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A platform for research: civil engineering, architecture and urbanism
EARTH WORKING MACHINE WITH FILTERED DUST EXTRACTION WITH ELASTICALLY DEFORMABLE FILTER HOUSING
The invention relates to a mobile earth working machine (10), for example a road milling machine, recycler, or surface miner. The mobile earth working machine includes:a working apparatus (12) for material-removing working of a region of a substrate (U); and an extraction device (40) that is embodied to extract dust-laden air from at least one machine region at at least one extraction location (46), and to exhaust extracted air at a discharge location (50) different from the extraction location (46), the extraction device (40) comprising a filter apparatus (42) arranged along an operational flow path from the at least one extraction location (46) to the discharge location (50), the filter apparatus (42) encompassing:a filter housing (54);a filter element (52) received in the filter housing (54), the filter element (52) being embodied to remove dust particles from the air flowing through the filter apparatus (42). The filter apparatus (42) comprises a deformation actuator arrangement (44, 76a) that interacts force-transferringly with at least one wall (86) of the filter housing (54) in such a way that by actuation of the deformation actuator arrangement (44, 76a), the at least one wall (86) of the filter housing (54) is deformable orthogonally to its wall surface.
本发明涉及能运动的地面加工机(10)，例如道路铣削机、再生机或露天采矿机，其中，包括：‑作业装置(12)，其用于剥除材料地加工地面(U)的区域，以及‑抽吸机构(40)，抽吸机构构造成，在至少一个抽吸位置(46)上从至少一个机械区域中吸走载有灰尘的空气，并且将吸走的空气在与抽吸位置(46)不同的排气位置(50)处排出，其中，抽吸机构(40)具有沿着从至少一个抽吸位置(46)至排气位置(50)的运行流动路径布置的过滤装置(42)，其中，过滤装置(42)包括：‑过滤器壳体(54)，以及‑容纳在过滤器壳体(54)中的过滤体(52)，其中，过滤体(52)构造成，从流过过滤装置(42)的空气中除去灰尘颗粒，以及根据本发明，过滤装置(42)具有变形致动器组件(44、76a)，变形致动器组件与过滤器壳体(54)的至少一个壁部(86)以传递力的方式相互作用，通过操作变形致动器组件(44、76a)使得过滤器壳体(54)的至少一个壁部(86)可与其壁面正交地变形。
EARTH WORKING MACHINE WITH FILTERED DUST EXTRACTION WITH ELASTICALLY DEFORMABLE FILTER HOUSING
The invention relates to a mobile earth working machine (10), for example a road milling machine, recycler, or surface miner. The mobile earth working machine includes:a working apparatus (12) for material-removing working of a region of a substrate (U); and an extraction device (40) that is embodied to extract dust-laden air from at least one machine region at at least one extraction location (46), and to exhaust extracted air at a discharge location (50) different from the extraction location (46), the extraction device (40) comprising a filter apparatus (42) arranged along an operational flow path from the at least one extraction location (46) to the discharge location (50), the filter apparatus (42) encompassing:a filter housing (54);a filter element (52) received in the filter housing (54), the filter element (52) being embodied to remove dust particles from the air flowing through the filter apparatus (42). The filter apparatus (42) comprises a deformation actuator arrangement (44, 76a) that interacts force-transferringly with at least one wall (86) of the filter housing (54) in such a way that by actuation of the deformation actuator arrangement (44, 76a), the at least one wall (86) of the filter housing (54) is deformable orthogonally to its wall surface.
本发明涉及能运动的地面加工机(10)，例如道路铣削机、再生机或露天采矿机，其中，包括：‑作业装置(12)，其用于剥除材料地加工地面(U)的区域，以及‑抽吸机构(40)，抽吸机构构造成，在至少一个抽吸位置(46)上从至少一个机械区域中吸走载有灰尘的空气，并且将吸走的空气在与抽吸位置(46)不同的排气位置(50)处排出，其中，抽吸机构(40)具有沿着从至少一个抽吸位置(46)至排气位置(50)的运行流动路径布置的过滤装置(42)，其中，过滤装置(42)包括：‑过滤器壳体(54)，以及‑容纳在过滤器壳体(54)中的过滤体(52)，其中，过滤体(52)构造成，从流过过滤装置(42)的空气中除去灰尘颗粒，以及根据本发明，过滤装置(42)具有变形致动器组件(44、76a)，变形致动器组件与过滤器壳体(54)的至少一个壁部(86)以传递力的方式相互作用，通过操作变形致动器组件(44、76a)使得过滤器壳体(54)的至少一个壁部(86)可与其壁面正交地变形。
EARTH WORKING MACHINE WITH FILTERED DUST EXTRACTION WITH ELASTICALLY DEFORMABLE FILTER HOUSING
具有包括能弹性变形的过滤器壳体的经过滤的吸尘装置的地面加工机
DRUMM STEPHAN (author)
2021-06-04
Patent
Electronic Resource
Chinese
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