Magwell Industries

T Nagar, Chennai, Tamil Nadu

MAGWELL separators are circular screen separator. It is ideal for solids/solids and solids/liquids applications. Gyratory screen consists of Specially Designed Motor mounted vertically at the center of the base plate of the Screen. The Screen is in between feeding hopper and bowl. The material is fed on to the centre of top screen. The undersize material passes rapidly through the screen during its travel to the periphery. The oversize material get continuously discharged through a tangential outlet. This is achieved by specially designed Vibratory Motor along with eccentric Top and Bottom Weights.

Main Features of Gyratory Screen Separator.

• The GSS mainly consists of unbalanced electric motor, Grading mesh, helical springs and structure. The GSS selected is 1 to 6 feed material bulk density, moisture and capacity.
• Unbalanced electric motor (UEM)consists standard bearing series are over dimensional in relationto the high speed and stain of strong load to offer increased operational reliability
• Steel Unbalanced Counter weight fixe d at both side of the Motor with the provision for regulation of the oscillation from zero to maximum Vibratory force by easy adjustment
• UEM drive shaft is made of EN 8 Material of tested quality in order to with stain high torque depending on centrifugal force is achieved.

WORKING PRINCIPLES :

Rotation of the top eccentric counter weights creates vibration in the horizontal plane which causes material to move across the screen cloth to periphery increasing the horizontal throw, causing oversize material to discharge at a faster rate. The bottom eccentric weight rotates below the centre of mass creating tilt on the screen giving vibration in vertical and tangential plane. Increasing the vertical component of motion, this promotes turnover of material on the screen surface helping maximum quantity of undersize material to pass through the screen. Rugged Springs placed over the circular motor base amplifies the vibration.

Our domain expertise lies in manufacturing and supplying of Twin Shaft Mixers from Tamil Nadu, India. Made up of the finest quality materials and advanced technology, our Twin Shaft Mixers are pressure-sealing device and avoid leakage. Further, their customization is also accomplished by us. One can acquire them in retail or bulk, from us

Working Principle:  The twin shaft paddle mixer consists of paddles mounted on twin shafts in a ‘W’ shaped trough. The material to be mixed is charged from the top of the trough. Liquid spraying arrangement if required can be provided. The normal filling level is slightly above the shafts. Thus, there is surplus space in the mixer trough to provide air around the particles so that they can move freely. The specific speed of the shafts combined with the overlapping motion and paddle design facilitates rapid fluidization and ensures excellent transport of particles. The normal working volume in this type of mixer is about 25% of the total volume of the trough. If the normal working volume is rated as 100% working capacity, then the range of operation of the mixer is from 40% to 140% of the rated capacity. The twin shaft, counter-rotating paddles lift the particles in the centre of the mixer trough, in the fluidized zone, where mixing takes place in a weightless state. This results in random movement of particles in all directions .Mixing homogeneity of 98 ? 99 % can be achieved using twin shaft paddle mixer.

Applications : The unique agitation ensures rapid yet gentle blending, short mixing cycles, low operating costs, minimal product degradation and one of the highest production capacities of any mixer type. Fluidized zone twin shaft paddle mixers are capable of preparing a homogenous mix independent of the particle size, shape and density. Applications of the twin-shaft paddle mixer are in industries such as feed, food, chemical, pharmaceutical, building and environmental.

Deails : 

• MAGWELL Eddy Current Separators are designed to separate non-ferrous conducting metals.
• The Eddy Current system consists of a short belt conveyor. The ECS rotor, which is fitted at the discharge end of the conveyor, is constructed using
• a high-intensity rare earth magnet system and sits inside a non-metallic rotor shell.
• The rotor, when spinning at high speed produces eddy current into conducting metals which produces a magnetic field, then opposes that of the rotor, repelling non-ferrous metals.
• The remaining materials free-fall over the rotor, separating them from the repelled materials

Features

• Heavy-Duty Bearings and Motors.
• High Quality Motor Controls and Drives.
• Heavy Duty Urethane Belt.
• Side Skirts to Confine Product to Belt.
• High Powered Neodymium-Iron- Boron Magnets.
• Different type and size magnetic rotor designs.
• VFD Speed Controller

Application

• 98% recovery of aluminum cans from commingledrecyclables.
• Stainless steel, copper, aluminium, brass from shredder residue and fluff
• Non-ferrous metal recovery in refuse streams and ash streams in Waste-to-Energy facilities
• Separation of non-ferrous chips.
• Aluminium scraps recovery in foundry sand Reclamation.
• Extract aluminium beverage cans from either pre-sorted or mixed refuse

The Vibratory Furnace Charger delivers required capacity, stores hopper of required capacity and moves carriage with driving arrangement. The Vibratory Furnace Charger eliminates problems like high labor cost, hazards operators faced in foundries, melting shops etc. the automation of Vibratory Furnace Charger allows foundry men to work safely, eliminating injuries arising from molten metal splash. The Vibratory Furnace Charger allows maximum furnace utilization by charging it quickly. Furnace lining damage is also avoided by Vibratory Furnace Charger.

ConstructionVibratory Furnace Charger consists of a vibrating feeder mounted on a moving trolley with a storage hopper mounted above the feeder. Control panel for operating the system. Cable reeling Drum / Cable Drag Chain. The metallic components like scrap, bales, pig iron and foundry retains are stored in the hopper. The hopper shape is specially designed to enable bulky and irregular scrap pieces to be extracted without problem.

Working PrincipleThe required amount of scrap metal is loaded into the storage hoper at the loading point. The trolley the carries the vibrating feeder along with the storage hopper to the furnace charging point. Here, the vibrating feeder is energized and the material is effectively discharged into the furnace as per the required capacity. As the metal is melted down, fresh batch of metal can be fed into the furnace thereby keeping the furnace full. The capacity of the vibrating feeder can be varied by varying the amplitude of variations. The amplitude of vibrations can be varied by adjusting the position of centrifugal weights or by using a variable frequency drive (optional). A control panel specially designed to suit individual client requirement depending on the sequence of operations required is provided.

Features and Advantages

• Very fast as compared to manual charging of furnace thereby enabling optimum use of the melting system.
• Minimum heat loss of the furnace since the charging process can be maintained continuously at the required rate.
• Extremely controlled charging of material into the furnace.
• Prevents damage to the furnace lining since the material is properly guided into the furnace so as to avoid the material from hitting the furnace walls.
• No direct exposure of manpower to the furnace thereby preventing dangerous accidents due to metal splash (since the operator can carry out the operations at a very safe distance.)

MAGWELL offers a wide range of Vibrating tables. Concrete vibration table consists mainly of platform chassis, vibrator spring components, mesa and chassis. They are used for chemical, food, plastics, pharmaceuticals, metallurgy, glass, building materials, food, fertilizers, abrasives, ceramics and other industries.

Principle application of a Vibrating Table is to uniformly fill the mould, drive out air bubble and compact the product to achieve superior mould strength and higher surface finish.

WORKING PRINCIPLE : Concrete vibration table were welded with steel plate and steel, vibration table is the same motor plus a pair of eccentric composition. And through a pair of pylon coupling installed on mesa (reverse) center position, plays a vibration compaction process smoothly and vertical direction function.

FEATURES : While using the Vibrating Table you can adjust the vibrating motor’s vibrating force to the platform on the material to achieve the desired form.

• Good sealing performance, no dust overflow
• Continuous production, single or multi-layer, auto-classification filtering
• Energy-saving and low noise with vibration motor
• Start fast and stop smoothly
• Simple installation, easy operation and maintenance
• High power, large platform; maximum power of 7.5kw, exciting force 80KN, sand box can carry the weight of 8T
• Table height adjustable, suitable for assembly line use three-dimensional vibration, complex cavity for casting
• Variable, modeling process, without damage of the premise, for best compaction results
• Since the locking function, the production line to ensure accurate positioning

APPLICATIONS :

It is suitable for any dry material screening from 0.74mm-5mm., the largest particle size is 10mm.It is widely used in chemical, food, plastics, pharmaceuticals, metallurgy, glass, building materials, food, fertilizers, abrasives, ceramics and other industries.

• Food industry: sugar, salt, alkali, gourmet powder, starch, milk powder, yeast powder, pollen, food additive, bean milk, juice, etc.
• Abrasive material and ceramic industry: building sand, mica, alumina, abrasive, refractory material, slurry, etc.
• Chemical industry: resin pigment, medicine, grease, paint, palette, etc.
• Paper-making industry: coated slurry, exhaust liquid, paper making liquid and waste water reclamation, etc.
• Metallurgy and mining industry: quartz sand, ore, titanium oxide, zinc oxide, etc.
• Mechanical industry: casting sand, powder metallurgy, electromagnetic material and metal powder, etc.

Based in Tamil Nadu, India, we are preeminent Manufacturer and Supplier of Vibratory Screen Separators. The company has developed a modern manufacturing facility for rendering customized solutions as per the specific demands of the buyers. Our Vibratory Screen Separators feature easy installation and upkeep, cost effective prices and long life-span.

More about Vibratory Screen Separator : MAGWELL Vibrating Screen is available in various sizes. It is widely used in various industries. The Widely used for flowing materials like Coal, Iron Ore, Lime Stone, etc., and can be screened from 2mm to the higher sizes. Mounted on helical springs on four ends and driven by unbalanced motor, the motors are totally dust sealed and provided with unbalanced weight for vibration. The inclination angle can be adjusted as per requirement. Our range is Available in capacity of 1 ton/hr to 200 ton/hr capacity. vibrating screen is offered from single deck to multi deck type.

Working Principle : Dewatering screen adopted dual vibration motor as power supply. The double vibration is installed parallel, when they are running at the same time, centrifugal force is produced by two groups of eccentric block. Centrifugal force along the direction of vibration is superposed, otherwise it is offset. Thus form a single centrifugal force which along the direction of vibration, which makes screen box affectation reciprocating linear motion. The screen frame is connected by the high-intensity bolts, so the structure is stable and durable.

Features :

• Compact and designed for continuous operation
• Shift from 0^oto 8^o inclination
• Special linings for abrasion, cutting or handling sticky materials are available
• Optimal vibration isolation through the use of highly elastic spring elements
• Low cleaning and maintenance time due to one-piece trough design
• The latest drive technology and maintenance-free silent vibrators with variable axle load
• Available as a closed or sealed pressure system with multi-part covers available

Applications :

• Widely used in coal, building materials, light, metallurgy, mine, power, refractory industries, etc
• Suitable for classification and high efficiency screening of large lump materials, small&medium granules

MAGWELL Batch type powder blenders are of wide application and highly efficient. They are used in leading processing plants for mixing materials such as chemicals, foods, drugs, medicines, cosmetics, plastics, synthetics, dyes, fertilizers, insecticides, animal feeds, and many other products. Horizontal, single shaft with double proportioned ribbon is housed in the tubular mixing drum. The vortex ribbon rotates with main shaft and thus bring raw material move towards direction of vortex ribbon. We can design round or rectangular shape inlet port on top cover, discharge valve (manual, pneumatic or electric driven) in middle of bottom. MAGWELL Ribbon Blender which is ideal for light to medium mixing.

Working Principle: Internal and exterior ribbon move the raw material in different direction when main shaft speed driven by drive unit at a nominal speed. The exterior ribbon transfers the material from the ends to the center while the inner ribbon moves the material from the center to the ends. This counter-current action results in highly homogenous Blending due to strong and three-dimensional movements in the whole process.

Features:

• It is of wide range applications in different fields. It applies to various materials and particle sizes with high homogeneity
• The vessel fabrication is stable, robust and easy to install and maintain. The whole Blending process is reliable which results in low maintenance and low wear
• It is suitable to add less than 15% liquid additive by spray nozzles while the Blending homogeneity is high
• For viscous or cohesive materials, it performs much better than other horizontal Blender
• The minimal gap between ribbon and vessel ensures Blending efficiency and minimal dead spots
• Vacuum or air inflation is also applicable to some special purposes
• As per different raw materials or special purposes, ribbons can be changed into blades or ribbon. High speed choppers are also optional
• It is highly efficient within short time. For different raw material and particle sizes, the homogeneity is very high
• Jacket like dimpled jacket, electric heating bars jacket, water jacket, heat transfer oil jacket, steam jacket is widely used in different applications
• The performance of packing seal and air purge seal for the main shaft seal is good. Meanwhile, packing gland made of PTFE which is of abrasion resistance, waterproof and long service life
• It is easy to clean through cleanout door or top lid
• Discharges including flap valve, slide gate valve, ball valve and butterfly valve are optional for different solutions. Moreover, different control like manual, pneumatic, electric drives are available

Applications : The ribbon mixer is generally used in the mixing of viscous or adhesive powder material, or the mixing of powder which needs to add liquid, and paste material. Meanwhile, because it is difficult to clean viscous material, the machine is suitable for the mixing case, where the output is large and there is no need of displacing material variety frequently.

• Mixing of dry or wet materials & pastes
• food ingredients (meal, sugar, …)
• chemicals (fertilizer, dertergent, …)
• minerals (plaster, pigment, refractory, powder, …)
• vegetal stuff

All the controls are mounted on the front panel and are clearly designed. An attractive plastic cabinet with carrying cum tilt bracket makes the instrument light in weight and portable. LED display gives direct reading with 1gauss resolution on the 2k range and 10 gauss resolution on the 20 K range. The unit is supplied with a calibrated transverse Hall Probe.

magwell wet permanent magnetic separator is designed to handle the demands of increased production rates without adding additional drums to your circuit. The drum utilizes a wider arc magnet to increase retention time for maximum magnetic recovery. The interpole magnet arrangement allows for numerous polarity changes to improve the cleaning of recovered magnetic

.

the liquid flows through a semi-circular separating chamber beneath a stainless steel drum to which the magnetisable 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/ferro-silicon in dense media plants and iron ores, wet drum separators are mainly used. They remove contamination 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.

a stationary, permanent magnet assembly is located inside of a rotating drum.this drum is housed in a complimentary tank with slurry flow paths that exposethe minerals to the magnetic field . Magnetic materials are pulled against the drum and move with it until they are outside of the magnetic field. The magnetic materials then fall away into the magnetic collector. Non-magnetic materials pass through the tank to the tailings discharge

wet drum available in three different tank configurations:

• concurrent
• counter-current
• counter-rotation

• single and multi-drum configurations (double and triple drums) are available for counter current con-current and counter rotation tank styles.

MAGWELL Manual cleaning Magnetic Drawer and Housings are designed to remove medium and small size ferrous tramp metal contaminants from dry, granular free-flowing product streams in gravity-fed vertical chutes. Magnetic Drawer and Housings protect processing equipment, such as milling, extruding and mixing machinery, while providing higher product quality.

• Powerful Rare Earth Neodymium-Iron-Boron permanent magnet material
• Operating temperatures up to 176 F
• stainless steel construction
• Hinged Rear Access Door

• Self- Cleaning Drawer and housing
• Multi-tier configurations
• Non-standard alloy stainless steel construction
• Non-standard magnetic tube spacing
• Pre-drilled matching companion flanges for easy installation
• Output and input spout custom designs.
• Custom designs

MAGWELL Vibration motor excitation force is high efficiency, energy consumption is small, low noise and long life. Vibration motor is power and vibration source of combination of excitation source, vibration motor is installed in the rotor shaft at each end of a group of adjustable eccentric block, using axle and eccentric block high-speed rotating produce centrifugal force get excitation force. It can be applied to general vibratory machines, such as: vibration sieve crusher, extension, vibration falling pressure-blasting machine.

• The complete stress relieved MS-cast Iron body (Heavy Duty)
• Winding Class F Insulation type
• Power Connection: 3 Ph, 415V, 50Hz. A.C. Supply
• Standard bearing series are over dimensional in relation to the high speed and stain of strong load to offer increased operational reliability
• Drive shaft is made of EN 8 Material of tested quality in order to with stain high torque depending on centrifugal force is achieved
• Steel Unbalanced Counter weight fixed at both side of the Motor with the provision for regulation of the oscillation from zero to maximum Vibratory force by easy adjustment
• Field operation temperature :- Vibratory motor are design to work from -300 to + 500 Temperature continuously at maximum centrifugal force

MAGWELL Trommel screen is consist of five parts, such as drum, frame, hopper, reducer and motor.

After the materials feeds into the drum, on the one hand, materials being screened along with the rotation of drum, on the other hand, the bigger materials flow forward along the direction of slope and be separated by the screen with different number of meshes. The different materials fall into different hopper and then sent to different finished product stacks by manpower or belt conveyor.

• Trommel screen type: sealed type, open type
• Construction of material: carbon steel, mild steel, stainless steel
• Drum type: round, hexagon

• Screen replaceable for different mesh sizes
• Multiple screen size
• Easily changed screen plates
• Configured for economical & efficient classification, Screening and grading
• Heavy duty trommel drum with lifters at the front to facilitate material break up
• Largest processing capacity in the industry
• Unique screen design, result in higher capacities, longer screen life and no material clogging
• Heavy duty feed hopper and extension
• Gear drive mechanism
• Variable speed drive mechanism

• Coal Industry: lump coal, coal dust, coal washing, etc.
• Gold Mine: gold screening and washing
• Chemical Industry: sifting calcium oxide, compost
• Metallurgy, construction, mineral- selecting, etc.
• Quarry: gravel, clay, mountain meal, sand, etc.
• Recycle Industry: Plastic , MSW, E-waste, and etc
• Coir Industry

magwell bucket elevator with large throughput, great enhancing height, stable and reliable operation, long life and other significant advantages .it is applicable to transport packing density of less than 1.5t/m3, easy to take out the powder, granular, small block of low-mill cut materials, such as coal, cement, gravel, sand, fertilizer, food and so on. Hybrid-type or gravity discharge, earth-type loading.

• rubber belt: the belt is wider than the hopper 35-40mm. Normal belt conveys material with temperature less than 60?. Heat-resisting belt can convey material with temperature reaching 150?
• chain: single chain is connected onto the back wall of hopper, double chains connect with the two sides of hopper. When the width of hopper of chain elevator is 160?2500mm, should use single chain, when is 320?630mm, should use double chains, the main demerits are abrasion between chain links are large, which increases the repairing times

a centrifugal discharge elevator may be vertical or inclined. Vertical elevators depend entirely on the action of centrifugal force to get the material into the discharge chute and must be run at speeds relatively high. Inclined elevators with buckets spaced apart or set close together may have the discharge chute set partly under the head pulley. Since they dont depend entirely on the centrifugal force to put the material into the chute, the speed may be relatively lower.

nearly all centrifugal discharge elevators have spaced buckets with rounded bottoms. They pick up their load from a boot, a pit, or a pile of material at the foot pulley. The buckets can be also triangular in cross section and set close to on the belt with little or no clearance between them.

the current construction of bucket elevator uses a rubber belt with plastic buckets. Pulleys several feet in diameter are used at the top and bottom. The top pulley is driven by an electric motor. The bucket elevator is the enabling technology that permitted the construction of grain elevators. A diverter at the top of the elevator allows the grain to be sent to the chosen bin.

• low driving power, inflow feeding, induction unloading, high-volume hopper intensive arrangement
• wide lifting range, little materials type and property requirement can not only lift general powder and granule materials, but also lift high polishing materials
• good running reliability, the advanced design principle and handling method assure reliability of whole machine running, the non-fault time exceed 20 thousand hours. Stable running make it reach higher lifting height

the bucket elevator applies to vertically transport powder, granular, and small lumps which is bulk materials, such as grain, coal, cement, crushed ore and so on. The maximum height is 40m.

our vibrating screen is designed with the barrel type of eccentric shaft vibration exciter and eccentric block to adjust the swing. The vibrating screen is especially designed for screening stones and features reliable structure, strong vibration force, high screening efficiency, low vibratingnoise, excellent durability, convenient maintenance, safe use, etc.

the vibrating screen moves in a circular motion with multiple layers and high efficiency. It is manufactured with long material screen rifling and many screen specifications.

the motor makes the exciter swing rotate speedily through the tire coupling. The continuous forced circular motions of sieve box were achieved through the powerful centrifugal force. Under the influence of sieve box, the material are tossed forward successively on the mesh. They were classified as thrown up, and the particles smaller than the mesh size were sieved out when they are falling, so that the classification of material could be achieved.

• the circular vibrating screen adopts eccentric vibrator for simple structure
• the adoption of an intermediate bearing housing in the transmission part helps protect the motor
• feed box is optional. The utilization of feed box can increase the effective screening area of screen and extend the life of screens feed end
• it uses durable disc coupling and flexible coupling in place of easily damaged universal coupling
• the tilt angle of the circular vibrating screen can be adjusting by changing the height of spring support seat

vibrating screen widely used for grading and screening materials in the following fields: mines, quarries, aggregate, high-way construction, building materials, chemical industry, metallurgy, etc.

Vibratory Furnace Charger consists of a vibrating feeder mounted on a moving trolley with a storage hopper mounted above the feeder. Our company make vibratory furnace chargers basically comprise of the following parts. Vibrating Feeder is suitable for delivering required capacity, storing hopper of required capacity, moving carriage with driving arrangement. Control panel for operating the system. Cable reeling Drum / Cable Drag Chain.

The metallic components like scrap, bales, pig iron and foundry retains are stored in the hopper. The hopper shape is specially designed to enable bulky and irregular scrap pieces to be extracted without problem.

Vibrating furnace charger is effective solutions to problems such as high labor cost, hazards operators faced in foundries, melting shops etc. Such a kind of automation allows foundry men to work at a safe distance thus preventing injuries arising out of molten metal splash. It also facilitates in rapid and quick charging of the furnace thereby allowing maximum utilization of the furnace, in addition to this, the damage to furnace lining is avoided which normally occurs in manual charging of the furnaces.

The required amount of scrap metal is loaded into the storage hoper at the loading point. The trolley the carries the vibrating feeder along with the storage hopper to the furnace charging point. Here, the vibrating feeder is energized and the material is effectively discharged into the furnace as per the required capacity. As the metal is melted down, fresh batch of metal can be fed into the furnace thereby keeping the furnace full. The capacity of the vibrating feeder can be varied by varying the amplitude of variations. The amplitude of vibrations can be varied by adjusting the position of centrifugal weights or by using a variable frequency drive (optional). A control panel specially designed to suit individual client requirement depending on the sequence of operations required is provided.

• Very fast as compared to manual charging of furnace thereby enabling optimum use of the melting system
• Minimum heat loss of the furnace since the charging process can be maintained continuously at the required rate
• Extremely controlled charging of material into the furnace
• Prevents damage to the furnace lining since the material is properly guided into the furnace so as to avoid the material from hitting the furnace walls
• No direct exposure of manpower to the furnace thereby preventing dangerous accidents due to metal splash (since the operator can carry out the operations at a very safe distance.)

MAGWELL Electromagnetic vibrators are of a simple design and robust construction to ensure long, trouble-free operation. Most models come standard with totally enclosed. The intensity of vibration is variable over a wide range through a suitable controller which ensures a steady uninterrupted flow of material under varying conditions. Since these vibrators have no rotating or sliding parts, they are virtually maintenance-free.

Vibrators offer an economical means of maintaining the flow of bulk materials from bins, hoppers and chutes. They come with an easily adjustable control, which provides flexibility and assures optimum flow for the type of material being handled. Furthermore, MAGWELL Electromagnetic Vibratorscan be operated continuously or intermittently depending upon the specific requirements.

Each Vibrator is supplied with a separate control unit consisting of a switch, fuse, rectifier rheostat. A.C. input to the rectifier is converted to pulsating D.C. which is then supplied to the Vibrator coil thus generating powerful Vibrations at a frequency of 3000 vibrations per minute. The Vibrators are designed for continuous operation.

• Wide range of sizes
• Low noise models available
• Adjustable control
• Productivity enhanced performance
• Electromagnetic design
• Simple design, durable, rugged construction

• The special feature is the simple construction.
• Our Electromagnetic vibrators can be used wherever bulk materials need to be moved
• They serve in the emptying of bunkers, for preventing bridging, rato-holing and adhesion
• When used to drive chutes, sieves and vibrating tables, they ensure that the material flow is maintained