METHOD FOR ROASTING COFFEE BEANS AND ROSTER FOR IMPLEMENTING THIS METHOD

摘要

1. A method of roasting coffee beans, comprising the steps of:! roasting green grains (2) placed in a frying drum (10) by convective heat of heated air and infrared radiation from the far infrared region of the spectrum emitted by the ceramic chamber (32) after heating it in the roaster (1) by the heat generated during gas combustion in a burning device (31) located in a ceramic chamber (32), to enable roasting of green coffee beans without contact with fire and removal of the gas generated during roasting, and! afterburning of the gas generated during the burning of the shells of green beans (2), using the gas flame obtained in the burning device (31), to ensure the possibility of removal of the released gas in order to improve the taste and smell of coffee. ! 2. A roaster for roasting coffee beans, comprising a semi-cylindrical ceramic chamber (32) located in the oven (30), having a predetermined wall thickness, a burning device (31) mounted on one side of the chamber, a rotary console (20) mounted by a hinge ( 21) on one side of the furnace with the possibility of rotation in the horizontal plane, the slider (24) connected to the far end of the rotary console (20) using the connection (22) of rotation and provided with a rotating rod (15) mounted inside the slider for rotation with sliding and rectilinear movement, moreover, one end of the rotating rod (15) is connected to the engine (17), and the other to the frying drum (10), so that when the frying drum (10) rotates by means of a rotating rod (15) that rotates by engine (17), green