| 摘要 |
The present invention relates to a heating system using excrement as fuel comprising: a transfer unit for transferring excrement including feces and dung; a drying unit for drying the excrement transferred by the transfer unit; a boiler for combusting the excrement dried by the drying unit; and a hot water tank for storing heat generated by the boiler in internal water to use the water for heating or as hot water, wherein a heat source for drying the excrement in the drying unit is heat generated by burning hot water stored in the hot water tank or the excrement dried by the boiler. According to the present invention, drying time can be shortened by using the heat source, generated by burning the dried excrement, as a heat source required for the following drying of the excrement or, after accumulating heat generated at the time of burning the excrement, using the heat as a heat source required for heating and the following drying process of the excrement, the installation structure can be simplified by including the drying unit in the heating system, and eco-friendly and economic effects can be obtained by reducing environmental pollution due to human or animal excrement, etc. and not using separate energy for driving the boiler. Furthermore, a drying rate can be improved by crushing and dehydrating the excrement before a drying process. |
