JP2002143248A - Cinerary urn and its manufacturing method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable variably dealing with a cemetery space, a charnel place inlet due to a reason in a gravestone structure or an area of a charnel place, to enable housing in a prescribed place, to enable water degradably biodegrading a cinerary urn and reducing the urn in soil when the urn is buried together bones under the ground, and to eliminate a storage of water in the urn by passing the water even when rainy water, underground water, or the like, is invaded into the urn at the gravestone structure charnel place because of a suppressing effect of a dew formation, a mildew or a tick when the urn is enshrined in an altar, a family Buddhist altar or the charnel in a degradable ceramic container manufactured by mixing, molding, drying, sintering and baking by using a ceramic clay, organic component, cement, gypsum, and the like, in the step of manufacturing a cinerary urn. SOLUTION: The cinerary urn is made of the container manufactured by blending an organic component with a ceramic natural porous clay or the ceramic clay in combination of a cinerary urn body and its upper surface opening cover, and sintering and baking the blended material. A method for manufacturing the cinerary urn comprises a drying step of drying the blended material containing the ceramic clay and the cement as main materials by an autoclave (high-humidity and high-pressure steam curing). The urn is made of the container manufactured by heating the material containing the gypsum as a main material by a far infrared ray, a jet heater (hot air generator) and an electric instrument such as a microwave oven or the like in molding and drying steps.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vase for holding cremated bones, a so-called bone vase.

[0002]

2. Description of the Related Art Conventionally, pots made of ceramics and marble have been used as bone pots for storing bones. However, when the pots are buried in a graveyard, they are not stored together with bones. Has been illegally dumped.

[0003] In the case of a gravestone structure, when the ostium is too narrow to accommodate the urn, the bone is taken out from the urn and wrapped in a white cloth, but the urn after use is illegally dumped around the graveyard. Have been.

When a porcelain pottery made of pottery or marble is placed at the tombstone structure, water is accumulated in the pot when the lid of the vases is opened due to the necessity of cleaning and arrangement when the new Buddha is laid. Since the basin may be immersed in the water, the vases are not reused to prevent such a situation again, and the used vases are illegally dumped around the graveyard. There is no particular problem in performing rituals with the bones submerged in the water, but the bones that have been submerged in water for many years are some of the bereaved's feelings.

Conventional vases are made of ceramics and marble, and when placed in an altar, a Buddhist altar, or an ossuary, moisture in the air accumulates in the remains inside the vases for many years, causing odor. It is a cause of mold.

[0006]

The protection of the graveyard environment is to solve the environmental problem of illegal dumping of the urn after use.

[0007] Protecting the indoor environment involves altars, altars,
The purpose is to prevent odors and mold from forming on the remains inside the urn in the ossuary.

[0008]

In order to achieve the above-mentioned object, a urn according to the present invention is a urn of a combination of a container and a lid, wherein the container has a bottomed hollow with an upper body opened. The container has a structure in which the lid is covered with an upper body opening.

[0009] The urn of the present invention is a mixture of clay for ceramics and an organic component, which is then molded, and the organic component is extinguished by sintering to form a porous fired body having fine pores. When the volume is too large to fit in the ossuary place due to the graveyard space or tombstone structure, the urn becomes the desired volume by hand pressure or by breaking it with pebbles, wood chips, etc.
It can be stored in a predetermined place, and the graveyard environment problem of illegal dumping of the urn after use can be solved.

Since the unfired body of the urn of the present invention is a porous fired body having fine pores, when buried in the ground, the bone and the urn are biodegraded and reduced to soil. The biodegradation of the urn in the first stage and the biodegradation of the bone in the second stage can contribute to the global environment, solve the problem of illegal dumping of the urn after use, and protect the environment of the graveyard.

The unfired fired body of the urn according to the present invention is a porous fired body having fine pores. Therefore, when placed in an altar, a Buddhist altar, or an ossuary, it is air permeable and prevents dew condensation due to moisture in the air. As a result, it is possible to suppress the generation of bad smells and molds without the accumulation of water in the pot, and to protect the indoor environment that is friendly to the bone pot.

Since the unfired body of the urn of the present invention is a porous fired body having fine pores, when placed in the burial site of the tombstone structure, rainwater, groundwater or the like invades the inside of the urn. Even if the bones are submerged in water, there is water permeability, so that the invading water does not pass through and accumulate in the vase, so that the environment is gentle on the bones.

The urn of the present invention is formed mainly of clay and cement for use in ceramics, and autoclaves (high-humidity and high-pressure steam curing), far-infrared heaters, jet heaters (hot air generators), and electric appliances such as microwave ovens ( The device manufactured by dry curing of the device) is a porous body having fine pores, which absorbs the humidity in the air when the humidity is high, and releases moisture when the air dries. This natural action has the effect of suppressing dew condensation, mold and ticks, and is degradable by external pressure, decomposed by water when buried in the ground and decomposed to soil, and can contribute to the graveyard and indoor environment.

The urn produced by molding and drying using gypsum (crystal of calcium sulfate containing water) as a main material of the urn of the present invention exhibits the effects described in the above-mentioned 0013,
It can contribute to cemeteries and indoor environments.

[0015]

Embodiments of the present invention will be described in detail with reference to the drawings.

Embodiment 1 FIG. 1 is a perspective view showing an embodiment of the urn of the present invention, and FIG. 2 is a sectional view thereof. 1 is the urn body, 2
Is a lid adapted to the urn body, and the urn according to the present application is constituted by the urn body 1 and the lid 2. As apparent from FIG. 2, the urn main body 1 is composed of a bottom portion 3 and a peripheral wall portion 4 rising from the periphery of the bottom portion, and the bottom portion 3 and the peripheral wall portion 3 and the peripheral wall portion 4 are integrally formed with a bottom. It has a cylindrical shape and its upper side is entirely open as an upper surface opening 5. On the other hand, the lid 2 has a leg 6 inserted into the upper opening 5 of the urn main body, and a jaw 7 projecting horizontally from the leg and supported by the opening line of the urn main body 1.

[0016]

Embodiment 2 FIG. 3 shows the manufacturing process as follows. First,
In the blending (blending) process, 2,400 g of natural high-humidity clay and 600 cc of hard water are blended. Next, the urn main body 1 and the lid 2 are separately manufactured in a molding process. Subsequently, in the drying step, the drying chamber temperature was dried at 80 ° C. for 8 hours, and in the firing step, the temperature was set at 500 ° C.
The product obtained by baking at ℃ was obtained as a urn.

[0017]

Embodiment 3 FIG. 4 shows the manufacturing process as follows. First,
In the blending process, 2,100 g of clay for ceramics and 3 flours
Mix 00g and 600cc of water. Next, the urn main body 1 and the lid 2 are separately manufactured in a molding process. Subsequently, the product was dried at a drying room temperature of 80 ° C. for 8 hours in a drying step, and was fired at a temperature of 500 ° C. in a firing step to obtain a product as a bone pot.

[0018]

Embodiment 4 FIG. 5 The manufacturing process is as follows. First,
In the blending (blending) step, 2,000 g of clay for ceramics, 400 g of rice husk powder, and 600 cc of water are blended. Next, the urn main body 1 and the lid 2 are separately manufactured in a molding process. Subsequently, the product was dried in a drying step at a drying room temperature of 80 ° C. for 8 hours, and in a firing step, a product obtained by firing at a temperature of 600 ° C. was obtained as a bone pot.

[0019]

Fifth Embodiment FIG. 6 The manufacturing process is as follows. First,
In the blending (blending) step, 2,000 g of clay for ceramics, 400 g of walnut shell powder and 600 cc of water are blended. Next, in a molding step, the urn main body 1 and the lid 2 are separately manufactured. Subsequently, the product was dried in a drying step at a drying room temperature of 80 ° C. for 8 hours, and in a firing step, a product obtained by firing at a temperature of 600 ° C. was obtained as a bone pot.

[0020]

Embodiment 6 FIG. 7 shows the manufacturing process as follows. First,
In the blending (blending) process, 1,950 g of clay for ceramics, 450 g of coal powder, and 600 cc of water are blended. Next, in the molding process
The urn body 1 and the lid 2 are manufactured separately. Subsequently, in a drying step, the drying chamber temperature is dried at 80 ° C. for 8 hours, and in the firing step,
The product obtained by firing at a temperature of 650 ° C. was obtained as a bone pot.

[0021]

Embodiment 7 FIG. 8 shows the manufacturing process as follows. First,
In the blending (blending) process, 1,300 g of clay for ceramics, 1,300 g of lime, and 600 cc of water are blended. Next, the urn main body 1 and the lid 2 are separately manufactured in a molding process. Subsequently, in the drying step, a product obtained by drying with autoclave (high-humidity and high-pressure steam curing) pressure 20 was obtained as a bone pot.

[0022]

Embodiment 8 FIG. 9 shows the manufacturing process as follows. First,
In the blending (blending) process, 1,500 g of clay for ceramics, 1,040 g of lime, and 600 cc of water are blended. Next, in a molding step, the urn main body 1 and the lid 2 are separately manufactured. Subsequently, in a drying step, a product obtained by drying in a far-infrared heater drying chamber for 10 hours was obtained as a bone pot.

[0023]

Embodiment 9 FIG. 10 shows the manufacturing process as follows. First, in a compounding (blending) process, 1,040 g of ceramic clay, 1,560 g of lime, and 600 cc of water are mixed. Next, the urn main body 1 and the lid 2 are separately manufactured in a molding process. Subsequently, in a drying step, a product obtained by drying with a microwave oven (rated voltage 100 V, rated frequency 60 Hz, rated power consumption) for 15 minutes was obtained as a bone pot.

[0024]

Embodiment 10 FIG. 11 shows the manufacturing process as follows. First, the water content of gypsum is adjusted in a blending (blending) process. Next, in a molding step, the urn main body 1 and the lid 2 are separately manufactured. Subsequently, in a drying step, a product obtained by drying by natural sun drying was obtained as a bone pot.

The urn of the present invention is manufactured by the above-described process. Although the actual state of the present invention has been described above, the urn main body 1 and the lid 2 constituting the urn of the present invention are not limited to the illustrated forms, but may be various forms.

[0026]

According to the present invention, when the urn has a volume that cannot be accommodated in a predetermined burial place due to the structure of the tombstone, the volume is reduced to a desired volume by pressure with human hands or by breaking down with pebbles or wood chips. Because it can be stored, it is possible to solve problems such as the gravestone structure bone entrance and the bone placement place.

As described above, the urn according to the present invention has a porous structure having fine pores of the unfired fired body. It can be biodegraded and the bones can be reduced to the soil in nature, conforming to the religion philosophy.

When the urn of the present invention is placed at an altar, a Buddhist altar, or an ossuary, it has a ventilation function and therefore can exhibit a humidity control function and can be adapted to an indoor environment by the effects of dew condensation, mold, ticks and the like.

When the urn of the present invention is placed in a gravestone structure osseous site, it exhibits water permeability even if the bones in the urn are immersed in water due to intrusion of rainwater, groundwater, etc. It does not accumulate in the jar, and also exhibits its original function.

As described above, the present invention can be provided as a new product having a function completely different from that of the conventional art, the urn can be obtained very easily, the production is simple, and excellent effects can be obtained.

[Brief description of the drawings]

FIG. 1 is a perspective view of a urn of the present invention.

FIG. 2 is a sectional view of the urn.

FIG. 3 is a flow chart showing a manufacturing process in Example 2.

FIG. 4 is a flow chart showing a manufacturing process in a third embodiment.

FIG. 5 is a flow chart showing a manufacturing process in Example 4.

FIG. 6 is a flow chart showing a manufacturing process in Example 5.

FIG. 7 is a flow chart showing a manufacturing process in Example 6.

FIG. 8 is a flow chart showing a manufacturing process in Example 7.

FIG. 9 is a flow chart showing a manufacturing process in Example 8.

FIG. 10 is a flow chart showing a manufacturing process in the ninth embodiment.

FIG. 11 is a flow chart showing a manufacturing process in Example 10.

[Explanation of symbols]

 1. The urn body 2. Lid 5. Top opening

Claims (12)

[Claims] 1. An urn comprising a container produced by sintering and firing mainly a natural porous clay for ceramics. 2. Organic components with a ceramic clay content of 80% to 98%.
Bone pot consisting of collapsible ceramic containers manufactured by blending 2% to 20% and sintering and firing. 3. A ceramic which is produced by mixing and sintering and firing 2% to 20% of an organic component with the clay for ceramics being 80% to 98% and burying in the soil to be biodegraded and reduced to the soil. Urn consisting of a container. 4. An organic component containing 80% to 98% of clay for ceramics.
Bone pot consisting of a breathable ceramic container manufactured by blending 2% to 20% and sintering and firing. 5. An organic component containing 80% to 98% of clay for ceramics.
An urn consisting of a water-permeable ceramic container manufactured by blending 2% to 20% and sintering and firing. 6. The composition according to claim 1, wherein the mixture is molded and baked using 2% to 20% of flour as an organic component.
The urn according to any one of claims 4 and 5. 7. The method according to claim 1, wherein the mixture is molded and fired using rice husk powder of 2% to 20% as an organic component.
The urn according to any one of items 4 and 5. 8. Molding and baking using 2 to 20% of walnut husk powder as an organic component.
3. The urn according to any one of items 3, 4, and 5. 9. The method according to claim 1, wherein the mixture is formed and fired using 2% to 20% of coal powder as an organic component.
The urn according to any one of claims 4 and 5. 10. A ceramic and cement mainly for ceramics,
The urn according to claim 1, 2, 3, 4, or 5, which is produced by autoclaving. 11. A ceramic and cement mainly for ceramics,
The urn according to any one of claims 1, 2, 3, 4, and 5, wherein the urn is manufactured by drying and curing with an electric appliance comprising one of a far infrared heater, a jet heater and a microwave oven. 12. The method according to claim 1.2.3.4, wherein the composition is produced by natural sun drying and jet heater drying mainly using gypsum.
The urn according to any one of 5 above.