Multifunctional heating reaction kettle with automatic pressure relief protection function

• Main Authors: MA LIANGXIAO, RONG KEMING
• Format: Patent
• Language: Chinese; English
• Published: 12.11.2019
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

The utility model discloses a multifunctional heating reaction kettle with automatic pressure relief protection in the technical field of compound fertilizer processing equipment. The device comprisesa reaction tank body and a sealing cover, the bottom of the reaction tank body is connected with a base through a bracket; the sealing cover is arranged at the top of the reaction tank body; a discharge hole is formed in the center of the tank bottom; a stirring mechanism is mounted in the center of the sealing cover; the stirring mechanism comprises a speed regulating motor, a driving rotating shaft, a crank connecting rod, an inner gear ring, a rotation gear, a stirring rod and a stirring frame; the stirring frame is positioned in the reaction tank; a pressure relief protection device and afeeding hopper are respectively mounted on the left and right sides of the top of the sealing cover; the bottom of the pressure relief protection device and the bottom of the feeding hopper are bothcommunicated with an inner