| 摘要 |
The present invention relates to a livestock excrement drying apparatus. The livestock excrement drying apparatus comprises: a dryer (10) comprising a hopper (11) to receive livestock excrement, a holder (12) which is formed on the lower side of the hopper (11) and has a transfer screw (12a) to agitate the livestock excrement inwards and move the same and an electric heating part (12b) to circulate a heat medium, a case (13) which is formed on the lower side of one side of the holder (12) and has a crusher (13a) to crush the livestock excrement transferred inwards by the transfer screw (12a), and a power unit (14) which actuates the transfer screw (12a) formed on the holder (12) and the crusher (13a) formed on the case (13); a quantitative supply unit (21) supplying the livestock excrement dried and crushed in the dryer (10) in predetermined quantities; a control power unit (30) supplying power to the dryer (10) and controlling the same; and an outer housing (40) which is equipped with the dryer (10) and the control power unit (30) and has an exhauster (41). The heat medium flows into a shaft of the transfer screw (12a) in order to heat a screw blade by heat transferred from the heat medium. The heated screw blade performs agitating, moving, and heating processes of livestock excrement at the same time. According to the present invention, when livestock excrement containing a large amount of water is injected into the holder (12) and moves via the transfer screw, the livestock excrement is easily dried via the electric heating part (12b) of the holder (12), which is formed in the dryer to circulate the heat medium. Accordingly, the livestock excrement drying apparatus secures excellent livestock excrement drying efficiency. |
