KR20160060353A - Manufacturing method for dendropanax morbifera soil board for soil bed - Google Patents

Abstract

The present invention relates to a method for manufacturing a yellow lacquered soil plate for a soil bed and, more specifically, to a method for manufacturing a yellow lacquered soil plate for a soil bed including: a step of producing a paste by mixing 15-20 wt% of a broussonetia kazinoki paste with 100 wt% of clay; an air removing step of removing air from the paste using a pug mill device; a step of forming a molded plate by forming the paste from which air is removed into a plate shape using an extrusion molding into a plate shape; a drying step of drying the molded plate; and a yellow lacquer fluid coating step of coating a yellow lacquer fluid of the surface of the dried molded plate. The purpose of the present invention is to provide a yellow lacquered soil plate for a soil bed with excellent solidity.

Description

TECHNICAL FIELD [0001] The present invention relates to a method for manufacturing a sulfur black board for an underground bed,

The present invention relates to a method for producing a sulfur black board for a clay bed, and more particularly, to a method for producing a clay board for clay by mixing 15 to 20 parts by weight of clay with 100 parts by weight of clay to prepare a kneaded product; An air removing step of removing air from the kneader in a kneader; Molding the kneaded material from which the air has been removed into a plate shape in an extrusion molding machine to produce a molded plate; A drying step of drying the molded plate; And a sulfuric acid solution applying step of applying a sulfuric acid solution on the surface of the dried plate.

Recently, loess is being utilized in various forms by taking advantage of its unique advantages. For example, loess is being applied to floor, ceiling or wall of loess rooms, loess rooms, and loess saunas. For example, yellow earth tiles and yellow tiles.

Since it has been widely used as a building material for many years, it has been known that it has various effects such as promotion of metabolism, insulation, insulation, soundproofing and the like because it is excellent in far-infrared radiation effect and anti-bacterial effect. In particular, loess helps to sleep and relaxes the fatigue of the human body, so it uses loess on the floor or bed of the building.

On the other hand, according to the change of living environment and lifestyle of modern people, the manufacturing method and form of interior materials such as buildings and interior furniture and wallpaper are changing. In accordance with the mechanization and industrialization, adhesives which are volatile organic compounds are used in interior materials of furniture. Hazardous substances emitted from chemical products finished with these materials can cause sick house syndrome such as headache, vomiting, allergic asthma and atopy. And it is becoming a serious social problem today.

Among modern allergic diseases, atopy is one of the representative examples. It is also called "environmental disease" in that advanced countries with a high rate of apartment penetration have more allergic patients. The so-called 'sick house syndrome' is a universal view that atopy is caused by various harmful substances emitted from building interior materials. Therefore, as a fundamental measure before the post-treatment drug treatment, Demand is rising.

In order to solve the above problems, Korean Patent Registration No. 10-0881070 discloses "Korean clay loam sheet obtained by using natural dod pulp and loess as raw materials of Korean paper raw materials and method of using thereof."

The above-mentioned Korean clay loam sheet can be used as an ondol flooring material or a wall surface finishing material by using yellow clay and hanji raw materials. The clay loam is composed of 40 to 70 parts by weight of loess, 20 to 40 parts by weight of powder selected from feldspar and biotite 0.1 to 5 parts by weight of a powder selected from germanium, tourmaline, pine needle, wormwood and ginkgo leaf are uniformly mixed using a blender and mixed with 5-15 wt% of natural duck pulp A first step of putting a sea surface liquid and kneading the mixture; A dewatering nonwoven fabric is installed on the upper and lower sides of the kneaded product obtained in the first step process, and a hydraulic press is formed by completely removing the bubbles contained in the kneaded water by means of squeezing the moisture in the mixture of the loess dough mixture by pressing with a press of more than 1,000 tons, A second step of press-molding and pressing the surface by pressing the surface smoothly; The third step is a step of naturally aging the pressed material in a curing room where the temperature of the pressed material is maintained at a temperature of 20 to 30 degrees centigrade for 10 to 20 days. There is an advantage that can be beneficially applied to human body through.

However, 20 to 40 parts by weight of the powder selected from feldspar and biotite and 5 to 15 parts by weight of the binder fixing agent component are mixed with 100 parts by weight of the mixture, and the powder is mixed with the loess However, since the powder is mixed with the loess using the binder fixing agent, the powder may not be aggregated or evenly mixed, and the strength of the final product may be lowered.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a sulfur black board for clay beds which can improve health functionalities by manufacturing a soil board using natural materials.

Also, it is intended to provide a sulfur black board for a clay bed having excellent strength by producing a kneaded product by mixing a clay having good viscosity and a dough porcelain to produce a product.

It is also an object of the present invention to provide a sulfur black board for use in an earthen bed, which has high durability, high product retention, high electromagnetic wave absorptivity and no deterioration of golden color, by applying a sulfuric acid solution on the surface of a molding plate.

In order to solve the above-mentioned problems, the present invention provides a method for producing a kneaded product, comprising: mixing 15 to 20 parts by weight of ground rice with 100 parts by weight of clay to prepare a kneaded product; An air removing step of removing air from the kneader in a kneader; Molding the kneaded material from which the air has been removed into a plate shape in an extrusion molding machine to produce a molded plate; A drying step of drying the molded plate; And applying a sulfuric acid solution on the surface of the dried plate.

In addition, in the present invention, 0.5 to 1 part by weight of Hwigae wood excipient is further mixed with 100 parts by weight of the clay.

Also, in the present invention, the drying step is a step of naturally drying the molded plate at a room temperature for 40 to 45 days, followed by drying at 200 to 280 ° C for 2 to 3 hours in a drying chamber.

In addition, in the present invention, the step of applying the sulfuric acid solution is characterized in that a natural paint is mixed with the sulfuric acid solution.

The present invention also relates to a method for producing a kneaded product, which comprises mixing 15 to 20 parts by weight of ground rice with 100 parts by weight of clay to prepare a kneaded product; An air removing step of removing air from the kneader in a kneader; Molding the kneaded material from which the air has been removed into a plate shape in an extrusion molding machine to produce a molded plate; A drying step of drying the molded plate; And applying a sulfuric acid solution on the surface of the dried plate.

The present invention as described above can improve the health-functional nature by making the soil plate using the kneaded material having the clay and the dough as the main raw materials, and it is possible to improve the health functionalities by using the soil material such as allergen, atopy It has a preventive effect against environmental diseases and also has a merit of excellent durability in natural drying by increasing the strength of the product by preparing a kneaded product by mixing the clay having high viscosity and duck porridge, There is a feeling that it has the effect of calming the fragility of the body comfortably.

In addition, by applying the sulfuric acid solution on the surface of the plate, the durability of the material is enhanced, the preservation power of the product is improved, the gloss and surface can be maintained smoothly for a long time, the color does not change, It adds visual aesthetics, has a high absorption rate of electromagnetic waves, smoothes blood circulation, cleanses the head, calms the nervous system, sedatives, inflammation, and can improve the effectiveness of skin barrier recovery.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a process diagram of a sulfur black soil board for an earth bed according to the present invention. FIG.

Hereinafter, a method for manufacturing a sulfur black board for a clay bed according to the present invention will be described with reference to the accompanying drawings.

The present invention relates to a method for producing a sulfur black board for a clay bed, and more particularly, to a method for producing a clay board for clay by mixing 15 to 20 parts by weight of clay with 100 parts by weight of clay to prepare a kneaded product; An air removing step of removing air from the kneader in a kneader; Molding the kneaded material from which the air has been removed into a plate shape in an extrusion molding machine to produce a molded plate; A drying step of drying the molded plate; And a sulfuric acid solution applying step of applying a sulfuric acid solution on the surface of the dried plate.

(1) Dough water manufacturing step

The step of mixing the clay and the dough to prepare a kneaded product, preferably 15 to 20 parts by weight of the kneaded mixture is added to the kneader in a screw system to 100 parts by weight of the clay to prepare a kneaded product by mixing the clay and the dough to be.

Clay is a soil particle with a diameter of about 0.005 mm or less which is formed by the combination of silicon and aluminum existing in rock during weathering and decomposition. It contains various organic matter including silicate and clayey material have. In addition, clay is viscous when wetted with water, has plasticity that maintains its current state even if constant deformation occurs due to viscosity, has a property of being swollen when dried, and has a property of hardening hard like rock And is used as a raw material for building materials, bricks, ceramics and refractories. It has high durability, high viscosity, high strength and high impact resistance, and is used in various industrial fields such as clay .

The clay is formed by mixing clay powder such as loess, clay, and black soil together with water.

Firstly, loess has a feature that it contains a large amount of calcium carbonate and does not break easily. It is composed of various materials such as silica, iron powder, trace amount of magnesium and sodium, and has cohesion and curing ability. It emits a large amount of far-infrared rays in a large quantity, and is effective for moisture and air ventilation. It has a great effect on suppressing the propagation of various bacteria, sterilization treatment and deodorizing effect, and has a function of controlling temperature and humidity. .

The white clay has similar function to the loess and has better adsorption power than other soil. It emits a large amount of anions and makes ozone harmful to the human body. It makes the anion oxygen useful for the human body. It absorbs the smell of cigarette and food well, There is an effect of activating cell function by spinning.

Black soil is also known as black calcareous soil and is developed as a result of calcification in moist warm or cold places and is saturated with lime and neutral so that it is very fertile and it is ideal as a field soil and it is mainly grown on lees or ice deposits Soil, and has a high lime content as a whole.

On the other hand, an adhesive such as a chemical bond is generally used for imparting viscosity in the manufacture of a soil board for a clay bed, which is made of a chemical component. However, when the earth plate manufactured for health functional properties is combined with the above chemical adhesive, the effect thereof may be somewhat deteriorated, and harmful components may be released to the user by using a chemical adhesive.

Therefore, the present invention does not add an adhesive made of a chemical component and improves the health of the natural soil board manufactured by using the natural material, such as the duck, because the viscosity of the kneaded material is increased by the viscosity of the clay itself, The effect can be improved.

It is obtained from the above-mentioned dead mackerel and is used to improve the adhesion between the compositions. When the content of the dough is less than 1 part by weight, the effect is insignificant. When the dough is used in an amount exceeding 10 parts by weight, the viscosity of the composition is rapidly increased, So that the dough can not be smoothly formed.

At this time, 0.5 to 1 part by weight of Hwigae-jinja oil can be further blended with 100 parts by weight of the clay. The Hwigae-kyo woody beverage is an ointment obtained by boiling Hwangchu-jaenggyeong, and has an aroma effect as a soothing aroma or a pharmacological effect as a medicinal substance.

On the other hand, 0.1 to 0.5 part by weight of a natural adhesive may be further added to 100 parts by weight of the clay in order to prevent cracking and control viscosity. The natural adhesive is CMC (Carboxy Methyl Cellulose), and sodium monochloroacetate And is usually used for dyeing paste, sizing agent for paper, emulsifying stabilizer for ice cream or margarine, and dotting agent for paint or cosmetics.

(2) Air removal step

The kneaded product obtained in the kneading step is introduced into a kneader and compressed so that fine air contained in the kneaded product can be removed.

When the kneading water is supplied, the kneading water is mixed with the rotational force by the rotation of the compression screw, and the air inside the kneading water is discharged to the outside. It is possible to prevent cracking, which is a breaking phenomenon.

The air removal step is to remove the air between the dough materials in the kiln and to adhere the gaps between the molecules so that the clay board made therefrom becomes more rigid.

(3) Step of molding plate production

The air-removed kneaded material is molded into a plate-like shape in an extrusion molding machine to produce a molded plate. The molded plate molded in the extrusion molding machine is cut into a size suitable for the clay bed and is molded into a predetermined thickness and width And the molded plate can be shaped to have a width, height, and height of 170 * 70 * 2 cm, thereby facilitating mass production of the sulfur black board for the clay bed.

(4) Drying step

The drying step is carried out so as to allow the molded plate to have durability and not to be split, and to be able to dry naturally and without deformation. The molded plate is naturally dried at room temperature for 40 to 45 days, , And transferred to a drying chamber, followed by heat treatment at 200 to 280 ° C for 2 to 3 hours.

The kneaded product has a water content of 15 to 20%, and moisture is removed through the drying step so that the water content of the molded plate is 1 to 5%.

(5) Powdery liquor application step

The surface of the dried plate is coated with a sulfuric acid solution and then dried at 17 to 23 ° C for 3 to 4 hours. It is possible to increase the functionality of the earth plate produced by applying the sulfuric acid solution, prevent cracks and debris on the surface, and keep the earth plate in a good state.

Generally, Dendropanax morbifera Lev. Is a special species of Korea. It is an evergreen broad-leaved arboreous tree that is native to South coast area such as Haenam Wando in Korea and Jeju-do, The young branch is green and has no hair. The flower blooms in light yellowish green in June, is bisexual, and hangs in a mountain-shaped inflorescence. If you bruise the bark, yellowish resin liquid comes out. It is called 黄 漆 and used as furniture paint.

Huangchil has been used as a rare paint that emits golden colors of emperor's armor, helmets and other metal ornaments since the Three Kingdoms period. It has been used in the Goryeo period, written in the Goryeo period, in the Guilin variety in China, It is recorded in the history of the Tang Dynasty, which is a special product of Baekje. It is said that it is effective for burning removal, eye quality and burn treatment, leprosy and harmless.

Hwalchil is excellent in all kinds of materials such as metal, leather, wood, etc. It has excellent paint function, excellent resistance to moisture, excellent resistance to heat, excellent insect repellent, Is an aromatic essential oil component called 'Beta Qububin', which is contained in the burnt seeds. It cleanses the hair and refreshes the mood. Unlike the coating agent that reflects or passes electromagnetic waves, Huangchil absorbs electromagnetic waves.

Therefore, by applying the sulfuric acid solution on the surface of the plate, the durability of the material is enhanced and the preservation power is improved. Therefore, it is possible to maintain the gloss and the surface smoothly for a long time and without any change in color, And it has a high absorption rate of electromagnetic waves, and it is also possible to obtain sedation and tonic effects on the nervous system of the whitish tree component, which is generally known. In addition, natural coatings may be mixed with the above-described sulfuric acid solution and, if necessary, applied to a molding plate. Examples of the natural paints include shellac and tung oil. Among them, the cell lacquer is a natural material which is harmless to the human body and is used to express the pattern of the object to be coated in its original shape, It can be used to obtain the effect of reducing the unit cost.

Thereafter, the molded plate coated with the yellowing liquid is installed on a wood (wood or plain wood) substrate of an earthen bed and closed.

The yellowish chalk board according to the present invention may be used as a wall covering material or a roofing material for building interior materials such as flooring materials for ondol.

Examples.

To 100 parts by weight of the clay, 18 parts by weight of ground beech, 0.8 part by weight of yellowtail mill oil, and 0.3 part by weight of natural adhesive (CMC) were added to a kneader and mixed to prepare a kneaded product.

Next, the kneaded product was put into a kneader, and fine air contained in the kneaded product was removed.

Next, the kneaded material from which the air was removed was put into an extrusion molding machine to prepare a plate-shaped molded plate having a size of 170 cm long, 70 cm high and 2 cm long.

Then, the molded plate was naturally dried at room temperature for 45 days, and then heat-treated in a drying chamber having an internal temperature of 280 ° C for 2 hours.

The surface of the dried plate was coated with a sulfuric acid solution and then dried at 23 DEG C for 4 hours to prepare a sulfur black board for an earthen bed according to the present invention.

Claims (5)

Mixing 15 to 20 parts by weight of ground rice with 100 parts by weight of clay to prepare a kneaded product;
An air removing step of removing air from the kneader in a kneader;
Molding the kneaded material from which the air has been removed into a plate shape in an extrusion molding machine to produce a molded plate;
A drying step of drying the molded plate; And
Applying a sulfuric acid solution on the surface of the dried plate;
The method of claim 1, further comprising:
2. The method according to claim 1, wherein 0.5 to 1 part by weight of Hwigae mackerel liquor is further mixed with 100 parts by weight of the clay.
The method according to claim 1, wherein the drying step comprises naturally drying the molded plate for 40 to 45 days at room temperature, and drying the molded plate at 200 to 280 ° C for 2 to 3 hours in a drying chamber .
[6] The method of claim 1, wherein the sulfuric acid solution is applied by mixing a natural paint with a sulfuric acid solution.
Mixing 15 to 20 parts by weight of ground rice with 100 parts by weight of clay to prepare a kneaded product;
An air removing step of removing air from the kneader in a kneader;
Molding the kneaded material from which the air has been removed into a plate shape in an extrusion molding machine to produce a molded plate;
A drying step of drying the molded plate; And
Applying a sulfuric acid solution on the surface of the dried plate;
Wherein the method comprises the steps of:

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