Abstract: This invention provides a refuse incinerator capable of extinguishing smoke and odor of exhaust gas emitted from, combustion of the refuse just after incineration of the refuse is started. Exhaust gas outlets are provided in a furnace lid of the incineration furnace, an exhaust gas chamber is provided such that the furnace lid is used as part of a bottom wall thereof and an exhaust gas introduction pipe is provided to communicate between the exhaust gas chamber and a combustion chamber. Exhaust gas emitted into the exhaust gas chamber is introduced into the combustion chamber and burnt so as to extinguish the smoke and odor. Because the combustion chamber reaches high temperatures just after the incineration of the refuse is started, the smoke and odor of the exhaust gas are extinguished just after the incineration of the refuse is started.

Abstract: This invention provides a refuse incinerator capable of extinguishing smoke and odor of exhaust gas emitted from, combustion of the refuse just after incineration of the refuse is started. Exhaust gas outlets are provided in a furnace lid of the incineration furnace, an exhaust gas chamber is provided such that the furnace lid is used as part of a bottom wall thereof and an exhaust gas introduction pipe is provided to communicate between the exhaust gas chamber and a combustion chamber. Exhaust gas emitted into the exhaust gas chamber is introduced into the combustion chamber and burnt so as to extinguish the smoke and odor. Because the combustion chamber reaches high temperatures just after the incineration of the refuse is started, the smoke and odor of the exhaust gas are extinguished just after the incineration of the refuse is started.

Abstract: A stock making kettle has a boiling tank opened at an upper part and having a stock outlet port on a bottom surface, a stock material cage made of a net-shaped member and installed movable into or out of the boiling tank, a scum removing plate covering the upper opening of the boiling tank and having a scum discharge port, a combustion chamber provided with burners and installed at lower side of the bottom surface of the boiling tank, and a flue connected to the combustion chamber and having an exhaust port and installed coming into contact with the bottom surface and the side surface of the boiling tank.

Abstract: The invention relates to a fryer capable of automatically collecting fried scums. The fryer has an oil tank capable of containing frying oil and having a bottom inner tank and a bottom outer tank protruding downwardly to surround through a flue the bottom inner tank, a combustion chamber provided under the oil tank, a fried scum filter provided in the upper portion of the oil tank for collecting fried scum, and an oil pump device provided between the lower portion of the bottom outer tank and the upper portion of the oil tank.

Abstract: This invention relates to a cooking device which cooks food evenly without making the food get out of shape, and also keeps the cooked food hot. The device has a hot water tank having a bottom inner tank provided in the bottom thereof and a bottom outer tank for surrounding the bottom inner tank through a flue. A combustion chamber is provided under the hot water tank. A guide partition plate is arranged at a gradient in the hot water tank and has a passage for passing hot water upward to its upstream side. A circulating unit is formed at a downstream side. A partition unit collects the hot water rising from the bottom of the hot water tank to guide the hot water to the passage side. A partition plate has a through hole and is provided to partition the hot water tank above the guide partition plate into a boiling chamber, located above the passage, and a heat insulation chamber, located above the partition unit.

Abstract: This invention relates to a defreezing device for efficiently heating, by a hot water bath, a large quantity of foods to be heated such as frozen foods. This defreezing device includes a hot water bath whose upper part is capped with a cover, a combustion chamber for heating the hot water bath, a partition disposed inside the hot water bath and having a plurality of jet ports disposed in such a manner as to be capable of collecting heated and ascending hot water and bubble streams and jetting them and upward and a plurality of partition cylinders disposed above the jet ports of the partition, one for each port, in such a manner as to be capable of guiding upward the jet stream from each of the jet ports, thus making it possible to heat by the jet stream the foods put into each partition cylinder.