CN107056204A - A kind of active carbon environmental-protection material and preparation method thereof - Google Patents
A kind of active carbon environmental-protection material and preparation method thereof Download PDFInfo
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- CN107056204A CN107056204A CN201710287266.2A CN201710287266A CN107056204A CN 107056204 A CN107056204 A CN 107056204A CN 201710287266 A CN201710287266 A CN 201710287266A CN 107056204 A CN107056204 A CN 107056204A
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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
- C04B28/02—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 containing hydraulic cements other than calcium sulfates
- C04B28/10—Lime cements or magnesium oxide cements
- C04B28/105—Magnesium oxide or magnesium carbonate cements
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
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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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, 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
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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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
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- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention provides a kind of bamboo carbon environmental protection material and preparation method thereof, is related to environment-friendly materials field, bamboo carbon environmental protection material includes the raw material of following parts by weight：36 parts of 30 44 parts of expanded perlite, 8 15 parts of magnesia, 20 33 parts of cement, 15 27 parts of Lauxite, 0.5 1.7 parts of neopelex, 47 parts of anionic additive, 38 parts of flue dust, 5 11 parts of flyash, 12 23 parts of waste polyethylene foamed plastics, 15 19 parts of waste polyurethane foamed plastics, 15 27 parts of bamboo charcoal, 10 17 parts of activated carbon, 59 parts of diatomite, 13 18 parts of floating bead, 0.2 0.5 parts of retarder, 0.3 0.6 parts of water reducer and water；Preparation method comprises the following steps：(1) raw material, (2) crushing, (3) stirring, (4) moulding by casting, the demoulding, stacking and maintenance are weighed.The present invention solves existing environment-friendly insulating material the problem of applied to also there is deficiency to compression strength, insulation, purification air and high architectural of environmental protection and energy saving requirement.
Description
Technical field
The invention belongs to environment-friendly materials field, and in particular to a kind of active carbon environmental-protection material and preparation method thereof.
Background technology
With the implementation and development of building energy conservation, environment-friendly materials and product are increasingly valued by people.And make at present
Environment-friendly materials are not ideal enough in various performances, especially on environment-friendly insulating construction material.
The Chinese patent literature anion heat-insulating construction material (Authorization Notice No. of the bulletin on the 31st of August in 2016
CN104692749B), the raw material of following weight parts is included：30-50 parts of expanded perlite；10-30 parts of magnesia；Portland cement
10-30 parts；10-30 parts of Lauxite；0.5-1.5 parts of neopelex；4-6 parts of anionic additive.The invention
The characteristics of anion heat-insulating construction material has insulation and purification air.
The insulation of the invention and the performance of purification air are formulated to it and still needed in the building in face of high standards
Further to improve, make it have the spy of compression strength height, good thermal and insulating performance, good effect for purifying air and environmental protection and energy saving
Point.
The content of the invention
Saved to solve existing environment-friendly insulating material applied to compression strength, insulation, purification air and environmental protection
It can require high architectural the problem of also there is deficiency, it is an object of the invention to provide a kind of active carbon environmental-protection material and its system
Preparation Method, obtained active carbon environmental-protection material has compression strength height, good thermal and insulating performance, good effect for purifying air and environmental protection
The advantage of energy-conservation.
The invention provides following technical scheme：
A kind of active carbon environmental-protection material, includes the raw material of following parts by weight：30-44 parts of expanded perlite, magnesia 8-15
Part, 20-33 parts of cement, 15-27 parts of Lauxite, 0.5-1.7 parts of neopelex, 4-7 parts of anionic additive, cigarette
3-8 parts of road ash, 5-11 parts of flyash, 12-23 parts of waste polyethylene foamed plastics, 15-19 parts of waste polyurethane foamed plastics, bamboo
15-27 parts of charcoal, 10-17 parts of activated carbon, 5-9 parts of diatomite, 13-18 parts of floating bead, 0.2-0.5 parts of retarder, water reducer 0.3-0.6
3-6 parts of part and water.
Flue dust is with the addition of in raw material, flue dust can improve the pressure resistance of the environment-friendly materials of preparation with cement mixing use
Degree.
Flyash is with the addition of in raw material, flyash can improve the workability between raw material in environment-friendly materials, reduce environmentally friendly material
That expects creeps.
Waste polyethylene foamed plastics and waste polyurethane foamed plastics are with the addition of in raw material, polyethylene foams has
Heat insulation property is good, heat-resisting, resiliency is good and the characteristics of good chemical stability；Polyurethane foam plastics has heat insulation property
The characteristics of good, elasticity is well and chemical stability is good.
Flue dust, flyash, waste polyethylene foamed plastics and waste polyurethane foamed plastics are with the addition of in raw material, these
Industrial waste and construction waste are shelved on city for a long time, urban land, and the local environment of pollution are not only taken up, now by these
Industrial waste and construction waste cycling and reutilization, have reached the purpose of energy-conserving and environment-protective.
Bamboo charcoal is with the addition of in raw material, bamboo charcoal is loose and porous structure, and its molecule is fine and closely woven porous, and quality is hard, with very strong
Adsorption capacity, can purify air, eliminate peculiar smell, antibacterial expelling parasite and breathing damping.
Diatomite is with the addition of in raw material, diatomite has natural micropore structure, can realize breathing damping, while it may be used also
To adsorb the poisonous and harmful substance of formaldehyde etc. in air.
Floating bead is with the addition of in raw material, floating bead has the advantages that high intensity, high temperature resistant and insulation.
Preferably, the raw material of following parts by weight is included：37 parts of expanded perlite, 11.5 parts of magnesia, 26.5 parts of cement, urea
It is 21 parts of urea formaldehyde, 1.1 parts of neopelex, 5.5 parts of anionic additive, 5.5 parts of flue dust, 8 parts of flyash, discarded
17.5 parts of polyethylene foams, 17 parts of waste polyurethane foamed plastics, 21 parts of bamboo charcoal, 13.5 parts of activated carbon, 7 parts of diatomite,
4.5 parts of 15.5 parts of floating bead, 0.35 part of retarder, 0.45 part of water reducer and water.
Obtained bamboo carbon environmental protection material is empty in compression strength, thermal and insulating performance, breathing damping effect, purification under the formula
Reached in gas effect and environmental protection and energy saving optimal.
Preferably, the particle diameter of the flyash is 300 mesh, can be mixed into well in the raw material of environment-friendly materials, to carry
The compression strength of high-environmental material.
Preferably, the retarder is phosphoric acid salt retarder, the time for delaying hydrated cementitious to harden so that pass through stirring
By raw material stir it is more uniform.
Preferably, the water reducer is aliphatic high-efficiency water reducing agent, and water-reducing rate reaches 20%, saves the utilization of water resource.
A kind of preparation method of active carbon environmental-protection material, comprises the following steps：
(1) raw material is weighed according to the parts by weight of active carbon environmental-protection material feedstock；
(2) waste polyethylene foamed plastics and waste polyurethane foamed plastics are put into pulverizer and crush 5-10min, i.e.,
Compound after must crushing；
(3) by the compound after being crushed in step (2), expanded perlite, magnesia, cement, Lauxite, dodecyl
Benzene sulfonic acid sodium salt, anionic additive, flue dust, flyash, bamboo charcoal, activated carbon, diatomite and floating bead are added in mixer and stirred
8-12min, then places into retarder, water reducer and water, continues to stir 25-30min, produces the mixed slurry after stirring；
(4) mixed slurry for preparing step (3) pours into bulk material with mould high temperature, and temperature control during cast exists
180-205 DEG C, along with vibration during cast, bulk material and mould are smoothly put into vinyl house together, cover plastic foil,
Rest the demoulding after 2-3d, carry out palletizing plastic film covering, be put into vinyl house using solar energy curing 10-12d, then open plastics
Film natural curing 20-30d.
Preferably, the pulverizer in the step (2) is boulder crusher, by waste polyethylene foamed plastics and waste polyurethane
Foamed plastics is worked into particle diameter for 5-10mm, is easy to mix mixing with other raw materials.
Preferably, the mixer in the step (3) be twin-shaft mixer, twin-shaft mixer have stir and
The high advantage of stirring efficiency.
The beneficial effects of the invention are as follows：
1st, the present invention is by adding flue dust, flyash, discarding in the formula to existing immediate bamboo carbon environmental protection material
Polyethylene foams, waste polyurethane foamed plastics, bamboo charcoal, activated carbon, diatomite, floating bead, retarder and water reducer, and change
Become corresponding parts by weight, and have developed the preparation method of the bamboo carbon environmental protection material, solve existing environment-friendly insulating material
Expect applied to compression strength, insulation, purification air and environmental protection and energy saving are required with the high architectural deficiency that also exists
Problem；
2nd, flue dust is with the addition of in raw material of the invention, flue dust can improve the environmentally friendly material of preparation with cement mixing use
The compression strength of material.
3rd, flyash is with the addition of in raw material of the invention, flyash can improve the workability between raw material in environment-friendly materials,
Reduce creeping for environment-friendly materials.
4th, waste polyethylene foamed plastics and waste polyurethane foamed plastics, polyethylene bubble are with the addition of in raw material of the invention
The characteristics of foam plastics have good, heat-resisting heat insulation property, good resiliency and good chemical stability；Polyurethane foam plastics, which has, to be protected
The characteristics of warm thermal insulation is good, elastic good and chemical stability is good.
5th, flue dust, flyash, waste polyethylene foamed plastics and waste polyurethane bubble are with the addition of in raw material of the invention
Foam plastics, these industrial wastes and construction waste are shelved on city for a long time, do not only take up urban land, and the local ring of pollution
Border, now by these industrial wastes and construction waste cycling and reutilization, has reached the purpose of energy-conserving and environment-protective.
6th, bamboo charcoal is with the addition of in raw material of the invention, bamboo charcoal is loose and porous structure, and its molecule is fine and closely woven porous, quality is hard
Firmly, with very strong adsorption capacity, air can be purified, peculiar smell, antibacterial expelling parasite and breathing damping is eliminated.
7th, diatomite is with the addition of in raw material of the invention, diatomite has natural micropore structure, can realize breathing damping,
It can also adsorb the poisonous and harmful substance of formaldehyde etc. in air simultaneously.
8th, floating bead is with the addition of in raw material of the invention, floating bead has the advantages that high intensity, high temperature resistant and insulation.
9th, the particle diameter of heretofore described flyash is 300 mesh, can be mixed into well in the raw material of environment-friendly materials, with
Improve the compression strength of environment-friendly materials.
10th, heretofore described retarder is phosphoric acid salt retarder, the time for delaying hydrated cementitious to harden so that pass through
Stir by raw material stir it is more uniform.
11st, heretofore described water reducer is aliphatic high-efficiency water reducing agent, and water-reducing rate reaches 20%, saves the profit of water resource
With.
12nd, the pulverizer in heretofore described step (2) is boulder crusher, and waste polyethylene foamed plastics is gathered with discarded
Urethane foamed plastics is worked into particle diameter for 5-10mm, is easy to mix mixing with other raw materials.
13rd, the mixer in heretofore described step (3) is twin-shaft mixer, and twin-shaft mixer has stirring equal
The high advantage of uniform stirring efficiency.
Embodiment
Embodiment 1
A kind of active carbon environmental-protection material, includes the raw material of following parts by weight：37 parts of expanded perlite, 11.5 parts of magnesia,
26.5 parts of cement, 21 parts of Lauxite, 1.1 parts of neopelex, 5.5 parts of anionic additive, 5.5 parts of flue dust,
8 parts of flyash, 17.5 parts of waste polyethylene foamed plastics, 17 parts of waste polyurethane foamed plastics, 21 parts of bamboo charcoal, activated carbon 13.5
Part, 7 parts of diatomite, 15.5 parts of floating bead, 0.35 part of retarder, 0.45 part of water reducer and 4.5 parts of water.
Obtained bamboo carbon environmental protection material is empty in compression strength, thermal and insulating performance, breathing damping effect, purification under the formula
Reached in gas effect and environmental protection and energy saving optimal.
Flue dust is with the addition of in raw material, flue dust can improve the pressure resistance of the environment-friendly materials of preparation with cement mixing use
Degree.
Flyash is with the addition of in raw material, flyash can improve the workability between raw material in environment-friendly materials, reduce environmentally friendly material
That expects creeps.
Waste polyethylene foamed plastics and waste polyurethane foamed plastics are with the addition of in raw material, polyethylene foams has
Heat insulation property is good, heat-resisting, resiliency is good and the characteristics of good chemical stability；Polyurethane foam plastics has heat insulation property
The characteristics of good, elasticity is well and chemical stability is good.
Flue dust, flyash, waste polyethylene foamed plastics and waste polyurethane foamed plastics are with the addition of in raw material, these
Industrial waste and construction waste are shelved on city for a long time, urban land, and the local environment of pollution are not only taken up, now by these
Industrial waste and construction waste cycling and reutilization, have reached the purpose of energy-conserving and environment-protective.
Bamboo charcoal is with the addition of in raw material, bamboo charcoal is loose and porous structure, and its molecule is fine and closely woven porous, and quality is hard, with very strong
Adsorption capacity, can purify air, eliminate peculiar smell, antibacterial expelling parasite and breathing damping.
Diatomite is with the addition of in raw material, diatomite has natural micropore structure, can realize breathing damping, while it may be used also
To adsorb the poisonous and harmful substance of formaldehyde etc. in air.
Floating bead is with the addition of in raw material, floating bead has the advantages that high intensity, high temperature resistant and insulation.
The particle diameter of flyash is 300 mesh, can be mixed into well in the raw material of environment-friendly materials, to improve environment-friendly materials
Compression strength.
Retarder is phosphoric acid salt retarder, the time for delaying hydrated cementitious to harden so that stirred raw material by stirring
It is more uniform.
Water reducer is aliphatic high-efficiency water reducing agent, and water-reducing rate reaches 20%, saves the utilization of water resource.
A kind of preparation method of active carbon environmental-protection material, comprises the following steps：
(1) raw material is weighed according to the parts by weight of active carbon environmental-protection material feedstock；
(2) waste polyethylene foamed plastics and waste polyurethane foamed plastics are put into pulverizer and crush 5-10min, i.e.,
Compound after must crushing；
(3) by the compound after being crushed in step (2), expanded perlite, magnesia, cement, Lauxite, dodecyl
Benzene sulfonic acid sodium salt, anionic additive, flue dust, flyash, bamboo charcoal, activated carbon, diatomite and floating bead are added in mixer and stirred
8-12min, then places into retarder, water reducer and water, continues to stir 25-30min, produces the mixed slurry after stirring；
(4) mixed slurry for preparing step (3) pours into bulk material with mould high temperature, and temperature control during cast exists
180-205 DEG C, along with vibration during cast, bulk material and mould are smoothly put into vinyl house together, cover plastic foil,
Rest the demoulding after 2-3d, carry out palletizing plastic film covering, be put into vinyl house using solar energy curing 10-12d, then open plastics
Film natural curing 20-30d.
Pulverizer in step (2) is boulder crusher, and waste polyethylene foamed plastics and waste polyurethane foamed plastics are added
Work is 5-10mm to particle diameter, is easy to mix mixing with other raw materials.
Mixer in step (3) is twin-shaft mixer, and twin-shaft mixer, which has, to stir and stirring efficiency height
Advantage.
Embodiment 2
A kind of active carbon environmental-protection material, includes the raw material of following parts by weight：30 parts of expanded perlite, 8 parts of magnesia, cement
20 parts, 15 parts of Lauxite, 0.5 part of neopelex, 4 parts of anionic additive, 3 parts of flue dust, 5 parts of flyash,
12 parts of waste polyethylene foamed plastics, 15 parts of waste polyurethane foamed plastics, 15 parts of bamboo charcoal, 10 parts of activated carbon, 5 parts of diatomite,
3 parts of 13 parts of floating bead, 0.2 part of retarder, 0.3 part of water reducer and water.
Flue dust is with the addition of in raw material, flue dust can improve the pressure resistance of the environment-friendly materials of preparation with cement mixing use
Degree.
Flyash is with the addition of in raw material, flyash can improve the workability between raw material in environment-friendly materials, reduce environmentally friendly material
That expects creeps.
Waste polyethylene foamed plastics and waste polyurethane foamed plastics are with the addition of in raw material, polyethylene foams has
Heat insulation property is good, heat-resisting, resiliency is good and the characteristics of good chemical stability；Polyurethane foam plastics has heat insulation property
The characteristics of good, elasticity is well and chemical stability is good.
Flue dust, flyash, waste polyethylene foamed plastics and waste polyurethane foamed plastics are with the addition of in raw material, these
Industrial waste and construction waste are shelved on city for a long time, urban land, and the local environment of pollution are not only taken up, now by these
Industrial waste and construction waste cycling and reutilization, have reached the purpose of energy-conserving and environment-protective.
Bamboo charcoal is with the addition of in raw material, bamboo charcoal is loose and porous structure, and its molecule is fine and closely woven porous, and quality is hard, with very strong
Adsorption capacity, can purify air, eliminate peculiar smell, antibacterial expelling parasite and breathing damping.
Diatomite is with the addition of in raw material, diatomite has natural micropore structure, can realize breathing damping, while it may be used also
To adsorb the poisonous and harmful substance of formaldehyde etc. in air.
Floating bead is with the addition of in raw material, floating bead has the advantages that high intensity, high temperature resistant and insulation.
The particle diameter of flyash is 300 mesh, can be mixed into well in the raw material of environment-friendly materials, to improve environment-friendly materials
Compression strength.
Retarder is phosphoric acid salt retarder, the time for delaying hydrated cementitious to harden so that stirred raw material by stirring
It is more uniform.
Water reducer is aliphatic high-efficiency water reducing agent, and water-reducing rate reaches 20%, saves the utilization of water resource.
A kind of preparation method of active carbon environmental-protection material, comprises the following steps：
(1) raw material is weighed according to the parts by weight of active carbon environmental-protection material feedstock；
(2) waste polyethylene foamed plastics and waste polyurethane foamed plastics are put into pulverizer and crush 5-10min, i.e.,
Compound after must crushing；
(3) by the compound after being crushed in step (2), expanded perlite, magnesia, cement, Lauxite, dodecyl
Benzene sulfonic acid sodium salt, anionic additive, flue dust, flyash, bamboo charcoal, activated carbon, diatomite and floating bead are added in mixer and stirred
8-12min, then places into retarder, water reducer and water, continues to stir 25-30min, produces the mixed slurry after stirring；
(4) mixed slurry for preparing step (3) pours into bulk material with mould high temperature, and temperature control during cast exists
180-205 DEG C, along with vibration during cast, bulk material and mould are smoothly put into vinyl house together, cover plastic foil,
Rest the demoulding after 2-3d, carry out palletizing plastic film covering, be put into vinyl house using solar energy curing 10-12d, then open plastics
Film natural curing 20-30d.
Pulverizer in step (2) is boulder crusher, and waste polyethylene foamed plastics and waste polyurethane foamed plastics are added
Work is 5-10mm to particle diameter, is easy to mix mixing with other raw materials.
Mixer in step (3) is twin-shaft mixer, and twin-shaft mixer, which has, to stir and stirring efficiency height
Advantage.
Embodiment 3
A kind of active carbon environmental-protection material, includes the raw material of following parts by weight：44 parts of expanded perlite, 15 parts of magnesia, water
33 parts of mud, 27 parts of Lauxite, 1.7 parts of neopelex, 7 parts of anionic additive, 8 parts of flue dust, flyash 11
Part, 23 parts of waste polyethylene foamed plastics, 19 parts of waste polyurethane foamed plastics, 27 parts of bamboo charcoal, 17 parts of activated carbon, diatomite 9
Part, 18 parts of floating bead, 0.5 part of retarder, 0.6 part of water reducer and 6 parts of water.
Flue dust is with the addition of in raw material, flue dust can improve the pressure resistance of the environment-friendly materials of preparation with cement mixing use
Degree.
Flyash is with the addition of in raw material, flyash can improve the workability between raw material in environment-friendly materials, reduce environmentally friendly material
That expects creeps.
Waste polyethylene foamed plastics and waste polyurethane foamed plastics are with the addition of in raw material, polyethylene foams has
Heat insulation property is good, heat-resisting, resiliency is good and the characteristics of good chemical stability；Polyurethane foam plastics has heat insulation property
The characteristics of good, elasticity is well and chemical stability is good.
Flue dust, flyash, waste polyethylene foamed plastics and waste polyurethane foamed plastics are with the addition of in raw material, these
Industrial waste and construction waste are shelved on city for a long time, urban land, and the local environment of pollution are not only taken up, now by these
Industrial waste and construction waste cycling and reutilization, have reached the purpose of energy-conserving and environment-protective.
Bamboo charcoal is with the addition of in raw material, bamboo charcoal is loose and porous structure, and its molecule is fine and closely woven porous, and quality is hard, with very strong
Adsorption capacity, can purify air, eliminate peculiar smell, antibacterial expelling parasite and breathing damping.
Diatomite is with the addition of in raw material, diatomite has natural micropore structure, can realize breathing damping, while it may be used also
To adsorb the poisonous and harmful substance of formaldehyde etc. in air.
Floating bead is with the addition of in raw material, floating bead has the advantages that high intensity, high temperature resistant and insulation.
The particle diameter of flyash is 300 mesh, can be mixed into well in the raw material of environment-friendly materials, to improve environment-friendly materials
Compression strength.
Retarder is phosphoric acid salt retarder, the time for delaying hydrated cementitious to harden so that stirred raw material by stirring
It is more uniform.
Water reducer is aliphatic high-efficiency water reducing agent, and water-reducing rate reaches 20%, saves the utilization of water resource.
A kind of preparation method of active carbon environmental-protection material, comprises the following steps：
(1) raw material is weighed according to the parts by weight of active carbon environmental-protection material feedstock；
(2) waste polyethylene foamed plastics and waste polyurethane foamed plastics are put into pulverizer and crush 5-10min, i.e.,
Compound after must crushing；
(3) by the compound after being crushed in step (2), expanded perlite, magnesia, cement, Lauxite, dodecyl
Benzene sulfonic acid sodium salt, anionic additive, flue dust, flyash, bamboo charcoal, activated carbon, diatomite and floating bead are added in mixer and stirred
8-12min, then places into retarder, water reducer and water, continues to stir 25-30min, produces the mixed slurry after stirring；
(4) mixed slurry for preparing step (3) pours into bulk material with mould high temperature, and temperature control during cast exists
180-205 DEG C, along with vibration during cast, bulk material and mould are smoothly put into vinyl house together, cover plastic foil,
Rest the demoulding after 2-3d, carry out palletizing plastic film covering, be put into vinyl house using solar energy curing 10-12d, then open plastics
Film natural curing 20-30d.
Pulverizer in step (2) is boulder crusher, and waste polyethylene foamed plastics and waste polyurethane foamed plastics are added
Work is 5-10mm to particle diameter, is easy to mix mixing with other raw materials.
Mixer in step (3) is twin-shaft mixer, and twin-shaft mixer, which has, to stir and stirring efficiency height
Advantage.
Comparative example 1
A kind of environment-friendly materials, include the raw material of following parts by weight：30-40 parts of expanded perlite, 10-20 parts of magnesia, water
9 parts of 20-30 parts of mud, 15-25 parts of Lauxite, 0.5-1 parts of neopelex, 3-5 parts of anionic additive and water.
A kind of preparation method of environment-friendly materials, comprises the following steps：
(1) raw material is weighed according to the parts by weight of environment-friendly materials raw material；
(2) raw material is put into mixer and stirs 30-35min, produce the mixed slurry after stirring；
(3) mixed slurry in step (2) is poured into bulk material with mould high temperature, temperature control during cast exists
180-205 DEG C, along with vibration during cast, bulk material and mould are smoothly put into vinyl house together, cover plastic foil,
Rest the demoulding after 2-3d, carry out palletizing plastic film covering, be put into vinyl house using solar energy curing 10-12d, then open plastics
Film natural curing 20-30d.
Performance test, test result are carried out by environment-friendly materials are made in embodiment 1, embodiment 2, embodiment 3 and comparative example 1
As shown in table 1：
From the data of table 1 compare as can be seen that it is an advantage of the invention that：
1st, a kind of bamboo carbon environmental protection material and preparation method thereof, can be with from the bamboo carbon environmental protection material 28d compression strength values measured
Find out, embodiment 1-3 compression strength value is above comparative example 1, illustrate that the bamboo carbon environmental protection material compression strength is high.
2nd, a kind of bamboo carbon environmental protection material and preparation method thereof, the thermal conductivity factor from the bamboo carbon environmental protection material measured can
Go out, embodiment 1-3 thermal conductivity factor is below comparative example 1, illustrate the bamboo carbon environmental protection material high insulating effect.
3rd, a kind of bamboo carbon environmental protection material and preparation method thereof, the anti-microbial property from the bamboo carbon environmental protection material measured can
Go out, embodiment 1-3 anti-microbial property is superior to comparative example 1, illustrate the bamboo carbon environmental protection material good anti-bacterial effect.
4th, a kind of bamboo carbon environmental protection material and preparation method thereof, from formaldehyde and toluene the purification property of the bamboo carbon environmental protection material measured
The formaldehyde and toluene purifying property that embodiment 1-3 can be can be seen that are superior to comparative example 1, illustrate the net of the bamboo carbon environmental protection material
Change air effect good.
5th, a kind of bamboo carbon environmental protection material and preparation method thereof, can be with from the anion-generating capacity of the bamboo carbon environmental protection material measured
Find out, embodiment 1-3 anion-generating capacity is above comparative example 1, illustrates the good effect for purifying air of the bamboo carbon environmental protection material.
6th, a kind of bamboo carbon environmental protection material and preparation method thereof, can in the data of each index from the bamboo carbon environmental protection material measured
To find out, embodiment 1 is superior to embodiment 2, embodiment 3 and comparative example 1, illustrates the composition of raw materials and system of the bamboo carbon environmental protection material
The reasonability of Preparation Method.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or equivalent substitution, all essences in the present invention are carried out to which part technical characteristic
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of active carbon environmental-protection material, it is characterised in that include the raw material of following parts by weight：30-44 parts of expanded perlite, oxygen
Change 8-15 parts of magnesium, 20-33 parts of cement, 15-27 parts of Lauxite, 0.5-1.7 parts of neopelex, anionic additive
4-7 parts, 3-8 parts of flue dust, 5-11 parts of flyash, 12-23 parts of waste polyethylene foamed plastics, waste polyurethane foamed plastics
15-19 parts, 15-27 parts of bamboo charcoal, 10-17 parts of activated carbon, 5-9 parts of diatomite, 13-18 parts of floating bead, 0.2-0.5 parts of retarder, subtract
3-6 parts of 0.3-0.6 parts of aqua and water.
2. active carbon environmental-protection material according to claim 1, it is characterised in that include the raw material of following parts by weight：Expansion
37 parts of perlite, 11.5 parts of magnesia, 26.5 parts of cement, 21 parts of Lauxite, 1.1 parts of neopelex, anion
5.5 parts of additive, 5.5 parts of flue dust, 8 parts of flyash, 17.5 parts of waste polyethylene foamed plastics, waste polyurethane foamed plastics
17 parts, 21 parts of bamboo charcoal, 13.5 parts of activated carbon, 7 parts of diatomite, 15.5 parts of floating bead, 0.35 part of retarder, 0.45 part of water reducer and water
4.5 part.
3. active carbon environmental-protection material according to claim 1, it is characterised in that：The particle diameter of the flyash is 300 mesh.
4. active carbon environmental-protection material according to claim 1, it is characterised in that：The retarder is phosphoric acid salt slow setting
Agent.
5. active carbon environmental-protection material according to claim 1, it is characterised in that：The water reducer is aliphatic high-efficiency diminishing
Agent.
6. a kind of preparation method of active carbon environmental-protection material as described in one of claim 1 to 5, it is characterised in that including with
Lower step：
(1) raw material is weighed according to the parts by weight of active carbon environmental-protection material feedstock；
(2) waste polyethylene foamed plastics and waste polyurethane foamed plastics are put into pulverizer and crush 5-10min, produce powder
Compound after broken；
(3) by the compound after being crushed in step (2), expanded perlite, magnesia, cement, Lauxite, detergent alkylate sulphur
Sour sodium, anionic additive, flue dust, flyash, bamboo charcoal, activated carbon, diatomite and floating bead add in mixer and stir 8-
12min, then places into retarder, water reducer and water, continues to stir 25-30min, produces the mixed slurry after stirring；
(4) mixed slurry for preparing step (3) pours into bulk material with mould high temperature, and temperature control during cast is in 180-
205 DEG C, along with vibration during cast, bulk material and mould are smoothly put into vinyl house together, are covered plastic foil, are rested
It is stripped after 2-3d, carries out palletizing plastic film covering, be put into vinyl house using solar energy curing 10-12d, then opens plastic foil certainly
So conserve 20-30d.
7. the preparation method of active carbon environmental-protection material according to claim 6, it is characterised in that：In the step (2)
Pulverizer is boulder crusher.
8. the preparation method of active carbon environmental-protection material according to claim 6, it is characterised in that：In the step (3)
Mixer is twin-shaft mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287266.2A CN107056204A (en) | 2017-04-27 | 2017-04-27 | A kind of active carbon environmental-protection material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710287266.2A CN107056204A (en) | 2017-04-27 | 2017-04-27 | A kind of active carbon environmental-protection material and preparation method thereof |
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| CN107056204A true CN107056204A (en) | 2017-08-18 |
Family
ID=59604797
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108793904A (en) * | 2018-07-20 | 2018-11-13 | 张军 | A kind of environment-friendly insulating material and preparation method thereof |
| CN108863284A (en) * | 2018-07-19 | 2018-11-23 | 张建 | A kind of heat preservation construction material and preparation method thereof containing waste |
-
2017
- 2017-04-27 CN CN201710287266.2A patent/CN107056204A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108863284A (en) * | 2018-07-19 | 2018-11-23 | 张建 | A kind of heat preservation construction material and preparation method thereof containing waste |
| CN108793904A (en) * | 2018-07-20 | 2018-11-13 | 张军 | A kind of environment-friendly insulating material and preparation method thereof |
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Application publication date: 20170818 |