Polishing roller air drying equipment

Abstract

The invention provides polishing roller air-drying equipment which is used for air-drying treatment of a polishing roller and comprises an equipment body, a rotating assembly and an air supply assembly, and the rotating assembly comprises a driving device rotationally connected with the polishing roller and used for driving the polishing roller to rotate at a set speed; the air supply assembly comprises an airflow generation device and at least one set of air knives connected with the airflow generation device through a pipeline, and the air knives blow airflow pointing to the surface of the polishing roller. Air flow on the surface of the polishing roller is accelerated to flow through the air supply assembly, the polishing roller is driven to rotate through cooperation with the rotating assembly, the polishing roller can be rapidly dried under the room temperature condition, and the requirement for the production cycle of electrolytic copper foil is met.

Description

technical field [0001] The invention relates to the field of drying equipment, in particular to polishing roller air-drying equipment. Background technique [0002] With the development of lithium batteries and new energy technologies, the market demand for electrolytic copper foil is strong. In the electrolytic copper foil process, in order to ensure that the surface roughness of the copper foil meets the standard, it is necessary to use a polishing roller to polish the raw foil surface of the cathode roller in-line during the production process. [0003] The polishing roller is made of nylon fiber, bonded with abrasive materials such as corundum and silicon carbide, and is made through a non-woven process. It has a three-dimensional network structure and tiny pores, which can remove impurities and oxide films on the surface of the cathode roller during polishing. At the end of production, fine grinding is required to restore the surface quality of the polished surface. Si...

AI Technical Summary

Problems solved by technology

However, the use of ovens or similar devices, firstly, the equipment takes up a large space and is inconvenient to move; secondly, the energy consumption cost is high during use; thirdly, the long-term repeated heating and cooling will have an impact on the performance of the non-woven polishing roller

The traditional natural drying depends on climatic conditions. In rainy weather, the wet polishing roller needs to be left for a long time to dry.

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