CN106518156A - Method for producing lightweight wall body material - Google Patents
Method for producing lightweight wall body material Download PDFInfo
- Publication number
- CN106518156A CN106518156A CN201611021974.3A CN201611021974A CN106518156A CN 106518156 A CN106518156 A CN 106518156A CN 201611021974 A CN201611021974 A CN 201611021974A CN 106518156 A CN106518156 A CN 106518156A
- Authority
- CN
- China
- Prior art keywords
- wall material
- light wall
- weight portions
- cinder
- temperature curing
- 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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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a method for producing a lightweight wall body material. All sand is replaced with coal slag produced by a thermal power plant and a few of chopped glass fibers, and a process is improved; a manner of combining primary steam high-temperature curing and secondary steam high-temperature curing is adopted, so that on one hand, the use amount of the sand is reduced, the production cost is greatly reduced, resources are saved, wastes are changed to valuable things, and the environment pollution is alleviated; and on the other hand, the prepared wall body material has very excellent mechanical properties, the compression strength is 30MPa or more, and the hanging force is 2000N or more, so that the wall body material has very good application prospects.
Description
Technical field
The invention belongs to novel inorganic nonmetallic materials manufacturing technology field, is related to a kind of side for producing light wall material
Method, more particularly to a kind of method for mixing cinder and short glass fiber production light wall material.
Background technology
In the last few years, emerging with Real estate industry, the development of building trade is also maked rapid progress, so as to construction material
Requirement also more and more higher, for Producer, improve quality and control cost for indispensable two necessary considerations because
Element, at present the light wall material for building of the architecture production of production typically all using Binder Materials, sand, water, water reducer, send out
Infusion, haydite, etc. be made.Wherein Binder Materials use steam typically using more than 42.5 grades of full cement after the completion of production
Maintenance molding, the production cost of one-time investment are higher, have influence on the development and popularization of light wall material.
The coal-fired discharge of cinder, one kind of industrial solid wastes, thermal power plant, industry and civil boiler and other equipment
Waste residue, also known as slag, if be not used on the one hand to cause the waste of material, on the other hand also pollutes the environment.
CN 103467013B disclose a kind of method for mixing cinder production light wall material, and which adopts steam power plant to produce
Cinder substitute 20-100% sand, reduce production cost, and turn waste into wealth, mixed with cinder concrete have reduce coagulation
Native early hydration heat, the effect for increasing Concrete Resist Reinforcing Sulfate Corrosion, and the deadweight of body of wall is reduced, and, its mechanical property
To get well relative to the mechanical property of the materials for wall for not mixing cinder, with good economic and social benefit.But, its pressure resistance
The raising degree very little of degree and hanging force, mechanical property can not still meet demand in actual applications, need further to be improved.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of method for producing light wall material, obtains
Materials for wall not only light weight, and excellent in mechanical performance, comprcssive strength hang power in more than 2000N in more than 30MPa, extension.
In order to achieve the above object, the present invention is employed the following technical solutions：
A kind of method for producing light wall material, comprises the following steps：
(1) cinder is crushed, particle diameter is in 5-8mm, standby；
(2) concrete is obtained by raw material stirring uniform, the raw material includes cement, short glass fiber, flyash, sand, pottery
Grain, water reducer, foaming agent, cinder, water, it is concrete to be preferably per cubic meter of concrete raw material usage amount：Cement 200-500 weight
Part, short glass fiber 1-2 weight portions, cinder 50-100 weight portions, flyash 50-100 weight portions, haydite 2-5 weight portions, subtract
Water preparation 0.1-10 weight portions, foaming agent 0.1-10 weight portions, water 0.1-200 weight portions；
(3) bar frame is set up in the mould for prepare light wall material, the concrete being stirred in step (2) is put
Enter in mould, Jing vibrating, groove processed, the maintenance of steam room temperature, form removal, after primary steam High Temperature Curing and indirect steam High Temperature Curing i.e.
Light wall material is obtained.
The steam room temperature maintenance is carried out at 80 DEG C.
The primary steam High Temperature Curing is carried out at 150 DEG C.
The indirect steam High Temperature Curing is carried out at 240 DEG C.
Further, cinder described in step (1) is the discarded cinder after steam power plant's production.
It is for reaching balance of the stirring fully with stirring energy consumption, it is ensured that reduce production cost on the premise of quality as far as possible, described
In step (2), concrete is stirred using forced mixer, and mixing time is 10-20min.
It is more highly preferred to, the water reducer is N-type water reducer；The foaming agent is Saponin, sodium lauryl sulphate and moves
One or more in vegetalitas foaming agent.
Preferably, the fibre diameter of the short glass fiber is 10-12 μm.
Preferably, the moisture content≤0.1wt% of the short glass fiber.
Preferably, a diameter of 5-8mm of the haydite.
Preferably, the time of the steam room temperature maintenance is 24h.
Preferably, the time of the primary steam High Temperature Curing be 8-12h, for example, 8h, 9h, 9.2h, 9.5h, 10h,
10.5h, 11h or 12h etc..
Preferably, the time of the indirect steam High Temperature Curing is 24h.
Compared with the prior art, the invention has the advantages that：
By the present invention in that substituting whole conventional use of sand with cinder and short glass fiber, and technique is changed
Enter, by the way of primary steam High Temperature Curing and indirect steam High Temperature Curing coordinate, on the one hand using cinder and minimal amount of
Short glass fiber substitutes sand, greatly reduces production cost；On the other hand the materials for wall for preparing is caused to have very
Excellent mechanical property, in more than 30MPa, extension hangs power in more than 2000N to comprcssive strength, with good application prospect.
Specific embodiment
Technical scheme is further illustrated below by specific embodiment.
Embodiment 1
A kind of method for producing light wall material, comprises the following steps：
Produce the light lath for building that long 3000mm, thickness of slab 100mm, core bore are 50mm；
(1) cinder is crushed, particle diameter is in 5mm, standby；
(2) concrete is obtained by raw material stirring uniform, per cubic meter of concrete raw material usage amount be：The raw material includes cement
200kg, short glass fiber 2kg, cinder 50kg, flyash 100kg, haydite 2kg, N-type water reducer 10kg, foaming agent 0.1kg,
Water 200kg；Concrete is stirred using forced mixer, and mixing time is 10min；
(3) bar frame is set up in the mould for prepare light wall material, will be the concrete being stirred in step (2) equal
It is even to be put in mould, steam room temperature maintenance 24h is carried out Jing vibrating, after groove processed at 80 DEG C, form removal is carried out afterwards, is carried out at 150 DEG C
Primary steam High Temperature Curing 8h, then indirect steam High Temperature Curing 24h is carried out at 240 DEG C, obtain light wall material.
Embodiment 2
It is a kind of to mix the method that cinder produces light wall material, comprise the following steps：
Produce the light lath for building that long 3200mm, thickness of slab 100mm, core bore are 50mm；
(1) cinder is crushed, particle diameter is in 8mm, standby；
(2) concrete is obtained by raw material stirring uniform, per cubic meter of concrete raw material usage amount be：The raw material includes cement
500kg, short glass fiber 1kg, cinder 100kg, flyash 50kg, haydite 5kg, N-type water reducer 0.1kg, Saponin 10kg, water
0.1kg；Concrete is stirred using forced mixer, and mixing time is 20min；
(3) bar frame is set up in the mould for prepare light wall material, will be the concrete being stirred in step (2) equal
It is even to be put in mould, steam room temperature maintenance 24h is carried out Jing vibrating, after groove processed at 80 DEG C, form removal is carried out afterwards, then at 150 DEG C
Primary steam High Temperature Curing 12h is carried out, then carries out indirect steam High Temperature Curing 24h at 240 DEG C, obtain light wall material.
Embodiment 3
It is a kind of to mix the method that cinder produces light wall material, comprise the following steps：
Produce the light lath for building that long 3000mm, thickness of slab 100mm, core bore are 50mm；
(1) cinder is crushed, particle diameter is in 6.5mm, standby；
(2) concrete is obtained by raw material stirring uniform, per cubic meter of concrete raw material usage amount be：The raw material includes cement
300kg, short glass fiber 1.5kg, cinder 70kg, flyash 80kg, haydite 3kg, N-type water reducer 5kg, vegetalitas foaming agent
5kg, water 100kg；Concrete is stirred using forced mixer, and mixing time is 15min；
(3) bar frame is set up in the mould for prepare light wall material, will be the concrete being stirred in step (2) equal
It is even to be put in mould, steam room temperature maintenance 24h is carried out Jing vibrating, after groove processed at 80 DEG C, form removal is carried out afterwards, is carried out at 150 DEG C
Primary steam High Temperature Curing 10h, then indirect steam high-temperature oxydation 24h is carried out at 240 DEG C, obtain light wall material.
Embodiment 4
It is a kind of to mix the method that cinder produces light wall material, comprise the following steps：
Produce the light lath for building that long 3000mm, thickness of slab 100mm, core bore are 50mm；
(1) cinder is crushed, particle diameter is in 6.5mm, standby；
(2) concrete is obtained by raw material stirring uniform, per cubic meter of concrete raw material usage amount be：The raw material includes cement
400kg, short glass fiber 2kg, cinder 80kg, flyash 80kg, haydite 4kg, N-type water reducer 7kg, vegetalitas foaming agent
3kg, water 150kg；Concrete is stirred using forced mixer, and mixing time is 18min；
(3) bar frame is set up in the mould for prepare light wall material, will be the concrete being stirred in step (2) equal
It is even to be put in mould, steam room temperature maintenance 24h is carried out Jing vibrating, after groove processed at 80 DEG C, form removal is carried out afterwards, is carried out at 150 DEG C
Primary steam High Temperature Curing 11h, then indirect steam high-temperature oxydation 24h is carried out at 240 DEG C, obtain light wall material.
Comparative example 1
In addition to chopped strand is added without, other preparation methoies and condition are same as Example 1.
Comparative example 2
In addition to primary steam High Temperature Curing is not carried out, other preparation methoies and condition are same as Example 1.
Comparative example 3
In addition to indirect steam High Temperature Curing is not carried out, other preparation methoies and condition are same as Example 1.
The product of embodiment of the present invention 1-4 and comparative example 1-3 is measured, Comparative result is as shown in table 1：
Table 1
| Test product | Comprcssive strength | Hanging force |
| Embodiment 1 | 30 | 202 |
| Embodiment 2 | 32 | 210 |
| Embodiment 3 | 33 | 215 |
| Embodiment 4 | 36 | 220 |
| Comparative example 1 | 13 | 1010 |
| Comparative example 2 | 12.6 | 1180 |
| Comparative example 3 | 15 | 1235 |
Applicant states that the present invention illustrates the method detailed of the present invention, but the present invention not office by above-described embodiment
It is limited to above-mentioned method detailed, that is, does not mean that the present invention has to rely on above-mentioned method detailed and could implement.Art
Technical staff it will be clearly understood that any improvement in the present invention, the equivalence replacement and auxiliary element to each raw material of product of the present invention
Addition, selection of concrete mode etc., within the scope of all falling within protection scope of the present invention and disclosure.
Claims (10)
1. a kind of method for producing light wall material, it is characterised in that comprise the following steps：
(1) cinder is crushed, particle diameter is in 5-8mm, standby；
(2) by raw material stirring uniform concrete, the raw material includes cement, short glass fiber, flyash, sand, haydite, subtracts
Water preparation, foaming agent, cinder, water, it is concrete to be preferably per cubic meter of concrete raw material usage amount：Cement 200-500 weight portions, be chopped
Glass fibre 1-2 weight portions, cinder 50-100 weight portions, flyash 50-100 weight portions, haydite 2-5 weight portions, water reducer
0.1-10 weight portions, foaming agent 0.1-10 weight portions, water 0.1-200 weight portions；
(3) bar frame is set up in the mould for prepare light wall material, the concrete being stirred in step (2) is put into into mould
In tool, Jing vibrating, groove processed, the maintenance of steam room temperature, form removal, after primary steam High Temperature Curing and indirect steam High Temperature Curing by must
To light wall material；The steam room temperature maintenance is carried out at 80 DEG C；The primary steam High Temperature Curing is carried out at 150 DEG C,
The indirect steam High Temperature Curing is carried out at 240 DEG C.
2. it is according to claim 1 production light wall material method, it is characterised in that：Cinder described in step (1)
For the discarded cinder after steam power plant's production.
3. it is according to claim 1 and 2 production light wall material method, it is characterised in that：Mix in step (2)
Solidifying soil is stirred using forced mixer, and mixing time is 10-20min.
4. according to any one of claim 1-3 production light wall material method, it is characterised in that：The water reducer
For N-type water reducer.
5. according to any one of claim 1-4 production light wall material method, it is characterised in that：The foaming agent
For one or more in Saponin, sodium lauryl sulphate and of animal or plant nature foaming agent.
6. according to any one of claim 1-5 production light wall material method, it is characterised in that：The chopped glass
The fibre diameter of glass fiber is 10-12 μm；
Preferably, the moisture content≤0.1wt% of the short glass fiber.
7. according to any one of claim 1-6 production light wall material method, it is characterised in that：The haydite
A diameter of 5-8mm.
8. according to any one of claim 1-7 production light wall material method, it is characterised in that：The steam is normal
The time of replenishing vital QI with drugs of warm nature shield is 24h.
9. according to any one of claim 1-8 production light wall material method, it is characterised in that：It is described once to steam
The time of vapour High Temperature Curing is 8-12h.
10. according to any one of claim 1-9 production light wall material method, it is characterised in that：It is described secondary
The time of steam High Temperature Curing is 24h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611021974.3A CN106518156A (en) | 2016-11-17 | 2016-11-17 | Method for producing lightweight wall body material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611021974.3A CN106518156A (en) | 2016-11-17 | 2016-11-17 | Method for producing lightweight wall body material |
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| Publication Number | Publication Date |
|---|---|
| CN106518156A true CN106518156A (en) | 2017-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611021974.3A Pending CN106518156A (en) | 2016-11-17 | 2016-11-17 | Method for producing lightweight wall body material |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324745A (en) * | 2017-07-19 | 2017-11-07 | 合肥广民建材有限公司 | A kind of light wall material and preparation method thereof |
| CN108656328A (en) * | 2017-03-27 | 2018-10-16 | 北新集团建材股份有限公司 | The steaming pressuring curing process of fiber cement board |
| CN109265194A (en) * | 2018-11-27 | 2019-01-25 | 河南建筑材料研究设计院有限责任公司 | It is a kind of to prepare insulating wall material and preparation method thereof using clay |
| CN110156489A (en) * | 2019-05-21 | 2019-08-23 | 四川华磷科技有限公司 | A kind of colour ECP assembled wallboard and preparation method thereof |
| CN115570672A (en) * | 2022-09-08 | 2023-01-06 | 安徽博尔诺新材料科技有限公司 | Production method and production device of novel light wall material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109851A (en) * | 1994-07-15 | 1995-10-11 | 山东建筑材料工业学院 | Light zeolite partition |
| CN101736852A (en) * | 2009-12-11 | 2010-06-16 | 中国建筑材料科学研究总院 | Light decorative plate material with high doping quantity of fly ash |
| CN103467013A (en) * | 2013-08-29 | 2013-12-25 | 江苏建华新型墙材有限公司 | Method for producing novel light-weight wall material by mixing coal slag |
-
2016
- 2016-11-17 CN CN201611021974.3A patent/CN106518156A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109851A (en) * | 1994-07-15 | 1995-10-11 | 山东建筑材料工业学院 | Light zeolite partition |
| CN101736852A (en) * | 2009-12-11 | 2010-06-16 | 中国建筑材料科学研究总院 | Light decorative plate material with high doping quantity of fly ash |
| CN103467013A (en) * | 2013-08-29 | 2013-12-25 | 江苏建华新型墙材有限公司 | Method for producing novel light-weight wall material by mixing coal slag |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656328A (en) * | 2017-03-27 | 2018-10-16 | 北新集团建材股份有限公司 | The steaming pressuring curing process of fiber cement board |
| CN108656328B (en) * | 2017-03-27 | 2019-10-11 | 北新集团建材股份有限公司 | The steaming pressuring curing process of fiber cement board |
| CN107324745A (en) * | 2017-07-19 | 2017-11-07 | 合肥广民建材有限公司 | A kind of light wall material and preparation method thereof |
| CN109265194A (en) * | 2018-11-27 | 2019-01-25 | 河南建筑材料研究设计院有限责任公司 | It is a kind of to prepare insulating wall material and preparation method thereof using clay |
| CN109265194B (en) * | 2018-11-27 | 2021-05-11 | 河南建筑材料研究设计院有限责任公司 | Thermal insulation wall material prepared from clay and preparation method thereof |
| CN110156489A (en) * | 2019-05-21 | 2019-08-23 | 四川华磷科技有限公司 | A kind of colour ECP assembled wallboard and preparation method thereof |
| CN115570672A (en) * | 2022-09-08 | 2023-01-06 | 安徽博尔诺新材料科技有限公司 | Production method and production device of novel light wall material |
| CN115570672B (en) * | 2022-09-08 | 2024-05-28 | 安徽隆润高分子材料有限公司 | Production method and production device of novel light wall material |
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Application publication date: 20170322 |