Efficient Heat Transfer Bulk Solid Plate Heat Exchanger Leakage Proof Corrosion Resistant
Overview:
Bulk Solid Plate Heat Exchanger is an advanced type of plate heat exchanger specifically designed for the efficient indirect heat transfer involving bulk granules and powder flow products. This technology utilizes gravity-fed product movement through a stack of laser-welded plates to achieve effective heating or cooling of solid particles, making it ideal for various industries that handle granular or powdered materials.
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Brief Introduction:
Bulk solid heat exchanger Duplex steel DSS2205 material: 50% higher resistance to chloride ion corrosion than SUS304, suitable for cooling/heating of fertilizers (urea, NPK) and strong acid chemicals (ammonium sulfate, calcium chloride).
Wide plate spacing design (15mm): prevents blockage of high-viscosity particles (such as resin-coated sand, coal powder), and improves processing efficiency by 30%.
Fully welded sealed structure: leakage rate <0.01%, in line with ASME standards, and withstands long-term corrosion of pH 1-3 strong acid media.
Applicable scenarios: Corrosive particle treatment in fertilizer plants and chemical plants.
Advantages:
The bulk solid heat exchanger has been upgraded to duplex steel DSS2205, and its corrosion resistance is 50% higher than that of conventional stainless steel in the industry. It can withstand the erosion of strong acid and alkali media (such as urea and ammonium sulfate) in fertilizer and chemical industries for a long time. Its 15mm wide plate spacing customized flow channel design effectively solves the clogging problem of high-viscosity particles (resin sand, coal powder), and the anti-clogging efficiency is improved by 30%. Combined with all-laser welding and sealing technology (in compliance with ASME standards), it achieves a leakage rate close to zero, eliminates dust leakage and medium contamination risks, and provides reliable heat exchange solutions for high-corrosion and high-pollution scenarios such as chemical and mining industries.
Applcation:
(1) Fertilizers – Urea, Ammonium Nitrate, NPK.
(2) Chemicals – Ammonium Sulphate, Soda Ash, Calcium Chloride.
(3) Plastics – Polyethylene, Nylon, PET Pellets, Polypropylene.
(4) Detergents and Phosphates.
(5) Food Products – Sugar, Salt, Seeds.
(6) Minerals – Sand, Resin coated Sand, Coals, Iron Carbide, Iron Ore.
(7) High temperature Materials – Catalyst, Activated Carbon.
(8) Bio Solids Granules.
R&D and Production:
Ruiding has established the jiangsu province clean incineration resource engineering technology center and the key laboratory of the JICUI-Ruidings joint innovation center.
This laboratory is equipped with advanced detection equipment such as ICP inductively coupled plasma emission spectrometry, atomic absorption spectrophotometry, atomic fluorescence spectrophotometry, high-temperature combustion ion chromatography analyzer, high-temperature combustion rate analyzer, and rapid equilibrium flash point tester. it possesses 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, etc.
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Company Introduction:
Ruiding is expertized in the engineering, fabrication, construction, commissioning service of industrial waste combustion treatment system including thermal oxidizer (also referred to as incinerator), heat recovery system (boiler), pressurized vessel, flue gas treatment system (DeSOX, DeNOx) and plate heat exchanger, etc.
Ruiding has been authorized with the Environmental Protection Engineering Class 2 (waste gas, waste liquid, waste solid treatment) EPC certificate, ASME Certificate, Class A boiler manufacturing license, Class A boiler installation and Revamping & Maintenance certificate, A2 designing and manufacturing certificate for press vessel, GC1, GC2 press pipeline designing & construction certificate.
Ruiding covers a building area of over 250,000 square meters and has nearly 300 professional and technical staffs. We have completed over 500 engineering projects, spread across various domestic and international industries, with a significant market share in the petrochemical industry.
Faq:
1. What is the company's main business?
Focus on the R&D, design, production, installation and commissioning of industrial three wastes (waste gas/waste liquid/solid waste) incineration treatment equipment and special boilers, and provide supporting equipment (such as heat exchangers, sludge dryers, etc.) .
2. Do you have industry qualification certification?
The company has now passed the quality, environment, occupational health, and occupational hygiene and safety management system certifications, and has the 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.
3. What are the core products?
(1) Waste gas incinerator:
Regenerative thermal oxidation furnace (RTO), regenerative catalytic oxidation furnace (RC0), catalytic oxidation furnace (C0), high temperature thermal incinerator (T0), catalytic denitrification furnace (SCR)
(2) Waste liquid incinerator:
Organic waste liquid incinerator, salt-containing waste liquid incinerator, heavy component residue incinerator
(3) Solid incinerator:
Combined rotary kiln incinerator, gas-controlled pyrolysis incinerator, fluidized bed incinerator, step-type incinerator
(4) A-level boiler:
Modular waste heat boiler, tunnel waste heat boiler, furnace-boiler integrated incineration boiler, large cavity membrane wall boiler, fire tube boiler
(5) Plate heat exchanger:
Fully welded pressure plate heat exchanger, high-efficiency vortex tube heat exchanger, high-efficiency spiral tube heat exchanger
(6) Incineration auxiliary machine:
Sludge dryer, customized burner, solid waste crusher, VOC catalyst
4. In what aspects are the technical advantages reflected? Have you ever had experience in cross-border cooperation?
We have 29 patented technologies, covering the fields of incinerator structure optimization, heat recovery, etc. The company has a first-class design team in China, which has mastered the incinerator technology and is familiar with the operation of incinerators. The designers have a solid theoretical foundation and rich design and practical experience. During the design process, they combine the operation of advanced devices at home and abroad to carry out process and structural design. The design response is fast, and the plan can be modified in time according to the buyer's requirements, and optimization suggestions can be made according to the buyer's data and processes.
5. What does the service scope include?
We provide full-process services from project consultation, scheme design, equipment manufacturing to installation and commissioning, and support pressure pipeline and boiler renovation.
6. Are there any successful cases for reference?
It has served multiple industries including petroleum, chemical, pharmaceutical, and solid waste disposal. Typical cases include organic waste gas RTO system, chemical waste liquid incineration project, etc.
7. How to obtain cooperation or quotation?
You can submit your needs 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.
8. Is there any international business cooperation?
Holding the independent import and export rights, we can provide equipment export and technical solution customization services for overseas customers.
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