Direct from the ISO & ASME accredited production facility, engineering performance for modern process industries.
Integrates residual thermal energy from diverse process flows, cutting primary utility consumption.
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Designed for continuous heat-sensitive solid processing under tightly controlled temperature paths.
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High compression ratio design for structural moisture reduction prior to thermal drying lines.
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Fully certified to European standards, maximizing thermal reuse in distillation setups.
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Optimizes concentration processes via stable gravity-driven falling liquid film heat exchange.
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Engineered specifically to prevent heat exchanger fouling during crystallization phases.
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Advanced thermal mechanics combined with modern configuration layouts for diverse media concentration.
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Optimized structural compression dewatering system with long service life in starch processing plants.
Learn MoreModern process design increasingly demands the integration of industrial chillers and heavy duty evaporative systems. In large-scale chemical processing, food fermentation, and pharmaceutical synthesis, thermodynamic balance is key.
An industrial chiller factory does not operate in isolation; it must design systems that align with concentration plants. Vaporization in falling film evaporators or mechanical vapor recompression (MVR) loops creates cooling loads and thermal recovery points. Integrating a premium industrial chiller cycle directly with waste-heat loop condensation pathways ensures maximum thermodynamic efficiency and zero energy waste.
This combined systems approach ensures that heat rejected from cooling loops is routed back into multi-effect evaporators or pre-heating stations. The results include a minimized thermal footprint, optimized coefficient of performance (COP) ratings, and a simplified water conservation framework across the site.
Understanding the fluid mechanics and drying kinematics of our key machinery.
From single-effect to MVR systems, including falling film and forced circulation. Engineered to balance boiling rates, film thickness, and vapor velocities, ensuring continuous processing without fouling.
Highly efficient solid-liquid mechanical separation equipment. Designed to apply progressive volumetric compression, extracting bulk moisture prior to entering energy-intensive thermal drying units.
Indirect steam heating systems designed for continuous bulk solids processing. These dryers keep the material in contact with heated rotating tubes, preventing product oxidation under mild temperatures.
Features high-speed pneumatic suspension drying systems. Perfect for quick surface moisture removal, these systems process starches and organic fibers in seconds using dynamic hot air loops.
Designed for grain processing, ensuring precision corn germ release without damaging starch-bearing kernels. These mills utilize adjustable clearances to maintain long-term industrial mechanical reliability.
Multi-stage centrifugal separation systems engineered to wash, concentrate, and refine starch slurries. These cyclones maximize yield while minimizing clean water consumption across the system.
The MQG Airflow Dryer is designed to process wet particulate substances at high speeds. Suspended in a hot air stream, moisture evaporates instantly as particles travel through a system of expanding and contracting ducts.
The system alters the velocity boundary layer around the particles, keeping them in suspension without allowing them to settle. This protects heat-sensitive compounds while delivering a consistent dry discharge.
View Product DetailsOur Falling Film Evaporators are designed for concentration lines requiring minimal thermal degradation. By feeding liquid to the top of vertical tubes, it flows downward as a thin film, which speeds up evaporation.
Our liquid distribution designs prevent dry spots, which helps reduce scale buildup on the heat transfer tubes. Operating under vacuum, these systems run at lower boiling temperatures, reducing overall energy use.
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Why engineering procurement managers select Jiangsu Zongheng for critical process integrations.
Global chemical and food processing plants are moving away from coal-fired steam. Our Mechanical Vapor Recompression (MVR) systems use electricity to recycle steam, significantly lowering carbon emissions.
Wastewater regulations require recovery of clean water from waste streams. Our waste heat and forced circulation evaporators are configured to operate near crystallization limits, assisting plants in achieving ZLD goals.
Procurement managers look for systems compatible with modern SCADA setups. Zongheng designs feature automated startup sequences, active anti-fouling monitoring, and remote diagnostics.
Established in 1992 (originally Yixing Yangxi Light Industry Machinery Factory), Jiangsu Zongheng is located in Zhoutie Town, Yixing City, near Taihu Lake. Our modern, high-tech facility covers over 54,000 square meters, featuring a 22,000 square meter fabrication shop.
As an active member of the China Starch and Alcohol Association, we specialize in concentration systems, industrial dryers, starch refining lines, alcohol DDGS processes, and Category III medium-to-low pressure vessels.
We maintain ISO9001 and ASME "U" stamp certifications, ensuring all pressure vessels meet global safety and quality standards. Our systems are used worldwide in food fermentation, chemical processing, pharmaceuticals, and environmental engineering.
Building reliability and engineering experience over three decades.
Our facility expands to over 54,000 square meters, employing 3 senior engineers and 20 engineering specialists, supporting global industrial chiller and evaporator projects.
Received international quality system certification (Certificate No.: 45021), establishing a complete quality assurance system aligned with international standards.
Acquired the ASME "U" Stamp authorization, marking the company's entry into a new phase of international manufacturing development.
Obtained the Special Equipment Manufacturing License of the People's Republic of China (License No.: TS2232C42), authorizing the production of Category III pressure systems.
Recognized as a High-Tech Enterprise in Jiangsu Province, accelerating research in environmental recovery and thermal concentration systems.
Implemented international standards and secured ISO9001 certification, standardizing manufacturing processes from raw materials to final commissioning.
Yixing Yangxi Light Industrial Machinery Factory was established with 45 employees, laying the foundation for our current concentration and drying equipment business.
Our equipment operates under demanding conditions across several key sectors.
Ensuring all equipment meets ASME and ISO standards for international operations.
Addressing common questions regarding design, thermodynamics, and system integration.
Further equipment options for starch refining, waste heat recovery, and custom drying operations.
High-efficiency multi-cyclone configuration designed to remove fine grit and soluble proteins.
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Captures heat from low-temperature sources to concentrate wastewater, reducing the thermal load on boilers.
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Designed for high-viscosity organics, ensuring stable running cycles in wet milling processes.
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Industrial flash drying system equipped with variable-diameter tubes for uniform velocity profiles.
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Low-temperature vacuum operation preserves vitamins, proteins, and chemical structures.
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Multi-cyclone separation system engineered for starch recovery, washing, and concentration.
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Features adjustable scoop designs to control material retention times and prevent localized overheating.
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High-speed thermal system designed for efficient processing of non-sticky starch residues.
Learn MoreContact our technical team to design custom evaporators, tube dryers, or screw presses configured to your plant's specific requirements.
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