Emulsion filtering and circulating system for lithium battery shell processing

Abstract

The invention relates to an emulsion filtering and circulating system for lithium battery shell processing, which comprises a filtering base, a base frame is fixed on the filtering base, a collecting assembly is fixed on the inner side of the base frame, a sewage tank is fixed on the inner side of the base frame, a heater is fixed on the inner side of the base frame, and a transfer box is fixed on the base frame. An air system is further fixed to the base frame, and three filter boxes are fixedly installed on the filter base. According to the emulsion filtering and circulating system for lithium battery shell processing, the requirement for automatic supply of emulsion with large flow, constant pressure, constant temperature and constant components is met, the requirements of all machines can be met by only one set of system in a whole factory, and compared with a previous paper filtering or centrifugal filtering system, the emulsion filtering and circulating system only aims at one machine and is high in reliability and high in efficiency. The device has the advantages of being simple in structure, good in filtering effect and low in cost, large-particle solid substances are precipitated through the three-stage precipitation loop of the channel, and generation of filtering waste materials is reduced.

Description

technical field [0001] The invention relates to the technical field of lithium battery shell processing, in particular to an organic solvent gas adsorber. Background technique [0002] The lithium battery shell is processed by the deep drawing process of the aluminum cup, which requires the aluminum cup to have a high surface finish, no scratches, dents, and uneven height defects. During the stretching process, it is necessary to provide a constant temperature, constant pressure, and constant flow of emulsion as cooling. and lubricant to flush the die. [0003] The emulsion must flush the mold with a certain pressure. The solid particle size of the particles contained in the emulsion must not be greater than 5 microns. The flow rate must be controlled within a certain range. In order to avoid thermal expansion and contraction of the mold, the temperature must be controlled within the range of ±1 degree. , Lithium battery shell originally used a set of emulsion system for on...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an emulsion filtration circulation system for lithium battery shell processing, which has the advantages of high reliability and good filtration effect, and solves the problem that the emulsion must be flushed with a certain pressure, and the emulsion The solid particle size of the conta...

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