High Quality Medical / Industrial / Solid Hazardous Waste Rotary Kiln Incinerator

Scopeof Application of Application:
This versatile incinerator is impeccably designed for the safe and efficient disposal of medical waste, including surgical viscera, auxiliary medical materials, single-use injectors, and a comprehensive range of other medical waste products. Its robust capabilities ensure that all waste is managed with the utmost precision and reliability..

 

Characteristics:
1. Revel in uninterrupted operations with our automatic material feeding and ash removal system that guarantees smooth processes;

2. Delight in an eco-conscious mechanism that eradicates smoke and odors, eliminates secondary pollution, and minimizes operational expenses;
3. Our innovative revolving incinerator body, featuring mill and multi-phase combustion, delivers efficiency par excellence;
4. Experience comprehensive cremation, significantly reducing ash volume with an impressive heat alkali burning rate exceeding 90%;
5. Seamlessly process continuous material feeding, managing high-moisture waste with ease and efficiency;

7. Designed for unrivaled efficiency, our incinerator functions without emissions of smoke, odors, or secondary pollution;
8. An energy-efficient marvel: our innovative design ensures complete treatment with reduced running costs, maximizing economic benefits;
9. Safety and reliability are paramount: primarily utilizing an automatic control system that boasts low malfunction rates, ensuring repairs and maintenance are straightforward;
10. Our advanced exhaust treatment features, including a secondary combustion chamber, heat exchange, and dust removal, ensure emissions meet stringent national standards, aligning with current exhaust regulations.

Hazardous Waste Handling Capacity: 50-5000 kg/h
Safety Indicators

4) Features a precision interlocking system for both high and low-temperature controls.
Design Ideas:
Engineered with immaculate attention to meet specific project demands, our rotary kiln incinerator excels in the concurrent incineration of solid and liquid residues. Particularly proficient in managing chemical residues, sludge, organic liquid waste, and industrial solids, it stands apart in waste management.
This makes it the leading solution for any advanced waste disposal center.Crafted with a cylindrical metal exterior enveloped by insulation bricks, the rotary kiln incinerator features a calculated horizontal tilt. Its rotational mechanics facilitate optimal mixing, promoting seamless movement to the discharge end along its incline. The innovative flue gas directional system continuously agitates waste for uniform heating, with waste residence time of 0.5-1 hour, ensuring comprehensive thermal treatment and organic matter obliteration.

Additionally, a state-of-the-art secondary combustion chamber re-incinerates generated gases, achieving extreme temperatures of 1100ºC to maximize organic matter elimination. Furnace selection meets rigorous standards with temperatures ≥1100ºC and flue gas residence time ≥2 seconds. Post-cooling, flue gas purification meticulously removes acidic components, nitrogen oxides, and captures harmful particles and dust, ensuring vigilant component selection.

The Incinerator Device comprises the following components:
Feed hydraulic transmission system, waste liquid conduit, structural rotary kiln, primary burner, secondary combustion chamber, secondary burner, water-cooled cyclone dust collector, quench acid stripping tower, mist separation unit, exhaust fan, standalone chimney, alkali storage and delivery, lye pump, blower, comprehensive air supply system, electrical network, instrumentation control, automated ash disposal, installation platforms, and support structures.

Brief Introduction of Main Process Flow:
1) Initiate with the blower to effectively purge residual and flammable gases within the furnace, significantly reducing explosion risk during ignition.
2) Before the powerful burner sparks the ignition, it's crucial to set the induced draft fan in motion, allowing an extensive five-minute purge of the furnace. This meticulous process ensures safety and efficiency as the diesel fuel is skillfully transported via expertly crafted pipelines, leading to its precise ignition by the burners. The radiant heat gracefully elevates the temperature within both the rotary kiln and secondary chamber, ensuring a steady and controlled rise for peak performance.
3) Solid waste is expertly introduced into the rotary kiln through a state-of-the-art feeding system. This sophisticated mechanism maintains the combustion temperature at an exact 850ºC through precision oxygen control, ensuring optimal efficiency. Meanwhile, waste liquid is seamlessly directed into either the rotary kiln or the secondary combustion chamber via dedicated pipelines, facilitating flawless processing and integration for superior performance.
4) The flue gas, a product of the rotary kiln's intense operation, makes its way to the secondary chamber. Here, incineration by-products like ash and slag are expelled with remarkable efficiency through an innovative wet scraper mechanism, ensuring smooth and immaculate operations.
5) Within the secondary combustion chamber, the flue gas undergoes superior combustion. The introduction of organic waste liquid elevates the temperature to a formidable 1100ºC, intensifying the incineration process. This achieves a smokeless, odorless finish with zero secondary pollution, as the flue gas remains here for a precise 4 seconds. This ensures complete decomposition of trace organics and dioxins, achieving an impressive decomposition efficiency of over 99.99%. The precise breakdown of residual organic components and carbon particles occurs at approximately 1100ºC. The chamber's sophisticated multi-stage combustion strategy effectively minimizes nitrogen oxide formation, further enhancing environmental safety.
6) Emerging from the secondary combustion chamber, the flue gas progresses to the water-cooled cyclone dust collector. Here, ash content is expertly neutralized by centrifugal force, significantly purifying the flue gas and preparing it for subsequent stages of treatment.
7) After exiting the cyclone, the flue gas moves to the semi-dry quench tower. A pressure pump adeptly directs the reaction tower to the top of the two-fluid nozzle, transforming it into fine droplets. These droplets meet the hot ascending flue gas, forming a dense suspended droplet area and rapidly cooling to 200ºC within a second. This rapid action effectively halts dioxin regeneration and extinguishes any lingering sparks, safeguarding the cloth bag from potential fires.
8) The flue gas then enters the spray washing tower, followed by the wet packing washing tower device. These crucial stages are instrumental in eliminating acid gases from the flue gas, ensuring that it meets stringent environmental standards for purity.
9) After traversing the spray tower, the flue gas is released into the atmosphere via the chimney, assisted by an induced draft fan that ensures its smooth exit, thereby minimizing environmental impact.

Oxidative chemical reaction of combustion:
C_XH_YO_Z + O₂ → CO₂↑ + H₂O
C_XH_YCl_Z + O₂ → CO₂↑ + HCl↑+ H₂O
C_XH_YS_Z + O₂ → CO₂↑ + SO₂↑+ H₂O
Lye removal of sulfur and chlorine: Dive into our state-of-the-art lye removal process. This sophisticated technology surgically targets sulfur and chlorine, delivering unparalleled precision and ensuring seamless and efficient operation that sets new industry standards.
HCl + NaOH → NaCl + H₂O
SO₂ + 2NaOH → Na₂SO₃ + H₂O