Demisting device, refrigeration equipment and demisting control method

The invention relates to a demisting device, refrigeration equipment and a demisting control method. The demisting device comprises a mist absorbing piece and a demisting device, one end of the connecting pipeline is communicated with the mist absorbing piece, and an air outlet is formed in the other end of the connecting pipeline and faces a piece to be defrosted; the demisting assembly is arranged in the connecting pipeline; wherein the mist absorbing piece is used for absorbing mist generated by defrosting into the connecting pipeline, and the mist in the connecting pipeline is blown to the piece to be defrosted from the exhaust outlet after being defrosted and dried by the demisting assembly. The mist suction part sucks the mist in the target environment into the connecting pipeline, quick removal of the mist in the target environment can be achieved, on this basis, the mist entering the connecting pipeline is demisted and dried through the demisting assembly to form dry gas, the dry gas is blown to the t