Device for producing
flake ice from a liquid with a cylindrical
evaporator roller (1, 21), with a shaft (2) on the
evaporator roller (1, 21) transmitting a torque of a drive (3, 23) to the
evaporator roller (1, 21), wherein the evaporator roller (1, 21) and the shaft (2) are rotationally symmetric with respect to a common longitudinal axis (10, 30) which is the center of the rotational motion, with two side parts (4, 5, 24, 25) between which the evaporator roller (1, 21) is rotatably arranged, with at least one bearing
bushing (8) on at least one side part (4, 5, 24, 25), wherein the shaft (2) is rotatably received and supported in the bearing
bushing (8), with a scraper (7, 27) for removing ice formed from the liquid on the surface of the evaporator roller (1, 21), with a trough section (6, 26) that can be detachably and liquid-tightly connected to the two side sections (4, 5, 24, 25), which in a trough section cleaning position is completely removed from the side sections (4, 5, 24, 25), and which in an operating position is arranged between the two side sections (4, 5, 24, 25) and together with the side sections (4, 5, 24, 25) forms an upwardly open trough that receives the liquid to be frozen and at least partially surrounds the evaporator roller (1, 21), and with a slot (9, 29) in at least one of the two side parts (4, 24), through which the tub part (6, 26) can be passed in an axial direction and, when transitioning from the tub part cleaning position to the operating position, can be inserted from the side of the side part (4, 24) facing away from the evaporator roller (1, 21) into the space between the two side parts (4, 5, 24, 25), with a continuous course of the slot (9, 29) in the direction of the longitudinal axis (10, 30) of the evaporator roller (1, 21) and the shaft (2), wherein the slot (9, 29) extends from the side of the side part (4, 24) facing the evaporator roller (1, 21) to the side of the side part (4, 24) facing away from the evaporator roller (1, 21).