Efficient Heat Transfer Bulk Solid Plate Heat Exchanger Continuous Operation Gas Solid Two Phase Flow

Efficient Heat Transfer Bulk Solid Plate Heat Exchanger Continuous Operation Gas Solid Two Phase Flow

Overview:
Bulk solid heat exchanger is a highly efficient heat exchange equipment designed for bulk materials such as particles and powders. It adopts a unique gas-solid two-phase flow technology and realizes efficient heat transfer through the countercurrent heat exchange principle. Its modular design makes the equipment installation and maintenance more convenient. At the same time, it has the characteristics of high temperature resistance and high wear resistance. It is suitable for material preheating, cooling and other process links in many industries such as metallurgy, chemical industry, and building materials. It can significantly reduce energy consumption while ensuring large processing capacity.

Product Image:

Brief  Introduction:

Thickened plate design (2.0mm+2.0mm double pillow plate): withstands pressure of 4.0MPa (industry ≤2.5MPa), supports heat transfer oil (400℃) and high-pressure steam (6MPa).
Anti-thermal deformation structure: The bulk solid heat exchanger adopts laser welding + corrugation compensation technology, and the thermal stability under high temperature conditions is improved by 40%.
‌Intelligent temperature control interlock‌: When the temperature exceeds the limit, the heat source is cut off in 0.5 seconds, and the failure rate is <0.1 times/year.
‌Applicable scenarios‌: high-temperature catalyst, activated carbon particle cooling, and high-temperature solid processing in refineries.

Advantages:
The bulk solid heat exchanger adopts a 2.0mm+2.0mm thickened double pillow plate structure design (industry standard ≤1.5mm), and its pressure resistance is 60% higher than that of conventional products. It can stably carry 4.0MPa high-pressure steam or 400℃ high-temperature heat transfer oil. Its laser welding corrugation compensation technology effectively disperses thermal stress under extreme temperatures, and the thermal stability is improved by 40%, ensuring continuous operation in high-load scenarios such as refining and chemical industry. At the same time, it is equipped with an intelligent temperature and pressure interlocking system, which cuts off the heat source and starts safe discharge within 0.5 seconds when the pressure/temperature exceeds the limit. The annual failure rate is close to zero, providing an integrated heat exchange solution with extreme pressure resistance, thermal change resistance and zero downtime for the treatment of high-risk media such as high-temperature asphalt and high-pressure reaction liquid.

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.

Related Products:

Main Clients:

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.