45T/H Evaporation Capacity Water Tube Steam Boiler Four Corner Self Supporting Frame

The corner tube boiler features a four-corner self-supporting frame design that eliminates the need for traditional steel framing. This innovative approach optimizes spatial layout while incorporating a fully enclosed heat conduction system for high-efficiency output. The modular structure is ideal for high-energy consumption applications in chemical and textile industries, supports multi-fuel combustion technology, accommodates dynamic industrial load requirements, and provides excellent seismic resistance and compactness while significantly reducing infrastructure costs.

The corner tube boiler utilizes four-corner large-diameter downcomer self-supporting frame technology, replacing conventional steel frame structures. This steel frame-free design reduces footprint by 30-50% while employing synchronous expansion compensation and fully welded piping systems to eliminate thermal stress concentration and deliver exceptional seismic performance.

• Enhanced structural stability extends pressure-bearing component lifespan to 30 years (industry average: 20 years)
• 30-50% reduction in floor space, ideal for space-constrained installations
• Anti-stress fatigue design with thermal expansion deviation ≤0.1%, reducing failure rate by 30%

Ruiding operates the Jiangsu Province Clean Incineration Resource Engineering Technology Center and the JICUI-Ruidings Joint Innovation Center Key Laboratory. Our facility is equipped with advanced analytical equipment including ICP inductively coupled plasma emission spectrometry, atomic absorption spectrophotometry, atomic fluorescence spectrophotometry, high-temperature combustion ion chromatography analyzers, high-temperature combustion rate analyzers, and rapid equilibrium flash point testers. We provide comprehensive capabilities for heavy metal analysis, elemental analysis, off-gas calorific value analysis, ash melting point detection, incineration boiler water quality testing, sewage analysis, and volatile waste analysis.

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.

We hold Environmental Protection Engineering Class 2 EPC certification (waste gas, waste liquid, waste solid treatment), ASME Certification, Class A boiler manufacturing license, Class A boiler installation and Revamping & Maintenance certificate, A2 pressure vessel design and manufacturing certificate, and GC1/GC2 pressure pipeline design & construction certificates.

With over 250,000 square meters of building area and nearly 300 professional technical staff, Ruiding has completed more than 500 engineering projects across various domestic and international industries, maintaining significant market share in the petrochemical sector.

We focus on R&D, design, production, installation, and commissioning of industrial waste (gas/liquid/solid) incineration treatment equipment and specialized boilers, along with supporting equipment including heat exchangers and sludge dryers.

We maintain quality, environment, occupational health, and safety management system certifications, along with second-level environmental protection engineering contracting, Class B special environmental engineering design, Class A boiler manufacturing, Class A boiler installation and maintenance, A2 pressure vessel design and manufacturing, GC1/GC2 pressure pipeline design and installation, and Class A environmental pollution control qualifications.

• Waste Gas Incinerators: RTO, RCO, CO, TO, SCR systems
• Waste Liquid Incinerators: Organic, salt-containing, and heavy component residue systems
• Solid Incinerators: Rotary kiln, gas-controlled pyrolysis, fluidized bed, step-type systems
• A-level Boilers: Modular waste heat, tunnel waste heat, furnace-boiler integrated, membrane wall, fire tube boilers
• Plate Heat Exchangers: Fully welded pressure, vortex tube, spiral tube systems
• Incineration Auxiliary Equipment: Sludge dryers, custom burners, waste crushers, VOC catalysts

We hold 29 patented technologies covering incinerator structure optimization and heat recovery. Our first-class design team combines solid theoretical foundations with extensive practical experience, offering rapid design responses and optimization suggestions based on client requirements and processes.

We provide comprehensive services from project consultation and scheme design to equipment manufacturing, installation, commissioning, and support for pressure pipeline and boiler renovation.

We have served multiple industries including petroleum, chemical, pharmaceutical, and solid waste disposal, with典型案例 including organic waste gas RTO systems and chemical waste liquid incineration projects.

We hold independent import and export rights and provide equipment export and technical solution customization services for international customers.