CN109336524A - A kind of mosaic cement brick and preparation method thereof - Google Patents
A kind of mosaic cement brick and preparation method thereof Download PDFInfo
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- CN109336524A CN109336524A CN201811114154.8A CN201811114154A CN109336524A CN 109336524 A CN109336524 A CN 109336524A CN 201811114154 A CN201811114154 A CN 201811114154A CN 109336524 A CN109336524 A CN 109336524A
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- 239000004568 cement Substances 0.000 title claims abstract description 70
- 239000011449 brick Substances 0.000 title claims abstract description 68
- 238000002360 preparation method Methods 0.000 title claims abstract description 67
- 239000002002 slurry Substances 0.000 claims abstract description 73
- 239000002344 surface layer Substances 0.000 claims abstract description 48
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 36
- 238000007569 slipcasting Methods 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 32
- 239000002245 particle Substances 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000012615 aggregate Substances 0.000 claims description 12
- 239000012752 auxiliary agent Substances 0.000 claims description 12
- 239000010881 fly ash Substances 0.000 claims description 11
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 10
- 239000011707 mineral Substances 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 239000002562 thickening agent Substances 0.000 claims description 4
- GQCYCMFGFVGYJT-UHFFFAOYSA-N [AlH3].[S] Chemical compound [AlH3].[S] GQCYCMFGFVGYJT-UHFFFAOYSA-N 0.000 claims description 2
- 239000002518 antifoaming agent Substances 0.000 claims description 2
- 239000003469 silicate cement Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 239000002994 raw material Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 238000005498 polishing Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 230000006578 abscission Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000002087 whitening effect Effects 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
- C04B28/06—Aluminous 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped 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
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
-
- 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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/006—Pressing by atmospheric pressure, as a result of vacuum generation or by gas or liquid pressure acting directly upon the material, e.g. jets of compressed air
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
-
- 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
Abstract
The invention discloses a kind of preparation method of mosaic cement brick and the mosaic cement brick obtained by this method, preparation method includes: mortar preparation step；Bottom base slurry preparation step；Surface layer slurry preparation step；Slip casting step；Paving step；Surface layer grouting step；Mosaic cement brick, which carries out mosaic industrializing in conjunction with cement brick, pre- is made as mosaic cement brick, the preparation method realizes the laying of preparation and mosaic that cement brick is completed in factory, simple process, high production efficiency, raw material is saved, production cost is reduced.
Description
Technical field
The present invention relates to a kind of mosaic cement bricks and preparation method thereof, belong to building material technical field.
Background technique
Ceramic mosaic graphic pattern product is known most ancient one of decorative art, becomes ornament materials in the form of colourful
Favorite, by fashionable, fashion family favor, acceptance, degree of recognition are higher in the market.But also has and asked there are following
Topic: ceramic mosaic graphic pattern product category fragment class building materials, be by striking, cutting, inlay, it is embedding, spell etc. after handicrafts into not of uniform size
Grain combination, size, thickness, the section gradient of mosaic particle directly affect the flatness of product, therefore to mosaic product
The professional standards of construction personnel require high, the uneven injury hidden danger that will lead to people of construction with craft and techniques.
Since the flatness control of ceramic mosaic graphic pattern product entirety is difficult, large area paving is caused to rise with it using difficulty,
It especially shows and is difficult to keep on consistent horizontal line when the product on it and periphery splices, modularization wouldn't be able to achieve at this stage
Standardized construction.
Summary of the invention
For overcome the deficiencies in the prior art, the first purpose of this invention is to provide a kind of system of mosaic cement brick
Preparation Method, the preparation method realize the laying of preparation and mosaic that cement brick is completed in factory, simple process, production
It is high-efficient, raw material is saved, production cost is reduced.
Second object of the present invention is to provide a kind of mosaic cement brick, by mosaic in conjunction with cement brick into
Row industrialization is made as mosaic cement brick in advance, which has good hardness, overcomes the flatness of mosaic
With patch abscission problem, and be laid with it is convenient.
Realize that the first purpose of this invention can reach by adopting the following technical scheme that: a kind of mosaic cement brick
Preparation method, comprising:
Mortar preparation step: cement, flyash, mineral powder, aggregate and auxiliary agent are premixed as dry mixture, and then plus water is mixed
Synthesize mortar；
Bottom base slurry preparation step: being added the first glass particle in mortar, and the first glass particle mesh number is 5-10 mesh, obtains
Base slurry on earth；
Surface layer slurry preparation step: being added the second glass particle in mortar, and the second glass particle mesh number is 15-30 mesh,
Obtain surface layer slurry；
Slip casting step: bottom base slurry is stirred and is shaken on side, while by the grouting of bottom base slurry in closed mould；Simultaneously to closing
Mould inside vacuumize for the first time and pressure maintaining is handled, and is then allowed to stand 40-60min, obtains base on earth；
Paving step: by mosaic paving in the surface of bottom base；
Surface layer grouting step: by the grouting of surface layer slurry in the gap of mosaic, until surface layer slurry is higher than mosaic
Picture mosaic plane 1-2mm；Mould inside is vacuumized for the second time simultaneously and pressure maintaining is handled, mosaic cement is obtained after molding
Brick.
Further, in the mortar preparation step, cement, flyash, mineral powder, aggregate and auxiliary agent parts by weight such as
Under:
Further, the cement includes 50-70 parts and 10-20 parts of sulphur aluminum water mud of portland cement.
Further, the aggregate is the sandstone of partial size 80-120 mesh.
Further, the auxiliary agent includes at least one of water-reducing agent, thickener, retarder and defoaming agent.
Further, water-reducing agent is polycarboxylate water-reducer.
Further, thickener is cellulose ether thickener.
Further, in mortar preparation step, add the quality of water for the 15-25% of dry mixture quality.
Further, in the bottom base slurry preparation step, the parts by weight of the first glass particle are 90-120 parts.
Further, in the surface layer slurry preparation step, the parts by weight of the second glass particle are 20-65 parts.
Further, it in the slip casting step, vacuumizes for the first time and the time of pressure maintaining is 10-60s, pressure 5-
50MPa。
Further, it in the surface layer grouting step, vacuumizes for the second time and the time of pressure maintaining is 10-60s, pressure is
10-30MPa。
Realize that second object of the present invention can reach by adopting the following technical scheme that: a kind of mosaic cement brick,
It is prepared by preparation method as described above；Mosaic cement brick includes brick body and mosaic；The mosaic is spelled
Figure is embedded in brick body；The mosaic is composed of at least two mosaics patch grain, and two neighboring mosaic pastes grain
Between gap length be 1.5-2mm.
Mosaic of the invention is combined on the glass fiber net of 3 × 5 mesh by least two mosaics patch grain and forms entirety,
Glass fiber net makes mosaic stronger in mosaic process, does not fall off, and glass fiber net plays the role of cracking resistance in brick body；Marseille
Gram patch grain is fitted on glass fiber net with neutral glue, is avoided that the problem of whitening with accumulation of salt in the surface soil when cements；Mosaic pastes grain
Size be not less than 5 × 5mm.
Mosaic integrally shows specific pattern, and mosaic patch grain includes but is not limited to the mosaic of glass material
Paste grain, can in different colors, mosaic of different shapes patch grain combination, formed cement brick surface mosaic, Marseille
Gram patch grain between gap, that is, mosaic gap.
Compared with prior art, the beneficial effects of the present invention are:
1, in mosaic cement brick preparation method of the invention, bottom base slurry and surface layer slurry are separately added into the first glass
Grain and the second glass particle, the two have different partial sizes, the second glass particle blind, and the first glass particle plays support
Effect, in conjunction with the water absorption rate for reducing cement；Brick face is inlayed with the high mosaic of stiffness, more effectively enhances production
The density of texture of product has the function that seepage rate is low, so that the surface strength of this product, hardness and wear-resisting be significantly increased
Property；
2, second glass particle floats up to table in brick body process of setting in mosaic cement brick preparation method of the invention
Face, so that brick body has reflecting feel；
3, preparation method of the present invention, which is realized, completes the preparation of brick body and being bonded for mosaic and brick body in factory, and
And through surface layer grouting in the gap of mosaic, with the levelling characteristic of cement slurry itself, so that mosaic is steady
Admittedly being embedded in cement brick, the problem of mosaic falls off will not occur, surface smoothness is good；
4, preparation method of the present invention can be realized blocking criteriaization construction, can carry out large area laying, greatly reduce
The originally difficulty of construction and safety issue of ceramic mosaic graphic pattern product；
5, mosaic cement brick of the invention, which carries out mosaic industrializing in conjunction with brick body, pre- is made as mosaic water
Adobe, the mosaic cement brick have good hardness and flexural strength；
6, mosaic cement brick of the invention overcomes the flatness and patch abscission problem of wall mosaic, incites somebody to action in factory
Mosaic is directly embedded in cement brick body, and cement brick body is directly laid with can be completed on construction ground, without scene paving
If mosaic；
7, mosaic is presented on single cement brick face in mosaic cement brick of the invention, and Product Visual is more vertical
Body is full, is promoted to the height of inlay art.
Specific embodiment
In the following, being described further in conjunction with specific embodiment to the present invention:
A kind of mosaic cement brick, including brick body and mosaic；Mosaic is embedded in brick body；The Marseille
Gram picture mosaic is composed of at least two mosaics patch grain, and the gap length between two neighboring mosaic patch grain is 1.5-2mm.
Mosaic cement brick is prepared by the following method to obtain:
Material preparation step:
1 raw material components of table
First glass particle mesh number is 5-10 mesh；Second glass particle mesh number is 15-30 mesh.
Flyash effect is enhanced article water-reducing rate, compactness, improves crack resistance.
Mortar preparation step: cement, flyash, mineral powder, aggregate and auxiliary agent are premixed as dry mixture, then plus dry-mixed
The water for closing the 15-25% of amount of substance is mixed into mortar；
Bottom base slurry preparation step: being added the first glass particle in mortar, obtains base slurry on earth；
Surface layer slurry preparation step: being added the second glass particle in mortar, obtains surface layer slurry；
Slip casting step: bottom base slurry is stirred and is shaken on side, while by the grouting of bottom base slurry in closed mould；Simultaneously to closing
Mould inside vacuumize for the first time and pressure maintaining is handled, and time 10-60s, pressure 5-50MPa are then allowed to stand 40-
60min obtains base on earth；
Paving step: by mosaic paving in the surface of bottom base；Mosaic pastes grain by least two mosaics
It is composed, the gap length between two neighboring mosaic patch grain is 1.5-2mm；
Surface layer grouting step: by the grouting of surface layer slurry in the gap of mosaic, until surface layer slurry is higher than mosaic
Picture mosaic plane 1-2mm；Mould inside is vacuumized for the second time simultaneously and pressure maintaining is handled, time 10-60s, pressure 10-
30MPa demoulds after molding, conserves, polishing, obtaining mosaic cement brick.
Embodiment 1:
Mosaic cement brick is prepared by the following method to obtain:
Material preparation step:
The raw material components of 2 embodiment 1 of table
Mortar preparation step: cement, flyash, mineral powder, aggregate and auxiliary agent are premixed as dry mixture, then plus dry-mixed
20% water for closing amount of substance is mixed into mortar；
Bottom base slurry preparation step: being added the first glass particle in mortar, obtains base slurry on earth；
Surface layer slurry preparation step: being added the second glass particle in mortar, obtains surface layer slurry；
Slip casting step: bottom base slurry is stirred and is shaken on side, while by the grouting of bottom base slurry in closed mould；Simultaneously to closing
Mould inside vacuumize for the first time and pressure maintaining is handled, and time 30s, pressure 10MPa are then allowed to stand 50min, obtain on earth
Base；
Paving step: by mosaic paving in the surface of bottom base；Mosaic pastes grain by least two mosaics
It is composed, the gap length between two neighboring mosaic patch grain is 1.5-2mm；
Surface layer grouting step: by the grouting of surface layer slurry in the gap of mosaic, until surface layer slurry is higher than mosaic
Picture mosaic plane 1mm；Mould inside is vacuumized for the second time simultaneously and pressure maintaining is handled, time 20s, pressure 15MPa, at
It demoulds, conserve after type, polishing, obtaining mosaic cement brick.
Embodiment 2:
Mosaic cement brick is prepared by the following method to obtain:
Material preparation step:
The raw material components of 3 embodiment 2 of table
Mortar preparation step: cement, flyash, mineral powder, aggregate and auxiliary agent are premixed as dry mixture, then plus dry-mixed
20% water for closing amount of substance is mixed into mortar；
Bottom base slurry preparation step: being added the first glass particle in mortar, obtains base slurry on earth；
Surface layer slurry preparation step: being added the second glass particle in mortar, obtains surface layer slurry；
Slip casting step: bottom base slurry is stirred and is shaken on side, while by the grouting of bottom base slurry in closed mould；Simultaneously to closing
Mould inside vacuumize for the first time and pressure maintaining is handled, and time 50s, pressure 10MPa are then allowed to stand 50min, obtain on earth
Base；
Paving step: by mosaic paving in the surface of bottom base；Mosaic pastes grain by least two mosaics
It is composed, the gap length between two neighboring mosaic patch grain is 1.5-2mm；
Surface layer grouting step: by the grouting of surface layer slurry in the gap of mosaic, until surface layer slurry is higher than mosaic
Picture mosaic plane 1mm；Mould inside is vacuumized for the second time simultaneously and pressure maintaining is handled, time 40s, pressure 15MPa, at
It demoulds, conserve after type, polishing, obtaining mosaic cement brick.
Embodiment 3:
Mosaic cement brick is prepared by the following method to obtain:
Material preparation step:
The raw material components of 4 embodiment 3 of table
Mortar preparation step: cement, flyash, mineral powder, aggregate and auxiliary agent are premixed as dry mixture, then plus dry-mixed
18% water for closing amount of substance is mixed into mortar；
Bottom base slurry preparation step: being added the first glass particle in mortar, obtains base slurry on earth；
Surface layer slurry preparation step: being added the second glass particle in mortar, obtains surface layer slurry；
Slip casting step: bottom base slurry is stirred and is shaken on side, while by the grouting of bottom base slurry in closed mould；Simultaneously to closing
Mould inside vacuumize for the first time and pressure maintaining is handled, and time 30s, pressure 25MPa are then allowed to stand 55min, obtain on earth
Base；
Paving step: by mosaic paving in the surface of bottom base；Mosaic pastes grain by least two mosaics
It is composed, the gap length between two neighboring mosaic patch grain is 1.5-2mm；
Surface layer grouting step: by the grouting of surface layer slurry in the gap of mosaic, until surface layer slurry is higher than mosaic
Picture mosaic plane 1mm；Mould inside is vacuumized for the second time simultaneously and pressure maintaining is handled, time 20s, pressure 20MPa, at
It demoulds, conserve after type, polishing, obtaining mosaic cement brick.
Embodiment 4:
Mosaic cement brick is prepared by the following method to obtain:
Material preparation step:
The raw material components of 5 embodiment 4 of table
Mortar preparation step: cement, flyash, mineral powder, aggregate and auxiliary agent are premixed as dry mixture, then plus dry-mixed
18% water for closing amount of substance is mixed into mortar；
Bottom base slurry preparation step: being added the first glass particle in mortar, obtains base slurry on earth；
Surface layer slurry preparation step: being added the second glass particle in mortar, obtains surface layer slurry；
Slip casting step: bottom base slurry is stirred and is shaken on side, while by the grouting of bottom base slurry in closed mould；Simultaneously to closing
Mould inside vacuumize for the first time and pressure maintaining is handled, and time 50s, pressure 25MPa are then allowed to stand 55min, obtain on earth
Base；
Paving step: by mosaic paving in the surface of bottom base；Mosaic pastes grain by least two mosaics
It is composed, the gap length between two neighboring mosaic patch grain is 1.5-2mm；
Surface layer grouting step: by the grouting of surface layer slurry in the gap of mosaic, until surface layer slurry is higher than mosaic
Picture mosaic plane 1mm；Mould inside is vacuumized for the second time simultaneously and pressure maintaining is handled, time 40s, pressure 20MPa, at
It demoulds, conserve after type, polishing, obtaining mosaic cement brick.
Embodiment 5:
Mosaic cement brick is prepared by the following method to obtain:
Material preparation step:
The raw material components of 6 embodiment 5 of table
Mortar preparation step: cement, flyash, mineral powder, aggregate and auxiliary agent are premixed as dry mixture, then plus dry-mixed
22% water for closing amount of substance is mixed into mortar；
Bottom base slurry preparation step: being added the first glass particle in mortar, obtains base slurry on earth；
Surface layer slurry preparation step: being added the second glass particle in mortar, obtains surface layer slurry；
Slip casting step: bottom base slurry is stirred and is shaken on side, while by the grouting of bottom base slurry in closed mould；Simultaneously to closing
Mould inside vacuumize for the first time and pressure maintaining is handled, and time 55s, pressure 33MPa are then allowed to stand 55min, obtain on earth
Base；
Paving step: by mosaic paving in the surface of bottom base；Mosaic pastes grain by least two mosaics
It is composed, the gap length between two neighboring mosaic patch grain is 1.5-2mm；
Surface layer grouting step: by the grouting of surface layer slurry in the gap of mosaic, until surface layer slurry is higher than mosaic
Picture mosaic plane 1.5mm；Mould inside is vacuumized for the second time simultaneously and pressure maintaining is handled, time 50s, pressure 18MPa,
It demoulds, conserve after molding, polishing, obtaining mosaic cement brick.
Embodiment 1-5 is detected, as a result as shown in Table 3:
The detection data of 7 embodiment 1-5 of table
The examination criteria of water absorption rate is EN ISO10545-3:2000；
The examination criteria of breakdown strength is EN ISO10545-4:2014；
The examination criteria of Mohs' hardness is EN 15771:2010.
From table 7, it can be concluded that, mosaic cement brick of the invention has good intensity and hardness.
For those skilled in the art, it can make other each according to the above description of the technical scheme and ideas
Kind is corresponding to be changed and deforms, and all these change and deform the protection model that all should belong to the claims in the present invention
Within enclosing.
Claims (10)
1. a kind of preparation method of mosaic cement brick, characterized by comprising:
Mortar preparation step: cement, flyash, mineral powder, aggregate and auxiliary agent are premixed as dry mixture, then plus water is mixed into
Mortar；
Bottom base slurry preparation step: being added the first glass particle in mortar, and the first glass particle mesh number is 5-10 mesh, obtains on earth
Base slurry；
Surface layer slurry preparation step: being added the second glass particle in mortar, and the second glass particle mesh number is 15-30 mesh, obtains
Surface layer slurry；
Slip casting step: bottom base slurry is stirred and is shaken on side, while by the grouting of bottom base slurry in closed mould；Simultaneously to closed mould
Inside vacuumize for the first time and pressure maintaining is handled, and is then allowed to stand 40-60min, obtains base on earth；
Paving step: by mosaic paving in the surface of bottom base；
Surface layer grouting step: by the grouting of surface layer slurry in the gap of mosaic, until surface layer slurry is higher than mosaic
Plane 1-2mm；Mould inside is vacuumized for the second time simultaneously and pressure maintaining is handled, mosaic cement brick is obtained after molding.
2. the preparation method of mosaic cement brick as described in claim 1, which is characterized in that in the mortar preparation step,
Cement, flyash, mineral powder, the parts by weight of aggregate and auxiliary agent are as follows:
3. the preparation method of mosaic cement brick as claimed in claim 2, which is characterized in that the cement includes silicate cement
50-70 parts and 10-20 parts of sulphur aluminum water mud of mud.
4. the preparation method of mosaic cement brick as claimed in claim 2, which is characterized in that the aggregate is partial size 80-120
Purpose sandstone.
5. the preparation method of mosaic cement brick as claimed in claim 2, which is characterized in that the auxiliary agent include water-reducing agent,
At least one of thickener, retarder and defoaming agent.
6. the preparation method of mosaic cement brick as claimed in claim 2, which is characterized in that the bottom base slurry preparation step
In, the parts by weight of the first glass particle are 90-120 parts.
7. the preparation method of mosaic cement brick as claimed in claim 2, which is characterized in that the surface layer slurry preparation step
In, the parts by weight of the second glass particle are 20-65 parts.
8. the preparation method of mosaic cement brick as described in claim 1, which is characterized in that in the slip casting step, first
The secondary time for vacuumizing simultaneously pressure maintaining is 10-60s, pressure 5-50MPa.
9. the preparation method of mosaic cement brick as described in claim 1, which is characterized in that in the surface layer grouting step,
It vacuumizes for the second time and the time of pressure maintaining is 10-60s, pressure 10-30MPa.
10. a kind of mosaic cement brick, which is characterized in that be prepared by preparation method as described in claim 1；Marseille
Gram cement brick includes brick body and mosaic；The mosaic is embedded in brick body；The mosaic is by least
Two mosaic patch grains are composed, and the gap length between two neighboring mosaic patch grain is 1.5-2mm.
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| CN201811114154.8A CN109336524A (en) | 2018-09-25 | 2018-09-25 | A kind of mosaic cement brick and preparation method thereof |
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| CN201811114154.8A CN109336524A (en) | 2018-09-25 | 2018-09-25 | A kind of mosaic cement brick and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112174606A (en) * | 2020-09-30 | 2021-01-05 | 浙江舜业材料科技有限公司 | Environment-friendly cement brick and manufacturing process thereof |
| CN112746541A (en) * | 2020-12-30 | 2021-05-04 | 北京中景橙石科技股份有限公司 | Concrete mosaic structure with reinforced rib framework and construction method of ground structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756370A (en) * | 1980-09-17 | 1982-04-03 | Kazuo Takatsu | Mosaic dressed body |
| CN2732889Y (en) * | 2004-07-28 | 2005-10-12 | 深圳康利石材有限公司 | Mosaic sticking structure |
| CN201794245U (en) * | 2010-09-30 | 2011-04-13 | 何旭初 | Mosaic composite tile |
| CN103088982A (en) * | 2013-02-06 | 2013-05-08 | 刘贤诚 | Mosaic decorative brick and manufacture method thereof |
| CN103613339A (en) * | 2013-11-21 | 2014-03-05 | 武汉鲁邦建材有限公司 | Special adhering and sealing material for cement-based mosaic tile and preparation and using method thereof |
| CN204510693U (en) * | 2015-01-05 | 2015-07-29 | 安阳贝利泰陶瓷有限公司 | A kind of ceramic internal wall brick mosaic |
| CN105178563A (en) * | 2015-08-14 | 2015-12-23 | 福州皇家地坪有限公司 | Epoxy mosaic floor |
-
2018
- 2018-09-25 CN CN201811114154.8A patent/CN109336524A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756370A (en) * | 1980-09-17 | 1982-04-03 | Kazuo Takatsu | Mosaic dressed body |
| CN2732889Y (en) * | 2004-07-28 | 2005-10-12 | 深圳康利石材有限公司 | Mosaic sticking structure |
| CN201794245U (en) * | 2010-09-30 | 2011-04-13 | 何旭初 | Mosaic composite tile |
| CN103088982A (en) * | 2013-02-06 | 2013-05-08 | 刘贤诚 | Mosaic decorative brick and manufacture method thereof |
| CN103613339A (en) * | 2013-11-21 | 2014-03-05 | 武汉鲁邦建材有限公司 | Special adhering and sealing material for cement-based mosaic tile and preparation and using method thereof |
| CN204510693U (en) * | 2015-01-05 | 2015-07-29 | 安阳贝利泰陶瓷有限公司 | A kind of ceramic internal wall brick mosaic |
| CN105178563A (en) * | 2015-08-14 | 2015-12-23 | 福州皇家地坪有限公司 | Epoxy mosaic floor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112174606A (en) * | 2020-09-30 | 2021-01-05 | 浙江舜业材料科技有限公司 | Environment-friendly cement brick and manufacturing process thereof |
| CN112746541A (en) * | 2020-12-30 | 2021-05-04 | 北京中景橙石科技股份有限公司 | Concrete mosaic structure with reinforced rib framework and construction method of ground structure |
| CN112746541B (en) * | 2020-12-30 | 2022-02-22 | 北京中景橙石科技股份有限公司 | Concrete mosaic structure with reinforced rib framework and construction method of ground structure |
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