Ceramic lining elbow coating device

Abstract

The invention relates to the technical field of elbow coating, in particular to a ceramic lining elbow coating device which comprises a rubber pipe, hard pipes are fixed to the two ends of the rubber pipe, a spring is wound around the outer side of the rubber pipe, and the ceramic lining elbow coating device further comprises adjusting parts installed on the outer sides of the two hard pipes, and the adjusting parts are used for adjusting the bending radian of the rubber pipe and suitable for moving in elbows with different radiuses. A supporting plate is fixed to the hard pipe, an attaching part is installed on the supporting plate, and the supporting plate is attached to the inner wall of the elbow through the attaching part. The paint spraying component is mounted at the outer end of one hard pipe; bending adjustment can be carried out on the rubber pipe sleeved with the spring through the designed adjusting part so that the rubber pipe can be matched with elbows with different radiuses, meanwhile, bending adjustment is carried out on the attaching part through the designed adjusting unit so that the rubber pipe can be matched with the elbows with different inner diameters, and when the rubber pipe passes through the interiors of the elbows, bending adjustment can be carried out on the attaching part. And the carried paint spraying component rotates to spray paint, so that the inner wall of the elbow can be uniformly sprayed and coated.

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