Our Products - Evaporation Plants
Shri Samarth Engineering Pvt.Ltd.(SSEPL) provides the best solution for distillery, having expertise over grain handling, molasses handling, liquefaction, fermentation, yeast culturing, distillation, dehydration, effluent treatment plant, water treatment plant, etc.
We have experience and expertise in designing, manufacturing, execution, erection and commissioning of distillery plants for industrial alcohol, potable alcohol, fuel grade ethanol.
1. Falling Film Evaporator
2. Multiple Effect Evaporators
A defined in chemical engineering, is an apparatus for efficiency using the heat from steam to evaporate water, in multiple effect evaporator water is boiled I sequence of vessels, each held at a lower pressure than the last, because the boiling temperature of water decreases as pressure decreases, the vapor boiled off in one vessel can be used to heat the next and only the first vessel (at the highest pressure) requires an external source of heat. While in theory, evaporators may be built with an arbitrarily large number of stages.
The plant can be seen as a sequence of closed spaces separated by tube walls, with a heat source in one end and a heat sink in the other end. Each space consists of two communicating subspaces, the exterior of the tubes of stage n and the interior of the tubes in stage n+1, each space has a lower temperature and pressure than the previous space, and the tube walls have intermediate temperature between the temperatures of the fluids on each side, the pressure in a space cannot be in equilibrium with the temperature of the walls of the subspaces, it has an intermediate pressure, then the pressure is too low or the temperature too high in the first subspace, and the water evaporates, in the second subspace, the pressure is too high or the temperature too low, and the vapor condenses. This carries evaporation energy from the warmer first subspace to the second subspace the energy flows by conduction through the tube walls to the colder next space.
» Advantages:
• Low energy consumption
• Does not need pre-treatment.
• Highly reliable and simple to operate.
• Low maintenance cost
• 24 hour a day continuous operation with minimum supervision.
• Operates at low temperature (<70o C) and at low concentration to avoid corrosion and scaling.
• Can be adapted to any heat source including waste heat from power generation or industrial processes.
3. Forced Circulation Evaporator
4. Rising Film Evaporator
Spreading of liquid to each tube and forming the film across surface area of the tube is the operating principle of the falling film evaporator system, the film mechanism and low residence time makes this evaporator suited to heat sensitive non-salting and non-crystallizing solutions.