a device for precipitating polymers from a liquid by at least one precipitant fluid includes a feed line , a nozzle plate having at least one outlet orifice for a polymer containing fluid with the outlet orifice communicating with the feed line , at least one nozzle for at least one precipitant fluid , the axis of which is arranged approximately perpendicularly to the axis of the outlet orifice , a precipitation chamber positioned on the side of the nozzle plate wherein at least one nozzle for at least one precipitant fluid is located , a discharge line for discharging a mixture which contains the precipitated polymer and a degassing chamber which is connected to the discharge line .