Swiveling sanding system
AssigneeCelebre 2000 Inc.
InventorsClaudio Celebre, Harpreet Singh
Life of this patent
Estimating the term…
Abstract
The present invention relates to delivering sand to a metal melting furnace to fill a tap hole. The swiveling sander moves into position through a horizontal arcing movement. The Swiveling Sanding Systems comprises a swiveling sander with slag plunger. The Swiveling Sander swivels from a home position into a sanding position in order to add sand to a metal melting furnace at the same time as the slag plunger moves out of the way. After delivering sand, the swiveling sander swivels back to home position while the slag plunger also moves back to home position followed by the plunger clearing any slag.
Claims8
A method of dispensing sand through a hole in a metal melting furnace and clearing any slag using a swiveling sander with a slag plunger, the method comprising the steps of:
- moving a swiveling sander in a horizontal arc from a home position to a sanding position over the hole for delivering sand and back again to a home position, wherein the swiveling sander is connected to a rotating cylinder;
- and moving a slag plunger in a vertical arc from a home position, in which the slag plunger covers the hole and is capable of plunging through the hole and clearing any slag, to the sanding position, in which the slag plunger exposes the hole, and back again to a home position;
- wherein the moving of the swiveling sander and the moving of the slag plunger from a home position to a sanding position and back again to the home position is at the same time.
A swiveling sander for delivering sand through a hole in a metal melting furnace, the swiveling sander comprising:
- a sand dispenser connected to a platform by a rotating arm;
- and
- a rotating cylinder connected to the platform;
- and
- a slag plunger configured to move between a home position in which the slag plunger is positioned over and covers the hole and a sanding position in which the slag plunger uncovers the hole,
- wherein the sand dispenser is configured to move in a horizontal arc from a home position to a sanding position over the hole for delivering sand and back again to a home position by the activation of the rotating cylinder, and
- wherein the movement of the sand dispenser and slag plunger occurs at the same time.
A swiveling sander with slag plunger for delivering sand through a hole in a metal melting furnace and clearing any slag comprising:
- a swiveling sander connected to a rotating cylinder and configured to move in a horizontal arc from a home position to a sanding position over the hole for delivering sand and back again to a home position;
- and
- a slag plunger capable of moving in a vertical arc from a home position in which the slag plunger covers the hole and is capable of plunging through the hole and clearing any slag to the sanding position in which the slag plunger exposes the hole and back again to a home position;
- and wherein the moving of the swiveling sander and the moving of the slag plunger from a home position to a sanding position and back again to the home position is at the same time.
Dependencies are inferred from the claim text.