| 摘要 |
<p>A medicine tank covering device is provided to reduce time for raising temperature to a necessity temperature when users work and a gas cost for increasing a temperature of the medicine tank by setting up the medicine tank covering device assembling a folder type cover and a multi step cylinder at an upper part of the medicine tank in order to supplement temperature lowering of the medicine tank. A medicine tank covering device contains a medicine tank(10), a multi step cylinder(50) which is fixed and is installed to an upper end of the medicine tank, an air line(60) which is connected to the multi step cylinder and supplies air, a guide rail(80) which is fixed to the upper end of the medicine tank and of which both ends are installed with the medicine tank horizontally, a folder type cover(30) installed in a longitudinal direction on a guide rail and a bracket(70) which is formed in front of the multi step cylinder and connects the multi step cylinder and the folder type cover. The guide roller(40) is adhered to the folder type cover.</p> |
