Machining equipment for solar blank pipe

The invention belongs to the technical field of glass tube processing, and particularly relates to solar blank tube processing equipment which comprises a processing main body, an external cleaning mechanism arranged in the processing main body, a temperature uniform distribution type heat exchange annealing treatment mechanism and a cleaning type preheating pretreatment mechanism, the temperature uniform distribution type heat exchange annealing treatment mechanism is arranged in the processing main body; the cleaning type preheating pretreatment mechanism is arranged on the processing main body; according to the processing equipment for the solar blank pipe, the temperature uniform distribution type heat exchange annealing treatment mechanism is adopted, oil serves as an annealing medium, and due to the good heat conductivity of the oil, it can be ensured that heat can be uniformly transmitted to all parts of a glass blank in the annealing process; and internal stress generated due to non-uniform temperatur