CN106007626A - Preparation method of sound-insulation and thermal-insulation building block - Google Patents
Preparation method of sound-insulation and thermal-insulation building block Download PDFInfo
- Publication number
- CN106007626A CN106007626A CN201610356776.6A CN201610356776A CN106007626A CN 106007626 A CN106007626 A CN 106007626A CN 201610356776 A CN201610356776 A CN 201610356776A CN 106007626 A CN106007626 A CN 106007626A
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- CN
- China
- Prior art keywords
- building block
- insulating
- sound
- preparation
- heat
- 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.)
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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
- C04B28/14—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 calcium sulfate cements
- C04B28/142—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 calcium sulfate cements containing synthetic or waste calcium sulfate cements
- C04B28/143—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 calcium sulfate cements containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being phosphogypsum
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
-
- 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
- C04B2111/52—Sound-insulating materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a preparation method of a sound-insulation and thermal-insulation building block. The preparation method utilizes waste phosphogypsum and shale powder as main raw materials, so that the cost is low, and sources are wide; a needle-punched geotextile is added to endow a material with very good sound-insulation and thermal-insulation effects; the needle-punched geotextile made of terylene and iris lactea fibers is used, the material does not require preservative treatment, the use time is long, and the strength meets national standards.
Description
Technical field
The present invention relates to building material technical field, simultaneously design Waste Disposal Technology field, particularly relate to a kind of every
The preparation method of sound building block.
Background technology
The present materials for wall of China is transitioned into novel wall material, novel wall material from traditional solid clay brick
Material can be divided into building block, brick and sheet material three major types from purposes.Current domestic conventional novel wall material there is a big class be
The concrete segment of non-sintered, mainly has ceramsite concrete blocks, normal concrete building block, Calx, cement, slag powders aerating to mix
Solidifying earth building blocks etc..Building block material as large-scale application, it is necessary on the premise of ensureing its low cost, it is considered to it is
No possess good mechanical property and higher safety in utilization.
Modern society, the sound-insulating and heat-insulating effect of building materials is increasingly subject to people's attention, how to prepare a kind of cheap,
The effective novel wall material of sound-insulating and heat-insulating is increasingly becoming research emphasis.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes one, and raw material sources is extensive, production technology is simple
Singly, the preparation method of the sound-insulating and heat-insulating building block of stable performance.
The preparation method of a kind of sound-insulating and heat-insulating building block, comprises the following steps:
Step one: ardealite, shale powder, calcium oxide, cement are stirred mixing；
Step 2: the material after mix homogeneously is carried out digestion reaction, makes material ripening；
Step 3: put in mould by the material of mix homogeneously, is placed into block forming press compressing；
Step 4: compressing building block steam carries out maintenance；
Step 5: the building block that steam curing finishes stands dries.
In described step 3, described building block is for being arranged above and below, every the terylene of 15-20cm one layer of 3-5mm thickness of paving
Needle-punched geotextiles with Chinese small iris fiber blend.
Chinese small iris another name Ma Lian, Herba Kalimeridis, flagger, drought Pu, horse fragrant-flowered garlic etc., be that Iridaceae Jris perennial herb perennial root is planted
Thing, is the mutation spending Chinese small iris in vain, perennial thicket draft.Root, stem and leaf is sturdy, the dense prosperity of fibrous root, length up to more than 1 meter, in
Umbrella is distributed.It is born in wasteland, roadside, patana, especially more to grow on the salinization of soil grassland that overgrazes.Chinese small iris has pole
, in the single vegetational type of Chinese small iris, not only never there is pest and disease damage in strong diseases and insect pests resistance, and due to its special secretion
Thing so that it is with the most seldom there is pest and disease damage after other plant mixed planting, greatly reduce greenly by prevention and elimination of disease and pests institute after planting
The input needed and cost.
Different from conventional straw, Chinese small iris fiber possesses certain antibacterial ability, coordinates with the ardealite in the present invention and makes
With, it is not necessary to needle-punched geotextiles is carried out preservative treatment, i.e. can reach extraordinary anticorrosion odor-resistant result.
Preferably, in the shale powder in described step one, the content of silicon dioxide is 65-80%.
The present invention selects the shale powder that content is 65-80% of silicon dioxide, and this shale powder price is low, as building block
Framework material, good heat-insulation effect.
Preferably, described air-entrained concrete building block, including the composition of following percentage by weight:
Ardealite 20-35%
Shale powder 25-30%
Calcium oxide 10-20%
Cement 10-15%
Needle-punched geotextiles 3-8%
Water surplus.
Preferably, described compressing pressure is 15-20MPa.
Preferably, described steam-cured temperature is 45-50 DEG C, and pressure is 2-5MPa, gets angry and quiet stops 3-4h.
This programme present invention utilizes waste ardealite and shale powder work compared to having the beneficial effect that of traditional scheme
For primary raw material, low cost, source is wide；Add needle-punched geotextiles, make material possess extraordinary sound-insulating and heat-insulating effect；Use is washed
The needle-punched geotextiles that synthetic fibre and Chinese small iris fiber make, material needs not move through preservative treatment, uses the time long, and intensity meets country's mark
Accurate.
Detailed description of the invention
Embodiment 1:
The preparation method of a kind of sound-insulating and heat-insulating building block, comprises the following steps:
Step one: ardealite, shale powder, calcium oxide, cement are stirred mixing；
Step 2: the material after mix homogeneously is carried out digestion reaction, makes material ripening；
Step 3: put in mould by the material of mix homogeneously, is placed into block forming press compressing；
Step 4: compressing building block steam carries out maintenance；
Step 5: the building block that steam curing finishes stands dries.
In described step 3, described building block is for being arranged above and below, every terylene and the Chinese small iris of 18cm one layer of 4mm thickness of paving
The needle-punched geotextiles of fiber blend.
In shale powder in described step one, the content of silicon dioxide is 65-80%.
Described air-entrained concrete building block, including the composition of following percentage by weight:
Ardealite 30%
Shale powder 27%
Calcium oxide 15%
Cement 12%
Needle-punched geotextiles 6%
Water surplus.
Described compressing pressure is 18MPa.
Described steam-cured temperature is 47 DEG C, and pressure is 4MPa, gets angry and quiet stops 3.5h.
Embodiment 2:
The preparation method of a kind of sound-insulating and heat-insulating building block, comprises the following steps:
Step one: ardealite, shale powder, calcium oxide, cement are stirred mixing；
Step 2: the material after mix homogeneously is carried out digestion reaction, makes material ripening；
Step 3: put in mould by the material of mix homogeneously, is placed into block forming press compressing；
Step 4: compressing building block steam carries out maintenance；
Step 5: the building block that steam curing finishes stands dries.
In described step 3, described building block is for being arranged above and below, every terylene and the Chinese small iris of 20cm one layer of 3mm thickness of paving
The needle-punched geotextiles of fiber blend.
In shale powder in described step one, the content of silicon dioxide is 65-80%.
Described air-entrained concrete building block, including the composition of following percentage by weight:
Ardealite 35%
Shale powder 25%
Calcium oxide 20%
Cement 10%
Needle-punched geotextiles 3%
Water surplus.
Described compressing pressure is 20MPa.
Described steam-cured temperature is 50 DEG C, and pressure is 5MPa, gets angry and quiet stops 3h.
Embodiment 3:
The preparation method of a kind of sound-insulating and heat-insulating building block, comprises the following steps:
Step one: ardealite, shale powder, calcium oxide, cement are stirred mixing；
Step 2: the material after mix homogeneously is carried out digestion reaction, makes material ripening；
Step 3: put in mould by the material of mix homogeneously, is placed into block forming press compressing；
Step 4: compressing building block steam carries out maintenance；
Step 5: the building block that steam curing finishes stands dries.
In described step 3, described building block is for being arranged above and below, every terylene and the Chinese small iris of 15cm one layer of 5mm thickness of paving
The needle-punched geotextiles of fiber blend.
In shale powder in described step one, the content of silicon dioxide is 65-80%.
Described air-entrained concrete building block, including the composition of following percentage by weight:
Ardealite 20%
Shale powder 30%
Calcium oxide 10%
Cement 15%
Needle-punched geotextiles 8%
Water surplus.
Described compressing pressure is 15MPa.
Described steam-cured temperature is 45 DEG C, and pressure is 2MPa, gets angry and quiet stops 4h.
Embodiment 1-3 is detected:
These detection data are just for above-mentioned detection sample.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (5)
1. the preparation method of a sound-insulating and heat-insulating building block, it is characterised in that comprise the following steps:
Step one: ardealite, shale powder, calcium oxide, cement are stirred mixing；
Step 2: the material after mix homogeneously is carried out digestion reaction, makes material ripening；
Step 3: put in mould by the material of mix homogeneously, is placed into block forming press compressing；
Step 4: compressing building block steam carries out maintenance；
Step 5: the building block that steam curing finishes stands dries.
In described step 3, described building block is for being arranged above and below, every terylene and the horse of 15-20cm one layer of 3-5mm thickness of paving
The needle-punched geotextiles of Lin's fiber blend.
The preparation method of sound-insulating and heat-insulating building block the most according to claim 1, it is characterised in that the page in described step one
In rock dust, the content of silicon dioxide is 65-80%.
The preparation method of sound-insulating and heat-insulating building block the most according to claim 1, it is characterised in that described air entrained concrete is built
Block, including the composition of following percentage by weight:
Ardealite 20-35%
Shale powder 25-30%
Calcium oxide 10-20%
Cement 10-15%
Needle-punched geotextiles 3-8%
Water surplus.
The preparation method of sound-insulating and heat-insulating building block the most according to claim 1, it is characterised in that described compressing pressure
Power is 15-20MPa.
The preparation method of sound-insulating and heat-insulating building block the most according to claim 1, it is characterised in that described steam-cured temperature
Degree is for 45-50 DEG C, and pressure is 2-5MPa, gets angry and quiet stops 3-4h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610356776.6A CN106007626A (en) | 2016-05-26 | 2016-05-26 | Preparation method of sound-insulation and thermal-insulation building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610356776.6A CN106007626A (en) | 2016-05-26 | 2016-05-26 | Preparation method of sound-insulation and thermal-insulation building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106007626A true CN106007626A (en) | 2016-10-12 |
Family
ID=57095118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610356776.6A Pending CN106007626A (en) | 2016-05-26 | 2016-05-26 | Preparation method of sound-insulation and thermal-insulation building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106007626A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002764A (en) * | 2017-12-28 | 2018-05-08 | 定远县明友墙体材料有限责任公司 | A kind of preparation method of superpower sound insulation octal brick |
| CN108177234A (en) * | 2017-12-28 | 2018-06-19 | 定远县明友墙体材料有限责任公司 | A kind of preparation method of superpower heat-insulated octal brick |
| CN111848104A (en) * | 2020-07-29 | 2020-10-30 | 湖州南浔兴云建材有限公司 | Preparation method of environment-friendly safe low-cost sound-insulation and heat-insulation building block |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457257Y (en) * | 2001-01-08 | 2001-10-31 | 朱恒杰 | Composite block of light concrete |
| CN1433989A (en) * | 2002-01-22 | 2003-08-06 | 四川大学 | High-strength phosphogypoum building block and preparation method |
| CN101648403A (en) * | 2009-09-04 | 2010-02-17 | 昆明理工大学 | Method for producing air entrapping building block by utilizing ardealite |
| CN105350700A (en) * | 2015-09-28 | 2016-02-24 | 武汉大学 | High toughness masonry wall and preparation method |
-
2016
- 2016-05-26 CN CN201610356776.6A patent/CN106007626A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457257Y (en) * | 2001-01-08 | 2001-10-31 | 朱恒杰 | Composite block of light concrete |
| CN1433989A (en) * | 2002-01-22 | 2003-08-06 | 四川大学 | High-strength phosphogypoum building block and preparation method |
| CN101648403A (en) * | 2009-09-04 | 2010-02-17 | 昆明理工大学 | Method for producing air entrapping building block by utilizing ardealite |
| CN105350700A (en) * | 2015-09-28 | 2016-02-24 | 武汉大学 | High toughness masonry wall and preparation method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002764A (en) * | 2017-12-28 | 2018-05-08 | 定远县明友墙体材料有限责任公司 | A kind of preparation method of superpower sound insulation octal brick |
| CN108177234A (en) * | 2017-12-28 | 2018-06-19 | 定远县明友墙体材料有限责任公司 | A kind of preparation method of superpower heat-insulated octal brick |
| CN111848104A (en) * | 2020-07-29 | 2020-10-30 | 湖州南浔兴云建材有限公司 | Preparation method of environment-friendly safe low-cost sound-insulation and heat-insulation building block |
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Application publication date: 20161012 |
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