Multi-functional heating furnace

Abstract

The invention relates to a multi-functional heating furnace comprising a main heating furnace body, a coaling port, a heating water outlet, a heating water inlet, a heating water jacket, a smoke outlet and a slag removal port, wherein an unsealed furnace cavity is connected below the coaling port; the smoke outlet is provided with a radiator; the furnace cavity is internally provided with a tubular grate smoke guide pipe and is formed into an independent furnace cavity liner; the periphery and the bottom of the main heating furnace body are provided with a heat preserving layer and a shell; the outer surface of the furnace cavity liner is provided with baffle plates (1, 2); the smoke outlet of the furnace cavity liner is communicated with a smoke gas inlet of the tubular grate smoke guide pipe; a smoke gas outlet of the tubular grate smoke guide pipe is connected with an arc-shaped plate (1), and the arc-shaped plate(1) is respectively connected with the baffle plate (1) and the outer wall of the furnace cavity liner, which is positioned at one side of the smoke gas outlet of the tubular grate smoke guide pipe; the baffle plate (2) is connected with an arc-shaped plate (2), and the arc-shaped plate (2) is connected with the outer wall of the furnace cavity liner, which is positioned at one side of the smoke gas inlet of the tubular grate smoke guide pipe; and the heating water jacket is separated from the furnace cavity liner through air. The invention has the advantages of good heat preserving effect, civil and industrial use, energy saving, environmental protection and convenience for use.

Description

technical field [0001] The invention relates to a coal-fired heating stove, in particular to a multifunctional heating stove. Background technique [0002] Due to the cold climate in northern my country, heating stoves are gradually recognized and welcomed by people. At present, heating stoves not only have the function of heating people, but also have functions such as cooking and bathing. However, the existing heating stoves are in use. At the same time, after the coal material in the furnace is burned twice, the dense smoke and exhaust gas produced are directly discharged from the smoke outlet, which not only pollutes the indoor and outdoor environment, but also has a bad influence on the human body, and also gives people a kind of heating. Furnace dirty, poor disgust, at the same time, because the coal in the furnace is not fully burned, the thermal efficiency is not high, wasting resources in vain, increasing the amount of coal, and increasing people's use costs. Conten...

AI Technical Summary

Problems solved by technology

[0002] Due to the cold climate in northern my country, heating stoves are gradually recognized and welcomed by people. At present, heating stoves not only have the function of heating people, but also have functions such as cooking and bathing. However, the existing heating stoves are in use. At the same time, after the coal material in the furnace is burned twice, the dense smoke and exhaust gas produced are directly discharged from the smoke outlet, which not only pollutes the indoor and outdoor environment, but also has a bad influence on the human body, and also gives people a kind of heating. Furnace dirty, poor disgust, at the same time, because the coal in the furnace is not fully burned, the thermal efficiency is not high, wasting resources in vain, increasing the amount of coal, and increasing people's use costs

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