JPH03112630U - - Google Patents

Description

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

第１図は本考案の一実施例を示す縦断面図、第
２図は第１図の−線矢視図、第３図は従来例
を示す縦断面図、第４図は第３図の−線矢視
図である。 １……煙突外筒、２……旋回羽根、３……バツ
フルプレート、４……第１切窓、５……仕切壁、
６……第２切窓、７……ダスト排出部、１０……
ダスト捕集部。 Fig. 1 is a longitudinal sectional view showing an embodiment of the present invention, Fig. 2 is a view taken along the - line in Fig. 1, Fig. 3 is a longitudinal sectional view showing a conventional example, and Fig. 4 is a longitudinal sectional view of Fig. 3. - It is a line arrow view. 1...Chimney outer cylinder, 2...Swirl blade, 3...Bassful plate, 4...First slit, 5...Partition wall,
6...Second slit, 7...Dust discharge section, 10...
Dust collection section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 煙突外筒内に設置されて排ガスに旋回流を与え
る旋回羽根と、該旋回羽根の上方で煙突外筒の内
壁に取付けられた漏斗状のバツフルプレートと、
該バツフルプレートに沿つて煙突外筒の円周方向
に設けられた複数の第１切窓と、該第１切窓を蔽
うように上端部を煙突外筒の外周面に取付けられ
て下端部を開放する逆漏斗状の仕切壁と、該仕切
壁の上方で煙突外筒の円周方向に設けられた複数
の第２切窓と、該第２切窓を蔽うように上端部を
煙突外筒の外周面に取付けられて下端部を前記仕
切壁の下方でダスト排出部に形成する前記仕切壁
よりも径の大きいドラム状のダスト捕集部とを具
備することを特徴とする煙突のダスト除去装置。 a swirling blade installed in the chimney outer cylinder to give a swirling flow to the exhaust gas; a funnel-shaped buttful plate attached to the inner wall of the chimney outer cylinder above the swirling blade;
A plurality of first slits are provided in the circumferential direction of the chimney outer cylinder along the full plate, and the upper end is attached to the outer peripheral surface of the chimney outer cylinder so as to cover the first slits, and the lower end is open. an inverted funnel-shaped partition wall, a plurality of second slits provided in the circumferential direction of the chimney outer cylinder above the partition wall, and an upper end formed on the outer peripheral surface of the chimney outer cylinder so as to cover the second slits. A dust removal device for a chimney, comprising: a drum-shaped dust collecting section having a diameter larger than the partition wall, the lower end of which is attached to the partition wall and forms a dust discharge section below the partition wall.