Circulating spray washing system for anilox roll of intaglio printing press

[0013] Example 1: Such as figure 1 As shown in Figure 2, the cleaning room can be built with transparent tempered glass. It is divided into a preliminary cleaning room 1 and a fine cleaning room 2. A waste solvent storage tank 10 and a solvent are respectively provided under the preliminary cleaning room 1 and the fine cleaning room 2. The recovery tank 6 is used for collecting and processing the solution in the rough washing chamber. The solvent recovery tank 6 is connected with the solution extraction tank of the high-pressure pump, which can be recycled and replaced after cleaning for a certain period of time. The high-pressure pump used is an anti-static high-pressure pump.

[0014] There are a number of high-pressure nozzles 4 arranged in the primary washing room 1 and the fine washing room 2, and the high-pressure pump is connected with the high-pressure nozzle 4; in the cleaning room, there is an anilox roller running track 3, which can be made of channel steel or It is made of angle iron. There are two grooves 7 (notches) on the running track 3 of the anilox roller. The two grooves 7 are respectively located in the primary washing room 1 and the fine washing room 2, and are provided below the two grooves (7). There is a top-lifting device 8. The top-lifting device 8 delays moving upwards to the parallel position of the track after feeling the pressure. An anilox roller traction device 5 is provided on the anilox roller running track 3, and the anilox roller traction device 5 is continuously rotating Flexible belt, the power is provided by the pulley driven by the motor. The flexible belt is laid on the track 3 of the anilox roller. If there is no support, it will sink. At the same time, an anilox roller cleaning brush 9 is installed in the fine washing chamber 2. The anilox roller cleaning brush 9 is located above the groove 7, and its positional relationship with the high-pressure nozzle 4 and the anilox roller cleaning brush 9 is the selected brush and then rinsed. In order to further increase the cleaning effect, an anilox roller cleaning brush 9 can also be arranged above the groove 7 of the rough cleaning chamber 1.