JPS58169332U

JPS58169332U - industrial waste melting furnace

Info

Publication number: JPS58169332U
Application number: JP6580782U
Authority: JP
Inventors: 幸田　雅男; 雄二外山; 岳藤井
Original assignee: Osaka Gas Co Ltd
Current assignee: Osaka Gas Co Ltd
Priority date: 1982-05-04
Filing date: 1982-05-04
Publication date: 1983-11-11

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図ないし第６図は本考案の実施例を示し、第１図は
炉の概略縦断面図、第２図は要部の概略縦断面図、第３
図は第２図の■−■線断面図、第４図ないし第６図は夫
々側実施例の要部を示す断面図である。第７図は従来例
の要部を示す断面図である。８・・・上昇流路、１４・・・炉壁、１５・・・観察装
置、１６・・・筒体、１７ａ・・・ノズル、１８・・・
ファイバースコープ、１８ａ・・・対物レンズ、２２・
・・給気装置、２４．３１・・・冷却ジャケット、Ａ・
・・高温炉床。第１図　゛第２図−1 to 6 show an embodiment of the present invention, in which FIG. 1 is a schematic vertical cross-sectional view of the furnace, FIG. 2 is a schematic vertical cross-sectional view of the main parts, and FIG.
The figure is a sectional view taken along the line ■--■ in FIG. 2, and FIGS. 4 to 6 are sectional views showing essential parts of the respective embodiments. FIG. 7 is a sectional view showing the main parts of a conventional example. 8... Rising channel, 14... Furnace wall, 15... Observation device, 16... Cylindrical body, 17a... Nozzle, 18...
Fiberscope, 18a...Objective lens, 22.
... Air supply device, 24.31 ... Cooling jacket, A.
...High temperature hearth. Figure 1 ゛Figure 2-

Claims

[Scope of Claim for Utility Model Registration] ■ Industrial waste or its intermediate treatment product is incinerated and melted in the upper part of a high-temperature hearth A made of carbon-based combustible material, and the molten material is transferred from the lower side of the high-temperature hearth A. A furnace wall 14 is configured to take out the combustion exhaust gas, and is provided with an upward passage 8 for combustion exhaust gas above the high-temperature hearth A, and forms the upward passage 8.
An industrial waste melting furnace is provided with a device 15 for observing the high-temperature hearth A, the observation device 15 comprising:
An objective lens 18a is provided on the inner end side of the cylindrical body 16 with the cooling racks 24, 3i installed through the furnace wall 14, and a nozzle 17a for ejecting gas is provided at a portion of the objective lens lea facing the inner surface of the furnace. and the nozzle 17a
An industrial waste melting furnace characterized by being equipped with an air supply device 22 for feeding gas under pressure. (2) The cylindrical body 16 is formed into a bent shape so as to pass through the vertical wall portion of the furnace wall 14 almost perpendicularly, and is attached with the end inside the furnace in a position where the tip is below the throat, and the objective lens 18a is attached. The furnace according to claim 0, characterized in that the fiber scope 18 is formed by: