Efficient anti-blocking coal processing vibrating screen easy to clear

Abstract

The invention discloses an efficient anti-blocking coal processing vibrating screen easy to clear. The efficient anti-blocking coal processing vibrating screen easy to clear comprises a frame. A screen frame is arranged inside the frame. The middle portion of the screen frame is connected with the middle of the frame through a rotating shaft. The inner side of the bottom of the screen frame is provided with edge strips. A screen net is installed on the upper surfaces of the edge strips through screws. The tops of the inner walls of the two ends of the frame are both provided with limiting topplates. The bottoms of the inner walls of the two ends of the frame are both provided with limiting base plates. A guide rod is welded between the limiting top plate at the left end of the frame and the limiting base plate at the left end of the frame. According to the efficient anti-blocking coal processing vibrating screen easy to clear, the screen frame is driven through reciprocating movementof an oil cylinder to rotate around a rotating shaft back and forth, so that materials on the upper surface of the screen net shake, and therefore the material screening function is achieved; and besides, in the screen frame rotating process, the inertia of the materials enables the materials to be separated from the surface of the screen net, it is avoided that the materials block meshes of the screen net, and the screening efficiency is high.

Description

technical field [0001] The invention relates to the technical field of vibrating screens, in particular to an efficient and easy-to-clean anti-blocking vibrating screen for coal processing. Background technique [0002] Coal, referred to as coal, is the remains of ancient plants. It is buried under the stratum, and the carbonized fossil minerals produced by the crust under the pressure and temperature of the air are mainly mined by humans as fuel. [0003] Coal plays an important role in modern industry, whether it is heavy industry or light industry; whether it is energy industry, metallurgical industry, chemical industry, machinery industry, or light textile industry, food industry, transportation industry, all play an important role. All departments consume a certain amount of coal to a certain extent, so some people say that coal is the "real food" of industry. It is one of the main energy sources used by the human world since the eighteenth century. [0004] In the cu...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an efficient and easy-to-clean anti-blocking vibrating screen for coal processing, which solves the problem that most traditional vibrating screens screen materials by shaking the screen. If the range is too small, the material is always on the surface of the screen, which will easily cause the large-sized material to be stuck on the surface of the screen, which will affect the screening efficiency.

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