METHOD FOR CONTROLLING CONCENTRATION OF LAVER PREPARING LIQUID AND APPARATUS THEREFOR

摘要

PURPOSE:To provide a method for controlling concentration of a laver-preparing liquid, capable of adapting paper-like laver which is a final product to objective quality by carrying out concentration adjustment of laver-preparing liquid based on volume of laver made in a paper-like shape having a form immediately before paper-like laver of a final product. CONSTITUTION:The volume of laver made in a paper-like shape from a laver preparing liquid is detected as a detected volume and the detected volume is compared and operated with a standard volume of objective laver made in paper-like shape and the concentration of the laver-preparing liquid is adjusted based on the control result and the concentration of the laver-preparing liquid which is a shape immediately before laver made in paper-like shape is controlled based on the volume of laver made in paper-like shape just before paper-like laver of final product to carry out control of the concentration of the laver-preparing liquid for adapting paper sheet laver of final product to objective quality.