To provide an acid treatment ship for a laver net capable of performing acid treatment efficiently.SOLUTION: An acid treatment ship for a laver net comprises: an acid treatment tank 15 for storing an acid treatment liquid 11; winding rollers 20, 20 for winding a laver net provided in the acid treatment tank 15; a support member 25 suspended on a center part of the acid treatment tank 15; a sheet-state member 30 suspended from the acid treatment liquid 11 of the acid treatment tank 15 from the support member 25; an acid stock solution supply unit 40 for supplying an acid stock solution Z of the acid treatment liquid 11 into the acid treatment tank 15; and a control part 50 for controlling a pH value of the acid treatment liquid to a constant pH value. The acid stock solution supply unit 40 comprises tubular members 60, 60 comprising: a plurality of drip holes 61, 61 provided on one or both sides of the sheet-state member 30, for dripping the acid stock solution Z provided in the vicinity of the support member 25; and flexible tubes 62, 62 for guiding the acid stock solution Z from respective drip holes 61, 61 to a liquid level of the acid treatment liquid 11 and having visibility.SELECTED DRAWING: Figure 1
【課題】効率的に酸処理を施すことができる海苔網の酸処理船を提供する。【解決手段】酸処理液11を収容する酸処理槽15と、該酸処理槽15内に設けられる海苔網を巻き取る巻取ロール20、20と、前記酸処理槽15の中央部に懸架された支持部材25と、該支持部材25から前記酸処理槽15の酸処理液11に垂下するシート状部材30と、前記酸処理槽15内に酸処理液11の酸原液Zを供給する酸原液供給装置40と、酸処理液を一定のpH値に制御する制御部50とを備えた海苔網の酸処理船Aであって、前記酸原液供給装置40は、シート状部材30の片側又は両側に設けられ、前記支持部材25の近傍に設けられた酸原液Zを滴下する複数の滴下孔61、61…と、該各滴下孔61、61…から酸原液Zを酸処理液11の液面に導く視認性を有する可撓性チューブ62、62…とを備えた管状部材60、60を有する。【選択図】図1
ACID TREATMENT SHIP FOR LAVER NET
海苔網の酸処理船
2019-06-27
Patent
Elektronische Ressource
Japanisch
Laver Bag Combining Apparatus for Moving Separately Water Laver
Europäisches Patentamt | 2020