초록 ▼

A liquid processing and sorting system for sequential chemical processes such as electroplating. Several trays are mounted in a stacked relationship in a housing, at least all but the lowest tray being individually movable between a use position and a storage position. Each tray is configured to hol

A liquid processing and sorting system for sequential chemical processes such as electroplating. Several trays are mounted in a stacked relationship in a housing, at least all but the lowest tray being individually movable between a use position and a storage position. Each tray is configured to hold a livid and includes a drain tube extending from a lower position of the tray and extending out of the housing through a slot running parallel to the line of tray movement so that each tray can be drained in either the use or storage position. The movable trays preferably slide along edge rails extending under tray edges parallel to the line of movement. The lowermost tray can be either fixed in the use position or may be movable as are the other trays. Preferably, an automatic system, such as hydraulic cylinders controlled by a switch, is provided to move a selected movable tray between the use and storage position as desired.

대표청구항 ▼

A liquid processing and sorting system which comprises: a housing having a closed-topped storage portion and an open-topped use portion; a plurality of movable trays mounted in a stacked relationship in said housing and individually laterally movable between a use position in said open-topped housin

A liquid processing and sorting system which comprises: a housing having a closed-topped storage portion and an open-topped use portion; a plurality of movable trays mounted in a stacked relationship in said housing and individually laterally movable between a use position in said open-topped housing portion and a second, stacked storage, position in said closed-topped housing portion; a lowermost tray fixed in said open-topped housing portion, each of said movable trays being positioned above said lowermost tray when a said movable tray is in the use position; mechanical means for moving said movable trays between said use and storage positions; each of said movable trays configured to hold a predetermined quantity of a liquid; and drain means comprising a flexible hose extending from a side of each movable tray through a slot in a wall of said housing, for draining liquid from each of said trays; said drain means operable to selectively drain liquid from each of said movable trays in either of said storage and use positions.