A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAKE DEVICE, DUST-REMOVING DEVICE, DUST-REMOVING EQUIPMENT AND METHOD FOR OPERATING DUST-REMOVING DEVICE
PROBLEM TO BE SOLVED: To provide a rake device that hardly drops dust when taking up dust caught in a screen.SOLUTION: A rake device 7 that takes up dust 3 accumulated in a screen 6 for removal comprises a movable body 16 supported and guided by the screen 6 to freely go up and down and a fork device 17 for holding the dust 3. The fork device 17 has first and second forks 21 and 22 installed in the movable body 16, and the fist fork 21 can be freely opened/closed in a swingable manner on the upstream side of the screen 6, and the second fork 22 can move between the opposing position B of facing the first fork 21 closed from the downstream side and the retreat position of retreating from the first fork 21 closed.SELECTED DRAWING: Figure 4
【課題】スクリーンに捕捉された塵埃を引き揚げる際、塵埃が脱落し難いレーキ装置を提供する。【解決手段】スクリーン６に堆積した塵埃３を引き揚げて除去するレーキ装置７であって、スクリーン６に支持案内されて昇降自在な可動体１６と、塵埃３を挟むフォーク装置１７とを有し、フォーク装置１７は可動体１６に設けられた第１および第２フォーク２１，２２を有し、第１フォーク２１はスクリーン６の上流側において開閉自在に揺動可能であり、第２フォーク２２は、閉じた第１フォーク２１に下流側から相対向する対向位置Ｂと、閉じた第１フォーク２１から退避する退避位置とに移動自在である。【選択図】図４
RAKE DEVICE, DUST-REMOVING DEVICE, DUST-REMOVING EQUIPMENT AND METHOD FOR OPERATING DUST-REMOVING DEVICE
PROBLEM TO BE SOLVED: To provide a rake device that hardly drops dust when taking up dust caught in a screen.SOLUTION: A rake device 7 that takes up dust 3 accumulated in a screen 6 for removal comprises a movable body 16 supported and guided by the screen 6 to freely go up and down and a fork device 17 for holding the dust 3. The fork device 17 has first and second forks 21 and 22 installed in the movable body 16, and the fist fork 21 can be freely opened/closed in a swingable manner on the upstream side of the screen 6, and the second fork 22 can move between the opposing position B of facing the first fork 21 closed from the downstream side and the retreat position of retreating from the first fork 21 closed.SELECTED DRAWING: Figure 4
【課題】スクリーンに捕捉された塵埃を引き揚げる際、塵埃が脱落し難いレーキ装置を提供する。【解決手段】スクリーン６に堆積した塵埃３を引き揚げて除去するレーキ装置７であって、スクリーン６に支持案内されて昇降自在な可動体１６と、塵埃３を挟むフォーク装置１７とを有し、フォーク装置１７は可動体１６に設けられた第１および第２フォーク２１，２２を有し、第１フォーク２１はスクリーン６の上流側において開閉自在に揺動可能であり、第２フォーク２２は、閉じた第１フォーク２１に下流側から相対向する対向位置Ｂと、閉じた第１フォーク２１から退避する退避位置とに移動自在である。【選択図】図４
RAKE DEVICE, DUST-REMOVING DEVICE, DUST-REMOVING EQUIPMENT AND METHOD FOR OPERATING DUST-REMOVING DEVICE
レーキ装置、除塵装置、除塵設備および除塵装置の操作方法
MAKO MATSUMI (author)
2017-03-30
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Dust removing device, water treatment equipment, dust removing device and installation method
| European Patent Office | 2015