Device for tomato planting

The invention belongs to the technical field of general agricultural machinery for sowing or fertilizing and particularly discloses a device for tomato planting. The device comprises a base and a mixing drum. The mixing drum is fixed to the base. An extrusion part is arranged in the mixing drum. The mixing drum is provided with a driving mechanism. The extrusion part is driven by the driving mechanism. A stirring mechanism is arranged in the mixing drum. The driving mechanism drives the stirring mechanism. The side wall of the mixing drum is provided with a feeding port for feeding nutrient soil, tomato seeds and dry silica gel particles. The lower end of the mixing drum is provided with a discharge port. The lower end of the discharge port is connected to an extrusion mechanism for extruding and cutting the materials to obtain particles. The extrusion mechanism is driven by the driving mechanism. The base is provided with a catapult mechanism. The catapult mechanism comprises a sowingtank below the discharge