| 摘要 |
<p>PURPOSE:To heat promptly even viscous fluid, by rotationally fitting a shell to a bottom and cutting a lid at the bottom of a water vessel by a tip of a cutter installed at the upper face of a quick lime vessel as the bottom rises up according to the revolution to pour the water to the quick lime. CONSTITUTION:In a foodstuffs vessel to heat, a cylindrical shell 21 and a cup- form bottom are rotatably connected to each other to form an external vessel 2. A water vessel 7 is fixed to the shell 21 and a cutter 8 is fixed at the upper face of the water permeable lid 51 of a quick lime vessel 5. When the bottom 22 is turned to move upwards against the shell 21, the lower face 72 of the water vessel 7 is cut by the cutter 8 and the water 6 flows in the quick lime 4 located under it to bring about an exothermal reaction. Even viscous foodstuffs can be heated securely and promptly with a simple handling thereby.</p> |
