Gel battery comes with acid cycle and acid pumping structure

Abstract

The invention relates to a lead-acid storage battery, in particular to a colloidal battery with its own acid circulation and acid pumping structure. The acid circulation and acid pumping structure includes a battery tank and a battery cover, the cavity of the battery tank is provided with an electrode group, the battery cover is provided with positive and negative terminals, and the side wall of the battery tank is provided with a tank acid pumping channel. The bottom of the acid pumping channel of the tank is open and communicated with the cavity of the battery tank. The cover wall of the battery cover is provided with a cover acid pumping channel. The acid pumping channel of the tank corresponds to and communicates with the acid pumping channel of the cover. The central part is detachably connected with a circulation plug, and the circulation plug is provided with a plug inlet channel and a plug outlet channel. The plug inlet channel is connected with the cavity of the battery tank, and the plug outlet channel is connected with the cover acid pumping channel. Beneficial effects: the acid circulation and acid extraction inside the battery are realized through the battery tank, the battery cover acid extraction channel, and the circulation plug. The operation is simple and convenient, the acid circulation is more perfect, the acid extraction is more thorough, and it is more conducive to the improvement of product quality.

Description

Technical field [0001] The invention relates to a lead-acid battery, in particular to a colloidal battery with an acid cycle and acid pumping structure. Background technique [0002] First of all, most of the gel batteries do not use an acid cycle system when they are formed. Even if an acid cycle system is used, the acid solution is only injected from the top of the pole group and then pumped from the top of the pole group. There is no way to do it from the pole group. The bottom of the battery is pumped acid, and the acid cycle effect is slightly inferior. Secondly, after the gel battery is formed, all the acid inside the battery needs to be poured out. Most of the batteries are turned over 180 degrees manually or by machines, with the injection hole facing down. Allow the acid to flow out by itself. In this way, since most of the cover body is not flat, the acid solution is not cleaned, which is not conducive to the quality control of the gel battery. [0003] Now we provide a...

AI Technical Summary

Problems solved by technology

[0004] The present invention mainly aims at the problems of complex structure, cumbersome operation and incomplete acid extraction in the existing battery acid cycle acid pumping method, and provides a simple and convenient structure and operation, acid pumping inside the battery, and more thorough acid pumping. The improved colloidal battery has its own acid cycle and acid pumping structure

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