Step type stoker with oscillation mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 14, 1986
Grant Date -
N/A
app pub date -
Nov 21, 1984
filing date -
Jan 9, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a step type stoker with an oscillation mechanism having: a plurality of stoker frames (2 and 2') which are installed at an interval in the upstream to downstream direction, and at least one of which forms an air supply path (5); reciprocating fire grates (3) each of which is formed with a plurality of fire grate members (8) installed in a step-like manner on a groove-shaped frame (7) equipped with an air path (6) which is in communication with the aforementioned air supply path (5) at all times; and fixed fire grates (4) each of which is formed with a plurality of fire grate members 8 installed in a step-like manner on a groove-shaped frame (7) equipped with an air path (6) which is in communication with the aforementioned air supply path (5) at all times. The fixed fire grates are arranged to be adjacent to and parallel with the aforementioned movable fire grates (3), but are fixed on the aforementioned stoker frames (2 and 2').
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