A waste battery recovery system and method

Abstract

The invention provides a waste battery recovery system and method. The system comprises: an input hole, a pipeline, a battery discharge hole, a battery collection box, a rotating baffle, a sundries pipeline, a sundries discharge hole, a sundries collection box, a push rod and a battery recovery device. The battery recovery device comprises an inductance proximity switch, a photosensitive original,a microprocessor, a rotary shaft motor driving module, a rotary shaft motor, a pusher motor driving module, a pusher motor, a relay, a rocker, a positioning module and a wireless transmission module.The invention judges that the inputs are sundries by the inductance proximity switch, and are discharged into the collection box through the sundries pipeline. If the sundries are batteries, the batteries enter the battery collection box through the pipeline, the microprocessor controls the rotary shaft motor to rotate the baffle plate, the microprocessor controls the relay to close to supply power to the rocker, and the power is cut off after the rocker runs for a unit time; and the wireless transmission module feeds back the status of the battery collection box to a terminal in real time. Compared with the prior art, the invention improves the recovery efficiency of the waste battery.

Description

technical field [0001] The invention relates to the field of environmental protection equipment, in particular to a waste battery recovery system and method. Background technique [0002] In 2010, the production quantity of chemical dry batteries in my country was huge, the output exceeded 35 billion pieces, and the export volume exceeded 24.5 billion pieces. However, the huge production supply does not match the situation of waste battery recycling. Taking Beijing and Shanghai, which have a high degree of development, as examples, the recycling rate of waste batteries in Beijing is only 1.7%, and that in Shanghai is 3.3%. [0003] Most of the waste batteries used by people are directly discarded into the environment, which can easily cause environmental pollution. If the waste batteries are recycled, environmental pollution can be avoided; the factory can also realize the secondary utilization of waste resources and reduce the consumption of mineral resources by disposing ...

AI Technical Summary

Problems solved by technology

[0002] In 2010, the production quantity of chemical dry batteries in my country was huge, the output exceeded 35 billion pieces, and the export volume exceeded 24.5 billion pieces. However, the huge production supply does not match the situation of waste battery recycling.

Formal enterprises can be responsible for the batteries they produce and have a corresponding recycling system, but it is difficult to solve the problem of widespread and scattered waste batteries in my country; after the waste batteries are collected by non-governmental organizations, the logistics distribution cost of transporting them to recycling factories is too high. No subsidy policy, need state support

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