High-efficiency edge brushing and dust collection device for mesh belt or steel belt

Abstract

The invention relates to an edge brushing dust collection device for a mesh belt or a steel belt. The device comprises drive wheels, driven wheels, positioning wheels, belt wire brushes and dust collection covers; the drive wheels are driven by a motor; each drive wheel, the corresponding driven wheel and the corresponding positioning wheel are synchronously driven through the corresponding belt wire brush; each drive wheel is located below, and each positioning wheel and the corresponding driven wheel which are located above, and the corresponding positioning wheel which is arranged at the outer side jointly form a triangular framework; each positioning wheel is provided with a height positioning regulator. Through the operation of the device, a nanofiber membrane nearby the edge on the back face of the mesh belt or the steel belt is effectively removed by brushing, and is sucked away by an industrial vacuum cleaner through the dust collection covers, and thus, a 'membrane clip' structure at the edge is broken, and a firm binding force between the nanofiber membrane and the edge of the mesh belt or the steel belt is removed, so that the nanofiber membrane is normally stripped and smoothly enters a rolling link, and the phenomenon that chippings or leftovers fly all around to adhere to the nanofiber membrane to cause the product quality problem is also avoided.

Description

technical field [0001] The invention relates to a high-efficiency mesh belt or steel belt brush edge dust suction device. Background technique [0002] In the past ten years, electrospinning technology has been widely used, and the industrialization of electrospun polymer nanofibers has developed rapidly. For example, electrospun nanofiber filter cloth and electrospun nanofiber battery separator have achieved industrial production. Some of these electrospun nanofiber products are self-supporting, and some are composited with substrates, such as electrospun polyimide nanofiber battery separators are self-supporting electrospun nanofiber products. This kind of self-supporting nanofiber product first gathers and attaches on the surface of stainless steel mesh belt or flat steel belt during the production process, and at the same time inevitably gathers around the edge of the mesh belt or steel belt and attaches to the mesh belt or flat steel belt. The lower surface near the ed...

AI Technical Summary

Problems solved by technology

This also often causes the edge of the nanofiber membrane to be damaged and irregular, and the leftovers fly around and affect the quality of the product; at the same time, the fatigue of the workers during the continuous operation of the equipment will also add more quality problems to the product.

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