Difficulty in cleaning the inner wall and inability to handle the inner corners
If the inner wall of a barrel shaped component corrodes or needs to be repainted or deburred before processing, the grinding tool needs to be inserted deep into it. For example, small diameter pipes, elbows, metal containers, etc. For process applications with high cleanliness, such as the flow rate of process fluids in containers, it is easily affected by surface roughness; Equipment pipelines with hygiene requirements, if there are welded parts on the inner wall, are often prone to accumulating impurities during use. Holding a scouring pad for operation is limited by the depth of the parts, making it harder to apply force deeper and resulting in uneven treatment effects.
Solution:
If the scouring pad is made into a brush shape and connected to a metal rod, a handheld rotating tool can be used to easily achieve the above process requirements.
Scheme review:
Cleaning the inner hole is also not difficult