Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a sludge scraping device that can surely activate switching of a sludge-scraping scraper in a sedimentation basin without being disturbed by accumulated sludge.SOLUTION: The sludge scraping device comprises: mounting bases 15-17 in which machines 13 in lengthy shapes configured to be able to freely move back and forth by placing wheels on a guide trajectory such as a guide rail 7 set at a position along a center in a basin width on a bottom wall 5 of a sedimentation basin 1 are arranged at a plurality of places; and cylindrical machine body main bodes 14 in lengthy shapes that connect the mounting bases to one another, where sludge scrapers 53, mounted on the mounting bases through bearings through which scraper axes 50 are passed, are configured so that postures thereof can be switched into a scraping state and a returning state in interlock with movement in a longitudinal direction thereof. Forward/backward movement switch protruding pieces 59 provided in forward/backward movement switch interlocking members 28 in square pipe shapes that can fit into the machine bodies and can move back and forth and axial levers 57 around the axes of the scrapers are connected to each other through interlocking links 58.SELECTED DRAWING: Figure 1
【課題】沈澱池の汚泥掻寄スクレーパの切換を、滞留汚泥で邪魔されることなく確実に作動可能な汚泥掻寄装置の提供。【解決手段】沈澱池１の底壁５上の池幅中央に沿った位置に設定されたガイドレール７等の案内軌道上に車輪を添わせて前後に進退自在とされた長尺状の機体１３を複数個所に配備した取付台１５−１７と、取付台間を互いに繋ぐ長尺状で筒状をした機体本体１４とを備え、取付台にはスクレーパ軸５０を通す軸受を介して取り付けた汚泥スクレーパ５３が前後方向への動きに連動して掻寄状態と復帰状態とに姿勢切換可能に構成された汚泥掻寄装置で、機体内に嵌り込み前後に進退自在な角パイプ状の進退切換連動材２８に設けられた進退切換突片５９と、スクレーパ軸周りの軸周りレバー５７とが連動リンク５８により連結されている。【選択図】図１
To provide a sludge scraping device that can surely activate switching of a sludge-scraping scraper in a sedimentation basin without being disturbed by accumulated sludge.SOLUTION: The sludge scraping device comprises: mounting bases 15-17 in which machines 13 in lengthy shapes configured to be able to freely move back and forth by placing wheels on a guide trajectory such as a guide rail 7 set at a position along a center in a basin width on a bottom wall 5 of a sedimentation basin 1 are arranged at a plurality of places; and cylindrical machine body main bodes 14 in lengthy shapes that connect the mounting bases to one another, where sludge scrapers 53, mounted on the mounting bases through bearings through which scraper axes 50 are passed, are configured so that postures thereof can be switched into a scraping state and a returning state in interlock with movement in a longitudinal direction thereof. Forward/backward movement switch protruding pieces 59 provided in forward/backward movement switch interlocking members 28 in square pipe shapes that can fit into the machine bodies and can move back and forth and axial levers 57 around the axes of the scrapers are connected to each other through interlocking links 58.SELECTED DRAWING: Figure 1
【課題】沈澱池の汚泥掻寄スクレーパの切換を、滞留汚泥で邪魔されることなく確実に作動可能な汚泥掻寄装置の提供。【解決手段】沈澱池１の底壁５上の池幅中央に沿った位置に設定されたガイドレール７等の案内軌道上に車輪を添わせて前後に進退自在とされた長尺状の機体１３を複数個所に配備した取付台１５−１７と、取付台間を互いに繋ぐ長尺状で筒状をした機体本体１４とを備え、取付台にはスクレーパ軸５０を通す軸受を介して取り付けた汚泥スクレーパ５３が前後方向への動きに連動して掻寄状態と復帰状態とに姿勢切換可能に構成された汚泥掻寄装置で、機体内に嵌り込み前後に進退自在な角パイプ状の進退切換連動材２８に設けられた進退切換突片５９と、スクレーパ軸周りの軸周りレバー５７とが連動リンク５８により連結されている。【選択図】図１
SLUDGE SCRAPING DEVICE
汚泥掻寄装置
FUJIWARA MITSUHIRO (Autor:in)
29.10.2020
Patent
Elektronische Ressource
Japanisch