Full-automatic lithium salt canning machine

Abstract

The invention provides a full-automatic lithium salt canning machine which comprises a photographing device. The device further comprises a canning cabin, the photographing device is arranged at the top of the canning cabin, and sealing doors are arranged on the two sides of the canning cabin. The garbage can further comprises an automatic can conveying device and rotary positioning devices, the automatic can conveying device is connected with the two sealing doors, and the rotary positioning devices are arranged on the two sides of the automatic can conveying device. The device further comprises an automatic blind plate opening mechanism and a feeding butt joint mechanism. The automatic blind plate opening mechanism and the feeding butt joint mechanism are both installed on the top of the canning cabin through a sliding plate and a sliding guide rail. The full-sealed automatic canning device is suitable for full-sealed automatic canning of lithium battery electrolyte raw materials, and the product quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of canning of lithium hexafluorophosphate, in particular to an automatic lithium salt canning machine. Background technique [0002] Lithium hexafluorophosphate (lithium salt) is the main raw material of lithium battery electrolyte. Avoid contact with air during packaging and transportation, otherwise it will damage the product quality and generate acid mist to damage the environment. The packaging container used in the industry is a steel container, which is then charged. Nitrogen is introduced for protection, and the tank mouth of the steel container is provided with a ball valve for sealing. The top of the ball valve is fixed with a blind plate through four bolts, and the electrolyte can be canned by disassembling the blind plate. [0003] The existing electrolyte production and filling methods are all manually operated. The specific process includes manually unscrewing the bolts to open the blind plate, ...

AI Technical Summary

Problems solved by technology

[0003] The existing electrolyte production and filling methods are all manually operated. The specific process includes manually unscrewing the bolts to open the blind plate, so that the feed port is docked with the container, and at the same time open the nitrogen gas inflation, and then open the manual ball valve to fill the material, and the filling is completed. Finally, close the manual ball valve and clean the interface, and finally close the blind plate and screw on the bolts; the whole process is cumbersome to operate and the production efficiency is low. At the same time, it cannot completely isolate the toxic gas produced by lithium hexafluorophosphate, which makes the operating environment worse and easily affects product quality.

Images