JPH01110850U

JPH01110850U -

Info

Publication number: JPH01110850U
Application number: JP506788U
Authority: JP
Priority date: 1988-01-18
Filing date: 1988-01-18
Publication date: 1989-07-26

Description

[Brief explanation of the drawing]

第１図は本考案のサイクロンの内筒構造の一実
施例を示す縦断面図である。第２図は第１図の横
断面図である。第３図は第１図のＤ部の詳細を示
す縦断面図である。第４図は第１図のＥ部の詳細
を示す縦断面図である。第５図は内筒の組み立て
方法を説明するための説明図である。第６図は本
考案のサイクロンの内筒構造の他の実施例の内筒
分割片を示す斜視図である。第７図は従来の流動
床式焼却炉を示す縦断面図である。第８図は従来
のサイクロンを示す縦断面図である。第９図は従
来のサイクロンの内筒を示す横断面図である。主要な部分の符号の説明、５３…ガス出口部、
５４…内筒、５５…内筒支持部材、５６…内筒分
割片、５９…内側部材、６１…外側部材、６３…
仕切板、６４…分割室、６５…係止片、６７…係
合溝。 FIG. 1 is a longitudinal sectional view showing an embodiment of the inner cylinder structure of the cyclone of the present invention. FIG. 2 is a cross-sectional view of FIG. 1. FIG. 3 is a longitudinal sectional view showing details of section D in FIG. 1. FIG. 4 is a longitudinal sectional view showing details of section E in FIG. 1. FIG. 5 is an explanatory diagram for explaining the method of assembling the inner cylinder. FIG. 6 is a perspective view showing an inner cylinder divided piece of another embodiment of the inner cylinder structure of the cyclone according to the present invention. FIG. 7 is a longitudinal sectional view showing a conventional fluidized bed incinerator. FIG. 8 is a longitudinal sectional view showing a conventional cyclone. FIG. 9 is a cross-sectional view showing the inner cylinder of a conventional cyclone. Explanation of symbols of main parts, 53... Gas outlet part,
54... Inner cylinder, 55... Inner cylinder support member, 56... Inner cylinder divided piece, 59... Inner member, 61... Outer member, 63...
Partition plate, 64...divided chamber, 65...locking piece, 67...engaging groove.

Claims

[Claims for Utility Model Registration] (1) An inner cylinder is supported by an inner cylinder support member so that its axis is perpendicular to the gas outlet portion formed in the cyclone body, and the inner cylinder is oriented in the axial direction. In the cyclone divided into a plurality of parts, the inner cylinder support member is formed into a double cylinder shape consisting of an inner member and an outer member, and a space formed by the inner member and the outer member is divided by a partition plate. The inner cylinder is divided into a number of divided chambers corresponding to the divided inner cylinder pieces, and the upper part of the inner cylinder divided piece is inserted into each of these divided chambers, and this inner cylinder divided piece is placed on the upper part of the partition plate. An inner cylinder structure for a cyclone, characterized in that a locking piece is engaged with and supported by an engagement groove formed in an upper part of the inner cylinder divided piece. (2) The inner cylinder structure of a cyclone according to claim 1, wherein the inner cylinder divided pieces are made of ceramics. (3) The inner cylinder structure of a cyclone according to claim 1, wherein the inner cylinder divided pieces are made of heat-resistant steel whose surface is coated with ceramics. (4) The inner cylinder structure of a cyclone according to claim 1, wherein the inner cylinder divided pieces are formed by lining the surface of heat-resistant steel with a wear-resistant refractory. (5) The inner cylinder structure of a cyclone according to any one of claims 1 to 4, wherein the inner cylinder divided pieces have a wall thickness that gradually decreases from the top to the bottom.