CN114941396A - Method for producing wall board by using construction waste - Google Patents
Method for producing wall board by using construction waste Download PDFInfo
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- CN114941396A CN114941396A CN202210251944.0A CN202210251944A CN114941396A CN 114941396 A CN114941396 A CN 114941396A CN 202210251944 A CN202210251944 A CN 202210251944A CN 114941396 A CN114941396 A CN 114941396A
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- wall body
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-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
-
- 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
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1324—Recycled material, e.g. tile dust, stone waste, spent refractory material
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1328—Waste materials; Refuse; Residues without additional clay
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses a method for producing a wall body plate by utilizing construction waste, wherein the wall body plate comprises a substrate layer, a functional layer, a bonding layer and a paint layer, wherein the substrate layer comprises a base layer and a gray surface layer; the functional layer comprises a heat-insulating layer, a sound-insulating layer, a waterproof layer and a fireproof layer; the bonding layer comprises a bonding layer and a putty layer; the wall body panel is by inside to outside distribution order be basic unit, heat preservation, tie coat, puigging, tie coat, waterproof layer, grey surface course, flame retardant coating, putty layer and lacquer layer, concretely relates to wall body panel production technical field. According to the method for producing the wall body plate by using the construction waste, the construction waste is used as the raw material to build the main body of the wall body plate substrate layer and the functional layer, so that the utilization rate of the material is improved, the cost for purchasing the raw material in the production process is saved, the market competitiveness of the product is improved, and the cost is taken into consideration, so that the product generates higher economic benefits for manufacturers, clients and distributors.
Description
Technical Field
The invention belongs to the technical field of wall body plate production, and particularly relates to a method for producing a wall body plate by using construction waste.
Background
The wall body plate is a common wall-inserting decorative building material product, has the functions of isolating space and decorating indoor space, is one of indoor common building materials, has a larger width-thickness ratio, and is generally arranged in a shape with a flat appearance so as to facilitate subsequent carrying, installation and overhauling operation.
The existing wall body plate is manufactured by adopting natural wood resources such as logs, bamboos and the like generally for ensuring market competitiveness, and the natural wood resources are used for construction, so that although the competitiveness of a product is improved, the manufacturing cost of the product is correspondingly increased, the profit space is reduced, meanwhile, the manufacturing concept of cutting trees, bamboos and the like in the log using process is not in accordance with the low-carbon and environment-friendly manufacturing concept of the existing wall body plate, and the ecological environment is not protected.
Disclosure of Invention
The invention aims to provide a method for producing a wall body plate by using construction waste, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a method for producing a wall body plate by using construction waste comprises a substrate layer, a functional layer, a bonding layer and a paint layer, wherein the substrate layer comprises a base layer and a gray surface layer; the functional layer comprises a heat insulation layer, a sound insulation layer, a waterproof layer and a fireproof layer; the bonding layer comprises a bonding layer and a putty layer; the wall body panel is by inside to outside distribution order for basic unit, heat preservation, tie coat, puigging, tie coat, waterproof layer, grey surface course, flame retardant coating, putty layer and lacquer layer, wherein the basic unit distributes in the both sides of basic unit and arranges in proper order according to the order in order and forms wall body panel as center, other aspect.
Preferably, the main bodies of the wall body plate substrate layer and the functional layer both use building garbage as raw materials, the raw materials comprise slag, concrete blocks, broken stone tile blocks, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood, waste glass and waste ceramics, and the raw materials can be recycled.
Preferably, the base layer includes: 60-65 parts of concrete blocks, wherein the concrete blocks are ground and sintered to form concrete square bricks; 30-50 parts of mortar serving as a binder for binding a plurality of concrete tiles; 20-30 parts of waste steel, wherein the support steel bars are used for pouring concrete square bricks after the steel is melted; 5-10 parts of a structural material, wherein the structural material comprises 68% of expanded perlite, 22% of clay ceramsite and 10% of concrete strength reinforcing agent.
Preferably, the heat insulation layer comprises: 30-33 parts of bamboo and wood fiber, wherein the waste bamboo and wood are crushed and ground to prepare a bamboo and wood fiber board; 35-38 parts of plastic particles, wherein the plastic particles are prepared by melting and cooling the waste plastics, and are pressed by a pressing machine and filled in the bamboo-wood fiber board; the bamboo-wood fiber and the plastic particles are pressed and formed into a plate by a pressing machine and then fixedly connected with the base layer.
Preferably, the adhesive layer comprises: 80-83 parts of a bonding plate, wherein the muck is filtered, selected and sintered to prepare the bonding plate; 12-16 parts of a bonding layer, wherein the bonding layer contains amino resin and epoxy resin serving as a cross-linking agent.
Preferably, the soundproof layer includes: 30-35 parts of ceramic chip, the ceramic chip is made after useless pottery is rolled and is broken through the breaker, the ceramic chip absorbs the sound wave wavelength through the micropore on its surface, reaches the purpose of making an uproar that falls.
Preferably, the waterproof layer includes: and 50 parts of asphalt waterproof coating, wherein the waste asphalt is subjected to hot melting purification to obtain No. 60 petroleum asphalt, rosin soap is added to the petroleum asphalt, the mixture is mixed and stirred, and water is added to the mixture when the temperature is reduced to 100 ℃ to prepare the aqueous asphalt-based waterproof coating.
Preferably, the grey surface layer comprises: and (3) 90 parts of mud surface, powdering the broken stone tile blocks and the concrete blocks, precipitating and purifying the slurry, the waste mortar and the muck to obtain a slurry mixture, adding lime paste, and stirring to prepare the mud surface.
Preferably, the fire-retardant layer includes: 50 parts of recycled plastics, wherein the waste plastics are melted and then pressed into plastic plates by a pressing machine; 20 parts of polyurethane, wherein the polyurethane is adhered to and flatly paved on a plastic plate through structural adhesive.
Preferably, the putty layer and paint layer comprise: 80 parts of putty powder and 30 parts of emulsion paint, be provided with the napping process between putty layer and the lacquer layer, promote the adhesion strength of lacquer layer through the napping process.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the method for producing the wall body plate by using the construction waste, the construction waste is used as the raw material to build the main body of the wall body plate substrate layer and the functional layer, so that the utilization rate of the material is improved, the cost for purchasing the raw material in the production process is saved, the market competitiveness of the product is improved, the cost is considered, and the product generates higher economic benefits for manufacturers, clients and distributors.
(2) According to the method for producing the wall body plate by using the construction waste, the waste bamboo wood is crushed and ground, the bamboo wood fiber is extracted, and the bamboo wood fiber supporting plate is used as a heat insulation layer, so that the problem that the environment is influenced by log production and manufacturing is avoided.
(3) According to the method for producing the wall body plate by utilizing the construction waste, the structural strength and the corrosion resistance of the base layer can be improved by adding the expanded perlite and the clay ceramsite into the structural material of the base layer, the brittleness and the adhesive strength of the adhesive layer are improved by adding the epoxy resin into the adhesive layer and using the epoxy resin as a cross-linking agent of the amino resin, and the adhesive strength of the adhesive layer is improved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The invention provides the following technical scheme: a method for producing a wall body plate by utilizing building waste comprises the steps that the wall body plate comprises a substrate layer, a functional layer, a bonding layer and a paint layer, wherein the substrate layer comprises a substrate layer and a gray surface layer; the functional layer comprises a heat-insulating layer, a sound-insulating layer, a waterproof layer and a fireproof layer; the bonding layer comprises a bonding layer and a putty layer; the wall body plate comprises a base layer, a heat preservation layer, a bonding layer, a sound insulation layer, a bonding layer, a waterproof layer, a gray surface layer, a fireproof layer, a putty layer and a paint layer in the distribution sequence from inside to outside, wherein the base layer is used as a center, other layers are distributed on two sides of the base layer and are sequentially arranged in sequence to form the wall body plate.
Wherein, the thickness on matrix layer can change according to actual demand, adds and subtracts according to the size of actual construction situation to concrete square brick to satisfy specific construction demand, but if the thickness of thoughtlessly changing concrete square brick increases 5cm at the actual in-process, need carry out corresponding bodiness processing to the tie coat on the same genus matrix layer, concrete processing method is: and (3) carrying out linear increasing treatment on the bonding plates in the bonding layer according to the increased size of the concrete square bricks, wherein if the thickness of the concrete square bricks is increased by 3-5cm, the thickness of the bonding plates is correspondingly increased by 0.8-1cm so as to ensure the strength of the substrate layer.
Furthermore, the main bodies of the substrate layer and the functional layer of the wall board both use building wastes as raw materials, the raw materials comprise slag, concrete blocks, broken stone tile blocks, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo wood, waste glass and waste ceramics, and the raw materials can be recycled.
Further, the base layer includes: 60-65 parts of concrete blocks, and grinding and sintering the concrete blocks to prepare concrete square bricks; 30-50 parts of mortar, wherein the mortar is used as an adhesive to bond a plurality of concrete tiles; 20-30 parts of waste steel, and after the steel is melted, supporting reinforcing steel bars are used for pouring concrete square bricks; 5-10 parts of structural material, wherein the structural material comprises 68% of expanded perlite, 22% of clay ceramsite and 10% of concrete strength reinforcing agent; the expanded perlite and the clay ceramsite have the function of improving the structural strength of the base layer. The base layer has the effect of improving the corrosion resistance, and on the basis of strengthening the concrete structure by 10 percent of the concrete strength reinforcing agent, the base layer adopts expanded perlite and clay ceramsite to replace the high-price concrete strength reinforcing agent as a bonding material, so that part of the manufacturing cost of the device is saved.
Further, the heat preservation layer comprises: 30-33 parts of bamboo and wood fiber, and preparing the waste bamboo and wood into a bamboo and wood fiber board after crushing and grinding; 35-38 parts of plastic particles, namely melting and cooling waste plastics to prepare the plastic particles, pressing the plastic particles by a pressing machine, and filling the plastic particles into the bamboo-wood fiber board; the bamboo fiber and the plastic particles are pressed into a plate by a pressing machine and then fixedly connected with the base layer.
Further, the adhesive layer includes: 80-83 parts of bonding plate, filtering and sintering the residue soil to prepare the bonding plate; 12-16 parts of a bonding layer, wherein the bonding layer contains amino resin and epoxy resin serving as a cross-linking agent, and the epoxy resin serves as the cross-linking agent of the amino resin to improve the brittleness and the adhesive strength of the bonding layer.
Further, the soundproof layer includes: 30-35 parts of ceramic wafer, wherein the waste ceramic is rolled and crushed by a crusher to prepare the ceramic wafer, and the ceramic wafer absorbs the wavelength of sound waves through micropores on the surface of the ceramic wafer so as to achieve the purpose of reducing noise.
Further, the waterproof layer includes: 50 parts of asphalt waterproof coating, namely adding rosin soap after waste asphalt is subjected to hot melting and purification to obtain No. 60 petroleum asphalt, mixing and stirring, and adding water when the temperature is reduced to 100 ℃ to prepare the water-based asphalt waterproof coating.
Further, the gray top layer includes: and (3) 90 parts of mud surface, powdering broken stone tile blocks and concrete blocks, precipitating and purifying slurry, waste mortar and muck to obtain a slurry mixture, adding lime paste, and stirring to prepare the mud surface.
Specifically, the fire barrier layer includes: 50 parts of recycled plastic, namely melting the waste plastic and pressing the melted waste plastic into a plastic plate by a pressing machine; 20 parts of polyurethane, wherein the polyurethane is adhered to and flatly paved on a plastic plate through structural adhesive.
It is worth mentioning that the putty and paint layers comprise: 80 parts of putty powder and 30 parts of emulsion paint, wherein a galling process is arranged between a putty layer and a paint layer, and the adhesion strength of the paint layer is improved through the galling process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A method for producing wall body plates by using construction waste is characterized by comprising the following steps: the wall body plate comprises a substrate layer, a functional layer, a bonding layer and a paint layer,
the substrate layer comprises a base layer and a gray surface layer;
the functional layer comprises a heat insulation layer, a sound insulation layer, a waterproof layer and a fireproof layer;
the bonding layer comprises a bonding layer and a putty layer;
the wall body panel is by inside to outside distribution order for basic unit, heat preservation, tie coat, puigging, tie coat, waterproof layer, grey surface course, flame retardant coating, putty layer and lacquer layer, wherein the basic unit distributes in the both sides of basic unit and arranges in proper order according to the order in order and forms wall body panel as center, other aspect.
2. The method for producing the wall board by using the construction waste as claimed in claim 1, wherein the method comprises the following steps: the main bodies of the wall body plate substrate layer and the functional layer both use building wastes as raw materials, the raw materials comprise slag, concrete blocks, broken stone tile blocks, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo wood, waste glass and waste ceramics, and the raw materials can be recycled.
3. The method for producing the wall board by using the construction waste as claimed in claim 2, wherein the method comprises the following steps: the base layer includes:
60-65 parts of concrete blocks, wherein the concrete blocks are ground and sintered to form concrete square bricks;
30-50 parts of mortar serving as a binder for binding a plurality of concrete tiles;
20-30 parts of waste steel, wherein the support steel bars are used for pouring concrete square bricks after the steel is melted;
5-10 parts of a structural material, wherein the structural material comprises 68% of expanded perlite, 22% of clay ceramsite and 10% of concrete strength reinforcing agent.
4. The method for producing the wall board by using the construction waste as claimed in claim 3, wherein the method comprises the following steps: the heat preservation layer comprises:
30-33 parts of bamboo and wood fiber, wherein the waste bamboo and wood are crushed and ground to prepare a bamboo and wood fiber board;
35-38 parts of plastic particles, wherein the plastic particles are prepared by melting and cooling the waste plastics, and are pressed by a pressing machine and filled in the bamboo-wood fiber board;
the bamboo and wood fibers and the plastic particles are pressed and formed into a plate by a pressing machine and then fixedly connected with the base layer.
5. The method for producing the wall board by using the construction waste as claimed in claim 4, wherein the method comprises the following steps: the bonding layer includes:
80-83 parts of a bonding plate, wherein the muck is prepared into the bonding plate after filtration, selection and sintering;
12-16 parts of a bonding layer, wherein the bonding layer contains amino resin and epoxy resin serving as a cross-linking agent.
6. The method for producing the wall board by using the construction waste as claimed in claim 5, wherein the method comprises the following steps: the soundproof layer includes:
30-35 parts of ceramic chip, wherein the waste ceramic is rolled and crushed by a crusher to prepare the ceramic chip, and the ceramic chip absorbs the wavelength of sound wave through micropores on the surface of the ceramic chip so as to achieve the purpose of reducing noise.
7. The method for producing the wall board by using the construction waste as claimed in claim 6, wherein the method comprises the following steps: the waterproof layer includes:
and 50 parts of asphalt waterproof coating, wherein the waste asphalt is subjected to hot melting purification to obtain No. 60 petroleum asphalt, rosin soap is added to the petroleum asphalt, the mixture is mixed and stirred, and water is added to the mixture when the temperature is reduced to 100 ℃ to prepare the water-based asphalt waterproof coating.
8. The method for producing the wall board by using the construction waste as claimed in claim 7, wherein the method comprises the following steps: the gray surface layer includes:
and 90 parts of mud surface, powdering the broken stone tile blocks and the concrete blocks, precipitating and purifying the slurry, the waste mortar and the slag soil to obtain a slurry mixture, adding lime paste, and stirring to prepare the mud surface.
9. The method for producing the wall board by using the construction waste as claimed in claim 8, wherein: the fire-resistant layer includes:
50 parts of recycled plastics, wherein the waste plastics are melted and pressed into a plastic plate by a pressing machine;
20 parts of polyurethane, wherein the polyurethane is adhered by structural adhesive and is flatly paved on a plastic plate.
10. The method for producing the wall board by using the construction waste as claimed in claim 9, wherein: the putty layer and the paint layer comprise:
80 parts of putty powder and 30 parts of emulsion paint, be provided with the napping process between putty layer and the lacquer layer, promote the adhesion strength of lacquer layer through the napping process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210251944.0A CN114941396A (en) | 2022-03-15 | 2022-03-15 | Method for producing wall board by using construction waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210251944.0A CN114941396A (en) | 2022-03-15 | 2022-03-15 | Method for producing wall board by using construction waste |
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| Publication Number | Publication Date |
|---|---|
| CN114941396A true CN114941396A (en) | 2022-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210251944.0A Pending CN114941396A (en) | 2022-03-15 | 2022-03-15 | Method for producing wall board by using construction waste |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4780433A (en) * | 1986-10-30 | 1988-10-25 | Keller Jr Fred | Insulating ceramic building material and method with fired clay and garbage mixture |
| CN101504109A (en) * | 2009-03-11 | 2009-08-12 | 杭州华海木业有限公司 | Bamboo plastic section bar and shaping method |
| CN210713499U (en) * | 2019-06-13 | 2020-06-09 | 贵州铜仁靓建节能环保科技有限公司 | Reinforced anti-seismic light external wall partition board crushed by construction waste |
| CN210827876U (en) * | 2019-06-20 | 2020-06-23 | 青岛枫林城市节能材料有限公司 | Moisture-proof heat-insulation board with good heat-insulation effect |
-
2022
- 2022-03-15 CN CN202210251944.0A patent/CN114941396A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4780433A (en) * | 1986-10-30 | 1988-10-25 | Keller Jr Fred | Insulating ceramic building material and method with fired clay and garbage mixture |
| CN101504109A (en) * | 2009-03-11 | 2009-08-12 | 杭州华海木业有限公司 | Bamboo plastic section bar and shaping method |
| CN210713499U (en) * | 2019-06-13 | 2020-06-09 | 贵州铜仁靓建节能环保科技有限公司 | Reinforced anti-seismic light external wall partition board crushed by construction waste |
| CN210827876U (en) * | 2019-06-20 | 2020-06-23 | 青岛枫林城市节能材料有限公司 | Moisture-proof heat-insulation board with good heat-insulation effect |
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