Online cleaning device for lower pressing roll of glass pressing machine
A cleaning device and a technology for a calender, which are applied in the directions of cleaning methods using liquids, cleaning flexible articles, cleaning methods and utensils, etc., and can solve the problems of inability to clean, low cleaning efficiency, and long cleaning time.
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Example Embodiment
[0039] Example 1
[0040] For a specific implementation of the online cleaning device for the lower roll of the glass calender in the present application, see figure 1 with figure 2 As shown, the online cleaning device 300 is installed in the calendering frame 400 under the calendering lower roll 200. The improvement of the present application is that the structure includes a nozzle 310 on which more than two sets of Nozzle groups, each nozzle group is provided with several nozzles 320, the nozzles 320 between adjacent nozzle groups are arranged staggered in the direction of the center line of the lower calender roller 200, and the liquid level of each nozzle group is vertical On the plane, the nozzle 310 is provided with a liquid inlet 330, and the cleaning liquid with a certain pressure is delivered into the nozzle 310 through the liquid inlet 330, and then sprayed out by the nozzle groups of more than two groups. More than two rows of liquid levels are used to clean the work...
Example Embodiment
[0043] Example 2
[0044] The second embodiment of an online cleaning device for the lower roll of a glass calender in the present application. The main technical solution of this embodiment is the same as that of Embodiment 1. The unexplained features in this embodiment are adopted in Embodiment 1. The explanation of is not repeated here. reference Figure 3 to Figure 6 As shown, the difference between this embodiment and Embodiment 1 is that the spray head 320 includes a nozzle 321, the nozzle 321 is provided with a V-shaped nozzle groove 3211, and the V-shaped nozzle groove 3211 is provided with a liquid spray hole 3212. The nozzle 320 also includes a nut base 322, the nozzle 320 is fixed to the mounting hole of the nozzle 310 through the nut base 322, and the mounting hole is directly stamped and formed by the nozzle 310 to install the nozzle 320. Hole (not shown in the figure), the nut base 322 is provided with a liquid outlet hole (not shown in the figure), the liquid out...
Example Embodiment
[0048] Example 3
[0049] The third embodiment of an online cleaning device for the lower roll of a glass calender in the present application. The main technical solution of this embodiment is the same as that of Embodiment 1. The unexplained features in this embodiment are adopted in Embodiment 1. The explanation of is not repeated here. The difference between this embodiment and the first embodiment is that the liquid levels of more than two rows formed by the spray head groups of more than two groups have different height differences. The difference in water level between different liquid levels can be achieved by adjusting the pressure of the cleaning liquid passed in, or can be achieved by the height of the nozzle 320. The cleaning liquid level with the height difference is suitable for the on-line cleaning device 300. The center line of the lower calender roll 200 is directly below to the boundary area covered by the horizontal plane passing the center line of the lower c...
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