Strong Adaptability Falling Film Type Evaporator
Operating Range: Up to 400°F, Vacuum to 500Psig
Product Overview
The falling film plate heat exchanger offers exceptional flexibility and adaptability. The number and arrangement of plates can be customized based on specific working conditions, allowing for adjustable heat transfer area and process combinations to meet diverse heat exchange requirements. Constructed with corrosion-resistant materials including stainless steel and titanium, this equipment excels in handling highly corrosive media for chemical processing and seawater desalination applications. The easily disassembled plate structure facilitates routine maintenance and cleaning, extending equipment service life and reducing total lifecycle costs.
Key Features
- Duplex Steel DSS2205 Material: Provides 50% higher chloride ion corrosion resistance than SUS304, suitable for acidic solvent concentration (pH 1-3)
- Wide Flow Channel Anti-Blocking Design: Custom 15mm plate spacing (compared to industry standard 10mm) increases treatment efficiency for high-viscosity waste liquids like resin by 30%
- Fully Welded Sealing Solution: Leakage rate <0.01%, compliant with ASME BPE standards, resistant to long-term organic solvent corrosion
Performance Advantages
- Enhanced Chloride Ion Corrosion Resistance: Suitable for strong acid media with pH 1-3
- Wide Flow Channel Anti-Blocking Design (15mm plate spacing): 30% higher efficiency for high-viscosity waste liquids; fully welded sealing extends service life by 30%
- Application Scenarios: Chemical waste liquid recovery, corrosive solvent concentration - combining corrosion resistance and anti-blocking to overcome evaporator lifespan limitations in chemical industry
Applications
- Water evaporation for fruit juice concentration
- Concentrating milk, whey, and other liquids
- Concentrating syrups, glucose solutions, and sweeteners
- Recovering organic solvents from waste liquids
- Concentrating heat-sensitive or decomposition-prone chemicals
- Reducing industrial wastewater volume through water evaporation
- Concentrating medicinal liquids
Research & Development
Ruiding has established the Jiangsu Province Clean Incineration Resource Engineering Technology Center and the Key Laboratory of the JICUI-Ruidings Joint Innovation Center. This advanced facility is equipped with sophisticated detection 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. The laboratory provides 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.
Related Products
Main Clients
Company Introduction
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.
Ruiding holds Environmental Protection Engineering Class 2 (waste gas, waste liquid, waste solid treatment) EPC certification, ASME Certificate, Class A boiler manufacturing license, Class A boiler installation and Revamping & Maintenance certificate, A2 designing and manufacturing certificate for pressure vessels, and GC1, GC2 pressure pipeline designing & 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.
Frequently Asked Questions
What is the company's main business?
Focus on R&D, design, production, installation and commissioning of industrial three wastes (waste gas/waste liquid/solid waste) incineration treatment equipment and special boilers, plus supporting equipment including heat exchangers, sludge dryers, and related systems.
Do you have industry qualification certification?
The company holds quality, environment, occupational health, and occupational hygiene and safety management system certifications, plus second-level qualification for environmental protection engineering contracting, Class B special environmental engineering design, Class A boiler manufacturing qualification, Class A boiler installation, inspection and maintenance certificate, A2 pressure vessel design and manufacturing certificate, GC1/GC2 pressure pipeline design and installation certificates, and Class A environmental pollution control (waste, waste gas, waste liquid) qualification certificate.
What are the core products?
- Waste Gas Incinerator: Regenerative thermal oxidation furnace (RTO), regenerative catalytic oxidation furnace (RCO), catalytic oxidation furnace (CO), high temperature thermal incinerator (TO), catalytic denitrification furnace (SCR)
- Waste Liquid Incinerator: Organic waste liquid incinerator, salt-containing waste liquid incinerator, heavy component residue incinerator
- Solid Incinerator: Combined rotary kiln incinerator, gas-controlled pyrolysis incinerator, fluidized bed incinerator, step-type incinerator
- A-level Boiler: Modular waste heat boiler, tunnel waste heat boiler, furnace-boiler integrated incineration boiler, large cavity membrane wall boiler, fire tube boiler
- Plate Heat Exchanger: Fully welded pressure plate heat exchanger, high-efficiency vortex tube heat exchanger, high-efficiency spiral tube heat exchanger
- Incineration Auxiliary Machine: Sludge dryer, customized burner, solid waste crusher, VOC catalyst
In what aspects are the technical advantages reflected? Have you ever had experience in cross-border cooperation?
We hold 29 patented technologies covering incinerator structure optimization and heat recovery. Our first-class design team in China has mastered incinerator technology with solid theoretical foundations and extensive design and practical experience. Designers combine advanced domestic and international device operations for process and structural design, offering rapid response, timely plan modifications per buyer requirements, and optimization suggestions based on client data and processes.
What does the service scope include?
We provide full-process services from project consultation, scheme design, equipment manufacturing to installation and commissioning, plus support for pressure pipeline and boiler renovation.
Are there any successful cases for reference?
We have served multiple industries including petroleum, chemical, pharmaceutical, and solid waste disposal. Typical cases include organic waste gas RTO systems and chemical waste liquid incineration projects.
How to obtain cooperation or quotation?
Is there any international business cooperation?
Holding independent import and export rights, we provide equipment export and technical solution customization services for overseas customers.