A sorting device for iron ore

A sorting device, iron ore technology, applied in solid separation, magnetic separation, chemical instruments and methods, etc., to reduce pressure, improve sorting speed and sorting efficiency, and save energy.

Active Publication Date: 2020-12-01
承德新源矿业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a sorting device for iron ore to solve the technical problem in the prior art that many fine impurities affect the magnetic separation speed and efficiency in the iron ore magnetic separation process

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  • A sorting device for iron ore
  • A sorting device for iron ore
  • A sorting device for iron ore

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Embodiment Construction

[0031] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them.

[0032] The components of the embodiments of the invention generally described and shown in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

[0033] Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] In the description of the present invention, it should be noted that the...

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Abstract

The invention discloses a sorting device of iron ores and belongs to the technical field of mining equipment. The sorting device comprises a conveying mechanism, a separation mechanism, a crushing mechanism, a transportation mechanism and a sorting mechanism, wherein the sorting mechanism is mounted at the tail end of the conveying mechanism; the crushing mechanism is located at the tail end of the separation mechanism; the transportation mechanism is located at two ends of the crushing mechanism; the sorting mechanism is mounted at the tail end of the transportation mechanism; the crushing mechanism comprises a feeding assembly, a crushing assembly, a screening assembly and a driving assembly; the screening assembly is located at the lateral side of the separation mechanism; the crushingassembly is mounted in the screening assembly; the feeding assembly and the driving assembly are mounted at two ends of the screening assembly respectively. According to the sorting device disclosed by the invention, the separation mechanism and the screening assembly are arranged, and waste materials in iron ores can be screened in time, so that a condition that the screening speed and screeningefficiency of the iron ores, caused by the fact that the waste materials are excessive, is avoided and an iron ore sorting step is simplified.

Description

technical field [0001] The invention relates to the technical field of mining equipment, in particular to an iron ore sorting device. Background technique [0002] my country has a wide territory and rich mineral resources, among which the total amount of iron ore resources is also very rich. However, iron ore mined in mines is not suitable for direct smelting in blast furnaces. Prepare for processing, and supply the blast furnace in a state of high quality, uniform composition and particle size. Iron-rich ore is crushed and screened in the mine to obtain lump ore with a particle size that meets the specifications. The present invention is mainly aimed at the screening treatment of medium and fine iron ore. [0003] Chinese Patent No. CN104190522B discloses a magnetic gravity screening process for mixed iron ore, including the following process steps: one stage of grinding operation-one stage of classification operation-one stage of weak magnetic separation operation-one sta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C13/13B02C23/14B03C1/30
CPCB02C13/13B02C23/14B03C1/30
Inventor 张海亭袁福珍闫平洋
Owner 承德新源矿业有限公司
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