Drum Type Magnetic Separator

Product Description

Drum Type Magnetic Separator is equipment used in various industries to separate and remove ferrous materials from bulk materials or product streams using a rotating drum with a magnetic core. It is highly efficient in capturing and retaining magnetic particles, making it valuable in processes where the removal of iron or other ferrous contaminants is critical. The process begins with a conveyor or feed system that delivers a mixture of magnetic and non-magnetic materials to the drum-type magnetic separator. Drum Type Magnetic Separator is available in various sizes and configurations to suit the specific needs of different industries and applications. 

Power Magnetronics make drum type magnetic separators are designed for the continuous extraction of ferrous materials from a product being fed uniformly on to the face of the drum. As the material is fed onto the drum, ferrous materials are extracted and are firmly held to the drum face by the magnetic separator until they move away from the magnets influence and discharge, leaving any non-ferrous materials to free fall. Permanent Drums have a 180-degree stationary magnet system within a cover. The magnet system is constructed using fully stabilized strontium ferrite permanent magnets. The magnets are mounted on to heavy-duty backplates, to optimize the magnetic strength directed at the product stream. This not only enhances the performance of the drum but also reduces the magnetic fields in the shaft and bearings, helping to extend their service life.

Power Magnetronics make Drum type magnetic separators are used in applications where there is a high feed of material to be processed and where there is a need to extract smaller ferrous particles from a given product stream. Drum type magnetic separators are of self-cleaning type and provide continuous removal of ferrous contamination from a wide range of free-flowing bulk and granular materials in high-volume applications. Rare earth drums are capable of extracting fine ferromagnetic and paramagnetic materials, which may not be extracted using a standard Permanent Drum. Rare earth drums are most often fitted into totally enclosed housings described in more detail below. Our magnetic separator range is available in a wide range of sizes to suit customers specific requirements.  

Types 

• Single drum type magnetic separator
• Double drum type magnetic separator
• Triple drum type magnetic separator

Single drum type magnetic separator

Single drum type magnetic separators are compact working equipment designed to give nonstop productivity with bare minimum maintenance. This equipment focuses in isolating iron material of all shapes and sizes from the mainstream. The single drum is used in places where iron content in feed are not remarkably high so one step refinement is enough. Single drum magnetic separator is available in multiple dimensions and one of them can be chosen to best suit your requirements. we can design custom made drum type magnetic separators in accordance with the specifications provided by the client. Some of the prominent features of single drum type magnetic separator are: 

• Special magnets for high magnetic strength.
• Adjustable feed rate
• Minimum pole gap
• Sturdy body to withstands rough working condition
• Minimum maintenance
• No rest needed capable of working round the clock

Double drum type magnetic separator

Double drum magnetic separator performs with perfection in picking out ferrous from nonferrous substances. Multiple drums are also available to make multiple refinements. The permanent magnet assembled in the drum has a strong magnetic field and catches even the tiniest of the iron particles. Our double drum magnetic separator and its components display the following characteristics:

• Powerful magnets.
• Simple in design so it can be set up easily.
• Low power consumption.
• Shafts provided for separation.
• It does not occupy much space.

Triple drum type magnetic separator

Triple drum type magnetic separator is an equipment which separates ferrous and nonferrous substance from the feed. The separator drum contains a permanent magnet which is fixed and a rotating drum covering it. When the triple drum magnetic separator is put to work; the iron particles are attracted by the drum and discharged to the next drum where further checking happens and then to the last drum and discharges to separate collection point. The end product derived by triple drum magnetic separator are superior in quality.

Operating Principle

Magnetic drums are constructed with a 180-degree stationary magnet system, around which a cover rotates.Though the drum attracts iron particles, it does not have magnetic properties. The construction goes like this; A semicircular permanent magnet lodged within the drum radiated magnetic field. Half drum area exhibits magnetic field & remaining half does not. When the feeder is introduced with the feed it falls on the drum which is rotating. All ferrous particles will adhere to the drum cover as it rotates and will then be discharged into separate chamber at normal Operation and the rest Non-magnetic materials will free-fall forward following their normal Operation and released to separate chamber.

Features 

• Require minimum space and easy to operate.
• Designed for continuous separation and self-cleaning.
• Ideal for high flow, heavy contamination applications.
• Maximum Recovery of Ferrous Metals
• Minimum Maintenance
• Flexible enough to be applied for various purposes.

Magnetic Power

• Power Magnetronics make Drum type magnetic separators are available in three gauss power variants:
• High Intensity - (Ndfeb Magnet - 5000 gauss)
• Medium Intensity - (Strontium Ferrite Magnet - 2500 gauss)
• Low Intensity - (Ferrite Magnet -1500 gauss)

Advantages:

• Helps in removing ferrous particles from any non-ferrous powder and granules.
• Ideal for plastic, food, fertilizer, pharmaceutical, chemical, glass and continuous process plants.
• Provide utmost protection to crushers, grinders, pulverizes, and allied equipment.
• Can be used for mining and ore dressing industry.
• Eliminate fire hazards in plants dealing with hazardous material.
• Save money, time and labour by reducing break-down time and improving quality.

Application:

• Chemical
• Ceramic
• Food
• Foundry
• Pharmaceutical
• Waste recycling
• Quartz purification
• Mining of Iron
• Plastics
• Fertilizers
• Rubber
• Refractories