CONIEX distributes the FORMECO Evaporators series with the aim of solving, in an effective and definitive way, the problem of eliminating process wastewater, concentrating the polluting product to the maximum and recovering the water that, thus distilled, can be reused in the following production cycles.
Why:
Restrictive anti-pollution regulations and an increasingly widespread environmental awareness are imposing a new way of dealing with issues related to the use of natural resources and their subsequent disposal. Recycling raw materials and reducing waste to almost zero is the latest breakthrough in industrial research for environmental conservation. In wastewater treatment, in particular, increasingly sophisticated techniques have been developed that allow the realization of zero discharge devices.
How:
Exploiting heat pump technology, vacuum distillation, forced circulation heating and exchangers with different effects, to achieve maximum performance with the lowest energy expenditure.
Some industrial application sectors:
Die casting:
Concentration of working additives (anti-adherents, glycols, lubricants)
Galvanic:
Recovery of metallics from washing (Chromium, Nickel, Copper)
Concentration of contaminated baths (degreasing, pickling)
Concentration of regeneration water for resin apparatuses
Heat treatments:
Recovery of quenching salts
Water purification for quenching and washing
Mechanics:
Concentration of oily emulsions
Concentration of finished vibro discharge
Concentration of contaminated rinsing baths
Range of models:
VACUUM EVAPORATORS WITH HEAT PUMP
The product to be distilled is sucked into the evaporator by exploiting the depression in the kettle, generated by the vacuum circuit.
The heat pump refrigeration cycle heats the liquid being treated by boiling it; it then cools the vapors produced, returning the product to the liquid state.
– Low energyconsumption
– Good concentration of process residue
– Compact dimensions
Heating with submerged coil:
– For the treatment of non-fouling liquids
– For oil emulsions with concentrations of less than 20%.
– For wastewater from pressure die-casting and industrial degreasing
Heating by external jacket with internal scraper:
– Apparatus suitable for any type of non-aggressive wastewater
– The scraper favors the thermal exchange and the concentration of the residue avoiding incrustations on the walls of the kettle.
