KR101537586B1

KR101537586B1 - A Saltpan Floor and Constructing Method Thereof

Info

Publication number: KR101537586B1
Application number: KR1020140107997A
Authority: KR
Inventors: 김춘동
Original assignee: 김춘동
Priority date: 2014-08-19
Filing date: 2014-08-19
Publication date: 2015-07-20
Also published as: WO2016028018A1

Abstract

Disclosed are a saltpan floor and a saltpan comprising the same. The saltpan floor (100) according to an embodiment of the present invention comprises two or more tiles (110) which are coupled by coupling members (12), wherein the tiles (110) comprise stone material comprising a plurality of nanopores and are formed in a plane rectangular or square shape, and edges of the tiles (110) respectively have at least one coupling groove (111) or coupling units which are shaped to correspond to coupling members (12). The saltpan floor according to the present invention contains stone material with the nanopores as a main ingredient, thereby manufacturing eco-friendly salt with rich nutrients beneficial on human body. Also, the saltpan floor according to the present invention can be constructed in a simple manner with coupling members to simplify construction process and thus reduce construction costs.

Description

[0001] The present invention relates to a salt flooring material,

More particularly, the present invention relates to a torsion floor material including an elvan material and a torsion including the torsion material so that an eco-friendly salt rich in components beneficial to the human body can be produced.

The world's total annual salt production is about 210 million tons. Of these, 85% are used for industrial purposes and the remaining 15% are used for food. Salt accounts for more than half of total salt production, and salt production accounts for 39%. Of these, approximately 36% are produced from large tidal salts, while the remaining 3% are from the tidal flats.

The production method of sun salt varies slightly depending on the natural environment of the production area. As for the regional characteristics of each country, it is observed that the large salt areas such as Mexico, Western Australia, Italy, and Balhae Bay region in China are very low precipitation areas. In addition, the production method of these areas is to produce seawater by using large equipment once every three to one years by confining the seawater to a large tidal field.

However, most of the salt components produced in large quantities in these areas are sodium chloride (NaCl), and there is almost no mineral component.

In addition, the difference in composition and taste is considerable depending on the environment of the producing area and the manner of producing it.

Recently, the mineral content of the sun-salt is considered to be important because of well-being or health care. For example, the tidal-flattened salt produced in the Gurand area of the Atlantic Northwest of France is known to be a healthy mineral salt with high mineral content.

Sun-salt is a salt that is usually formed by seawater trapped in a salt bath and dried and precipitated in the sun and wind. In general, the method of producing salt of the sea salt is a method of confining salt water to salt and making a function of salinity increased by passing through evaporation paper, storing it in a water tank, and precipitating salt crystals in a crystal paper according to the weather.

If we look more closely at this process, we make a function of high salinity by reducing the moisture of sea water by sun and wind in the salt evaporation paper and then confine it to the crystal paper, and a thin salt film is formed on the surface of the function.

As the salt flower crystals become heavier by the sun and wind, they sink to the bottom of the crystal, and the salt crystals become more attached to them, and they are precipitated into coarse salt crystals that we can see on the market.

In the Gerald region of France, only the salt film called early-stage salt flower in the process of decolorization is collected, and it is sold at a high price with high-grade salt of high mineral content.

According to the material of the bottom of the torno-salt, the salt is divided into the toppan salt, the long-plate salt, and the tile-flame salt.

According to data from France related academic circles, the reason why the crystallization of sunny salt on the bottom of the tidal flat has high mineral content is due to the influence of the microorganisms in the tidal flats on the salt crystals.

It is very slippery when I touch the function of the summer warp decision paper. This is due to the glycerol constituents that are produced by the numerous tortious microorganisms in the tortoise to withstand high osmotic pressures.

An organism generally increases the amount of a substance with a low molecular weight in the cell to withstand high osmotic pressures. The reasoning behind the decision function is that microbial cells produce glycerol with a small molecular weight.

The microorganisms that have taken all the measures to withstand such high osmotic pressure can not endure if the salinity of the crystal paper exceeds 40%, and the minerals content will increase because the minerals in the cells, which are inorganic salts, are discharged to the plate and die.

Similar studies have shown that glycerol synthesis increases in yeast cells when salt stress is applied to yeast.

In 1907, after the introduction of solar salt manufacturing technology in Japan in Ji'an, Gyeonggi Province, the bottom of the salt floor is undergoing a transition process from the bottom of the tidal flat to the new gold flake plate such as chipboard, onggi fragments, ceramic tile and PVC monolith.

However, due to the excellent whiteness of the precipitated solar salt and the increase in the production amount, the method of producing the PVC monolith laminate has been popular. However, due to the plasticizer contained in the PVC laminate, Environmental hormones, and the harmful effects of environmental pollution that these contaminants enter the salt marsh and seawater, we are in a state of preferring again to tofan salt produced at the bottom of the tidal flat soil in consideration of our health problems.

In addition, compared with the sun salt produced on the salt floor of PVC monolith, the sun salt produced on the bottom of the tidal flat contains much more minerals and useful organic compounds. However, , The influx of foreign matter and the decrease of the production, the local salt producers are reluctant to produce tofan salt.

In addition, conventional salt floors made of synthetic resin plates such as PVC or artificial floors have a problem in that the inorganic salts inherent in the tidal flats can not flow into the crystallized salt, and the mineral content, etc., is reduced.

Therefore, there is a high demand for a salt flooding material capable of producing eco-friendly salt rich in components beneficial to the human body and capable of improving the efficiency of construction work, and a salt containing salt thereof.

Utility Model Publication No. 1986-0013436 (published November 12, 1986)

In order to solve the above-described problems, the present invention has a purpose of providing a salt-containing flooring material capable of producing eco-friendly salt rich in components beneficial to the human body and a salt deposit containing the same.

Another object of the present invention is to provide a torsion flooring material capable of improving the efficiency of a torsion flooring construction work.

In order to accomplish the above object, a torsion flooring material according to a first embodiment of the present invention is a torsion flooring material for manufacturing sun salty salt, wherein the torsion flooring material includes two or more tiles bound by a binding member.

In one embodiment, the tile may be composed of at least one selected from the group consisting of elvan, limestone, sandstone, porous volcanic stone, and porous artificial stone.

In one embodiment, the tile is rectangular in shape or square in shape, and at each corner of the tile, one or more binding grooves or binding holes having a shape corresponding to the binding member may be formed.

In one embodiment, the binding member may be a plate-like member having at least two through-holes.

In one embodiment, the binding member may be a pin-shaped member formed to have a length corresponding to the thickness of the tile.

In one embodiment, the binding member may be stainless steel.

In one embodiment, the binding member may be in the form of a " I "

In this case, an extending portion extending and extending by a predetermined length may be formed on the lower surface of the binding member.

In one embodiment, protrusions are formed on one side of the tile,

The other side surface of the tile is provided with a depressed portion corresponding to the protruding portion,

The tile may be assembled and bound by another tile and the projection and the indentation.

The tile flooring material according to the second embodiment of the present invention is a tile flooring material for manufacturing sun-salt, wherein the tile flooring material includes two or more tiles bound by a binding member, and the tile includes a stone portion having a predetermined plane area Lt; / RTI >

In one embodiment, the stone portion is in the form of a rectangular pillar, a square pillar, or a cylinder, and the upper and lower surfaces of the stone portion may be exposed to the outside from the upper and lower surfaces of the tile, respectively.

In this case, the stone part may be at least one selected from the group consisting of: elvan, limestone, sandstone, porous volcanic stone, porous artificial stone, and porous synthetic resin.

At this time, the porous artificial stone may be molded using diatomaceous earth, geolite, germanium powder, or stone powder.

In one embodiment, the binding member may be stainless steel.

In one embodiment, the binding member may be in the form of a " I "

In one embodiment, protrusions are formed on one side of the tile,

A tile flooring material according to a third embodiment of the present invention is a tile flooring material for manufacturing a glazed tile, wherein the tile flooring material comprises two or more tiles, the tile is made of a stone including a plurality of nano pores, May be a polygonal shape in plan view, and tiles adjacent to each other may be bonded and fixed to each other with an adhesive.

In this case, the stone constituting the tile is:

It may be one or more selected from the group consisting of elvan, limestone, sandstone, porous volcanic stone and porous artificial stone.

The present invention can also provide a torsion including the torsion bottom material, wherein the torsion according to one aspect of the present invention is characterized in that,

A receiving portion having a plurality of elbow seats inside thereof and having a seawater inlet formed at one side and a seawater outlet formed at the other side; And

A seawater supply pump for supplying seawater to the seawater inlet of the storage unit through a supply pipe;

And the seawater discharged from the seawater discharge port to the storage section can be supplied before the trough.

In this case, the torsion may be a configuration further including a filter mounted on one end of a supply pipe for sucking seawater.

INDUSTRIAL APPLICABILITY As described above, in the float flooring material according to the present invention, eco-friendly salt rich in components beneficial to the human body can be produced by using a quartz stone as a main material in the flooring composition.

The float flooring material according to the present invention can be constructed by a simple method by means of a binding member, thereby simplifying the construction of the float flooring material and consequently reducing the construction cost.

1 is a perspective view showing a torsion bottom material according to a first embodiment of the present invention.
Fig. 2 is an exploded perspective view showing the torsion-proof bottom material shown in Fig. 1 in an exploded state.
3 is a perspective view showing the binding member shown in Fig.
4 is a plan view showing a torsion bottom material according to a first embodiment of the present invention.
5 is a sectional view taken along line A-A 'in FIG.
6 is a perspective view showing a binding member according to another embodiment of the present invention.
7 is a sectional view taken along the line B-B 'in FIG.
8 is a perspective view showing a binding member according to another embodiment of the present invention.
9 is a front view showing the binding member shown in Fig.
10 is a cross-sectional view taken along line C-C 'of FIG.
11 is a plan view showing a construction of a salt float floor using the float flooring material according to the first embodiment of the present invention.
FIG. 12 and FIG. 13 are plan views showing the construction of a torsion floor using the torsion floor material according to the first embodiment of the present invention.
FIG. 14 is a plan view showing a construction of a torsion floor using a torsion floor material according to another embodiment of the present invention.
15 is a perspective view showing a torsion bottom material according to a second embodiment of the present invention.
Fig. 16 is an exploded perspective view showing the torsion-proof bottom material shown in Fig. 15 in an exploded state.
17 is a plan view showing the torsion bottom material shown in Fig.
18 is a sectional view taken along the line D - D 'in Fig.
19 is a plan view showing a torsion bottom material according to still another embodiment of the present invention.
20 is a perspective view showing a binding structure of a torsion flooring according to another embodiment of the present invention.
21 is a perspective view showing the torsion flooring material shown in Fig.
22 is a side schematic view showing a torsion according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. Prior to the description, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and should be construed in accordance with the technical concept of the present invention.

Throughout this specification, when a member is "on " another member, this includes not only when the member is in contact with another member, but also when there is another member between the two members.

Throughout this specification, when an element is referred to as "including" an element, it is understood that it may include other elements as well, without departing from the other elements unless specifically stated otherwise.

The terms "first "," second ", and the like are intended to distinguish one element from another, and the scope of the right should not be limited by these terms. For example, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

In each step, the identification code is used for convenience of explanation, and the identification code does not describe the order of the steps, and each step may be performed differently from the stated order unless clearly specified in the context. have. That is, each of the steps may be performed in the same order as described, or may be performed substantially concurrently or in the reverse order.

FIG. 1 is a perspective view showing a torsion bottom material according to a first embodiment of the present invention, and FIG. 2 is an exploded perspective view showing the torsion bottom material shown in FIG. 1 in an exploded view.

Referring to these drawings, the torsion bottom material 100 according to the present embodiment may be configured to include two or more tiles 110 bound by a binding member 120.

Specifically, as shown in FIGS. 1 and 2, the tile 110 may have a rectangular or square shape in plan view. In addition, at each corner of the tile 110, at least one binding groove 111 or a binding groove having a shape corresponding to the binding member 120 may be formed.

Further, the tile 110 may be composed of a stone including a plurality of nano pores. In some cases, the stone constituting the tile 110 may be a quartz stone or a limestone.

When the tile 110 is made of a quartz stone material, the torsion flooring material 100 according to the present invention can achieve more advantages.

Specifically, elven rock is anshan porphyry with an off-white color and is named after the shape of the rock is the same as that of barley. The elvan is composed of elements such as Ge, SiO ₂ , Al ₂ O ₃ , Fe ₂ O ₃ , CaO, MgO, K ₂ O, NaO, TiO ₂ , P ₂ O ₅ , MnO, TiO ₂ , P ₂ O ₅ and MnO It is rich in minerals and minerals beneficial to the human body, and its use is expanding day by day. These elvan stones have been widely used since ancient times, and they have been mainly used as anti-inflammatory agents for various skin diseases such as pustules, pus, and boils. In addition, most rocks have a small amount of minerals, but the elven rock contains 25,000 minerals that have been discovered to date. In addition, the minerals contained in the elvan are still being identified. In addition, the elvan has a function of continuously supplying oxygen in the air, and this function can achieve the effect of removing bacteria such as Escherichia coli to make it aseptic. In addition, the elvan has the function of increasing the alpha wave and generating the far-infrared rays. It has strong ion exchange ability with heavy metal ions and is used as a harmful metal removing agent and also has strong deodorizing effect function.

The major components of the elvan are silicic anhydride and aluminum oxide, and contain a small amount of iron oxide. Known as the predominantly white, elbow-like stone, it used to be used as an anti-inflammatory agent to treat skin diseases such as swelling or swelling, which had previously been used to purify pills. According to Dong-bok, the nature is sweet, warm, and poisonous.

The elvan is composed of 3 to 150,000 holes per cm ³ , which is strongly adsorbed and contains about 25,000 inorganic salts. It is also used as a harmful metal removing agent because it acts to exchange ions with heavy metals. It is known that when heat is applied to this rock, far-infrared rays are emitted. Because of these characteristics, it is used in many industries such as jjimjilbang / tableware / medical equipment. (Source: Doosan Encyclopedia)

Therefore, when the elvan stone is used as the cover member 230, the salt floors according to the present invention can produce eco-friendly salt rich in components beneficial to the human body.

Fig. 3 is a perspective view showing the binding member shown in Fig. 2, and Fig. 4 is a plan view showing the torsion bottom material according to the first embodiment of the present invention. 5 is a sectional view taken along the line A-A 'in FIG.

Referring to these drawings, the binding member 120 according to the present embodiment may be a plate-like member 121 having two or more through holes 122 formed therein.

The binding member 120 having such a structure can bond the adjacent two tiles 110 stably to each other by inserting the adhesive into the through hole 122 and then inserting the adhesive into the binding groove 111 of the tile 110.

Therefore, it is preferable that the height of the binding member 120 is a length corresponding to the thickness of the tile 110, and the thickness of the binding member 120 is a length corresponding to the width of the binding groove 111.

At this time, the above-mentioned adhesive is preferably an adhesive. The adhesive can be applied not only to the through hole 122 of the binding member 120 mentioned above but also to the contact surface between the binding groove 111 and the tile 110 and the tile 110 and can be bonded to each other .

In addition, the binding member 120 is not particularly limited as long as it is a material that does not corrode by seawater or generates harmful substances and has a predetermined strength. For example, stainless steel, titanium steel, or an alloy steel.

FIG. 6 is a perspective view showing a binding member according to another embodiment of the present invention, and FIG. 7 is a sectional view taken along line B-B 'of FIG.

4, the binding member 120 'according to the present embodiment may have a structure including an extension receiving portion 123 formed to extend in a direction perpendicular to the bottom of the plate-like member 121. As shown in FIG.

Specifically, as shown in FIG. 6, the binding member 120 'according to the present embodiment may be formed in a shape of' ㅗ 'on the front face.

In this case, as shown in FIG. 7, the two adjacent tiles 110 are bound to each other and the two tiles 110 are supported, so that more stable binding can be achieved.

FIG. 8 is a perspective view showing a binding member according to another embodiment of the present invention. FIG. 9 is a front view showing the binding member shown in FIG. 8, and FIG. 10 is a cross- Sectional view is shown.

Referring to these drawings with reference to FIG. 4, the binding member 120 '' according to the present embodiment may be a structure including a plate-like member 121, an extension receiving portion 123, and an extending fixing portion 124.

Specifically, as shown in Figs. 8 and 9, the extended portion 124 may have a structure that is formed by extending a predetermined length from the lower surface of the binding member 120 ".

In this case, as shown in FIG. 10, two adjacent tiles 110 are bound to each other and the two tiles 110 are supported, so that more stable binding can be achieved. At the same time, the two tiles 110 Can be stably fixed to the mats 10.

FIG. 11 is a plan view showing the construction of a torsion floor using the torsion floor material according to the first embodiment of the present invention. FIGS. 12 and 13 are views showing the construction of the torsion floor material according to the first embodiment of the present invention A floor plan showing a state in which a torsion floor is constructed.

Referring to FIG. 11, the float flooring 100 according to the present embodiment can be sequentially arranged in the horizontal direction and the vertical direction to form a stable float floor.

Referring to FIGS. 12 and 13, the float flooring 100 according to the present embodiment may be staggered in the transverse direction or the longitudinal direction to form a more stable and stable float floor.

FIG. 14 is a plan view showing a torsion floor using a torsion floor material according to another embodiment of the present invention.

Referring to FIG. 14, the tile flooring according to the present embodiment includes a tile 110 'in the form of a planar cube, so that it can form a tough and stable tile floor as a honeycomb structure.

FIG. 15 is a perspective view showing a torsion bottom material according to a second embodiment of the present invention, and FIG. 16 is an exploded perspective view showing the torsion bottom material shown in FIG. 15 in an exploded state. Fig. 17 is a plan view showing the torsion bottom material shown in Fig.

Referring to these drawings, the torsion floor material 200 according to the present embodiment may be configured to include two or more tiles 210 bound by a binding member 220. At this time, the tile 210 may include a stone part 230 having a predetermined area on a plane.

Specifically, as shown in Figs. 16 and 17, the stone portion 230 may have a cylindrical shape. In some cases, it can be changed to a rectangular column or a square column.

The upper and lower surfaces of the stone part 230 may be exposed to the outside from the upper and lower surfaces of the tile 210, respectively.

More specifically, the stone portion 230 may be one or more selected from the group consisting of elvan stone, limestone, sandstone, porous volcanic stone, porous artificial stone, and porous synthetic resin. At this time, the porous artificial stones may be molded using diatomaceous earth, geoid, germanium powder or stone powder.

The stone part 230 can be collected from the above-mentioned natural stone and bonded to the tile 210. At this time, an adhesive agent is applied to the joint portion between the tile 210 and the stone portion 230, so that the binding structure can be further strengthened. The adhesive mentioned here is preferably an adhesive.

When the stone part 230 is formed of a porous artificial stone, the stone part 230 may be formed on the outside and then bonded to the tile 210. [ Alternatively, the stone portion 230 may be formed in the perforated portion after the space in which the stone portion 230 is to be formed is drilled in the tile 210. [ Specifically, diatomite, gypsum, germanium powder, or stone powder may be filled with an environmentally friendly binder and then solidified to form the stone portion 230.

On the other hand, when the stone part 230 is made of porous synthetic resin, the stone part 230 includes a plurality of nanopores and may be formed in the shape of a cut surface filter.

FIG. 18 is a sectional view taken along line D-D 'of FIG.

Referring to FIG. 18 and FIG. 16 and FIG. 17, the tile 210 according to the present embodiment may have a rectangular or square shape in plan view.

One or more binding grooves or binding holes 211 having a shape corresponding to the binding member 220 may be formed at each corner of the tile 210.

At this time, the binding member 120 is not particularly limited as long as it is a material that does not corrode by seawater or generates harmful substances and has a predetermined strength. For example, stainless steel or titanium steel or May be an alloy steel.

Therefore, as shown in FIG. 18, the torsion flooring material 200 according to the present embodiment including such a configuration can stably bond adjacent tiles 210 together.

At this time, an adhesive is applied to the outer surface of the binding member 220, so that the binding structure of the tile 210 can be further strengthened. In this case, the above-mentioned adhesive is preferably an adhesive.

16 and 18, a protrusion 241 is formed on one side of the tile 210 and a depressed portion 242 corresponding to the protrusion 241 is formed on the other side of the tile 210 And the tile 210 can be assembled and bound by another adjacent tile 210 and the protrusion 241 and the indentation portion 242.

Accordingly, the brim bottom material 200 according to the present embodiment includes the above-mentioned bridging structure 240, so that the brim bottom floor material can be assembled more stably.

At this time, an adhesive is applied to the binding structure 240 so that the binding structure 240 of the tile 210 can be further strengthened. In this case, the above-mentioned adhesive may be applied not only to the above-described binding member 220 but also to the contact surface between the binding member 211 and the tile 210 and the tile 210, and may be bonded to each other.

19 is a plan view showing a torsion bottom material according to still another embodiment of the present invention.

Referring to FIG. 19, the stone part 230 of the torsion-wave flooring 200 according to the present embodiment may have a rectangular shape with a top and a bottom. It goes without saying that the shape of the upper surface and the bottom surface of the stone portion 230 may be changed to another polygonal shape depending on the intention of the designer or the intention of the constructor.

FIG. 20 is a perspective view showing a tying structure of a tying floor according to another embodiment of the present invention, and FIG. 21 is a perspective view showing the tying floor material shown in FIG.

Referring to these drawings, a protrusion 241 'is formed on one side of the tile 110 according to the present embodiment, and a depression 242' corresponding to the protrusion 241 'is formed on the other side of the tile 210. [ And the tile 210 can be assembled and bound by another tile 210 and the protrusion 241 'and the indentation 242'.

It is a matter of course that the binding structure 240 'of the bulbous floor material 200 shown in FIGS. 20 and 21 is only one embodiment, but it is not limited thereto and can be changed into various binding structures.

In another embodiment of the present invention, it is possible to provide a torsion flooring comprising two or more tiles which are jointed and fixed to each other by an adhesive, omitting all of the binding members or binding structures mentioned above.

In this case, the tile is a stone including a plurality of nanopores as mentioned above, and may be a polygonal shape in plan view.

Further, the stone constituting the tile may be one or more selected from the group consisting of: elvan, limestone, sandstone, porous volcanic stone and porous artificial stone.

22 is a side schematic view showing a torsion according to an embodiment of the present invention.

Referring to FIG. 22, the torsion spring 300 according to the present embodiment includes the torsion flooring 100, 200 according to the present invention. The torsion spring 300 includes a receiving portion for accommodating a plurality of elbow seats 313 310) and a seawater supply pump (320).

Specifically, as shown in FIG. 22, the receiving portion 310 may have a structure including a seawater inlet 311 formed at one side and a seawater outlet 312 formed at the other side. The seawater supply pump 320 can supply seawater to the seawater inlet 311 of the storage unit 310 through the supply pipe 321.

In some cases, as shown in Fig. 22, a filter 330 may be additionally mounted at one end of the supply pipe 321 for sucking seawater.

Therefore, the torsion 300 according to the present embodiment including such a configuration can easily add minerals useful to the human body to seawater by using the elvan stone.

As mentioned earlier, the elvan has the effect of removing bacteria such as Escherichia coli to make it aseptic. The elvan has the function of increasing the alpha and generating the far-infrared rays. It has strong ion exchange ability with heavy metal ions, It is used as a remover and has strong deodorizing effect.

Therefore, when seawater is passed through the elvan stone, it is possible to enrich the components beneficial to the human body in the seawater, thereby producing eco-friendly salt beneficial to the human body.

In the foregoing detailed description of the present invention, only specific embodiments thereof have been described. It is to be understood, however, that the invention is not to be limited to the specific forms thereof, which are to be considered as being limited to the specific embodiments, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims. .

That is, the present invention is not limited to the above-described specific embodiment and description, and various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims. And such variations are within the scope of protection of the present invention.

10: The spider
20: Seawater
100: Floating flooring
110: tile
111:
120:
121: a plate-
122: Through hole
123: extension part
124:
200: Floating flooring
210: tile
211:
220:
230: stone part
240, 240 ': binding structure
241, 241 ': protrusion
242, 242 ': indentation
300: torsion
310:
311: Seawater inlet
312: Sea water outlet
313:
320: Seawater supply pump
330: Filter

Claims

A torsion flooring material (100) for manufacturing a sun salt,
The torsion flooring (100) comprises two or more tiles (110) bound by a binding member (120)
The tile 110 is made of a stone including a plurality of nanopores,
The tile 110 has a rectangular shape or a square shape on a plane and at each corner of the tile 110 is formed at least one coupling groove 111 or binding hole having a shape corresponding to the coupling member 120,
Wherein the binding member (120) is a plate-like member (121) having at least two through-holes (122) formed therein and made of stainless steel.

The method according to claim 1,
The stone constituting the tile 110 includes:
Wherein the at least one layer is selected from the group consisting of elvan, limestone, sandstone, porous volcanic stone and porous artificial stone.

delete

The method according to claim 1,
Wherein the binding member (120) is in the form of a " l "

6. The method of claim 5,
Wherein an extending portion (124) protruding from the bottom surface of the binding member (120) by a predetermined length is formed.

The method according to claim 1,
A protrusion is formed on one side surface of the tile 110,
The other side of the tile 110 is formed with an indentation corresponding to the protrusion,
Wherein the tile (110) is assembled and bound by another tile (110), the protrusion and the indentation.

As a torsion flooring material (200) for manufacturing sun-salt,
The torsion floor material (200) includes two or more tiles (210) bound by a binding member (220)
The tile 210 has a rectangular shape or a square shape in plan view and at each corner of the tile 210 is formed at least one binding groove or binding hole 211 having a shape corresponding to the binding member 220,
The tile 210 includes a stone part 230 having a predetermined plane area and including a plurality of nano pores,
Wherein the upper and lower surfaces of the stone portion 230 are exposed to the outside from the upper surface and the lower surface of the tile 210, respectively, wherein the stone portion 230 has a rectangular shape, .

9. The method of claim 8,
The stone portion 230 includes:
Wherein the at least one layer is selected from the group consisting of elvan, limestone, sandstone, porous volcanic stone, porous artificial stone, and porous synthetic resin.

10. The method of claim 9,
The porous artificial stones include:
And is molded using diatomaceous earth, geoidite, germanium powder or stone powder.

9. The method of claim 8,
Wherein the binding member (220) is a plate-shaped member formed of at least two through-holes and made of stainless steel.

9. The method of claim 8,
Wherein the binding member (220) is a pin-shaped member formed of stainless steel and having a length corresponding to the thickness of the tile (210).

9. The method of claim 8,
Wherein the binding member (220) has a 'I' shape or a 'ㅗ' shape on the front face.

14. The method of claim 13,
Wherein an extending and extending portion protruding from the binding member (220) by a predetermined length is formed on the lower surface of the binding member (220).

9. The method of claim 8,
A protrusion 241 is formed on one side surface of the tile 210,
A depression 242 corresponding to the protrusion 241 is formed on the other side surface of the tile 210,
Wherein the tile (210) is assembled and bound by another tile (210) and the projection (241) and the indentation (242).

delete

15. A tundish (300) comprising a tundish flooring according to any one of claims 1 to 2 and 5 to 15,
A receiving part 310 containing a plurality of elbow seats 313 or limestone therein and having a seawater inlet 311 formed at one side and a seawater outlet 312 formed at the other side; And
A seawater supply pump 320 for supplying seawater to the seawater inlet 311 of the storage unit 310 through a supply pipe 321;
Lt; / RTI >
And the seawater discharged from the seawater discharge port (312) of the storage part (310) is supplied before the salt.

19. The method of claim 18,
Characterized in that the salt tanks (300) further comprise a filter (330) mounted at one end of a supply pipe (321) for sucking seawater.