Raw material feeding apparatus for rotary hearth furnace

Details Raw material feeding apparatus for rotary hearth furnace Raw material feeding apparatus for rotary hearth furnace

2007-12-25

2007-12-25

Wilson, Gregory (Department: 3749)

Heating

Work feeding, agitating, discharging or conveying...

C432S118000, C414S588000, C266S176000

Reexamination Certificate

active

10535903

ABSTRACT:
The invention provides a raw materials feeding apparatus capable of uniformly dispersing and feeding into a furnace agglomerated raw materials that are likely to undergo dusting, deformation and mutual adhesion. In a raw material feeding apparatus for a rotary hearth furnace, for feeding raw materials to a rotary hearth furnace by using a flat belt conveyor, the invention employs a construction in which a scraper for guiding the raw materials on the flat belt conveyor to a side surface of the flat belt conveyor is arranged obliquely to a traveling direction of the flat belt conveyor. Preferably, the scraper is arranged in such a manner as to guide the raw materials to both sides of the flat belt conveyor.

REFERENCES:
patent: 5895215 (1999-04-01), Rinker et al.
patent: 6164891 (2000-12-01), De Marchi et al.
patent: 6210155 (2001-04-01), Bernard et al.
patent: 6406662 (2002-06-01), Molnar et al.
patent: 2001/0034003 (2001-10-01), Wellmann
patent: 2004/0202979 (2004-10-01), Ishiwata et al.
patent: 1006456 (1994-09-01), None
patent: 45-19569 (1970-07-01), None
patent: 51-20377 (1976-02-01), None
patent: 4-37122 (1992-03-01), None
patent: 11012621 (1999-01-01), None
patent: 11-322039 (1999-11-01), None
patent: 11-337265 (1999-12-01), None
patent: 2000-247435 (2000-09-01), None
“Jidoka Books (1) Handling no Jidoka Zushu”, Yozo Fujimori, (Showa 51-4-1), Kabushiki Kaisha Taiga Shuppan, p. 14, Fig. 8, pp. 25-26, 29, 34.

Affiliated with

Also associated with

Rating

Raw material feeding apparatus for rotary hearth furnace does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Raw material feeding apparatus for rotary hearth furnace, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Raw material feeding apparatus for rotary hearth furnace will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3894594