An inkjet recording device comprising: a plurality of recording heads which respectively have a nozzle configured to discharge ink and an ink flow path portion configured to communicate with the nozzle; an ink storage configured to store ink to be supplied to the plurality of recording heads; an ink temperature adjusting means configured to adjust a temperature of ink stored in the ink storage to within a prescribed temperature range; an ink circulation path which passes through the ink storage and a common ink flow path portion configured to communicate with the ink flow path portion of the plurality of the recording heads and configured to circulate ink stored in the ink storage; a liquid delivery means configured to perform a liquid delivery operation to cause ink in the ink circulation path to flow in a prescribed liquid delivery direction and to circulate ink in the ink storage in the ink circulation path; a first ink temperature detecting means configured to detect a temperature of ink right before flowing into the ink storage from ink in the ink circulation path; a determining means configured to determine whether a temperature detected by the first ink temperature detecting means is within the prescribed temperature range or not; a liquid delivery control means configured to cause the liquid delivery means to perform the liquid delivery operation so that a temperature of ink in the ink circulation path approaches a prescribed target temperature which is within the prescribed temperature range; and wherein the liquid delivery control means is configured to cause the liquid delivery means to perform the liquid delivery operation when the determining means determines that the temperature is out of the prescribed temperature range. a plurality of recording heads which respectively have a nozzle configured to discharge ink and an ink flow path portion configured to communicate with the nozzle; an ink storage configured to store ink to be supplied to the plurality of recording heads; an ink temperature adjusting means configured to adjust a temperature of ink stored in the ink storage to within a prescribed temperature range; an ink circulation path which passes through the ink storage and a common ink flow path portion configured to communicate with the ink flow path portion of the plurality of the recording heads and configured to circulate ink stored in the ink storage; a liquid delivery means configured to perform a liquid delivery operation to cause ink in the ink circulation path to flow in a prescribed liquid delivery direction and to circulate ink in the ink storage in the ink circulation path; a first ink temperature detecting means configured to detect a temperature of ink right before flowing into the ink storage from ink in the ink circulation path; a determining means configured to determine whether a temperature detected by the first ink temperature detecting means is within the prescribed temperature range or not; a liquid delivery control means configured to cause the liquid delivery means to perform the liquid delivery operation so that a temperature of ink in the ink circulation path approaches a prescribed target temperature which is within the prescribed temperature range; and wherein the liquid delivery control means is configured to cause the liquid delivery means to perform the liquid delivery operation when the determining means determines that the temperature is out of the prescribed temperature range.