PROBLEM TO BE SOLVED: To provide a laver net treatment ship which can suppress or prevent dissipation of acids into seawater, which acids are used for acid treatment of laver nets.SOLUTION: The present invention relates to a boxy ship (laver net treatment ship) which includes a first acid treatment tank S1 for storing a first acid treatment solution and a second acid treatment tank S2 for storing a second acid treatment solution, and soaks laver nets N1-N6 with laver adhered thereto into the first acid treatment tank and the second acid treatment tank for acid treatment of the laver nets, the laver net treatment ship further including an alkali treatment tank S3 for storing an alkali treatment solution into which acid-treated laver nets N1-N6 are soaked for neutralization.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2018,JPO&INPIT【課題】海苔網の酸処理に使用される酸の海水への放散を抑制あるいは解消することが可能な海苔網処理船を提供する。【解決手段】第1酸処理液を貯留する第1酸処理槽S1と第2酸処理液を貯留する第2酸処理槽S2とを備え、海苔が付着した海苔網N1~N6を第1酸処理液、第2酸処理液に浸漬させて酸処理する箱型船(海苔網処理船)であって、アルカリ処理液を貯留するアルカリ処理槽S3を備え、酸処理後の海苔網N1~N6をアルカリ処理液に浸漬させて中和処理する。【選択図】図3
