MAGNESIUM OXIDE SOLUTION SUPPLYING DEVICE PROVIDING MAGNESIUM OXIDE SOLUTION IN A SOLIDITY FORM AFTER FILTERING FOR A COATING ROLL

摘要

PURPOSE: A magnesium oxide solution supplying device which is composed of a filter drum, a solid part removing unit, and a bubble generation part is provided to prevent a coating fail due to a solidity form and to obtain an even coated surface.;CONSTITUTION: A magnesium oxide solution supplying device includes a container tank(20) and a filter drum(40). The container tank contains magnesium oxide solution. The filter drum is a cylinder form having a hollow and is composed of a screen network(41). The filter drum is horizontally arranged in the container tank and rotatable around the hollow. As the hollow is connected to a coating solution supplying tube, the magnesium oxide solution is transferred to the coating solution supplying tube through the screen network of the filter drum. The filter drum is extended from the center of both sides and is rotatable. The filter drum includes a rotary shaft of which one end is opened as the inside of the filter drum is extended. A connection pipe(11) equipped with a transferring fan and connected to the coating solution supplying tube is connected to the one end of the rotary shaft through a rotary joint.;COPYRIGHT KIPO 2013