Explore our specialized range of high-efficiency industrial evaporators, bundle dryers, and starch processing equipment manufactured under stringent CE and ASME directives.
The global path toward carbon neutrality is fundamentally reshaping energy requirements in modern process engineering.
In high-capacity manufacturing fields such as organic biochemistry, maize processing, municipal wastewater recovery, and chemical distillation, the industrial dryer acts as both an essential operational unit and a primary energy consumer. With global fuel price volatility and stricter domestic greenhouse gas limits, simple thermal extraction is no longer sufficient. Today's global sourcing needs demand complete thermal loops where waste heat is harvested, scrubbed, and recompressed to limit total energy consumption.
A key focus for modern buyers is securing machinery that matches CE Certification standards (Conformité Européenne). CE marking acts as a regulatory passport, confirming the machinery meets essential health, safety, and environmental requirements across the European Economic Area (EEA). Without authentic certification, heavy machinery risks customs delays and limits operational usage in regulated markets.
At the same time, factory configurations are shifting from isolated components toward integrated thermal networks. By linking MVR (Mechanical Vapor Recompression) plants directly with bundle or airflow dryers, operators can recycle latent vapor energy, turning waste discharge into a valuable thermal resource. This integration is changing the approach to large-scale waste recovery.
How indirect steam heating and dynamic fluidization maximize processing efficiency.
The ZXG Tube Bundle Dryer operates on an indirect steam-heating design. Instead of mixing products directly with combustion gases, steam passes through a central rotating tube bundle while the material circulates inside a sealed stationary shell. This process minimizes oxidation risks, prevents cross-contamination, and allows precise control over drying speeds.
This design is highly effective for processing high-moisture organic solids, such as corn germ, gluten meal, and light chemical powders. Because the exhaust gas is composed almost entirely of vapor from the product itself, it can be captured and routed directly to a waste heat evaporator, recapturing latent energy that would otherwise be lost.
For fine particles and heat-sensitive materials, the MQG Airflow Dryer uses pneumatic transport mechanisms. By introducing high-velocity hot air at key pressure zones, the system suspends and fluidizes the material instantly. The particles dry rapidly during transport through the duct network. This rapid process prevents heat damage and ensures uniform output moisture levels.
A clear overview of our global engineering experience, certified facilities, and scale of operations.
Important compliance criteria for global industrial procurement managers.
When sourcing industrial drying systems for North America, Europe, or highly regulated Asian markets, compliance is key. In the European Union, industrial dryers must conform to several directives to display the CE mark. At Jiangsu Zongheng, our engineering designs prioritize these critical regulatory demands:
Ensures robust structural integrity and comprehensive safety features. Focuses on safe physical guards around high-speed components like rotating drum bundles and milling shafts, reducing operational hazards.
Mandatory for steam-heated tube bundles and pressurized vessels. Requires thorough radiography testing of all weld seams, strict material verification, and hydrostatic pressure testing to prevent ruptures.
Critical for handling flammable organic dusts (e.g., starch, flour, DDGS). Systems incorporate explosion venting panels, spark detection sensors, flame barriers, and antistatic materials to protect operators and facilities.
How domestic manufacturing integration helps deliver cost-effective and reliable process equipment worldwide.
Modern procurement looks beyond the physical machinery to evaluate the reliability of the supply chain. Jiangsu Zongheng’s manufacturing facility in Yixing City integrates advanced logistics and local raw materials to ensure consistent production schedules. By sourcing premium raw materials and high-grade stainless alloys locally, we insulate projects from sudden international supply disruptions.
In our workshop, we mix traditional metalworking with modern automated welding, computer-guided milling, and strict digital quality checks. From the raw plates to the final pressure tests, every production step is tracked. This level of quality control ensures our industrial dryers, starch cyclones, and MVR evaporators perform reliably under continuous heavy use.
Established as Yixing Yangxi Light Industrial Machinery Factory, starting our journey in concentration and drying equipment design.
Achieved ISO9001 certification, standardizing our factory quality management systems.
Recognized as a Jiangsu Provincial High-Tech Enterprise, reflecting our focus on technology and design innovation.
Secured the Special Equipment Manufacturing License of the People's Republic of China.
Obtained the ASME "U" Stamp certification, enabling us to manufacture pressure vessels for global markets.
Attained international quality systems certification (No. 45021), aligning our processes with global standards.
Now operating a 54,000 m² modern manufacturing hub with advanced thermal engineering capabilities serving global industries.
Our systems are engineered to handle demanding conditions across various processing sectors.
Optimized for processing corn germ, gluten meal, and fiber. Our tube bundle dryers ensure consistent moisture control while preserving nutritional value.
Integrated washing cyclones and flash airflow dryers work together to deliver high-purity starch with consistent particle sizing.
Concentrating systems process stillage into high-protein DDGS feed, drying heavy syrups while reclaiming valuable thermal energy.
MVR and multi-effect falling film evaporators concentrate industrial waste streams, helping plants meet environmental targets.
Answers to common engineering and regulatory questions for project planners.
Our comprehensive line of process equipment, including high-capacity cyclones, waste-heat evaporators, and mills.
Zongheng