Internal pressure adjustable high efficiency reation kettle

The utility model discloses an internal pressure adjustable high efficiency reation kettle, which comprises a housin, the compression chamber, a drive uni, an agitating unit, the 2nd agitating unit and feeding device, the fixed compression chamber that is equipped with in inner chamber top of casing, the inside slip of compression chamber is provided with the piston, the left end fixed connection of piston and piston rod, the other end of piston rod is connected with the pneumatic cylinder, the side middle part of casing is equipped with feeding device, the inside of casing still is equipped with an agitating unit and the 2nd agitating unit respectively, an agitating unit and the 2nd agitating unit drive by drive arrangement, axis of rotation on an agitating unit and the 2nd agitating unit and the transmission shaft on the drive arrangement all through bearing fixed mounting on the support, support fixed mounting is on the curb plate outer wall of casing. The utility model discloses simple structure, reasonab