For conveying powders up to Distances 50 meters Capacities up to 2000kgs/hr.

SCREW CONVEYORS

Fabricated in mild steel and stainless steel construction is for imparting smooth positive motion for conveying of material spirals are mounted on right or left hand to suit screw rotation in the desired direction of material travel, Different types of screws are offered Helical type, sectional type, cut flight screws, cut folded screws, ribbon flight screws, double flight conveyor screws, short pitch conveyor,
We offer 2inch dia to 20inch dia screws to convey from 1ft to lengths exceeding 100feet.

VIBRATORY FEEDERS

Various Sizes are offered used for controlled Feeding of powders or granular materials at preset rates into further Process Equipments such as Grinding mills, screening machines, Packaging equipment etc.

WORKING PRINCIPLE
There is an electromagnetic coil that is housed in a closed box which is suspended on 4 springs. The Intensity of vibrations can be varied by an AC Variator to increase or decrease vibrations on the open tray or closed pipe design welded on the top of the vibrator box .Storage hoppers can be fitted above the Feeder to hold over 100kgs In feed material.
The material flow on the Feeder can vary from 10kgs/hr to 5000kgs/hr.
Material of construction is of mild steel or stainless steel.

PNEUMATIC CONVEYING SYSTEMS

Constructional features
The components in a typical vacuum conveying system are shown in the figure alongside.
An airlock feeder is not essential since the material can be sucked directly however, where metering Of capacity is required a rotary feeder is used.
The exhauster is installed immediately a Bar the material separator at the same end of the Pipeline to ensure that only clean air passes through it to the atmosphere.

P J D C Bag Filters

Pulse jet Dust collectors are closed type Bag filters. The dust laden air enters the filter housing from the base. The dust particles are caught in the filter cloth and clean air passes through it.
The particles caught by the filter gradually build up Bag filters have the highest efficiency compared to any other type of dust collectors used in pneumatic conveying systems.
The dust laden air enters the flter housing near its base.
The particles caught by the filter gradually build up on its surface and the pressure drop across the filter increases so it is necessary to clean the filters periodically. The more common and preferred method is to use a reverse pulse jet of compressed air which is passed through the bags for very small duration periodically. Under this pressure, the bas expand and due to the shock effect of this pulse, the particles are dislodged into the hopper below. All bags are not cleaned simultaneously and a sequential controller is incorporated in the circuit to clean one row of bags at a time in a cyclic manner.

ADVANTAGES
Very high efficiency of dust collection
Minimum maintenance because there are no moving parts
Low installation cost
Low space requirements
Changing of bags without entering into the dirty air chamber is possible
Any bag can be removed without disturbing the others.
Constant effieciency irrespective of dust loading.
SIZES offered are from 7 sq mtre to 75 sq mitre.
Material of construction fabricated in mildsteel or stainlessteel

ROTARY AIRLOCK VALVES

Rotary airlock feeder is for transfer of dry solid granular solids powders between parts of a system at equal pressure with minimum air losses in different pressure conditions.
Two Designs of Airlock valves are available, Drop through Type for direct gravity discharge of powders granules into collection bins receivers, Blow through type, for cohesive materials which are not easily discharged so conveying air passes through and purges the discharge pockets.

CONTROL PANELS