SHEET MANUFACTURING DEVICE AND CONTROL METHOD OF THE SAME

• Main Authors: NAGAI YOSHIYUKI, MIKOSHIBA TAKAO
• Format: Patent
• Language: English; Japanese
• Published: 11.01.2018
• Subjects: MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUTORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTINGOF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL; PERFORMING OPERATIONS; TRANSPORTING; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL

PROBLEM TO BE SOLVED: To suppress sticking of deposits to a heating part in a sheet manufacturing device.SOLUTION: Provided is a sheet manufacturing device for manufacturing a sheet by using a raw material containing fibers, which includes: a deposition part for depositing a material containing fibers and a resin; a heating part which includes a first rotor and a second rotor for heating a deposit deposited by the deposition part; a displacement mechanism which displaces the heating part to a first position at which the first rotor and the second rotor hold and heat the deposit and to a second position at which the first rotor and the second rotor are isolated from each other; and a driving part for rotating at least the rotor on a contacting side of the deposit at the second position.SELECTED DRAWING: Figure 3 【課題】シート製造装置において堆積物の加熱部への貼り付きを抑制する。【解決手段】シート製造装置は、繊維を含む原料を用いてシートを製造するシート製造装置であって、繊維と樹脂とを含む材料を堆積させるための堆積部と、前記堆積部により堆積された堆積物を加熱するための加熱部であって、第１回転体と第２回転体とを含む加熱部と、前記第１回転体と前記第２回転体が前記堆積物を挟持して加熱するための第１位置と、前記第１回転体と前記第２回転体とが互いに離間する第２位置とに、前記加熱部を変位させるための変位機構と、前記第２位置において、少なくとも前記堆積物に接する側の回転体を回転させる駆動部と、を有する。【選択図】図３