Push in type mobile pallet firegrate

A push in type mobile pallet firegrate comprises a fuel passageway arranged in the upper and middle parts of the firebox between a fuel entrance in the front of the furnace and an ash pool at the back of the furnace. It is characterized in that at least two firegrate stand rails, which are horizontal and parallel to the median line of the upper mouth of the ash pool behind the furnace and the fuel entrance, are arranged at the lower part of the fuel entrance to connect immovably with the furnace base and a top fuel container is arranged at the fuel entrance in the front of the furnace. The tray-shape mobile pallet firegrate arranged with vents enters the firebox sequentially under the push force of the ejector pin of the top fuel container along the firegrate stand rails and the later mobile pallet firegrates replace the previous ones successively to slide backward along the firagrates stand rails until the mobile pallet firagrates fall into the ash pool. The utility model achieves mechanized adding of fuel or coal, cool loosening and cinder removal so that coal and other solid fuels can burn completely and the labor intensity of operators can be largely reduced and the working environment of operators can be improved as well as energy can be saved and environment can be protected.