This plant has three major parts: solid and liquid dosing, spray dryer, and post addition.
In dosing section, liquids and solids enter a crutcher mixer with a defined formula. Neutralization and breakup reaction inside the mixer produce appropriate grout in order to produce detergent powder. Then the outcome goes into the Age in order to have a steady grout and modify the formula. The output of Age is sprayed into the spray dryer using powerful pump with high pressure from 40 to 100 times greater. Grout is in contact with hot air inside the spray dryer and detergent powder is produced with the determined density and desired dimensions. Then it goes into the post addition unit after going through airlift separator and sieve. In this stage some additions like enzyme, perborate , essence … is added to the powder and then it goes into the packaging unit. The capacity is 33000 tons a year.
Padideh Mashin Sazie Gharb Company is one of the few companies in designing, producing and establishing detergent powder plants in Iran.