JPH05113210A - Low-temperature incinerator - Google Patents

Abstract

PURPOSE:To provide the title incinerator, in which the wall thereof is made double, water is supplied in the wall, the temperature of the wall is kept low, and even if materials to be at high temperature are incinerated, the damage of the wall can be prevented, and by which the generation of nitrogen oxides is restrained, a person is saved the time and labor such as collection of classified materials to be incinated and be at high temperature as plastics and incineration thereof, and social problems owing to land reclamation can be prevented. CONSTITUTION:For an incinerator 1, a hearth 3, a chimney 4, a water supply pipe 5, a hot water-obtaining pipe 6, a steam-obtaining pipe 7 and a safety valve 8 are mounted.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for preventing damage to a furnace wall due to a high temperature by doubling the furnace wall of an incinerator and passing water therethrough. At the same time, it relates to an apparatus for suppressing the generation of harmful gases such as nitrogen oxides by suppressing the temperature inside the furnace to a low temperature.

[0002]

2. Description of the Related Art A conventional incinerator has a furnace wall made of refractory material such as bricks. However, when incinerating an object that generates high heat such as plastic, the furnace wall is damaged due to the high heat. Therefore, plastics could not be incinerated. Therefore, although it is being landfilled, it remains a social problem because it remains intact without decomposition or decomposition. Moreover, since the furnace wall has a good heat retaining property, the temperature inside the furnace becomes high, and harmful gases such as nitrogen oxides are easily generated.

[0003]

Problems such as plastics that generate high heat damage the furnace wall of the incinerator. Therefore, although the incinerator could not be incinerated and caused a social problem, the invention caused damage to the furnace wall. It disappears and can be incinerated, so the problem of landfill is solved. Since the temperature inside the incinerator can be lowered, the generation of harmful gases such as nitrogen oxides can be suppressed.

[0004]

The means for solving the problems will be described with reference to the drawings. In the incinerator 1 in which the walls of the furnace are doubled with a metal having a high thermal conductivity such as iron to allow water to pass therethrough, Floor 3,
The equipment is provided with a chimney 4, a water supply pipe 5, a hot water take-out pipe 6, a steam take-out pipe 7 and a safety valve 8.

[0005]

The operation of the present invention will be described. Although the incineration product is incinerated on the hearth 3, the heat generated is always absorbed by water, so that the heat is not accumulated in the furnace. Therefore, even if incinerators that generate high heat are burned, the furnace wall will not be damaged by high heat. Furthermore, since the temperature inside the furnace can be kept low, the production of nitrogen oxides can be suppressed.

[0006]

[Embodiment] Since the incinerator is made of metal, it can be installed outdoors in order to keep the temperature low, so that water can be saved and equipment cost can be reduced. In order to adjust the temperature of the furnace wall, it is possible to keep it at a proper level by passing other liquid or the like instead of water.

[0007]

[Effects of the Invention] Even if an object that generates high heat is incinerated, the furnace wall is always cooled, so that it will not be damaged due to the high heat. Further, generation of nitrogen oxides is also suppressed. As a result, it is possible to incinerate plastics, which could not be done in the past, so the labor of separate collection and separate incineration can be saved, and problems due to landfill do not occur.

[Brief description of drawings]

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

[Explanation of symbols]

 1 is an incinerator 2 is water 3 is a hearth 4 is a chimney 5 is a water supply pipe 6 is a hot water removal pipe 7 is a steam removal pipe 8 is a safety valve

Continuation of the front page (71) Applicant 591211434 Nariko Igarashi 33, 1392, Isshiki Hayama-cho, Miura-gun, Kanagawa 33 (71) Applicant 591285365 Fujitaro Hotaro 1051 Okubo, Hino-cho, Gamo-cho, Shiga Prefecture Toshio Morimoto, Miura-gun, Kanagawa Prefecture 44, 1392, Isshiki, Hayamacho

Claims (1)

[Claims] 1. An incinerator having a double furnace wall made of a metal having good thermal conductivity such as iron. (B) Allow water to pass through the double wall of the furnace. (C) The incinerator will be equipped with hot water and steam outlets and a safety valve. The incinerator configured as described above.