发明名称 |
CLEANING APPARATUS |
摘要 |
An apparatus for cleaning a soiled substrate using solid particulate material having a cleaning volume; a collecting volume; a pumping device having a pump inlet; and a circulation pathway by which solid particulate material and a transporting fluid can be transferred from the collecting volume to the cleaning volume via said pumping device. The apparatus further includes a flow regulating device disposed in the collecting volume and comprising a flow through enclosure defined by at least one wall, an enclosure outlet in communication with the pump inlet, at least one particle inlet orifice disposed at an underside of the flow through enclosure and configured to admit both solid particulate material and transporting fluid to the enclosure. The apparatus can further include at least one relatively smaller fluid inlet orifice configured only to admit transporting fluid to the flow through enclosure. |
申请公布号 |
EP3052693(A1) |
申请公布日期 |
2016.08.10 |
申请号 |
EP20140781937 |
申请日期 |
2014.10.03 |
申请人 |
XEROS LIMITED |
发明人 |
JONES, GARETH EVAN LYN;SAWFORD, MICHAEL;SZYMCZYK, WAYNE ROBERT |
分类号 |
D06F39/08;A47L15/00;A47L15/42;D06F35/00 |
主分类号 |
D06F39/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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