The invention relates to the technical field of leather cleaning, in particular to a leather cleaning device in production. The leather cleaning device comprises a
machine shell, a bracket, a feedingopening, a discharging opening, a first transferring device, a second transferring device, a third transferring device, a leather cleaning mechanism, a
drying mechanism, a rotary shaft, a cylinder, anarc-shaped baffle, an air filtering box, an air inlet, a filtering net plate, a filter screen, an electrostatic absorption device, a fixed plate, a baffle, a triangular belt, a second driving motor and a third driving motor. The
machine shell is arranged at the top end of the bracket, the second driving motor is connected to the position, close to the
tail end, of the left side of the
machine shell, the third driving motor is arranged on the left side of the machine shell, the air filtering box is arranged on the right side of the top end of the machine shell, the feeding opening is formed inthe front surface of the machine shell, the discharging opening is formed in the back surface of the machine shell, the first transferring device is arranged in the machine shell, and the leather cleaning mechanism is arranged on the first transferring device. According to the leather cleaning device in the production, the problems that the leather cleaning is insufficiently thorough and the leather compaction degree is not ideal in the production are solved.