Preparation equipment and preparation process of theophylline sustained-release pellet

The invention relates to the technical field of medicine production devices, in particular to theophylline sustained-release tablet pellet preparation equipment and a preparation process thereof.The theophylline sustained-release tablet pellet preparation equipment comprises a main body, a stirring mechanism is arranged on the main body, an extrusion mechanism is arranged at the bottom end of the stirring mechanism, and a conveying mechanism is arranged at the bottom end of the extrusion mechanism; a reciprocating mechanism is installed at the bottom end of the conveying mechanism, a cut-off mechanism is connected to the reciprocating mechanism, and a control panel is installed at the top end of the main body. By arranging the stirring mechanism, the mixing effect between different materials can be improved, and the bonding flexibility between the medicinal materials is improved; through the arrangement of the extrusion mechanism, the mixture can be conveniently pressurized, so that the toughness and the stre