Vibration screening machine

Abstract

The invention relates to a vibration screening machine which comprises an oblique screening plate. The vibration screening machine is characterized in that three sections of screening grooves, namely a front section screening groove, a middle section screening groove and a rear section screening groove, are formed in an object carrying face of the screening plate, wherein screening holes are formed in each section of screening groove, and the screening holes in the three sections of screening grooves are different in size and are used for screening materials with different specifications. A vibrating motor is arranged on a side plate on the left side of the screening plate, another vibrating motor is arranged on a side plate on the right side of the screening plate, a group of spring device used for buffering and continuing vibration is arranged on the front side below the screening plate, and another group of spring device used for buffering and continuing the vibration is arranged on the rear side below the screening plate. Due to the fact that the three sections of screening grooves are formed, the selection range of the materials is effectively expanded, construction waste can be respectively recovered according to different granule sizes, large waste impurities can be conveniently removed and crushed in a classified mode, repeated crushing procedures are reduced, power consumption is lowered, the crushing efficiency is improved, and the vibration screening machine has the advantages of being novel in design, simple in structure, convenient to operate and maintain, large in processing quantity, high in efficiency, low in power consumption and wide in material processing range.

Description

technical field [0001] The invention belongs to the technical field of construction machinery equipment, and relates to a vibration screening machine. Background technique [0002] Existing vibrating screening machines have no way to deal with construction waste due to the characteristics of many types of waste and large differences in particle size. As a result, in the processing of construction waste, multiple screenings and crushing are often required to remove debris and ensure particle size Consistent, resulting in low processing efficiency, high production costs, and frequent equipment failures. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a construction waste that has the characteristics of simple structure, strong practicability, simple operation, convenient maintenance, low energy consumption, high production efficiency and wide adaptability, and can handle large differenc...

AI Technical Summary

Problems solved by technology

[0002]The existing vibrating screening machine cannot deal with the construction waste due to the characteristics of many types of waste and large differences in particle size, which leads to the construction waste processing. It often requires multiple screening and crushing to remove debris and ensure consistent particle size, resulting in low processing efficiency, high production costs, and frequent equipment failures

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