Patent ID: 11885491
Assignee: FIVES PILLARD
Field: Chemical engineering (Chemistry)
Classification: CPC F  B | IPC B  F

Claim 0:
1. Device for cleaning a tip of a furnace burner comprising a support tube of axis X intended to pass through the burner and wherein the support tube comprises a metal cable connected at an end to a scraper and at another end to a system for setting and maintaining the position of the scraper, wherein the scraper is articulated on the support tube between a first position aligned with the axis X in the continuation of the support tube and a second position perpendicular to the axis X, and wherein the scraper has a chamfered part on a profile and the support tube is connected to a means for rotating the whole device, wherein the support tube and the scraper are hollow and communicating, the support tube is open on both sides, the scraper comprises holes communicating with the inside of the scraper and arranged on one side and the support tube and the scraper are intended to have a fluid loaded with a pulverulent material passing through them.