The invention relates to a large ammonification
high pressure spherical stirring reaction kettle. A kettle body is welded by two
spherical shaped kettles, the upper portion of the kettle body is provided with a feeding port, a discharging port, a safety relief device and an
instrument control device, and the lower portion of the kettle body is provide with a skirt support. A stirring device is arranged at the upper end of the kettle body and matched with the kettle body in sealed mode, a motor, a
reducer and the stirring device and sequentially connected, the lower portion of a stirring shaft penetrates into the kettle body, and a stirring device is fixed on the stirring shaft. A
discharge pipe extends the a center position of the lower portion of the kettle body along the inner wall of the kettle body, a heat exchange device is arranged in the kettle body, the kettle body is made of an explosion double-layer
composite plate material, an inner layer is made of stainless steel, an outer layer is made of
carbon steel, the stirring shaft and the stirring device which are arranged in the kettle are made of stainless steel, and the heat exchange device is made of titaniumtim. The large ammonification
high pressure spherical stirring reaction kettle has the advantages of guaranteeing
energy conservation and consumption reduction, heat-transfer capability, homogeneity capability,
antiseptic property and product quality of ammonification
high pressure spherical stirring reaction kettle along with the enlargement of volume of the reaction kettle.