JPH0835633A - Waste treating machine - Google Patents

Abstract

PURPOSE:To permit the simultaneous treatment of combustible wastes and garbage, which are generated from homes. CONSTITUTION:A waste treating machine 1 is provided with a combustion chamber 3, for burning combustible wastes such as paper and the like, and a garbage receiving unit 5, provided at the central part of the combustion chamber 3 and receiving garbage. In this case, the receiving unit 5 of garbage is formed of porous concrete having air permeability and water permeability.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waste disposal machine for simultaneously processing combustible waste and kitchen waste generated from ordinary households.

[0002]

2. Description of the Related Art Of the garbage generated from ordinary households,
Combustible waste such as paper is incinerated in an incinerator. Conventional incinerators are used only for the incineration of paper. On the other hand, there are two types of methods for treating kitchen waste. The first method is to collect the garbage with a garbage truck that regularly visits the public institution (twice a week), and stores kitchen waste that is generated every day in a temporary garbage bag at each home. Discard on the day of collection. The second method is to crush and dispose of kitchen waste using a desposer. This method can be discarded as it is in the area where the sewer is complete, but in the area where the sewer is not complete, the kitchen waste crushed by the desposer is temporarily stored in the settling chamber and solidified there. Settle things. And only the clear water is discharged to the river. The solids that have settled are regularly collected and disposed of by specialists.

[0003]

However, when the kitchen waste is discarded by the above-mentioned first method, since the kitchen waste contains a large amount of water, it has a large volume and requires a large storage space. There is the inconvenience of reducing the effective area of the kitchen. Moreover, if there is a number of days until the next collection date, there is a problem that a rotting odor is generated during storage, which becomes a particular problem during a long holiday period of the government office such as the year-end and New Year holidays. In addition, in the case where the second method is used for disposal, there is a problem that equipment such as a precipitation chamber is required in an area where the sewer system is not complete, and the equipment cost is high.

The present invention has been made in view of the above circumstances, and an object thereof is to provide a refuse disposer capable of simultaneously disposing of combustible waste and kitchen waste generated from households.

[0005]

[Means for Solving the Problems] A refuse processing machine 1 according to claim 1.
Is characterized by including a combustion chamber 3 that burns combustible waste P such as paper, and a kitchen waste storage portion 5 that is provided at the center of the combustion chamber 3 and that stores kitchen waste C. The kitchen waste container 5 of the waste treatment machine 1 of claim 2 is characterized in that it is made of porous concrete having air permeability and water permeability.

[0006]

The components of the kitchen waste C stored in the kitchen waste storage portion 5 that generate water and odor are permeated and retained in the holes of the peripheral wall and do not wet the papers in the combustion chamber 3. When the combustible waste P such as paper thrown into the combustion chamber 3 burns, the kitchen waste storage unit 5
Also, the kitchen waste C inside is also heated, and the water content of the kitchen waste C evaporates to reduce the volume or burns into ash A.
Furthermore, the water that has penetrated into the peripheral wall of the kitchen waste container 5 evaporates, and the odor-producing component burns and disappears. As a result, the combustible waste P and the kitchen waste C are simultaneously processed.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. The main body 2 of the refuse disposer 1 is made of refractory brick or concrete and has a substantially rectangular cross section, and the inside thereof constitutes a combustion chamber 3. The bottom surface of the combustion chamber 3 is located at a position slightly higher than the bottom surface of the main body 2, and the grate 4 is attached thereto. The kitchen waste storage unit 5 is located in the center of the combustion chamber 3, is provided in the shape of a bottomed cylinder from porous concrete having air permeability and water permeability (hereinafter referred to as porous concrete), and is taken out at the lower end. The mouth 5a is provided, and further,
A plurality of drain holes 5b are provided on the bottom surface. The porous concrete may be one in which coarse particles are selected and formed into a porous material, or may be cellular concrete to which a foaming agent is added. As the aggregate, crushed pottery such as waste concrete or roof tile may be crushed from the viewpoint of effective use of resources. In the present embodiment, the kitchen waste storage portion 5 has a rectangular tubular cross section, but the horizontal cross section may have a circular tubular shape or a polygonal tubular shape. A plurality of protruding heating walls may be provided.

A lid member 6 is openably and closably attached to the upper surface of the main body 2 so as to cover the combustion chamber 3 and the kitchen waste container 5. The body 2 is provided with an outlet 7 at the lower end,
The lid 8 is attached to this so as to be openable and closable. A blower 9 for supplying air for combustion is attached to the lower end of the main body 2, and a chimney 10 is attached to the upper end. A tray 11 is placed below the kitchen waste container 5 on the bottom surface of the main body 2.

In the above-mentioned waste processing machine 1, combustible waste P, such as paper, generated at home is thrown into the combustion chamber 3, and kitchen waste C is thrown into the kitchen waste container 5. Kitchen waste C
The water that has come out of the bleeding water flows down the peripheral wall and drains water 5b at the bottom.
It is stored in the tray 11 through the. Further, since the peripheral wall of the kitchen waste container 5 is porous, the water that has flowed out permeates and is retained in the holes of the peripheral wall of the kitchen garbage container 5, and does not wet the paper in the combustion chamber 3. Further, the adsorbed area is remarkably large, and a component that emits an odor from the kitchen waste C is adsorbed to the porous portion.

Next, when the combustible waste P in the combustion chamber 3 is ignited and the blower 9 is driven, the combustible waste P is sequentially burned, and the smoke is discharged from the chimney 10. When the combustible waste P in the combustion chamber 3 burns, the kitchen waste container 5 and the internal kitchen waste C are also heated. The high temperature air in the combustion chamber 3 penetrates into the inside through the porous portion of the kitchen waste container 5, and the temperature in the kitchen waste container 5 rises efficiently. Then, the water content of the kitchen waste C evaporates to reduce the volume or burns into ash A. Furthermore, the water that has penetrated into the peripheral wall of the kitchen waste container 5 evaporates, and the odor-producing component burns and disappears. Although the blower 9 may not be provided in the waste processing machine 1, the blower 9 can achieve complete combustion of the combustible waste P and can uniformly heat the entire kitchen waste storage section 5.

When the combustion is completed, the ash A or the kitchen waste C having a reduced volume may be taken out from the outlet 7 or the outlet 5a and discarded. Even if the kitchen waste C is not completely converted into the ash A, the volume thereof is remarkably reduced, so that it is convenient to dispose of. In addition, the odor-causing component burns and disappears, so that no off-odor is emitted. It can also be reused for compost.

According to the above embodiment, the following effects can be obtained. 1. When the combustible waste P such as paper is processed, the kitchen waste C can also be processed at the same time by its combustion heat, which is convenient and convenient. 2. Since the water discharged from the kitchen waste C is held on the peripheral wall of the kitchen waste storage portion 5 and does not enter the combustion chamber 3, it does not hinder the combustion of papers.

3. Since the peripheral wall of the kitchen waste accommodating portion 5 is made porous, it has a large area for adsorbing odor-producing components. Since this component burns and disappears when the combustible waste P is burned, no offensive odor is emitted from the treated kitchen waste C. 4. Since the temperature of the kitchen waste C rises substantially evenly through the kitchen waste container 5, the kitchen waste C is uniformly dried. That is, it does not occur that only the outer peripheral portion in contact with the combustion chamber 3 is carbonized and the temperature of the central portion does not rise. Further, since the high temperature air in the combustion chamber 3 enters the kitchen waste container 5 through the porous portion, the inside of the combustion chamber 3 is efficiently heated.

[0014]

EFFECTS OF THE INVENTION The waste processing machine of the present invention comprises a combustion chamber for burning combustible waste such as paper, and a kitchen waste storage unit provided at the center of the combustion chamber for storing kitchen waste. So
It has an excellent effect that the combustible waste P and the kitchen waste can be treated at the same time. In addition, since the kitchen waste container is made of porous concrete having air permeability and water permeability, it is possible to uniformly remove water in the kitchen waste and prevent an offensive odor from occurring. Play.

[Brief description of drawings]

FIG. 1 is an external perspective view of a waste processing machine.

FIG. 2 is a perspective view in which a part of the refuse disposer is cut away.

[Explanation of symbols]

 1 Garbage Disposer 3 Combustion Chamber 5 Kitchen Garbage Storage A Ash C Kitchen Garbage P Combustible Garbage

Claims (2)

[Claims] 1. A waste treatment machine comprising: a combustion chamber for burning combustible waste such as paper and the like; and a kitchen waste storage unit provided at the center of the combustion chamber for storing kitchen waste. . 2. The garbage disposal unit, wherein the kitchen waste container is formed of porous concrete having air permeability and water permeability.