Anti - washing unit of vacuum adsorption roller

The utility model relates to an anti - washing unit of vacuum adsorption roller, it is used for rinsing vacuum adsorption roller set spare, and its water tank, water pump, solenoid valve and an one -way stop valve connect gradually through the pipeline, the relief valve sets up on the pipeline between a solenoid valve and an one -way stop valve, air pump, gas holder, gas circuit solenoid valve, electric heater and the 2nd one -way stop valve connect gradually through another pipeline, air reducing valve sets up on the pipeline between gas holder and gas circuit solenoid valve, rotary joint sets up on vacuum adsorption roller set spare, and it is connected with an one -way stop valve, the 2nd one -way stop valve respectively, the water collector subassembly is disposed under the vacuum adsorption roller set spare. The utility model discloses can wash and dry the vacuum adsorption roller with the help of large -traffic rivers to this detaches vacuum furnace chiba wheel remaining waste oil of interior hole and small solid -state pollutant, the vacuum adsorption roller need not dismantled to its during operation, and adopt many pipe -line system, guarantee to keep apart each other between water route and gas circuit.