KR20090106372A - Loess tile and loess board - Google Patents

Abstract

PURPOSE: A loess tile and a loess board are provided to enhance the endurance while maintaining the natural effect of loess. CONSTITUTION: A loess tile and a loess board contain loess of 60~90 volume%, rice hulls or wood chips of 10~40 volume%, a proper amount of cement(5~30 weight% to loess 70~95 weight%), and water. The rice hulls or wood chips are added to reduce the viscosity of loess and prevent crack due to rapid evaporation. The cement is added to compensate for the weakness of loess.

Description

Ocher tiles and ocher boards {LOESS TILE AND LOESS BOARD}

The ocher tiles and ocher boards according to the present invention are composed of 60 to 90% by volume of ocher: 10 to 40% by volume of chaff or wood (the particle size of the chaff and wood is different depending on the application, but the particles are 1 mm or less in diameter). Pulverized) A composition consisting of a mixture of cement (70 to 95% by weight of clay and 5 to 30% by weight of cement) and water, and the ocher composition thus prepared has no difficulty in shaping the ocher tile and the ocher board by diluting the viscosity. In addition, cracks do not occur at all after curing, which is a disadvantage of ocher, and the ocher tiles and ocher boards manufactured as described above are formed only by mixing of pure ocher and chaff or wood chips and a small amount of cement. Not only can you get the most out of it, but the chaff or wood chips that are mixed with the ocher are always intact. When used as tiles and boards for the exterior of the shaft, it emits a large amount of far-infrared rays, which are characteristic of ocher, and has excellent thermal conductivity and heat storage ability due to the action of chaff or wood chips, and deodorizing, dehumidifying, antibacterial, etc. It cleanses and blocks and blocks harmful electromagnetic waves, and also mixes chaff or wood chips to have soundproofing and insect repellent effect. Also, it has excellent insulation and thermal insulation effect, which can greatly contribute to energy saving and health promotion. By using it as a substitute for building materials, it is possible to reduce the pollution caused during the production and disposal of hazardous building materials. (The ocher tiles and ocher boards developed by this design will not produce any pollution even during production and disposal. 100% recyclable), and the ocher tiles and ocher boards developed by the present invention It is characterized by being able to reduce the weight by up to 20% on the basis of size than other building materials such as boards and boards. Its purpose is to contribute to improving our lives and health by providing a pleasant environment away from the pollution of various building materials by providing it as an exterior building material for cement products or other building materials, which are recently toxic. .

Ocher is a major constituent of ocher tiles and ocher boards according to an embodiment of the present invention. Although it can be commonly collected in wild mountains or fields, there is a slight difference in the composition of ocher depending on the region. Usually, ocher has a particle diameter of 0.002 to 0.005. It is composed of particles of about mm, dispersed in water and colloidal, and when water evaporates, it hardens, and it is difficult to use it as a building material only with ocher, which is due to its high viscosity, which is an advantage and disadvantage of ocher. In order to dilute high viscosity, conventionally, various materials such as rice, cement, lime, and sand are mixed to produce ocher products by diluting the viscosity of ocher, or they are produced by compressing at high pressure. In order to maximize the effect and efficacy of the loess without losing it, The problem is that bricks compressed to high pressure without mixing water cause the phenomenon of cracking and chipping over time, and the bigger problem is the absorption of water. In case of producing cement, lime, sand, etc. by mixing, it is possible to make up for the disadvantages of ocher and to achieve high strength and water resistance, but the inherent effect of ocher This resulted in the loss.

In the above cases, the high and low viscosity of the loess is a method of designing the loess products due to difficulty in shaping the loess. In the present invention, the chaff or wood chips are mixed according to the embodiment, which dilutes the high viscosity of the loess. It completely solves the problem of the shaping of ocher tiles and ocher boards, and prevents the phenomenon of cracking caused by the evaporation of moisture, which is a disadvantage of ocher, and the chaff or wood shreds, and the mixing of cement It compensates for the weak point of water and maintains very high strength during molding process.

In the present invention, the ocher tile and the ocher board are ocher, rice hull or wood chips and cement and water mixed at an appropriate ratio. In this case, ocher tiles produced as a product according to the amount and particle size of the chaff or wood chips are mixed. And the weight of the ocher board is relatively low, and also has the advantage that the strength is also high, the result is completely solved all problems caused by the conventional method mentioned above.

Ocher is mainly distributed in Northeast Asia, including the Korean Peninsula and the Yellow River coast of China, but is distributed in some parts of the world such as North America. Ocher is a yellowish brown lime that contains quartz and other hornblende. It has a chemical composition of 60 to 65%, iron 5 to 6%, alumina 10 to 13%, magnesium and sodium 2%, Kali 1.5%, and lime 8%. It has been known to have weakness. Therefore, it has been importantly used as a building control of houses since ancient times, and was used as a tool of living by making dishes and utensils. In addition, ocher has excellent efficacy in treating detoxification and disease, so it has been used as an important medicine in oriental medicine. Among them, the main oriental texts, such as Boncho River, Tongbobogam and Hyangyakseongbang, are the most commonly used clays with the most medicinal properties. It is not poisonous and has been reported to have excellent effects on gynecological diseases and children's diseases. ), Which is said to have the ability to detoxify the various poisons and stabilize the mind.

In recent years, many studies have been conducted on scientific research on ocher, and the ocher emits a large amount of far infrared rays and blocks harmful electromagnetic waves, and 1 g of ocher contains hundreds of millions of microorganisms and various enzymes, and they are circulated to human body in many ways. It is scientifically proven to have a very beneficial effect. As a result, ocher is widely used in construction materials, household goods, furniture, and beauty, and its range of use is rapidly increasing.

Thus, pure ocher has a lot of difficulties in using it as a building material because of its strong viscosity, and when mixed with water, it is not easy to shape the ocher product due to its high viscosity and also cracks on the surface during curing after shape (evaporation of moisture). Due to such disadvantages, there were many difficulties in commercialization. Thus, conventionally, the clay is mixed with third materials such as crests, cement, lime, sand or stone powder to produce bricks, or is compressed and produced at high pressure without mixing water to ocher. However, in the case of conventional loess products, the mixture ratio of loess is low and other mixtures dilute the unique ingredients and efficacy of loess. Therefore, the ocher's pure efficacy and effect are not effectively utilized. It is produced by compressing at high pressure without mixing water. The yellow loess products seem to have high strength, but they have the disadvantage of cracking and shattering with time and easily collapsing when water is absorbed.

Thus, the present invention is to solve the problems of the conventional ocher products as described above, more specifically because it is produced by mixing pure ocher and chaff or wood chips and a small amount of cement and water are mixed with the peculiar efficacy of ocher It contains the characteristics of chaff or wood chips, and there is no difficulty in cracking or shaping after curing. It can produce up to 20% lighter weight than cement products or concrete of the same size. The natural ocher, which is alive and breathing, has the excellent effect and efficacy of high-infrared radiation, antibacterial, deodorant, and dehumidification. As a loess board, it is made of cement having a lot of harmful toxicity recently The purpose of this product is to replace our products and other building materials as exterior materials in the building, to change our environment more comfortably, and to create a pleasant environment away from the pollution of various building materials to contribute to our life and health promotion.

As described in detail above, the ocher tile and the ocher board according to the present invention are composed of only ocher and chaff or wood chips, and a small amount of cement and water mixed to exhibit the unique effects and efficacy of the ocher, chaff and wood. The ocher composition, ocher tile and ocher board of the present invention have high strength, and the weight can be reduced by up to 20% than other products, which relieves the burden of the load on the building and greatly affects the structural dynamics of the building. It is a multifunctional ocher tile and ocher board, which has a high content of ocher compared to conventional ocher products and the effect of breathing natural ocher and chaff or wood chips. It blocks harmful toxic and harmful electromagnetic waves to human body Wu has beneficial advantages. In addition, the characteristics of the chaff wood pieces to be mixed, excellent thermal conductivity, heat storage properties, energy saving, excellent soundproofing, insect repellent effect, and deodorizing, dehumidifying, antibacterial and other features such as excellent Therefore, it will contribute to improving the environment and create a healthy living environment.

Advantages:

1. As the weight is up to 20% of the size, it has the effect of reducing the load of the building, and it is expected to change the design of the building structure because it has a great influence on the structure mechanics.

2. The content of pure ocher is very high, and it retains the properties and ingredients of pure ocher as it is, so the effect and efficacy of ocher is very high. It blocks the toxic and harmful electromagnetic wave of not only a large amount of far infrared rays but also other building materials. As a brick of various functions such as ocher bricks can contribute greatly to the health promotion due to the effect of the ocher beneficial to the human body.

3. The mixture of rice husk or wood chips is very good in thermal conductivity and heat storage.

4. By mixing chaff or wood chips, the deodorizing and dehumidifying effect is very good, making the indoor environment more comfortable.

5. By mixing chaff or wood chips, the sound quality and insect repellent effect can be obtained at the same time due to the characteristics of wood.

6. Self-sufficiency of raw materials is possible and production cost is very low because it is not affected by supply and demand.

7. Since the mixed composition is a natural material, it does not cause pollution during production and disposal, and is 100% recyclable, and when it is disposed, it is reduced to nature and eco-friendly ocher composition that adds benefits to plant growth. And ocher tiles and ocher boards.

This has several advantages, it also causes pollution during production and disposal, and it can replace the use of cement that is harmful to our human body when used in buildings, and it does not delay the chronic supply and demand imbalance of sand required for cement use. It is a multi-functional ocher composition and ocher tiles and ocher boards that have the advantages of providing a substitute effect that prevents them.

The ocher tile and the ocher board according to the present invention consist of a mixture of 60 to 90 volume% of ocher, 10 to 40 volume% of chaff, a small amount of cement (70 to 95 weight% of ocher and 5 to 30 weight% of cement) and water. It is done.

In the configuration as described above, the mixing ratio of the ocher, rice husk or wood chips and cement will vary the composition ratio depending on the size and use of the ocher tile and ocher board, which reduces the weight of the product, making it difficult to construct This is due to the difference in strength depending on the intended use.

Hereinafter, referring to the preferred embodiments of the ocher tile and the ocher board according to the present invention in more detail, ocher is the most important component of the ocher tile and the ocher board according to the embodiment of the present invention, which can be frequently collected from wild mountains or fields. However, there are some differences in the composition of ocher depending on the region. Usually, ocher is composed of particles with a particle size of 0.002 ~ 0.005mm, dispersed in water and colloided, and it hardens when water evaporates. There are many difficulties in using it as a building material because of its high viscosity, which is an advantage and disadvantage of ocher.

Conventionally, in order to dilute the high viscosity of the ocher, various materials such as crest, cement, lime, sand, etc. are mixed to produce the ocher product by diluting the viscosity of the ocher, or to produce the ocher product by compressing it under high pressure. Bricks compressed to high pressures without mixing water have resulted in the phenomena of cracking and chipping over time, and the bigger problem is that they collapse when absorbing water.

The above cases are a method devised because of the difficulty in shaping ocher products due to high viscosity, which is an advantage and disadvantage of ocher. In the present invention, mixing chaff or wood chips according to the embodiment dilutes the high viscosity of ocher. It completely solves the problem of the shaping of ocher tiles and ocher boards, and prevents the phenomenon of cracking caused by evaporation of moisture, which is a disadvantage of ocher, and chaff or wood chips. To compensate for the weakness of strength, which is a disadvantage, it maintains very high strength.

In the present invention, the ocher composition is a mixture of ocher, rice hull or wood chips and cement and water in an appropriate ratio, wherein the weight of the ocher tiles and ocher boards produced as a product depends on the amount and particles of the chaff or wood chips to be mixed. It may be relatively low, and there is an advantage in that the strength is also high depending on the amount of cement mixed. It is possible to completely solve all the problems caused by the above-mentioned conventional methods.

In the process of manufacturing ocher tiles and ocher boards of the present invention, first, uncontaminated ocher soil is collected, and the collected ocher soil is dried by solar heat, and the chaff or wood is crushed according to the purpose of the product (particles having a diameter of 1 mm or less). Ocher, rice husk or wood chips, cement, and water in a blender to suit the purpose of each product, and then molded in a molding machine according to the purpose and specification of each product to naturally dry the solar heat for a period of time without applying heat of the present invention Multifunctional ocher tiles and ocher boards are completed.

Claims (2)

Multifunctional ocher composition, comprising a mixture of 60 to 90% by volume of ocher, 10 to 40% by weight of chaff or wood chips, and an appropriate amount of cement (70 to 95% by weight and 5 to 30% by weight of cement) and water; Ocher tiles and ocher boards made from the composition The method of claim 1 The chaff refers to a general chaff, and wood chips include all general wood chips.