JP2001321757A - Carbonization product - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a carbonization product made lightweight by effectively putting urban refuse, waste combustible organic matter or the like to practical use, effective for the future recycling of a carbide commodity and socially contributing to conservation of resources, the protection of environment or the like. SOLUTION: A proper amount of a coagulating/curing agent is added to granular or powdery charcoal 2, which is prepared by carbonizing combustible urban refuse, waste organic matter or the like, to be kneaded therewith and the kneaded mixture is molded to obtain the plate-shaped, strip-shaped, rod- shaped, yarn-like, spherical or granular carbonization product. According to circumstances, a glass fiber, a synthetic resin fiber, an old paper organic fiber or the like is added to carbide as a reinforcing material.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the use of a solid fuel (commonly known as RDF) made of combustible municipal solid waste or an organic fuel obtained by carbonizing a high-temperature carbonized material at a high temperature, as a main material, to absorb moisture, absorb sound, and deodorize. A carbonized product mainly used as a building material or an environmental protection improvement material, which is formed into a product with excellent properties, sterilization, purification, and heat retention.

[0002]

2. Description of the Related Art Conventional carbides have been produced using carbonized wood or bamboo as a raw material. (For example, Japanese Patent Application Laid-Open
244,094, JP-A-7-150645,
(See JP-A-6-62076)

[0003] Of municipal waste, garbage, plastic,
Solid fuel (RD) manufactured from combustible materials such as paper as raw materials
F) Alternatively, the applicant of the present invention has filed a Japanese Patent Application No. 11-169102 for a carbonization apparatus for dry-distilling a dry fuel at a high temperature to produce carbide as a raw material for briquettes and the like.

[0004]

A carbide board formed by adding an appropriate amount of cement and water to granular coal made of combustible municipal solid waste and press-forming the same is disclosed in Japanese Patent Application No. 11-23981 by the present applicant.
No. 7 has been filed, but as a result of research, the use of coagulants and hardeners without using only cement kneading enables the production of lighter-weight carbides. Material if carbides are to be discarded at a later date. It is effective as recycling. Further, in order to utilize carbide more widely, it is necessary to clarify the product shape.

[0005]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention contributes to the versatile development of flammable municipal waste or organic flammable materials, and a carbonization apparatus ( According to Japanese Patent Application No. 11-169102), a mixture obtained by kneading an appropriate amount of a coagulant or a hardener with a mixture obtained by mixing a high-temperature oxygen-free carbonized carbonized material as a main raw material and a reinforcing material as necessary is used. -It is intended to contribute to the production of building environment improvement materials.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention uses a combustible municipal solid waste or an organic combustible material as a raw material, and pulverizes a carbonized material obtained by high-temperature oxygen-free carbonization and carbonization to obtain granular or pulverized coal.
A process in which an appropriate amount of a coagulant and hardener is added to kneaded pulverized coal and kneaded to form a plate, band, rod, thread, sphere, or granule. For this purpose, 2 to 20% of a fibrous reinforcing material such as glass fiber, synthetic resin fiber or waste paper / organic fiber may be added.

[0007]

[Example] The flammable municipal waste or organic matter is carbonized by oxygen-free dry distillation at a high temperature of 900 ° C or more by the “Japanese Patent Application No. 11-169102 carbonization device” according to the present applicant's invention to crush the carbonized material. And the maximum size is 5mm or less.
Pulverized coal is used as the main raw material.

[0008] An appropriate amount of coagulant and hardener is added to the granular or pulverized coal, and the mixture is kneaded by a mixer and formed into a plate, a band, a rod, a thread, a sphere, a particle, depending on the purpose of use. In order to increase mechanical strength, fibers such as glass fiber, synthetic resin fiber, waste paper and organic fiber are mixed.

Subsequently, (C) the carbide is crushed by a crusher into granules having a maximum size of 5 mm or less to obtain granular or pulverized coal, and (D) a fibrous material is optionally added in order to increase mechanical strength. Addition and mixing, (E) an appropriate amount of a coagulant and a curing agent are added, and the mixture is kneaded with a mixer.
(G) After blast drying, (H) If necessary, a surface material that does not impair the characteristics of the carbide is attached.

[0010] Next, an example of blending in the case of producing a carbide by the above-described procedure will be shown by volume ratio. [Compounding Example 1] Granular Charcoal 75-95 %% Coagulating / Hardening Agent 5-25% [Compounding Example 2] Granular Charcoal 55-93% Fibrous Reinforcement 2-20% Coagulating / Hardening Agent 5-25 %

[0011]

The present invention is embodied in the form described above and has the following effects.

[0012] Since the tangible carbonized product has various characteristics of charcoal, it is excellent in hygroscopicity, sound absorption, deodorization, sterilization, purification, and heat retention, and is used as a building material or an environmental improvement material. If used as, it can greatly contribute to the living environment that affects life.

[Brief description of the drawings]

FIG. 1 is a partial perspective view showing one example of the first embodiment of the present invention.

FIG. 2 is a partial perspective view showing one example of a second embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Carbonized board 2 Carbide 3 Coagulant 4 Fiber material 5 Carbide spherical body 6 Exterior material

Claims (2)

[Claims] 1. A plate, band, rod, or thread obtained by adding an appropriate amount of a coagulant or hardener to a granular or powdered carbon obtained by carbonizing solid fuel or dry fuel made of combustible municipal solid waste.・ Carbonized products that are formed into spherical and granular shapes. 2. A fibrous reinforcing material is mixed into a granular or powdered carbon obtained by carbonizing an organic combustible material, and an appropriate amount of a coagulant or a hardening agent is kneaded to form a plate, a band, a rod, a thread, a sphere, a particle, or the like. A carbonized product that is formed into a shape.