Magnetic separator

Magnetic separatorIntroduction

In grinding, with the improvement of machining accuracy, high-speed grinding and strong grinding technologies have developed rapidly. In addition to selecting reasonable grinding parameters, it is also necessary to improve the circulation quality of grinding fluid. Purification devices are divided into two types: filtration type and power type. Filter type filters rely on filter media to remove impurities, such as filter screen type, line gap type, sheet type, and paper tape type filters. Power type separators rely on certain forces (such as centrifugal force, magnetic force, or gravity) to separate impurities, such as centrifugal, vortex, and magnetic separators.
When grinding ferromagnetic materials, the waste liquid contains both ferromagnetic substances and non ferromagnetic impurities. Generally, a separator is used to remove more than 80% of the impurities. For better control of filtration accuracy, Chengkun suggests using a combination of magnetic separators and paper tape filters.

Magnetic separatorform
Magnetic separator is a universal separation device. Structurally, it can be divided into two forms: (I, II).
The I (rubber roller type) series high-strength magnetic separator consists of the following parts: reducer, box, magnetic roller, and rubber roller. The reducer drives the magnetic roller to rotate, and the coolant containing powdered magnetic impurities enters the box. The impurities are adsorbed onto the outer wall of the magnetic roller, and then crushed by the rubber roller to squeeze out the liquid carried by the impurities. Finally, the scraper separates the impurities from the magnetic roller. The KFCT I (rubber roller type) series magnetic separator is widely used in the purification of cutting fluids containing powder impurities, such as surface grinders, internal and external cylindrical grinders, and centerless grinders.
The II (comb tooth type) series high-strength magnetic separator consists of the following parts: reducer, box, magnetic roller, and scraper plate. The KFCT II (comb tooth type) magnetic separator, as an improved product of traditional magnetic separators, has many advantages: magnetic rollers of the same length are made into comb teeth, which greatly increases the adsorption area; High magnetic force and separation rate; Specially suitable for centralized separation and removal of high flow coolant; Capable of separating granular chips. The II (comb tooth type) series magnetic separator is widely used in various cutting fluid purification applications containing particle impurities, such as ordinary grinding machines, powder coating lines, roll grinding machines, steel rolling wastewater purification, and bearing grinding lines.

effect
Magnetic separatorUsed for purifying coolant (cutting oil or emulsion) for grinding machines and other machine tools, mainly for automatic separation of ferromagnetic substances, keeping cutting fluid clean, improving machining performance and tool life, and reducing environmental pollution. The separator drum uses strong magnetic force to separate ferromagnetic chips and abrasives from machine tool cutting fluid (oil, water), achieving automatic separation. Thereby improving the quality of processed products, reducing costs, and enhancing production efficiency.

Product Features
1. The transmission system is separated from the casing, making cleaning and maintenance convenient.
2. The magnetic roller is evenly magnetized, and the separated debris and iron powder are dried.
3. Can handle coolant containing powdery magnetic impurities.
4. The generated magnetic field is large, and the stainless steel magnetic roller has a large adsorption area and good separation effect.
5. Simple appearance, compact structure, smooth operation, low noise, and low power loss.
6. Small size, easy to install and use, can be designed and manufactured according to the specific space of the machine tool.