Machine tool coolant reclamation system employing a conveyor discharging separated solids onto an impingement screen
First Claim
1. A machine tool coolant reclamation system for use with a machine tool that discharges solid contaminants and coolant, the reclamation system comprising:
- a coolant reservoir that supplies coolant to the machine tool;
a conveyor of a first width that receives the solid contaminants and coolant from the machine tool, and a portion of the conveyor being within the coolant reservoir;
a solid contaminant bin;
a coolant reclamation device comprising;
an elongate body defining a chamber, and the elongate body containing an elongate opening which provides direct access to the chamber;
an elongate screen positioned over the opening;
the coolant reclamation device positioned relative to the conveyor so that the solid contaminants and coolant discharged from the conveyor impinge the screen whereby the solid contaminants remain on the surface of the screen and the coolant passes through the screen into the chamber; and
the elongate body containing a return port through which the chamber is in fluid communication with the coolant reservoir via a conduit.
3 Assignments
0 Petitions
Accused Products
Abstract
A coolant reclamation device for use in conjunction with a conveyor of a first width wherein the conveyor receives solid contaminants and coolant from a machine tool operation. The conveyor transports the solid contaminants and coolant to the coolant reclamation device. The coolant reclamation device includes an elongate body which defines a chamber and contains an elongate opening which provides direct access to the chamber. The device also includes an elongate screen located over the opening. The coolant reclamation device is positioned relative to the conveyor so that the solid contaminants and coolant discharged from the conveyor impinge the screen whereby the solid contaminants remain on the surface of the screen and the coolant passes through the screen into the chamber. The elongate body contains a return port through which the chamber is in fluid communication with the coolant reservoir via a conduit.
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Citations
13 Claims
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1. A machine tool coolant reclamation system for use with a machine tool that discharges solid contaminants and coolant, the reclamation system comprising:
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a coolant reservoir that supplies coolant to the machine tool; a conveyor of a first width that receives the solid contaminants and coolant from the machine tool, and a portion of the conveyor being within the coolant reservoir; a solid contaminant bin; a coolant reclamation device comprising; an elongate body defining a chamber, and the elongate body containing an elongate opening which provides direct access to the chamber; an elongate screen positioned over the opening; the coolant reclamation device positioned relative to the conveyor so that the solid contaminants and coolant discharged from the conveyor impinge the screen whereby the solid contaminants remain on the surface of the screen and the coolant passes through the screen into the chamber; and the elongate body containing a return port through which the chamber is in fluid communication with the coolant reservoir via a conduit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A machine tool system for removing material from a workpiece, the machine tool system comprising:
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a machine tool station that removes material from the workpiece so as to generate solid contaminants and used coolant; a coolant reclamation assembly that comprises; a coolant reservoir that supplies coolant to the machine tool station; a conveyor of a first width that receives the solid contaminants and the coolant from the machine tool station, and a portion of the conveyor being within the coolant reservoir; a solid contaminant bin; a coolant reclamation device comprising; an elongate body defining a chamber, and the elongate body containing an elongate opening which provides direct access to the chamber; an elongate screen positioned over the opening; the coolant reclamation device positioned relative to the conveyor so that the solid contaminants and coolant discharged from the conveyor impinge the screen whereby the solid contaminants remain on the surface of the screen and the coolant passes through the screen into the chamber; and the elongate body containing a return port through which the chamber is in fluid communication with the coolant reservoir via a conduit. - View Dependent Claims (10, 11, 12, 13)
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Specification