Composite materialraw materialscreening device with anti-clogging function

Abstract

The invention discloses a composite material raw material screening device with an anti-clogging function. A storing box is arranged on the upper part of a device body.A separating plate is arranged at the bottom of the storing box, and a feeding hopper is arranged on the right side of the upper part of the storing box. A driving motor is arranged at the center of the upper part of the device bodyand is connected with apowersupply and a switch through conducting wires. A driving shaft is in rotary connection with the lower part of the driving motor, and the driving shaft penetrates through the upper part of the device bodyand is in rotary connection with the upper part of the device body through a bearing. A plurality of stirring rods are arranged on the surface of the driving shaft at equal intervals in the circumferential direction, and the lower part of the driving shaft penetrates through the center of the separating plate. According to the composite material raw material screening device,intermittent feeding is achieved by a rotary turn-table driving unclogging pipes to communicate with sleeve pipes in a reciprocating mode, and meanwhile,the turn-table and an extensible rodare driven by gravity of materials to move up and downin a reciprocating mode; and the turn-tablemoving up and downin a reciprocating mode drives brushing plates through connecting rods to move left andrightin a reciprocating mode to brush screening holes in a screening plate. The condition that the screening holes are clogged with the materials is avoided, the rate of clogging of the screening holes in the screening plate is greatly reduced, and screening efficiency is improved.

Description

technical field [0001] The invention relates to composite material production equipment, in particular to a composite material raw material screening device with an anti-blocking function. Background technique [0002] Composite materials are materials with new properties composed of two or more materials with different properties through physical or chemical methods on the macroscopic (microscopic) level. Various materials learn from each other in terms of performance and produce synergistic effects, so that the comprehensive performance of the composite material is better than that of the original constituent materials to meet various requirements. The matrix materials of composite materials are divided into two categories: metal and non-metal. Commonly used metal substrates are aluminum, magnesium, copper, titanium and their alloys. Non-metallic substrates mainly include synthetic resin, rubber, ceramics, graphite, carbon, etc. Reinforcement materials mainly include gl...

AI Technical Summary

Problems solved by technology

[0003] Composite materials need to sieve different raw material particle powders before processing, and discharge materials with larger particles, which is conducive to improving the product qualification rate. Most of the existing composite material raw material screening devices have the problem of easy blockage during screening. , reducing the screening efficiency

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