry out again disperseing, emulsifying, pulverizing, homogenizing, froth breaking and grinding；(3) the washable flyash photocatalytic spray liquid after grinding
Granularity≤0.01 millimeter of middle solid particle, canned for washable flyash photocatalytic spray liquid.
2. the quincunx coal ash light through hole haydite with air purification function according to claim 1, its feature exists
In, there is fineness of the particles≤0.074 millimeter of the attapulgite potter's clay powder of air purification function, the fineness of the particles of flyash≤
0.074 millimeter, fineness of the particles≤0.149 millimeter of active white clay waste slag, fineness of the particles≤0.074 millimeter of precipitated calcium carbonate,
Fineness of the particles≤0.074 millimeter of light magnesium oxide, fineness of the particles≤0.074 millimeter of activated alumina, the granule of sodium aluminate
Fineness≤0.074 millimeter, fineness of the particles≤0.149 millimeter of cenosphere, fineness of the particles≤0.074 millimeter of gesso,
Fineness of the particles≤0.074 millimeter of expanded perlite.
3. the quincunx coal ash light through hole haydite with air purification function according to claim 1, its feature exists
In the production method of the quincunx coal ash light through hole haydite with air purification function：(1) first by washable fine coal ashen light
Catalyzed spraying liquid is put in fermentation vat, the more quincunx coal ash light through hole semi-finished product with air purification function is delayed
In the slow washable flyash photocatalytic spray liquid adding in fermentation vat, the quincunx coal ash light with air purification function
Micropore inside and outside through hole semi-finished product, constantly sucks washable flyash photocatalytic spray liquid, until in saturation；⑵
The quincunx light coal ash with air purification function being filled washable flyash photocatalytic spray liquid is taken out from fermentation vat
Matter through hole haydite, is transported in low temperature rotary drying oven and is dried, and drying temperature controls at 150～180 DEG C, drying time
Control at 1～3 hour；(3) by the quincunx coal ash light through hole haydite conveying with air purification function after oven drying at low temperature
Sieved in flat vibrating screen, weeded out broken granule and powder, pack, for quincunx, there is purify air work(
The finished product of the coal ash light through hole haydite of energy.
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| CN201610847326.7A CN106431484A (en) | 2016-09-24 | 2016-09-24 | Quincunx-shaped coal ash light perforated ceramsite with air purification function |
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| CN201610847326.7A CN106431484A (en) | 2016-09-24 | 2016-09-24 | Quincunx-shaped coal ash light perforated ceramsite with air purification function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108579353A (en) * | 2018-05-10 | 2018-09-28 | 钦州学院 | A kind of environmental protection flyash drier and preparation method thereof |
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