Engineered for high-efficiency thermal separation, dewatering, and material refining across North American processing plants.
Engineered for rapid moisture removal using high-velocity thermal air streams, optimized for US industrial standards.
Read More →
High-precision multi-stage cyclone separators designed to deliver superior starch purity and refining efficiency.
Read More →
Heavy-duty indirect steam contact dryers built to ASME standards for safe, continuous processing of bulk solids.
Read More →
Advanced thermal evaporation system featuring short residence times to protect product quality during concentration.
Read More →The United States stands as a global powerhouse in agricultural processing, chemical manufacturing, and biotechnology. Within these high-output sectors, thermal drying is a critical unit operation that directly influences product quality, operational costs, and overall plant throughput. From the corn wet milling hubs of the Midwest to advanced chemical processing facilities along the Gulf Coast, the demand for energy-efficient, high-capacity drying systems has never been more urgent.
Modern US manufacturers face a complex matrix of challenges: rising energy costs, strict environmental regulations governing carbon emissions, and stringent safety mandates from OSHA and the National Fire Protection Association (NFPA) regarding combustible dust hazards. Traditional drying methods often fall short in balancing thermal efficiency with product safety. This is where advanced Airflow (Flash) Dryers play a pivotal role, offering instantaneous moisture evaporation while preserving the physical and chemical integrity of heat-sensitive materials.
As a premier global manufacturer, Jiangsu Zongheng Concentrating and Drying Equipment Co., Ltd. delivers state-of-the-art thermal solutions tailored specifically to the rigorous demands of the US market. By integrating advanced thermodynamic engineering with robust mechanical design, we help American enterprises optimize their production lines, reduce carbon footprints, and achieve compliance with local safety standards.
Consult Our US Sales Engineers
Understanding the thermodynamics and fluid dynamics that drive high-speed moisture evaporation.
By dispersing wet materials into a high-velocity stream of hot air, the surface area exposed to heat increases exponentially. Moisture evaporates within 0.5 to 3 seconds, keeping the core temperature of the material low and preventing thermal degradation of heat-sensitive products.
Our proprietary MQG Airflow Dryer utilizes alternating tube diameters to create rapid acceleration and deceleration zones. This aerodynamic impulse effect generates high turbulence, breaks up agglomerated particles, and significantly enhances the relative velocity between gas and solids.
To maximize thermal efficiency, our systems can be integrated with waste heat recovery loops. By utilizing exhaust vapors from upstream evaporators or other thermal processes, we reduce overall fuel consumption, offering substantial operational savings for high-capacity plants.
How we integrate dewatering, concentration, and drying into a seamless, high-efficiency production line.
Drying is rarely a standalone process. To achieve the lowest cost per ton of finished product, upstream operations must be perfectly synchronized. Jiangsu Zongheng specializes in designing complete, integrated process lines that take raw slurry and deliver high-quality dry powder.
This holistic approach ensures maximum energy efficiency, minimal waste, and consistent product quality that meets the strict standards of the US food, pharmaceutical, and chemical industries.
Founded in 1992 as Yixing Yangxi Light Industry Machinery Factory, Jiangsu Zongheng has evolved into a modern, high-tech enterprise specializing in concentration, drying, and pressure vessel manufacturing. Located in Zhoutie Town, Yixing City, on the scenic shores of Taihu Lake, our state-of-the-art facility spans over 54,000 square meters, with a dedicated production workshop area exceeding 22,000 square meters.
As an active member of the China Starch and Alcohol Association, we have consistently pushed the boundaries of thermal processing technology. Our commitment to quality is backed by international certifications, including the prestigious ASME "U" Stamp authorization, ISO9001 quality management system certification, and CE compliance. This allows us to design and manufacture equipment that meets the rigorous safety and quality standards required by US regulatory bodies.
Today, we employ a highly skilled workforce, including senior thermal engineers and pressure vessel specialists, dedicated to delivering custom-engineered solutions for clients worldwide, with a strong focus on North American industrial operations.
Explore Our Manufacturing Capabilities
Years of Industry Experience
Senior & Design Engineers
Factory Area (sqm)
Production Workshop (sqm)
Ensuring seamless integration, regulatory compliance, and operational safety across all US states.
We design and manufacture our pressure vessels in strict accordance with the ASME Boiler and Pressure Vessel Code (BPVC) Section VIII. Electrical control panels are built using UL-listed components and can be configured to meet NEMA standards and local electrical codes.
Handling combustible organic dusts (like corn starch or wood flour) requires robust safety measures. Our airflow dryers are equipped with NFPA 68-compliant explosion venting panels, NFPA 69-compliant explosion isolation valves, and spark detection systems to ensure absolute plant safety.
We provide comprehensive technical support for our US clients, including detailed foundation drawings, PID schematics, and electrical diagrams. Our engineering team offers remote commissioning support, on-site installation supervision, and rapid spare parts delivery.
As the global manufacturing sector transitions toward net-zero emissions, industrial drying technologies must evolve. Jiangsu Zongheng is at the forefront of this transition, investing heavily in research and development to design the next generation of eco-friendly thermal systems.
Our technology roadmap focuses on three key pillars: electrification of heat sources, advanced automation, and closed-loop superheated steam drying. By replacing traditional fossil-fuel burners with electric air heaters or high-temperature heat pumps, we enable processors to run zero-emission drying operations powered by renewable electricity.
Furthermore, our integration of AI-driven PLC control systems allows for real-time optimization of drying parameters. By continuously monitoring input moisture, air velocity, and exhaust temperature, the system automatically adjusts energy input to maintain precise product moisture levels, reducing energy waste by up to 15% compared to manual operations.
Learn More About Our R&D Initiatives
Explore our full range of industrial evaporators, dewatering presses, and drying systems engineered for global processing standards.
Utilizes waste heat streams to concentrate industrial wastewater, reducing energy costs and supporting zero-liquid-discharge (ZLD) goals.
Read More →
Designed for highly viscous or fouling-prone fluids, utilizing high-velocity circulation to maintain optimal heat transfer rates.
Read More →
High-efficiency flash drying system designed for rapid, continuous processing of starches, proteins, and organic compounds.
Read More →
Custom-engineered multi-effect evaporation plants designed to minimize steam consumption while maximizing concentration efficiency.
Read More →
Engineered for clean, efficient germ separation in wet milling operations, maximizing starch yield and oil recovery.
Read More →
Indirect contact steam dryer featuring a rotating tube bundle, ideal for processing heavy, non-sticky bulk solids like fibers and germs.
Read More →
Multi-stage hydrocyclone systems designed for washing, refining, and concentrating starch slurries with minimal protein contamination.
Read More →
Heavy-duty mechanical dewatering press designed to extract liquid from fibrous materials, reducing volume and drying costs.
Read More →Get answers to common technical and operational questions regarding our airflow dryers and processing systems.
Contact our engineering team today to discuss your specific material requirements, capacity targets, and compliance needs. We design custom solutions that deliver maximum efficiency and reliability.
Send Inquiry Now