CN109053121A - A kind of insulation board and preparation method thereof using biomass energy preparation - Google Patents

A kind of insulation board and preparation method thereof using biomass energy preparation Download PDF

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Publication number
CN109053121A
CN109053121A CN201811164904.2A CN201811164904A CN109053121A CN 109053121 A CN109053121 A CN 109053121A CN 201811164904 A CN201811164904 A CN 201811164904A CN 109053121 A CN109053121 A CN 109053121A
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China
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parts
insulation board
biomass energy
preparation
raw material
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CN201811164904.2A
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Inventor
李媛媛
耿晓明
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Tianchang Hesheng Biomass Energy Technology Co Ltd
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Tianchang Hesheng Biomass Energy Technology Co Ltd
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Priority to CN201811164904.2A priority Critical patent/CN109053121A/en
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26Silicates of the alkali metals
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • C04B2111/28Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/30Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
    • C04B2201/32Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors

Abstract

The present invention provides a kind of insulation board and preparation method thereof using biomass energy preparation; it is related to the field of building materials, includes following raw material using insulation board prepared by biomass energy: quartz sand, rubble, cement, peanut shell, wheat stalk, rice straw, corn stover, cotton stalk, timber processing fent, expanded and vitrified small ball, rock wool, ceramic fibre, boron carbide, nm-class active calcium carbonate, fire retardant, binder, air entraining agent, retarder, water-reducing agent and water;Preparation method is the following steps are included: (1) weighs raw material, (2) crush, (3 stirrings, (4) enter mold forming, demoulding, maintenance;Insulation board produced by the present invention using biomass energy preparation has the advantages that fire protecting performance is good, heat insulation property is good and environmental protection and energy saving is good.

Description

A kind of insulation board and preparation method thereof using biomass energy preparation
Technical field
The invention belongs to the field of building materials, and in particular to a kind of insulation board and its preparation using biomass energy preparation Method.
Background technique
Biomass energy is the energy that lived plant provides in nature, these plants are using biomass as medium storing Solar energy belongs to renewable energy.But existing biomass energy mainly with traditional air storage, on-site incineration or is deep-cut Based on landfill, the waste of resource, or even pollution environment are caused.
Insulation board in construction material is since it is widely used big with demand, and former material consumption is very big, in former material absolutely Most of is non-renewable resources, thus easily causes the exhaustion of non-renewable resources in the past, if using biomass energy as guarantor A part of raw material in warm plate, has well solved the problem that non-renewable resources are increasingly depleted in insulation board former material.
In order to improve the safety coefficient of building, need existing insulation board with the same of good thermal and insulating performance When, it is also necessary to have good fire retardant performance, lacks in construction market be provided simultaneously with that fire protecting performance is good and thermal insulation separation at present Hot good insulation board.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of insulation board using biomass energy preparation and its preparations Method, the insulation board obtained using biomass energy preparation is good with fire protecting performance, heat insulation property is good and environmental protection and energy saving Good advantage.
The present invention provides the following technical solutions:
A kind of insulation board prepared using biomass energy, the raw material including following parts by weight: 15-23 parts of quartz sand, broken 30-40 parts of stone, 12-14 parts of cement, 10-14 parts of peanut shell, 8-16 parts of wheat stalk, 9-13 parts of rice straw, corn stover 11- 17 parts, 5-13 parts of cotton stalk, 4-10 parts of timber processing fent, 3-7 parts of expanded and vitrified small ball, 6-12 parts of rock wool, ceramics fibre Tie up 4-8 parts, 6-8 parts of boron carbide, 3-7 parts of nm-class active calcium carbonate, 0.3-0.5 parts of fire retardant, 0.2-0.4 parts of binder, bleed 0.1-0.3 parts of agent, 0.2-0.6 parts of retarder, 0.3-0.7 parts of water-reducing agent and 8-12 parts of water.
Peanut shell, wheat stalk, rice straw, corn stover, cotton stalk and timber processing is added in raw material to get a foothold Material, these biomass energies can cycling and reutilization, reached energy-saving and environment-friendly purpose.
Expanded and vitrified small ball, expanded and vitrified small ball internal porous, surface vitreous closing, with lightweight are added in raw material And the characteristics of insulation.
Rock wool is added in raw material, rock wool has the advantages that fire resistance is good and heat insulation property is good.
Ceramic fibre is added in raw material, ceramic fibre is as fibrous light refractory material, with light-weight, resistance to height Temperature, thermal stability is good, thermal conductivity is low and avirulent feature.
Boron carbide is added in raw material, boron carbide is with fire resistance is good, intensity is high, thermal stability is good and chemical stability is good The characteristics of.
Be added to nm-class active calcium carbonate in raw material, nanometer silicon carbide have good fire resistance, large specific surface area, hardness it is high, The feature that wearability is good and thermal coefficient is low.
Preferably, the raw material including following parts by weight: 19 parts of quartz sand, 35 parts of rubble, 13 parts of cement, 12 parts of peanut shell, 12 parts of wheat stalk, 11 parts of rice straw, 14 parts of corn stover, 9 parts of cotton stalk, 7 parts of timber processing fent, expansion vitrification 5 parts of microballon, 9 parts of rock wool, 6 parts of ceramic fibre, 7 parts of boron carbide, 5 parts of nm-class active calcium carbonate, 0.4 part of fire retardant, binder 0.3 Part, 0.2 part of air entraining agent, 0.4 part of retarder, 0.5 part of water-reducing agent and 10 parts of water.
Preferably, the fire retardant is flame retardant of magnesium hydroxide.
Preferably, the binder is waterglass.
Preferably, the air entraining agent is alkyl benzene sulfonate air entraining agent.
Preferably, the retarder is sodium pyrophosphate.
Preferably, the water-reducing agent is naphthalene series high-efficiency water-reducing agent.
A kind of preparation method of the insulation board using biomass energy preparation, comprising the following steps:
(1) raw material is weighed according to the raw material weight number of the insulation board prepared using biomass energy;
(2) powder is added in peanut shell, wheat stalk, rice straw, corn stover, cotton stalk and timber processing fent It is crushed in broken machine to get mixing is crushed;
(3) by crushing mixing, quartz sand, rubble, expanded and vitrified small ball, rock wool, ceramic fibre, the boron carbide of step (2) 5-10min is mixed with nm-class active calcium carbonate, obtains mixture;
(4) cement, fire retardant, binder, air entraining agent, retarder, water-reducing agent and water are added into the mixture of step (3) 30-40min is stirred, mixed slurry is obtained;
(5) mixed slurry by step (4) preparation pours into building board with mold high temperature, and temperature control when casting exists It 180-200 DEG C, along with vibration when casting, then demoulds, conserve.
The beneficial effects of the present invention are:
1, heretofore described fire retardant is flame retardant of magnesium hydroxide, helps to improve the flame retardant property of insulation board.
2, heretofore described binder is waterglass, and waterglass has the spy that caking property is strong, intensity is high and heat-resist Point, can bond raw material is in unified entirety, improves the intensity of the insulation board using biomass energy preparation.
3, heretofore described air entraining agent be alkyl benzene sulfonate air entraining agent, improve insulation board material flow, can Plasticity and the thermal coefficient for reducing heat preservation board finished product.
4, heretofore described retarder is sodium pyrophosphate, delays the raw material of the insulation board using biomass energy preparation hard The time of change so that by extend mixing time raw material is stirred it is more uniform, to improve its thermal and insulating performance and resistance Fire performance.
5, heretofore described water-reducing agent is naphthalene series high-efficiency water-reducing agent, reduces water consumption.
6, the insulation board produced by the present invention using biomass energy preparation have that fire protecting performance is good, heat insulation property is good and The good advantage of environmental protection and energy saving, the raw material of preparation are easy to obtain, and preparation method is simple and easy to operate.
Specific embodiment
Embodiment 1
A kind of insulation board prepared using biomass energy, the raw material including following weight: quartz sand 15kg, rubble 30kg, cement 12kg, peanut shell 10kg, wheat stalk 8kg, rice straw 9kg, corn stover 11kg, cotton stalk 5kg, wood Material processing fent 4kg, expanded and vitrified small ball 3kg, rock wool 6kg, ceramic fibre 4kg, boron carbide 6kg, nm-class active calcium carbonate 3kg, fire retardant 0.3kg, binder 0.2kg, air entraining agent 0.1kg, retarder 0.2kg, water-reducing agent 0.3kg and water 8kg.
Peanut shell, wheat stalk, rice straw, corn stover, cotton stalk and timber processing is added in raw material to get a foothold Material, these biomass energies can cycling and reutilization, reached energy-saving and environment-friendly purpose.
Expanded and vitrified small ball, expanded and vitrified small ball internal porous, surface vitreous closing, with lightweight are added in raw material And the characteristics of insulation.
Rock wool is added in raw material, rock wool has the advantages that fire resistance is good and heat insulation property is good.
Ceramic fibre is added in raw material, ceramic fibre is as fibrous light refractory material, with light-weight, resistance to height Temperature, thermal stability is good, thermal conductivity is low and avirulent feature.
Boron carbide is added in raw material, boron carbide is with fire resistance is good, intensity is high, thermal stability is good and chemical stability is good The characteristics of.
Be added to nm-class active calcium carbonate in raw material, nanometer silicon carbide have good fire resistance, large specific surface area, hardness it is high, The feature that wearability is good and thermal coefficient is low.
A kind of preparation method of the insulation board using biomass energy preparation, comprising the following steps:
(1) raw material is weighed according to the raw material weight of the insulation board prepared using biomass energy;
(2) powder is added in peanut shell, wheat stalk, rice straw, corn stover, cotton stalk and timber processing fent It is crushed in broken machine to get mixing is crushed;
(3) by crushing mixing, quartz sand, rubble, expanded and vitrified small ball, rock wool, ceramic fibre, the boron carbide of step (2) 5-10min is mixed with nm-class active calcium carbonate, obtains mixture;
(4) cement, fire retardant, binder, air entraining agent, retarder, water-reducing agent and water are added into the mixture of step (3) 30-40min is stirred, mixed slurry is obtained;
(5) mixed slurry by step (4) preparation pours into building board with mold high temperature, and temperature control when casting exists It 180-200 DEG C, along with vibration when casting, then demoulds, conserve.
Fire retardant is flame retardant of magnesium hydroxide, helps to improve the flame retardant property of insulation board.
Binder is waterglass, and waterglass has the characteristics that caking property is strong, intensity is high and heat-resist, can glue raw material Knot is in unified entirety, improves the intensity of the insulation board using biomass energy preparation.
Air entraining agent is alkyl benzene sulfonate air entraining agent, and material flow, plasticity and the reduction for improving insulation board are protected The thermal coefficient of warm board finished product.
Retarder is sodium pyrophosphate, delays the time of the raw material hardening using the insulation board of biomass energy preparation, so that By extend mixing time raw material stirred it is more uniform, to improve its thermal and insulating performance and flame retardant property.
Water-reducing agent is naphthalene series high-efficiency water-reducing agent, reduces water consumption.
Insulation board obtained using biomass energy preparation is good with fire protecting performance, heat insulation property is good and energy conservation and environmental protection Property good advantage, the raw material of preparation is easy to obtain, and preparation method is simple and easy to operate.
Embodiment 2
A kind of insulation board prepared using biomass energy, the raw material including following weight: quartz sand 23kg, rubble 40kg, cement 14kg, peanut shell 14kg, wheat stalk 16kg, rice straw 13kg, corn stover 17kg, cotton stalk 13kg, Timber processing fent 10kg, expanded and vitrified small ball 7kg, rock wool 12kg, ceramic fibre 8kg, boron carbide 8kg, nano active carbon Sour calcium 7kg, fire retardant 0.5kg, binder 0.4kg, air entraining agent 0.3kg, retarder 0.6kg, water-reducing agent 0.7kg and water 12kg.
Peanut shell, wheat stalk, rice straw, corn stover, cotton stalk and timber processing is added in raw material to get a foothold Material, these biomass energies can cycling and reutilization, reached energy-saving and environment-friendly purpose.
Expanded and vitrified small ball, expanded and vitrified small ball internal porous, surface vitreous closing, with lightweight are added in raw material And the characteristics of insulation.
Rock wool is added in raw material, rock wool has the advantages that fire resistance is good and heat insulation property is good.
Ceramic fibre is added in raw material, ceramic fibre is as fibrous light refractory material, with light-weight, resistance to height Temperature, thermal stability is good, thermal conductivity is low and avirulent feature.
Boron carbide is added in raw material, boron carbide is with fire resistance is good, intensity is high, thermal stability is good and chemical stability is good The characteristics of.
Be added to nm-class active calcium carbonate in raw material, nanometer silicon carbide have good fire resistance, large specific surface area, hardness it is high, The feature that wearability is good and thermal coefficient is low.
A kind of preparation method of the insulation board using biomass energy preparation, comprising the following steps:
(1) raw material is weighed according to the raw material weight of the insulation board prepared using biomass energy;
(2) powder is added in peanut shell, wheat stalk, rice straw, corn stover, cotton stalk and timber processing fent It is crushed in broken machine to get mixing is crushed;
(3) by crushing mixing, quartz sand, rubble, expanded and vitrified small ball, rock wool, ceramic fibre, the boron carbide of step (2) 5-10min is mixed with nm-class active calcium carbonate, obtains mixture;
(4) cement, fire retardant, binder, air entraining agent, retarder, water-reducing agent and water are added into the mixture of step (3) 30-40min is stirred, mixed slurry is obtained;
(5) mixed slurry by step (4) preparation pours into building board with mold high temperature, and temperature control when casting exists It 180-200 DEG C, along with vibration when casting, then demoulds, conserve.
Fire retardant is flame retardant of magnesium hydroxide, helps to improve the flame retardant property of insulation board.
Binder is waterglass, and waterglass has the characteristics that caking property is strong, intensity is high and heat-resist, can glue raw material Knot is in unified entirety, improves the intensity of the insulation board using biomass energy preparation.
Air entraining agent is alkyl benzene sulfonate air entraining agent, and material flow, plasticity and the reduction for improving insulation board are protected The thermal coefficient of warm board finished product.
Retarder is sodium pyrophosphate, delays the time of the raw material hardening using the insulation board of biomass energy preparation, so that By extend mixing time raw material stirred it is more uniform, to improve its thermal and insulating performance and flame retardant property.
Water-reducing agent is naphthalene series high-efficiency water-reducing agent, reduces water consumption.
Insulation board obtained using biomass energy preparation is good with fire protecting performance, heat insulation property is good and energy conservation and environmental protection Property good advantage, the raw material of preparation is easy to obtain, and preparation method is simple and easy to operate.
Embodiment 3
A kind of insulation board prepared using biomass energy, the raw material including following weight: quartz sand 19kg, rubble 35kg, cement 13kg, peanut shell 12kg, wheat stalk 12kg, rice straw 11kg, corn stover 14kg, cotton stalk 9kg, Timber processing fent 7kg, expanded and vitrified small ball 5kg, rock wool 9kg, ceramic fibre 6kg, boron carbide 7kg, nano active carbonic acid Calcium 5kg, fire retardant 0.4kg, binder 0.3kg, air entraining agent 0.2kg, retarder 0.4kg, water-reducing agent 0.5kg and water 10kg.
Peanut shell, wheat stalk, rice straw, corn stover, cotton stalk and timber processing is added in raw material to get a foothold Material, these biomass energies can cycling and reutilization, reached energy-saving and environment-friendly purpose.
Expanded and vitrified small ball, expanded and vitrified small ball internal porous, surface vitreous closing, with lightweight are added in raw material And the characteristics of insulation.
Rock wool is added in raw material, rock wool has the advantages that fire resistance is good and heat insulation property is good.
Ceramic fibre is added in raw material, ceramic fibre is as fibrous light refractory material, with light-weight, resistance to height Temperature, thermal stability is good, thermal conductivity is low and avirulent feature.
Boron carbide is added in raw material, boron carbide is with fire resistance is good, intensity is high, thermal stability is good and chemical stability is good The characteristics of.
Be added to nm-class active calcium carbonate in raw material, nanometer silicon carbide have good fire resistance, large specific surface area, hardness it is high, The feature that wearability is good and thermal coefficient is low.
A kind of preparation method of the insulation board using biomass energy preparation, comprising the following steps:
(1) raw material is weighed according to the raw material weight of the insulation board prepared using biomass energy;
(2) powder is added in peanut shell, wheat stalk, rice straw, corn stover, cotton stalk and timber processing fent It is crushed in broken machine to get mixing is crushed;
(3) by crushing mixing, quartz sand, rubble, expanded and vitrified small ball, rock wool, ceramic fibre, the boron carbide of step (2) 5-10min is mixed with nm-class active calcium carbonate, obtains mixture;
(4) cement, fire retardant, binder, air entraining agent, retarder, water-reducing agent and water are added into the mixture of step (3) 30-40min is stirred, mixed slurry is obtained;
(5) mixed slurry by step (4) preparation pours into building board with mold high temperature, and temperature control when casting exists It 180-200 DEG C, along with vibration when casting, then demoulds, conserve.
Fire retardant is flame retardant of magnesium hydroxide, helps to improve the flame retardant property of insulation board.
Binder is waterglass, and waterglass has the characteristics that caking property is strong, intensity is high and heat-resist, can glue raw material Knot is in unified entirety, improves the intensity of the insulation board using biomass energy preparation.
Air entraining agent is alkyl benzene sulfonate air entraining agent, and material flow, plasticity and the reduction for improving insulation board are protected The thermal coefficient of warm board finished product.
Retarder is sodium pyrophosphate, delays the time of the raw material hardening using the insulation board of biomass energy preparation, so that By extend mixing time raw material stirred it is more uniform, to improve its thermal and insulating performance and flame retardant property.
Water-reducing agent is naphthalene series high-efficiency water-reducing agent, reduces water consumption.
Insulation board obtained using biomass energy preparation is good with fire protecting performance, heat insulation property is good and energy conservation and environmental protection Property good advantage, the raw material of preparation is easy to obtain, and preparation method is simple and easy to operate.
Comparative example 1
A kind of thermal insulation material, the raw material including following weight: pitchstone glass bead 40kg, light magnesium oxide 4.5kg, fluorine Sodium metasilicate 0.7kg, aluminium dihydrogen phosphate 0.4kg, polyvinyl alcohol 0.2kg, kaolin 0.6kg, flyash 1.8kg, mineral wool 5kg, Quartz sand 2kg, sepiolite fibre 10kg, sodium sulfosuccinate 1kg, cement 12kg and water 6kg.
A kind of preparation method of thermal insulation material, comprising the following steps:
(1) raw material is weighed according to the weight of thermal insulation material raw material;
(2) raw material is put the mixture into a stirrer into stirring 30-40min to get the mixed slurry after stirring;
(3) it will be poured into mold and solidify to get thermal insulation material after the defoaming of the mixed slurry in step (2).
It is made prepared by embodiment 1, embodiment 2 and embodiment 3 using the insulation board and comparative example 1 of biomass energy preparation Standby thermal insulation material is tested for the property, and test result is as shown in table 1:
From 1 data of table compare as can be seen that the invention has the advantages that
1, a kind of insulation board and preparation method thereof using biomass energy preparation, can from the thermal coefficient measured Out, the thermal coefficient of embodiment 1-3 is below comparative example 1, illustrates the thermal insulation separation of the insulation board prepared using biomass energy Thermal effect is good.
2, a kind of insulation board and preparation method thereof using biomass energy preparation, according to national standard " construction material and Classification of combustion properties of building materials and products " GB862, the flame retardant rating that the flame retardant rating measured can be seen that embodiment 1-3 is superior to comparative example 1, illustrate that this utilizes the fire line of the insulation board of biomass energy preparation good.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation Technical solution documented by example is modified or equivalent replacement of some of the technical features, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (8)

1. a kind of insulation board prepared using biomass energy, which is characterized in that the raw material including following parts by weight: quartz sand 15-23 parts, 30-40 parts of rubble, 12-14 parts of cement, 10-14 parts of peanut shell, 8-16 parts of wheat stalk, 9-13 parts of rice straw, 11-17 parts of corn stover, 5-13 parts of cotton stalk, 4-10 parts of timber processing fent, 3-7 parts of expanded and vitrified small ball, rock wool 6- 12 parts, 4-8 parts of ceramic fibre, 6-8 parts of boron carbide, 3-7 parts of nm-class active calcium carbonate, 0.3-0.5 parts of fire retardant, binder 0.2- 0.4 part, 0.1-0.3 parts of air entraining agent, 0.2-0.6 parts of retarder, 0.3-0.7 parts of water-reducing agent and 8-12 parts of water.
2. the insulation board according to claim 1 prepared using biomass energy, which is characterized in that including following parts by weight Raw material: 19 parts of quartz sand, 35 parts of rubble, 13 parts of cement, 12 parts of peanut shell, 12 parts of wheat stalk, 11 parts of rice straw, corn 14 parts of stalk, 9 parts of cotton stalk, 7 parts of timber processing fent, 5 parts of expanded and vitrified small ball, 9 parts of rock wool, 6 parts of ceramic fibre, carbon Change 7 parts of boron, 5 parts of nm-class active calcium carbonate, 0.4 part of fire retardant, 0.3 part of binder, 0.2 part of air entraining agent, 0.4 part of retarder, subtract 0.5 part and 10 parts of water of aqua.
3. the insulation board according to claim 1 prepared using biomass energy, it is characterised in that: the fire retardant is hydrogen Magnesia fire retardant.
4. the insulation board according to claim 1 prepared using biomass energy, it is characterised in that: the binder is water Glass.
5. the insulation board according to claim 1 prepared using biomass energy, it is characterised in that: the air entraining agent is alkane Base benzenesulfonates air entraining agent.
6. the insulation board according to claim 1 prepared using biomass energy, it is characterised in that: the retarder is coke Sodium phosphate.
7. the insulation board according to claim 1 prepared using biomass energy, it is characterised in that: the water-reducing agent is naphthalene Series high-efficiency water-reducing agent.
8. a kind of preparation method of the insulation board using biomass energy preparation as described in any one of claim 1-7, Characterized by comprising the following steps:
(1) raw material is weighed according to the raw material weight number of the insulation board prepared using biomass energy;
(2) pulverizer is added in peanut shell, wheat stalk, rice straw, corn stover, cotton stalk and timber processing fent Middle crushing is to get crushing mixing;
(3) it by the crushing mixing of step (2), quartz sand, rubble, expanded and vitrified small ball, rock wool, ceramic fibre, boron carbide and receives 5-10min is mixed in rice activated Calcium carbonate, obtains mixture;
(4) cement, fire retardant, binder, air entraining agent, retarder, water-reducing agent and water stirring are added into the mixture of step (3) 30-40min obtains mixed slurry;
(5) mixed slurry by step (4) preparation pours into building board with mold high temperature, and temperature when casting is controlled in 180- It 200 DEG C, along with vibration when casting, then demoulds, conserve.
CN201811164904.2A 2018-10-07 2018-10-07 A kind of insulation board and preparation method thereof using biomass energy preparation Pending CN109053121A (en)

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CN111978103A (en) * 2020-05-19 2020-11-24 南京紫晶藤节能科技有限公司 Manufacturing method of wear-resistant energy-saving plate
CN112143121A (en) * 2020-10-20 2020-12-29 泉州市华阳鞋材科技有限公司 Environment-friendly sole with recyclable biomass and preparation process thereof

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CN108585681A (en) * 2018-05-16 2018-09-28 合肥欧克斯新型建材有限公司 A kind of concrete porous energy-saving brick and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
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CN110746164A (en) * 2019-10-30 2020-02-04 河南晖睿智能科技有限公司 Fireproof heat-insulation building material and preparation method thereof
CN111978103A (en) * 2020-05-19 2020-11-24 南京紫晶藤节能科技有限公司 Manufacturing method of wear-resistant energy-saving plate
CN112143121A (en) * 2020-10-20 2020-12-29 泉州市华阳鞋材科技有限公司 Environment-friendly sole with recyclable biomass and preparation process thereof

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