A feeding arrangement for feeding substantially flat material to be granulated in a feeding direction (x) into a granulator mill, the feeding arrangement comprising: a body, a driving unit arranged to the body, for pulling substantially flat material to be granulated in the feeding direction (x) into the granulator mill, and an accumulation device for accumulating substantially flat material to be granulated in the granulator, arranged upstream of the driving unit so that substantially flat material to be granulated is to be fed from the accumulation device to the driving unit and further to the granulator mill, the accumulation device comprising: a first guiding device for guiding and deflecting material to be granulated, the first guiding device having an extension substantially perpendicular to the feeding direction (x) and, a second guiding device for guiding and deflecting material to be granulated, the second guiding device having an extension substantially perpendicular to the feeding direction (x), at least a part of the second guiding device being arranged downstream of the first guiding device in the feeding direction (x), characterized in that the accumulation device further comprises: a rotational shaft extending substantially perpendicular to the feeding direction (x) and arranged to connect the accumulation device to the feeding arrangement, wherein the first and the second guiding device (152, 154) are fixedly arranged in relation to each other so that when the accumulation device is rotated, the first guiding device as well as the second guiding device are rotated around the rotational shaft, the accumulation device being connected to the body via its rotational shaft, wherein the feeding arrangement further comprises one or more position sensors for sensing a first rotation position of the accumulation device and for sensing a second rotation position of the accumulation device, at least one of the sensors being arranged to give a signal when the first rotation position is reached, which signal triggers the driving unit to start pulling the material to be granulated, and at least one of the sensors being arranged to give a signal when the second rotation position is reached, which signal triggers the driving unit to stop pulling the material to be granulated. a body, a driving unit arranged to the body, for pulling substantially flat material to be granulated in the feeding direction (x) into the granulator mill, and an accumulation device for accumulating substantially flat material to be granulated in the granulator, arranged upstream of the driving unit so that substantially flat material to be granulated is to be fed from the accumulation device to the driving unit and further to the granulator mill, the accumulation device comprising: a first guiding device for guiding and deflecting material to be granulated, the first guiding device having an extension substantially perpendicular to the feeding direction (x) and, a second guiding device for guiding and deflecting material to be granulated, the second guiding device having an extension substantially perpendicular to the feeding direction (x), at least a part of the second guiding device being arranged downstream of the first guiding device in the feeding direction (x), characterized in that the accumulation device further comprises: a rotational shaft extending substantially perpendicular to the feeding direction (x) and arranged to connect the accumulation device to the feeding arrangement, wherein the first and the second guiding device (152, 154) are fixedly arranged in relation to each other so that when the accumulation device is rotated, the first guiding device as well as the second guiding device are rotated around the rotational shaft, the accumulation device being connected to the body via its rotational shaft, wherein the feeding arrangement further comprises one or more position sensors for sensing a first rotation position of the accumulation device and for sensing a second rotation position of the accumulation device, at least one of the sensors being arranged to give a signal when the first rotation position is reached, which signal triggers the driving unit to start pulling the material to be granulated, and at least one of the sensors being arranged to give a signal when the second rotation position is reached, which signal triggers the driving unit to stop pulling the material to be granulated. a first guiding device for guiding and deflecting material to be granulated, the first guiding device having an extension substantially perpendicular to the feeding direction (x) and, a second guiding device for guiding and deflecting material to be granulated, the second guiding device having an extension substantially perpendicular to the feeding direction (x), at least a part of the second guiding device being arranged downstream of the first guiding device in the feeding direction (x),