Vibrating screen with magnetic waste adsorption function

Abstract

The invention discloses a vibrating screen with a magnetic waste adsorption function. The vibrating screen with the magnetic waste adsorption function comprises a screen frame, a screen box, a screenplate and a vibrating motor; the screen box is arranged at the upper end of the screen frame; a shock absorbing spring is connected between the screen frame and the screen box; the screen plate is arranged in the screen box; the vibrating motor is installed at the lower end of the screen box; a cover plate is arranged at the upper end of the screen box; the middle of the cover plate is provided with a rectangular opening in which a base plate is embedded and installed; the portions, on the two sides of the rectangular opening, of the cover plate are sunken inwards to be provided with grooves;a bearing pedestal is arranged in the grooves; the two ends of the base plate are symmetrically connected with a rotating shaft; one end of the rotating shaft is connected to the middle of one end ofthe base plate; the other end of the rotating shaft is guided into the bearing pedestal; and a plurality of permanent magnets are uniformly arranged on the lower end face of the base plate. Due to theabove manner, during vibrating screening of the vibrating screen with the magnetic waste adsorption function, iron wires and other magnetic waste in materials can be adsorbed through the permanent magnets, and it is prevented that screen holes are blocked by the waste.

Description

technical field [0001] The invention relates to the field of vibrating screens, in particular to a vibrating screen with the function of absorbing magnetic waste. Background technique [0002] Vibrating screens are commonly used in the mining, quarrying and mineral processing industries to separate materials such as coal according to size etc. A vibrating screen typically has a frame with a screen. The frame is generally rigid, with multiple bracing elements for structural integrity. The frame is mounted on springs or the like and has a vibrator which causes the frame and accordingly the screen to vibrate. The screen has apertures that allow smaller sized materials to pass through. In use, the frame vibrates and the material passes above the screen, and when the smaller material passes through the aperture in the screen, it is separated from the larger material, and the material to be screened is easily mixed with magnetic waste such as iron wire. It is easy to wind and ...

AI Technical Summary

Problems solved by technology

In use, the frame vibrates and the material passes above the screen, and when the smaller material passes through the aperture in the screen, it is separated from the larger material, and the material to be screened is easily mixed with magnetic waste such as iron wire. It is easy to wind and block the screen holes, and the traditional vibrating screen does not have the function of adsorption and treatment of magnetic waste, so it cannot clean the magnetic waste in the material.

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