Zhejiang Meibao Industrial Technology Co., Ltd. is one of the leading manufacturers and suppliers of fully automated powder soap production line (3 tph) in China. With abundant experience, we warmly welcome you to buy custom made fully automated powder soap production line (3 tph) from our factory. For price consultation, contact us.
Product Overview
The Fully Automated Powder Soap Production Line is built for high-volume detergent powder production. It makes concentrated washing powder with high density, low foam, and stable quality. The system meets both domestic and international standards.
The line uses a spray tower process. It runs with full automation, so labor is reduced and efficiency is higher. The capacity can reach 30 tons per hour. This makes it a strong choice for manufacturers that want to expand production in a cost-saving and sustainable way.
Technical Features

✅ High Efficiency: Automatic operation lowers mistakes and raises output.
✅ Eco-Friendly: Exhaust is treated by cyclone and water dust removal. No wastewater is discharged.
✅ Energy Saving: Pre-heated air and fine powder recycling reduce cost and fuel use.
✅ Product Quality: Powder has uniform size, good solubility, and stable formula.
✅ Control Options: Choose manual, semi-automatic, or PLC-based automation.
✅ Clean Workshop: Dust collection keeps the factory clean and safe.
Process Description

1.Raw Material Mixing: Powder and liquid are weighed and blended in a slurry tank.
2.Aging & Filtration: Slurry is aged, filtered, and sent to the spray tower.
3.Spray Drying: Slurry is atomized into mist and dried by hot air from a coal, oil, gas, or biomass furnace.
4.Powder Collection: Hollow detergent particles form, cool, and age.
5.Post-Addition Mixing: Enzymes, fragrances, color speckles, and other agents are added.
6.Granulation & Packaging: Final powder is granulated and packed.
Key Product Attributes
Usage: Washing powder / concentrated detergent production
Function: Mixing, blending, spray drying, packing
Capacity: Up to 30 tons/hour
Advantages: High density, low foam, eco-friendly, cost-effective
Raw Materials: Soda ash, zeolite, enzymes, perfumes, non-ionics, colorants
Installation: Engineer support provided
Applications

This system is suitable for:
Household washing powder
Industrial laundry detergent
High-density concentrated detergent
Bulk detergent for retail or wholesale markets
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