Material conveying equipment

The utility model provides material conveying equipment, and belongs to the technical field of material processing. The material conveying equipment comprises a vacuum suction tank, a collection bin, a vacuum pump and a plurality of reaction kettles; the vacuum suction tank is arranged above the collection bin, a discharge port of the vacuum suction tank is communicated with a feed port of the collection bin through a first connecting pipeline, and a feed port of the vacuum suction tank is communicated with a discharge pipe of the reaction kettle through a conveying pipeline; the conveying pipeline is communicated with a discharge pipe of at least one reaction kettle; a pipeline valve is arranged at one end, close to the feeding hole of the vacuum suction tank, of the conveying pipeline; vacuum negative pressure valves are respectively arranged on the side walls of the vacuum suction tanks and are communicated with a vacuum pump through pipelines. The vacuum negative pressure valve arranged in the vacuum mate