The impact of dust on lithium batteries and the advantages of power battery dust removal devices.
The impact of dust on lithium batteries and the advantages of power battery dust removal system devices. Lithium ion batteries are an important component of the global economy to achieve clean energy. In the manufacturing and development process of lithium-ion batteries, there are many things that we must strictly manage and control, including dust, metal particles, and moisture. The use of good power battery dust removal facilities to control the dust inside the lithium battery factory is aimed at preventing impurities from entering the welding surface and preventing ionizing arcs.
The impact of dust on lithium batteries.
Because lithium workshops are usually enclosed, considering issues such as balancing environmental temperature and humidity, noise, and dust pollution, the dust removal control system for large power batteries is affected by external factors such as the presence of dust adhering to walls. Long term adhesion can lead to safety hazards such as spontaneous combustion, posing a fire risk.
The typical lithium battery dust process is quite complex, including ternary materials, graphite, lithium iron phosphate, etc. Some dust is more dangerous. Experimental studies have shown that there may be a risk of dust ignition during welding work. Therefore, in the power battery dust removal technology system, it is necessary to consider preventing fire sources, preventing information explosions, and controlling explosion consequences.
Mixing, as the first step, is also a crucial step in the preparation of lithium battery materials. Its main processes include batching, mixing, pulping, and winding. The batching and stirring (feeding and discharging processes) techniques have been further improved. If not handled in a timely manner, it will pollute the production environment and affect the health of production personnel. For our floating dust, dust covers should be installed at the dust production points, and industrial control dust collectors with high air volume can be selected to ensure effective collection of enterprise dust.
Due to the active research on the chemical properties of lithium-ion batteries, the surface work of lithium-ion batteries requires us to be in a clean state of development. Therefore, in the dust removal process of power batteries, the dust on the outer surface of lithium-ion batteries needs to be removed before saving dust. The dust removal system of existing technology equipment can usually use suction to remove the dust on the outer surface of lithium-ion batteries. When making the surface of lithium-ion batteries, multiple residual lithium-ion battery dust are removed, resulting in longer cleaning time and reduced work efficiency.
Advantages of power battery dust removal device.
1. During the rotation process of lithium batteries, multiple lithium batteries can be rotated by adding motors and brackets. Wind can easily handle the dust on the lithium batteries, and for lithium batteries, the contact area between wind and lithium batteries can be increased during the rotation process to improve the efficiency of dust removal technology;
2. By adding clamping devices, it is convenient to fix and install lithium batteries, thereby improving the stability of lithium batteries during rotation; By adding through holes and slots, it is easy to clean the dust at the bottom of the lithium battery, thereby improving the dust removal efficiency;
3. By continuously increasing the second through-hole and second sponge pad of the enterprise, the circulation between the gas inside the shell and the external air quality can be changed. The second sponge pad can also effectively filter the dust in the air circulation, thereby avoiding dust from adhering to the lithium battery.
The dust removal device for power batteries has a simple structure and is convenient to use. It not only improves the efficiency of dust cleaning on the surface of lithium batteries, but also enhances the stability of their position.
