The invention discloses an AIDS immune cell therapy apparatus, which is applicable to the medicine field. The AIDS immune cell therapy apparatus is characterized in that blood and plasma separators, by which plasma, individual blood cells and multinuclear giant cells which are formed due to HIV boarding, are prepared; by virtue of an exogenous gene transfection technique, a CD4+T cell line, which can bond HIV, is prepared, the CD4+T cell line undergoes amplification and the CD4+T cell line is covered by virtue of a high-biocompatibility material, so that a purifier is prepared; and then, agarose, which is subjected to a gradient concentration, is added, and the CD4+T cell line in the purifier is immobilized so as to take an effect on adsorbing the HIV; the purifier, together with the separators, functions as key parts of an extracorporeal circulation device; when blood passes through the blood separator, the multinuclear giant cells which contain the HIV are filtered out, subsequently, when the plasma, which is separated by virtue of the plasma separator, passes through the purifier, HIV in the plasma is adsorbed and scavenged by virtue of a purifying agent, the purified plasma joins with the individual blood cells which are separated by virtue of the plasma separator, and then the plasma is returned back, so that the purpose of scavenging the HIVs inside and outside the blood cells by virtue of a detoxifying and purifying therapy is achieved.