Tabletting and granulation device

• Main Author: ZHANG LONGMING
• Format: Patent
• Language: English
• Published: 14.01.2015
• Subjects: BABY COMFORTERS; CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; DEVICES FOR RECEIVING SPITTLE; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The utility model discloses a tabletting and granulation device, and belongs to the field of medical equipment. The tabletting and granulation device comprises a roller tabletting mechanism and a granulation mechanism. The roller tabletting mechanism is located at the upper portion of the granulation mechanism. The roller tabletting mechanism comprises a left roller and a right roller opposite to the left roller in rotating direction. The granulation mechanism comprises a breaking portion and a complete granule portion arranged below the breaking portion. The breaking portion comprises an upper rotary drum and blades fixed to the upper rotary drum. The breaking portion is connected to a rotating gear through a bolt installed inside the upper rotary drum. According to the tabletting and granulation device, the blades and the upper rotary drum of the breaking portion are creatively designed into a whole, the fixing bolt is arranged inside the upper rotary drum, and the blades are also arranged at the ends of the breaking portion, so that no breaking dead corners are left. A cooling system is arranged in the roller tabletting mechanism, so that the phenomenon that the tablet quality is lowered due to heating of the left and right rollers is avoided.