| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pulp feeder capable of obtaining a recycled paper having uniform formation and the stable basis weight of a wet paper made on a mesh belt on condition of an extremely small space for waste paper treatment as large as a furniture. <P>SOLUTION: A pulp feeder 15 comprises: a retention part 113 slidably disposed at the top face of a running mesh belt 105 for retaining a pulp suspension PS sent from a pulp production part 2; a paper making frame body 110 which defines a supply width L of the pulp suspension PS onto the top face of the mesh belt 105; and an overflow part 114 for keeping a water level H of the pulp suspension PS which is retained in the retention part 113 constant. The pulp suspension PS, which is fed to the retention part 113, is retained at the water level H that is defined by the overflow part 114. This retention effect cooperates with a running action of the mesh belt 105 so as to feed the pulp suspension PS uniformly on the top face of the mesh belt 105. <P>COPYRIGHT: (C)2012,JPO&INPIT |
