Drying method of lead-acid storage battery plate

Abstract

The invention discloses a drying method of lead-acid storage battery plate. A drying chamber is divided into an upper layer and a lower layer by a clapboard and the roof of the drying chamber is designed into be transparent, the plate is hung on the lower layer of the drying chamber by a frame, air inducing equipment is respectively arranged above each frame, and the clapboard is provided with anair outlet corresponding to each air inducing equipment. In the invention, solar light can radiate and heat the air in the upper layer, the hot air is induced onto each frame by the air inducing equipment and then blown onto the surface of the plate, thus achieving the aim of drying the plate. Compared with the prior art, the drying method of the invention makes the best of heat quantity of solarenergy, the plate can be dried by flow guiding only with lower power air inducing equipment, thus energy source cost expense can be saved, production cost is reduced, and economic benefit of enterprise is improved. In addition, each blow drying time is about 10 hours in the invention, and drying time of the plate can be reduced.

Description

technical field [0001] The invention relates to a manufacturing process of a lead-acid battery pole plate, in particular to a drying method for a lead-acid battery pole plate. Background technique [0002] The plates of lead-acid batteries generally need to be manufactured through processes such as mixing paste, pouring grids, curing, chemical formation, washing and drying. In the existing process, the plates are generally placed in the drying room for drying. There is an iron frame in the drying room, and the pole plate is suspended on the iron frame, and is heated by an electric heating tube or a hot steam tube for drying. Taking the drying room of 2.5m*4.8m as an example, 8 iron racks can be placed in one drying room. If electric heating tubes are used for heating and drying, the electric heating power of each drying room needs to be about 50KW, and the average iron rack The upper plate needs about 6.25KW of electricity, and the drying and blowing time is about 19 hours ...

AI Technical Summary

Problems solved by technology

Taking the drying room of 2.5m*4.8m as an example, 8 iron racks can be placed in one drying room. If electric heating tubes are used for heating and drying, the electric heating power of each drying room needs to be about 50KW, and the average iron rack The plate on the top requires about 6.25KW of electricity, and the drying and blowing time is about 19 hours each time, which is time-consuming, energy-consuming and expensive

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