Kalpataru Engineering Industries

Bow Bazar, Kolkata, West Bengal

 

The ash conditioner is a totally enclosed, paddle type mixer designed to condition fly ash, bottom ash, and other abrasive or dusty materials. The unit features the ability to accurately control both the material feed rate and the water supply flow rate, as well as ensure a complete and controlled mixing prior to discharge. In this manner, the fly ash or other material can be precisely conditioned with minimum water usage. The KALPTARU ASH CONDITIONER is a horizontal mixing, conditioning and agglomerating device. Its design is based on a horizontal - U - type trough with dual shafts and paddles extending the length of the trough. The action of the pitched paddles moves the material from the bottom of the tough up each side and forces the material back down between the shafts. This will create a kneading and folding over effect, which will give an intimate mixture of materials. Where the paddle mixer is used for conditioning or agglomerating, a liquid spray system is added for dispersing the binder. Our Ash conditioner has twin shafted paddles and is fitted with internal water spray bars. Given the abrasive nature of the mixed powder, the paddles are constructed in hard wearing carbon steel plate. The specially designed paddles are easily removed and replaced at the end of their serviceable life. The mixer is designed for one-man operation and includes quick release covers with a counterbalance arrangement to allow easy access to the screws for cleaning.

 

 

 

The main features of our ASH CONDITIONER are:

 

• Precise water control Uniform, consistent forced wetting
• Continuous material flow
• Counter-rotating mixing paddles for complete wetting
• Totally enclosed mechanism for dust-free operation
• Easy maintenance

 

 

Product Details :

 

• Standard Enmass Drag chain conveyors are made out of carbon steel or SS.
• Used for carrying abrasive, moderately abrasive and non-abrasive items.
• The speed of chain link depends upon material character and restricted to 0.3 m/sec.
• Wear liner shall we provided according to material characteristic of MOC sail hard/Hardox 400.
• Chain shall be selected as per DIN standard 20MnCr5 OR equivalent IS 4432 standard.
• Shaft selection shall be done according to BS 970.
• Sprocket shall be split type construction.
• According to machine width of conveyor will have single strand or double strand.
• Low power consumption as compared to other conveying capital equipments.
• Wide range of materials can be handled
• Design for dust and vapor-tight requirements hence eco-friendly.
• Multiple inlet and outlet points will allow the equipment have intake and discharge flexibility.
• Being a tailor made design; capacity can be designed as per customer requirement.
• Length can be varied as per customer
• Drag Chain Conveyors are designed for horizontal, inclined and vertical transport of sawdust, chips and other bulk goods

 

Buy the best quality Forged Trailing Wheel at rock-bottom prices from us. We are a reckoned name in the town To stock our product for wholesale distribution, we have a state-of-the-art storage facility equipped with the latest inventory control management system. It enables us to meet bulk or retail requirements with ease.

 

Features :

• Excellent Performance
• Precise Design
• Easy Installation

 

Bucket elevator is a material handling equipment required to convey the material in vertical direction. Basically are employed convey the fine powder to lump size particle. Normally size varies from 500 micron to 30 mm. Conveying buckets are mounted either on BELT or CHAIN as per material character.

 

 

 

KALPATARU bucket elevators offer optimal solutions for vertical transportation of fertilizer, potash and salt, cement, sand or gravel, among other materials .We design, fit and manufacture complete bucket elevators using round steel chains plate link chains or belts as traction mechanisms .In transporting cement, lime , gypsum, salt and fertilizer, all our bucket elevator components are always perfectly coordinated to provide a reliable long-lasting system.

 

 

 

Features :

 

• Standard bucket elevators are made out of carbon steel.
• Design & Manufacturing as per IS7074-1973 standard .
• Percentage filling of bucket depends upon particle size
• Filling factor decides the discharge capacity of bucket elevator
• Gravity take up tensioning arrangement is provided at the boot section of bucket elevator .
• In case of higher temperature material, buckets are mounted on chain, similarly for lower temperature application, buckets are mounted on belt .
• Self supporting design can be provided up to 25 meters and above it calls for external support .
• Chain design is based on the DIN / IS standards .

 

To keep up with the set international standards, we have incorporated the latest machines and cutting-edge technology to sternly examine the material used for production. As a respected name in the industry, we make use of only high-grade packaging material for the safe packing of the products. Thus, we ensure zero damage at buyer's end.

 

Features :

• Excellent Performance
• Precise Design
• Easy Installation

 

Salient features of our system :

 

Dust free Cast alloy steel, stainless or mild steel pressure/vacuum systems Dense phase, Dilute (Lean) phase, Pressure-Vacuum systems for Ash, Bed ash & Bag filter dust Sophisticated controls Positive pressure lean phase systems

 

 

 

To Cater the wide range of industries:

 

Power plants Iron & Steel Industries, Sponge Iron plants Cement plants Mineral & Mining Chemical Sugar, Rice Pharmaceutical Foundry, Plastic

 

 

Conveyor Pulleys are Divided Into the Following Sub Categories :

 

• Head Pulley is Located At the Discharge Point of the Conveyor
• Tail and Wing Pulley is Located At the Loading End of the Belt
• Snub Pulleys Improve the Traction of the Drive Pulley, By Increasing Its Belt Wrap Angle
• Drive Pulley Which Can also Be the Head Pulley, are Driven By a Motor and Power Transmission Unit to Propel the Belt and Material to the Discharge.
• Bend Pulleys are Used for Changing the Direction of the Belt.
• Take Up Pulley is Used to Provide the Belt with the Proper Amount of Tension. Its Position is Adjustable.

 

Idler Supports the Conveyor Belt, Idlers are Roller that Spin Using Ball Bearings. They are Strategically Spaced Based On the Forces that Expected to Occur are Different Points in the Belt. the Spacing of  Idlers Will Very Depending On the Forces Impacted On the Belt At a Given Place. Areas of Varying Spacing Include the Carrying Zones, Impact Zones and Spacing for Return Idlers. Furthermore Different Types of Idlers are Used Depending On the Required Belt Through Angles

 

Kalpataru manufactures many types of continuous process mixers involving paddle screws, ribbon screws, cut and folded flight, etc. We also offer batch mixers with similar designs but longer retention times. Both types are available in various varieties including:

 

• Sanitary / Food Grade designs
• Hardened, wear resistant mixing components
• Single, twin, and multiple agitator designs

 

 

 

Materials of construction include:

 

• 304/316 stainless steel Carbon steel
• Hot-dipped galvanized steel Hardened alloys

 

Buy the best quality Forged Sprocket at rock-bottom prices from us. We are a reckoned name in the town In our well-structured warehouse, we store the entire lot in a secured manner under the strict supervision of our expert warehouse personnel. Moreover, our facility is installed with all required amenities needed for safe storage.

Features:

• Excellent Performance
• Precise Design
• Easy Installation

 

Kalpataru is a prominent A-Type Steel Elevator Buckets Manufacturer and Supplier in India. Our A-Type Steel Elevator Buckets have maximum volume capacity due to their unique design, quality, and accuracy. A-Type Seamless Steel Elevator Buckets having good strength and impact resistance are used in various Industries for like cement, chemical, Limestone, gravel, rice, wheat, coffee, sugar, etc. and where the mechanical handling of the materials are preferred.

 

 

Kalpataru manufactures and supplies good quality Pulse Jet Bag Filter Systems. These filter systems are manufactured in accordance with industry set quality parameters, are appreciated for their excellent filtration, easy installation, long work life and limited power consumption.

 

 

 

Features :

 

• High Filtration efficiency of Bag Filter system (up to 99.5%) thus superior emission norms (15-50mg/Nm3 ).
• Low pressure drop across Bag Filter system (80-150 mm WC).
• Low power consumption of ID Fan due to low DP across Bag Filter system.
• Use of double diaphragm solenoid valves ensure effective cleaning of Filter Bags.
• Proper design of Bag Filter system, Hopper Angle and other critical aspects results in effective dust collection and removes possibilities of dust re-entrapment.
• Longer life of Filter Bags, Cages and other accessories thus lower cost of operation.

 

 

We can design Pulse Jet Bag Filter system up to 100000 m3 /hr. suitable for up to 260 Deg C for dust/fumes with acid/alkali content and fine micron sticky dust. Bag Filter systems can be supplied in MS/SS-304/SS316-L to meet application requirement.

 

 

Kalpataru’s rotary airlock is an ideal choice for handling many dry, free-flowing powders where a pressure differential exists, such as when feeding pneumatic conveying lines. Constructed from either stainless steel or cast iron, our RAL withstands extremely high temperature applications. The Rotary Airlocks are available in all standard as well as customized convenient sizes with optional coatings or construction materials available for handling abrasive or corrosive materials and equipped with chain drive gear-motors and your choice of speed. Inlets and outlets are available in many common sizes and we also offer designs built to your unique application.

 

 

Kalpataru’s Slide Gates are used to control the discharge of bulk materials from hoppers, bins, silos or conveyors. Slide Gates consist of a rigid frame mounted to the bottom of the storage device or conveyor. A slide plate is located inside the frame that either opens or closes against the flow of material. The slide plate can be moved by manual, pneumatic, electric or hydraulic means. Kalpataru’s Slide Gates are used in many industries including aggregate, cement, chemical, and mining and wastewater treatment industries for controlling the flow of bulk materials. Kalpataru’s has a standard line of industrial slide gates or can design and manufacture slide gates to meet specific customer requirements.

 

 

 

Available Features and Options

 

• Wide Range Of Construction
• Materials To Reduce
• Corrosion or Abrasion
• Heavy-Duty Gate Construction – To Increase Life and Reduce Downtime
• Totally Enclosed Design - To Eliminate Dust or Vapor Emissions
• Custom Seal Design - To Prevent Material Leakage
• Heavy-Duty Rollers - To Prevent Gate Blade Jamming

 

 

Available Configurations :

 

• Flat Slide Gate
• Curved Slide Gate
• Dust Tight Gate
• Diverter Gate

 

Diverter gates typically divert vertical free flow of material from one source to a choice of two other points. It is often utilized in redundant or multi-destination conveyor systems. Because this is usually achieved with a 90o flap type gate blade an electric one quarter turn actuator are often used for simplicity.

Specifications:The diverter gate offers high operating efficiency and long life. Body, end plates, and gate are fabricated, fully ribbed to ensure dimensional stability. The diverter gate and shaft are machined to close tolerances to prevent leakage and ensure smooth operation. Bearings are of the nonlubricating type. Lip-type shaft seals provide leak proof performance.

Materials ofconstruction:This product is available in either IS: 2062 or 304 stainless steel. Bearings are SKF/FAG, and lip seals are nitrile. Other seal materials are available.

Temperature:Standard gates are suitable for material temperature up to 107°C . Special seals accommodate higher operating temperatures.


Operation:

• Manual : Hand-operated gates include a manualoperated lever with locking pin.
• Air-operated: The air-operated diverter gate includes an actuator and a solenoid valve with two separate speed controls. The operator is factory lubricated and sealed, requiring no further lubrication under normal operating conditions. The air operator is direct connected with totally enclosed rack and pinion. The solenoid valve has manual override capability. The actuator and solenoid valve is furnished complete with all interconnecting piping. The control voltage for the solenoids is 120V 60 Hz. 50 to 80 PSlG (3.5 to 5.6 Kg/cm2) clean plant air is required.
• Motor Operated: Electric-motor-operated gates are of direct coupled or of a chain and sprocket design. They are furnished with geared motor with VVVFD. 230/460 volt, 3-phase, 60 Hz operation is standard.

Special Order Options

• All gates are furnished with two limit switches for direction control and position indication. These switches can be provided in NEMA 4, 7 and 9.
• Explosion-proof motor and uni-brake, and solenoid valves can be provided.
• Guards are available for all models and modes of operation.

We have developed a separate unit for keeping a large stock. This unit is managed and maintained by our adroit professionals and fulfills the ever-growing needs of the clients. We are strongly backed by a smart logistics network owing to which we are capable to deliver the product range in safe and timely manner.