Bio-sheet material and its manufacturing method and apparatus

A method of manufacturing a bio-sheet material, said method comprising the steps of preparing a first material (1) in which at least one of healthful natural minerals or plants such as ocher processed at a high temperature above 1,000 or general ocher, jade, tourmalin, white earth, mugwort, charcoal, elvan stone, silver, zeolite, aluminium, copper, gold, etc., and a natural bonding agent extracted from natural raw material and/or binder of a synthetic polymer group are mixed, applying the first material (1) thinly to opposite surfaces of a second material (2) or a pliable sheet of fiber material, paper, etc., in a plate shape or a roll shape, such as non-woven cloth, cotton cloth, gauze, etc., by dipping the second material (2) in the first material (1) or the mixing material, permeating the mixing material into the second material (2), and, drying the second material (2) with the first material (1) applied thereto and permeated thereinto at a temperature of 80˜180 on condition that the first material (1) applied to the second material (2) does not flow with no interference by at least external force, hot wind, etc., and to the extent that at least fluid and adhesion of the first material (1) does not occur.