The utility model relates to an experimental culture device for measuring the exchange flux of a precipitate-water boundary material. The experimental culture device comprises a temperature-controllable thermostatic water tank (1), an adjustable constant speed motor (8) and analog culture tubes (3), wherein the temperature-controllable thermostatic water tank (1) is internally provided with at least one analog culture tube (3) and a driving magnetic rotor (magnetic pole) (5), and the driving magnetic rotor (magnetic pole) is connected with the adjustable constant speed motor (8) outside the temperature-controllable thermostatic water tank (1) through a transfer rod; and a sealing plug is arranged at each of two ends of the analog culture tube (3), and a driving rod is inserted into the analog culture tube (3) through the rubber plug at the upper end, and one end of the driving rod is provided with a driven magnetic stirring rotor (15) which can rotate freely. According to the experimental culture device, as a plurality of precipitate culture tubes can be arranged in a tank body and can be used for carrying out independent parallel experiments, the experimental conditions are easily controlled in a unified manner, and an experimental result is high in credibility and comparability.
; 邹涛
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