Liquid level measurement device for flotation machine

[0007] See figure 1 , The present invention includes filter cartridge 1, connecting plate 3, shock-absorbing rubber 4, base 5, rotating shaft 6, positioning plate 8, sliding rod 10, sliding seat set screw 11, sliding seat 12, wire take-up post 13, laser ranging Apparatus 14, a number of base bolts 2, a number of lock nuts 7, a number of adjusting screws 9 and a number of hexagon socket screws 15, the upper surface of the base 5 is welded with ear plates 51, the sliding seat 12 includes sliding A sleeve 121 and a flat plate 122, the left part of the flat plate 122 is provided with a circular hole 1221, the connecting plate 3 is welded to the right side of the filter cartridge 1, and the shock-absorbing rubber 4 is clamped to the connecting plate by the base bolt 2 3 and the base 5, the sliding rod 10 is connected to the lug plate 51 through the rotating shaft 6, the positioning plate 8 is welded to the sliding rod 10, the adjusting screw 9 is installed on the positioning plate 8, the locking The nut 7 is installed on the adjusting screw 9 through a threaded connection, and the lock nut 7 is installed below the positioning plate 8, the sliding sleeve 121 is welded to the right side of the plate 122, and the sliding sleeve 121 is sleeved on On the sliding rod 10, the sliding seat set screw 11 is installed on the sliding sleeve 121, the wire take-up post 13 is installed on the right side of the plate 122, and the laser rangefinder 14 is installed on the plate through the hexagon socket screw 15 The left part of the plate 122, and the laser rangefinder 14 is installed above the circular hole 1221 on the left part of the plate 122.