Large Processing Bulk Solid Heat Exchangers
Multi Media Compatibility | 10-1000m² Heat Transfer Area
Product Overview
Bulk solid plate heat exchangers deliver powerful performance and wide adaptability, combining countercurrent heat exchange efficiency with modular design flexibility. Customized configurations are available to meet specific industry requirements, ensuring optimal performance for diverse production applications.
Operational benefits include minimal noise and vibration levels, creating minimal interference with surrounding environments. Advanced sealing technology prevents material leakage and dust emissions, meeting stringent environmental protection standards for green production environments.

Key Features & Performance
Waste Heat Recovery System
Integrated heat pump technology achieves ≥80% waste heat utilization rate, reducing energy consumption by 35% compared to conventional systems.
Intelligent Control System
Variable frequency automation adjusts wind speed and water temperature based on particle flow, maintaining energy consumption fluctuation error within ±2% (industry standard: ±10%).
Zero Wastewater Discharge
Condensate recovery rate ≥95%, ideal for industrial wastewater reduction applications including coal washing wastewater treatment.
Application Scenarios
Green factory operations, high energy consumption mining applications (iron ore, coal powder cooling), and industrial process cooling.
Technical Advantages
Advanced waste heat cascade recovery system achieves ≥95% flue gas waste heat recovery through multi-stage heat exchange cycle design, increasing overall waste heat utilization by 80%. This technology supports energy regeneration in high-energy consumption scenarios including cogeneration and metallurgical kilns.
Composite phase change enhanced heat transfer technology combined with intelligent variable frequency temperature control reduces overall energy consumption by 35%, minimizing ineffective heat loss in continuous production applications such as petrochemical processing and paper manufacturing.
Closed-loop condensate zero-emission architecture incorporates reverse osmosis and evaporation crystallization units, achieving near-zero wastewater discharge (COD<50ppm). Certified to ISO14067 product carbon footprint standards, providing high recovery, low energy consumption, zero-emission solutions for industrial steam systems and chemical drying processes.
Industry Applications
| Fertilizers | Urea, Ammonium Nitrate, NPK |
| Chemicals | Ammonium Sulphate, Soda Ash, Calcium Chloride |
| Plastics | Polyethylene, Nylon, PET Pellets, Polypropylene |
| Detergents & Phosphates | Industrial cleaning compounds |
| Food Products | Sugar, Salt, Seeds |
| Minerals | Sand, Resin Coated Sand, Coals, Iron Carbide, Iron Ore |
| High Temperature Materials | Catalyst, Activated Carbon |
| Bio Solids | Granules and processed materials |
Research & Development
Ruiding operates the Jiangsu Province Clean Incineration Resource Engineering Technology Center and the JICUI-Ruidings Joint Innovation Center Key Laboratory.
Our advanced laboratory facilities include ICP inductively coupled plasma emission spectrometry, atomic absorption spectrophotometry, atomic fluorescence spectrophotometry, high-temperature combustion ion chromatography analyzers, combustion rate analyzers, and flash point testers. Capabilities encompass heavy metal analysis, elemental analysis, off-gas calorific value assessment, ash melting point detection, boiler water quality testing, sewage analysis, and volatile waste analysis.

Company Profile
Ruiding specializes in engineering, fabrication, construction, and commissioning services for industrial waste combustion treatment systems including thermal oxidizers (incinerators), heat recovery systems (boilers), pressurized vessels, flue gas treatment systems (DeSOx, DeNOx), and plate heat exchangers.
Certifications include Environmental Protection Engineering Class 2 (waste gas, liquid, solid treatment) EPC certification, ASME Certificate, Class A boiler manufacturing license, Class A boiler installation and maintenance certification, A2 pressure vessel design and manufacturing certificate, and GC1/GC2 pressure pipeline design & construction certification.
With over 250,000 square meters of building area and nearly 300 professional technical staff, Ruiding has completed more than 500 engineering projects across domestic and international industries, maintaining significant market share in the petrochemical sector.
Frequently Asked Questions
What is the company's main business?
Focus on R&D, design, production, installation and commissioning of industrial waste (gas/liquid/solid) incineration treatment equipment and specialized boilers, with supporting equipment including heat exchangers and sludge dryers.
Do you have industry qualification certification?
Certified to quality, environment, occupational health, and safety management systems. Hold Class 2 environmental protection engineering contracting, Class B environmental engineering design, Class A boiler manufacturing, A2 pressure vessel design and manufacturing, and Class A environmental pollution control qualifications.
What are the core products?
- Waste Gas Incinerators: RTO, RCO, CO, TO, SCR systems
- Waste Liquid Incinerators: Organic, salt-containing, heavy component residue
- Solid Incinerators: Rotary kiln, pyrolysis, fluidized bed, step-type
- A-level Boilers: Modular waste heat, tunnel waste heat, integrated systems
- Plate Heat Exchangers: Fully welded pressure, vortex tube, spiral tube
- Incineration Auxiliary Equipment: Sludge dryers, burners, crushers, VOC catalysts
What technical advantages do you offer?
With 29 patented technologies covering incinerator optimization and heat recovery, our first-class design team combines solid theoretical foundation with practical experience. We provide fast design response and optimization recommendations based on client requirements and processes.
What services do you provide?
Comprehensive services from project consultation, scheme design, equipment manufacturing to installation and commissioning, including pressure pipeline and boiler renovation support.
Are there successful case references?
Extensive experience serving petroleum, chemical, pharmaceutical, and solid waste disposal industries with典型案例 including organic waste gas RTO systems and chemical waste liquid incineration projects.
How to obtain cooperation or quotation?
Contact Information:
Tel: +86 15606162805; +86 0510-87418884
Email: ruiding@rdee.com.cn
Address: Xinzhuang Industrial Concentration Zone, Yixing City, Jiangsu Province, China
Do you support international business cooperation?
Holding independent import and export rights, we provide equipment export and technical solution customization services for international customers worldwide.