Views: 0 Author: Site Editor Publish Time: 2025-07-22 Origin: Site
Hebei Huayu Environmental Engineering Co., Ltd manufactures Hospital Waste Treatment Incinerators specifically designed for the on‐site destruction of infectious medical waste generated by clinics, small hospitals, and diagnostic laboratories. These units reduce pathogen‐laden materials to sterile ash, eliminating the need for off‐site transport and mitigating biosecurity risks.
System Configuration: The system consists of a primary combustion chamber operating at 800–1,000 °C to inactivate pathogens and decompose organic matter, followed by a secondary chamber held at 1,200–1,400 °C to ensure complete oxidation of tars, dioxin precursors, and other combustion by‐products. A hydraulically actuated feed door with interlocks prevents accidental exposure.
Flue‐Gas Cleaning: After passing through the secondary chamber, exhaust gases enter a quench scrubber that rapidly cools the gas stream, preventing the formation of new toxic compounds. A cascade of bag filters captures fine particulates, and a downstream wet scrubber neutralizes acid gases. An ultraviolet oxidation module can be added to further reduce organic emissions.
Control and Monitoring: Advanced PLC control monitors temperature differentials, chamber pressures, and gas‐flow rates. Oxygen and carbon monoxide sensors provide closed‐loop feedback to optimize combustion efficiency and ensure complete waste destruction. Data logging enables traceable records for environmental audits.
Construction and Materials: High‐alumina refractory linings protect against thermal shock and chlorine attack from PVC and other halogenated medical plastics. The outer shell is fabricated from heavy‐gauge carbon steel lined with ceramic‐fiber insulation. Scrubber tanks and ductwork are constructed from corrosion‐resistant alloys or lined carbon steel.
Maintenance and Service: Preventive‐maintenance schedules include refractory inspections, filter‐bag replacements, and burner maintenance. Hebei Huayu offers installation supervision, operator training on hazardous‐waste handling, and emergency‐response protocols. Consumable kits—containing scrubbing media, filter elements, and refractory patching materials—are available to ensure uninterrupted operation.
