Characteristics and operation of strong magnetic separator

Magnetic separator is a new type of machine is suitable for sorting weakly magnetic minerals hematite, limonite, hematite, siderite, iron titanium, Ge iron ore, manganese ore, and the like, have been successfully applied in a number of ore beneficiation plant. The strong magnetic separator has the following characteristics:

1. Energy saving: Only a small amount of electric energy is consumed during the operation of the magnetic separation equipment , and no excitation current is consumed. Dry magnetic separation saves water resources without secondary pollution.

2. High magnetic separation processing capability: The magnetic system adopts open magnetic system design, high mineral processing capacity and no blockage of materials.

3, the magnet is protected and durable: the magnetic system is protected by the drum and does not directly contact with the material, it is easy to protect the magnet, and the operating cost of the equipment is low.

4. Strong magnetic minerals and weak magnetic minerals can be extracted: the purification effect is good, and the mineral content is high after magnetic separation, while the tailings remain less.

5, convenient material loose, separation: dynamic magnetic system, magnetic minerals on the surface of the drum to produce sliding displacement and tumbling, cleaning the drum, the drum is not sticky, and is conducive to material magnetic separation and concentrate quality.

Magnetic separator is one of the most widely used and highly versatile machines in the industry. It is used to remove iron powder from powder granules. Magnetic separators are widely used for resource recovery, timber industry, mining, Other factories such as kiln, chemicals, food, etc. In the process of operating a magnetic separator, we should pay attention to the following problems, so that the magnetic separator can work normally and orderly.

Precautions for opening and stopping the magnetic separator: (1) Before driving, pay attention to check the power supply line, transmission, lubrication system and equipment. Confirm that it is normal, and you can drive without obstacles; (2) The equipment should be driven according to certain conditions. In order. Generally speaking, driving is carried out from the back to the front according to the process, and parking is reversed. (3) When driving, first open the water pipes of each part of the equipment, the discharge port should start smaller, then feed the mine, and gradually adjust to normal operation; (4) When all the equipment is parked, contact the pump management personnel first, then stop the mine, and then gradually close the door and the discharge port. If the water gate is closed without contact, the pump may collapse. Local parking should also be contacted to determine the number of pump starts.

The operation of the magnetic separation process of the magnetic separator is to minimize the tailing grade under the premise of ensuring the quality of the concentrate. To this end, the operator must be "two diligence" and "two quasi".

"Second Qin" is a diligent inspection and diligent contact. Diligent inspection is in the production process, often observe the nature of the ore, the thickness of the grinding, the color of the pulp, the quality of the product, and the water pressure and equipment are normal, so that you can find out in a timely manner that you are always in touch. Always contact and exchange information between processes to master the overall process.

"Second standard" is an accurate judgment and accurate adjustment. That is to say, on the basis of “two Qin”, accurately determine the changes in ore properties and other process factors, and timely and accurately adjust the process.

Curtain Wall Profile Extrusion Dies

Aluminum profile curtain wall is a building curtain wall system that uses aluminum profiles as the main material. Aluminum curtain walls are lightweight, corrosion-resistant, and highly malleable, and are suitable for various building types.


The structure of the aluminum profile curtain wall mainly consists of an aluminum profile frame, fillers of glass or other materials, and connectors. Aluminum profile frames can be processed into various shapes and sizes according to design needs to meet the requirements of the building's appearance. Fillers can choose different types of glass, metal plates, stone and other materials to achieve different visual effects and functional requirements. Connectors are used to connect aluminum profiles and fillers to ensure the stability and safety of the entire curtain wall system.


Aluminum profile curtain walls have good heat insulation, sound insulation, waterproof, windproof and other properties, and can effectively protect the internal environment of the building. At the same time, aluminum profile curtain walls also have the advantages of easy installation, convenient maintenance, and long life, and are suitable for exterior wall decoration of various buildings.


In short, aluminum profile curtain wall is a building curtain wall system with complete functions and beautiful appearance, which is widely used in various building types such as commercial buildings, office buildings, and residential buildings.


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Foshan Jieliwei Metal Products Co., Ltd. , https://www.foshanjlw.com