CN108059402A - A kind of lightweight non-bearing assembled wall and preparation method thereof - Google Patents
A kind of lightweight non-bearing assembled wall and preparation method thereof Download PDFInfo
- Publication number
- CN108059402A CN108059402A CN201711393100.5A CN201711393100A CN108059402A CN 108059402 A CN108059402 A CN 108059402A CN 201711393100 A CN201711393100 A CN 201711393100A CN 108059402 A CN108059402 A CN 108059402A
- Authority
- CN
- China
- Prior art keywords
- parts
- mixed
- assembled wall
- lightweight non
- bearing assembled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 35
- 229920002635 polyurethane Polymers 0.000 claims abstract description 27
- 239000004814 polyurethane Substances 0.000 claims abstract description 27
- 239000004793 Polystyrene Substances 0.000 claims abstract description 25
- 229920002678 cellulose Polymers 0.000 claims abstract description 25
- 239000001913 cellulose Substances 0.000 claims abstract description 25
- 239000004568 cement Substances 0.000 claims abstract description 25
- 239000010881 fly ash Substances 0.000 claims abstract description 25
- 229920002223 polystyrene Polymers 0.000 claims abstract description 25
- 239000000843 powder Substances 0.000 claims abstract description 25
- 239000004576 sand Substances 0.000 claims abstract description 25
- 239000000853 adhesive Substances 0.000 claims abstract description 24
- 230000001070 adhesive effect Effects 0.000 claims abstract description 24
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 238000000227 grinding Methods 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of lightweight non-bearing assembled wall, include the raw material of following parts by weight：12 20 parts of polystyrene, 14 20 parts of polyurethane material, 200 400 parts of cement, 350 500 parts of sand, 200 300 parts of flyash, 10 20 parts of dispersable adhesive powder, 15 parts of cellulose.The lightweight non-bearing assembled wall of the present invention has good performance, and not easy to crack, durability is good；Preparation method is simple, and raw material is easy to get, and manufacturing cost is relatively low；Solves the problems, such as the bad processing of waste polyurethane under current Environmental Protection Situation simultaneously；The lightweight non-bearing assembled wall of the present invention has a wide range of application, and has good market value and economic value, and market popularization value is high.
Description
Technical field
The present invention relates to heat preservation technology fields, are specifically a kind of lightweight non-bearing assembled wall and preparation method thereof.
Background technology
With the development of today's society building trade, the application of self-heat conserving plate is more and more extensive, and performance requirement is also more next
It is higher.Traditional thermal insulation board is to add other supplementary materials and poly- inclusion by raw material of polystyrene resin, is mixed by heating
Injecting catalyst simultaneously, then extrusion molding extrusion molding and the rigid foam plate that manufactures, have moisture-proof, water resistance, can make
Building envelope thickness is reduced, so as to increase indoor usable floor area.But present most of thermal insulation board exists very much
The problem of, such as it is easy to crack, durability is poor, these problems all affect the performance of thermal insulation board.Therefore, the present invention improves a kind of light
Matter non-bearing assembled wall and preparation method thereof.
The content of the invention
It is an object of the invention to provide a kind of lightweight non-bearing assembled wall and preparation method thereof, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical solution：
A kind of lightweight non-bearing assembled wall includes the raw material of following parts by weight：12-20 parts of polystyrene, poly- ammonia
14-20 parts of ester material, 200-400 parts of cement, 350-500 parts of sand, 200-300 parts of flyash, dispersable adhesive powder 10-20
Part, 1-5 parts of cellulose.
As further embodiment of the present invention：Include the raw material of following parts by weight：16 parts of polystyrene, polyurethane material
17 parts, 300 parts of cement, 400 parts of sand, 250 parts of flyash, 15 parts of dispersable adhesive powder, 2 parts of cellulose.
As further embodiment of the present invention：Include the raw material of following parts by weight：13 parts of polystyrene, polyurethane material
15 parts, 342 parts of cement, 385 parts of sand, 225 parts of flyash, 12 parts of dispersable adhesive powder, 4 parts of cellulose.
A kind of preparation method of lightweight non-bearing assembled wall, comprises the following steps：(1) by polystyrene and polyurethane
Material mixes, and 15-30min is mixed at 35-55 DEG C；(2) upper step gains are mixed with cement, sand, flyash,
10-20min is mixed at 40-60 DEG C；(3) upper step gains are mixed with dispersable adhesive powder, cellulose, at 25-40 DEG C
Lower mixing 1-2h；(4) after upper step gains are squeezed out by double screw extruder, it is placed in grinding tool and is molded to get finished product.
As further embodiment of the present invention：Step (1) mixes polystyrene and polyurethane material, is mixed at 40 DEG C
Stir 22min.
As further embodiment of the present invention：Step (2) mixes upper step gains with cement, sand, flyash, 50
15min is mixed at DEG C.
As further embodiment of the present invention：Step (3) mixes upper step gains with dispersable adhesive powder, cellulose,
1.5h is mixed at 35 DEG C.
Compared with prior art, the beneficial effects of the invention are as follows：
The lightweight non-bearing assembled wall of the present invention has good performance, and not easy to crack, durability is good；Preparation side
Method is simple, and raw material is easy to get, and manufacturing cost is relatively low；Solves the difficulty of the bad processing of waste polyurethane under current Environmental Protection Situation simultaneously
Topic；The lightweight non-bearing assembled wall of the present invention has a wide range of application, and can preferably be applied in non-bearing wall body, has good
Market value and economic value, market popularization value is high.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
Embodiment 1
A kind of lightweight non-bearing assembled wall includes the raw material of following parts by weight：12 parts of polystyrene, polyurethane material
14 parts of material, 200 parts of cement, 350 parts of sand, 200 parts of flyash, 10 parts of dispersable adhesive powder, 1 part of cellulose.
A kind of preparation method of lightweight non-bearing assembled wall, comprises the following steps：(1) by polystyrene and polyurethane
Material mixes, and 15min is mixed at 35 DEG C；(2) upper step gains are mixed with cement, sand, flyash, at 40 DEG C
10min is mixed；(3) upper step gains with dispersable adhesive powder, cellulose are mixed, 1h is mixed at 25 DEG C；(4)
After upper step gains are squeezed out by double screw extruder, it is placed in grinding tool and is molded to get finished product.
Embodiment 2
A kind of lightweight non-bearing assembled wall includes the raw material of following parts by weight：20 parts of polystyrene, polyurethane material
20 parts of material, 400 parts of cement, 500 parts of sand, 300 parts of flyash, 20 parts of dispersable adhesive powder, 5 parts of cellulose.
A kind of preparation method of lightweight non-bearing assembled wall, comprises the following steps：(1) by polystyrene and polyurethane
Material mixes, and 30min is mixed at 55 DEG C；(2) upper step gains are mixed with cement, sand, flyash, at 60 DEG C
20min is mixed；(3) upper step gains with dispersable adhesive powder, cellulose are mixed, 2h is mixed at 40 DEG C；(4)
After upper step gains are squeezed out by double screw extruder, it is placed in grinding tool and is molded to get finished product.
Embodiment 3
A kind of lightweight non-bearing assembled wall includes the raw material of following parts by weight：16 parts of polystyrene, polyurethane material
17 parts of material, 300 parts of cement, 400 parts of sand, 250 parts of flyash, 15 parts of dispersable adhesive powder, 2 parts of cellulose.
A kind of preparation method of lightweight non-bearing assembled wall, comprises the following steps：(1) by polystyrene and polyurethane
Material mixes, and 22min is mixed at 40 DEG C.(2) upper step gains are mixed with cement, sand, flyash, at 50 DEG C
15min is mixed.(3) upper step gains with dispersable adhesive powder, cellulose are mixed, 1.5h is mixed at 35 DEG C.
(4) after upper step gains are squeezed out by double screw extruder, it is placed in grinding tool and is molded to get finished product.
Embodiment 4
A kind of lightweight non-bearing assembled wall includes the raw material of following parts by weight：13 parts of polystyrene, polyurethane material
15 parts of material, 342 parts of cement, 385 parts of sand, 225 parts of flyash, 12 parts of dispersable adhesive powder, 4 parts of cellulose.
A kind of preparation method of lightweight non-bearing assembled wall, comprises the following steps：(1) by polystyrene and polyurethane
Material mixes, and 28min is mixed at 36 DEG C；(2) upper step gains are mixed with cement, sand, flyash, at 42 DEG C
18min is mixed；(3) upper step gains with dispersable adhesive powder, cellulose are mixed, 1.8h is mixed at 26 DEG C；
(4) after upper step gains are squeezed out by double screw extruder, it is placed in grinding tool and is molded to get finished product.
Embodiment 5
A kind of lightweight non-bearing assembled wall includes the raw material of following parts by weight：13 parts of polystyrene, polyurethane material
18 parts of material, 215 parts of cement, 485 parts of sand, 215 parts of flyash, 18 parts of dispersable adhesive powder, 1.5 parts of cellulose.
A kind of preparation method of lightweight non-bearing assembled wall, comprises the following steps：(1) by polystyrene and polyurethane
Material mixes, and 16min is mixed at 52 DEG C；(2) upper step gains are mixed with cement, sand, flyash, at 58 DEG C
12min is mixed；(3) upper step gains with dispersable adhesive powder, cellulose are mixed, 1.2h is mixed at 37 DEG C；
(4) after upper step gains are squeezed out by double screw extruder, it is placed in grinding tool and is molded to get finished product.
Embodiment 6
A kind of lightweight non-bearing assembled wall includes the raw material of following parts by weight：17 parts of polystyrene, polyurethane material
15.5 parts of material, 355 parts of cement, 355 parts of sand, 274 parts of flyash, 16.5 parts of dispersable adhesive powder, 4.2 parts of cellulose.
A kind of preparation method of lightweight non-bearing assembled wall, comprises the following steps：(1) by polystyrene and polyurethane
Material mixes, and 18.5min is mixed at 38.5 DEG C；(2) upper step gains are mixed with cement, sand, flyash, 45
16min is mixed at DEG C；(3) upper step gains with dispersable adhesive powder, cellulose are mixed, is mixed at 28 DEG C
1.7h；(4) after upper step gains are squeezed out by double screw extruder, it is placed in grinding tool and is molded to get finished product.
Embodiment 7
A kind of lightweight non-bearing assembled wall includes the raw material of following parts by weight：14 parts of polystyrene, polyurethane material
16 parts of material, 365 parts of cement, 408 parts of sand, 217 parts of flyash, 16.8 parts of dispersable adhesive powder, 2.8 parts of cellulose.
A kind of preparation method of lightweight non-bearing assembled wall, comprises the following steps：(1) by polystyrene and polyurethane
Material mixes, and 24min is mixed at 44 DEG C；(2) upper step gains are mixed with cement, sand, flyash, at 47 DEG C
19min is mixed；(3) upper step gains with dispersable adhesive powder, cellulose are mixed, 1.3h is mixed at 34 DEG C；
(4) after upper step gains are squeezed out by double screw extruder, it is placed in grinding tool and is molded to get finished product.
The lightweight non-bearing assembled wall of the present invention has good performance, and not easy to crack, durability is good；Preparation side
Method is simple, and raw material is easy to get, and manufacturing cost is relatively low；Solves the difficulty of the bad processing of waste polyurethane under current Environmental Protection Situation simultaneously
Topic；The lightweight non-bearing assembled wall of the present invention has a wide range of application, and can preferably be applied in non-bearing wall body, has good
Market value and economic value, market popularization value is high.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art possesses
It makes a variety of changes.
Claims (7)
1. a kind of lightweight non-bearing assembled wall, which is characterized in that include the raw material of following parts by weight：Polystyrene 12-
20 parts, 14-20 parts of polyurethane material, 200-400 parts of cement, 350-500 parts of sand, 200-300 parts of flyash, dispersibility glue
10-20 parts of powder, 1-5 parts of cellulose.
2. lightweight non-bearing assembled wall according to claim 1, which is characterized in that include the original of following parts by weight
Material：16 parts of polystyrene, 17 parts of polyurethane material, 300 parts of cement, 400 parts of sand, 250 parts of flyash, dispersable adhesive powder 15
Part, 2 parts of cellulose.
3. lightweight non-bearing assembled wall according to claim 1, which is characterized in that include the original of following parts by weight
Material：13 parts of polystyrene, 15 parts of polyurethane material, 342 parts of cement, 385 parts of sand, 225 parts of flyash, dispersable adhesive powder 12
Part, 4 parts of cellulose.
A kind of 4. preparation method of lightweight non-bearing assembled wall as described in claim 1-3 is any, which is characterized in that bag
Include following steps：(1) polystyrene and polyurethane material are mixed, 15-30min is mixed at 35-55 DEG C；It (2) will be upper
Step gains are mixed with cement, sand, flyash, and 10-20min is mixed at 40-60 DEG C；(3) by upper step gains with
Dispersable adhesive powder, cellulose mixing, 1-2h is mixed at 25-40 DEG C；(4) upper step gains are passed through into twin-screw extrusion
After machine squeezes out, it is placed in grinding tool and is molded to get finished product.
5. the preparation method of lightweight non-bearing assembled wall according to claim 4, which is characterized in that step (1) will
Polystyrene and polyurethane material mixing, 22min is mixed at 40 DEG C.
6. the preparation method of lightweight non-bearing assembled wall according to claim 4, which is characterized in that step (2) will
Upper step gains are mixed with cement, sand, flyash, and 15min is mixed at 50 DEG C.
7. the preparation method of lightweight non-bearing assembled wall according to claim 4, which is characterized in that step (3) will
Upper step gains are mixed with dispersable adhesive powder, cellulose, and 1.5h is mixed at 35 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711393100.5A CN108059402A (en) | 2017-12-15 | 2017-12-15 | A kind of lightweight non-bearing assembled wall and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711393100.5A CN108059402A (en) | 2017-12-15 | 2017-12-15 | A kind of lightweight non-bearing assembled wall and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108059402A true CN108059402A (en) | 2018-05-22 |
Family
ID=62139606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711393100.5A Pending CN108059402A (en) | 2017-12-15 | 2017-12-15 | A kind of lightweight non-bearing assembled wall and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108059402A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678201A (en) * | 2018-05-31 | 2018-10-19 | 河北腾龙辉煌再生资源利用有限公司 | Integrated plate for heat insulation, manufacture craft, mold and the light-weight aggregate layer poured |
| CN109133741A (en) * | 2018-08-30 | 2019-01-04 | 南昌工程学院 | A kind of assembled hollow diaphragm capsule high-strength light mixing material and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946516A (en) * | 2016-03-22 | 2017-07-14 | 长治市潞鑫源新型墙体建材有限公司 | Assembled non-bearing is cast-in-place to build light composite wall material |
-
2017
- 2017-12-15 CN CN201711393100.5A patent/CN108059402A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946516A (en) * | 2016-03-22 | 2017-07-14 | 长治市潞鑫源新型墙体建材有限公司 | Assembled non-bearing is cast-in-place to build light composite wall material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678201A (en) * | 2018-05-31 | 2018-10-19 | 河北腾龙辉煌再生资源利用有限公司 | Integrated plate for heat insulation, manufacture craft, mold and the light-weight aggregate layer poured |
| CN108678201B (en) * | 2018-05-31 | 2023-12-05 | 河北腾龙辉煌再生资源利用有限公司 | Heat preservation integrated plate, manufacturing process, mold and pouring lightweight aggregate layer |
| CN109133741A (en) * | 2018-08-30 | 2019-01-04 | 南昌工程学院 | A kind of assembled hollow diaphragm capsule high-strength light mixing material and preparation method thereof |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 252000 Dongshou Road North, Weier Road, Fenghuang Industrial Park, Dongchangfu District, Liaocheng City, Shandong Province Applicant after: Shandong Mingwang Energy Saving Technology Co.,Ltd. Address before: 252000 Shandong city in Liaocheng Province Road West (pastoral village about the East District of liangshuizhen) Applicant before: LIAOCHENG MINGWANG BUILDING MATERIALS Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180522 |