Production & consumption of alcohol is an age old practice. But with time, the usage areas as well as production techniques have gone through a major transformation. Apart from potable purposes, alcohol today finds application in a varied mix of industrial areas.

And with state-of the-art technology, we now have techniques & systems that bring out much higher quality of the product while effectively lowering production costs.

The process of distillation is one with slow dynamics and is accompanied by side streams, making it essential to have a carefully planned and designed control system.

The final product obtained from spray dryer is in powder form. By varying the operating parameters of the spray dryer the required powder characteristics such as moisture, particle size, bulk density, flowability, Particle Morphology etc. can be achieved.

Besides manual and semi-automatic systems we offer PLC & SCADA based systems for easy operation and monitoring of spray dryer. Multiple systems can be operated from a single computer thus reducing the manpower requirement. All the important parameters like temperatures, pressures, flow etc. are recorded and displayed in the system and can be retrieved at any given moment.

Capacity: The spray dryers having water evaporation capacity ranging from 1kg/hr to 18,000 kg/hr can be offered and supplied.

This consists of a vertical pin type rotary and stationary cages. The wet feed is fed at the center of the rotating cage, where it comes in contact with hot air. The rotating cage disperses the feed while drying.

Due to very low residence time in the range of 0.5 to 2 seconds in the flash dryers, heat sensitive products can be easily dried without degradation.

Particle size of the final product can be controlled by installing a particle size controller which recycles the larger particle size back to the agitator and allows only the pre-determined size particles to be discharged as product.

Rotary dryers are used for drying wet powders and cakes, which are easily breakable and dispersible. The rotary dryer consists of a rotating drum with angle lifting blades which lift the feed as the drum rotates and showers it in the stream of hot air flowing through the drum.

The rotary dryers can be used as calciners using direct or indirect firing.

GMP plants are offered for pharmaceutical, food, and biochemical applications.

The process air is supplied to the bed through a special perforated distributor plate and flows through the bed of solids at a velocity sufficient to support the weight of particles in a fluidized state. Bubbles form and collapse within the fluidized bed of material, promoting intense particle movement. In this state, the solids behave like a free flowing boiling liquid

Advanced method of drying wet/semi wet solids
Unlike in Tray Drying every solid particle is floating in the HOT STREAM of Air which is blown from down to up creating material layer in fluidised state
Almost every wet particle directly receives the heat energy from hot Air resulting in uniform and quick drying

Features of RAJ Paddle Dryer :
 

Low running cost – contact dryer.
Continuous production machine without human touch.
Ideal for solvent recovery.
Suitable for Crystalline material.
On-line particle size reduction – no separate pulverizer required.
Factory assembled & tested.
Compact construction – less floor area.
Choice of heating medium – steam, hot water.
Minimum exhaust air quantity – no elaborate air cleaning equipment needed.
Absence of high speed rotating parts – less breakdowns.
Special paddle form – ploughing and self cleaning action.
Initial particle size is maintained.

Thin film or wiped film evaporators are used to separate a mixture of liquids having different boiling points. It is also used to increase the concentration of liquids.

Principle of Operation
The liquid feed is distributed on the heated wall of the evaporator to form a uniform thin film with the help of suitable configuration of blades. The volatile component or the component with lower boiling point gets evaporated and is vacuumed out of the evaporator, while the component with higher boiling point flows down the wall and is collected at the bottom. The vapours are passed through a condenser and collected separately.

A falling film evaporator is a industrial device to concentrate solutions, especially with heat sensitive components.

In falling film evaporators the liquid product usually enters the evaporator at the head of the evaporator. The product is evenly distributed into the heating tubes. A thin film enters the heating tube and it flows downwards at boiling temperature and is partially evaporated. In most cases steam is used for heating the evaporator. The product and the vapor both flow downwards in a parallel flow. This gravity-induced downward movement is increasingly augmented by the co-current vapor flow. The separation of the concentrated product from its vapor is undergoing in the lower part of the heat exchanger and the separator.

Falling film evaporators can be operated with very low temperature differences between the heating media and the boiling liquid, and they also have very short product contact times, typically just a few seconds per pass. These characteristics make the falling film evaporator particularly suitable for heat-sensitive products, and it is today the most frequently used type of evaporator.

Synthetic detergents, which are also known as syndets, were developed to overcome the difficulties faced while using soap as a cleaning agent. Soaps when used in hard water precipitate the calcium and magnesium salts, due to which it's effectiveness as a cleaning agent deteriorates.

In addition, edible oil & fats, which could be put to other uses, are used as raw materials for the manufacture of soaps. These problems are circumvented in synthetic detergents that are highly stable in hard water and do not consume valuable and expensive oil for their manufacture.

Starch is a polymer of glucose found in most plants. Starch is organised in 1-140 µm granules in plants. Starch is produced from various raw materials like maize, cassava/tapioca roots, potatoes, wheat, rice etc. The technology or the manufacturing process of starch differs according to the raw material used. One of the highlighted aspect of starch processing / extraction is that starch is produced according to the requirement of the end users depending upon changing reaction condition (Temp, pH2 additives) and strict process control methods. Customized or specially developed starch is popularly known as Modified starch. This is superior quality starch applicable for varied industrial usages.

Product
Micro Crystalline Cellulose is a mechanically disintegrated level of D.P. Cellulose. It comprises purified, de-polymerised, Micro Crystalline sub micron size colloidal particles. It is produced by treating Alfa Cellulose obtained as a pulp from fibrous plants with minerals acid.

It is a white, odourless, tasteless, extra free flowing powder which is relatively free from organic and non-organic contaminants. It is metabolically inert, and has excellent water absorptive, swelling & dispersion properties, is insoluble in water, dilute acid, common organic solvents and oils. It is partially soluble in dilute alkali.

Zero liquid discharge systems have become a necessity for all the industries generating liquid effluents. Common effluent treatment plants in most areas have a limited capacity. The zero liquid discharge systems are normally incorporated to treat the R.O. reject streams.

Process
Zero liquid discharge plants consist of a combination of different types of evaporators depending upon the nature of liquid and it's contents. The waste liquid is concentrated to the maximum level in the evaporators which may be either falling film or forced circulation or a combination of both. The number of stages depends upon the quantity of liquid to be handled. The water evaporated from the evaporators is condensed in the condenser and can be reused in the process.

Cone screw mixer consists of a conical container which houses a continuous flight screw.The screw rotates about it's own axis and revolves along the walls of the cone. The material of widely differing densities and particle shapes and sizes are mixed homogenously without any degradation. Fragile filaments and flakes are safe from degradation and mixing is accomplished with minimal heat build-up and aeration in the product. The floor space required for this type of mixer is very less. The mixer can be started on full load. Due to the conical shape the unloading of the material is helped by gravity and is complete without any hold-up. Addition of liquids is easily possible by providing atomizing nozzles at the top of the mixer. There are no bearings or seals in direct contact with the product.

Conical blender consists of a conical vessel with a double start helix ribbon mounted on central shaft. This type of blender is used for mixing, granulation and homogenizing applications. It handles a range of applications from all types of powders including free flowing to cohesive and moist powders, bulk dry materials to wet cakes and slurries.

Mixing time depends on the ribbon speed. The rotating central agitator shaft does not have bottom bearing support thereby eliminating any dead spots or difficult areas to clean and there is no possibility of product contamination.

Discharge of the product is fast and simple as the bottom is fully open.

Raj plough shear mixer is a horizontal mixer with cylindrical drum and horizontally installed mixing shaft. The mixer is designed for heavy duty blending of both dry and wet material. Plough shape shovels mounted on a central shaft with its sharp ends easily penetrate through the dense powder and thick pasty mass. Extra shear can be attained by adding side mounted choppers.

 
Design features of plough shear mixer :
 

a) Hygienic design.
b) Custom built to suit product specific requirements.
c) Teflon coated internals for food and sticky material applications.
d) Wear resistant plates for abrasive products.
e) Jacketed construction for heating or cooling applications.
f) Can be operated under vacuum.

Description / Specification of Ribbon Blender

We are involved in offering a wide range of Ribbon Blender to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Ribbon Blender. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

Raj Double Cone Blender is efficient and versatile equipment for homogeneous mixing of dry powder and granules. This blender achieves absolute homogeneity in the blending of a wide variety of free flowing, dry materials. This is accomplished even with dry materials.

hich are dissimilar in particle size and shape, because the double cone design interfolds the material regardless of its flow properties.

Design Highlights

Three-side accessibility.
Higher clearance under discharge.
Small floor space requirements.
Competitively priced.
Dependable blending.

Paddle Style agitators are specially designed to scoop, lift and tumble materials in a gentle, but thorough mixing action. While being mixed, the material travels in a three dimensional "figure 8" pattern. the material is constantly being pulled from the ends of the mixer to the middle of the "figure 8" where the most aggressive mixing is taking place. This unique paddle design is ideal for mixing solids or liquids of various particle size, density and viscosity. The gentle scooping action is ideal for blending fragile ingredients such as nuts or fiberglass strands. Paddle mixers work effectively when filled to as little as 20% of rated capacity, thus allowing flexibility of batch sizes. Paddle style agitators allow easier access for cleaning between batches.

Working Principle of Bag Filter
 

The dust-laden air enters the bag filter bustle.

The air is uniformly distributed avoiding channeling.

Initially a coat of material forms on the bags. Subsequently, the coat acts as the filtering medium.

The dust is accumulated on filter elements while the air passes through the filter bags from outside to inside.

The accumulated powder is dislodged from the bags by reverse pulse-jet air or by mechanical shaking intermittently. n The dislodged powder falls on bottom cone and is discharged through powder discharge valves.

The dust free air is sucked by induced draft fan and is exhausted to atmosphere.
Knockers are provided on conical portion especially for sticky/hygroscopic materials.

Description / Specification of Wet Scrubbers

We are involved in offering a wide range of Wet Scrubbers to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Wet Scrubbers. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

The incineration system consists of high temperature furnace , fired with the solid fuel like pet coke to achieve 1200 deg.c to burn the organic material and the industrial waste.

System is well equipped with the incineration chamber and the effective scrubbing systems .

Raj Process Equipments services are called upon while dealing with Fuel Ethanol Plants Manufacturer India and Manufacturer of Bio-Ethanol Plants for its understanding of various dynamics affecting the yield, quality and economical aspect. The entire process of Fuel Ethanol Plants Manufacturer India and Manufacturer of Bio-Ethanol Plants need sensitive handling for High Ethanol Dryness, Lower Energy Consumption and Higher desiccant (Molecular Sieve) life which are best handled by Raj Process Equipments.

Screw conveyors in modern industry are often used horizontally or at a slight inclination as an efficient way to move semi-solid materials. These can have a greater pitch spacing, resulting in a higher capacity without an increase in rotation speed. They usually consist of a trough containing either a spiral coiled around a shaft, driven at one end and held at the other, or a Shaftless Spiral, driven at one end and free at the other.

In the last decade RAJ has expanded into the area of pneumatic conveying systems and now offers a range of solutions using this technology. We can engineer and supply lean phase and dense phase systems for the transportation of products such as powders, granules, grains and flakes or extraction systems for paper and similar waste products.

A bucket elevator, also called a grain leg, is a mechanism for hauling flowable bulk materials (most often grain or fertilizer) vertically.

Bucket Elevator Consist of:

1. Buckets to contain the material;
2. A belt to carry the buckets and transmit the
3. Means to drive the belt;
4.

Accessories for loading the buckets or picking up the material, for receiving the discharged material, for maintaining the belt tension and for enclosing and protecting the elevator.

Conveyors are used as components in automated distribution and warehousing. In combination with computer controlled pallet handling equipment this allows for more efficient retail, wholesale, and manufacturing distribution. It is considered a labor saving system that allows large volumes to move rapidly through a process, allowing companies to ship or receive higher volumes with smaller storage space and with less labor expense.

In chemical industry, Heat Exchangers are used for transferring heat from liquids, gases and vapours. These are also used as a condenser for the recovery of the solvent.

Features of RAJ Heat Exchangers

RAJ is a well established name in manufacturing of high efficiency heat exchangers. These are extensively used to transfer heat energy from one medium (fluid, liquid and gas) to another medium (fluid, liquid and gas) without mixing them. We design and develop heat exchangers as per application and requirement of customer. Special corrugated tube design heat exchangers increase the heat transfer area with the same quantity of tubes thus reducing the initial costs. The corrugated design also helps in breaking the scaling by creating turbulence in the fluid flow.

RAJ Direct Fired Hot Air Generator:
The combustion chamber is enclosed in a concentric shell with suitable lining. The fresh air from dynamically and statically balanced blower is fed to the chamber tangentially. The air envelopes the combustion chamber and absorbs the radiant heat from its surface and then mixes with completed combustion gases in a conical chamber.

Description / Specification of Agitators

We are involved in offering a wide range of Agitators to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Agitators. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

Description / Specification of Auto Weighing And And Batching Systems

We are involved in offering a wide range of Auto Weighing And And Batching Systems to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Auto Weighing And And Batching Systems. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

Pressure vessels are an inseparable part of the process industry. Many critical reactions need to be carried out in closed vessels at elevated pressures and temperatures. Some reactions can be explosive in nature. Pressure vessels are carefully designed and manufactured equipment to handle such extreme conditions of temperature and pressure.

Pressure vessels may theoretically be almost any shape, but shapes made of sections of spheres, cylinders, and cones are usually employed. A common design is a cylinder with hemispherical or torispherical end caps called heads.

Description / Specification of Storage Tanks

We are involved in offering a wide range of Storage Tanks to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Storage Tanks. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

Description / Specification of Reactors

We are involved in offering a wide range of Reactors to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Reactors. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design 

Description / Specification of Storage Silos

We are involved in offering a wide range of Storage Silos to our most valued clients. Our range of these are widely appreciated by our clients which are situated all round the nation. We offer our range of it at most affordable prices.

We introduce ourselves as an eminent trader and supplier of an extensive array of  Storage Silos. Prior to dispatch, our quality controllers run numerous tests on the entire range on various parameters of quality and durability. The offered equipment is manufactured using superior quality components with the aid of sophisticated techniques at the vendors' end. Moreover, our precious clients can purchase it in different technical specifications at reasonable price from us within promised time frame.
Features:

Sturdy design
Highly durable
Application specific design