Storage battery electrode plate curing chamber with automatic temperature control

Abstract

The invention provides a storage battery electrode plate curing chamber with automatic temperature control. The storage battery electrode plate curing chamber comprises a curing chamber body, a circulating fan and a steam warming box, wherein an air outlet of the circulating fan is connected with the steam warming box; a humidity controller, a circulating fan frequency changer and a circulating air temperature setter are arranged at one side of the curing chamber body; a plurality of drying exhaust holes are transversely and evenly formed in the top of the curing chamber body; a drain pipe is arranged at the bottom of the curing chamber body; a circulating air inlet pipeline is transversely arranged at the center part of the top in the curing chamber body; circulating air outlet pipelines are transversely arranged at two sides of the inner bottom in the curing chamber body; the air inlet of the circulating fan is connected with the circulating air inlet pipeline through a pipeline; a drying air inlet hole is also formed in the middle and upper part of the pipeline; the steam warming box is connected with the circulating air outlet pipelines; and steam pipelines which are connected with an external steam generation device of the curing chamber body are also arranged at two sides of the bottom of the curing chamber body. The storage battery electrode plate curing chamber has the beneficial effects that the upper part and the lower part of the curing chamber body are consistent in temperature; and the physical and chemical properties of the cured and dried electrode plate are stable.

Description

technical field [0001] The invention belongs to the technical field of storage battery manufacturing, and in particular relates to an automatic temperature-controlled storage battery pole plate curing chamber. Background technique [0002] Plate curing is a key process in the production of lead-acid batteries. The plates used to manufacture the positive and negative electrodes of the battery need to be cured and dried after the positive and negative grids are pasted so that they are not oxidized during the paste process. The metallic lead is further oxidized into lead monoxide to complete the physical changes and chemical reactions of the plate. After the plate is cured, the buoyancy force between the grid and the lead paste and the cohesion between the lead paste are increased, and the mechanical properties of the plate are improved. The electrochemical performance of the plate is fully exerted. In the existing technology, when the original plate curing room uses steam to ...

AI Technical Summary

Problems solved by technology

In the existing technology, when the original plate curing room uses steam to cure the plate, there is no circulating air device, the temperature difference between the upper and lower sides of the room is large, and the performance consistency of the cured plate is poor; and the plate is transferred to the drying room after curing. , increasing the labor intensity and time of product transfer and other technical issues

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