Heat drying equipment for polar plate

Abstract

The invention discloses heat drying equipment for a polar plate. The equipment comprises a drying cylinder, a center rotation shaft is arranged in the center of the drying cylinder, an upper drive gear is arranged at the upper end of the center rotation shaft, and a lower drive gear is arranged at the lower end of the center rotation shaft; an upper gear ring is arranged on the portion, close to the upper portion, in the drying cylinder, a lower gear ring is arranged on the portion, close to the lower portion, in the drying cylinder, an upper driven gear is arranged between the upper drive gear and the upper gear ring, and a lower driven gear is arranged between the lower drive gear and the lower gear ring; an auxiliary rotation shaft is fixedly arranged between the upper driven gear and the lower driven gear, and a net frame is arranged on the auxiliary rotation shaft; a drying air nozzle is installed on the side wall of the drying cylinder. Compared with the prior art, the heat drying equipment for the polar plate has the advantages that through rotation of the center rotation shaft, the upper drive gear and the lower drive gear drive the upper driven gear and the lower driven gear to synchronously rotate around the center rotation shaft and also conduct axial rotation at the same time, orbit motion and axial rotation of the polar plate in the net frame are achieved, multidirectional drying is conducted through the drying air nozzle, the drying effect is good, and the efficiency is high.

Description

technical field [0001] The invention relates to thermal drying equipment for polar plates, belonging to the technical field of lead-acid storage battery manufacturing. Background technique [0002] Battery plate drying plays a very important role in battery performance, and is an extremely important link in the production process of batteries. At present, the production equipment for lead-acid storage plates is known. The hot air circulation method used for drying the battery plates includes the air outlet on both sides of the box and the top return air, and the air outlet on both sides of the box and the air return on the other side. Such hot air circulation This method is likely to cause inconsistent drying of the plates, especially some parts of the bottom of the box will form dead angles, resulting in the inability of the hot air to reach, or the need to prolong the drying time to achieve the purpose of uniform drying, resulting in waste of energy [0003] The existing ...

AI Technical Summary

Problems solved by technology

The plates in the drying room are relatively fixed. Under the hot air drying, the drying degree of each surface cannot be guaranteed to be consistent, which will cause some parts to be completely dry, and some parts to continue to dry, which will affect the quality of the plates.

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