Lower hopper structure with rack slide gate

The utility model discloses a lower hopper structure with rack slide gate, include hopper main part down, wherein, hopper main part lower extreme discharge gate department is provided with the gate down, fixed at least one rack that is provided with in the gate outside, hopper main part lower extreme is still fixed and is provided with the pivot down, power unit is connected in the pivot, the fixed gear that corresponds with the rack that is provided with in the pivot, the wheel and rack meshing sets up. The utility model discloses simple structure is practical, through setting up the gate in the discharge gate department of hopper main part down, and the flow of control raw materials, the gear and the rack structure that utilize the meshing to set up simultaneously, the switch of regulating gate and open the degree, the convenient operation practicality.