Honeycomb type slurry iron remover for power battery homogenizing equipment

Abstract

The invention discloses a honeycomb type slurry iron remover for power battery homogenizing equipment. The honeycomb type slurry iron remover comprises a iron remover cylinder body, an upper sealing opening formed in the upper end of the iron remover cylinder body, and a lower sealing opening formed in the lower end of the iron remover cylinder body, wherein at least one magnetic rod through holeis formed in the iron remover cylinder body along the length direction of the iron remover cylinder body; a magnetic rod is embedded in the magnetic rod through hole; the magnetic rod through hole isconfigured to be of a structure of which the inner diameter is gradually reduced from top to bottom; the lower part of the magnetic rod makes contact with the inner wall of the magnetic rod through hole so as to be fixed in the magnetic rod through hole in a restrained mode. According to the invention, the magnetic rod through hole in which a magnetic rod is embedded is formed in the iron removerrod cylinder body of the iron remover, the magnetic rod through hole is used for limiting and fixing the magnetic rod and forms a structure with the inner diameter being gradually reduced from top tobottom, the magnetic rod is positioned and fixed in the magnetic rod through hole through limiting protrusions in the circumferential direction of the magnetic rod, the magnetic rod is convenient to disassemble and assemble, the situation that the magnetic rods are difficult to clean, disassemble and assemble due to the magnetic force effect is avoided, and the practicability is improved.

Description

technical field [0001] The invention relates to the technical field of lithium-ion battery production process equipment, in particular to a honeycomb slurry iron remover for power battery homogenization equipment. Background technique [0002] Lithium-ion batteries have the advantages of high voltage, high specific energy, many cycle times, and long storage time. They are not only widely used in portable electronic devices, such as mobile phones, digital cameras, and laptop computers, but also in electric vehicles, In terms of large and medium-sized electric equipment such as electric bicycles and electric tools, the safety requirements for lithium-ion batteries are getting higher and higher. [0003] In the production process of lithium-ion batteries, the corrosion coating process is the bottleneck of the entire lithium-ion battery manufacturing, and plays a vital role in the production process of the pole piece. Since elemental iron is an extremely dangerous foreign matte...

AI Technical Summary

Problems solved by technology

Some iron removers are disclosed in the prior art, which include a main body and a magnetic rod installed in the main body, see Figure 1 to Figure 2 As shown, the slurry passes through the magnetic bar of the iron remover, and there are problems of inconvenient cleaning and inconvenient collection of magnetic substances

[0005] After careful study of the iron remover in the prior art, the slurry passes through the filter with magnetic rods, and the magnetic rods are installed side by side. Although the overall disassembly and assembly can be realized, a single magnetic rod is inconvenient to disassemble and clean. When a single magnetic rod is disassembled, due to the magnetic force Large, it is easy to attract and collide with each other when disassembling, the machine is not safe, and the distance between the magnetic rods is too large, the iron removal effect is not good, and the distance between the magnetic rods is too small, it is inconvenient to clean

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