The present invention relates to a device of disinfecting seeds using hot water, which produces seeds of good qualities by enabling hot water with a temperature that is suitable for disinfection to be evenly touch all seeds and circulating hot water, thereby uniformly disinfecting the seeds. The device of disinfecting seeds using hot water according to the present invention includes: a disinfection container (10) in which water is stored and a seed receiving container (40) in which a plurality of mesh bags (1) containing seeds are separately received and contained, and which is inserted into the disinfection container (10) to perform disinfection of seeds using hot water before being taken out from the disinfection container (10) after the disinfection of seeds using hot water. The device of disinfecting seeds using hot water additionally includes: a plurality of hot water discharge units (84) each of which is installed on parts corresponding to the bottom of the mesh bags (1) of the seed receiving container (40), and in which a plurality of hot water discharge holes (84a) for discharging hot water upwards are formed a hot water supply hose (81) which is connected to each of the hot water discharge units (84) a hot water circulation pump (80) installed on an outer part of the disinfection container (10) to supply hot water to the hot water supply hose (81) and a hot water suction hose (82) a tip of which is immersed into the hot water in the disinfection container (10), and which sucks the hot water into the hot water circulation pump (80).COPYRIGHT KIPO 2016본 발명은 소독하기에 적합한 온도의 온수가 모든 씨앗에 골고루 접촉하도록 온수를 순환하여 균일하게 씨앗을 소독하여 양질의 씨앗을 생산하는 씨앗온탕소독기에 관한 것이다.본 발명의 씨앗온탕소독기는 물을 저장하는 소독용기(10), 그리고 씨앗을 담은 다수의 망사자루(1)들을 서로 분리하여 수납하고 온탕소독을 행할 경우에는 상기 소독용기(10)의 내부에 집어넣고 온탕소독 후에는 소독용기(10)로부터 빼내는 씨앗수납대(40)를 포함하는 씨앗온탕소독기에 있어서, 상기 씨앗수납대(40)의 씨앗망사자루(1)의 저면에 해당하는 부분에 각각 설치되어 있으며 온수를 상향으로 토출시키는 다수의 온수토출공(84a)이 형성되어 있는 다수의 온수토출부(84), 상기 다수의 온수토출부(84)에 각각 연결되어 있는 온수공급호스(84), 상기 온수공급호스(84)에
