Initial detector for impurity content in titanium alloy powder and detection method thereof

The titanium alloy powder impurity content initial detector comprises a main machine body, a fixing plate is fixedly arranged on the right side of the upper end face of the main machine body, and a funnel-shaped falling cavity with an upward opening is formed in the fixing plate; the stirring connecting rod rotates, titanium alloy powder stored in the falling cavity is stirred, the titanium alloy powder is prevented from caking due to long-time standing, follow-up impurity content detection is facilitated, the height of a titanium alloy block is detected through the detector, a detector can conveniently calculate the overall size of the titanium alloy block, and the detection efficiency is improved. The total mass of the titanium alloy powder in the detection cavity is detected through the mass detection plate, so that a detector can conveniently calculate the difference between the mass of the titanium alloy powder and the mass of pure titanium alloy and conveniently calculate the impurity content of the tit