A crushing device for recycling waste glass fiber

Abstract

The invention relates to the technical field of glass fiber crushing equipment, and discloses a crushing device for recycling waste glass fibers, which includes a primary crushing box and a secondary crushing box. The top of the primary crushing box is fixed with a blower through a bracket. The top wall of the box is fixedly connected with two symmetrical feeding funnels. The first motor is fixedly installed on the right side of the primary crushing box through a bracket. The output end of the first motor is fixedly installed with a rotating shaft, and the outer surface of the rotating shaft is fixedly installed with a drum. , the left and right sides of the drum are fixed with evenly distributed first-stage crushing nails, the inner walls of the second-stage crushing box are movably connected with a compression plate, and the left side of the compression plate is fixed with a third motor through a bracket, and the third motor outputs A connecting rod is fixedly installed at the end, a turntable is fixedly installed on the outer surface of the right end of the connecting rod, and evenly distributed secondary crushing nails are fixedly installed on the right side of the turntable. The invention can quickly and efficiently crush waste silk through two crushing processes.

Description

technical field [0001] The invention relates to the technical field of glass fiber crushing equipment, in particular to a crushing device for recycling waste glass fibers. Background technique [0002] Glass fiber is an inorganic non-metallic material with excellent performance. There are many kinds. The advantages are good insulation, strong heat resistance, good corrosion resistance and high mechanical strength, but the disadvantages are brittleness and poor wear resistance. [0003] At present, the production process of the glass fiber industry mainly includes the platinum furnace drawing process and the tank kiln drawing process. Both processes will produce a large amount of glass fiber waste. The silicate material in the metal material is not degradable in nature, so it is necessary to use a glass fiber waste crushing device to crush the waste glass fiber filaments, and the obtained glass fiber powder can be put into use again. [0004] The Chinese patent with the noti...

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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a crushing device for waste glass fiber recycling, which solves the problem that the traditional glass fiber crushing equipment is prone to stuck or even stuck, resulting in low processing efficiency of the equipment

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