Magnetic force settling centrifuge

Abstract

The invention discloses a magnetic force settling centrifuge. The magnetic force settling centrifuge comprises a centrifuge base, a centrifuge shell, a drum and a centrifuge cover, wherein the centrifuge shell is provided with the centrifuge cover, the centrifuge base is installed at the bottom end, the drum is movably arranged on the centrifuge base, and a plurality of magnet single bodies are evenly arranged on the inner side of the drum; a scraper device is arranged outside the centrifuge shell and comprises a scraper, a spray pipe and a scraper device body, the scraper is driven by the scraper device body to operate and stretches into the drum, the spray pipe is located at the contact position of the scraper and the drum, and the drum is driven by a motor outside the centrifuge shell to move. The settling centrifuge is reasonable in structural design and fast and convenient to use and operate, under the combined action of powerful centrifugal force generated by the drum rotating at high speed and magnetic force generated by the magnet single bodies, solid metal particles containing the ferro magnetic material component are adsorbed on the inner wall of the drum to form a fixed ring layer, and therefore the separating effect is greatly improved; meanwhile, the drum can be cooled fast through the scraper and the spray pipe, and therefore the centrifuge can reliably and stably operate for a long time.

Description

technical field [0001] The invention relates to a centrifuge, in particular to a magnetic sedimentation centrifuge. Background technique [0002] In order to meet the needs of production, many materials must undergo solid-liquid separation. The traditional separation method is to first use a suction filter to separate the solid and liquid from the material, and then separate most of the liquid, then move the material into the basket of the centrifuge, and realize the high-speed rotation of the material in the basket through the high-speed rotation of the basket. Centrifugal separation, the remaining small part of the liquid in the material is thrown out, and the material that meets the needs of chemical production is obtained. However, when the existing centrifuge separates some metal material colloids containing ferromagnetic material components, because the sedimentation speed of the metal material is relatively slow, it is not easy to settle, and the solid phase and the ...

AI Technical Summary

Problems solved by technology

However, when the existing centrifuge separates some metal material colloids containing ferromagnetic material components, because the sedimentation speed of the metal material is relatively slow, it is not easy to settle, and the solid phase and the liquid phase cannot be separated well. Poor efficiency, unable to meet the solid-liquid separation requirements of materials

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