With the continuous development of the electric vehicle market, the problem of waste battery recycling is becoming more and more prominent. The nitrogen injection control system of the oxygen-free crusher provides an effective solution to this problem. By achieving intelligent control of nitrogen and improving the utilisation rate of nitrogen, the oxygen-free crusher is ensuring the safe recycling of waste batteries.
Waste lithium battery crushing and recycling equipment a new type of crusher technology without discharge, the technology adopts nitrogen injection control system, aimed at achieving the safe and efficient recycling of waste batteries. Oxygen-free crusher mainly includes shell, feeding chamber, material staging chamber, crushing chamber, separation chamber and other parts, in which the feeding chamber, material staging chamber and separation chamber are connected in turn.
In the oxygen-free crusher, the nitrogen injection control system plays a vital role. The system mainly includes nitrogen injection module, oxygen concentration detection module and control module. The nitrogen injection module is responsible for injecting nitrogen into the material storage chamber to create an oxygen-free environment and prevent the battery from burning or exploding during the crushing process. The oxygen concentration detection module is responsible for real-time monitoring of the oxygen concentration in the material storage chamber to ensure the stability of the oxygen-free environment.
The control module is the core of the whole nitrogen injection control system, which is electrically connected to the nitrogen injection module and oxygen concentration detection module respectively, and is responsible for adjusting the amount of nitrogen injection according to the real-time detected oxygen concentration. In this way, the oxygen-free crusher is able to achieve intelligent control of nitrogen during the crushing process, improve the utilisation rate of nitrogen, and at the same time ensure the safe recycling of waste batteries.
In addition to the nitrogen injection control system, the oxygen-free crusher also has other advantages. Firstly, its crushing chamber is reasonably designed, which can effectively crush waste batteries into small pieces for subsequent separation and processing. Secondly, the separation chamber can effectively separate the crushed battery materials to achieve resource utilisation.
