Lead acid battery recycling equipment

Time：2023-02-13 17:12:22

The production of waste lead-acid batteries has developed rapidly. With the continuous expansion of the application field of lead-acid batteries in my country, such batteries have begun to be used in fields such as automobiles, electric vehicles and communications, resulting in an increasing demand for lead-acid batteries. It has further promoted the expansion of the production capacity of lead-acid batteries and promoted the sustainable development of the lead-acid battery production industry. With the rapid development of the lead-acid battery industry, a large number of waste lead-acid batteries are produced every year, and it is also a heavy task to deal with these large quantities of lead-acid batteries, which are increasing year by year, especially for them. Environmentally friendly treatment reduces the pollution of these batteries to the environment. In fact, these lead-acid battery TVs can be recycled to turn waste into treasure, and lead-acid battery recycling equipment can effectively dismantle them, recycle them and dismantle them, so as to achieve the purpose of reusing the battery lead. Currently, the more effective recycling methods are as follows:

Lead acid battery recycling equipment

1. Lead-acid battery dismantling machine for dismantling

The waste battery dismantling machine is manually loaded, and the waste battery enters the body. The propulsion system pushes the battery into the position to be cut. Push the next battery forward, push the previous battery forward, and then the high-frequency vibration motor works quickly to shake out the lead core in the battery shell, and the shell core is completely disassembled and separated in this way.

2. The crusher crushes and recycles the disassembled plastic shell

3. The obtained waste lead is refined in a lead smelting furnace to obtain lead ingots, which can be sold directly

Lead smelting furnaces are mainly used for processing and recycling lead in lead-acid battery waste, and can also be used for refining lead such as lead sulfate, lead oxide, lead concentrate, lead slag and lead ore. Lead smelting furnace equipment mainly includes sintering and roasting, blast furnace smelting and other processes in the process of refining lead. The structural composition of the lead smelting furnace is divided into three parts: hearth, furnace body and furnace roof. Furnace body is further divided into molten pool zone and reburning zone, with molten pool tuyeres (lower tuyeres) and reburning tuyeres (upper tuyeres) on both sides. One end is the feeding chamber, and the other end is the slag siphon well and siphon lead discharge port. The slag discharge port is higher than the downwind port to form a molten pool, that is, the depth of the molten pool can be adjusted by the height of the slag port.

Lead concentrate, flux, returned dust and coal are fed into the side-blowing furnace from the main feeding port through the feeding belt, and are quickly drawn into the slag for melting, enter the tuyere belt of the smelting chamber, and then enter the upper part of the tuyere, and the bubbling formed by the blast The corresponding oxidation and reduction reactions occur simultaneously in the layer.

Through the above three process operations, lead-acid batteries can be effectively recycled and reused. If you have more questions or need to know, you can contact us at any time.