JPS6437533U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例による自動除塵機
全体を示す概略側面図、第２図は同上の要部を示
す第１図の―失視での拡大平面図、第３図は
同上の要部を示す斜視図、第４図は平行バーと締
付けバー、スペーサの拡大斜視図、第５図は同正
面図、第６図は同上の要部を示す側面図、第７図
は従来の前面掻揚方式の自動除塵機を示す概略側
面図、第８図は同上の要部を示す斜視図、第９図
は同上の要部を示す側面図、第１０図は従来の背
面掻揚方式の自動除塵機を示す要部の斜視図であ
る。 １は汚水路、１ａは汚水路底面、２はバースク
リーン、２ａはバースクリーンの前面、２ｂは平
行バー、２ｃはスペーサ、２ｄは締付けバー、２
ｅはバースクリーンの背面、２ｆはバースクリー
ンの下端、３はレーキ、３ａはレーキの櫛歯、４
は無端チエン、４ａは無端チエンの上昇経路、４
ｂは無端チエンの下降経路、５は駆動スプロケツ
ト、６は従動スプロケツト、１０は沈澱物、１２
は円弧状段差。 Fig. 1 is a schematic side view showing the entire automatic dust remover according to an embodiment of this invention, Fig. 2 is an enlarged plan view of Fig. 1 showing the main parts of the same, and Fig. 3 is an enlarged plan view of the same as the same. Fig. 4 is an enlarged perspective view of the parallel bar, tightening bar, and spacer; Fig. 5 is a front view of the same; Fig. 6 is a side view of the main part; Fig. 7 is a conventional A schematic side view showing a front raking type automatic dust remover, Fig. 8 is a perspective view showing the main parts of the same as above, Fig. 9 is a side view showing the main parts of the same as above, and Fig. 10 is a conventional back raking method. FIG. 2 is a perspective view of main parts of the automatic dust remover of FIG. 1 is a wastewater channel, 1a is the bottom of the wastewater channel, 2 is a bar screen, 2a is the front surface of the bar screen, 2b is a parallel bar, 2c is a spacer, 2d is a tightening bar, 2
e is the back of the bar screen, 2f is the bottom edge of the bar screen, 3 is the rake, 3a is the comb tooth of the rake, 4
is an endless chain, 4a is the ascending path of the endless chain, 4
b is the descending path of the endless chain, 5 is the driving sprocket, 6 is the driven sprocket, 10 is the sediment, 12
is an arcuate step.

Claims (1)

【実用新案登録請求の範囲】 (1) 無端チエンと、該無端チエンに取付けられ
て、先端の櫛歯を該無端チエンの内側に向けられ
た複数のレーキと、上記無端チエンの内側に沿つ
て配置されたバースクリーンとを備えた自動除塵
機において、上記レーキを上記バースクリーンの
前面に沿つて上昇させると共に、上記レーキを上
記バースクリーンの背面側で下降させる形で配置
したことを特徴とする自動除塵機。 (2) 上記バースクリーンの少なくとも下端を上
記無端チエンの下部の従動スプロケツトの外周に
沿つて弯曲させたことを特徴とする実用新案登録
請求の範囲第１項記載の自動除塵機。[Claims for Utility Model Registration] (1) An endless chain, a plurality of rakes attached to the endless chain and having comb teeth at their tips directed toward the inside of the endless chain, and An automatic dust remover equipped with a bar screen arranged therein, characterized in that the rake is arranged in such a manner that the rake is raised along the front side of the bar screen, and the rake is lowered on the back side of the bar screen. Automatic dust remover. (2) The automatic dust remover according to claim 1, wherein at least the lower end of the bar screen is curved along the outer periphery of the lower driven sprocket of the endless chain.