International Combustion (i) Ltd.

Salt Lake, Kolkata, West Bengal

IC electromagnetic feeders operate on micro-throw Principle. Electromagnetic drives set system in vibration, with amplitude being infinitely variable from zero to maximum. operation in the sub critical range, resulting in low amount of trickle-feed after cut-off, permit the feeders to be used for especially well for accurate feeding duties.

Advantages

• High availability
• Any number of starts and stops with low trickle feed
• Open loop or closed loop control from upstream or downstream equipment, if required.
• Low dynamic foundation load
• Closely graded series affording
• An optimum solution for each individual application
• Very simple maintenance as there are no sensitive or complicated parts
• Replaceable wear liners available.

The comprehensive range includes Electromagnetic and Mechanical VIbrating Feeders and Conveyors to cater to almost every industry. Controlled feeding and dosing of bulk materials - coarse and fines, lumpy, sticky, hot or cold, moist or dry, abrasive, corrosive - come with complete solutions through careful planning, design, construction and installation. A wide variety of control systems, and accessories are available such as - Thyristor Controllers, Starter Panels, Frequency Invertors, various types of bunker gates all of which add up to deliver a total solution.

IC Mechanical vibrating Feeders are characterized by high availability, low operating cost , low energy consumption and protection of environment.

Controlled Feeding of Bulk Material with absolute reliability

• Computer aided selection and design
• Rigid manufacturing standards
• Sophisticated test facilities
• Prompt after sale service

IC electromagnetic feeders operate on micro-throw Principle. Electromagnetic drives set system in vibration, with amplitude being infinitely variable from zero to maximum. operation in the sub critical range, resulting in low amount of trickle-feed after cut-off, permit the feeders to be used for especially well for accurate feeding duties. AdvantagesHigh availabilityAny number of starts and stops with low trickle feedOpen loop or closed loop control from upstream or downstream equipment, if required.Low dynamic foundation load

The Apron Feeder operates on principle of gravity discharge. Aprons consist of endless pivoted steel humped plates, attached to side bar chains and runs on rollers on both sides. Drive is through shaft mounted geared motor with either constant or variable speed.

Feeder is totally enclosed and provided with connection for dust extraction.

Application

Used to extract bulk solids from bins, convey over short distance and feed to downstream process. It can be used on bulk solids with a particle size of up to 100 mm and temperatures of up to 800 Degree C.

The range includes Single Speed Endless, Single Speed Single Drum, Two Speed Endless and Two Speed Single Drum Haulages for both materials and man-riding applications.

All units are incorporated with matching safety mechanisms and comply with Statutory Regulations for transportation of men and materials.

Horse-power range between 20 HP to 75 HP. They are designed to suit the standard rope sizes either round or flattened strand wire ropes, with adequate rope factors of safety for material hauling and man-riding.

Standard safety interlocks and brake equipment include, proving switches for "Brake OFF", "Brake Wear", and "Brake ON", Emergency Stop switch, Foot Lever Brake switch, "Scoop in" /Scoop out" switch and Dead Man switch.

Optional Extras

• Distance Indicator
• Over travel trip switches
• Rope speed indication with registration of maximum speed
• Over speed trip device
• Back-out switch interlocked with foot brake
• Speed change proving switches.

IC Vibrating Grizzly Screen Feeders are fully floating, linear motion units supported on compression springs, and are driven by highly reliable Direct Force Exciters, through drive motor and cardan shaft coupling. Depending on design, certain models are driven by a pair of unbalance motor exciters.

Deep side plates connected by huck bottled cross beams, ensure high rigidity .Wear surface is provided with abrasion resistant liners.

1. Capacities up to 2500 tons per hour.

2. Handling single particle lumps up to 2.5m edge length

3. To withstand high impact loads when installed directly under dump hopper.

4. Sizes up to 3.5m wide & 8.5m long. Larger size4s available on request.

Typical application includes crusher relief operations in mining & quarrying applications. Screening out trash and tramp material such as high capacity screening of moist coal in power plants-without material blockage. Increasing use in road building and civil construction projects for screening of basalt rock, various types of stones and gravel.