Sweet Potato Starch
Integrated Sweet Potato Starch Processing Plants for Higher Yield, Stable Quality, and Efficient Production
Sweet potato starch is widely used in food processing, noodles, vermicelli, snacks, paper, textile, and industrial applications. As market demand continues to grow, starch producers face increasing pressure to improve starch recovery, maintain product consistency, reduce operating costs, and maximize the value of every ton of raw material.
Myande provides turnkey sweet potato starch production lines with capacities ranging from 30 TPD to 300 TPD, helping processors build efficient, reliable, and scalable starch manufacturing facilities.
From process design and equipment manufacturing to installation, commissioning, training, and after-sales support, Myande delivers complete engineering solutions designed for long-term industrial operation.
Our engineering approach focuses on helping customers achieve:
- Higher starch extraction efficiency
- Stable product quality
- Reliable continuous operation
- Reduced operating costs
- Easier plant management
- Long-term production reliability
They trust and choose Myande
More than 1,600 complete plants have been supplied under Myande’s name in over 80 countries since 2003.
Behind every successful project is a great team. Our team is comprised of skilled individuals that share one common goal – Help our clients succeed.
What can we do for you?
We focus on supplying one-stop engineering service covering general layout plan, process design, R&D, equipment manufacturing, automatic control system, data integration, installation, supervision, commissioning, training and etc.
Our custom solutions come from a deep understanding of your needs, and we have the capability to complete each project from the design of the initial concept to manufacturing, installation, commissioning and delivery.
Solution Tailored to Your Needs
General Layout Plan
With a land prepared, the next thing you should consider is planning the general layout, which is a crucial foundation of a sustainable and cost-effective manufacturing.
Turn to us for help and we will present you the design for your plant by considering water, steam, electricity supply and etc.
Process Design
Combining our engineering expertise, industry know-how and practical skills with your knowledge, we provide the optimized and customized process design for your plant.
3D Plant Design
On the basis of plant layout design, combined with real situation, we can design a three-dimensional model of the entire plant. All the equipment, piping and instruments, any detail can be shown in the model, not only allowing you to have an intuitive understanding of the plant, but also providing overall information support for plant construction, equipment installation and future expansion.
Automatic Control System
We offer economical and most effective process automation solutions for the entire production line. Our RES automatic control system is developed based on PLC/DCS system.
Data Integration
From the perspective of the overall operation of the factory, Myande intelligent data integration management system collects basic data from raw grain procurement, warehousing, processing, inventory, sales and logistics, relying on the interconnection network system of each workshop. It provides real-time, accurate and traceable data reports for the current storage, processing and shipping.
Equipment Manufacturing
We owns in-house manufacture base of more than 130,000㎡ integrating R&D, production, project management which represents advanced engineering capability in the industry.
Installation and Commissioning
After finishing the installation of all machines, we offer on-site commissioning service to ensure compatible functioning.
Every move of the machine needs strong technical support from our experienced engineers. The only principle is that you can start manufacturing right after the commissioning.
Training and After-sales Service
Myande 360° Service Portfolio covers all your needs throughout the life cycle of your project. By minimizing your total cost of ownership, we help you stay ahead of the competition.
About Myande
Myande Group is a globally leading supplier of complete plants, equipment, and services for Oils & Fats, Starch & Derivatives, Fermentation, Evaporation & Crystallization, Material Storage and Handling and Smart Factory industries.
Myande Group currently has 1,600+ employees including 800 technical staff and 800 manufacturing workers. More than 1,600 complete plants have been supplied under Myande’s name in over 80 countries since 2003.
World-leading manufacturing base
In-house manufacture base of more than 130,000㎡ that integrates R&D, production, and project management, representing world-class engineering capability in the industry.
No Compromise on Quality
We are highly committed to Quality Assurance.
Our facilities and processes adhere to the highest local and international industry standards and certifications and are audited regularly for compliance.
With a global quality management system, we ensure that our customers all over the world receive high-quality, reliable products and solutions. We are well aware that our equipment have to function safely and efficiently for decades.
To effectively carry on the spirit of artisanship, improve the overall quality of front-line employees, we hold the “Workmanship Skills Competition" every year.
Certificates & Patents
At Myande, innovation is the result of the total process of developing an idea into a product or a new way of working which adds value to the business.
Over 600 registered patents and utility models demonstrate the company's innovation potential.
Our Global Presence
We focus on supplying one-stop engineering service covering general layout plan, process design, R&D, equipment manufacturing, automatic control system, data integration, installation, supervision, commissioning, training and etc.
Our custom solutions come from a deep understanding of your needs, and we have the capability to complete each project from the design of the initial concept to manufacturing, installation, commissioning and delivery.
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Lifecycle Service
Technical expertise and innovative products form the basis of your success. But we offer you even more: our extensive range of services gives you optimum support for your requirements and objectives in the long term.
Myande News & Insights
2,000TPD Rapeseed Crushing Plant Launched
Recently, a 2,000 t/d rapeseed crushing plant built by Myande Group for Daodaoquan Grain and Oil Co., Ltd. started operation successfully and started to yield qualified rapeseed oil and meal. Daodaoquan Grain and Oil Co., Ltd. is a comprehensive oil processing enterprise integrating production, scientific research, trade, warehousing and logistics of edible vegetable oil and its related by-products. This new rapeseed crushing plant incorporates a wide range of Myande core equipment possessing independent intellectual property rights, including the E-type extractor, hydraulic flaker, DTDC, conditioner, and other key equipment. To achieve flexible material incoming and discharging, Myande CCJL series sweep auger and CQJL series reclaimer are used. In addition, advanced energy-saving technology, negative pressure draining technology and intelligent safety technology are used to ensure the stable operation of the entire production line and excellent product index. With the concept of "creating the best performance for our customers", Myande cooperates with DaoDaoQuan to build a modern, energy-efficient, and environmentally friendly factory.
600,000 T/A Wheat Starch Deep Processing Project Successfully Launched
Recently, the 1st phase of Henan Hanyong's 600,000 tons (annual output) wheat starch deep processing project, designed by and installed under the guidance of Myande, has been smoothly commissioned, and contract for the 2nd phase was signed with Myande, marking the further extension of the domestic wheat deep processing industry chain. Henan Hanyong Biotechnology Co., Ltd. is one of the leading enterprises in agricultural industrialization of Henan province. It mainly produces edible alcohol with strong competitiveness and a high reputation in the market. Starch deep processing is one of Myande’s important business segments. After years of technology and experience accumulation in the field of starch deep processing, Myande has formed a complete set of production design system with a high degree of automation, stable operation and high product quality. In recent years, Myande has successfully established long-term strategic cooperative relations with multiple famous domestic and international enterprises. Combining with Hanyong's own industrial advantages, after in-depth research, efficient communication and repeated demonstrations, Myande has designed a set of production plan (as shown in the following figure) specially for the customer, and it can not only produce gluten and wheat starch, but also make better use of the mixed nutrient solution of process water and pentosan to produce alcohol, which will bring considerable economic benefits. The 1st phase project is a 500tpd wheat flour processing project, including a 3tpd gluten drying system and a 12tpd starch drying system. From beginning to end, the whole project lasted for 10 months. During the whole implementation process, from the plant layout planning, process design, intelligent automation design in the early stage, project service in the mid-term, to the installation, commissioning and training in the post stage, Myande’s rigorous, attentive and efficient one-stop service has won the unanimous praise of Hanyong. Through the joint efforts of Myande and Hanyong employees, a brand-new starch deep processing production line was successfully commissioned and started running smoothly, and all indicators were superior to the technical level of the same industry. In view of the pleasant cooperation in the 1st phase, Hanyong decided to cooperate with Myande again to expand its wheat starch deep processing output, and signed the 2nd phase project with Myande resolutely, namely 5t/d gluten drying system and 20t/h starch drying system. After which, Hanyong will become a high-quality gluten high-value conversion base with "the largest scale, the best environment protection and the highest level of research and development" in the industry in Asia.
Myande Awards 2022 “Spring Sunshine” Scholarship
In order to motivate employees' children to study hard and to enhance employees’ sense of belonging and happiness, on August 19, Myande held 2022 Myande Spring Sunshine Education Scholarship ceremony. Mr. Wangmu, vice chairman and Mr. Mao Weijiang, director in charge of manufacturing, participated in this ceremony and on behalf of the company presented scholarship stipends to children of Myande employees who are enrolled by four-year universities this year. In his speech, Mr. Wang highlighted that Spring Sunshine Scholarship is one of several company welfare benefits. It represents the company’s vision of moving forward with its employees and creating a better future together, and it reflects the company's care for the education of its employees' children and its high sense of social responsibility.
FAQ
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What is the most important factor when evaluating a sweet potato starch project?
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Many investors focus first on equipment price, but the real success factor is how much saleable starch can be recovered from each ton of sweet potatoes.
The profitability of a sweet potato starch plant depends on:
- starch content of the raw material
- starch recovery efficiency
- starch quality and whiteness
- water and energy consumption
- by-product utilization
Before selecting equipment, it is advisable to evaluate local sweet potato varieties, annual supply volume, and seasonal fluctuations. A plant designed around real raw material conditions will perform much better than one designed around theoretical values.
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Why do starch yields vary significantly between different sweet potato starch plants?
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Yield differences are usually caused by:
- raw material quality variation
- inefficient rasping
- starch losses in pulp
- insufficient washing
- poor process control
In practice, many plants lose profitability not because of low market prices, but because starch recovery is lower than expected.
When comparing suppliers, ask how they minimize starch losses throughout the entire process rather than simply asking about installed capacity.
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How can I determine whether my local sweet potato variety is suitable for industrial starch production?
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Not all sweet potatoes are equally suitable for starch production.
Key evaluation criteria include:
- starch content
- fiber content
- moisture content
- seasonal consistency
- storage stability
A feasibility assessment should be conducted before finalizing plant capacity and process design.
One of the most common investment mistakes is designing a large plant without verifying long-term raw material availability and quality.
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What are the biggest hidden losses in sweet potato starch production?
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The most common hidden losses occur when starch remains trapped in:
- sweet potato pulp
- washing streams
- process wastewater
These losses are often difficult to detect during daily operation but can significantly reduce annual profitability.
A well-designed extraction and washing system is essential to maximize starch recovery and minimize losses.
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How can a sweet potato starch plant reduce water consumption and wastewater treatment costs?
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Water is one of the largest operating expenses in wet starch processing.
Modern plants reduce water usage through:
- multi-stage washing optimization
- process water recycling
- closed-loop water systems
- efficient separation technology
Reducing freshwater consumption not only lowers operating costs but also reduces environmental compliance risks.
For many projects, water management has a greater long-term impact on profitability than minor differences in equipment pricing.
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What should I pay attention to when selecting a sweet potato starch equipment supplier?
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Many suppliers can provide machines.
Fewer suppliers can provide a complete process solution.
When evaluating suppliers, focus on:
- successful industrial references
- starch recovery performance
- automation capability
- energy and water optimization
- commissioning experience
- after-sales support
A supplier's ability to deliver stable production after startup is often more important than the equipment itself.
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Why choose a turnkey sweet potato starch solution instead of purchasing individual machines?
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Because starch production is a complete process system rather than a collection of equipment.
Problems in one section often affect the entire plant.
A turnkey solution helps ensure:
- process compatibility
- optimized starch recovery
- stable product quality
- faster startup
- lower project risk
For investors, turnkey delivery often reduces both technical and commercial uncertainty.
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What determines the long-term competitiveness of a sweet potato starch plant?
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Long-term competitiveness depends on four factors:
1. Raw material security
2. Starch recovery efficiency
3. Water and energy consumption
4. Product quality consistency
A plant that consistently achieves high recovery, stable quality, and efficient operation will generally outperform a plant that focuses only on minimizing initial investment.
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