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850°C–1000°C Refinery Sludge Rotary Kiln Recover Heat Energy Activated Carbon Adsorption
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850°C–1000°C Refinery Sludge Rotary Kiln Recover Heat Energy Activated Carbon Adsorption
| Place of Origin | China |
| Brand Name | RUIDING |
| Certification | ASME/GB/ISO/EAC (EAEU) |
| Model Number | Rotary kiln |
Product Details
Treatment Temperature:
850°C–1000°C
Residence Time:
≥1 Hour
Treatment Efficiency:
High
Applicable Waste:
Biochemical Sludge
Equipment Life:
Extended By 30%
Design Features:
Fully Sealed Negative Pressure
Delivery Time:
2-6months
Warranty:
1 Year
HS Code:
8417809090
Highlight:
Refinery Sludge Rotary Kiln
,1000°C Rotary Kiln
,1000°C rotating kiln
Payment & Shipping Terms
Minimum Order Quantity
1
Price
Negotiable
Payment Terms
L/C,T/T
Product Description
850°C–1000°C Refinery Sludge Rotary Kiln with Heat Recovery & Activated Carbon Adsorption
Refinery Sludge Rotary Kiln Recover Heat Energy Activated Carbon Adsorption
Overview
Rotary kilns serve critical functions in metallurgical applications, including magnetization roasting for iron ore processing, aluminum hydroxide roasting in alumina production, and reduction roasting for nickel ore smelting. By precisely controlling temperature (800-1300℃) and atmosphere conditions (oxidizing or reducing), these systems facilitate chemical conversion of ores and pre-reduction of metals. Specialized rotary kiln designs also process metallurgical waste materials like zinc leaching slag and copper slag to recover valuable metals.
Product Introduction
The rotary kiln incinerator represents core equipment in hazardous waste treatment, featuring high adaptability, efficient incineration, and environmental protection capabilities. Through proprietary enhanced heat exchange technology (chain evaporator) and ash burnout rate improvement processes, this system addresses low combustion efficiency and slagging issues common in traditional rotary kilns. The equipment integrates automated feeding/ash discharge systems with fully sealed negative pressure design, suitable for medium to large-scale hazardous waste treatment requirements and compliant with China Ministry of Environmental Protection standards.
Treatment Temperature:
850°C-1000°C high temperature zone
Residence Time:
≥1 hour
Treatment Efficiency:
Over 75% of hazardous waste completely burned out with dioxin source control meeting standards
Applicable Waste Types:
Biochemical sludge, refinery sludge, distillation residue, salt residue, high-concentration waste liquid, medical waste
Flue Gas Treatment:
Activated carbon adsorption + double bag dust removal technology
Waste Heat Utilization:
Integrated waste heat boiler for energy recovery
Operating Principle
A rotary kiln features a long, inclined cylinder that rotates to uniformly heat waste materials in high-temperature environments. During operation, high-temperature combustion effectively decomposes and processes organic materials and other waste components. The kiln design ensures waste remains in the high-temperature zone for sufficient duration, guaranteeing complete combustion while effectively treating hazardous substances.
Ruiding's independently developed rotary kiln combines all traditional rotary kiln advantages with significant advancements in heat exchange and ash burnout rates. The incorporation of high-temperature grate technology elevates the traditional secondary combustion chamber to a more efficient secondary furnace, improving ash burnout rates and increasing overall incineration efficiency. The system includes a chain-type evaporator that addresses inadequate air-waste contact in traditional designs, enhancing waste heat exchange and combustion effectiveness while preventing internal slag formation and significantly boosting both combustion efficiency and equipment lifespan.
Ruiding provides customized hazardous waste solutions by analyzing critical parameters including elemental composition, calorific value, moisture content, viscosity, ash residue rate, and combustion rate. These tailored approaches address specific customer waste characteristics and treatment requirements.
Technical Advantages
- Enhanced Heat Exchange Technology: Chain evaporator improves gas-solid contact efficiency, reduces slagging, and increases heat utilization by over 30%
- Precise Pretreatment: Laboratory testing of hazardous waste parameters optimizes feed mixing uniformity and improves combustion stability
- Two-Stage Flue Gas Purification: Activated carbon adsorption combined with double bag dust removal ensures dioxin and particulate emissions far below national standards
- Fully Sealed Negative Pressure Design: Prevents harmful gas leakage and ensures safe operation
- Automated Control: Automatic feeding/ash discharge systems reduce manual intervention risks
- Long Life Design: High-temperature resistant materials with anti-slagging structure extend equipment lifespan by 30%
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. The laboratory features advanced 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. Capabilities include 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 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.
The company 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.
Ruiding operates from over 250,000 square meters of building area with nearly 300 professional technical staff. The company has completed over 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, with 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 certificate, and Class A environmental pollution control (waste, waste gas, waste liquid) qualification certificate.
What are the core products?
Waste Gas Incinerators: 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 Incinerators: Organic waste liquid incinerator, salt-containing waste liquid incinerator, heavy component residue incinerator
Solid Incinerators: Combined rotary kiln incinerator, gas-controlled pyrolysis incinerator, fluidized bed incinerator, step-type incinerator
A-level Boilers: Modular waste heat boiler, tunnel waste heat boiler, furnace-boiler integrated incineration boiler, large cavity membrane wall boiler, fire tube boiler
Plate Heat Exchangers: Fully welded pressure plate heat exchanger, high-efficiency vortex tube heat exchanger, high-efficiency spiral tube heat exchanger
Incineration Auxiliary Equipment: Sludge dryer, customized burner, solid waste crusher, VOC catalyst
Waste Liquid Incinerators: Organic waste liquid incinerator, salt-containing waste liquid incinerator, heavy component residue incinerator
Solid Incinerators: Combined rotary kiln incinerator, gas-controlled pyrolysis incinerator, fluidized bed incinerator, step-type incinerator
A-level Boilers: Modular waste heat boiler, tunnel waste heat boiler, furnace-boiler integrated incineration boiler, large cavity membrane wall boiler, fire tube boiler
Plate Heat Exchangers: Fully welded pressure plate heat exchanger, high-efficiency vortex tube heat exchanger, high-efficiency spiral tube heat exchanger
Incineration Auxiliary Equipment: 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. The company maintains a first-class design team in China with comprehensive incinerator technology mastery and operational familiarity. Designers combine solid theoretical foundations with extensive practical experience, incorporating advanced domestic and international operational practices into process and structural designs. The design response is rapid, with timely modifications according to buyer requirements and optimization suggestions based on customer 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, with support for pressure pipeline and boiler renovation.
Are there any successful cases for reference?
The company has 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?
Submit requirements through the official website online form, or contact directly:
Tel: +86 15606162805 ; +86 0510-87418884
Email: ruiding@rdee.com.cn
Address: Xinzhuang Industrial Concentration Zone, Yixing City, Jiangsu Province, China
Is there any international business cooperation?
Holding independent import and export rights, we provide equipment export and technical solution customization services for overseas customers.
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Contact Us at Any Time
+86 15606162805
Xinzhuang Industrial Concentration Zone, Yixing City, Jiangsu Province, China.
