The utility model relates to a collecting hopper, including the bucket body, be provided with the left sluice gate and the right sluice gate that can open and shut on the bucket body left sluice gate and right sluice gate between be provided with and drive left sluice gate pivoted pull rod, still be provided with the open and shut motor element of angle of left sluice gate of control and right sluice gate on the bucket body. The utility model discloses an overcome the not enough of prior art, it is high to provide a blanking precision, and the noise is low, can protect the sluice gate, improves sluice gate life, reduction in production cost's electronic collecting hopper.