27-12-2018 дата публикации
Номер: US20180369849A1
Принадлежит:
The powder coating system according to the invention for coating workpieces with coating powder has a coating cubicle () and a cyclone separator (), the coating cubicle () being connected to the cyclone separator () via a residual powder pipe (). The cyclone separator () comprises in its inlet region an outlet tube () in which there is disposed a guide apparatus () that has multiple blades (). These are designed so that the air vortex () impinging on the blades () can be deflected into a vertical air stream (). 1. A powder coating system for coating workpieces with coating powder ,wherein{'b': 3', '5, 'a coating cubicle () and a cyclone separator () are provided,'}{'b': 3', '5', '4, 'the coating cubicle () is connected to the cyclone separator () via a residual powder pipe (),'}{'b': 23', '5', '3', '5', '23', '50', '60', '70', '80', '90, 'an outlet tube () is provided in the outlet tract (.) of the cyclone separator (), in which outlet tube () a guide apparatus (; ; ; ; ) is disposed,'}{'b': 50', '60', '70', '80', '90', '51', '28', '51', '30, 'the guide apparatus (; ; ; ) has multiple blades () which are designed such that the air vortex () impinging on the blades () can be deflected at least partially into an eddy-free air stream ().'}2515060708090. The powder coating system according to claim 1 , wherein the blades () are disposed radially to the longitudinal axis (LA) of the guide apparatus (; ; ; ; ).351501. The powder coating system according to or claim 1 , wherein the blades () are curved in the inlet region (.).4. The powder coating system according to any one of the preceding claims claim 1 ,{'b': 51', '50', '1', '50, 'wherein at least some of the blades () in the inlet region (.) and the longitudinal axis (LA) of the guide apparatus () each form an angle (ε) between 40° and 70°.'}5. The powder coating system according to any one of the preceding claims claim 1 ,{'b': 51', '50', '2, 'wherein the blades () in the outlet region (.) are designed to be ...
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