Equipment for pouring acid for horizontal batteries

Abstract

The invention belongs to the technical field of batteries, and concretely relates to a piece of equipment for pouring acid for horizontal batteries. The equipment comprises a frame, a driving mechanism, a vacuum pump, an electrolyte case, an acid pouring pipe, and an acid absorption mechanism; the electrolyte case is fixed on the frame; the acid absorption mechanism comprises a sliding cover, an inner cylinder cover and a fixed pipe component; the sliding cover is internally provided with an imbibition interlayer, the vacuum pump and the fixed pipe component are communicated, the bottom of thesliding cover is fixedly connected with a liquid dispensing part, and the liquid dispensing part and the imbibition interlayer are communicated; the inner cylinder cover and an inner wall of the sliding cover are rotatably connected, and an inner wall of the inner cylinder cover is provided with a tooth bar 1; the acid pouring pipe is telescopic, the upper end of the acid pouring pipe and the electrolyte case are communicated, the lower end of the acid pouring pipe penetrates the top of the sliding cover and the top of the inner cylinder cover in order and extends into the inner cylinder cover, the part of the acid pouring pipe located in the inner cylinder cover is provided with a tooth bar 2, a transmitting gear is engaged between the tooth bar 1 and the tooth bar 2, and the transmitting gear is rotatably connected with the frame. The scheme can be used for discharging superfluous electrolyte which enters the battery during acid pouring.

Description

technical field [0001] The invention belongs to the technical field of batteries, and in particular relates to a horizontal battery acid filling device. Background technique [0002] The pole plates of traditional batteries are assembled vertically to the ground, and they are also installed vertically to the ground when in use. The battery with this structure is prone to electrolyte stratification during use; resulting in the high concentration of sulfuric acid in the lower part of the battery during the discharge process, the released capacity is relatively large, while the sulfuric acid concentration in the upper part of the battery is low and the released capacity is small; When charging, the upper part will be charged first, and the active material will gradually react and transform from top to bottom. When the upper part of the battery is fully charged or even overcharged, the lower part is not yet fully charged. With the accumulation of cycle times , this imbalance wi...

AI Technical Summary

Problems solved by technology

In the prior art, when acid is poured, too much electrolyte is often poured into the battery, and these excessive electrolytes are easy to cause problems such as leakage and affect the normal use of the battery

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