Metering storage device for n-butyl alcohol solution

The utility model discloses a metering storage device for an n-butyl alcohol solution. The device comprises an LCD display screen and a valve, the LCD display screen is fixed on an operation panel ofthe device body through screws; a base is welded at the bottom of the device body; meanwhile, a spring is welded in the device body; the upper end of the spring is welded with the left lower side of the working plate; an installation box is welded to the surface of the working plate, the sliding block is welded to the lower side of the working plate through a support, grooves matched with the sliding block are formed in the two ends of the drawing box, meanwhile, a containing cavity is formed in the drawing box, the limiting rod is welded into the device body, and through holes matched with the limiting rod in size are formed in the two sides of the working plate. The metering storage device for the n-butyl alcohol solution has the advantages that the situation that the device body vibrates in the transportation p