A modifier continuous adding device for fiber composite materials

Abstract

The invention discloses a modifier continuous adding device for fiber composite materials, which includes a mounting seat, a mixing kettle is fixedly installed on the mounting seat, a mixing device is installed in the mixing kettle, and a mixing kettle is connected to the mixing kettle. Feeding device; the mixing device includes a discharge drive tube installed in the mixing tank through a movable bearing, and a mixing motor is installed on the top of the discharge drive tube through a coupling, and the mixing motor is fixedly installed on the top of the mixing tank. A rectangular stirring frame is installed at the bottom of the discharge drive tube, and a discharge hole connected with the discharge drive tube is arranged on the stir frame. material bumps, and the lifting bumps are distributed on the turning plate in a circular manner. The invention not only realizes the continuous addition of modifiers, but also effectively mixes the modifiers, greatly improving the production of fiber composite materials. quality.

Description

technical field [0001] The invention relates to the field of fiber composite materials, in particular to a device for continuously adding modifiers for fiber composite materials. Background technique [0002] Fiber refers to a substance composed of continuous or discontinuous filaments. In plants and animals, fibers play an important role in maintaining tissue. Fibers are widely used, and can be woven into thin threads, thread ends and hemp ropes, and can also be woven into fiber layers when making paper or felt. [0003] The greater role of fiber composite materials has long been not only in daily wear, viscose-based carbon fiber helps missiles put on "heatproof clothing", which can withstand high temperatures of tens of thousands of degrees; inorganic ceramic fibers have good oxidation resistance and chemical stability It has high corrosion resistance and electrical insulation, and is used in aerospace and military fields; polyimide fiber can be used as high temperature ...

AI Technical Summary

Problems solved by technology

[0005] (1) The modifier adding device used for fiber composite materials in the prior art fails to effectively mix the modifier during use, because the modifier will precipitate during storage , eventually leading to a decline in the quality of fiber composite production;

[0006] (2) The modifier adding device used for fiber composite materials in the prior art cannot continuously add modifiers during use, resulting in the inability to continuously supply modifiers during the production of fiber composite materials , resulting in variable quality of fiber composite production

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