The invention discloses a full-automatic dissolvability testing device of a flowing
cell. The full-automatic dissolvability testing device at least comprises one set of flowing cells and a controller, wherein each flowing
cell is provided with a columnar glass
bottle; a constant-temperature
water jacket layer is arranged on each glass
bottle; a filter is arranged at the upper end opening of each glass
bottle; each glass bottle is internally provided with a round bayonet and a stainless steel net; a
solid preparation is put on the net; filter outlets of each set of flowing cells are commonly provided with a filter connection hose; a three-way
solenoid valve is arranged at the other end of the filter connection hose; the three-way
solenoid valve is provided with a hose for connecting a
solvent storage bottle or a waste liquid collection bottle and a sample collector; a lower end opening of each glass bottle is connected with a stainless steel
pipe, a liquid outlet hose, a
piston pump and a connection hose in sequence; the other end of each connection hose is arranged in the
solvent bottle; and each stainless steel
pipe is arranged in a heating water tank. The full-automatic dissolvability testing device of the flowing
cell has the advantages of automatically controlling
heating temperature and
solvent flow speed, automatically selecting a solvent base, automatically sampling, and can doing
open type work and can also do sealed type work.