Balaji Magnetics

Nikol, Ahmedabad, Gujarat

The Coolant fluid with iron dust particles falling by gravity to the inlet of the seperator from the precision machine tools such as Grinders, Milling Machines, Automats etc. The coolant with iron impurities come into contact with Magnetic Drum and extracts all iron particles.

The Magnetic drum is kept clean at all times by a spring steel blade scrapping along the circumference.

A Rubber roller squeezes the sludges gathered to ensure that no coolant is wasted.

We give below the standard models manufactured by us. However, custom made coolant seperators can also be manufactured as per specific req.

Product Description :

Hopper Magnet provide an efficient magnetic filtering to any hopper fed injection moulding, blow moulding, extruders, cattle feed plants, flourmills rice mills etc. Made up of high coercivity, permanent magnets sealed in non magnetic tubes they provide better magnetic filtering due to their high magnetic flux density.

This is a unique device to protect Plastic Extrudes/Maudling Machines against iron contamination such as Nuts, Nails, Iron Bits etc. and ensure the trouble free and smooth operation of the machine. Four standard sizes both in Round and square are available and can be selected on the basis of the size and shape of Hoppers. High power Magnetic Rods are provided which prevents any iron material to enter in to the Machine. Special size Hopper Magnets are also supplied. Most useful for Plastic, rice Mill, Flour Mills, Cattle feed & Guar Gum industries. Available in S.S. 304/316 construction also for Dyes & Chemical Industries.

Single Drum Magnetic Separator : Single Drum Magnetic Separator is most useful for separating tramp iron from non magnetic material processed in bulk quantity, for the purity of end products, recovery of metal having commercial value and protection of processing plant and machinery. These are widely used in all the processing industry for separation of iron contamination from Minerals, Chemicals, Food, Flour, Plastics, Grains, Sand, Cement, Fertilizers, Abrasives, Glass, Slag, Ores, Rock, Refractory and many other products.

Double Drum Magnetic Separator : Double Drum Magnetic Separators are available for highest purity. The material passes through the magnet twice in Double Drum type Machine. These are widely used for separation of iron contamination from Minerals, Chemicals, Refractory and many other products.

The Permanent Drum Separators are available in standard drum diameters of 300 mm. 400 mm, 450 mm, 500 mm, 600 mm, 800 mm Drum width range from 300 mm to 1500 mm. Other sizes can be made as special to your requirement. the larger the diameter and width of the drum the greater is the volume of material which can be handled.

Magnetic separators are offered with two different type of magnets.

The magnetic separator with ceramic magnet are useful for the application where free and larger iron particles are to be separated. The average magnetic intensity on the magnetic drum surface will be 1500-2000 Gauss.

The magnetic separator with high intensity Rare Earth Nd-Fe-B (Neodymium- Iron- Boron) magnets are useful for removing magnetic contamination with low magnetic properties and fine iron particles are to be separated. The average magnetic intensity on the drum surface will be 3500 – 5500 Gauss.

The permanent Magnetic Drum consists of stationery permanent Magnetic assembly having uniform and everlasting Magnetic field across the entire width of the drum, which is effective over approximately half the drum circumferences as shown in fig.

Drum shell made of non magnetic stainless steel revolves around the magnetic filed. As the material fed evenly from the chute falls over the drum, powerful magnetic, field attract & holds ferrous particles to the revolving shell. As the revolving shell carries the iron particles through the stationery magnetic field, the non magnetic material falls freely from the shell while ferrous particles are firmly held until carried beyond divider and out of magnetic field.

The strength of the permanent magnetic drum is guaranteed to be greater than corresponding electromagnetic Drum. The permanent magnets used are everlasting magnets and its strength does not diminish during normal use and can be used through out the life of the installation.

Safely and automatically remove tramp iron from heavy product flows. O.B.M.S. are used for resource recovery, reclaiming steel for resale and separating ferrous contaminants from other recyclabel material such as aluminium, glass, plastic, tires, crushed concrete and wood. Many facilities use O.B.M.S. to protect machinery, such as crushers at quarries, cement plants, and mines. At power plants, they keep tramp metal out of coal pulverizers, Pulp & Paper mills use them on wood chips. In Foundries, they remove chills, spruces and gaggers from sand.

Channel Magnet are used for the removal of iron from less strongly contaminated material from material like Rice, Flair, glaze, Slip (ceramic material), Glass, Mineral powder, Slurry, Chemical, Liquid material, Food products for any kind material processing machine or machine outlet. The permanent magnetic channels are designed in various sizes & strength to meet the specific operation and plant condition. The channel magnet can ideally be used to remove tramp iron from material carried in chute. It is very useful for chemical slurry.

We offer our clients with highly efficient and exclusive Channel Magnets. These are used to remove iron from relatively less strong contaminated material from various products such as rice, mineral power, liquid material, chemical slurry, chemicals, glaze, flair and slip glass. In addition, these magnets are extensively used to remove tramp iron from chute. We offer these channel magnets in varies strengths and sizes to our customers.

Drawer Magnets are ideal for removal of fine iron and paramagnetic contamination from a range of dry free flowing products such as sugar, grain, tea etc. They are totally constructed in 304 stainless steels. Consisted of a row or most commonly rows of round magnetic tubes that are assembled into drawers.

The magnetic bars emit high magnetic field across the gaps between them. As material flows into the top of the housing, it is forced to cascade in a zig-zag pattern from row to row over the magnetic tubes, this ensures maximum tramp metal capture since the product comes in direct and repeated contact with a magnet as it travels through the housing.

Housings are available for both square chutes and round pipelines and are flanged to suit each customer requirement for ease of installation.

• Drawer magnets are fitted simply in the outlet or existing pipeline of various equipment such as blenders among others
• Normally each unit includes permanent magnetic grids that are mounted one over the other
• There are systems having multiple grids for special applications
• The grids can be removed easily for cleaning
• Certain types of drawer magnet handles diverse varieties of separation task in the gravity conveying system
• Effortless pull out drawers facilitates efficient and fast cleaning
• Availability of the system with manifold grids

• Pharmaceutical Industry
• Mineral Processing
• Shot Recovery
• Rubber and Tire Recycling
• Chemical Processing Industry
• Food Processing Industry
• Mining Industry
• Gypsum, cement and another type of small scale industry
• Industry dealing with any powdery substance

Balaji Magnetics Inline Separator is self-cleaning type of Magnetic Separation with Drive System and housing with feeding hopper. It is generally used in continuous process line where magnetic particles are separated and collected continuously in collecting chute meant for it. Non-contaminated material is passed through for further processing. This system has internal stationary magnet and outside S.S.316 Shell that is driven at constant speed.

The Wet drum separator NTS is used to remove very fine magnetisable components from low concentration, low-viscosity liquids. The NTS is intended for use in the metal processing industry and for the treatment of preconcentrates extracted from the high gradient magnetic filter HGF.

The liquid flows through a semicircular separating chamber beneath a stainless steel drum to which the magnet sable particles are attracted. The strong, high-gradient magnetic field is created by a cylinder consisting of permanent magnetic discs positioned within the drum. These special permanent magnets generate particularly high field gradients which are necessary for successful separation, as is the need with all magnetic separators.

For recovering magnetic / ferrosilicon in dense media plants and iron ores wet drum separators are primarily used. They remove contaminants from the product stream, increasing product purity and plant productivity. In the applications where the product purity is most essential the wet drum separators can use powerful rare earth magnets which can remove very fine and weak contaminants even from dense materials.

The liquid flows through a semicircular separating chamber beneath a stainless steel drum gather is a semicircular separating chamber through which the liquid flows. The cylinder consisting of permanent magnetic discs are positioned within the drum to which the magnetizable particles are attracted. By rotating the drum, the filter cake is lifted out of the slurry and the magnetic field.

High Intensity, High gradient, Permanent Magnetic Destoner & Magnetic Roller Separators with the indigenous technology. This has been used successfully in Industrial Minerals applications. The Machine incorporates high energy rare Earth Neodymium Permanent Magnetic Roll Assembly, which is manufactured and assembled under strict quality control and specification to Generate unsurpassed Magnetic Field Gradients. Under this High Intensity Magnetic Field, weekly Magnetic Contamination can be easily removed efficiently.

Our Magnetic Destoners are efficient, high-intensity, high-gradient and durable machine used for a wide variety of applications for separations including coffee, beans, seeds, wheat, cereal, maize, rice, soya bean, seed, sunflower seed, legume, barley, oat, malt, nut, millet, kamut, green lentils, black jasmine rice, quinoa, barley groats, buckwheat groats, sushi rice, basmati rice, corn kernels, couscous, pearled couscous, cowpea, green peas, red lentils, mung bean, chickpeas, puy lentils, green split peas, aduki beans, dalia, mixed beans, black eyed peas, iodized salt, kidney beans, yellow split peas, Flageolet beans, pinto beans, marrow fat beans, black turtle beans and others.

It also used to remove impurities from spices like red chillies, kebab masala, tikka masala, mild madras curry, ginger, turmeric, red colouring food, garlic and coriander seasoning, lamb seasoning mix, black pepper, red paprika, saffron, sage, rosemary, parsley, thyme, cumin and many other spices can be separate using our high quality magnetic destoner.

The Hump magnets employ two heavy duty diverters equipped spout magnets which are positioned so that product flowing through the hump is forced into the magnetic fields. Star Trace humps take advantage of the offset flow of the material and ensure maximum tramp metal removal from the product flow.

Utilize powerful plate magnets to remove contaminants from free-flowing materials in enclosed flow lines, large pieces of tramp iron as well as ferrous fragments from gravity-flow materials before they reach storage bins or processing equipment.

They can be mounted in spouting lines or on the processing machines. The hump shape directs the product flow into the magnetic field.