JP3052149U - Rostor for incinerator - Google Patents

Abstract

(57) [Abstract] [Purpose] Even if ash accumulates and obstructs the flow of air from below, the purpose is to secure an air flow path from the side and make it close to complete combustion. I have. [Structure] A three-dimensional roster made by organically combining non-combustible members such as a grid, a net, and a perforated plate into flat, vertical, inclined, and arcuate surfaces.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 This invention relates to improving the combustion effect by installing it in household, small and large incinerators.

[0002]

[Prior art]

 Most incinerators in the traditional incinerator have only flat surfaces, and ash accumulates, making airflow worse and difficult to burn.

[0003]

[Problems to be solved by the invention]

 The purpose of this invention is to solve the above-mentioned problems and to make the combustion as close to complete as possible.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, there is provided means for configuring a rostral unit, in which the plane, the vertical plane, the inclined plane, and the arcuate plane are divided into functions according to the conditions necessary for combustion, as described in claim 1. .

[0005]

[Action]

 The conditions required for combustion are as follows: in the case of spontaneous combustion: 1) increase the plane area of Rostor and increase the amount of air intake. 2: The air flow is not hindered by the ash. 3: There is a fire. 4: Combustion products are sequentially supplied. 5: The material to be burned next is dried. And so on. In the present invention,

As described in the embodiment, since it has a two-stage structure, 2: the air flows from the vertical plane, 3: the fire exists on the horizontal plane, and 4: the combustion material supply falls naturally on the slope. 5: Drying is roasted from below on the slope, 1: The above is increasing the area of Rostor as a whole.

[0006]

【Example】

 FIG. 1 is a diagram showing the internal structure of a combustion furnace using a conventional planar roastle. 1 is a conventional representative roaster 2 is an incineration material input port 3 is an incinerator outer frame 4 is an air intake and ash outlet 5 is a chimney A conventional incinerator has a simple, often flat roster. The accumulation causes poor air flow and makes it difficult to burn. On the other hand, FIG. 2 is an example of an internal structure diagram when the rostor of the present invention is mounted on a conventional incinerator. Each of the surfaces constituting the rostral of the present invention may be a lattice, a net, a perforated plate, or the like. In this embodiment, the lattice is used. 11 is a slope portion 12 is a slope protrusion portion 13 is a vertical surface portion 14 is an arc surface portion 15 is a horizontal surface portion 16 is a rooster cradle 20 is an incineration material inlet 30 is an incinerator outer frame 40 is a chimney 50 is an air intake and ash outlet. It is.

[0007]

[Effect of the invention]

 Initially, the combusted material is placed on the slope 11 and the horizontal surface 15 and ignites and burns. As the combustion proceeds, ash accumulates on the slope 11 and the horizontal surface 15. At that time, the ash on the slope 11 may fall directly to the bottom of the furnace, or may fall along the slope to the horizontal surface 15. Incompletely burned materials also burn again and burn completely. The slope protruding portion 12 is a ceiling (eave) for avoiding the vicinity of the vertical surface portion 13 and the arc-shaped surface portion 14 when the combustion products and ash fall on the horizontal surface portion 15 along the slope. Now, combustion proceeds further, and ash accumulates in the horizontal portion 15. At that time, the flow of air from the horizontal surface portion 15 is reduced. However, in the rostor of the present invention, since there is no accumulation of ash near the vertical surface portion 13 and the circular arc surface 14, air circulation is sufficiently ensured, and complete combustion can be maintained. The fire remains on the horizontal surface 15, and the combustion material is dried at the slope 11 from below. As described above, in the Rostor of the present invention, ideal complete combustion can be continuously performed. In addition, the Rostor of the present invention can be easily installed in a conventionally marketed incinerator by providing the Rosroll receiver 16.

[Brief description of the drawings]

Fig. 1 Internal structure of a typical conventional small incinerator and Rostor

FIG. 2 is an internal structural view of the small incinerator and the roastle of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Conventional typical stottle 2 ... Incineration material inlet 3 ... Incinerator outer frame 4 ... Air intake and fire outlet 5 ... Chimney 11 ... Slope part 12 ... Slope Projecting part 13 ・ ・ Vertical surface part 14 ・ ・ Arc surface part 15 ・ ・ Horizontal surface part 16 ・ ・ Rostor cradle 20 ・ ・ Incineration material inlet 30 ・ ・ Incinerator outer frame 40 ・ ・ Chimney 50 ・ ・ Air intake and ash extraction mouth

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[Procedure amendment]

[Submission date] April 2, 1998

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

Claims (1)

[Utility model registration claims] 1. A three-dimensional rostor comprising a non-combustible member having a lattice shape, a net shape, a perforated plate shape, or the like, which is organically combined into a flat surface, a vertical surface, an inclined surface, and an arc surface.