JPH0344889Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to architectural members such as tiles, flooring materials, interior wall materials, exterior wall materials, and the like.

Conventional technology Traditionally, ceramic building materials such as tiles are prepared by adding clay to coarsely crushed silica, feldspar, and pottery stone, finely pulverizing in a ball mill, then dewatering in a filter press, etc., and drying and granulating. The molded clay is molded under high pressure using a hydraulic molding machine, the molded base is dried using a dryer, and the surface is glazed if necessary.
It was manufactured by firing at a temperature of around ℃.

Problems that the invention aims to solve However, these conventional manufacturing methods are complicated;
Moreover, it required sophisticated management techniques, and it was particularly difficult to make the dimensions of the product uniform, and warping and bending occurred.

Furthermore, in recent years, buildings themselves have become more sophisticated, and the specific color tones of conventional tiled building materials are no longer satisfactory, and there is a demand for something that has a special shine and is timeless.

Therefore, the old pottery style, Bizen ware style, Shamotsu style,
Although various building materials such as rock-like tiles have been manufactured, no artificial ceramic tile has yet been developed that has a more attractive appearance than the fractured surface of natural rock. One method would be to use Bizen ware ceramic plates as tiles or wall materials, but this would be extremely expensive, deform greatly during drying and firing, and have extremely poor dimensional accuracy, making it impossible to meet building construction standards. .

Means for Solving the Problems The present invention was developed in view of the above points, and is used in industrial kilns such as blast furnaces and converters to eliminate slag and slag on the surface.
Refractories with aesthetic materials such as glass, metals, metal oxides, and carbides are used as materials for building materials.
The above materials are cut into predetermined dimensions to form architectural components, which have a special aesthetic feel that you will never get tired of looking at for many years.The dimensional accuracy fully satisfies the construction standards, and the industrial kiln used To provide a building member such as a tile that can be manufactured at a relatively low cost and can effectively utilize refractories disposed of in a furnace.

Example The present invention will be explained below based on examples.

FIG. 1 and subsequent figures show an embodiment of the present invention. Building components 1 include a blast furnace, a converter, a ladle, a heating furnace, a soaking furnace,
The refractory material 2 is made of refractory bricks used in industrial kilns such as rotary kilns, glass tank kilns, and kilns for firing ceramic products, and is cut into tiles as shown in FIG. Each part of an industrial kiln is lined with refractory bricks or the like that are appropriate for the location where it is used. These industrial kilns are repaired or discarded after being used for a certain period of time, and the refractories used for the lining, such as refractory bricks, are usually sorted by hand, and the slag surface with attached slag is removed using a hammer or other tool. The slag was removed and reused as a raw material for refractories, and the part with slag attached had no use for it and was discarded. However, the slag surface with slag attached has a special aesthetic appearance, although it varies depending on the type and location of the kiln, the material and shape of the refractory, the composition of the slag, and the differences in metals, metal oxides, and metal carbides. There is something about it that I never get tired of seeing. For example, materials for refractories include SiO ₂ series, Al ₂ O ₃ series, and Al ₂ O ₃
Acidic bricks such as -SiO ₂ type, SiC type, ZrO ₂ -SiO ₂ type, etc. are suitable; basic bricks such as MgO type, MgO-CaO type, etc. react with water vapor in the air when used for a long time. It is undesirable because it is digestible.

The refractories to which slag and other aesthetically appealing materials are firmly adhered are selected and cut along the dashed-dotted line as shown in Figure 2, resulting in 5 to 30 pieces of tiles that are required to be made into tiles.
It is molded to a predetermined thickness of mm. For cutting, use a brick cutter, preferably a wet diamond cutter. Then, it is cut into a predetermined size and shape and dried using a box-type hot air dryer, tunnel dryer, etc., to produce a building member 1 as shown in FIG. 1.

Function: When the building materials manufactured in this way are arranged side by side on the floor or wall like conventional tiles, the result is a timeless artificial ceramic piece that rivals the fractured surfaces of natural rock. It can be used to form tile floors and walls, and is fully compatible with upscale buildings. Moreover, since the solid refractory material is cut in advance, it is relatively easy to manufacture a product that is finished to a predetermined precision, is free from warping or bending, and is fully compliant with construction standards.

In the above example, a brick-shaped refractory was formed by cutting, but a refractory lined with a predetermined powdered refractory material was loaded into an industrial kiln and then cut to a predetermined size. It is also possible.

In addition, the building material is not limited to tiles, and can be cut into predetermined dimensions to produce floor materials, interior wall materials, exterior wall materials, etc. as appropriate.

Effects of the invention As described above, the invention has a special beauty similar to natural rock that you will never get tired of looking at even if you look at it for many years, has dimensional accuracy that satisfies architectural construction standards, and The refractories of industrial kilns can be effectively reused, resources can be utilized effectively, and the refractories can be manufactured at relatively low cost without being expensive.

[Brief explanation of the drawing]

FIG. 1 is an explanatory diagram of a building member according to an embodiment of the present invention, and FIG. 2 is a perspective view for explaining the cutting process of the same. 1... Architectural components, 2... Materials, 3... Aesthetic exhibits.

Claims (1)

[Scope of utility model registration request] Refractories used in industrial kilns such as blast furnaces and converters are used as materials for building materials, and the surfaces are coated with aesthetically pleasing substances such as slag, glass, metals, metal oxides, and carbides. A building material such as a tile, characterized in that the building material is formed by cutting.