| 摘要 |
PURPOSE: An apparatus for adjusting the injection amount of mortar of a mortar injector is provided to reduce a working load due to the repair/maintenance of refractory material, and to extend the lift of a heating furnace. CONSTITUTION: In the apparatus for adjusting the injection amount of mortar of a mortar injector comprising a mortar collecting box(110) on bottom surface within a housing, a rotating shaft(150) in the collecting box and a feed wheel(170) having plural blades(171) installed around the rotating shaft, a space adjusting plate(20) constituted by at least three rotatable plates is disposed on the top surface of the feed wheel by interposing a spring(10), an adjusting nut(40) for adjusting the rising/lowering of the space adjusting plate is coupled to an upper screw groove of the rotating shaft, and a rotatable rod(60) is connected to the upper side of the adjusting nut.
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