CN106588112A - Method for processing insect prevention and insect repelling integrated aerated bricks - Google Patents
Method for processing insect prevention and insect repelling integrated aerated bricks Download PDFInfo
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- CN106588112A CN106588112A CN201611157391.3A CN201611157391A CN106588112A CN 106588112 A CN106588112 A CN 106588112A CN 201611157391 A CN201611157391 A CN 201611157391A CN 106588112 A CN106588112 A CN 106588112A
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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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- 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
- C04B30/00—Compositions for artificial stone, not containing binders
- C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
Abstract
The invention relates to a method for processing insect prevention and insect repelling integrated aerated bricks. The aerated bricks are prepared from, by mass, 10-20 parts of diatomite, 10-20 parts of triethylene tetramine modified durian shells, 5-10 parts of chestnut shell cellulose, 1-2 parts of aerated aluminum powder, 3-6 parts of hollow glass microspheres, 3-5 parts of mono-alkoxy titanate, 3-5 parts of polytetrafluoroethylene particles, 0.5-1 part of melamine, 1-1.5 parts of sepiolite fabric, 100-120 parts of cement, 5-8 parts of coal ash, 75-88 parts of natural gravels, 2-2.5 parts of aluminum sulfate, 2-3 parts of brucite fibers, 1-1.4 parts of triethanolamine, 0.8-1 part of xonotlite powder, 1-1.5 parts of antimonous oxide, 0.8-1.2 parts of halogen flame retardants, 0.5-1 part of titanium dioxide, 0.5-1 part of zinc oxide, 1-2 parts of modified bentonite, 1-1.5 parts of sodium dodecyl benzene sulfonate and 1-1.2 parts of isooctyl triethoxy silane.
Description
Technical field
The present invention relates to a kind of aerated bricks, specifically a kind of insecting driving insect combination aerated bricks and its processing method.
Background technology
Materials for wall used by traditional architecture market is mainly clay Rhizoma Begoniae Willsonii, building body reinforced concrete structure as
Support, fragment of brick only plays filling effect, and when earthquake occurs, therefore reinforced concrete structure can deform, reinforced concrete structure deformation
Solid brick nowhere stretches when overstocked, can burst, and bullet collapses, and can be stayed to reinforced concrete structure using hollow brick flexible very well
Space.Therefore aerated bricks with hollow nature and retractility progressively instead of solid brick, and with the increase of building height with
And the raising to performance requirements such as antidetonation, insulation, waterproof, sound insulation, insect prevention, the existing aerated bricks for possessing preferable extendable room are then
Building requirements cannot increasingly be met.
The content of the invention
For the disadvantages mentioned above of prior art, the invention provides a kind of structural strength is high, antidetonation, effective insecting driving insect group
Close aerated bricks and its processing method.
The technical scheme is that：A kind of insecting driving insect combines aerated bricks, it is characterised in that：Including positive triangular pyramid inner core
With square outer core, the positive triangular pyramid inner core includes by mass fraction：Kieselguhr 10-20 parts, the modified durian shell of triethylene tetramine
10-20 parts, Herba Menthae powder 0.5-1 parts, aerating aluminium powder 1-2 parts, hollow glass micropearl 3-6 parts, monoalkoxy type titanate esters 3-5 part,
Polytetrafluoroethylparticle particle 3-5 parts, tripolycyanamide 0.5-1 parts, sepiolite cashmere 1-1.5 parts；The square outer core presses mass fraction bag
Include：Cement 12-18 parts, fluorgypsum 5-8 parts, Pericarpium Granati 5-8 parts, aluminum sulfate 2-2.5 parts, coal fly ash hollow micro bead 2-3 parts, three second
Hydramine 1-1.4 parts, silicon nitride powder 0.8-1 part parts, antimony oxide 1-1.5 parts, halogenated flame retardant 0.8-1.2 parts, titanium dioxide
0.5-1 parts, Zinc Oxide 0.5-1 part, expanded perlite 1-2 parts, dodecylbenzene sodium sulfonate 1-1.5 parts, iso-octyl triethoxy
Silane 1-1.2 parts；Triangular pyramid inner core is arranged at square outer in-core one steam press maintenance molding.
The processing method that a kind of insecting driving insect combines aerated bricks, is characterized in that：
（1）, first by kieselguhr 10-20 parts, the modified durian shell 10-20 part of triethylene tetramine, Herba Menthae powder 0.5-1 parts, melamine
Amine 0.5-1 parts, sepiolite cashmere 1-1.5 parts sequentially add blender, add water mixing and stirring by material-water ratio 0.5-0.6；
（2）, again hollow glass micropearl 3-6 parts and monoalkoxy type titanate esters 3-5 part added into rotary drum furnace, roll at 50-55 DEG C
Mixing 0.5-1h dischargings are thrown, with polytetrafluoroethylparticle particle 3-5 parts double screw extruder is sent into, blending extrusion enters step 1 blender
Stir to obtain interior core slurry, and blender sends 2-3min before interior core slurry and adds aerating aluminium powder 1-2 parts；
（3）, interior core slurry be sent in positive triangular pyramid mould to obtain inner core idiosome, send into 0.7- after inner core idiosome shaping and demoulding
0.9MPa steam curings 5-6h is into positive triangular pyramid inner core；
（4）, cement 12-18 parts, fluorgypsum 5-8 parts, silicon nitride powder 0.8-1 parts is crushed to after 220-250 mesh by ratio of water to material
1.5-1.8 adds water mixing and stirring；
（5）, to step（4）Add Pericarpium Granati 5-8 parts, aluminum sulfate 2-2.5 parts, coal fly ash hollow micro bead 2-3 in compound successively
Part, triethanolamine 1-1.4 parts, antimony oxide 1-1.5 parts, halogenated flame retardant 0.8-1.2 parts, titanium dioxide 0.5-1 parts, oxidation
Zinc 0.5-1 parts, expanded perlite 1-2 parts, dodecylbenzene sodium sulfonate 1-1.5 parts, isooctyltriethoxysilane 1-1.2 parts are stirred
Mix uniform into outer core slurry；
（6）, adopt square dies, positive triangular pyramid inner core is put in the square dies contour with positive triangular pyramid mould, positive Rhizoma Sparganii
Cone inner core is positioned over center in square dies, and positive triangular pyramid inner core bottom surface equilateral triangle is arbitrarily while parallel to square dies bottom surface
Arbitrarily on one side, and the ratio on above-mentioned both sides is 0.35-0.5, all side brushing viscose glues of the non-bottom surface of positive triangular pyramid inner core, viscose glue is pressed
Mass fraction include 10 parts of liquid fat adoption carbonic ester, polyvinyl alcohol be 2 parts, ethylenediamine be 3 parts, 0.5 part of sodium polyacrylate,
4,4 ' 5 parts of '-diphenylmethane diisocyanates, 0.25 part of hydroxyethyl urea, 0.7 part of nano barium phthalate, 0.3 part of nano oxidized boron, 2,
80 parts of 5 dimethylhexane -2,5 0.08 part of di-tert-butyl peroxides and water, adhesive component mixing Jing twin-screw extrusions；To being put into
Implantation step in the square dies of positive triangular pyramid inner core（5）Outer core slurry, 45-50 DEG C of resting room sealing thermal insulation rests the time
5-6h, the demoulding obtains brick embryo；
（7）, brick embryo sent in steam-cured kettle, steam is equably passed through in 2h and rises temperature to 150-160 DEG C, nitrogen supercharging reaches 5-
6MPa, keeps constant 5-6h maintenances, and 1-2h equably lets off steam after maintenance, and temperature is down to room temperature, goes out kettle, places 20-25 days
.
Above-mentioned technical proposal is adopted, the invention has the beneficial effects as follows：Using positive triangular pyramid inner core and square outer cored structure one
Body conserves squarely aerated bricks structure, and positive triangular pyramid inner core improves outer in the displacement structure and size design of square outer in-core
Core can effectively prevent that aerated bricks are integrally-built to cave in, damage to the structural strength of inner core and by force intensity；Positive triangular pyramid inner core
Using the compound of fluff structure, by hollow glass micropearl Jing monoalkoxy type titanate esters 50-55 DEG C in the rotary drum furnace at roll cast
After mixing 0.5-1h surface modification treatment, then by sending into double screw extruder with polytetrafluoroethylparticle particle 3-5 parts, to improve sky
Heart glass microballoon Surface Physical Chemistry performance, hollow glass micropearl filled polytetrafluoroethylene further improves its comprcssive strength, heat
Lead coefficient, high temperature resistant, electric insulation and reduce Thermal Contraction Coefficient, take into account the intensity of positive triangular pyramid inner core and slight requirement；Positive Rhizoma Sparganii
Cone inner core adopts the light materials such as kieselguhr, triethylene tetramine modified durian shell, Herba Menthae powder, in active adsorption inner core and outer core
Heavy metal, prevents heavy metal from diffusing to infringement human body in house, with Vermins-expelling vermins-proof effect, and can guarantee that light structures are effectively propped up
Support inner core positive Rhizoma Sparganii wimble structure, prevent the contraction distortion of life-time service with reference to tripolycyanamide and sepiolite cashmere, it is ensured that intensity and
The holding of planform, the positioning and support beneficial to inner core in outer core is used；Square outer core adopts aluminum sulfate, fly ash hollow
Microballon and triethanolamine collective effect, fix rapidly after aluminum sulfate adds water and becomes micellar conformation, are precipitant or plastotype agent, make
The pore concave-convex effect of aerated bricks substantially, coordinates coal fly ash hollow micro bead to play protecting colloid, service life is improved, in combination with three
Ethanolamine can effectively reduce iron and steel or electric wire, the cable corrosion that brick body is used building, improve safe application performance；Expanded pearlite
Rock plays preferable hydrophobic effect, effectively improves its moisture resistance water-resistant performance；And square outer core is using titanium dioxide and Zinc Oxide
One layer of reflectance coating is formed outside square outer core direct sunlight ultraviolet reflection is gone out, reduce the aging probability of sunny slope direct projection
It is aging with Exposure to Sunlight is delayed, coordinate silicon nitride powder to improve high temperature oxidative resistance, and it is collectively forming the internal material of layer oxide film protection
Material is not affected by chemical reaction, improves whole service life；It is equipped with antimony oxide to cooperate with the fire-retardant of halogenated flame retardant
Effect, also more traditional single antimony oxide or other single fire retardant effects are substantially carried while amount of flame-retardant agent is reduced
It is high, it is ensured that the low metal environmental protection use of aerated bricks and taking into account for other physical and chemical performances.Inner core and outer core adopt more lightweight
Structural material, and being integrally formed after being conserved respectively, can effectively shorten overall maintenance and time of repose, by traditional maintenance
20h is reduced to 5-6h, while reducing curing temperature and pressure, steam consumption is reduced, with reference to nitrogen supercharging, it is to avoid oxygen is in high pressure
The reaction of each additive in lower and brick body, it is ensured that the effect of each additive fully, improves yield and quality, reduces production cost.
Specific embodiment
With reference to embodiments the invention will be further described.
Embodiment one：
A kind of insecting driving insect combination aerated bricks include positive triangular pyramid inner core and square outer core, and the positive triangular pyramid inner core presses mass parts
Number includes：Be modified 10 parts of durian shell, 0.5 part of Herba Menthae powder, 1 part of aerating aluminium powder, hollow glass of 10 parts of kieselguhr, triethylene tetramine is micro-
3 parts of pearl, 3 parts of monoalkoxy type titanate esters, 3 parts of polytetrafluoroethylparticle particle, 0.5 part of tripolycyanamide, 1 part of sepiolite cashmere；The side
The outer core of shape is included by mass fraction：12 parts of cement, 5 parts of fluorgypsum, 5 parts of Pericarpium Granati, 2 parts of aluminum sulfate, coal fly ash hollow micro bead 2
Part, 1 part of triethanolamine, 0.8 part of silicon nitride powder, 1 part of antimony oxide, 0.8 part of halogenated flame retardant, 0.5 part of titanium dioxide, oxidation
0.5 part of zinc, 1 part of expanded perlite, 1 part of dodecylbenzene sodium sulfonate, 1 part of isooctyltriethoxysilane；Triangular pyramid inner core sets
It is placed in square outer in-core one steam press maintenance molding.
The processing method that a kind of insecting driving insect combines aerated bricks, weighs the raw material of above-mentioned quality,
（1）, first kieselguhr, the modified durian shell of triethylene tetramine, Herba Menthae powder, tripolycyanamide, sepiolite cashmere are sequentially added and stirred
Machine is mixed, is added water mixing and stirring by material-water ratio 0.5-0.6；
（2）, again hollow glass micropearl and monoalkoxy type titanate esters are added into rotary drum furnace, roll cast mixing 0.5h goes out at 50 DEG C
Material, with polytetrafluoroethylparticle particle feeding double screw extruder, blending extrusion enters step 1 blender and stirs to obtain interior core slurry,
Blender sends 2min before interior core slurry and adds aerating aluminium powder；
（3）, interior core slurry be sent in positive triangular pyramid mould to obtain inner core idiosome, 0.7MPa is sent into after inner core idiosome shaping and demoulding and is steamed
Vapour conserves 5h into positive triangular pyramid inner core；
（4）, cement, fluorgypsum, silicon nitride powder be crushed to after 220 mesh add water mixing and stirring by ratio of water to material 1.5；
（5）, to step（4）Add Pericarpium Granati, aluminum sulfate, coal fly ash hollow micro bead, triethanolamine, three oxidations in compound successively
Two antimony, halogenated flame retardant, titanium dioxide, Zinc Oxide, expanded perlite, dodecylbenzene sodium sulfonate, iso-octyl triethoxysilicane
Alkane is stirred into outer core slurry；
（6）, adopt square dies, positive triangular pyramid inner core is put in the square dies contour with positive triangular pyramid mould, positive Rhizoma Sparganii
Cone inner core is positioned over center in square dies, and positive triangular pyramid inner core bottom surface equilateral triangle is arbitrarily while parallel to square dies bottom surface
Arbitrarily on one side, and the ratio on above-mentioned both sides is 0.35, all side brushing viscose glues of the non-bottom surface of positive triangular pyramid inner core, viscose glue presses quality
Number include 10 parts of liquid fat adoption carbonic ester, polyvinyl alcohol be 2 parts, ethylenediamine be 3 parts, 0.5 part of sodium polyacrylate, 4,4 '
5 parts of '-diphenylmethane diisocyanate, 0.25 part of hydroxyethyl urea, 0.7 part of nano barium phthalate, 0.3 part of nano oxidized boron, 2,5 2
80 parts of methyl hexane -2,5 0.08 part of di-tert-butyl peroxides and water, adhesive component mixing Jing twin-screw extrusions；To being put into just
Implantation step in the square dies of triangular pyramid inner core（5）Outer core slurry, 45 DEG C of resting room sealing thermal insulation, rest time 5h, take off
Mould obtains brick embryo；
（7）, brick embryo sent in steam-cured kettle, steam is equably passed through in 2h and rises temperature to 150 DEG C, nitrogen supercharging reaches 5MPa, protects
Constant 5h maintenances are held, 1h equably lets off steam after maintenance, and temperature is down to room temperature, goes out kettle, places 20 days.
Embodiment two：
A kind of insecting driving insect combines aerated bricks, including positive triangular pyramid inner core and square outer core, and the positive triangular pyramid inner core presses quality
Number includes：Be modified 20 parts of durian shell, 1 part of Herba Menthae powder, 2 parts of aerating aluminium powder, hollow glass of 20 parts of kieselguhr, triethylene tetramine is micro-
6 parts of pearl, 5 parts of monoalkoxy type titanate esters, 5 parts of polytetrafluoroethylparticle particle, 1 part of tripolycyanamide, 1.5 parts of sepiolite cashmere；The side
The outer core of shape is included by mass fraction：18 parts of cement, 8 parts of fluorgypsum, 8 parts of Pericarpium Granati, 2.5 parts of aluminum sulfate, coal fly ash hollow micro bead 3
Part, 1.4 parts of triethanolamine, 1 part of silicon nitride powder, 1.5 parts of antimony oxide, 1.2 parts of halogenated flame retardant, 1 part of titanium dioxide, oxidation
1 part of zinc, 2 parts of expanded perlite, 1.5 parts of dodecylbenzene sodium sulfonate, 1.2 parts of isooctyltriethoxysilane；Triangular pyramid inner core
It is arranged at square outer in-core one steam press maintenance molding.
The processing method that a kind of insecting driving insect combines aerated bricks, weighs the raw material of above-mentioned quality,
（1）, first kieselguhr, the modified durian shell of triethylene tetramine, Herba Menthae powder, tripolycyanamide, sepiolite cashmere are sequentially added and stirred
Machine is mixed, is added water mixing and stirring by material-water ratio 0.6；
（2）, again hollow glass micropearl and monoalkoxy type titanate esters are added into rotary drum furnace, roll cast mixing 1h discharges at 55 DEG C,
Double screw extruder is sent into polytetrafluoroethylparticle particle, blending extrusion enters step 1 blender and stirs to obtain interior core slurry, stirs
Machine sends 3min before interior core slurry and adds aerating aluminium powder；
（3）, interior core slurry be sent in positive triangular pyramid mould to obtain inner core idiosome, 0.9MPa is sent into after inner core idiosome shaping and demoulding and is steamed
Vapour conserves 6h into positive triangular pyramid inner core；
（4）, cement, fluorgypsum, silicon nitride powder be crushed to after 250 mesh add water mixing and stirring by ratio of water to material 1.8；
（5）, to step（4）Add Pericarpium Granati, aluminum sulfate, coal fly ash hollow micro bead, triethanolamine, three oxidations in compound successively
Two antimony, halogenated flame retardant, titanium dioxide, Zinc Oxide, expanded perlite, dodecylbenzene sodium sulfonate, iso-octyl triethoxysilicane
Alkane is stirred into outer core slurry；
（6）, adopt square dies, positive triangular pyramid inner core is put in the square dies contour with positive triangular pyramid mould, positive Rhizoma Sparganii
Cone inner core is positioned over center in square dies, and positive triangular pyramid inner core bottom surface equilateral triangle is arbitrarily while parallel to square dies bottom surface
Arbitrarily on one side, and the ratio on above-mentioned both sides is 0.5, all side brushing viscose glues of the non-bottom surface of positive triangular pyramid inner core, viscose glue presses quality
Number include 10 parts of liquid fat adoption carbonic ester, polyvinyl alcohol be 2 parts, ethylenediamine be 3 parts, 0.5 part of sodium polyacrylate, 4,4 '
5 parts of '-diphenylmethane diisocyanate, 0.25 part of hydroxyethyl urea, 0.7 part of nano barium phthalate, 0.3 part of nano oxidized boron, 2,5 2
80 parts of methyl hexane -2,5 0.08 part of di-tert-butyl peroxides and water, adhesive component mixing Jing twin-screw extrusions；To being put into just
Implantation step in the square dies of triangular pyramid inner core（5）Outer core slurry, 50 DEG C of resting room sealing thermal insulation, rest time 6h, take off
Mould obtains brick embryo；
（7）, brick embryo sent in steam-cured kettle, steam is equably passed through in 2h and rises temperature to 160 DEG C, nitrogen supercharging reaches 6MPa, protects
Constant 6h maintenances are held, 2h equably lets off steam after maintenance, and temperature is down to room temperature, goes out kettle, places 25 days.
Embodiment three：
A kind of insecting driving insect combines aerated bricks, it is characterised in that：Including positive triangular pyramid inner core and square outer core, the positive triangular pyramid
Inner core is included by mass fraction：15 parts of kieselguhr, triethylene tetramine are modified 12 parts of durian shell, 0.8 part of Herba Menthae powder, aerating aluminium powder
1.5 parts, 5 parts of hollow glass micropearl, 4 parts of monoalkoxy type titanate esters, 4 parts of polytetrafluoroethylparticle particle, 0.6 part of tripolycyanamide, sea
1.2 parts of afrodite floss；The square outer core is included by mass fraction：16 parts of cement, 6 parts of fluorgypsum, 6 parts of Pericarpium Granati, aluminum sulfate 2.4
Part, 2.2 parts of coal fly ash hollow micro bead, 1.2 parts of triethanolamine, 0.85 part of part of silicon nitride powder, 1.25 parts of antimony oxide, halogen system resistance
It is 1 part of agent of combustion, 0.8 part of titanium dioxide, 0.75 part of Zinc Oxide, 1.5 parts of expanded perlite, 1.4 parts of dodecylbenzene sodium sulfonate, different pungent
1.1 parts of ethyl triethoxy silicane alkane；Triangular pyramid inner core is arranged at square outer in-core one steam press maintenance molding.
The processing method that a kind of insecting driving insect combines aerated bricks, weighs the raw material of above-mentioned quality,
（1）, first kieselguhr, the modified durian shell of triethylene tetramine, Herba Menthae powder, tripolycyanamide, sepiolite cashmere are sequentially added and stirred
Machine is mixed, is added water mixing and stirring by material-water ratio 0.55；
（2）, again hollow glass micropearl and monoalkoxy type titanate esters are added into rotary drum furnace, roll cast mixing 0.8h goes out at 54 DEG C
Material, with polytetrafluoroethylparticle particle feeding double screw extruder, blending extrusion enters step 1 blender and stirs to obtain interior core slurry,
Blender sends 2.5min before interior core slurry and adds aerating aluminium powder；
（3）, interior core slurry be sent in positive triangular pyramid mould to obtain inner core idiosome, 0.8MPa is sent into after inner core idiosome shaping and demoulding and is steamed
Vapour conserves 5.5h into positive triangular pyramid inner core；
（4）, cement, fluorgypsum, silicon nitride powder be crushed to after 240 mesh add water mixing and stirring by ratio of water to material 1.65；
（5）, to step（4）Add Pericarpium Granati, aluminum sulfate, coal fly ash hollow micro bead, triethanolamine, three oxidations in compound successively
Two antimony, halogenated flame retardant, titanium dioxide, Zinc Oxide, expanded perlite, dodecylbenzene sodium sulfonate, iso-octyl triethoxysilicane
Alkane is stirred into outer core slurry；
（6）, adopt square dies, positive triangular pyramid inner core is put in the square dies contour with positive triangular pyramid mould, positive Rhizoma Sparganii
Cone inner core is positioned over center in square dies, and positive triangular pyramid inner core bottom surface equilateral triangle is arbitrarily while parallel to square dies bottom surface
Arbitrarily on one side, and the ratio on above-mentioned both sides is 0.4, all side brushing viscose glues of the non-bottom surface of positive triangular pyramid inner core, viscose glue presses quality
Number include 10 parts of liquid fat adoption carbonic ester, polyvinyl alcohol be 2 parts, ethylenediamine be 3 parts, 0.5 part of sodium polyacrylate, 4,4 '
5 parts of '-diphenylmethane diisocyanate, 0.25 part of hydroxyethyl urea, 0.7 part of nano barium phthalate, 0.3 part of nano oxidized boron, 2,5 2
80 parts of methyl hexane -2,5 0.08 part of di-tert-butyl peroxides and water, adhesive component mixing Jing twin-screw extrusions；To being put into just
Implantation step in the square dies of triangular pyramid inner core（5）Outer core slurry, 48 DEG C of resting room sealing thermal insulation, rest time 5.5h,
The demoulding obtains brick embryo；
（7）, brick embryo sent in steam-cured kettle, steam is equably passed through in 2h and rises temperature to 155 DEG C, nitrogen supercharging reaches 5.5MPa,
Keep constant 5.5h to conserve, 1.5h equably lets off steam after maintenance, and temperature is down to room temperature, go out kettle, place 22 days.
Claims (1)
1. the processing method that a kind of insecting driving insect combines aerated bricks, is characterized in that：
（1）, first by kieselguhr 10-20 parts, the modified durian shell 10-20 part of triethylene tetramine, Herba Menthae powder 0.5-1 parts, melamine
Amine 0.5-1 parts, sepiolite cashmere 1-1.5 parts sequentially add blender, add water mixing and stirring by material-water ratio 0.5-0.6；
（2）, again hollow glass micropearl 3-6 parts and monoalkoxy type titanate esters 3-5 part added into rotary drum furnace, roll at 50-55 DEG C
Mixing 0.5-1h dischargings are thrown, with polytetrafluoroethylparticle particle 3-5 parts double screw extruder is sent into, blending extrusion enters step 1 blender
Stir to obtain interior core slurry, and blender sends 2-3min before interior core slurry and adds aerating aluminium powder 1-2 parts；
（3）, interior core slurry be sent in positive triangular pyramid mould to obtain inner core idiosome, send into 0.7- after inner core idiosome shaping and demoulding
0.9MPa steam curings 5-6h is into positive triangular pyramid inner core；
（4）, cement 12-18 parts, fluorgypsum 5-8 parts, silicon nitride powder 0.8-1 parts is crushed to after 220-250 mesh by ratio of water to material
1.5-1.8 adds water mixing and stirring；
（5）, to step（4）Add Pericarpium Granati 5-8 parts, aluminum sulfate 2-2.5 parts, coal fly ash hollow micro bead 2-3 in compound successively
Part, triethanolamine 1-1.4 parts, antimony oxide 1-1.5 parts, halogenated flame retardant 0.8-1.2 parts, titanium dioxide 0.5-1 parts, oxidation
Zinc 0.5-1 parts, expanded perlite 1-2 parts, dodecylbenzene sodium sulfonate 1-1.5 parts, isooctyltriethoxysilane 1-1.2 parts are stirred
Mix uniform into outer core slurry；
（6）, adopt square dies, positive triangular pyramid inner core is put in the square dies contour with positive triangular pyramid mould, positive Rhizoma Sparganii
Cone inner core is positioned over center in square dies, and positive triangular pyramid inner core bottom surface equilateral triangle is arbitrarily while parallel to square dies bottom surface
Arbitrarily on one side, and the ratio on above-mentioned both sides is 0.35-0.5, all side brushing viscose glues of the non-bottom surface of positive triangular pyramid inner core, viscose glue is pressed
Mass fraction include 10 parts of liquid fat adoption carbonic ester, polyvinyl alcohol be 2 parts, ethylenediamine be 3 parts, 0.5 part of sodium polyacrylate,
4,4 ' 5 parts of '-diphenylmethane diisocyanates, 0.25 part of hydroxyethyl urea, 0.7 part of nano barium phthalate, 0.3 part of nano oxidized boron, 2,
80 parts of 5 dimethylhexane -2,5 0.08 part of di-tert-butyl peroxides and water, adhesive component mixing Jing twin-screw extrusions；To being put into
Implantation step in the square dies of positive triangular pyramid inner core（5）Outer core slurry, 45-50 DEG C of resting room sealing thermal insulation rests the time
5-6h, the demoulding obtains brick embryo；
（7）, brick embryo sent in steam-cured kettle, steam is equably passed through in 2h and rises temperature to 150-160 DEG C, nitrogen supercharging reaches 5-
6MPa, keeps constant 5-6h maintenances, and 1-2h equably lets off steam after maintenance, and temperature is down to room temperature, goes out kettle, places 20-25 days
.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611157391.3A CN106588112A (en) | 2016-12-15 | 2016-12-15 | Method for processing insect prevention and insect repelling integrated aerated bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611157391.3A CN106588112A (en) | 2016-12-15 | 2016-12-15 | Method for processing insect prevention and insect repelling integrated aerated bricks |
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| CN106588112A true CN106588112A (en) | 2017-04-26 |
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| CN201611157391.3A Withdrawn CN106588112A (en) | 2016-12-15 | 2016-12-15 | Method for processing insect prevention and insect repelling integrated aerated bricks |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419836A (en) * | 2017-07-03 | 2017-12-01 | 四川锦泓佳建筑装饰工程有限公司 | A kind of expelling parasite plasterboard |
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| CN103864384A (en) * | 2014-02-10 | 2014-06-18 | 安徽众凯架业有限责任公司 | Fireproof moth-proof thermal mortar and preparation method thereof |
| CN104193254A (en) * | 2014-08-04 | 2014-12-10 | 马鞍山市中天新型建材有限公司 | Mildew and insect prevention thermal insulation mortar and preparation method thereof |
| CN105130323A (en) * | 2015-08-04 | 2015-12-09 | 南通科达建材股份有限公司 | Mosquito and insect repelling concrete |
| CN106116437A (en) * | 2016-07-04 | 2016-11-16 | 德清扬泰建筑材料有限公司 | A kind of cement-based self-leveling dry powder and mortar with vermins-proof effect and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103864384A (en) * | 2014-02-10 | 2014-06-18 | 安徽众凯架业有限责任公司 | Fireproof moth-proof thermal mortar and preparation method thereof |
| CN104193254A (en) * | 2014-08-04 | 2014-12-10 | 马鞍山市中天新型建材有限公司 | Mildew and insect prevention thermal insulation mortar and preparation method thereof |
| CN105130323A (en) * | 2015-08-04 | 2015-12-09 | 南通科达建材股份有限公司 | Mosquito and insect repelling concrete |
| CN106116437A (en) * | 2016-07-04 | 2016-11-16 | 德清扬泰建筑材料有限公司 | A kind of cement-based self-leveling dry powder and mortar with vermins-proof effect and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107419836A (en) * | 2017-07-03 | 2017-12-01 | 四川锦泓佳建筑装饰工程有限公司 | A kind of expelling parasite plasterboard |
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