Milling Section

Shrijee is fully equipped to supply all cane handling equipment / preparation equipment such as cane unloader , feeder table, cane kicker, cane cutting knives, fibrizer and cane carrier with variable frequency drive system.

The sugar cane milling tandem can be supplied with 3 roller, 5 roller, 6 roller mill with planter gear drive systems. Also roller mill with planetary gear drive systems. Also included is the bagasse carrier and return bagasse carrier.

Shrijee sugar mill machinery provides cost effective solution and bring state of art of technology, maximum efficiency giving high reliability.

Shrijee Sugar Mill Machinery Features:

Shrijee was established in 1976 and today the company has executed more than thirty process house projects and achieved the rare distinction of manufacturing India’s largest process house (15,000 TCD). Shrijee has pioneered technologically advanced process house equipment by launching products such as the continuous vacuum pan and upgraded process through change over from batch to continuous operation. Shrijee is built with a world-class team of dedicated technologists, experts, consultants and an ever innovating R& D team that is constantly seeking greater challenges.

Shrijee is also well known for specialty process house equipments including:

Shrijee’s Core Strength:

In depth expertise in basic engineering and process equipment for a wide spectrum of turn-key sugar project State of the art manufacturing technology with latest designs of equipment and systems High energy efficiency sugar plants with steam consumption achieved up to 30% Experienced Project Management team with highly skilled professionals ensure timely completion of projects to customer satisfaction Shrijee has successful sugar projects in almost every Indian state and in more than 20 countries across the world.

Brief Client List:

Steam transformer is tubular rising film/falling film evaporator designed for vapour generation from the hot condensate available from the refinery pans and surface condensers.
The steam transformer can generate required vapours for the entire standalone refinery house. Exhaust from the turbine shall be used in the steam transformer calandria and hot water will be used inside the tubes to generate vapour.
The purpose of this equipment is to supply the pure exhaust condensate to boiler without sugar contamination, to reduce the high pressure steam consumption in the refinery process house which will avoid the high colour development during the refining process.

Advantages:

Direct Contact Heater is an alternative heat exchanger to plate and tubular heaters. contact heaters

DCH will work with counter current heat exchange principle. DCH has high heat transfer co-efficient. In the DCH latent heat and part of sensible heat will be utilized for heating duty. 
DCH will work with an approach temperature of 0-2°C, whereas tubular heaters and plate heat exchangers will work with 5-7° C approach temperature.

Advantages Of DCH:

Duplex Heat Exchangers are tubular heat exchangers to heat or cool the liquids. DHE are an assembly of multiple small heat exchangers having single or double pass. DHE shall work with high heat transfer co¬efficient. DHE are suitable for sugar industry as well as chemical and paper industry.

Advantages of DHE:

Syrup clarification is useful for producing higher quality plantation white or direct consumption sugar with lower IU colour and lower residual sulphur dioxide levels. National standards for residual sulphur dioxide and colour have been lowered to reflect the growing demand for improved quality and concerns for health risks.

Advantages:

Filtrate coming from vacuum filter is very low in purity, rich in gums and non-sugars. This filtrate is directed towards the mixed juice, and it will have adverse effect in processing. Thus a new system has been developed by Shrijee to clarify the filtrate in separate stream suitable to produce clear filtrate equivalent to clear juice.

Advantages:

To reduce the inversion losses in Clarifier, Shrijee introduced the Short Retention Time Clarifier which effectively reduces sugar losses by bringing down retention time from approximately three hours to nearby forty-five minutes for clarification of sugarcane juice. The process also facilitates better removal of non-sugar.

It is manufactured as per client's requirement in various ranges of factory capacity and the required automation is provided to achieve maximum efficiency.

Features:

Shrijee's special design for shell and tubes type Surface Condensers are engineered and designed for cooling exhaust steam for back pressure turbine as well as for condensing type turbine. These condensers are multi-pass and high velocity shell and tubular heat exchangers. The advantage of these condensers is its ability to eliminate the mixing of cooling and condensed water. The purity and quality of both waters remain same providing zero contamination. These condensers have been widely applied in sugar and chemical processing plants, refineries, marine boilers and power and co-generation plants.

As the efficiency of the rotary vacuum filter is mainly depending upon the bagacillo which is to be supplied at adequate quantity, Shrijee has developed new equipment Bagacillo Tumbler which can supply the adequate bagacillo for the better performance of the rotary vacuum filter. Rotary bagacillo tumbler is a specially designed cylindrical rotating equipment on inclined access. At the top of the drum there is cleaning arrangement. Mill outlet bagasse will be fed to the rotary bagacillo tumbler with feed chute arrangement and the discharged bagasse of the tumbler will be given to the existing bagasse conveyor. The separated bagacillo will be collected into the bagacillo trough and fed to the bagacillo blower suction for further pneumatic conveying to the mud mixer.

Advantages of Rotary Bagacillo Tumbler:

The falling film evaporator is a crucial equipment of the plant as it is highly useful for reducing the steam consumption. No extra energy is required to pass the juice through FFE, as the juice fed from the top descends over the heating surface in a thin film.

Shrijee manufactures falling film evaporator ranging in heating surface from 1500m2 to 5000m2 having tube length 10-12 meters. Additionally, Shrijee uses the multi-baffle arrestor wherein vapors are separated from the juice droplets, giving juice free vapors to be condensed in the subsequent bodies to provide sugar-free condensate to the boiler. Shrijee F.F.E are in operation successfully in India, Indonesia, Kenya & Vietnam.

Features:

Advantages:

Double Pass Evaporators are rising film evaporators with tube length of 2-3M. Double pass evaporators are suitable to operate with varying capacity, operational at 50% capacity as well, no stoppage required during lower crushing capacity.

Advantages:

Radial flow evaporation is an improved design to achieve higher evaporation rate due to high heat transfer coefficient compared to normal Robert evaporators. The Radial Flow Evaporators ensure perfect distribution of steam radially throughout the calendria and efficient removal of condensate as well as non condensable gasses. Improves juice circulation and less scale formation because of more juice re-circulation area.

Advantages of Radial Flow Evaporators:

Features

In view of energy saving Shrijee has designed Dual Continuous Pan which can be operated for two different grades of massecuite simultaneously. The Dual continuous pan shall have only one condenser. Heating steam shall be admitted on both ends of the pan and easy to control the steam for the respective massecuite as per the requirement. This pan is having the provision to stop any one of the massecuite boiling without affecting the massecuite boiling. The pan shall be equipped with multi baffle type SS 304 construction entrainment separator.

Advantages of Dual Continuous Pan

Rapid boiling pan is a multi-down take pan. The pan has been specially designed with multi-down takes to provide shortest circulation path for the massecuite so as to ensure higher heat transfer with low temperature and pressure bled vapours. This pan ensures 100% activated zones because of good massecuite circulation and avoids sugar loss due to localized high temperature.

Advantages of Multi-Down Take Pan:

• Basket is manufactured out of AISI 316L provided with S.S. HOOD operated with Pneumatic Cylinder. Ample drainage area is provided for faster draining of the molasses.
• Robust design Bearing Assembly with Rubber. Buffer is provided with forges shaft Break Assembly.
• Coupling is provided with Poly Urethene Star, Couples Motor with machine.
• D.C. Motor with Panel or A.C. Motor with VFD Drive being supplied.
• In order to run the machine fully automatically pneumatic cylinders are operated through Solenoid valve for which operating signal is provided with proximately switch through Control panel.

• Basket is manufactured out of S.S. ASI-316L provided with ample drainage area for fast drainage of molasses which helps for better curing and better capacity.
• Basket dia 1100mm/1500mm.
• Screening area 14500 cm2/23200cm2.
• Recommended speed 1800 rpm for "B" & "C" after worker and 2000 rpm for "C" Massecuite.
• Required Nos. Rubber Buffers are provided for proper dampening effect.
• Water spray pipe provided with water sprays nozzles.

Fluid bed dryer are found throughout all industries, from heavy mining to food, fine chemicals and Pharmaceuticals and sugar industry. It is stationary equipment, provided with FD and ID pans, with various capacities from 15T/hr to 50T/hr along with dust catching system. They provide an effective method of drying relatively free flowing particles with a reasonably narrow particle size distribution. In general, fluid bed dryers operate on a through-the-bed flow pattern with the hot air passing through the product perpendicular to the direction of travel. The dry product is discharged from the same section.

Advantages of FBD:

Rotary Dryers represent the oldest continuous and undoubtedly the most common high volume dryer in industry and it has evolved more adaptations of the technology than any other dryer classification.

With the rotary movement of the Dryer, solids are picked up by the specially designed flights to a certain distance around the drum and showered through the air in a cascading curtain. Most of the drying occurs at this time, as the solid are in close contact with the hot air. Flight action is also partly responsible for the movement of solids through the drum.

Advantages of Rotary Dryers: