DRYER

Used for continuous drying of laundry and/or toilet base soap

DRYING STEPS

NEAT SOAP

FILTRATION

Liquid soap is pumped through a soap filter into the soap feed tank.

NEAT SOAP

HEATING

Liquid soap is fed by the feeding pump into the heat exchanger where it will be heated.

DRYING

Heated liquid soap is sprayed inside the atomizer. Vapors liberated inside (ones preformed inside heat exchanger and those flashed off) are sucked out by the vacuum system. Sprayed soap becomes dry, cold and solid on the walls of the atomizer. It is scrapped off the wall by the rotary scrappers action. Scrapped soap falls on the worms of the plodder and is extruded out in form of pellets or continuous bar.

SOAP FINES SEPARATION

AND RECOVERY

Soap dust formed during spraying are conveyed together with vapors out of the atomizer by means of the cyclones which will separate them recovering soap dust from its bottom.

VAPORS

CONDENSATION

Vapors are condensed inside barometric condenser. Vacuum pump produces and maintains the vacuum degree inside the plant by removing all uncondensables.

DRYER TYPES

TOILET

MAIN CHARACTERISTICS
Pre-evaporation on the Heat Exchanger and Flash in the atomizer. This dryer is distinguished for the ease of use give the automation of sequence production/recycle and atomizer nozzle cleaning.

LAUNDRY

MAIN CHARACTERISTICS
The intention is to cool and solidify the soap. Furnished with a cutter and engraving rolls after the plodder in order to speed up the process and obtain the best quality laundry soap involving the less number of machines

GREEN

MAIN CHARACTERISTICS
Vapours produced inside the Heat Exchanger are separated in the Soap/Vapour Separators so the load on the vacuum system is drastically reduced. This translates into high energy savings and eviroment-friendly performance

MACHINES

SOAP FILTER

Positioned between the filtration pump and the soap tank, keeps soap free from impurities that can contaminate it

SOAP TANK

Is used as a buffer for neat soap after saponification and before its pumping through heat exchanger into the atomizer

HEAT EXCHANGER

Allows the heating of neat soap and pre-evaporation of some moisture before the spraying inside the Atomizer (Vacuum spray chamber)

SOAP VAPOURS SEPARATOR

Installed in the drying plant under vacuum and is used to separate and eliminate preformed vapors inside the Heat Exchanger

VACUUM SPRAY CHAMBER

Vacuum spray drying consist in spraying liquid soap into the Atomizer where the right combination of temperature and pressure will result in the evaporation of excess moisture and cooling of the soap

SOAP FINES SEPARATOR

Different cyclone-type recuperators are used to recover and recycle, or not to recycle, the soap
fines produced in the vacuum spray chamber

FINES CONVEYOR

Permits soap fines recuperation while the plant is running

VACUUM SYSTEM

Steam condensation equipment and vacuum-producing equipment

CYLINDER COOLER

Designed for cooling and solidification of liquid soap