Product Description
Scope of application:
Ideal for incinerating medical waste, such as viscera processed by surgical scalpels, medical auxiliary materials, disposable syringes, and various other medical waste.
Characteristics:
1. Enjoy the convenience of automatic material feeding and ash extraction, ensuring seamless operation;
2. Operates without emitting smoke, odor, or causing secondary pollution, while maintaining low burning and operational costs;
3. The incinerator features a rotating body and multi-phase combustion for superior burning efficiency;
4. Efficient internal cremation results in minimal ash, achieving a heat alkali burning rate exceeding 90%;
5. Allows continuous material feeding, effectively handling waste with high moisture content by enabling simultaneous burning;
6. Equipped with advanced automatic control technology to ensure safe, reliable equipment operation, delivering low operational costs and significant economic advantages.
7. High efficiency is guaranteed: operates without smoke, odor, or secondary pollution;
8. Energy-saving design: utilizes a scientifically advanced structure for more comprehensive processing and reduced running costs;
9. Safety and reliability are prioritized with a predominantly automatic control system featuring a low malfunction rate, and offering convenient repair and maintenance;
10. Emissions meet national standards: features a high-efficiency tail gas treatment system, including secondary combustion chambers, heat exchangers, and dust removal systems, ensuring compliance with the latest national exhaust regulations.
Product Parameters
Hazardous waste handling capacity:50-5000kg/h
Safety indicators
1. The incinerator's burner is furnished with an advanced safety protection device that automatically ceases fuel supply in case of irregular burner activation, ensuring unparalleled safety.
2. Prior to ceasing operations, a meticulously designed combustion chamber cooling program activates. This seamless program continues until the temperature descends to a predetermined safe level, ensuring an automatic and secure shutdown.
3. The equipment boasts a state-of-the-art leakage protection device. Under conditions of 40°C temperature and 85% relative humidity, the electrical circuit maintains an impressive insulation resistance exceeding 2 MΩ, capable of withstanding a rigorous 1-minute power frequency (50Hz) test at 1500V. Every component is precisely positioned, ensuring rock-solid connections.
4. Sealed oil, water, and gas pathways undergo thorough pressure testing, guaranteeing zero leakage.
5. Comprehensive alarm system:
1) Includes a power indicator and master switch for the incinerator, providing real-time operation status.
2) Equipped with a residual burning timer to eliminate any remaining flammable gases and organic matter, ensuring operations are robust and secure.
3) Features an overload protection device, safeguarding the motor from excess stress and incorporating a negative pressure frequency conversion control.
4) High and low temperature controls are expertly interlocked for optimal safety.
Design ideas:
In alignment with project-specific characteristics, the rotary kiln incinerator is chosen for its dual capabilities of burning solids and liquids concurrently. Ideal for processing chemical residues, sludge, and more, this advanced system stands as the premier choice for a comprehensive waste disposal center.
it is the preferred furnace type for comprehensive waste disposal center. The rotary kiln incinerator is ingeniously crafted with a cylindrical metal shell lined with insulating bricks. Its slight horizontal incline facilitates smooth rotation, promoting uniform mixing and efficient movement towards the discharge end. This incinerator incorporates a directional flue gas design, ensuring consistent waste tumbling and thorough heating. The residence time in the rotary kiln spans 0.5-1 hours, guaranteeing comprehensive heating and complete organic matter removal.
Additionally, it is equipped with a secondary high-temperature (1100ºC) combustion chamber, enhancing organic matter removal efficiency. This design ensures the incinerated gas undergoes a secondary combustion process. Tail gas is then cooled and purified, focusing on the extraction of acidic components, nitrogen oxides, and harmful particulates, enabling precise equipment choice.
Incinerator device includes the following equipment:
Feed hydraulic transmission device, waste liquid conveying pipeline system, rotary kiln body, primary burner, secondary combustion chamber, secondary burner, state-of-the-art water-cooled cyclone dust removal, quench acid stripping tower, innovative mist separation tower, efficient exhaust fan, independent chimney, alkali storage tank with conveying system, robust lye pump, blower, air supply mechanism, advanced electrical system, comprehensive instrument control system, automatic ash device, well-structured system installation and maintenance platform, and dependable support structures.
Brief introduction of main process flow:
1) Start by activating the blower to purge any residual gases, including flammable and explosive types within the furnace, effectively preventing potential ignition explosions.
2) Begin by opening the induced draft fan before igniting the burner. Allow the system to purge the furnace for five minutes, setting the stage for efficient operation. The diesel fuel is gracefully transported through dedicated pipelines and ignited by precision ignition burners. As the burners release heat, the temperature of the rotary kiln and secondary chamber gradually elevates, ensuring a controlled and steady warm-up process.
3) Solid waste is meticulously fed into the rotary kiln via an advanced feeding system, where the combustion temperature is expertly maintained at a robust 850ºC. This is achieved by precisely regulating the oxygen supply. Simultaneously, waste liquids are introduced into either the rotary kiln or the secondary combustion chamber through specialized pipelines, ensuring comprehensive treatment of waste.
4) The flue gas generated by the rotary kiln flows seamlessly into the secondary chamber. Here, the ash and slag resulting from incineration are efficiently discharged through an automated wet scraper, ensuring smooth and clean operation.
5) In the secondary combustion chamber, the flue gas undergoes advanced high-temperature treatment, with organic waste liquids assisting the process. The combustion temperature soars to an impressive 1100ºC, achieving a smokeless, odorless, and no secondary pollution operation. With a residence time of 4.0 seconds, the trace organic matter and dioxins in the flue gas are meticulously decomposed, boasting a decomposition efficiency exceeding 99.99%. This ensures the thorough breakdown of undecomposed organic components and carbon particles at around 1100ºC. The multi-stage combustion strategy effectively suppresses nitrogen oxides formation, optimizing environmental safety.
6) The flue gas exiting the secondary combustion chamber is directed into a water-cooled cyclone dust collector. Within this innovative system, the ash content is elegantly settled by centrifugal force, significantly enhancing the flue gas cleanliness and ensuring a pristine output.
7) The cleaned flue gas proceeds to the semi-dry quench tower. Utilizing a precision pressure pump, the flue gas enters the top of the reaction tower through a two-fluid nozzle, where it is atomized into fine droplets. These droplets interact with the hot upward-moving flue gas, forming a high-density area. By adjusting the injection volume, the temperature is swiftly reduced to approximately 200 ºC within a single second, effectively inhibiting dioxin regeneration. Additionally, any residual sparks are extinguished by a refreshing water mist, safeguarding the subsequent filtration cloth bag from potential damage.
8) The flue gas then enters an intricate spray washing tower and wet packing washing tower device. This process is crucial for removing any lingering acid gas from the flue gas, ensuring an environmentally friendly output.
9) Following its thorough treatment in the spray tower, the flue gas is channeled directly to the chimney via the induced draft fan, ensuring a seamless and efficient final discharge.
Oxidative chemical reaction of combustion:
CXHYOZ + O2 → CO2↑ + H2O
CXHYClZ + O2 → CO2↑ + HCl↑+ H2O
CXHYSZ + O2 → CO2↑ + SO2↑+ H2O
Lye removal of sulfur and chlorine:
HCl + NaOH → NaCl + H2O
SO2 + 2NaOH → Na2SO3 + H2O
Packaging & Shipping
Company Profile
Yixing Huarui Incinerator Technology Development Co., Ltd. Founded in 2007, Yixing Huarui Incinerator Technology Development Co., Ltd. boasts a robust registered capital of 58 million yuan. With a dynamic workforce of over 140 skilled professionals, the company stands on a solid foundation of 80 million yuan in fixed assets, all spread across an expansive 33,000 square meters.
A beacon of innovation, this high-tech enterprise is officially recognized by the state and holds a prestigious third-level qualification in the professional contracting of environmental protection engineering. Proudly, it has secured ISO9001:2015 international quality management system certification and CE certification, reflecting its commitment to excellence.
Yixing Huarui specializes in crafting state-of-the-art incinerators for diverse waste management needs, including liquid, gas, solid, and industrial waste water treatment solutions. The product range features sophisticated incinerators for industrial hazardous waste, and sectors such as chemical and pharmaceutical industries.
Our extensive array of furnace types includes the high-performance rotary kiln, solid incinerator, liquid incinerator, exhaust gas direct combustion furnace, RTO regenerative incinerator, comprehensive incinerator, and specialized medical waste incinerator, among others.
Harnessing advanced scientific management and modern testing methodologies, we offer exceptional product quality at competitive prices. Our holistic after-sales service is designed to ensure complete customer satisfaction. From initial feasibility studies and design development to manufacturing, installation, debugging, training, and after-sales tracking, we provide seamless one-stop solutions for all waste treatment engineering needs.
Our innovative products enjoy widespread acclaim not just across China, but also in international markets including Southeast Asia, Africa, South America, and the Middle East. Our expanding global footprint is a testament to our customers' high satisfaction and trust.
We extend our heartfelt invitation to friends and customers from both home and abroad. We warmly welcome you to visit our company and explore the future of waste management together!
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