The invention discloses a layered vacuum tumbling
machine for
pickling meat blocks, and relates to the field of meat
processing, the layered vacuum tumbling
machine comprises a roller and a rotating part, the roller is provided with a sealing cover plate, and the sealing cover plate is provided with a
vacuum extraction piece; a dividing ring body is arranged in the roller, the interior of the roller is divided into a preliminary chamber and a reprocessing chamber, a plurality of paddles are arranged in the roller, a feeding groove is formed in the dividing ring body, a blocking body is arranged at the feeding groove, a pipeline is arranged on the blocking body, one end of the pipeline is an elastic
pipe, an electric telescopic rod is arranged at the other end of the pipeline, a first vacuum suction hole and a second vacuum suction hole are formed in the pipeline, and a pulling component is arranged in the pipeline. The primary chamber of the tumbling
machine is vacuumized firstly, the rotating component drives the
barrel to rotate, the primary tumbling effect of meat blocks is completed, impurities and air in the meat blocks are discharged, the pulling component enables the shielding body to be separated from the second vacuum suction hole, and the meat blocks are separated from the second vacuum suction hole. And the meat blocks subjected to primary
processing, the thrown impurities and the auxiliary materials are separated and then are rolled again, so that the taste of the meat blocks is improved.