Novel liquid reagent of accurate adjustable adds device

The utility model relates to a novel liquid reagent of accurate adjustable adds device, including the feed liquor pipe, the valve, the handle, adjustable flowmeter and pipe fitting, it is outside at the pipe fitting that adjustable flowmeter box passes through the coaxial meshing suit of screw thread, the upper portion of adjustable flowmeter box is passed through the valve and is connected a feed liquor pipe, the pipe fitting is the hollow pipe that axle center system has the centre bore, the top installation handle of pipe fitting, make a slotted hole that is linked together with the centre bore on the lateral wall at pipe fitting middle part, this slotted hole is located the inside of adjustable flowmeter box, make a plurality of splash holes that are linked together with the centre bore on the lateral wall of pipe fitting lower part, shutoff board of terminal installation of pipe fitting. The utility model discloses by an accurate flowmeter control, ensure that the ration of liquid is added, the fluid passage seals porous honeycomb duct to spill all around by a head, the dispersion flow, guarantee the local mission profile of system at the within range of technological requirement, can not lead to the fact excessive iron dissolve out and acidity value excessively inclined to one side, can not lead to the fact by a wide margin fluctuating of technology.