Magnetic Separator Quality Identification

magnetic separator is a common ore processing equipment, mainly used to separate magnetic minerals from mixed ores. It uses the different response characteristics of magnetic minerals and non-magnetic minerals under the action of magnetic fields to separate magnetic minerals from raw materials through magnetic force.
magnetic separator is widely used in mining, metallurgy, building materials, chemical industry and other industries. It can be used to process iron ore, manganese ore, tungsten ore, rare earth ore and other ores containing magnetic minerals. Magnetic separators play an important role in ore beneficiation, magnetic material recovery and waste disposal.
In the case of magnetic separator quality appraisal, Zhongke Testing can provide magnetic separator quality appraisal services.

1. Appearance inspection: Check whether the appearance of the magnetic separator is intact, including the overall structure of the equipment, welds, connectors, etc., to ensure that there is no obvious damage, deformation or cracks.
2. Magnetic field performance: Test the magnetic field system to verify whether the magnetic field generated by the magnetic separator is uniform and stable in intensity. A magnetic induction meter or magnetometer can be used to measure the strength of the magnetic field and ensure that it meets the device design requirements.
3. Feeding system: Check whether the design and structure of the feeding system are reasonable to ensure that the ore can enter the magnetic separator evenly and stably. At the same time, check the sealing performance of the feeding system to prevent ore from overflowing or leaking.
4. Separation system: Verify the separation effect and efficiency of the magnetic separator. Through experiments and field tests, ores containing different magnetic minerals can be processed to detect the separation effects of different levels of magnetic substances to ensure that the separation performance of the magnetic separator meets the requirements.
5. Slag discharge system: Check the design and structure of the slag discharge system to ensure that the separation products between non-magnetic substances and magnetic substances can be removed in a timely and effective manner. Ensure the smooth operation of the slag discharge system and reduce the risk of blockage and leakage.
6. Control system: Test and verify the control system of the magnetic separator to ensure the reliability and accuracy of the control system, as well as the effectiveness of its control function for the operation of the magnetic separator and the separation process.

JB/T 14044-2020 Feed machinery Permanent magnet drum type magnetic separator
JB/T 13670-2019 Internally cooled high gradient magnetic separator
JB/T 13614-2018 Feed machinery Permanent magnet drum type magnetic separator
JB/T 13444-2018 Wet strong magnetic plate magnetic separator
JB/T 7895-2018 Permanent magnet cylinder magnetic separator
JB/T 13440-2018 Vertical cylinder high gradient magnetic separator
JB/T 13013-2017 Forced oil cooling vertical ring high gradient magnetic separator
JB/T 13002-2017 Superconducting magnetic separator
JB/T 12430-2015 Electromagnetic vertical cylinder gravity magnetic separator
JB/T 12183-2015 Mineral recovery magnetic separator
0JB/T 12177-2015 Permanent magnet roller type strong magnetic separator
1JB/T 5507-2007 Permanent magnet double roller strong magnetic separator
2JB/T 11384-2013 Magnetic separator for steel slag treatment
3JB/T 11005-2010 Dry vibration magnetic separator
4JB/T 2938-2008 Dry permanent magnet drum magnetic separator
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The mining equipment purchased by an industrial and trading company did not meet the technical requirements stipulated in the agreement, and a dispute arose with the equipment manufacturer.
was entrusted by the court to conduct an appraisal and analysis on "whether there are quality problems" with the magnetic separator involved in the case.
identification and analysis results: The
identification and analysis expert group discussed the relevant information and on-site investigation of the magnetic separator involved and made a comprehensive quality and technical analysis, and made the following suggestions and conclusions: The accumulation of fine-grained minerals and mechanical inclusion of non-magnetic minerals during debugging of the magnetic separator involved in
caused serious material blockage, resulting in insufficient processing capacity.