Oil heating single cabinet type battery vacuum intelligent drying equipment and drying method

Abstract

The invention relates to oil heating single cabinet type battery vacuum intelligent drying equipment and a drying method. The oil heating single cabinet type battery vacuum intelligent drying equipment comprises a drying box, a vacuum device and a heating oil tank. The drying box is provided with a heat-conducting plate which is provided with a mounting groove, and a heat conduction pipe is arranged in the mounting groove. The vacuum device is connected to the drying box and used for vacuumizing the drying box. The heating oil tank is provided with a heating oil cavity, heating oil is contained in the heating oil cavity, a heater is arranged in the heating oil cavity to heat the heating oil, the heating oil tank is provided with a heating oil inlet and a heating oil outlet, an oil pump is arranged at the heating oil outlet, the oil pump is provided with an oil pumping port and an oil feeding port, and the oil pumping port communicates with the heating oil outlet. The heat conduction pipe is provided with a heat conduction oil inlet and a heat conduction oil outlet, the heat conduction oil inlet communicates with the oil feeding port through a first oil pipe, the heat conduction oil outlet communicates with the heating oil inlet through a second oil pipe, and the oil pump drives heat conduction oil to circulate between the drying box and the heating oil tank. The oil heating single cabinet type battery vacuum intelligent drying equipment and the drying method have the effect of improving the heating and drying benefits of batteries.

Description

technical field [0001] The application relates to the technical field of battery drying, in particular to an oil-heating single-cabinet battery vacuum intelligent drying equipment and a drying method. Background technique [0002] A battery (Battery) refers to a cup, tank or other container or part of a composite container filled with an electrolyte solution and a metal electrode to generate an electric current, and a device that can convert chemical energy into electrical energy. Using the battery as the energy source can obtain stable voltage, stable current, stable power supply for a long time, and a current that is little affected by the outside world, and the battery structure is simple, easy to carry, easy to charge and discharge, and is not affected by the external climate and temperature. Influence, stable and reliable performance, play a great role in all aspects of modern social life, especially in the field of new energy vehicles, the development of batteries for ...

AI Technical Summary

Problems solved by technology

In the battery production process, liquid injection and drying are required. Most of the batteries are dried by electric heating, which will cause a lot of energy loss and have a low utilization rate of heat energy.

Moreover, when electric heating is performed, each heating plate is a unit body, which is difficult to control as a whole, and the temperature uniformity during heating is poor. At the same time, the heating plate has the defects of high failure rate and inconvenient maintenance, which leads to battery Heat drying is less effective

[0003] In view of the above-mentioned related technologies, the inventor believes that the heating and drying of batteries has the disadvantage of low efficiency

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