Oil pipe inner wall cleaning device and method
An inner wall cleaning and oil pipe technology, applied in cleaning methods and utensils, chemical instruments and methods, cleaning hollow objects, etc., can solve problems such as hidden safety hazards in construction, danger of hot water or steam overflow, etc., and achieve convenient, fast, and economical replacement. Benefits and social benefits, high cleaning efficiency
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[0021] The present invention will be described in detail below in conjunction with the accompanying drawings, but it should be pointed out that the implementation of the present invention is not limited to the following embodiments.
[0022] See Figure 1-Figure 4 , a device for cleaning the inner wall of oil pipes, including an air compressor 1, an air supply hose 2, an on-off valve 3, a quick-plug connector 4, and a recovery device 5, and the air compressor 1 is connected to the quick-plug connector 4 through the air supply hose 2 , the other end of the quick-plug joint 4 is connected to the oil pipe joint 10, and the recovery device 5 is arranged at the end of the oil pipe to be cleaned; the air supply hose 2 is provided with an on-off valve 3, and the on-off valve 3 controls the air flow to be cut off.
[0023] See figure 2 , the quick-plug joint 4 includes a joint body 7, a locking mechanism 8, and a flow guide structure 6. The inside of the joint body 7 is fixed with a...
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