Iron ore classificator

A technology of concentrator and iron ore, applied in the field of concentrator, can solve the problems of low concentrate grade, too fast ore feeding, and insufficient sorting, and achieve the effect of improving cleaning efficiency

Pending Publication Date: 2022-07-29
陈俊
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  • Abstract
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Problems solved by technology

Non-magnetic or weakly magnetic minerals are left in the slurry and discharged out of the tank with the slurry, which is the tailings. However, in the initial stage of ore feeding, there are few devices to control the amount of ore feeding. Too fast and the separation is not timely enough, which leads to the problem of low concentrate grade

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034]In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "top", "bottom", "front", " Rear", "Left", "Right", "Straight", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. The positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is ...

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Abstract

The invention relates to the technical field of classifiers, in particular to an iron ore classification.The iron ore classification.The iron ore classificationcomprises a classificationequipment body, a first shell, a device groove, a feeding pipe, a barrel and a water spraying pipe, an arc-shaped plate is further fixedly installed in the device groove, and a transmission mechanism used for improving the screening efficiency of iron ore raw materials is arranged above the arc-shaped plate. Iron ore raw materials are fed into the device groove through the feeding pipe, then a first motor outside the fine selection equipment body is started, the materials can fall down through a plurality of material guiding openings in the bottom of an arc-shaped plate in the moving process, magnetic separation can be conveniently conducted on the materials through a rotating barrel, the falling materials can be evenly dispersed in the device groove, and the magnetic separation efficiency is improved. And therefore, the situation that separation is not timely enough due to too fast ore feeding is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of beneficiation machines, in particular to an iron ore beneficiary machine. Background technique [0002] Iron ore concentrator is a kind of selection equipment for iron ore. The iron ore concentrator is based on the physical and chemical properties of different minerals in iron ore. and other methods, separate useful minerals from gangue minerals, and separate various symbiotic useful minerals from each other as much as possible, remove or reduce harmful impurities, and obtain mechanical equipment for smelting or other industrial concentrates. At present, magnetic separators are The most common iron ore selection equipment, the magnetic separator can be divided into three types of magnetic separators according to the magnetic strength: strong magnetic, medium magnetic and weak magnetic. According to the working principle, it can be divided into dry magnetic separator and wet separation. Magnetic separator...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C1/12B08B3/10B08B7/02
CPCB03C1/12B08B3/102B08B7/02
Inventor 陈俊李澳戴东波
Owner 陈俊
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