A built-in vibrating magnetic separator

Abstract

The invention relates to the technical field of the non-metallic ore deironing equipment and in particular to a built-in vibration magnetic separator. The built-in vibration magnetic separator comprises a hollow housing. An exhaust pipe is installed above the housing. The top of the housing is provided with a feeding pipe and a water inlet pipe. The interior of the housing is successively provided with a sieving net, an upper magnetic pole with a plurality of through holes, a medium box, a medium box base, and a lower magnetic pole from top to bottom. The exterior of the housing is provided with an exciting coil within the upper and lower magnetic pole area. The middle part of the lower magnetic pole is provided with a slag discharge hole. The built-in vibration magnetic separator is characterized in that a vibration motor is further installed above the housing. The vibration motor is connected with a vibration transmission shaft. The vibration transmission shaft successively passes through the sieving net, the upper magnetic pole, and the medium box. The tail end of the vibration transmission shaft is fixed on the medium box base. The sum of the heights of the medium box and the medium box base is less than the distance between the upper and lower magnetic poles, so that the medium box can be upwards and downwards vibrated between the upper and lower magnetic poles. A four-way pipeline communicated with the slag discharge hole is installed below the lower magnetic pole. The built-in vibration magnetic separator is suitable for improving the current deironing equipment.

Description

technical field [0001] The invention relates to the field of non-metallic ore iron removal equipment, in particular to a built-in vibrating magnetic separator. Background technique [0002] At present, the mining industry usually adopts the vibration magnetic separation method when removing iron from non-metallic ores. First, the iron in the ore is adsorbed in the media box by power-on and magnetization, and then the power is demagnetized, and then the iron adsorbed in the media box is removed by vibration cleaning. For slag discharge, the vibrating magnetic separation equipment of the existing structure has two vibrating motors symmetrically installed on the side wall of the shell. When vibrating, in addition to the vibrating medium box, it also drives the shell of the entire equipment, the upper and lower magnetic poles, and the excitation coil to vibrate together. , the movable part and the fixed part are connected by a spherical soft leather tube, so the prior art has th...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of using leather tube connection in the prior art, which has complex structure, poor reliability, heavy vibration weight, high motor power, low vibration intensity, poor effect, high blockage rate of the medium box, and the position and amplitude of the medium box cannot be adjusted. problem, providing a built-in vibrating magnetic separator

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