Carbon fiber smashing equipment

Abstract

The invention discloses carbon fiber smashing equipment. The carbon fiber smashing equipment is mainly composed of a supplied material conveyor, a cut-off machine, a coarse pulverizer, an atomizer mill, a screening machine and a finished product conveyor as well as a cyclone separator and a pulse dust collector which are connected through a corresponding air conveying pipeline. The equipment can produce carbon fiber products with multiple lengths and finenesses, the highest fineness can achieve 300 meshes, the annual output can achieve 1000 tons, and the requirements of carbon fiber sections and thin powders of different specifications required by a carbon fiber production processing industry are fully achieved. The carbon fiber smashing equipment disclosed by the invention has the characteristics that the property is good, the efficiency is high, the structure is compact, the floor space is small, the yield is high, the operation is convenient, the smashing fineness is adjusted, the carbon fiber smashing equipment is wear-resisting and is easy to maintain, the labor is saved, the electricity is saved, and the environment can achieve the standard; the carbon fiber smashing equipment is ideal carbon fiber smashing equipment instead of imported equipment.

Description

technical field [0001] The invention relates to a crushing device, in particular to a carbon fiber crushing device. It is suitable for the crushing of carbon fiber materials and is an indispensable equipment for the last grinding process in the carbon fiber production process. Background technique [0002] Carbon fiber is a high-tech product, and it is a multi-functional and multi-purpose functional material and structural material. And carbon fiber is a kind of material that is very difficult to crush and process. Carbon fiber itself looks soft, but is actually very hard. It is very difficult to obtain carbon fiber with a certain fineness. However, carbon fiber needs to be pulverized before it can be combined with resin, metal, ceramic, rubber and other matrices to form composite materials with excellent performance. It has been applied in many fields. [0003] At present, the equipment used in grinding and deep processing to produce carbon fiber is all imported equipmen...

AI Technical Summary

Problems solved by technology

For example, when crushing carbon fiber materials, a sieve-type pulverizer was used. Since the bottom of the screen is used to adjust the crushing fineness of the material, it is difficult to process the too dense screen, so the maximum crushing fineness of the material can only reach 60. In addition, the bottom of the screen is easily damaged and needs to be replaced in time, which will bring trouble to production and affect the production progress

A kind of Raymond mill was also used. Because the outer surface of the grinding roller is smooth, it is not easy to break the fiber material, and the bearing connecting the support arm and the grinding roller is in the crushing room for a long time, which is easy to cause damage to the bearing, and even breaks down after working for less than 24 hours. It is necessary to stop the machine to replace the bearing, which directly affects the improvement of production efficiency and output

This phenomenon is more serious if it is used to capture the gas with high dust concentration. Therefore, the application of jet pulse cleaning bag dust removal is limited to a certain extent.

At the same time, the above-mentioned equipment is used for stand-alone production instead of a production line, and the price is expensive, it is difficult to popularize and apply, it cannot form a production scale, and it is difficult to guarantee product quality

Images