Easy Installation Direct Fired Thermal Oxidizer Intelligent High Temperature Resistance

Easy Installation Direct Fired Thermal Oxidizer Intelligent High Temperature Resistance

Overview:

The direct-fired furnace has an ingenious structural design, and its compact layout enables it to play the greatest role in a limited space, greatly saving installation space. In terms of operation, it has a high degree of automation and is equipped with a friendly operation interface. Operators only need to make simple settings to complete operations such as starting, stopping, and adjusting parameters of the equipment. In terms of temperature control, it adopts advanced temperature control technology, which can achieve precise control of temperature and ensure the stability and consistency of the heating process. It is widely used in many industries such as chemical, food, and medicine, providing reliable heat source support for production in different fields.

Product Image:

Product  Introduction:

Solution:TO
Pollution Source:Acrylic acid and ester saline wastewater, High calorific waste liquid, High calorific waste gas, Low calorific waste gas.
Capacity:1# Furnace Specification
                    Waste liquid: 1178 kg/h
                    Wastewater: 9000 kg/h
                    Waste gas: 3704 Nm³/h
                2# Furnace Specifications
                    Waste liquid: 2792 kg/h
                    Waste gas: 2673 Nm³/h
                    Wastewater: 3500 kg/h

The Thermal Oxidizer (TO) system is employed for processing high-calorific waste liquids (atomized with 0.5MPaG steam) and low-calorific wastewater (atomized with 0.7MPAG compressed air). The combustion chamber ensures a flue gas residence time of ≥ 2 seconds and maintains a temperature of ≥ 1100 ℃.

The waste heat boiler recovers thermal energy to generate byproduct superheated steam at 4.0MPaG/450℃, incorporating membrane walls, superheaters, economizers, and an air preheater (installed only in Unit #1).

The flue gas treatment system consists of a baghouse filter (with pulse – jet cleaning), selective non-catalytic reduction (SNCR) denitrification (ammonia injection within the 850 – 1050 ℃ temperature range), and an induced draft fan for compliant emissions discharge. The system is designed with reserved interfaces for potential future installations including a quench tower, dry sorbent injection system, and selective catalytic reduction (SCR) unit.

Theory:

The Direct Thermal  Oxidizer (DTO) first heats the combustion chamber temperature to the set level using fuel. Then, VOCs is introduced into and decompose into CO2 and water at high temperatures, releasing a significant amount of heat. Simultaneously, external equipment such as heat exchangers and boilers recover the thermal energy carried by the purified high-temperature flue gas to achieve energy savings and reduce consumption.

Ruiding can comprehensively design the system based on factors such as the airflow, composition, concentration of the VOCs to be treated, and the desired removal efficiency. Tailored, cost-effective VOCs treatment solutions are provided. When the concentration of the waste gas to be treated is high enough, it's possible to operate without fuel input. The furnace temperature can be maintained by the self-sustaining at moderate Lower Explosive Limits (LELs).

Advantages:
(1) High-Efficiency Combustion:

Achieves optimal energy utilization through high-temperature oxidation in the combustion chamber combined with steam recovery via the waste heat boiler.

(2) Low-Emission Control:

Baghouse Filtration ensures dust emissions compliance,SNCR denitrification reduces Nox emissions,precise flue gas temperature regulation maintains optimal reaction conditions.

(3) Modular Design:

Handles Both high- and low- calorific waste liquids/gases in a single system,future-ready interfaces for environmental upgrades (quench tower, SCR, etc.).

(4) Stable Operation:

Guaranteed combustion parameters(such as residence time and temperature),robust equipment selection (refractory materials, corrosion-resistant atomizers) ensures long-term reliability.

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.