Water phase flow measuring box for rare earth extraction and separation

The utility model discloses a water phase flow measuring box for rare earth extraction separation. Belongs to the technical field of rare earth extraction separation auxiliary measurement. According to the technical key points, the device comprises a box body, a water inlet pipe communicated with an external water phase pipeline is arranged in the middle of the upper end of the box body, a fluid director matched with the water inlet pipe is rotationally arranged on the box body below the water inlet pipe, a partition plate is vertically arranged in the box body at the bottom of the fluid director, and the lower part of the box body is divided into a fluid director chamber and a measuring chamber by the partition plate; a first water outlet pipe communicated with an external water phase pipeline is communicated with the bottom of the flow guide chamber, a second water outlet pipe communicated with the external water phase pipeline is communicated with the bottom of the measurement chamber, and the flow guide d