TJ glass lining reaction tank general frame, including frame body, the body to connect a sealed bearing box, transmission shaft through the bearing box and pass on the bearing and the bearing installed on the bearing box, transmission shaft connection connected to the power plant at the top of the connecting shaft, the shaft bottom with glass lining reaction pot stirring shaft connection, shaft drive shaft for multilevel steps, the main technical characteristic is the shaft not grooving, simple processing, improve the shaft torsional strength; It saves the axle sleeve, saves the material, reduces the cost. Easy to remove installation.