CN106431300A - Cylindrical light volcanoclastic-rock ceramsite with air purification function and through holes - Google Patents

Cylindrical light volcanoclastic-rock ceramsite with air purification function and through holes Download PDF

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Publication number
CN106431300A
CN106431300A CN201610847328.6A CN201610847328A CN106431300A CN 106431300 A CN106431300 A CN 106431300A CN 201610847328 A CN201610847328 A CN 201610847328A CN 106431300 A CN106431300 A CN 106431300A
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air purification
purification function
pyroclastic rock
cylinder
lightweight
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Inventor
焦文涛
许庆华
蒋文兰
王跃皓
邱茗
王鲁海
陈馨
黄庆英
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Gansu Huachen Ecological Management Co Ltd
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Gansu Huachen Ecological Management Co Ltd
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Priority to CN201610847328.6A priority Critical patent/CN106431300A/en
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Abstract

The invention discloses cylindrical light volcanoclastic-rock ceramsite with an air purification function and through holes. The technical scheme mainly includes that ingredients for the cylindrical light volcanoclastic-rock ceramsite include attapulgite pottery clay powder with an air purification function, volcanoclastic rock, activated argil waste residues, white carbon black, activated aluminum oxide, sodium aluminate, volcanoclastic-rock photocatalyst spray liquid capable of being scrubbed and the like; the ingredients are subjected to stirring, extrusion granulation, drying, calcination, heat-insulation treatment, sieving, soaking, drying, sieving and hermetic packaging to obtain the cylindrical light volcanoclastic-rock ceramsite with the air purification function and the through holes. The cylindrical light volcanoclastic-rock ceramsite with the air purification function and the through holes has the advantages of large specific surface area, low stacking density, high moisture absorption, excellent adsorption performance, good lightweight strength and micropore and macropore integration. Besides, the cylindrical light volcanoclastic-rock ceramsite is suitable to be arranged in indoor environments, furniture and cupboards, vehicles, ships or other buildings, pollutants such as formaldehyde, ammonia, benzene and TVOC (total volatile organic compounds) can be adsorbed and degraded by the cylindrical light volcanoclastic-rock ceramsite, and accordingly the purpose of purifying air can be achieved.

Description

Cylinder has the pyroclastic rock lightweight through hole haydite of air purification function
Technical field
The present invention relates to haydite is and in particular to a kind of cylinder has the pyroclastic rock lightweight through hole of air purification function Haydite.
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 cylinder to have air purification function Pyroclastic rock lightweight through hole haydite.
Cylinder has the dispensing of the pyroclastic rock lightweight through hole haydite of air purification function by having purify air work( The attapulgite potter's clay powder of energy, pyroclastic rock, active white clay waste slag, white carbon, precipitated calcium carbonate, light magnesium oxide, active oxygen Change aluminum, sodium aluminate, cenosphere, gesso, expanded perlite, sodium lauryl sulphate and washable pyroclastic rock light to touch Matchmaker's spray coating liquor forms.
Cylinder has the production method of the pyroclastic rock lightweight through hole haydite of air purification function:Cylinder is had The dispensing of the pyroclastic rock lightweight through hole semi-finished product of air purification function is stirred, extruder grain, drying, roasting, It is incubated, sieves, soaking, drying, sieving, packing the pyroclastic rock lightweight through hole for cylinder with air purification function Haydite.
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.
Pyroclastic rock is the rock between the transitional type between magma lava and sedimentary rock, wherein more than 50% one-tenth Point be the material composition being sprayed by pyroclastic flow, relevant with many useful mineral products, such as ferrum, manganese, potassium, boron, sulfur, uranium deposit and The metal sulfide such as copper, lead, zinc mineral deposit, in terms of nonmetal depdosit, it and Zeolite mineral, bentonite ore, kaolin ore, pyrophillite Ore deposit etc. is in close relations, and these tephres are mainly the lava of premature coagulation, channel circumference on volcano and are exploded in volcanic eruption The rock formation splitting, pyroclastic rock is in cellular, and the present invention selects fineness of the particles≤0.074 millimeter of pyroclastic rock.
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 pyroclastic rock photocatalytic spray liquid is sprayed on building or decorative material surface, under the irradiation of light, Can continual absorption and the pollutant such as degradation of formaldehyde, ammonia, benzene,toluene,xylene, TVOC, and have extremely strong sterilization, The function of deodorization, mould proof, anti-fouling and self-cleaning and purify air.
The technical scheme is that:
1st, cylinder has the dispensing of the pyroclastic rock lightweight through hole haydite of air purification function by weight percentage by following Group is grouped into:Cylinder has the pyroclastic rock lightweight through hole semi-finished product 55~95% of air purification function and washable Pyroclastic rock photocatalytic spray liquid 5~45%.
2nd, cylinder has the production method of the pyroclastic rock lightweight through hole haydite of air purification function:(1) first will be erasable Wash pyroclastic rock photocatalytic spray liquid to put in fermentation vat, then by cylinder have air purification function pyroclastic rock light Matter through hole semi-finished product is slowly added in the washable pyroclastic rock photocatalytic spray liquid in fermentation vat, and cylinder has only Change the micropore inside and outside the pyroclastic rock lightweight through hole semi-finished product of air function, constantly suck washable pyroclastic rock Photocatalytic spray liquid, until in saturation;(2) take out from fermentation vat and be filled washable pyroclastic rock photocatalytic spray liquid Cylinder there is the pyroclastic rock lightweight through hole haydite of air purification function, be transported in low temperature rotary drying oven and carry out Dry, drying temperature controls at 150~180 DEG C, and drying time controlled at 1~3 hour;(3) by the cylinder tool after oven drying at low temperature The pyroclastic rock lightweight through hole haydite having air purification function is transported in flat vibrating screen and is sieved, and weeds out broken Grain and powder, pack the finished product of the pyroclastic rock lightweight through hole haydite for cylinder with air purification function.
3rd, cylinder has the dispensing by weight hundred of the pyroclastic rock lightweight through hole semi-finished product of air purification function Ratio is divided to be made up of following component:Have the attapulgite potter's clay powder 10~45% of air purification function, pyroclastic rock 5~25%, Active white clay waste slag 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%, ten Sodium dialkyl sulfate 0.5~5% and water 10~40%.
4th, cylinder has the production method of the pyroclastic rock lightweight through hole semi-finished product of air purification function:(1) will Cylinder has the stirring that the dispensing input of the pyroclastic rock lightweight through hole semi-finished product of air purification function has operated In mixer, stirring is mixed into the mixture that cylinder has the pyroclastic rock lightweight through hole haydite of air purification function;⑵ Mixture cylinder with the pyroclastic rock lightweight through hole haydite of air purification function is transported in Squeezinggranulator, squeezes Pressure pelletize is the pyroclastic rock lightweight through hole haydite blank material that cylinder has air purification function, and it is empty that cylinder has purification The macropore at the pyroclastic rock lightweight through hole haydite blank material center of airway dysfunction is through hole;(3) cylinder had purify air work( The pyroclastic rock lightweight through hole haydite blank material of energy is transported in swinging drying oven is dried, and drying temperature controls 200~250 DEG C, drying time controlled at 1~4 hour;By dry after cylinder have air purification function volcano broken Bits rock lightweight through hole haydite blank material be transported to swinging roasting kiln roasting, the temperature control of combustor at 900~950 DEG C, Roasting time controlled at 1~3 hour;(5) the cylinder after roasting had the pyroclastic rock lightweight through hole of air purification function Haydite blank material, input is incubated in rustless steel cylinder storehouse, and temperature retention time controlled at 24~72 hours;(6) by the circle after insulation cooling The pyroclastic rock lightweight through hole haydite blank material that cylindricality has air purification function is transported in roller vibrating screen and is sieved, Weeding out broken granule and powder is the pyroclastic rock lightweight through hole semi-finished product that cylinder has air purification function.
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 pyroclastic rock photocatalytic spray liquid is made up of following component by weight percentage:Volcano is broken Bits rock 5~12%, attapulgite clay after the acidify 4~10%, high viscous Concave-convex clay rod 2~8%, nano titanium oxide 1 ~5%, white carbon 1~5%, nano silver-supported antibacterial powder 0.5~5%, nano magnesia 0.5~5%, nano zirconium dioxide 0~ 5%th, nano aluminium oxide 0~5%, nano zine oxide 0~5%, polyvinyl alcohol 0.5~5%, Polyethylene Glycol 0.1~3%, poly- two Methylsiloxane 0.1~2% and deionized water 50~82%;
The production method of washable pyroclastic rock photocatalytic spray liquid:(1) by washable pyroclastic rock photocatalytic spray liquid Carry out strong stirring, dispersion and emulsifying in the high speed dispersor that dispensing input has operated, then grind in input three-roll grinder Grind the semi-finished product for washable pyroclastic rock photocatalytic spray liquid;(2) by the half of washable pyroclastic rock photocatalytic spray liquid In finished product input colloid mill, carry out again disperseing, emulsifying, pulverizing, homogenizing, froth breaking and grinding;(3) the washable volcano after grinding Granularity≤0.01 millimeter of solid particle in clastic rock photocatalytic spray liquid, canned for washable pyroclastic rock photocatalytic spray Liquid.
Washable pyroclastic rock photocatalytic spray liquid is using " can filed on 07 29th, 2016 by the applicant Clean pyroclastic rock photocatalytic spray liquid ", Chinese Patent Application No. is:201610612791.2.
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, produce cylinder and there is purify air work( The pyroclastic rock lightweight through hole haydite of energy, has given full play to the Effective power of the attapulgite potter's clay powder with air purification function Energy.
Tephre is mainly the rock shape that on volcano, the lava of premature coagulation, channel circumference are burst in volcanic eruption Become, pyroclastic rock is in cellular, the pyroclastic rock lightweight through hole haydite that cylinder has air purification function can be increased Internal porosity.
In roasting process, the lipid in active white clay waste slag and organic matter participate in cylindrical tool to active white clay waste slag jointly There is the roasting of the pyroclastic rock lightweight through hole haydite of air purification function, improve the heat of combustion-gas flow, not only can save The energy, the inside also helping the pyroclastic rock lightweight through hole haydite that cylinder has air purification function can be grilled thoroughly completely, Increase the porosity within pyroclastic rock lightweight through hole haydite that cylinder has air purification function.
White carbon, light magnesium oxide, activated alumina and sodium aluminate can improve the fire that cylinder has air purification function The absorbability of mountain clastic rock lightweight through hole haydite and the cylindrical pyroclastic rock lightweight with air purification function of increase are led to The granule strength of hole haydite.
Cylinder has in the dispensing of pyroclastic rock lightweight through hole semi-finished product of air purification function using 12 Alkyl sodium sulfate, is conducive to produce substantial amounts of foam in stirring mixed process, has purify air work(to increase cylinder The micropore within pyroclastic rock lightweight through hole haydite of energy.
Precipitated calcium carbonate, gesso, cenosphere and expanded perlite can reduce cylinder and have air purification function Pyroclastic rock lightweight through hole haydite bulk density, increase cylinder and there is the pyroclastic rock lightweight of air purification function Porosity within through hole haydite.
The cylinder sucking washable pyroclastic rock photocatalytic spray liquid has the pyroclastic rock of air purification function Lightweight through hole semi-finished product, is the pyroclastic rock lightweight through hole pottery that cylinder has air purification function after drying Grain, under the irradiation of light, the pyroclastic rock lightweight through hole haydite that cylinder has air purification function can be continual The pollutant such as absorption and degradation of formaldehyde, ammonia, benzene and TVOC, and there is extremely strong sterilization, deodorization, mould proof, anti-fouling and self-cleaning and purification The function of air.
The pyroclastic rock lightweight through hole haydite blank material that cylinder after extruder grain has air purification function is aqueous Rate is more than 30%, is delivered directly to swinging roaster high temperature roasting, in high-temperature calcination process, the surface of haydite blank material First start sintering curing, and the water vapour of inside is difficult to rapid evaporation out, haydite blank material will produce explosion, nor Can grill thoroughly inside haydite blank material.
The pyroclastic rock lightweight through hole haydite blank material that cylinder is first had air purification function by the present invention is transported to Slowly carry out prebake in swinging drying oven, drying temperature controls at 150~250 DEG C, then the cylinder after drying is had The pyroclastic rock lightweight through hole haydite blank material of air purification function is transported to swinging roasting kiln roasting, the temperature of combustor Degree control at 900~950 DEG C it can be ensured that in roasting process by cylinder have air purification function pyroclastic rock light Matter through hole haydite blank material is grilled thoroughly, and will not produce explosion.
Cylinder after roasting has in the pyroclastic rock lightweight through hole haydite blank material of air purification function in temperature Still up to more than 700 DEG C, the cylinder after roasting had the pyroclastic rock lightweight through hole haydite hair of air purification function Blank input is incubated in rustless steel cylinder storehouse, it is possible to use the waste heat of itself, continues there is air purification function to cylinder Pyroclastic rock lightweight through hole haydite blank material uniformly heats, and not only can ensure that the volcano that cylinder has air purification function Grill thoroughly completely moreover it is possible to play the effect of uniformly dispersing heat, to improve cylinder inside clastic rock lightweight through hole haydite blank material There is the inherent quality of the pyroclastic rock lightweight through hole haydite blank material of air purification function.
Cylinder has the pyroclastic rock lightweight through hole haydite blank material surface of air purification function and inside has in a large number Micropore, be a kind of open pore, open pore not only each other insertion also communicate with the external world, cylinder has the fire of air purification function The macropore at mountain clastic rock lightweight through hole haydite blank material center is a kind of through hole, is conducive in roasting process, can be by haydite Inside is grilled thoroughly completely, and can increase effective ratio area, intensity and the reduction bulk density of haydite.
The pyroclastic rock lightweight through hole haydite that cylinder has air purification function has that specific surface area is big, bulk density The spy that low, 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 Point, the pyroclastic rock lightweight through hole haydite that cylinder has air purification function does not have dust in the dry state, can inhale The pollutant such as the substantial amounts of formaldehyde of attached in the air, ammonia, benzene and TVOC, are immersed in all the year round in water and also will not produce disintegrate.
The cylinder sucking washable pyroclastic rock photocatalytic spray liquid has the pyroclastic rock of air purification function Lightweight through hole haydite, is to be degraded on the basis of absorption, improves the volcano that cylinder has air purification function comprehensively The absorption of clastic rock lightweight through hole haydite and the ability of purify air.
The pyroclastic rock lightweight through hole haydite that cylinder has air purification function uses through long, adsorbs one After quantitative pollutant, pyroclastic rock photocatalyst degradation capability begins to decline, and can present saturation, using 90~100 DEG C hot water, the cylinder that will already be at saturation has the pyroclastic rock lightweight through hole haydite of air purification function and enters Row backwash, it is broken that cleaning sticks to the cylindrical volcano having inside and outside the pyroclastic rock lightweight through hole haydite of air purification function Bits rock photo-catalyst film or microgranule, after cleaning up, will the new washable pyroclastic rock photocatalytic spray liquid prepared, spraying or It is dipped into cylinder to have inside and outside the pyroclastic rock lightweight through hole haydite of air purification function, and dried or dry, can To continue to play the effect of the pyroclastic rock lightweight through hole haydite purify air that cylinder has air purification 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.
Cylinder have air purification function pyroclastic rock lightweight through hole haydite be applied to placement indoors, furniture cupboard Cabinet, vehicle, aircraft, ship, subway, tunnel, highway baffle, military installations, ornament materials, public place or other are built Build 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 pyroclastic rock lightweight through hole haydite schematic diagram that cylinder has air purification function, and Fig. 2 is cylindrical There is the pyroclastic rock lightweight through hole haydite A-A profile of air purification function.
As shown in the figure:1 is the pyroclastic rock lightweight through hole haydite that cylinder has air purification function, and 2 is cylindrical There is the through hole of the pyroclastic rock lightweight through hole haydite of air purification function.
Specific embodiment
With reference to embodiment, the invention will be further described:
1st, cylinder has the dispensing of the pyroclastic rock lightweight through hole haydite of air purification function by weight percentage by following Group is grouped into:Cylinder has the pyroclastic rock lightweight through hole semi-finished product 84% of air purification function and washable volcano Clastic rock photocatalytic spray liquid 16%.
2nd, cylinder has the production method of the pyroclastic rock lightweight through hole haydite of air purification function:(1) first will be erasable Wash pyroclastic rock photocatalytic spray liquid to put in fermentation vat, then cylinder has the pyroclastic rock lightweight of air purification function Through hole semi-finished product is slowly added in the washable pyroclastic rock photocatalytic spray liquid in fermentation vat, and cylinder has purification Micropore inside and outside the pyroclastic rock lightweight through hole semi-finished product of air function, constantly sucks washable pyroclastic rock light Catalyzed spraying liquid, until in saturation;(2) take out from fermentation vat and be filled washable pyroclastic rock photocatalytic spray liquid Cylinder has the pyroclastic rock lightweight through hole haydite of air purification function, is transported in low temperature rotary drying oven and is dried Dry, drying temperature controls at 160~180 DEG C, and drying time controlled at 2 hours;(3) the cylinder after oven drying at low temperature is had only The pyroclastic rock lightweight through hole haydite changing air function is transported in flat vibrating screen and is sieved, weed out broken granule and Powder, packs the finished product of the pyroclastic rock lightweight through hole haydite for cylinder with air purification function.
3rd, cylinder has the dispensing by weight hundred of the pyroclastic rock lightweight through hole semi-finished product of air purification function Ratio is divided to be made up of following component:There is the attapulgite potter's clay powder 38% of air purification function, pyroclastic rock 10%, active hargil Waste residue 4%, white carbon 3%, precipitated calcium carbonate 3%, light magnesium oxide 3%, activated alumina 2%, sodium aluminate 2%, hollow micro- Pearl 2%, gesso 2%, expanded perlite 1%, sodium lauryl sulphate 2% and water 28%.
4th, cylinder has the production method of the pyroclastic rock lightweight through hole semi-finished product of air purification function:(1) will Cylinder has the stirring that the dispensing input of the pyroclastic rock lightweight through hole semi-finished product of air purification function has operated In mixer, stirring is mixed into the mixture that cylinder has the pyroclastic rock lightweight through hole haydite of air purification function;⑵ Mixture cylinder with the pyroclastic rock lightweight through hole haydite of air purification function is transported in Squeezinggranulator, squeezes Pressure pelletize is the pyroclastic rock lightweight through hole haydite blank material that cylinder has air purification function, and it is empty that cylinder has purification The macropore at the pyroclastic rock lightweight through hole haydite blank material center of airway dysfunction is through hole 2;(3) cylinder had purify air The pyroclastic rock lightweight through hole haydite blank material of function is transported in swinging drying oven is dried, and drying temperature controls 220~240 DEG C, drying time controlled at 2 hours;(4) the cylinder after drying had the pyroclastic rock of air purification function Lightweight through hole haydite blank material is transported to swinging roasting kiln roasting, the temperature control of combustor at 900~920 DEG C, roasting Time control was at 1 hour;(5) the cylinder after roasting had the pyroclastic rock lightweight through hole haydite hair of air purification function Blank, input is incubated in rustless steel cylinder storehouse, and temperature retention time controlled at 48 hours;(6) the cylinder after insulation cooling is had only The pyroclastic rock lightweight through hole haydite blank material of change air function is transported in roller vibrating screen is sieved, and weeds out broken Granule and powder are the pyroclastic rock lightweight through hole semi-finished product that cylinder has air purification function.

Claims (3)

1. a kind of cylinder has the pyroclastic rock lightweight through hole haydite of air purification function it is characterised in that cylindrical have It is made up of following component by weight percentage the dispensing of the pyroclastic rock lightweight through hole haydite of air purification function:Cylindrical There is the pyroclastic rock lightweight through hole semi-finished product 55~95% of air purification function and washable pyroclastic rock light touches Matchmaker's spray coating liquor 5~45%;
Described cylinder has the dispensing percentage by weight of the pyroclastic rock lightweight through hole semi-finished product of air purification function Form than by following component:There is the attapulgite potter's clay powder 10~45% of air purification function, pyroclastic rock 5~25%, live Property 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%, ten Sodium dialkyl sulfate 0.5~5% and water 10~40%;
Cylinder has the production method of the pyroclastic rock lightweight through hole semi-finished product of air purification function:(1) by cylinder There is the stirring mixer that the dispensing input of the pyroclastic rock lightweight through hole semi-finished product of air purification function has operated In, stirring is mixed into the mixture that cylinder has the pyroclastic rock lightweight through hole haydite of air purification function;(2) by cylinder The mixture that shape has the pyroclastic rock lightweight through hole haydite of air purification function is transported in Squeezinggranulator, extruder grain There is for cylinder the pyroclastic rock lightweight through hole haydite blank material of air purification function, cylinder has air purification function Pyroclastic rock lightweight through hole haydite blank material center macropore be through hole;(3) cylinder had the fire of air purification function Mountain clastic rock lightweight through hole haydite blank material is transported in swinging drying oven is dried, and drying temperature controls 200~250 DEG C, drying time controlled at 1~4 hour;(4) the cylinder after drying had the pyroclastic rock lightweight of air purification function Through hole haydite blank material is transported to swinging roasting kiln roasting, the temperature control of combustor at 900~950 DEG C, roasting time Control at 1~3 hour;(5) the cylinder after roasting had the pyroclastic rock lightweight through hole haydite blank of air purification function Material, input is incubated in rustless steel cylinder storehouse, and temperature retention time controlled at 24~72 hours;(6) the cylinder after insulation cooling is had The pyroclastic rock lightweight through hole haydite blank material of air purification function is transported in roller vibrating screen is sieved, and weeds out broken Granule and powder be that cylinder has the pyroclastic rock lightweight through hole semi-finished product of air purification function;
The dispensing of described washable pyroclastic rock photocatalytic spray liquid is made up of following component by weight percentage:Tephre Rock 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 aluminium oxide 0~5%, nano zine oxide 0~5%, polyvinyl alcohol 0.5~5%, Polyethylene Glycol 0.1~3%, poly- two Methylsiloxane 0.1~2% and deionized water 50~82%;
The production method of washable pyroclastic rock photocatalytic spray liquid:(1) by washable pyroclastic rock photocatalytic spray liquid Carry out strong stirring, dispersion and emulsifying in the high speed dispersor that dispensing input has operated, then grind in input three-roll grinder Grind the semi-finished product for washable pyroclastic rock photocatalytic spray liquid;(2) by the half of washable pyroclastic rock photocatalytic spray liquid In finished product input colloid mill, carry out again disperseing, emulsifying, pulverizing, homogenizing, froth breaking and grinding;(3) the washable volcano after grinding Granularity≤0.01 millimeter of solid particle in clastic rock photocatalytic spray liquid, canned for washable pyroclastic rock photocatalytic spray Liquid.
2. cylinder according to claim 1 has the pyroclastic rock lightweight through hole haydite of air purification function, and it is special Levy and be, there is fineness of the particles≤0.074 millimeter of the attapulgite potter's clay powder of air purification function, the granule of pyroclastic rock is thin ≤ 0.074 millimeter of degree, fineness of the particles≤0.149 millimeter of active white clay waste slag, fineness of the particles≤0.074 milli of precipitated calcium carbonate Rice, fineness of the particles≤0.074 millimeter of light magnesium oxide, fineness of the particles≤0.074 millimeter of activated alumina, sodium aluminate Grain fineness≤0.074 millimeter, fineness of the particles≤0.149 millimeter of cenosphere, fineness of the particles≤0.074 milli of gesso Rice, fineness of the particles≤0.074 millimeter of expanded perlite.
3. cylinder according to claim 1 has the pyroclastic rock lightweight through hole haydite of air purification function, and it is special Levy and be, cylinder has the production method of the pyroclastic rock lightweight through hole haydite of air purification function:(1) first will be washable Pyroclastic rock photocatalytic spray liquid is put in fermentation vat, then cylinder is had the pyroclastic rock lightweight of air purification function Through hole semi-finished product is slowly added in the washable pyroclastic rock photocatalytic spray liquid in fermentation vat, and cylinder has purification Micropore inside and outside the pyroclastic rock lightweight through hole semi-finished product of air function, constantly sucks washable pyroclastic rock light Catalyzed spraying liquid, until in saturation;(2) take out from fermentation vat and be filled washable pyroclastic rock photocatalytic spray liquid Cylinder has the pyroclastic rock lightweight through hole haydite of air purification function, is transported in low temperature rotary drying oven and is dried Dry, drying temperature controls at 150~180 DEG C, and drying time controlled at 1~3 hour;(3) the cylinder after oven drying at low temperature is had The pyroclastic rock lightweight through hole haydite of air purification function is transported in flat vibrating screen and is sieved, and weeds out broken granule And powder, pack the finished product of the pyroclastic rock lightweight through hole haydite for cylinder with air purification function.
CN201610847328.6A 2016-09-24 2016-09-24 Cylindrical light volcanoclastic-rock ceramsite with air purification function and through holes Pending CN106431300A (en)

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CN102863204A (en) * 2012-10-27 2013-01-09 盱眙县东强新型建材厂 Attapulgite coal ash ceramicite insulating brick
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

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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
CN102863204A (en) * 2012-10-27 2013-01-09 盱眙县东强新型建材厂 Attapulgite coal ash ceramicite insulating brick
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

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