A low-grade limestone magnetic impurity separation device

CN224687016UActive Publication Date: 2026-08-28BENXI IRON & STEEL (GRP) MINING CO LTD
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Patent Information

Application Number
CN202522110664.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-30
Publication Date
2026-08-28
Estimated Expiration
2035-09-30

AI Technical Summary

Technical Problem

[0004]但是，现有的石灰石磁性杂质分离装置仅采用磁铁进行吸附，由于无法改变磁场强度，因此难以适应不同粒径和磁性杂质含量的石灰石，导致分离效率低、资源浪费严重

Benefits of technology

本实用新型将待除杂的低品位石灰石放置在输送带的顶部，开启电机后，可通过单面齿同步带带动连接杆转动，连接杆在转动时会通过单面齿同步带带动主动辊转动，并在从动辊的配合下可使输送带移动，从而达到自动输送的目的，且在此过程中，在齿杆的配合下会使齿板转动，从而在导电滑环和连接板的配合下使电磁铁沿着一个方向持续转动，人们根据需要调节电磁铁的电流即可调节磁力大小，从而可满足对不同粒径和磁性杂质含量的石灰石进行除杂处理，且刮板可将电磁铁表面所沾附的磁性杂质刮落至滑板上，同时，低品位石灰石的自动输送与电磁铁的转动采用一个电机驱动，有效降低了本装置的生产制造成本。

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Abstract

The utility model relates to a kind of low-grade limestone magnetic impurity separation devices, including conveying seat, support I, conveying belt assembly, driving assembly, adsorption component and cleaning component;The support I is fixedly connected at the right side of conveying seat front end;The conveying belt assembly is set in the inside of conveying seat;The adsorption component is set in the rear end bottom of support I and its one side is located above conveying belt assembly;The driving assembly is set in the top inner end surface of support I, and its output end is respectively connected with adsorption component and conveying belt assembly transmission;The cleaning component is set in the other side outside of adsorption component and its upper portion is fixedly connected with support I.The utility model can meet the impurity removal treatment of limestone with different particle size and magnetic impurity content by adjusting adsorption component, and the magnetic impurities adsorbed by adsorption component can be scraped off and collected by cleaning component.
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