Paper machine for used paper recycling apparatus

A used paper recycling apparatus of furniture size small enough to be installed at the site of origin of used paper, comprising:

• a pulp manufacturing section for macerating and mashing the used paper and manufacturing used paper pulp accommodated in an apparatus case of furniture size,
• a paper making section for manufacturing recycled paper from the used paper pulp manufactured in this pulp manufacturing section, and
• a control section for driving and controlling the pulp manufacturing section and paper making section in interlock,
• wherein the paper making section includes a paper making process unit for making wet paper from slurry pulp suspension containing water and used paper pulp sent from the pulp making section, a drying process unit for manufacturing recycled paper by drying the wet paper manufactured and formed in the paper making process unit, and a dewatering roll unit for squeezing and dewatering the wet paper at the junction of the paper making process unit and the drying process unit,
• the paper making process unit includes a paper making conveyor for manufacturing and conveying the pulp suspension, and a pulp feed unit for supplying the pulp suspension from the pulp manufacturing device to the paper making conveyor,
• this paper making conveyor is composed of a mesh belt of paper making mesh structure of numerous mesh cells for filtering and dewatering the pulp suspension disposed so as to run straightly toward its running direction, and
• the paper making process length in the mesh belt is set in a range of straight running direction length of the mesh belt in the apparatus case of furniture size, and
• the pulp feed unit and the dewatering roll unit are provided at a starting end position and a finishing end position of the paper making process in the mesh belt, respectively,
• wherein the paper making process length of the mesh belt is set sufficiently for manufacturing a proper weight of paper from the pulp suspension in relation to the filtering and dewatering rate of the paper making mesh structure and the running speed of the mesh belt, and small enough so that the paper making conveyor having the mesh belt may be accommodated in the apparatus case of furniture size, and
• wherein the mesh belt is disposed upward, obliquely and straightly toward its running direction.