Spray Drying Tower
Are you ready to start your own production of synthetic detergent powder?
STPP Group offers a full package of solutions, from initial feasibility study to operational facility handover, followed by worry-free raw material supplies and lifetime aftersales support.
Synthetic detergent powder spray drying process
Most of the synthetic washing detergents consumed today are lightweight puffed powders with a bulk density range of 250-500 g/l, and good free-flowing property. The formulas principally consist of hollow particles with dimensions of 0.2-2.5mm.
The most reliable way to produce such lightweight puffed detergent powder is a spray drying process.
Compared to Dry Mixing and Agglomeration processes, Spray Drying delivers a superior outcome. Besides weight, the spray-dried detergent powder is almost perfectly dehydrated, which prevents agglomeration and caking of the final product. In addition, the spray drying process offers significantly improved efficiency and capacity.
As the key features of the powder detergent manufacturing process, spray drying towers are immense constructions. On average, they measure 3-12 meters in diameter and 20-35 meters in height. The output capacity projects from 1 ton/hour to 30 tons/hour.
An alliance between two giants
Over the last 10+ years, STPP Group has been partnering with another industry leader, Zhejiang Meibao Industrial Technology Co., Ltd. MEIBAO INDUSTRIAL has long been dedicated to designing, developing, and supplying industrial chemical plants in various sectors, including synthetic detergents, cements, fertilizers, and others.
To maximize the respective advantages of our two enterprises, we established a joint project team, JPT-MS. The team is made up of 16 experts from both enterprises, featuring more than 100 years of combined experience in detergent manufacturing. Experts from STPP Group possess plenty of know-how in the operation of detergent plants, while experts from MEIBAO INDUSTRIAL have abundant experience in designing, supplying, and installing synthetic detergent plants. Together we employ the most advanced technologies and the most durable materials.
JPT-MS provides unrivaled turnkey services! Check out how we can help you with your own detergent plants in detail.
STPP Group takes pride in its comprehensive life-time after-sales services. Our core business and the ultimate goal is the global supply of detergent raw materials. The motivation to supply the most dependable and durable plants comes from a desire to ensure stable and smooth production so that we can mutually thrive through the long-term parntership.
We provide quality based on a simple motto: One day off at your plant is also one day wasted for STPP Group!
We offer flexible options
Two main outputs of the detergent spray drying process are Base Powder and Final Product. The process can be conducted in two entirely independent phases. Depending on the clients’ plans, it’s possible to deliver and set-up only the post-tower processing line, in which case the base powder will be manufactured and supplied externally.
It’s also possible to invest in only the packing line and buy complete finished detergent powder in bulk packing (25kg, 50kg, 500Kg, etc.) for repacking into branded commercial washing powder.
STPP Group provides unbeatable package of services for the post-tower base powder processing plants. We design, supply, and install the plant, meticulously tailored to fit your specific needs. Furthermore, we supply base powder, auxiliary chemicals, and packaging materials.
We also provide lifetime after-sales services! STPP Group's first overseas subsidiary, DAFA SOAP AND DETERGENT MANUFACTURING PLC in Ethiopia, is an efficient exemplary model for the success of this type of cooperation. You are most welcome to visit and get familiar with the entire process on-site.
Ask an expert
Did we forget something? Do you have a specific issue that needs a solution? Consider it done! Our professionals are at your service 24/7, ready to answer every question in a clear and concise manner.
No. STPP Group does not supply Dry mixing and Agglomeration process detergent plants. We only supply synthetic detergent plant of Spray drying process.
As far as we have learnt, the other suppliers who supply detergent plants are only Machinery manufacturers or traders. Compared to them, the alliance of STPP Group and MEIBAO INDUSTRIAL is holding below obvious advantages.
- STPP Group owns 3 detergent plants. We ourselves have been producing synthetic detergents since 1994. STPP Group’s engineering team, as the user and operator for more than 2 decades, knows about the detergent plant equipment very well. Compared to the engineers who only design and manufacture equipment, our team knows better what good equipment should be like – in practice.
- We offer turn-key solutions and lifetime aftersales services. STPP Group’s core business and ultimate goal is to supply detergent raw materials. We help our customers to implement manufacturing plants, so that STPP Group can supply raw materials in the long run. So, it stands to reason that we are motivated to supply quality equipment and provide lifetime aftersales services, to ensure stable and smooth production on your side.
- STPP Group is competitive on prices. As our ultimate purpose is to supply you with raw materials on a regular basis. We don’t seek high margin on supply of plant equipment. However, the machinery manufacturers must lock their margin level as the supply of equipment is likely to be a one-time business for them.
Yes, we are able to supply all supplementary units, including Sulfonation line of LABSA, Caustic soda dissolving unit, Sodium silicate dissolving unit or production line(from Silica sand and Caustic soda), and so on.