CN107777959A - Processing technology of baking-free brick - Google Patents
Processing technology of baking-free brick Download PDFInfo
- Publication number
- CN107777959A CN107777959A CN201610774860.XA CN201610774860A CN107777959A CN 107777959 A CN107777959 A CN 107777959A CN 201610774860 A CN201610774860 A CN 201610774860A CN 107777959 A CN107777959 A CN 107777959A
- Authority
- CN
- China
- Prior art keywords
- cement
- sand
- processing technology
- lime
- flyash
- 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
Links
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
- C04B28/021—Ash cements, e.g. fly ash cements ; Cements based on incineration residues, e.g. alkali-activated slags from waste incineration ; Kiln dust 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- 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
- C04B28/08—Slag cements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a processing technology of baking-free bricks, which is prepared by uniformly mixing the following raw materials in proportion: the manufacturing method comprises the following steps of 70-80% of sand, 7-12% of cement, 5-15% of lime, 0.5-1% of straw and 0.5-1.5% of an additive, wherein river sand or mountain sand is adopted as the sand for manufacturing a baking-free brick, ordinary silicon cement is adopted as a cementing material for the cement, slag cement or fly ash cement is adopted, calcium oxide is adopted as the lime, and fly ash is adopted as wet ash and dry ash, firstly, the sand, the cement, the lime and the straw are uniformly stirred with water according to a ratio, the additive is added, the mixture is stirred for 5-10 min, the mixture is placed into a mold for molding and cutting, the mold is removed after the mold removal strength is reached, natural maintenance is carried out, the distortion loss of the freezing resistance pressure disturbance intensity is not more than 25%, and the water resistance.
Description
Technical field
A kind of design building technical field of concrete of the present invention, and in particular to non-burning brick processing technology.
Background technology
Concrete, refer to the general designation for the cementing integral engineered composite material that gathers materials by binder materials.That generally says is mixed
Coagulate one word of soil to refer to make binder materials with cement, sand, masonry gather materials；With water（Additive and admixture can be contained）Match somebody with somebody by a certain percentage
Close, it is agitated obtained by cement concrete, also referred to as normal concrete.Concrete is that purposes is most wide in civil engineering, dosage is maximum
A kind of construction material.Concrete is designed and made by pre-determined characteristics, develops lightweight, high intensity, multi-functional concrete new product
Kind.
Existing mix Design is unreasonable, it is impossible to high suitable for the needs of existing production and living, cost.
The content of the invention
The problem to be solved in the present invention is overcome the deficiencies in the prior art, there is provided one kind disturbs Compressive Strength height, and water resistance is satisfied water
The high non-burning brick processing technology of intensity.
The present invention a kind of non-burning brick processing technology, the concrete using following match ratio the uniform mix of raw material and
Into：Sand 70 ~ 80, cement 7 ~ 12, lime 5 ~ 15, straw 0.5 ~ 1, the 5 of 0, of additive 5 ~ 1, the sand use
River sand or mountain sand, non-burning brick for manufacturing, cement breaks salt cement as cementitious matter using ordinary silicon, with slag cements or flyash
Cement, lime use calcium oxide, use flyash as wet ash and dry ash, first, first press proportioning by sand, cement, lime, straw
Stirred with water, add additive and stir 5~10min, loaded mould molding, cutting, reach form removal after strength of mould stripping, carry out
Natural curing.
Preferably, the additive is triethanolamine, sodium sulphate.
Preferably, flyash binding agent is mixed into tackifier using organic binder bond sodium carboxymethylcellulose as main formula, enhancing
Agent and preservative, turn into pellet organic binder bond, or add oxidant, accelerator and tackifier it is etherified be reacted to around
Tie mining organic binder bond.
Preferably, the flyash is II grade of flyash of F classes.
Preferably, the flyash contains silica, alundum (Al2O3), carbon and magnesia.
The present invention compared with prior art, has advantages below.
The mix-design of concrete of the present invention is reasonable, applied widely, can ensure the quality of monolithic architecture, meet and build
Standard is built, 240 mm of the brick appearance and size × 115mm the produced × MPa of 53 mm compression strength 7.5 1 15, rupture strength
1.5-2.5 MPa, frost resistance, which disturbs Compressive Strength and turns round to lose, is not more than 25 %, and the full water intensity of water resistance is 5.0 ~ 10.0MPa water absorption rates
≯ 20 %。
Embodiment
With reference to embodiment the present invention will be further explained explanation.
Embodiment 1
A kind of non-burning brick processing technology, the concrete are formed using the uniform mix of raw material of following match ratio：Sand 70 ~ 80,
Cement 7 ~ 12, lime 5 ~ 15, straw 0.5 ~ 1, the 5 of 0, of additive 5 ~ 1, the sand use river sand or mountain sand, are used for
Manufacture it is non-burning brick, cement using ordinary silicon break salt cement as cementitious matter, with slag cements or pulverized fuel ash cement, lime uses oxygen
Change calcium, use flyash for wet ash and dry ash first, first sand, cement, lime, straw and water to stir by proportioning, added
Enter additive and stir 5~10min, load mould molding, cutting, reach form removal after strength of mould stripping, carry out natural curing.
The additive is triethanolamine, sodium sulphate.Flyash binding agent is with organic binder bond sodium carboxymethylcellulose
For main formula, tackifier, reinforcing agent and preservative are mixed into, turns into pellet organic binder bond, or add oxidant, accelerator
With tackifier are etherified is reacted to around tying mining organic binder bond.The flyash is II grade of flyash of F classes.The flyash
Contain silica, alundum (Al2O3), carbon and magnesia.
Embodiment 2
The concrete is formed using the uniform mix of raw material of following match ratio：Sand 70, cement 7, lime 5, straw 0.5, addition
The 5 of agent 0.
Embodiment 3
The concrete is formed using the uniform mix of raw material of following match ratio：Sand 80, cement 12, lime 15, straw 1, addition
The 5 of agent 1.
The above is example and explanation of the invention, but does not mean that the obtainable advantage of the present invention is so limited, all
It is wherein the one of may be to being realized in the simple transformation of structure, and/or some embodiments in practice process of the present invention the advantages of
It is individual or multiple in the protection domain of the application.
Claims (5)
- A kind of 1. non-burning brick processing technology, it is characterised in that：The concrete using following match ratio the uniform mix of raw material and Into：Sand 70 ~ 80, cement 7 ~ 12, lime 5 ~ 15, straw 0.5 ~ 1, the 5 of 0, of additive 5 ~ 1, the sand use River sand or mountain sand, non-burning brick for manufacturing, cement breaks salt cement as cementitious matter using ordinary silicon, with slag cements or flyash Cement, lime use calcium oxide, use flyash as wet ash and dry ash, first, first press proportioning by sand, cement, lime, straw Stirred with water, add additive and stir 5~10min, loaded mould molding, cutting, reach form removal after strength of mould stripping, carry out Natural curing.
- 2. non-burning brick processing technology according to claim 1, it is characterised in that：The additive is triethanolamine, sulphur Sour sodium.
- 3. non-burning brick processing technology according to claim 1, it is characterised in that：Flyash binding agent is with organic binder bond Sodium carboxymethylcellulose is main formula, is mixed into tackifier, reinforcing agent and preservative, turns into pellet organic binder bond or addition Oxidant, accelerator and tackifier are etherified is reacted to around tying mining organic binder bond.
- 4. non-burning brick processing technology according to claim 1, it is characterised in that：The flyash is II grade of fine coal of F classes Ash.
- 5. non-burning brick processing technology according to claim 1, it is characterised in that：The flyash contain silica, Alundum (Al2O3), carbon and magnesia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774860.XA CN107777959A (en) | 2016-08-31 | 2016-08-31 | Processing technology of baking-free brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774860.XA CN107777959A (en) | 2016-08-31 | 2016-08-31 | Processing technology of baking-free brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107777959A true CN107777959A (en) | 2018-03-09 |
Family
ID=61450108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610774860.XA Pending CN107777959A (en) | 2016-08-31 | 2016-08-31 | Processing technology of baking-free brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107777959A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751838A (en) * | 2018-04-28 | 2018-11-06 | 山东源根化学技术研发有限公司 | A method of producing Footpath brick with resin and construction waste |
| CN113372061A (en) * | 2021-06-22 | 2021-09-10 | 中国水产科学研究院黑龙江水产研究所 | Preparation method of baking-free ecological fish nest brick |
-
2016
- 2016-08-31 CN CN201610774860.XA patent/CN107777959A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751838A (en) * | 2018-04-28 | 2018-11-06 | 山东源根化学技术研发有限公司 | A method of producing Footpath brick with resin and construction waste |
| CN113372061A (en) * | 2021-06-22 | 2021-09-10 | 中国水产科学研究院黑龙江水产研究所 | Preparation method of baking-free ecological fish nest brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |