CN108383443A - One kind having non-damageable energy-saving insulating brick of high intensity and preparation method thereof - Google Patents
One kind having non-damageable energy-saving insulating brick of high intensity and preparation method thereof Download PDFInfo
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- CN108383443A CN108383443A CN201810346080.4A CN201810346080A CN108383443A CN 108383443 A CN108383443 A CN 108383443A CN 201810346080 A CN201810346080 A CN 201810346080A CN 108383443 A CN108383443 A CN 108383443A
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- damageable
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- 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
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
- C04B20/06—Expanding clay, perlite, vermiculite or like granular 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/0072—Heat treatment
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses one kind having the non-damageable energy-saving insulating brick of high intensity, includes the raw material of following parts by weight：24 28 parts of cement, 16 22 parts of quartz sand, modified 14 18 parts of calcite, 12 14 parts of basalt, 8 12 parts of clinker, 6 10 parts of expanded perlite, 48 parts of pitch, 8 12 parts of aerosil, 35 parts of intensive of thickening, 6 10 parts of inorganic nano combined filler.The object of the present invention is to provide one kind having the non-damageable energy-saving insulating brick of high intensity, and the brick intensity is good, is hardly damaged, and reduces economic loss, has higher use value and good application prospect.
Description
Technical field
The present invention relates to energy-saving brick fields, and in particular to one kind having the non-damageable energy-saving insulating brick of high intensity and its system
Preparation Method.
Background technology
Artificial small-sized bulk for building, divides fired brick（Refer mainly to clay brick）And no-firing brick（Dinas brickes, flyash brick
Deng）, it is commonly called as brick；Clay brick is with clay（Including powders such as shale, gangues）For primary raw material, handles, molding, does through pug
Dry and roast, China has formulated rectangular and elongated brick, the technology of Qin Han dynasty brickmaking and life successively in the Spring and Autumn and the Warring States Periods
Production scale, quality and pattern variety all take shape, for improve unselected clay brick it is small, from it is great, consumption soil more than disadvantage, just
Develop to lightweight, high intensity, hollow, bulk direction, lime and quartz sand, the sand or packsand of Dinas brickes in appropriate proportions,
It mixes and stirs, semidry method compression moulding and form through steam press maintenance through levigate plus water.Flyash brick is mixed using flyash as primary raw material
Enter the cementing materials such as bastard coal mountain flour or clay, through dispensing, molding, drying and roast, industrial residue can be made full use of, saves
Fuel.
In roping, Discharging Process, brick is packed together existing insulating brick, it is easy to be collided broken bad, be led to brick
It is imperfect, to lose use value, economic loss is caused, limits the technology development of brick.
Invention content
In view of the drawbacks of the prior art, the object of the present invention is to provide one kind having the non-damageable energy-saving heat preserving of high intensity
Brick, the brick intensity is good, is hardly damaged, and reduces economic loss, has higher use value and good application prospect.
The present invention solves technical problem and adopts the following technical scheme that：
The present invention provides one kind having the non-damageable energy-saving insulating brick of high intensity, includes the raw material of following parts by weight：
24-28 parts of cement, 16-22 parts of quartz sand, modified 14-18 parts of calcite, 12-14 parts of basalt, 8-12 parts of clinker, expansion
6-10 parts of perlite, 4-8 parts of pitch, 8-12 parts of aerosil, 3-5 parts of intensive of thickening, inorganic nano combined filler 6-
10 parts.
Preferably, it is described with the non-damageable energy-saving insulating brick of high intensity include following parts by weight raw material：
26 parts of cement, 19 parts of quartz sand, modified 16 parts of calcite, 13 parts of basalt, 10 parts of clinker, 8 parts of expanded perlite, pitch
6 parts, 10 parts of aerosil, thickening 4 parts of intensive, 8 parts of inorganic nano combined filler.
Preferably, the preparation method of the modified calcite be by calcite be 750-850 DEG C in temperature at calcine 35-
45min is subsequently sent to carry out ball milling in ball mill, and it is 100-200um to be milled to grain size, is subsequently added to carry out in ethanol solution
Filtrate is sent into suction filtration machine and is filtered, then by filtered powder by ultrasonic disperse, ultrasonic 25-35min, stratification
It is sent into thermostatic drying chamber and is dried, dry 18-24h, then it is 20-100um to get modified calcite to be ground to grain size.
Preferably, the thickening intensive is olivine, tourmaline, hornblend according to weight ratio 7:2:The mixing of 1 composition
Object.
Preferably, the olivine, tourmaline, hornblend grain size are 100-200um.
Preferably, the inorganic nano combined filler is ZrO2 Nano fillings, BaTiO3 Nano fillings according to weight ratio 3:1
The mixture of composition.
The present invention also provides a kind of preparation methods with the non-damageable energy-saving insulating brick of high intensity, including following step
Suddenly：
Step 1 weighs each component raw material as required；
Step 2 sequentially adds cement, quartz sand, modified calcite in homogenizer, speed of agitator 300- in order
600r/min, mixing time 25-35min obtain mixture A, by mixture A obtained, basalt, clinker, expanded pearlite
Rock, pitch are sent into reaction kettle, and reaction temperature is 555-755 DEG C, and reaction time 45-55min obtains mixture B；
Step 3, by mixture B obtained in step 2, aerosil, thickening intensive, inorganic nano combined filler,
It is poured into mold, the type of being made is depressed by forcing press, energy-saving brick after molding is placed in fog room maintenance, curing temperature is
It 32-40 DEG C, curing time 3-5h, is then placed in again in high-temperature calcination stove and carries out drying calcining, calcination temperature 950-1050
DEG C, 1-2h is calcined, with postcooling to get with the non-damageable energy-saving insulating brick of high intensity.
Preferably, the preparation process with the non-damageable energy-saving insulating brick of high intensity is：
Step 1 weighs each component raw material as required；
Step 2 sequentially adds cement, quartz sand, modified calcite in homogenizer, speed of agitator 450r/ in order
Min, mixing time 30min obtain mixture A, and mixture A obtained, basalt, clinker, expanded perlite, pitch are sent
Enter in reaction kettle, reaction temperature is 600 DEG C, and reaction time 50min obtains mixture B；
Step 3, by mixture B obtained in step 2, aerosil, thickening intensive, inorganic nano combined filler,
It is poured into mold, the type of being made is depressed by forcing press, energy-saving brick after molding is placed in fog room maintenance, curing temperature 36
DEG C, curing time 4h is then placed in high-temperature calcination stove and carries out drying calcining again, and calcination temperature is 1000 DEG C, calcines 1.5h,
With postcooling to get with the non-damageable energy-saving insulating brick of high intensity.
Compared with prior art, the present invention has following advantageous effect：
（1）One kind of the present invention having the non-damageable energy-saving insulating brick of high intensity, using cement, quartz sand as base-material, adds
Modification calcite, basalt improve the intensity of insulating brick, the pitch of addition improves the cementability of insulating brick, keeps material closer
Combination, then brick be hardly damaged, aerosil can improve the compactness of brick, with basalt, clinker, expanded perlite rise
To synergistic effect, the further intensity for improving material.
（2）It is olivine, electrically that one kind of the present invention, which having the non-damageable energy-saving insulating brick of high intensity, thickening intensive,
Stone, hornblend are according to weight ratio 7:2:The mixture of 1 composition, further bonds insulating brick material tight, improves compactness,
Inorganic nano combined filler further improves close effect on the basis of densification, and then insulating brick is hardly damaged and intensity
It is high.
（3）One kind of the present invention having the non-damageable energy-saving insulating brick of high intensity, and the brick intensity is good, is hardly damaged, subtracts
Few economic loss, has higher use value and good application prospect.
Specific implementation mode
With reference to specific embodiment, technical scheme in the embodiment of the invention is clearly and completely described, shows
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
Embodiment 1.
One kind of the present embodiment has the non-damageable energy-saving insulating brick of high intensity, includes the raw material of following parts by weight：
24 parts of cement, 16 parts of quartz sand, modified 14 parts of calcite, 12 parts of basalt, 8 parts of clinker, 6 parts of expanded perlite, pitch 4
Part, 8 parts of aerosil, 3 parts of intensive of thickening, 6 parts of inorganic nano combined filler.
The preparation method of the modification calcite of the present embodiment be by calcite be 750 DEG C in temperature at calcine 35min, then
It is sent into ball mill and carries out ball milling, it is 100um to be milled to grain size, is subsequently added to carry out ultrasonic disperse in ethanol solution, ultrasound
Filtrate is sent into suction filtration machine and is filtered by 25min, stratification, and then filtered powder is sent into thermostatic drying chamber
It is dried, dry 18h, then it is 20um to get modified calcite to be ground to grain size.
The thickening intensive of the present embodiment is olivine, tourmaline, hornblend according to weight ratio 7:2:The mixing of 1 composition
Object.
The olivine, tourmaline, hornblend grain size of the present embodiment are 100um.
The inorganic nano combined filler of the present embodiment is ZrO2 Nano fillings, BaTiO3 Nano fillings according to weight ratio 3:1
The mixture of composition.
A kind of preparation method with the non-damageable energy-saving insulating brick of high intensity of the present embodiment, includes the following steps：
Step 1 weighs each component raw material as required；
Step 2 sequentially adds cement, quartz sand, modified calcite in homogenizer, speed of agitator 300r/ in order
Min, mixing time 25min obtain mixture A, and mixture A obtained, basalt, clinker, expanded perlite, pitch are sent
Enter in reaction kettle, reaction temperature is 555 DEG C, and reaction time 45min obtains mixture B；
Step 3, by mixture B obtained in step 2, aerosil, thickening intensive, inorganic nano combined filler,
It is poured into mold, the type of being made is depressed by forcing press, energy-saving brick after molding is placed in fog room maintenance, curing temperature 32
DEG C, curing time 3h is then placed in high-temperature calcination stove and carries out drying calcining again, and calcination temperature is 950 DEG C, calcines 1h, with
Postcooling is to get with the non-damageable energy-saving insulating brick of high intensity.
Embodiment 2.
One kind of the present embodiment has the non-damageable energy-saving insulating brick of high intensity, includes the raw material of following parts by weight：
28 parts of cement, 22 parts of quartz sand, modified 18 parts of calcite, 14 parts of basalt, 12 parts of clinker, 10 parts of expanded perlite, drip
8 parts green, 12 parts of aerosil, 5 parts of intensive of thickening, 10 parts of inorganic nano combined filler.
The preparation method of the modification calcite of the present embodiment be by calcite be 850 DEG C in temperature at calcine 45min, then
It is sent into ball mill and carries out ball milling, it is 200um to be milled to grain size, is subsequently added to carry out ultrasonic disperse in ethanol solution, ultrasound
Filtrate is sent into suction filtration machine and is filtered by 35min, stratification, and then filtered powder is sent into thermostatic drying chamber
Be dried, it is dry for 24 hours, then it is 100um to get modified calcite to be ground to grain size.
The thickening intensive of the present embodiment is olivine, tourmaline, hornblend according to weight ratio 7:2:The mixing of 1 composition
Object.
The olivine, tourmaline, hornblend grain size of the present embodiment are 200um.
The inorganic nano combined filler of the present embodiment is ZrO2 Nano fillings, BaTiO3 Nano fillings according to weight ratio 3:1
The mixture of composition.
A kind of preparation method with the non-damageable energy-saving insulating brick of high intensity of the present embodiment, includes the following steps：
Step 1 weighs each component raw material as required；
Step 2 sequentially adds cement, quartz sand, modified calcite in homogenizer, speed of agitator 600r/ in order
Min, mixing time 35min obtain mixture A, and mixture A obtained, basalt, clinker, expanded perlite, pitch are sent
Enter in reaction kettle, reaction temperature is 755 DEG C, and reaction time 55min obtains mixture B；
Step 3, by mixture B obtained in step 2, aerosil, thickening intensive, inorganic nano combined filler,
It is poured into mold, the type of being made is depressed by forcing press, energy-saving brick after molding is placed in fog room maintenance, curing temperature 40
DEG C, curing time 5h is then placed in high-temperature calcination stove and carries out drying calcining again, and calcination temperature is 1050 DEG C, calcines 2h, with
Postcooling is to get with the non-damageable energy-saving insulating brick of high intensity.
Embodiment 3.
One kind of the present embodiment has the non-damageable energy-saving insulating brick of high intensity, includes the raw material of following parts by weight：
26 parts of cement, 19 parts of quartz sand, modified 16 parts of calcite, 13 parts of basalt, 10 parts of clinker, 8 parts of expanded perlite, pitch
6 parts, 10 parts of aerosil, thickening 4 parts of intensive, 8 parts of inorganic nano combined filler.
The preparation method of the modification calcite of the present embodiment be by calcite be 800 DEG C in temperature at calcine 40min, then
It is sent into ball mill and carries out ball milling, it is 150um to be milled to grain size, is subsequently added to carry out ultrasonic disperse in ethanol solution, ultrasound
Filtrate is sent into suction filtration machine and is filtered by 30min, stratification, and then filtered powder is sent into thermostatic drying chamber
It is dried, dry 21h, then it is 60um to get modified calcite to be ground to grain size.
The thickening intensive of the present embodiment is olivine, tourmaline, hornblend according to weight ratio 7:2:The mixing of 1 composition
Object.
The olivine, tourmaline, hornblend grain size of the present embodiment are 150um.
The inorganic nano combined filler of the present embodiment is ZrO2 Nano fillings, BaTiO Nano fillings according to weight ratio 3:1 group
At mixture.
A kind of preparation method with the non-damageable energy-saving insulating brick of high intensity of the present embodiment, includes the following steps：
Step 1 weighs each component raw material as required；
Step 2 sequentially adds cement, quartz sand, modified calcite in homogenizer, speed of agitator 450r/ in order
Min, mixing time 30min obtain mixture A, and mixture A obtained, basalt, clinker, expanded perlite, pitch are sent
Enter in reaction kettle, reaction temperature is 600 DEG C, and reaction time 50min obtains mixture B；
Step 3, by mixture B obtained in step 2, aerosil, thickening intensive, inorganic nano combined filler,
It is poured into mold, the type of being made is depressed by forcing press, energy-saving brick after molding is placed in fog room maintenance, curing temperature 36
DEG C, curing time 4h is then placed in high-temperature calcination stove and carries out drying calcining again, and calcination temperature is 1000 DEG C, calcines 1.5h,
With postcooling to get with the non-damageable energy-saving insulating brick of high intensity.
It draws a conclusion by many experiments and performance test, in embodiment 1-3, one kind has high intensity non-damageable
Energy-saving insulating brick, the brick intensity is good, is hardly damaged, and reduces economic loss, before having higher use value and good application
Scape.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. one kind having the non-damageable energy-saving insulating brick of high intensity, which is characterized in that include the raw material of following parts by weight：
24-28 parts of cement, 16-22 parts of quartz sand, modified 14-18 parts of calcite, 12-14 parts of basalt, 8-12 parts of clinker, expansion
6-10 parts of perlite, 4-8 parts of pitch, 8-12 parts of aerosil, 3-5 parts of intensive of thickening, inorganic nano combined filler 6-
10 parts.
2. according to claim 1 a kind of with the non-damageable energy-saving insulating brick of high intensity, which is characterized in that the tool
It includes the raw material of following parts by weight to have the non-damageable energy-saving insulating brick of high intensity：
26 parts of cement, 19 parts of quartz sand, modified 16 parts of calcite, 13 parts of basalt, 10 parts of clinker, 8 parts of expanded perlite, pitch
6 parts, 10 parts of aerosil, thickening 4 parts of intensive, 8 parts of inorganic nano combined filler.
3. according to claim 1 or 2 a kind of with the non-damageable energy-saving insulating brick of high intensity, which is characterized in that institute
The preparation method for stating modified calcite be by calcite be 750-850 DEG C in temperature at calcine 35-45min, be subsequently sent to ball milling
Ball milling is carried out in machine, it is 100-200um to be milled to grain size, is subsequently added to carry out ultrasonic disperse in ethanol solution, ultrasonic 25-
Filtrate is sent into suction filtration machine and is filtered by 35min, stratification, and then filtered powder is sent into thermostatic drying chamber
It is dried, dry 18-24h, then it is 20-100um to get modified calcite to be ground to grain size.
4. according to claim 1 a kind of with the non-damageable energy-saving insulating brick of high intensity, which is characterized in that the increasing
Viscous intensive is olivine, tourmaline, hornblend according to weight ratio 7:2:The mixture of 1 composition.
5. according to claim 4 a kind of with the non-damageable energy-saving insulating brick of high intensity, which is characterized in that the olive
Olive stone, tourmaline, hornblend grain size are 100-200um.
6. according to claim 1 a kind of with the non-damageable energy-saving insulating brick of high intensity, which is characterized in that the nothing
Machine nanocomposite filler is ZrO2 Nano fillings, BaTiO3 Nano fillings according to weight ratio 3:The mixture of 1 composition.
7. a kind of preparing the side as claimed in any one of claims 1 to 6 with the non-damageable energy-saving insulating brick of high intensity
Method, which is characterized in that include the following steps：
Step 1 weighs each component raw material as required；
Step 2 sequentially adds cement, quartz sand, modified calcite in homogenizer, speed of agitator 300- in order
600r/min, mixing time 25-35min obtain mixture A, by mixture A obtained, basalt, clinker, expanded pearlite
Rock, pitch are sent into reaction kettle, and reaction temperature is 555-755 DEG C, and reaction time 45-55min obtains mixture B；
Step 3, by mixture B obtained in step 2, aerosil, thickening intensive, inorganic nano combined filler,
It is poured into mold, the type of being made is depressed by forcing press, energy-saving brick after molding is placed in fog room maintenance, curing temperature is
It 32-40 DEG C, curing time 3-5h, is then placed in again in high-temperature calcination stove and carries out drying calcining, calcination temperature 950-1050
DEG C, 1-2h is calcined, with postcooling to get with the non-damageable energy-saving insulating brick of high intensity.
8. a kind of preparation method with the non-damageable energy-saving insulating brick of high intensity according to claim 7, feature
It is, the preparation process is：
Step 1 weighs each component raw material as required；
Step 2 sequentially adds cement, quartz sand, modified calcite in homogenizer, speed of agitator 450r/ in order
Min, mixing time 30min obtain mixture A, and mixture A obtained, basalt, clinker, expanded perlite, pitch are sent
Enter in reaction kettle, reaction temperature is 600 DEG C, and reaction time 50min obtains mixture B；
Step 3, by mixture B obtained in step 2, aerosil, thickening intensive, inorganic nano combined filler,
It is poured into mold, the type of being made is depressed by forcing press, energy-saving brick after molding is placed in fog room maintenance, curing temperature 36
DEG C, curing time 4h is then placed in high-temperature calcination stove and carries out drying calcining again, and calcination temperature is 1000 DEG C, calcines 1.5h,
With postcooling to get with the non-damageable energy-saving insulating brick of high intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810346080.4A CN108383443A (en) | 2018-04-18 | 2018-04-18 | One kind having non-damageable energy-saving insulating brick of high intensity and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810346080.4A CN108383443A (en) | 2018-04-18 | 2018-04-18 | One kind having non-damageable energy-saving insulating brick of high intensity and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108383443A true CN108383443A (en) | 2018-08-10 |
Family
ID=63065053
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810346080.4A Withdrawn CN108383443A (en) | 2018-04-18 | 2018-04-18 | One kind having non-damageable energy-saving insulating brick of high intensity and preparation method thereof |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106278088A (en) * | 2016-08-01 | 2017-01-04 | 济源职业技术学院 | A kind of environmental protection is non-burning brick and preparation method thereof |
| CN107337470A (en) * | 2017-07-12 | 2017-11-10 | 合肥梵腾环保科技有限公司 | A kind of preparation method of composite type energy-saving insulating brick |
| CN107344848A (en) * | 2017-08-08 | 2017-11-14 | 无为县华标新型墙体材料有限公司 | A kind of high-strength environment-friendly brick and preparation method |
| CN107352903A (en) * | 2017-07-19 | 2017-11-17 | 合肥广民建材有限公司 | A kind of modified silica flour insulating brick and preparation method thereof |
-
2018
- 2018-04-18 CN CN201810346080.4A patent/CN108383443A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106278088A (en) * | 2016-08-01 | 2017-01-04 | 济源职业技术学院 | A kind of environmental protection is non-burning brick and preparation method thereof |
| CN107337470A (en) * | 2017-07-12 | 2017-11-10 | 合肥梵腾环保科技有限公司 | A kind of preparation method of composite type energy-saving insulating brick |
| CN107352903A (en) * | 2017-07-19 | 2017-11-17 | 合肥广民建材有限公司 | A kind of modified silica flour insulating brick and preparation method thereof |
| CN107344848A (en) * | 2017-08-08 | 2017-11-14 | 无为县华标新型墙体材料有限公司 | A kind of high-strength environment-friendly brick and preparation method |
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