Digidale Conveyors Pvt. Ltd. Shivaji Nagar, Thane, Maharashtra

Metering dry materials accurately and consistently is a priority in any dry material processing system and we ensure smooth movement throughout the feed process. For answers to classical powder discharging problems such as bridging, flushing, Rat holing, degradation & segregation, Digidale Engineering offers volumetric screw feeder for wide range of application for handling most materials at any desired rate   It is difficult to achieve reliable feeding of powders with conventional feeders. It is simple, low cost ruggedly built volumetric screw feeder that provides extremely accurate, dependable metering of wide range of dry particulate materials. The geometry of the trough and screw with agitator effectively de-aerate and contain the powder on initial fill cycle to help prevent flooding. The digidale Volumetric screw feeder U- trough hopper and feed section provides the unique practical and economical means for metering difficult powders.   Digidale volumetric screw feeder working with the principle of mechanical fluidisation and guarantees the problem free discharge in continuous as well as precious batch operation of granular and powdery product such as flour, milk powder, salt, starch, flakes, coal, pallets, bentonite, washing powder and agglomerates etc.   The volumetric screw feeder has only five moving parts, drive, coupling, screw and two bearings and it is virtually maintenance free. An agitator/conditioner screw available in all feeders fills the screw completely resulting in desired feed accuracies.   A 100 litre hopper with sloped sides and large rectangular outlet provides capacity for most surge conditions. Standard units provides feed rate from 5 Kg/ hr to 60 tonnes/ hr. Digidale vision is to provide cost benefits to its customers and provide prompt after sale service.

It is difficult to achieve reliable feeding of powders with conventional feeders. It is simple, low cost ruggedly built volumetric screw feeder that provides extremely accurate, dependable metering of wide range of dry particulate materials. The geometry of the trough and screw with agitator effectively de-aerate and contain the powder on initial fill cycle to help prevent flooding. The digidale Volumetric screw feeder U- trough hopper and feed section provides the unique practical and economical means for metering difficult powders.

The Digidale slide gate valves are excellent in industries where isolation of solids is needed. Slide gate valves are designed to shut off the flow of product from outlets of dry bulk storage bins, silos, conveyors and other discharge points.   You can actuate slide gate valves in a number of ways: pneumatically for fast action, hydraulically for power, electrically for precise positioning and manually for maintenance and flow control.   Features - Heavy duty Isolation. Fabricated construction in no.of materials. Blade sealing liner are selected according to material being handled. Manual/Pneumatic or motorized actuation. Compact Design,Easy to install & maintain. Built to handle eminent temperature. Pressure tight support frame. Minimal leakage and free flow of material without clogging. Designed to meet International standard. Applications - This valves are designed to handle bulk materials for all industrial application like countinuos and intermittent. There application includes, Pulp and Paper, Power plants, Wastewater treatment plants, Chemical plants, Food and Beverage., Bulk handling, Mining etc.

Digidale can help the customer to choose the right valve for any application.We have expertise in developing testing,and specifying Side Entry rotary airlock valves to handle various products like, fibrous, granular, free flowing, and dry materials. The side entry rotary airlock valve is used in airlock applications where product shearing is a problem. This type of rotary airlock valve derives its name from the offset inlet and outlet flanges, where the product enters the side of the rotor instead of the top. On a normal rotary airlock valve, shearing takes place as the rotor rotates into the housing. When these two straight edges meet on a typical drop thru, this provides a pinch area where the product can shear and/or jam. With the side entry rotary airlock valve, the product is caught on the upswing of the rotor blades so that the product is constantly falling away from the shear point. The rotor pockets also do not fill up as completely, additionally reducing the likelihood of shearing. Lastly, the throat has a V shape which helps push product out of the way. Side entry rotary airlock valve sizes: 6, 8, 10, 12, 14, 16 and 20 inch round./Sq.   Specifications : Side Entry Rotary airlock are used as metering devices for dry free flowing materials of various size shapes,. The capacity of Digidale Side Entry valves varies from 50 kg/hr to 50,000 kg/hr depending on the product characteristics and virtually in almost all industries working under adverse operating conditions of temperature and pressure. Digidale Side Entry Valves are suitable for Coffee, Detergents, Chemicals, Dry foods, Grains, Plastic, Starch, Sugar, Drugs , Flour , etc. These airlock valves have close operating clearances for optimum efficiency They are designed to control the flow in dry solid metering, discharging, and also in pneumatic conveying systems operating under negative/positive pressure differential. Digidale Side Entry Rotary Air Lock sizes ranging from 75 mm to 800mm and are available in various material of construction such as SS-316, CI/MS, SS-304, SS-316.L. Rotary Air Lock Valves are available in Side entry design supplied as per customers requirement.

Screw feeders is a priority in any dry material processing system and we ensure smooth movement throughout the feed process. For answers to classical powder discharging problems such as bridging, flushing, It is simple, low cost ruggedly built volumetric screw feeder that provides extremely accurate, dependable metering of wide range of dry particulate materials. The geometry of the trough and screw with agitator effectively de-aerate and contain the powder on initial fill cycle to help prevent flooding. The digidale Volumetric screw feeder U- trough hopper and feed section provides the unique practical and economical means for metering difficult powders.

Digidale Engg. Co. is one of the most popular means of conveying. Simple, cost effective and reliable. The Screw Conveyor originated a long time ago and is an invention credited to Archimedes. Nowadays with the use of modern be used in almost any application. The screw helix can be rolled from a strip of steel to form " Helicoids" fighting or discs are pressed allowing customized flight shapes in thick heavy duty steel. All types of exotic metals can be used in order to resist wear or corrosion. The simplicity of the device means many years of virtually maintenance free service. Inclined or vertical the screw conveyor is a very inexpensive compact system for the elevation and transportation of bulk raw materials.   The key to any successful design is, a through understanding of the characteristics of the material to be handled. This information must be available in order to evaluate the suitability of the screw conveyor to the application, taking into account the action of the screw on the material as well.   Typical applications include grain storage, feed mills, cereal processing and chemical plants. Used for many mining and process operations they can be equipped with heating and cooling jackets. Toxic materials can easily be handled with a screw conveyor because the enclosed trough or tube casing can be made tight enough to contain toxic dust or vapors and reduce hazards to the working and general environment. The material you intend to convey may even be damp or sticky, designs are available for most situations.   The Screw Conveyor has a constant volumetric capacity according to speed. It may be exposed to a head of material and by having a correctly designed flight and with variation in the speed can be used to control and feed equipment at a uniform metered rate down the process stream, eliminating surges in the process. In many situations it is the only device that can be used as a feeder.   A primary advantage is the number of feed inlets and discharge openings that can be provided.   SPECIFICATION - Long lengths may be achieved by the use of hanger bearings at intervals, however we prefer where possible to engineer these bearings out due to the maintenance requirements. A full range of sizes for capacities from a few kg per hour kg per hour to 200 T / hr.

manufacturing and supplying a range of Rotary Air Lock Valve, Volumetric Screw Feeder, Industrial Conveyor, Slide Gate, Horizontal Ribbon Blender and Pollution Control Unit. Offered products are engineered in compliance to industry set norms, using rust proof metal. Blessed with corrosion resistant body, hassle-free functionality and seamless finish, these products are demanded in material handling industries.

Digidale can help the customer to choose the right valve for any application. We have expertise in developing testing and specifying rotary airlock valves to handle various products like, fibrous, granular, free flowing, and dry materials.Rotary airlock are used as metering devices for dry free flowing materials of various size shapes, used with mixers, tanks, blenders, silos, classifiers, dryers, dust collectors, hoppers and cyclone collectors. The capacity of Digidale valves varies from 50 kg/hr to 50,000 kg/hr depending on the product characteristics and virtually in almost all industries working under adverse operating conditions of temperature and pressure.Digidale Valves are suitable for Coffee, Detergents, Chemicals, Dry foods, Grains, Plastic, Starch, Sugar, Drugs , Flour , etc. These airlock valves have close operating clearances for optimum efficiency and easy access to internal components and have They are designed to control the flow in dry solid metering, discharging, and also in pneumatic conveying systems operating under negative/positive pressure differential. Digidale Rotary Air Lock sizes ranging from 75 mm to 800mm and are available in various material of construction such as SS-316, CI/MS, SS-304, SS-316.L. Rotary Air Lock Valves are available in drop-through, Side entry or blow through design supplied as per customers requirement.

Rotary air lock valve are suitable for Coffee, Detergents, Chemicals, Dry foods, Grains, Plastic, Starch, Sugar, Drugs , Flour , etc. These airlock valves have close operating clearances for optimum efficiency They are designed to control the flow in dry solid metering, discharging, and also in pneumatic conveying systems operating under negativepositive pressure differential.Digidale Side Entry Rotary Air Lock sizes ranging from 75 mm to 800mm and are available in various material of construction such as SS-316, CIMS, SS-304, SS-316.L. Rotary Air Lock Valves are available in Side entry design supplied as per customers requirement.

Rotary air lock With the side entry rotary airlock valve, the product is caught on the upswing of the rotor blades so that the product is constantly falling away from the shear point. The rotor pockets also do not fill up as completely, additionally reducing the likelihood of shearing. Lastly, the throat has a V shape which helps push product out of the way. Side entry rotary airlock valve sizes: 6, 8, 10, 12, 14, 16 and 20 inch round.Sq.

Our clients can avail from us a variety of Roller Conveyor at economical price. Manufactured in accordance to industry set norms, using corrosion-free metal, our offered conveyors are demanded in pharmaceutical, food and chemical industry. Owing to their perfect finish and accurate dimension, these can be installed without much effort. Features - Effortless installation Low maintenance Fuel efficient

The Ribbon Blender can be used in either batch or continuous flow form to achieve a homogenous blend of a wide range of materials. It is a widely used style of blender and can be found in the pharmaceutical, food, animal feeds, confectionery, chemicals, fertilizer, plastics, cosmetics, pigments and insecticides industries. Digidale Ribbon Blenders are suitable for the distribution of liquids, fragrances and slightly pasty components in micro dosages onto carriers.Each unit consists of a horizontally-mounted, 'U'-shaped trough containing a double helix blender bar and a longitudinal shaft of twin-bladed construction. Material is introduced and mixed by means of an agitator. The resultant mixing is gentle but with good shear and impaction.In double helical design The outer ribbon displaces 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 homogenous blending.As the agitator rotates, the material is tumbled and carried radially around the inside of the blender.The pitch of the outer ribbon moves the material toward the discharge opening.The inner ribbon which has an opposing pitch moves the material away from the discharge opening

We hold immense appreciation in offering superior quality Quick Opening Rotary Airlock Valve. These valves are manufactured in adherence with set industry standards and norms by our expert professionals.

The DIGIDALE upgraded pugmill-designed specifically for high calcium Fly ash applications enables the continuous silo unloading of fly ash while minimizing fugitive dust. Features - Precisely controlled and evenly distributed moisture addition Efficient mixing and continuous throughput using proven paddle design Hinged, counterbalanced top lid with inspection door and hinged inlet and outlet doors to improve access Externally mounted nozzles and water supply manifolds for im­proved access and maintenance Superior Wetting System Design The amount of water supplied to the spray nozzles is critical, so it is controlled by a flow regulating valve for finite adjustment of water supplied to the vessel. The amount of water can be adjusted in relation to the ash feed. Throughout the conditioning process, The wetting system includes externally mounted spray nozzles that inject a fine mist of precisely controlled water into the mixing area of the pugmill.

Metering dry materials accurately and consistently is a priority in any dry material processing system and we ensure smooth movement throughout the feed process. For answers to classical powder discharging problems such as bridging, flushing, Rat holing, degradation & segregation, Digidale Engineering offers volumetric screw feeder for wide range of application for handling most materials at any desired rate It is difficult to achieve reliable feeding of powders with conventional feeders. It is simple, low cost ruggedly built volumetric screw feeder that provides extremely accurate, dependable metering of wide range of dry particulate materials. The geometry of the trough and screw with agitator effectively de-aerate and contain the powder on initial fill cycle to help prevent flooding. The digidale Volumetric screw feeder U- trough hopper and feed section provides the unique practical and economical means for metering difficult powders.

The Digidale slide gate valves are excellent in industries where isolation of solids is needed. Slide gate valves are designed to shut off the flow of product from outlets of dry bulk storage bins, silos, conveyors and other discharge points.You can actuate slide gate valves in a number of ways: pneumatically for fast action, hydraulically for power, electrically for precise positioning and manually for maintenance and flow control.Blade sealing liner are selected according to material being handled.Minimal leakage and free flow of material without clogging.

The Lump Breaker is designed for breaking up friable lumps & agglomerates that have formed in dry powders and granules. Lump Breakers are commonly used to process powders prior to pneumatic conveying, sifting, blending, feeding and can be installed in chutes ducts & conveying systems.Lump breakers can reduce material deliberately compacted in densification process or in recycling or waste disposal application.

the lump breaker is designed for breaking up friable lumps & agglomerates that have formed in dry powders and granules.   use & application - lump breakers are commonly used to process powders prior to pneumatic conveying, sifting, blending, feeding and can be installed in chutes ducts & conveying systems they can also be fitted with a hopper for batch operation lump breakers can reduce material deliberately compacted in densification process or in recycling or waste disposal application   the lump breakers have been applied in industries such as food, minerals, chemicals, fertilizers, plastics   benifits - modular construction,strong fully welded body minimizes dust leakage flanged top & bottom for dust tight connection to other equipments compact design hardened shear bars are used bearing, housing gland seal packing on shaft factory assembled & tested constructed from mild steel & stainless steel, other material on request .

Inclined or vertical the screw conveyor is a very inexpensive compact system for the elevation and transportation of bulk raw materials.The key to any successful design is, a through understanding of the characteristics of the material to be handled. This information must be available in order to evaluate the suitability of the screw conveyor to the application, taking into account the action of the screw on the material as well.Toxic materials can easily be handled with a screw conveyor because the enclosed trough or tube casing can be made tight enough to contain toxic dust or vapors and reduce hazards to the working and general environment.

Double Flap valves, also known as or double flap gates, are a type of airlock valve commonly used in industrial applications as a component in bulk material handling applications. Double flap valves are primarily used to discharge chunky or fibrous, bulk materials from hoppers, bins, and cyclones operating under positive or negative pressure. Advantage - Digidale Double flap valves are IDEAL to discharge a flow of material while at the same time serving as an airlock transition point to preserve the pressure differential below the valve. Pressure & Dust-tight construction. This type of material handling valve is ideal for use with bulky or abrasive materials that would tend to jam or damage a rotary feeder. Operation -   Double flap valves have two trap-door flap plates which open and close on an alternating cycle. The top gate opens to allow collected material to drop through onto the bottom gate. The top gate then re-closes to prevent air leakage above the valve. The bottom gate then opens to allow material to pass completely through the valve. The bottom gate then re-closes to prevent air leakage below the valve. This cycle is continuously repeated in order to maintain a steady discharge of material from the valve, while maintaining a positive seal on the system.

Discharge valves is dependent on the job it is expected to do.Below is a listing of the most common vac system discharge decives with basic criteria for their selection.These valves are used for batch discharging material from a vessel.

The ball transfer table is ideal for products which must be rotated or positioned from one work station to another.Ball conveyor tables ball fitting holes are precision cutted to maximum accuracy.Steel balls are friction free and easily glide boxes. Many separate ball styles available as per application.

We bring forth our clients with a qualitative range of Cleated Belt Conveyors. These are suitable for controlling products on a horizontal or inclined conveyor.

Blow-thru rotary valves are used for introducing fine free-flowing material into pneumatic conveying systems. The valves in this series have been designed for applications with certain non-abrasive materials, where the product required an assist to remove it from the vane pockets. Meets low headroom requirements. The valves itself becomes a direct component of the pneumatic system.Valves for line sizes from 1 to 6 inches available. Fabricated or cast construction. Rotors are eight-vane, partially-filled type. Fabricated construction. Rotors with adjustable tips are available as an option. Inspection ports can be supplied and are recommended when adjustable tip rotors are used.