Food & Biotech Engineers (I) Pvt. Ltd.
Evaporator (Falling Film / Rising Film)
Product Description
Evaporators:
FBE provides evaporating systems using the most advanced and reliable resources in the industry. FBE evaporation technology is dedicated to meet a wide range of industrial application needs. This gives us a unique data base for today’s applications.
FBE concentration plants are used in the food, dairy, chemical, fermentation and pharmaceutical industries. They are also used for waste water treatments like Spent Wash concentration in Alcohol industries. We manufacture tubular type evaporators with energy saving options such as thermal vapor recompression (TVR) and Mechanical Vapor Recompression (MVR).
We have delivered systems for Milk, Fruit juices pulp concentrates, Herbal extracts, Malt mix slurry, Starch and derivatives, Spent wash concentration, and Aroma recovery for many different kinds of products.
The purpose of concentration is :
FBE concentration plants are used in the food, dairy, chemical, fermentation and pharmaceutical industries. They are also used for waste water treatments like Spent Wash concentration in Alcohol industries. We manufacture tubular type evaporators with energy saving options such as thermal vapor recompression (TVR) and Mechanical Vapor Recompression (MVR).
We have delivered systems for Milk, Fruit juices pulp concentrates, Herbal extracts, Malt mix slurry, Starch and derivatives, Spent wash concentration, and Aroma recovery for many different kinds of products.
The purpose of concentration is :
- For subsequent dehydration
- To reduce the bulk of materials to be preserved
- To prepare other food products.
- The temp. of surrounding.
- The pressure above the liquid.
- The pressure above the liquid.
- The rate of heat transfer to product.
Energy Efficiency of Evaporator:
Energy Efficiency of a FBE Evaporator is a key consideration in the design and operation for each customer’s particular application.
The energy input must also be available at a higher temperature (pressure) than the boiling product. The heating media, almost exclusively, consists of condensing water vapor.
The energy input must also be available at a higher temperature (pressure) than the boiling product. The heating media, almost exclusively, consists of condensing water vapor.
Mechanical Vapor Recompression (MVR):
MVR is used to raise the pressure and temperature of vapor. The vapor is drawn out of the evaporator and compressed before being returned to the evaporator and compressed before being returned to the evaporator when mechanical compression is used. The pressure increase takes place by means of mechanical energy, used to drive the compressor. No thermal energy is supplied to the evaporator (except steam for heating in the 1st effect). There is no excess steam which has to be condensed. Apart from the steam used for start up, a MVR evaporator requires no steam and no cooling water. However, if high concentration to be achieved, it is advantageous to use a steam heated finisher for the last concentration. In this way, it will be easier to control the evaporator. An MVR evaporator may also be coupled with TVR and/or multiple effect evaporation stages.
The high initial capital cost of an MVR unit must be weighed against the operating cost savings.
The high initial capital cost of an MVR unit must be weighed against the operating cost savings.
Multiple Effect Operation:
The multiple effect configurations combine two or more evaporator bodies to conserve steam, which is condensed in the first-effect heat exchanger only. Water evaporated in the first-effect vapor body is condensed in the second effect heat exchanger, which provides energy for evaporation in the second-effect vapor body (and so on for additional effects). Vapor from the last effect flows to a condenser. The last-effect vapor body is maintained at a high vacuum with a steam-jet air ejector or mechanical vacuum pump.
A rough “rule of thumb” for comparison purposes is that 1/N kg of steam is required for 1 kg of Water evaporation, where N is number of effects. e.g In 4 effects evaporator 0.25 Kg (1/4) steam is required for 1 kg of water evaporation.
A rough “rule of thumb” for comparison purposes is that 1/N kg of steam is required for 1 kg of Water evaporation, where N is number of effects. e.g In 4 effects evaporator 0.25 Kg (1/4) steam is required for 1 kg of water evaporation.
Thermal Vapor Recompression (TVR):
High steam economy is obtained by recompression of the vapor generated from the boiling product. This is done by adding energy to the vapor by a steam jet. Part of vapor separated to be used together with boiler steam, to the thermo compressor. Boiler steam (usually at a pressure of 3.5-10 bar) is introduced through a nozzle creating a steam jet in the mixing chamber whereby vapor from the evaporator is sucked into the mixing chamber. The thermo compressor uses the high pressure steam to increase the kinetic energy and the steam ejects at high speed through the nozzle. The velocity of the mixture of boiler steam and vapor is reduced in diffuser and consequently, the pressure and temperature are increased, making the mixture suitable as a heating medium in the calandria.
Company Profile:
FOOD & BIOTECH ENGINEERS (I) PVT. LTD (AN ISO 9001: 2000 Co.) established in 1991. FBE is a leading manufacturer and engineering Consultancy Company for designing, manufacturing, installation and commissioning of Dairy Processing/Fruit Processing/Chemical/Biotechnology plant on turnkey basis. We specialize in Evaporators and Dryers used for dairy, fruits, distillery/chemical industry. We also undertake designing and fabrication work of Pressure vessels, Storage tanks, Stainless Steel Piping & Structural Works etc.
The company is a vision of Mr. R. P. Singh and he has embedded its position as one of the leading players in its arena under his leadership. Mr. R.P. Singh has been bestowed with number of awards like Udyog Patra from Institute of Trade and Industrial Development, Delhi for SELF – MADE INDUSTRIES, Rajiv Ghandhi Shiromani Award and business sphere award. Engineering design & technological support is provided by one of the worlds leading Manufacturers and Engineering Consultancy Company named RALLI OY (FINLAND).
The company has well established facilities and expertise to support projects and to provide a wide range of engineering and construction services for clients. It has two fully equipped fabrication units at Faridabad, Haryana to fabricate multiple process equipment meeting the high quality with standard specifications.
Moreover, with the co-operation of technical, administration and financial professional, the company has fast grown in continuity and has proven record among its clients world over.
The company has well established facilities and expertise to support projects and to provide a wide range of engineering and construction services for clients. It has two fully equipped fabrication units at Faridabad, Haryana to fabricate multiple process equipment meeting the high quality with standard specifications.
Moreover, with the co-operation of technical, administration and financial professional, the company has fast grown in continuity and has proven record among its clients world over.
Turn Key Projects:
Dairy Processing Projects
- Liquid Milk Processing Plant
- SMP/WMP/ Dairy whitener Plant
- Sweetened condensed/Evaporated milk plant
- Dahi/ Lassi/ Yoghurt/ Shrikhand Plant
- Anhydrous Milk Fat/Butter oil Plant
- Paneer/ Khoa Plant
- Ice cream plant
- Casein/WPC/DM whey powder/ lactose Plant
- Cheese Plant
- Flavored Milk Plant
- Malted milk powder Plant
Fruits and Vegetables Processing Projects:
- Tomato/ Mango Processing
- Tomato ketchup plant
- Fruit juice concentration plant
- Tomato powder/Fruit powder plant
- Lemon juice/Lemon oil/Pectin plant
Industrial/Distillery effluent handling Projects:
- Zero effluent discharge plant
Instant Tea/Coffee Powder Plant:
- Tea Processing/ Powder plant
- Coffee Processing/ Powder plant
Herbal Extraction Projects:
- Rotary Extractor
- Rotary Extractor
- Reactor
- Wiped Film Evaporator
- Distillation column
- Distillation column
Malt Projects:
- Barley Malt extract plant
- Rice based glucose and Maltodextrin plant
Specialize in:
- Evaporators
- Falling Film Evaporators
- Forced Recirculation Evaporator
- Batch Type
- Scrapped Surface Evaporator
- Wiped film Evaporator
- Dryers
- Spray Dryers
- Fluid Bed Dryer
- Vacuum Band Dryer
- Vacuum Tray Dryer
- Ring Dryer
- Rotary Dryer
- Drum/Roller dryer
Miscellaneous Equipments:
Dairy Processing Projects:
- Milk Silo
- Butter Churn
- Butter melting system
- Road Milk Tanker
- Khoa Pan
- Screw Conveyor
- Bottle Sterilizer
- Rotary Valve
- Blow through Valve
- Steam radiator
- Disc Atomizer
- 10-25 kg Butter packing machine
- Twin shaft mixer
- Turbo Blender
- Paddle mixer
- Cone mixer
- Sigma Mixer
- High solids (75% TS) mixing equipments
- Ribbon Blender
- Finger Stirrer with baffles
- Mixer with turbine agitator at bottom and paddle stirrer at top
- Auto hot water washing station
- SS pump
- Lobe pump
- Cheese kettle
- SS valve
- CIP spray nozzle (Rotary type, turbine type)
- Triple concentric tubular heater
- Sifter
- Mist type Jet condenser
- Compactor
- Online sieving system
- Milling Machine
