WORKING PRINCIPLE
The liquid is circulated through the calandria by means of a circulation pump, where it is superheated at an elevated pressure, higher than its normal boiling pressure. By entering the separator, the pressure in the liquid is rapidly reduced, resulting in some of the liquid being flashed or rapidly boiled off.
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MAIN DESIGN FEATURES
Concentrate on quality and yield of high-viscosity, heat-sensitive products at low temperature and high heat transfer efficiency.
Preserves the quality of highly viscous, heat-sensitive products
Boiling/evaporation does not take place on the heating surfaces but in the separator.
Fouling due to incrustation and precipitation in the calandria is therefore minimized.
More uptime due to reliable, robust, self-cleaning construction
Versatile, modular design makes it easy to process various products with similar physical properties and adapt capacity as needed
High yields due to long running times – ideal for uninterrupted processing of fresh produce during harvest season
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PROPERLY DESIGNED EVAPORATOR
A properly designed evaporator must, at a minimum:
Be designed to effectively transfer heat at a high rate with minimum surface area to be cost-effective for installation,operations and maintenance
Effectively separate the vapor from the liquid concentrate
Meet the conditions required by the product being processed
Produce a product that meets the required quality
Be energy efficient, where possible making effective use of steam with multiple-effect evaporation or vapor recompression
Minimize fouling of heat transfer surfaces
Be constructed of materials that are adequate to minimize corrosion
APPLICATIONS
Designed for products with high levels of solid material content and/or high viscosity.
Tomato juice concentrate.
Fruit concentrate.
Tropical fruit concentrate (mango, papaya, etc.).
Red berries concentrate (strawberries, cranberries, etc.).
Useful in all food industry processes where extraction of some water from raw materials is necessary at the same time maintain ing the product’s organoleptic properties.
APPLICATION FIELDS
DOWNLOADS
DOWNLOADS
ENGLISH
ENGLISH
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DISC DRYER
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The Disc dryer efficiently dries liquid products containing solids in suspension creating solid, dried material.
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WFF EVAPORATOR
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A wiped film evaporator (WFE), is used ot separate and concentrate components from a liquid mixture using evaporation.
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TUBE CRYSTALLIZER
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Continuous scraped surface crystallizer is generally used in cooling crystallization and viscous cooling duties.
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TUBE BUNDLE DRYER
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Tube Bundle Dryer is an indirect steam heated dryer and is well known for its efficient and gentle treatment of products.
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STEAM TUBE DRYER
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Steam Tube Dryer (STD) is an indirect heat dryer using steam tubes heated by steam as heat source disposed inside the rotating shell.
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DTB CRYSTALLIZER
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DTB crystallizer is for the production of large-size crystalline materials such as ammonium sulfate, potassium chloride and diammonium phosphate.