Product Description
Scope of application:
Perfectly suited for medical waste management, including items such as viscera excised with medical bistoury, auxiliary medical materials, single-use injectors, and other types of medical waste.
Characteristics:
1. Experience seamless efficiency: effortlessly automate material input and ash output processes;
2. Enjoy a smoke-free, odorless, and pollution-free operation with reduced burning costs;
3. The rotary design of the incinerator body ensures comprehensive burning through multi-phase combustion, achieving exceptional results;
4. Offers inside-out cremation producing minimal ash, with an impressive heat alkali burning rate exceeding 90%;
5. Consistently feed materials, enabling the burning of diverse waste types, even those with high moisture content, efficiently;
6. Incorporates state-of-the-art automatic control technology, promising secure and dependable equipment operation, with low operational costs and outstanding economic returns.
7. Incredible efficiency: operates without emitting smoke, odors, or secondary public pollution;
8. Energy-saving innovation: with an advanced, scientifically superior structure, ensuring thorough treatment and reduced operating costs;
9. Ensured safety and dependability: utilizes a predominantly automated control system with minimal failure rates, facilitating easy repair and maintenance;
10. Environmentally compliant emissions: equipped with an efficient exhaust treatment system, including a secondary combustion chamber, heat exchanger, and dust removal mechanisms to meet the latest national exhaust standards.
Product Parameters
Hazardous Waste Handling Capacity: Tailored for Diverse NeedsAn adaptable range of 50-5000kg/h ensures flexibility and efficiency in handling various hazardous materials.
Safety Indicators: Unparalleled Protection and Assurance
1. The incinerator is fitted with a state-of-the-art safety protection device on its burner. This automatic safety feature meticulously monitors the burner, cutting off the fuel supply instantly in the event of any abnormal start, ensuring utmost safety.
2. Prior to ceasing operations, the incinerator executes a sophisticated combustion chamber cooling program. This innovative protocol guarantees that the temperature descends to a predetermined value before concluding the cooling process, thereby safely deactivating the incinerator.
3. The equipment boasts an advanced leakage protection mechanism. With conditions of 40 degrees temperature and 85% relative humidity, the electrical circuit’s insulation resistance remains remarkably above 2 MΩ, and can endure a rigorous test voltage of 1-minute power frequency (50Hz) at 1500V. The exceptional accuracy in positioning and the reliable connectivity of each component accentuates its robust design.
4. Comprehensive pressure testing on oil, water, and gas paths validates the hermetic sealing, ensuring zero leakage.
5. Alarm System: Cutting-edge Monitoring and Alerting
1) Incinerator power indicator and operational switch for seamless monitoring and control;
2) The residual burning timing device functions as a guardian, ensuring the furnace is devoid of any leftover flammable gases and organic substances, thus reinforcing a safe and dependable operation;
3) The overload protection device acts as a shield for the motor, safeguarding it from overload through negative pressure frequency conversion control;
4) A sophisticated high and low temperature control interlocking mechanism.
Design Ideas: Pioneering Innovation for Effective Waste Management
In line with the project's distinct features, the rotary kiln incinerator was chosen for its unparalleled capability to simultaneously combust both solid and liquid materials. This design is particularly effective for handling chemical residues, sludges, organic waste liquids, and industrial solid wastes,
making it the ideal choice for comprehensive waste disposal centers. The rotary kiln incinerator boasts a cylindrical metal shell insulated by bricks, positioned horizontally with a slight tilt. By spinning the furnace body, it ensures impeccable mixing and systematic movement of materials to the discharge end. This incinerator employs a directional flue gas design. Through the strategic rotation of the kiln, waste undergoes continuous rolling and stirring, guaranteeing even heat distribution. With a residence time of 0.5-1 hours, it ensures thorough waste heating and complete organic matter removal.
Furthermore, a secondary combustion chamber is integrated, where waste gases from the rotary kiln are subjected to additional high-temperature incineration (1100ºC), ensuring maximum efficiency in organic matter elimination. The design criteria dictate the use of ≥1100ºC with a flue gas residence time of ≥2 seconds. After cooling, the tail gas undergoes meticulous purification, focusing on the elimination of acidic components, nitrogen oxides, and harmful substances, along with dust particle extraction.
Incinerator Device Equipment: A Comprehensive Suite for Optimal Performance
The system encompasses a feed hydraulic transmission device, a waste liquid conveyance pipeline, the rotary kiln body, primary and secondary burners, a secondary combustion chamber, a water-cooled cyclone dust remover, a quench acid stripping tower, a mist separation tower, an exhaust fan, an independent chimney, an alkali storage tank and conveyance system, a lye pump, a blower and air supply system, an electrical system, an instrumentation control system, an automatic ash removal device, and a dedicated installation and maintenance platform and support.
Brief Introduction of Main Process Flow: Streamlined for Safety and Efficiency
1) Begin by activating the blower to purge any remnant gases and other combustible or explosive substances within the furnace, preempting any risk of explosion post-ignition.
2) Prior to ignition via the burner, ensure the induced draft fan is operational and purge the furnace for a full five minutes. Fuel diesel channels through precision pipelines, ignited by the ignition burners. The resultant heat elevates the temperature gradually in both the rotary kiln and the secondary chamber.
3) Solid waste is meticulously fed into the rotary kiln with precision by our advanced feeding system. Here, the combustion temperature is expertly managed at an optimal 850ºC through precise oxygen supply regulation. The waste liquid seamlessly enters either the rotary kiln or the secondary combustion chamber via a well-engineered waste liquid pipeline.
4) The flue gas generated by the cutting-edge rotary kiln flows effortlessly into the secondary chamber, while the ash and slag produced are efficiently discharged automatically by an innovative wet scraper system.
5) In the secondary combustion chamber, the flue gas undergoes further combustion at an intensified high temperature of 1100ºC, fueled by organic waste liquid. This higher temperature ensures a more comprehensive incineration process, achieving an effect that is smokeless, odorless, and free from secondary pollution. With a residence time of 4.0 seconds, any trace organic matter and dioxins in the flue gas are thoroughly decomposed with an outstanding efficiency of over 99.99%. This guarantees the complete breakdown of any undecomposed organic components and carbon particles at approximately 1100ºC. Our state-of-the-art multi-stage combustion technique in this chamber effectively curtails the formation of nitrogen oxides.
6) The flue gas from the secondary combustion chamber is channeled into our sophisticated water-cooled cyclone dust collector. Here, the ash content in the flue gas is expertly settled by centrifugal force, significantly enhancing the purity and cleanliness of the flue gas.
7) The refined flue gas then advances to the semi-dry quench tower. Utilizing a pressure pump, the two-fluid nozzle at the tower's apex injects the flue gas into the reaction tower, where it is atomized into fine droplets. Subjected to the upward flow of hot flue gas, a dense area of suspended droplets forms near the nozzle. By adjusting the injection volume, the temperature is rapidly reduced to approximately 200 ºC within a second, effectively inhibiting dioxin regeneration. Concurrently, any sparks in the flue gas are extinguished by a water mist spray, safeguarding the subsequent cloth bag from potential damage.
8) Following this, the flue gas enters the state-of-the-art spray washing and wet packing washing tower devices. These systems are designed to meticulously cleanse the flue gas of any residual acid gases.
9) The purified flue gas exits the spray tower and is seamlessly directed into the chimney, passing through the induced draft fan, thereby ensuring an efficient and eco-friendly discharge process.
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 foundation with a registered capital of 58 million yuan. With a dedicated workforce exceeding 140 employees and fixed assets amounting to 80 million yuan, our expansive facility spans over 33,000 square meters, underscoring our capacity and commitment to growth.
Recognized as a high-tech enterprise by the state, we proudly hold the third-level qualification in professional contracting for environmental protection engineering. Our commitment to excellence is further validated by our compliance with the ISO9001:2015 international quality management system, along with CE certification, ensuring top-tier standards are met in all our operations.
Specializing in cutting-edge incineration solutions, we manufacture a diverse range of advanced equipment including incinerators for liquid, gas, and solid waste, as well as industrial wastewater treatment systems. Our expertise encompasses industrial hazardous waste incinerators and those tailored for the chemical and pharmaceutical industries, supporting a wide array of applications.
Our repertoire of furnace types includes the innovative rotary kiln, solid and liquid waste incinerators, exhaust gas direct combustion furnaces, RTO regenerative incinerators, comprehensive incinerators, and medical waste incinerators, each designed to meet specific industrial needs with precision and efficiency.
Employing advanced scientific management and modern testing methodologies, we offer competitive pricing and superior quality products. Our exceptional after-sales service garners extensive praise and trust from users. We provide a complete suite of services for waste treatment projects, including preliminary feasibility studies, design, development, manufacturing, installation, commissioning, training, and comprehensive after-sale support.
Our products enjoy widespread acclaim not only throughout China but also in international markets across Southeast Asia, Africa, South America, and the Middle East. The high satisfaction of our customers is a testament to our commitment to quality and excellence.
We extend a heartfelt invitation to friends and customers from all corners of the globe to visit our company. Your visit is warmly anticipated and will be met with the utmost hospitality!
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