SAIDEEP bin activator consist of conical shape discharge zone which is connected to storage silo or hopper through a set of steel hangers. The gap between the hopper and discharge zone is sealed by one special flexible sleeve made of rubber. One unbalance vibrator motor is fixed on one side, which when operated makes the material flow normally through the opening provided at discharge point.

Some times material stored in a hopper does not flow easily due to peculiar design of hopper or due to inherent non flowing properties of the material. In such situation the normal solution is to employ bin vibrators, Air jets, Manual pocking or hammering. This normally leads erratic discharge of material with noisy operation. It is here that, SAIDEEP bin activator plays an important role in solving material flow problem caused by wedging, compacting or rat holding of material in taper zone at discharge end of the hopper.

Applications:

Bin Activator has been successfully tried on all difficult to handle products like :-

• sulphur and its compounds
• Fine mica powder & other minerals.
• Ores titanium dioxide.
• Wood chips.
• Salt
• Sugar and such other fine and sticky materials.

Range:

• Available for silos from 600mm. Dia. to 3000mm. Dia.
• Made from M.S. SS-316. or aberration resistant steel.
• Epoxy coated or Teflon coated for food application.

Coolant magnetic separator have been designed and developed to clean the coolant liquid of very fine ferrous particles which can't be removed by conventional filters. Its use assures uninterrupted flow of pure coolant liquid which is a must for any precision grinding operation. Incorporation of coolant magnetic separator on grinding machine improves performance of the machine with better surface finish of the job which is otherwise not possible.

Operation:
Used coolant from the grinding machine is first passed through the filter to remove course sediments ) and then discharged into the coolant magnetic separator inlet. The coolant drum which houses permanent magnets. Rotates at a very slow speed and in direction opposite to the liquid flow.
Fine ferrous particles get attracted to the strong magnetic poles of the separator drum. One brass scrapper is provided at the other end of the machine to scrape the ferrous particles form the magnetic poles and collect the same in a special boxprovided with the machine.

Application:

Use of coolant Magnetic Separator reduces Contamination of coolant liquid which in turn enhances its life. The coolant liquid thus can be used for double the normal time. This reduces the operational cost of the grinding machine.

Rotation to the machine is provided by one low speed geared motor of standard make operating on 440 volts 3 phase A.C.supply system and through a set of gears. A new feature has been added to our drum design by providing continuous magnetic polarity across the circumference of the magnetic drum.

Application:
The magnetic drum separator is most ideal for separation of iron particles from granules & powders It is widely used in Glass, Ceramic, Chemical, Fertilizer, Plastic and Food Industry. Magnetic Drums in 300mm. Diameter& in length varying from 300mm. To 600mm. Suitable for feed capacities upto 2tons per hour can be given on short deliveries. Magnetic drums upto 600mm. Diameterand length up to 1500mm. Which could handle upto 10tons per hour.

Operating Principle:
Permanent magnetic drum is designed and manufactured in such a manner that only half of its side is magnetized and the other half is not magnetized. An empty stainless steel 304 shell which surrounds the magnet rotates freely. The magnet is stationary. Ferrous particles which get attracted are collected separately as shown.

Construction:
The magnetic drum incorporates a number of oriented, isotopic permanent magnets assembled in such a way to givealternate polarity across the circumference depending on the application. The magnetic intensity in case of permanent magnets is more uniform than electro magnets. They operate at low operating cost due to non use of rectifier and electricity and are more reliable as they operate even during power failures.

Benefits:
Remove ferrous particles from any non ferrous powder and crystals. Ideal for Plastic, Food, Fertilizer, Pharmaceutical, Chemical, Glass and continuous process plants. Provide maximum protection to crushers, Grinders, Pulverisers, and allied equipment's. Useful for mining and ore dressing industry. Eliminate fire hazards and explosions in plants dealing with explosive material. Save time, labor & money by reducing beak-down time and improving quality. Magnetic separators pay back in a very short time.

Magnetic Chip conveyor is used where the iron chips go with coolant and are collected down at inconvenient location. The magnetic conveyer which is totally enclosed can be lowered in the sump and chips are collected outside in a drum or trolley. The top surface of the conveyer is made out of stainless steel to stand constant wear. The conveyor has high intensity magnets moving inside which bring all the ferrous impurities out.

The conveyor is available in suitable widths & heights and can be accommodated in any machine like broaching machine, Bobbing machine and other special purpose machines.

Magnetic pulleyes are used at the discharge point of the conveyor to separate tramp iron from the product moving on the conveyor belt. The pulley is particularly very useful in iron ore purification to ensure broader working field. Pulley is also used in conjunction with suspension magnet to efficiently control the tramp iron removal. Magnetic pulley can be manufactured using permanent magnets or electromagnetic pulley by using aluminum or copper coils. Electromagnetic coils of magnet are fully protected and sealed as these are normally used in open places and are subjected to varying atmospheric conditions. Magnetic pulleys are supplied complete with sealed bearing units on both sides and in diameter and length to suit individual requirements.

For very high precision grinding, honning, broaching or lapping operation addition paper band filter is recommended along with coolant magnet. Use of paper band filter takes care of fine non ferrous particles which are also present in minute quantities in the coolant liquid. The coolant magnet is housed above the paper band filter and liquid free from ferrous impurities fall on filter paper. The process is fully automatic and consumption of filter paper is negligible vis-a-vis the machine performance.

Normally coolant magnetic separator are made in following standard sizes. Machines up to 500 liters per minute capacities can also be manufactured against requirement.

Coolant size	Capacity in Litres per min
200 mm x 250 mm	45 Litres
200 mm x 500 mm	90 Litres
350 mm x 500 mm	180 Litres

Super power rare earth magnetic plates are useful for removing very fine and weakly magnetic impurities present in the product. The super power plates have five times more magnetic pull than conventional plates and are easily installable and available in all sizes to suit customer requirement.

We manufacturs pneumatic vibrators in two designs, Turbine type & piston type. These vibrators are light in weight & can be easily installed in any position directly to the structure to be vibrated.

These vibrator can be used in various applications such as declogging of hoppers, chutes, vibratory feeders, tables and screens.

These drums have magnetic strength upto 6000 gauss on the surface and very high magnetic gradient. They can attract fine iron & iron oxide impurities from a distance of 50mm without any problem. This results in higher handling capacity & assures optimum purity of end product. The drum assures automatic separation of magnetic non magnetic materials & it used in automatic process line.

Suspension magnets are suspended over a conveyor belt to remove ferrous metal from the product being conveyed. Electro and permanent magnet style are also available to meet the needs of any problem. Suspension magnets are located over the drive pulley. When the magnet surface starts to fill up, swing the magnet away from the conveyor and cut the power (in case of electromagnet) or use wiper arm to release the attached metal. You are back in business.

Applications:

• The suspension magnet and overband magnetic separators are used in mining industry wherein the material is kept moving on conveyor belt. These magnets can handle large volume of material and also big lumps.
• The magnets are also use above belt conveyor carrying coal to boiler. This ensures protection to boiler lining resulting in its longer working life.
• The magnets are used in chemical plants and processing machinery to safe guard the equipment and reduce down time.
• In iron ore benefication industry and steel plants to recover ferrous material which might otherwise go waste.
• In foundries to clean the sand.

Operation:
The unbalance motor generate rotary centrifugal force due to unbalance weights fixed on either side of the motor.
This centrifugal force set the hole mass vibrating. The frequency of vibration depends on motor RPM. and the amplitude of vibration depends on the mass being vibrated.

Applications:

• Unbalance motors have wide application where vibration force is desired. It's operation is noiseless as compared to electromagnetic vibration and pneumatic vibration.
• The unbalance motor find wide application in Screens, Sifters, Conveyors, Feeders, Bin vibrators, Vibrating tables, Graders, Compactors and in grinding and Finishing machines.
• It is widely used in continuous process plants e.g. Chemicals, Fertilizer, Petrochemical, Plastic, Mining, Food processing and Packaging industries.

Range:

1. Centrifugal force from 500N to 60000N.
2. Frequency 12Hz to 48Hz
3. Power consumption -200 watts to -4 kW.
4. Maximum vibratory mass 3000 kg.
5. Power input : 415V. -3 phase AC.

Features:

• Robust design, body made from high grade C. I. casting.
• Totally dust proof air cooled design. Can operate in dusty environments.
• Cylindrical roller bearing. Prelubrecated for long life.
• Winding F-Class insulated. Impervious to dust, Moisture & vibrations.
• Vibration force adjustable from zero to maximum by adjusting position of unbalance weights.

SAIDEEP has come out with a most advanced design of screens for grading of fine, wet and difficultto screen materials. The screen works on the principle of gyratory motion using low powered motor.

The unique features of this type of sieve is it'shigh capacityusing minimum space. The screen has specially designed bi-directional vibrations which prevent blinding of sieves.

The material to be screened is feed from the top & collected simultaneously from outlets of different decks. These screens can handle wide range of materials such as heavy, dry, wet coarse or fine. We manufactures various sizes to suit individual requirements in M.S. and S.S. construction.

Features:

• Replacing or adding of extra deck and screen frame is simple operation. Even lower deck could be changed without disturbing the upper decks.
• The screen is totally enclosed such that no dusting takes place even in the finest classification.
• This design of machine consumes less power than other traditional screens of identical capacity.
• The screen is normally manufactured using allthe contact parts of AISI 304 stainless steel. However, screen in M.S. construction can be manufactured on request due to cost consideration.
• The screen works on solid liquid separation efficiently.
• As the screen vibrates in multiplane the holes of the screen remain clear. Additional antiblinding system is provided for difficult and wet materials.
• Due to advanced vibration technology the separation is near perfect.
• The screen cloth is held in the frame very tight by a special process. This gives long life to the screen.
• The machine has perfectly designed coil springs so that no vibrations are transferred on the floor.
• This screen occupies less than half the spaces as occupied by any other screen of same capacity.