Ventilation pipeline cleaning device
A technology for cleaning devices and ventilation ducts, which is applied in the directions of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., and can solve the problems of inability to add cleaning agents, inability to clean, and complicated operation steps.
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[0027] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 A ventilation duct cleaning device is shown.
[0028] specific as figure 2 and image 3Shown is a specific structural diagram of the base fixing device 1, wherein the rotating motor 101 is fixedly installed on the lower bottom surface of the upper fixing plate 114, the handle 102 is fixedly installed on the lower bottom surface of the handle bottom plate 105, and the base 103 is fixedly installed on the base pillar On the bottom surface of 104, the handle bottom plate 105 is fixedly installed on the lower side bottom surface of the side support column 106, and the side support column 106 is fixedly installed on the lower side bottom surface of the upper support column 107, and the upper support column 107 is fixedly installed on the bottom surface of the upper fixed plate 114. On the lower bottom surface, the rotating block 108 is fixedly installed on the upper surface of the up...
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