A kind of imitation terrazzo porcelain entire body polished bricks
Technical field
The invention belongs to architectural pottery technical field, more particularly to a kind of porcelain entire body of imitation terrazzo effect
Polished bricks.
Background technology
Terrazzo is the system that the aggregates such as rubble, glass, quartz are admixed to surface grinding after cement production systD concrete product
Product, are commonly used to make floor tile, table top, the product such as tank, and the middle and later periods in 20th century is widely used in station, school, hospital, write
The ground decoration of the public places such as building.
A kind of " the Waterstones floor tile " of Application No. 201220248348.9, disclosed terrazzo floor brick is under
To upper including concrete cushion, screed-coat and LIFT, LIFT is embedded with the segmentation copper bar of circular arc, pours layer surface coating
There is surface layer.Solve that traditional terrazzo moulding is simple, the deficiency of dull coloring although it is relative, but can't resolve tradition
Terrazzo is constructed cumbersome, rough surface, easily hides dirty, easy-weathering, short life, later stage there are problems that needing time-based maintenance,.
The content of the invention
To solve the above problems, the invention provides a kind of imitation terrazzo porcelain entire body polished bricks, making consumer from tradition
Freed in the cumbersome construction of terrazzo and maintenance operations, while pattern is abundant, freely changeable.
The technical solution adopted by the present invention is as follows:
A kind of imitation terrazzo porcelain entire body polished bricks, brick body raw material is mixed by a certain percentage by mass-tone powder, pit powder and particle material
And obtain, in the composition structure of entire body unanimously;
Prepare according to the following steps:
A. prepared by powder:According to product effect it needs to be determined that color category, it would be desirable to colorant be separately added into corresponding ceramic slurry
In material, it is uniformly mixed, the spray-dried moisture content that is made is 4.8% ~ 7.2% powder, standby;
B. prepared by particle material:The powder of partial response color in step A is prepared into different-grain diameter through comminutor, it is randomly shaped
Particle material, the screen cloth through correspondence mesh number scope is sieved, and transfer storage vat is entered respectively, standby;
C. batch mixing:By remainder respective color powder is respectively prepared in step A mass-tone powder and pit powder with being obtained in step B
Particle material through electronic scale press predetermined ratio blanking, enter blender be well mixed, into transfer hopper;
D. cloth:Through the specific distributing technique of truck by the direct cloth of mixed powder to the grid in step C in transfer hopper, or
Mixed powder cloth first is applied to be grabbed by grid again on feeding belt by person delivers to press sections;
E. it is molded:It is compressing that mixed powder is sent into press by grid;
F. burn till:Glazed body enters kiln and burnt till through 1160 ~ 1200 DEG C, and firing period is 50 ~ 80min;
G. process:The polished processing of kiln discharge product, obtains finished product.
The mass-tone powder determines the dominant hue of base substrate, and color and content can need to be adjusted according to product effect.
The pit powder is the spheric granules powder larger with mass-tone powder color drop, and the spheric granules powder is by ceramic powder
Prepared by the known technique of material, color can need to be selected according to product effect, and color category is 1 ~ 3 kind.
The particle material is granulated through comminutor by powder and prepared, and the powder of the granulation is spheric granules powder, Huo Zhewei
Fine powder of the spheric granules powder after crusher in crushing.
The color of the particle material can need to be selected according to product effect, and color category is 1 ~ 4 kind.
The particle diameter of the particle material is 4 ~ 20 mesh.
The mass-tone powder, pit powder and particle material proportion of composing are(40%~70%):(5%~8%):(25%~60%).
Compared with prior art, beneficial effect is the present invention:The imitation terrazzo porcelain entire body polished bricks construction of the present invention
It is convenient, without later stage maintenance, allow user to be freed from the cumbersome construction of traditional terrazzo and maintenance operations, as traditional water
The high-quality substitute of grinding stone product, while pattern is abundant, freely changeable.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the preparation flow schematic diagram of the present invention.
Embodiment
The present invention is further detailed explanation with specific embodiment below in conjunction with the accompanying drawings.
Refering to Fig. 1, a kind of imitation terrazzo porcelain entire body polished bricks, brick body raw material is pressed by mass-tone powder, pit powder and particle material
Certain proportion is obtained by mixing, in the composition structure of entire body unanimously;
Prepare according to the following steps:
A. prepared by powder:According to product effect it needs to be determined that color category, it would be desirable to colorant be separately added into corresponding ceramic slurry
In material, it is uniformly mixed, the spray-dried moisture content that is made is 4.8% ~ 7.2% powder, standby;
B. prepared by particle material:The powder of partial response color in step A is prepared into different-grain diameter through comminutor, it is randomly shaped
Particle material, the screen cloth through correspondence mesh number scope is sieved, and transfer storage vat is entered respectively, standby;
C. batch mixing:By remainder respective color powder is respectively prepared in step A mass-tone powder and pit powder with being obtained in step B
Particle material through electronic scale press predetermined ratio blanking, enter blender be well mixed, into transfer hopper;
D. cloth:Through the specific distributing technique of truck by the direct cloth of mixed powder to the grid in step C in transfer hopper, or
Mixed powder cloth first is applied to be grabbed by grid again on feeding belt by person delivers to press sections;
E. it is molded:It is compressing that mixed powder is sent into press by grid;
F. burn till:Glazed body enters kiln and burnt till through 1160 ~ 1200 DEG C, and firing period is 50 ~ 80min;
G. process:The polished processing of kiln discharge product, obtains finished product.
The mass-tone powder determines the dominant hue of base substrate, and color and content can need to be adjusted according to product effect.
The pit powder is the spheric granules powder larger with mass-tone powder color drop, and the spheric granules powder is by ceramic powder
Prepared by the known technique of material, color can need to be selected according to product effect, and color category is 1 ~ 3 kind.
The particle material is granulated through comminutor by powder and prepared, and the powder of the granulation is spheric granules powder, Huo Zhewei
Fine powder of the spheric granules powder after crusher in crushing.
The color of the particle material can need to be selected according to product effect, and color category is 1 ~ 4 kind.
The particle diameter of the particle material is 4 ~ 20 mesh.
The mass-tone powder, pit powder and particle material proportion of composing are(40%~70%):(5%~8%):(25%~60%).
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention,
General Principle defined herein can be realized in other embodiments without departing from the spirit or scope of the present invention.
The scope of the present invention is limited by claim and its equivalent.