CN109293309A - A kind of processing method of water paint and heat insulation decoration integrated plate production waste - Google Patents
A kind of processing method of water paint and heat insulation decoration integrated plate production waste Download PDFInfo
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- CN109293309A CN109293309A CN201811258775.3A CN201811258775A CN109293309A CN 109293309 A CN109293309 A CN 109293309A CN 201811258775 A CN201811258775 A CN 201811258775A CN 109293309 A CN109293309 A CN 109293309A
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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
- C04B28/04—Portland 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
- 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
Abstract
The invention discloses the processing methods of a kind of water paint and heat insulation decoration integrated plate production waste, include the following steps: to prepare raw material: being pre-mixed after inorganic compounding coating material production waste and heat insulation decoration integrated plate production waste are pre-processed respectively, prepare non-burning brick premix and gather materials；The waste water of water paint workshop is pre-processed, non-burning brick fine aggregate and brick-making raw material water are prepared；Water paint waste is pre-processed；It prepares non-burning brick: 10-30 parts of premixs being gathered materials, 9-18 parts of fine aggregates, 10-13 parts of brick-making raw material water, 8-12 parts of water paint wastes, 30-60 parts of discarded quartz sands, 15-40 parts of cement and 0.05-0.15 parts of auxiliary agents are stirred to obtain brickmaking mixture, brickmaking mixture is put into brick equipment, is prepared non-burning brick.Entire treatment process of the invention has reached the closed loop environmental protection production requirement of solid waste and wastewater zero discharge in entire workshop production without pollution and energy consumption again, and produce economic benefit.
Description
Technical field
The present invention relates to construction material and environment protection field, in particular to a kind of water paint and heat insulation decoration integrated plate production
The processing method of waste.
Background technique
In recent years, domestic construction industry is grown rapidly, and the production of building coating enterprise also expands therewith, produces a large amount of water
The production waste of property coating and heat insulation decoration integrated plate.Water paint production waste is to be sprayed to recycle by workshop, real estate developer
It retracts, the waste water warp of the inferior multicolor finish of Workshop Production, sand wall coating, inorganic compounding coating etc. and water paint production
The solid waste composition that centrifuge generates.In addition, discarded quartz sand is made of the rejected product of color sand and Snow Flower White, it is
One kind of water paint raw materials for production belongs to water paint production waste.It is by protecting that heat insulation decoration integrated plate, which produces waste,
The production of warm integrated board, transport, the inferior material composition that the processes such as installation generate.Enhancing with government to environmentally friendly punishment dynamics,
Building coating enterprise needs a kind of benign method processing building castoff.
And these water paints and heat insulation decoration integrated plate production waste are crushed by deodorization and wait simple pretreatment can
Using as non-burning brick production raw material, and non-burning brick relatively traditional burned brick, a large amount of energy consumptions, performance are saved in production process
Meet architectural engineering requirement, and have preparation process simple, it is with short production cycle the features such as, so non-burning brick is preferably to select.
Although forefathers, which also have to mention, makes non-burning brick patent using building waste and organic resin etc., patent shortcoming:
First, preparation is simply mixed between solid material, adhesion strength is inadequate；Second, building waste water absorption is significantly greater than sandstone collection
Material, the non-burning brick water absorption rate of preparation is excessive, and frost resistance is poor.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of water paint and heat insulation decoration integrated plate production are discarded
The processing method of object.
To achieve the goals above, The technical solution adopted by the invention is as follows:
A kind of processing method of water paint and heat insulation decoration integrated plate production waste, which comprises the steps of:
S1, prepare raw material: inorganic compounding coating material production waste and heat insulation decoration integrated plate production waste are carried out in advance respectively
It is pre-mixed after processing, prepares non-burning brick premix and gather materials；The waste water of water paint workshop is pre-processed, is prepared
Non-burning brick fine aggregate and brick-making raw material water；Water paint waste is pre-processed；
S2, prepare it is non-burning brick: 10-30 parts of premixs are gathered materials, 9-18 parts of fine aggregates, 10-13 parts of brick-making raw material water, 8-12 parts it is aqueous
Coating waste, 30-60 parts of discarded quartz sands, 15-40 parts of cement and 0.05-0.15 parts of auxiliary agents are stirred to obtain brickmaking mixing
The brickmaking mixture is put into brick equipment, prepared non-burning brick by material.
Further, in step S1 inorganic compounding coating material production waste preprocess method are as follows: by inorganic compounding coating
Waste is put into a mixing bowl, and 0.02-0.1 parts of deodorant are added under 42-63r/min stirring condition and 0.05-0.2 parts anti-
Rotten agent, the preferred dibromo cyano propionamide of deodorant, the preferred isothiazolinone of preservative.
Wherein, the composition and content of the inorganic compounding coating waste are as follows: 5-25 parts of organic fluorinated silicone lotions, 0-50 parts of face
Filler, 10-30 part water, 20-60 parts of Na2SiO3 or K2SiO3, the auxiliary agent is lignin sulfonate water-reducing agent, described
Cement be ordinary portland cement.
Further, in step S1 heat insulation decoration integrated plate production waste preprocess method are as follows: using crusher will
Heat insulation decoration integrated plate production waste is crushed to 0-10mm.
Wherein, heat insulation decoration integrated plate production waste is one or both of calcium silicate board and rock cotton sliver.
Further, inorganic compounding coating material production waste and heat insulation decoration integrated plate production waste mixing in step S1
The method of use are as follows: heat insulation decoration integrated plate produces waste under the conditions of 19-40r/min is stirred, inorganic compounding coating
It is added in a manner of 5-10L/min spray.
Further, in step S1 fine aggregate and brick-making raw material water the preparation method comprises the following steps: by water paint workshop
Waste water is centrifuged, and the solid waste after centrifugation is crushed to 0.1-0.5mm after natural exposure to get fine aggregate；From
Waste water after the heart obtains brick-making raw material water after carrying out sterilization processing.
Further, the method that the pretreatment of water paint waste uses in step S1 are as follows: in 42-63r/min stirring bar
0.02-0.1 parts of deodorant and 0.05-0.2 portions of preservatives are added under part.
Wherein, the water paint waste is multicolor finish waste, sand wall coating waste, inorganic compounding coating give up
One of gurry is a variety of.
Wherein, the composition and content of the multicolor finish waste are as follows: 10-60 parts of acrylic emulsions, 0-30 parts of pigments and fillers
With 10-40 parts of water；The composition and content of the sand wall coating waste are as follows: 5-25 parts of acrylic emulsions, 30-80 parts of pigments and fillers,
5-15 parts of water.
It is discarded by inorganic compounding coating that the invention has the following beneficial effects: 1, heat insulation decoration integrated plate production wastes
The binding force of heat insulation decoration integrated plate production waste and cement had both can be enhanced, to improve non-burning brick in object cladding
Mechanical strength, and the water absorption rate of heat insulation decoration integrated plate production waste can be reduced to a certain degree, under cryogenic conditions, mitigated
It is non-burning brick to be damaged because absorbing water freezing and expansion；2, non-burning brick water paint waste, the waste have been used in the present invention
In contain certain organic resin constituent, enhance non-burning brick mechanical strength；3, the present invention in non-burning brick preparation be with water
The centrifugal clarification water of enterprise wastewater both provided raw water to be non-burning brick, and also provided effective way for scale wastewater treatment and discharge
Diameter has good environmental benefit；4, water paint and heat insulation decoration integrated plate production waste are prepared non-burning brick, are on the one hand subtracted
Light building coating enterprise is to offal treatment cost, and on the other hand, water paint and heat insulation decoration integrated plate produce waste
Itself belongs to construction material, wherein harmful substance is free of, therefore non-burning brick in the present invention is not in because rainwater impregnates, and exudation has
Noxious material, the problems such as endangering public health.
Specific embodiment
Non-burning brick compression strength in the present invention, frost resistance D25 and water absorption rate press GB/T4111-2013 standard method of test
It is tested, With reference to embodiment, the present invention will be further described.
Embodiment one
1) calcium silicate board is crushed to the fragment of two kinds of specifications of 0-5mm and 5-10mm, categorised collection storage using crusher；1500kg
Inorganic compounding coating waste and multicolor finish waste are put into respectively in 2000L a mixing bowl, in 48r/min stirring condition
Under, 0.3kg dibromo cyano propionamide is added and carries out deodorization, 1.5kg isothiazolinone is added and carries out sterilization and anticorrosion processing；
2) by the calcium silicate board fragment of above-mentioned 0-5mm specification, the calcium silicate board fragment and inorganic compounding coating of 5-10mm specification are useless
Gurry 1:1:0.6 in mass ratio is added mixing machine and is pre-mixed, and wherein calcium silicate board fragment is stirred condition in 21r/min
Under, inorganic compounding coating waste is added in such a way that 10L/min is sprayed, so that inorganic composite coating is effectively coated on calcium silicate board
Surface gathers materials to get premix；
3) waste water of water paint Workshop Production is centrifuged by centrifuge, the solid waste after centrifugation, natural sudden and violent
After solarization, carry out being crushed to 0-0.5mm using crusher, to get fine aggregate, waste water after centrifugation using H2O2(content 30%,
Technical grade, by 1.5kg/m3 dosage) sterilization processing is to get brick-making raw material water；
4) gather materials 20 parts, 14 parts of fine aggregate, discarded 46 parts of quartz sand, 20 parts of 425# cement, sodium lignin sulfonate 0.1 by premix
10 parts of part, 11 parts of brick-making raw material water and multicolor finish waste progress ingredients, are stirred to obtain brickmaking mixture, by above-mentioned system
Brick mixture put into brick equipment, prepared by defined size 240mm*115mm*53mm it is non-burning brick, natural curing 28 days, progress
The test of compression strength, frost resistance and water absorption rate.Non-burning brick mean compressive strength is 10.2Mpa, frost resistance D25, intensity damage
Mistake rate is 9.3%, water absorption rate 13.1%.
Embodiment two
1) rock cotton sliver is crushed to the fragment of two kinds of specifications of 0-5mm and 5-10mm, categorised collection storage using crusher；1500kg without
Machine composite coating waste and multicolor finish waste are put into respectively in 2000L a mixing bowl, under 48r/min stirring condition,
0.3kg dibromo cyano propionamide is added and carries out deodorization, 1.5kg isothiazolinone is added and carries out sterilization and anticorrosion processing；
2) by the rock cotton sliver fragment of above-mentioned 0-5mm specification, the rock cotton sliver fragment and inorganic compounding coating waste of 5-10mm specification
1:1:0.6 in mass ratio is added mixing machine and is pre-mixed, and wherein rock cotton sliver fragment is under the conditions of 21r/min is stirred, nothing
Machine composite coating waste is added in such a way that 10L/min is sprayed, so that inorganic composite coating is effectively coated on rock cotton sliver surface, i.e.,
It must premix and gather materials；
3) waste water of water paint Workshop Production is centrifuged by centrifuge, the solid waste after centrifugation, natural sudden and violent
After solarization, carry out being crushed to 0-0.5mm using crusher, to get fine aggregate, waste water after centrifugation using H2O2(content 30%,
Technical grade, by 1.5kg/m3 dosage) sterilization processing is to get brick-making raw material water；
4) gather materials 20 parts, 14 parts of fine aggregate, discarded 46 parts of quartz sand, 20 parts of 425# cement, sodium lignin sulfonate 0.1 by premix
10 parts of part, 11 parts of brick-making raw material water and multicolor finish waste progress ingredients, are stirred to obtain brickmaking mixture, by above-mentioned system
Brick mixture put into brick equipment, prepared by defined size 240mm*115mm*53mm it is non-burning brick, natural curing 28 days, progress
The test of compression strength, frost resistance and water absorption rate.Non-burning brick mean compressive strength is 13.4Mpa, frost resistance D25, intensity damage
Mistake rate is 7.1%, water absorption rate 10.8%.
Embodiment three
1) calcium silicate board is crushed to the fragment of two kinds of specifications of 0-5mm and 5-10mm, categorised collection storage using crusher；1500kg
Inorganic compounding coating waste and sand wall coating waste are put into respectively in 2000L a mixing bowl, in 48r/min stirring condition
Under, 0.3kg dibromo cyano propionamide is added and carries out deodorization, 1.5kg isothiazolinone is added and carries out sterilization and anticorrosion processing；
2) by the calcium silicate board fragment of above-mentioned 0-5mm specification, the calcium silicate board fragment and inorganic compounding coating of 5-10mm specification are useless
Gurry 1:1:0.6 in mass ratio is added mixing machine and is pre-mixed, and wherein calcium silicate board fragment is stirred condition in 21r/min
Under, inorganic compounding coating waste is added in such a way that 10L/min is sprayed, so that inorganic composite coating is effectively coated on calcium silicate board
Surface gathers materials to get premix；
3) waste water of water paint Workshop Production is centrifuged by centrifuge, the solid waste after centrifugation, natural sudden and violent
After solarization, carry out being crushed to 0-0.5mm using crusher, to get fine aggregate, waste water after centrifugation using H2O2(content 30%,
Technical grade, by 1.5kg/m3 dosage) sterilization processing is to get brick-making raw material water；
4) gather materials 20 parts, 14 parts of fine aggregate, discarded 46 parts of quartz sand, 20 parts of 425# cement, sodium lignin sulfonate 0.1 by premix
10 parts of part, 11 parts of brick-making raw material water and sand wall coating waste progress ingredients, are stirred to obtain brickmaking mixture, by above-mentioned system
Brick mixture put into brick equipment, prepared by defined size 240mm*115mm*53mm it is non-burning brick, natural curing 28 days, progress
The test of compression strength, frost resistance and water absorption rate.Non-burning brick mean compressive strength is 12.1Mpa, frost resistance D25, intensity damage
Mistake rate is 7.0%, water absorption rate 10.6%.
Example IV
1) rock cotton sliver is crushed to the fragment of two kinds of specifications of 0-5mm and 5-10mm, categorised collection storage using crusher；1500kg without
Machine composite coating waste and sand wall coating waste are put into respectively in 2000L a mixing bowl, under 48r/min stirring condition,
0.3kg dibromo cyano propionamide is added and carries out deodorization, 1.5kg isothiazolinone is added and carries out sterilization and anticorrosion processing；
2) by the rock cotton sliver fragment of above-mentioned 0-5mm specification, the rock cotton sliver fragment and inorganic compounding coating waste of 5-10mm specification
1:1:0.6 in mass ratio is added mixing machine and is pre-mixed, and wherein rock cotton sliver fragment is under the conditions of 21r/min is stirred, nothing
Machine composite coating waste is added in such a way that 10L/min is sprayed, so that inorganic composite coating is effectively coated on rock cotton sliver surface, i.e.,
It must premix and gather materials；
3) waste water of water paint Workshop Production is centrifuged by centrifuge, the solid waste after centrifugation, natural sudden and violent
After solarization, carry out being crushed to 0-0.5mm using crusher, to get fine aggregate, waste water after centrifugation using H2O2(content 30%,
Technical grade, by 1.5kg/m3 dosage) sterilization processing is to get brick-making raw material water；
4) gather materials 20 parts, 14 parts of fine aggregate, discarded 46 parts of quartz sand, 20 parts of 425# cement, sodium lignin sulfonate 0.1 by premix
10 parts of part, 11 parts of brick-making raw material water and sand wall coating waste progress ingredients, are stirred to obtain brickmaking mixture, by above-mentioned system
Brick mixture put into brick equipment, prepared by defined size 240mm*115mm*53mm it is non-burning brick, natural curing 28 days, progress
The test of compression strength, frost resistance and water absorption rate.Non-burning brick mean compressive strength is 18.7Mpa, frost resistance D25, intensity damage
Mistake rate is 6.5%, water absorption rate 9.3%.
Embodiment five
1) rock cotton sliver is crushed to the fragment of two kinds of specifications of 0-5mm and 5-10mm, categorised collection storage using crusher；1500kg without
Machine composite coating waste and sand wall coating waste are put into respectively in 2000L a mixing bowl, under 48r/min stirring condition,
0.3kg dibromo cyano propionamide is added and carries out deodorization, 1.5kg isothiazolinone is added and carries out sterilization and anticorrosion processing；
2) by the rock cotton sliver fragment of above-mentioned 0-5mm specification, the rock cotton sliver fragment and inorganic compounding coating waste of 5-10mm specification
1:1:0.8 in mass ratio is added mixing machine and is pre-mixed, and wherein rock cotton sliver fragment is under the conditions of 21r/min is stirred, nothing
Machine composite coating waste is added in such a way that 10L/min is sprayed, so that inorganic composite coating is effectively coated on rock cotton sliver surface, i.e.,
It must premix and gather materials；
3) waste water of water paint Workshop Production is centrifuged by centrifuge, the solid waste after centrifugation, natural sudden and violent
After solarization, carry out being crushed to 0-0.5mm using crusher, to get fine aggregate, waste water after centrifugation using H2O2(content 30%,
Technical grade, by 1.5kg/m3 dosage) sterilization processing is to get brick-making raw material water；
4) gather materials 20 parts, 14 parts of fine aggregate, discarded 46 parts of quartz sand, 20 parts of 425# cement, sodium lignin sulfonate 0.1 by premix
10 parts of part, 11 parts of brick-making raw material water and sand wall coating waste progress ingredients, are stirred to obtain brickmaking mixture, by above-mentioned system
Brick mixture put into brick equipment, prepared by defined size 240mm*115mm*53mm it is non-burning brick, natural curing 28 days, progress
The test of compression strength, frost resistance and water absorption rate.Non-burning brick mean compressive strength is 15.1Mpa, frost resistance D25, intensity damage
Mistake rate is 5.2%, water absorption rate 8.6%.
Comparative example one
The present embodiment is the comparative test of embodiment two, and the difference with embodiment two is: rock cotton sliver is without inorganic in formula
Composite coating waste premixing processing, specific steps are as follows:
1) rock cotton sliver is crushed to the fragment of two kinds of specifications of 0-5mm and 5-10mm, categorised collection storage using crusher；1500kg without
Machine composite coating waste and multicolor finish waste are put into respectively in 2000L a mixing bowl, under 48r/min stirring condition,
0.3kg dibromo cyano propionamide is added and carries out deodorization, 1.5kg isothiazolinone is added and carries out sterilization and anticorrosion processing；
2) waste water of water paint Workshop Production is centrifuged by centrifuge, the solid waste after centrifugation, natural sudden and violent
After solarization, carry out being crushed to 0-0.5mm using crusher, to get fine aggregate, waste water after centrifugation using H2O2(content 30%,
Technical grade, by 1.5kg/m3 dosage) sterilization processing is to get brick-making raw material water；
3) by 7.7 parts of 0.5mm rock cotton sliver fragment, 7.7 parts of 5-10mm rock cotton sliver fragment, 4.6 parts of inorganic compounding coating waste, thin
Gather materials 14 parts, discarded 46 parts of quartz sand, 20 parts of 425# cement, 0.1 part of sodium lignin sulfonate, 11 parts of brick-making raw material water and colorful painting
Expect 10 parts of progress ingredients of waste, be stirred to obtain brickmaking mixture, above-mentioned brickmaking mixture is put into brick equipment, by rule
Fixed size 240mm*115mm*53mm prepares non-burning brick, natural curing 28 days, carries out compression strength, frost resistance and water absorption rate
Test.Non-burning brick mean compressive strength is 9.6Mpa, and frost resistance D25, loss of strength rate is 11.3%, water absorption rate 12.4%.
In this comparative example, rock cotton sliver is handled without inorganic compounding coating waste premixing, inorganic compounding coating
Layer fails effectively to coat rock cotton sliver, and non-burning brick compression strength reduces, and loss of strength rate and water absorption rate increase.
Comparative example two
The present embodiment is the comparative test of embodiment two, and the difference with embodiment two is: not adding inorganic compounding coating in formula
Waste, specific steps are as follows:
1) rock cotton sliver is crushed to the fragment of two kinds of specifications of 0-5mm and 5-10mm, categorised collection storage using crusher；1500kg is more
Color coating material waste is put into 2000L a mixing bowl, under 48r/min stirring condition, be added 0.3kg dibromo cyano propionamide into
Row deodorization is added 1.5kg isothiazolinone and carries out sterilization and anticorrosion processing；
2) waste water of water paint Workshop Production is centrifuged by centrifuge, the solid waste after centrifugation, natural sudden and violent
After solarization, carry out being crushed to 0-0.5mm using crusher, to get fine aggregate, waste water after centrifugation using H2O2(content 30%,
Technical grade, by 1.5kg/m3 dosage) sterilization processing is to get brick-making raw material water；
3) by 10 parts of 0-5mm rock cotton sliver, 10 parts of 5-10mm rock cotton sliver, 14 parts of fine aggregate, discarded 46 parts of quartz sand, 425# cement 20
Part, 0.1 part of sodium lignin sulfonate, 11 parts of brick-making raw material water and 10 parts of progress ingredients of multicolor finish waste, are stirred to obtain
Above-mentioned brickmaking mixture is put into brick equipment, prepared by defined size 240mm*115mm*53mm unburned by brickmaking mixture
Brick natural curing 28 days, carries out the test of compression strength, frost resistance and water absorption rate.Non-burning brick mean compressive strength is
6.1Mpa, frost resistance D25, loss of strength rate are 15.4%, water absorption rate 17.7%.
In this comparative example, not plus inorganic compounding coating waste, rock cotton sliver water absorption rate is not relatively large, bonds with cement
Power is not strong, and non-burning brick compression strength is greatly reduced, and loss of strength rate and water absorption rate increased dramatically.
Comparative example three
The present embodiment is the comparative test of embodiment two, and the difference with embodiment two is: not adding inorganic compounding coating in formula
Waste and multicolor finish waste, specific steps are as follows:
1) rock cotton sliver is crushed to the fragment of two kinds of specifications of 0-5mm and 5-10mm, categorised collection storage using crusher；Water paint
The waste water of Workshop Production is centrifuged by centrifuge, the solid waste after centrifugation, after natural exposure, utilizes crusher
It carries out being crushed to 0-0.5mm, to get fine aggregate, the waste water after centrifugation is using H2O2(content 30%, technical grade, by 1.5kg/m
3 dosages) sterilization processing is to get brick-making raw material water；
2) by 20 parts of rock cotton sliver, 14 parts of fine aggregate, discarded 46 parts of quartz sand, 20 parts of 425# cement, 0.1 part of sodium lignin sulfonate,
18 parts of progress ingredients of brick-making raw material water, are stirred to obtain brickmaking mixture, and above-mentioned brickmaking mixture is put into brick equipment, is pressed
Defined size 240mm*115mm*53mm prepares non-burning brick, natural curing 28 days, carries out compression strength, frost resistance and water absorption rate
Test.Non-burning brick mean compressive strength is 5.3Mpa, and frost resistance D25, loss of strength rate is 17.4%, and water absorption rate is
18.1%。
In this comparative example, not plus inorganic compounding coating waste and multicolor finish waste, rock cotton sliver water absorption rate compared with
Greatly, not strong with cement cohesive force, non-burning brick to lack organic resin constituent, non-burning brick compression strength is greatly reduced, loss of strength rate
It increased dramatically with water absorption rate.
Comparative example four
The present embodiment is the comparative test of embodiment three, and the difference with embodiment three is: fine aggregate in formula is substituted for 40-
70 mesh river sands, specific steps are as follows:
1) calcium silicate board is crushed to the fragment of two kinds of specifications of 0-5mm and 5-10mm, categorised collection storage using crusher；1500kg
Inorganic compounding coating waste and sand wall coating waste are put into respectively in 2000L a mixing bowl, in 48r/min stirring condition
Under, 0.3kg dibromo cyano propionamide is added and carries out deodorization, 1.5kg isothiazolinone is added and carries out sterilization and anticorrosion processing；
2) by the calcium silicate board fragment of above-mentioned 0-5mm specification, the calcium silicate board fragment and inorganic compounding coating of 5-10mm specification are useless
Gurry 1:1:0.6 in mass ratio is added mixing machine and is pre-mixed, and wherein calcium silicate board fragment is stirred condition in 21r/min
Under, inorganic compounding coating waste is added in such a way that 10L/min is sprayed, so that inorganic composite coating is effectively coated on calcium silicate board
Surface gathers materials to get premix；
3) waste water of water paint Workshop Production is centrifuged by centrifuge, and the waste water after centrifugation contains using H2O2(
Amount 30%, technical grade, by 1.5kg/m3 dosage) sterilization processing is to get brick-making raw material water；
4) gather materials 20 parts, 14 parts of 40-70 mesh river sand, discarded 46 parts of quartz sand, 20 parts of 425# cement, sodium lignin sulfonate by premix
10 parts of 0.1 part, 11 parts of brick-making raw material water and sand wall coating waste progress ingredients, are stirred to obtain brickmaking mixture, will be upper
State brickmaking mixture investment brick equipment, prepared by defined size 240mm*115mm*53mm it is non-burning brick, natural curing 28 days,
Carry out the test of compression strength, frost resistance and water absorption rate.Non-burning brick mean compressive strength be 12.3Mpa, frost resistance D25, by force
Spending loss late is 7.1%, water absorption rate 10.4%.
In this comparative example, the fine aggregate equivalent in the formula of embodiment three is substituted for 40-70 mesh river sand, to non-burning brick
Performance is without influence.
Comparative example five
The present embodiment is the comparative test of embodiment three, and the difference with embodiment three is: the brick-making raw material water in formula is replaced
Change tap water into, specific steps are as follows:
1) calcium silicate board is crushed to the fragment of two kinds of specifications of 0-5mm and 5-10mm, categorised collection storage using crusher；1500kg
Inorganic compounding coating waste and sand wall coating waste are put into respectively in 2000L a mixing bowl, in 48r/min stirring condition
Under, 0.3kg dibromo cyano propionamide is added and carries out deodorization, 1.5kg isothiazolinone is added and carries out sterilization and anticorrosion processing；
2) by the calcium silicate board fragment of above-mentioned 0-5mm specification, the calcium silicate board fragment and inorganic compounding coating of 5-10mm specification are useless
Gurry 1:1:0.6 in mass ratio is added mixing machine and is pre-mixed, and wherein calcium silicate board fragment is stirred condition in 21r/min
Under, inorganic compounding coating waste is added in such a way that 10L/min is sprayed, so that inorganic composite coating is effectively coated on calcium silicate board
Surface gathers materials to get premix；
3) waste water of water paint Workshop Production is centrifuged by centrifuge, the solid waste after centrifugation, natural sudden and violent
After solarization, carry out being crushed to 0-0.5mm using crusher, to get fine aggregate；
4) gather materials 20 parts, 14 parts of fine aggregate, discarded 46 parts of quartz sand, 20 parts of 425# cement, sodium lignin sulfonate 0.1 by premix
10 parts of part, 11 parts of tap water and sand wall coating waste progress ingredients, are stirred to obtain brickmaking mixture, above-mentioned brickmaking are mixed
Close material investment brick equipment, prepared by defined size 240mm*115mm*53mm it is non-burning brick, natural curing 28 days, progress resistance to compression
The test of intensity, frost resistance and water absorption rate.Non-burning brick mean compressive strength is 12.1Mpa, frost resistance D25, loss of strength rate
It is 6.9%, water absorption rate 10.5%.
In this comparative example, the brick-making raw material water equivalent in the formula of embodiment three is substituted for tap water to non-burning brick property
It can be without influence.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright
It is white, it is not departing from the spirit and scope of the present invention defined by the appended claims, in the form and details to this hair
It is bright to make a variety of changes.
Claims (10)
1. the processing method of a kind of water paint and heat insulation decoration integrated plate production waste, which is characterized in that including walking as follows
It is rapid:
S1, prepare raw material: inorganic compounding coating material production waste and heat insulation decoration integrated plate production waste are carried out in advance respectively
It is pre-mixed after processing, prepares non-burning brick premix and gather materials；The waste water of water paint workshop is pre-processed, is prepared
Non-burning brick fine aggregate and brick-making raw material water；Water paint waste is pre-processed；
S2, prepare it is non-burning brick: 10-30 parts of premixs are gathered materials, 9-18 parts of fine aggregates, 10-13 parts of brick-making raw material water, 8-12 parts it is aqueous
Coating waste, 30-60 parts of discarded quartz sands, 15-40 parts of cement and 0.05-0.15 parts of auxiliary agents are stirred to obtain brickmaking mixing
The brickmaking mixture is put into brick equipment, prepared non-burning brick by material.
2. the processing method of a kind of water-based material as described in claim 1 and heat insulation decoration integrated plate production waste, special
Sign is, the preprocess method of inorganic compounding coating material production waste in step S1 are as follows: puts into inorganic compounding coating waste
Into a mixing bowl, 0.02-0.1 parts of deodorant and 0.05-0.2 portions of preservatives are added under 42-63r/min stirring condition.
3. the processing method of a kind of water-based material as claimed in claim 2 and heat insulation decoration integrated plate production waste, special
Sign is: the composition and content of the inorganic compounding coating waste are as follows: 5-25 parts of organic fluorinated silicone lotions, 0-50 parts of pigments and fillers,
10-30 parts of water, 20-60 parts of Na2SiO3 or K2SiO3, the auxiliary agent are lignin sulfonate water-reducing agent, the cement
For ordinary portland cement.
4. the processing method of a kind of water-based material as described in claim 1 and heat insulation decoration integrated plate production waste, special
Sign is that heat insulation decoration integrated plate produces the preprocess method of waste in step S1 are as follows: utilizes crusher by insulation and decoration one
Body plate production waste is crushed to 0-10mm.
5. the processing method of a kind of water-based material as claimed in claim 4 and heat insulation decoration integrated plate production waste, special
Sign is: the heat insulation decoration integrated plate production waste is one or both of calcium silicate board and rock cotton sliver.
6. the processing method of a kind of water-based material as described in claim 1 and heat insulation decoration integrated plate production waste, special
Sign is that inorganic compounding coating material production waste and heat insulation decoration integrated plate production waste mix the method used in step S1
Are as follows: heat insulation decoration integrated plate produces waste under the conditions of 19-40r/min is stirred, and inorganic compounding coating is with 5-10L/min
Spray mode is added.
7. the processing method of a kind of water-based material as described in claim 1 and heat insulation decoration integrated plate production waste, special
Sign is, in step S1 fine aggregate and brick-making raw material water the preparation method comprises the following steps: by the waste water of water paint workshop carry out from
Heart separation, the solid waste after centrifugation are crushed to 0.1-0.5mm after natural exposure to get fine aggregate；Waste water after centrifugation
Brick-making raw material water is obtained after carrying out sterilization processing.
8. the processing method of a kind of water-based material as described in claim 1 and heat insulation decoration integrated plate production waste, special
Sign is that water paint waste pre-processes the method used in step S1 are as follows: is added under 42-63r/min stirring condition
0.02-0.1 parts of deodorant and 0.05-0.2 portions of preservatives.
9. the processing method of a kind of water-based material as claimed in claim 8 and heat insulation decoration integrated plate production waste, special
Sign is: the water paint waste is multicolor finish waste, in sand wall coating waste, inorganic compounding coating waste
It is one or more, the auxiliary agent is lignin sulfonate water-reducing agent, and the cement is ordinary portland cement.
10. the processing method of a kind of water-based material as claimed in claim 9 and heat insulation decoration integrated plate production waste, special
Sign is: the composition and content of the multicolor finish waste are as follows: 10-60 parts of acrylic emulsions, 0-30 parts of pigments and fillers and 10-40
Part water；The composition and content of the sand wall coating waste are as follows: 5-25 parts of acrylic emulsions, 30-80 parts of pigments and fillers, 5-15 parts
Water.
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|---|---|---|---|
| CN201811258775.3A CN109293309B (en) | 2018-10-26 | 2018-10-26 | Treatment method for production waste of water-based paint and heat-insulation decorative integrated plate |
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| CN109293309B CN109293309B (en) | 2020-12-08 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086663A (en) * | 2012-01-09 | 2013-05-08 | 深圳市华威环保建材有限公司 | Recycled aggregate structural concrete and manufacture method |
| CN103922688A (en) * | 2013-01-15 | 2014-07-16 | 晋江市闽亿再生资源有限公司 | Formula and making method for non-burnt brick |
-
2018
- 2018-10-26 CN CN201811258775.3A patent/CN109293309B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086663A (en) * | 2012-01-09 | 2013-05-08 | 深圳市华威环保建材有限公司 | Recycled aggregate structural concrete and manufacture method |
| CN103922688A (en) * | 2013-01-15 | 2014-07-16 | 晋江市闽亿再生资源有限公司 | Formula and making method for non-burnt brick |
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