Torch firing processing system for inner cavity of vertical steel drum

Abstract

The invention discloses a torch firing processing system for the inner cavity of a vertical steel drum, which has the advantages of simple structure, high stability and low cost. A bucket rack is provided witha brushing steel drum elevation swiveling lever, and the brushing steel drum elevation swiveling lever consists of a screw rod with an external thread and a transmission rod with splines. The transmission rod with the splines on the brushing steel drum elevation swiveling lever is connected with a steel drum rotating motor through a transmission mechanism, the screw rod with the externalthread on the brushing steel drum elevation swiveling lever is connected with a steel drum elevation motor through the transmission mechanism, and the end of the brushing steel drum elevation swiveling lever is connected with a clamping apparatus. The end of a brushing drum rod is connected with a brushing head, and the brushing drum rod is connected with a brushing drum head rotating motor through the transmission mechanism. The end of a spray rod is connected with a torch firing device, and the bucket rack is provided with a clamping apparatus in the position corresponding to the torch firing device. The system of the invention reasonably combines the components, thereby simplifying the equipment structure, enhancing the stability and lowering the difficulty for equipment manufacture.

Description

technical field [0001] The invention relates to a spray burning treatment system for the inner cavity of a vertical steel drum. Background technique [0002] During the spraying process of the inner wall of the vertical steel drum, the steel drum and the brush head need to be rotated, and the steel drum or the brush head is raised and lowered. When the steel drum lifts and rotates, the brush bucket head only rotates, and when the brush bucket head lifts and rotates, the steel bucket only rotates. In the existing equipment, the lifting or rotating transmission rods all adopt a polished rod structure, which requires multiple structures to realize the rotation and lifting actions. In order to ensure the stability and synchronization of the movement, the entire system has a complex structure and high cost. At the same time, it requires manufacturing High precision increases the difficulty of equipment manufacturing. Moreover, due to structural limitations, the spraying and scr...

AI Technical Summary

Problems solved by technology

In the existing equipment, the lifting or rotating transmission rods all adopt a polished rod structure, which requires multiple structures to realize the rotation and lifting actions. In order to ensure the stability and synchronization of the movement, the entire system has a complex structure and high cost. At the same time, it requires manufacturing High precision increases the difficulty of equipment manufacturing

Moreover, due to structural constraints, the spraying and scrubbing work is carried out directly in the workshop, causing serious environmental pollution

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