Chewing type anti-blocking salt feeding mechanism

The invention belongs to the technical field of salt harvesting in sea salt production, and provides a chewing type anti-blocking salt feeding mechanism. The technical scheme provides the salt feedingmechanism simulating a chewing action, and the problem of salt blocking in a salt inlet can be effectively solved. An extrusion plate is mounted at the upper edge of the salt inlet, and a lower panelof the salt inlet extends outwards to be used as an extrusion back plate matched with the extrusion plate; the extrusion plate is pivotally connected with the upper edge of the salt inlet and is connected with a crankshaft through a connecting rod, and the crankshaft is driven by a slowdown motor to drive the extrusion plate to do up-and-down reciprocating rotation extrusion through the connecting rod. One or more extrusion plates can be used. If multiple extrusion plates are used, the directions of motion of adjacent extrusion plates are opposite. The lower surface of the extrusion plate canbe provided with sawtoothe