Food dough baking device and food dough baking method

A food dough baking device for roundly and thinly baking food dough, the food dough baking device comprising:

• a disk-shaped griddle disposed to be able to rotate about a center of a circle as a rotation center in a heated state;
• a dough dropper that drops different kinds of food doughs to positions spaced in a radial direction of the griddle, corresponding to the food doughs, respectively;
• a dough spreader that thinly spreads, on an entire surface of the griddle, the food doughs dropped toward the griddle;
• and
• a bar-shaped cam with a bar shape that comprises an eccentric rotation shaft perpendicular to a rotation shaft of the griddle and extending in a radial direction of the griddle, and that rotates in conjunction with a rotation position of the griddle,
• wherein
• the different kinds of the food doughs are baked while being spread in a thin-disk shape on the rotating griddle by the dough spreader so that each food dough forms a layer concentrically with respect to a center of rotation of the griddle,
• the dough dropper comprises:
• dough tanks in which the different kinds of the food doughs can be stored based on the kinds;
• and
• a mechanism of dropping dough by kind that drops the different kinds of the food doughs stored in the dough tanks to positions spaced in a radial direction of the griddle, corresponding to the food doughs, respectively,
• the mechanism of dropping dough by kind comprises openable and closable dough drop mouths through which the different kinds of the food doughs can be dropped to the griddle on a kind basis,
• the dough drop mouths are disposed on bottom surfaces of the dough tanks to allow the dough tanks and the mechanism of dropping dough by kind to be integrally formed,
• the mechanism of dropping dough by kind comprises a dough drop mouth opening and closing mechanism that opens or closes the each dough drop mouth in conjunction with a rotation position of the griddle,
• the dough drop mouth opening and closing mechanism comprises:
• a shaft portion that abuts on an outer peripheral surface of the bar-shaped cam and moves in an up-and-down manner along a corrugation of the outer peripheral surface of the bar-shaped cam;
• and
• a valve that opens or closes the dough drop mouth in conjunction with up-and-down movement of the shaft portion;
• and
• the valve opens or closes the dough drop mouth in conjunction with the rotation position of the griddle.