Complaint
This equipment can handle medical waste such as medical infection, injury and pathology, and carry out harmless disposal of medical waste. Equipment integrated design, a full set of equipment low energy consumption, automatic operation, simple operation, anytime and anywhere treatment of medical waste, fixed, mobile can be customized according to demand, convenient and flexible.
Microwave disinfection treatment system is an integrated equipment, the equipment at least by automatic feeding unit, shredding unit, microwave disinfection sterilization unit, steam heating system, discharging unit, , exhaust dedusting systems and alarm system.
Microwave sterilization is the result of the joint action of microwave thermal effect and biological effect,so that microwave can directly interact with bacteria,fast sterilization.
1.The thermal effect of microwave energy:under the action of a certain intensity of microwave field,bacteria will absorb microwave energy due to the polarization of molecules,thus making Protein and Physiologically active substance deforms and loses its biological activity.The thermal effect of microwave mainly plays the role of rapid warming and sterilization.
2.Non-thermal effect of microwave energy:the high frequency electric field changes the structure of polarized molecules,leading to protein and physiological active substances in the microbial body mutation and loss of vitality or death,in the sterilization of conventional physical sterilization has no special role.
| Equipment Model No. | MDU-3B | MDU-5B | MDU-10B |
| Dimensions (L*W*H) | 7900mm*2900mm*3300mm | 8500mm*2900mm*3300mm | 12000mm*2900mm*3300mm |
| Overall weight | 12000kg | 13000kg | 15000kg |
| Required space (L*W*H) | 12000*5000*5600mm | 12000*5000*5600mm | 15000*5000*5600mm |
| Installed Power | 115KW (72KW steam generator included) | 120KW (72KW steam generator included) | 170KW (108KW steam generator included) |
| Treatment capacity | 180kg/h (±10%) | 300kg/h (±10%) | 600kg/h (±10%) |
| Operation and control | PLC control, automatic process | ||
| Shredding system | Double-shaft shredder, automatic reverse system is configured to avoid material blockage. | ||
| Feeding form | Automatic lifting and charging system contained | ||
| Disinfection temperature | ≥95ºC | ||
| Disinfection duration | ≥45min | ||
| Disinfection effect | ≥6 log10 The treatment effect test uses Bacillus subtilis var. niger spore (ATCC 9372) as biological indicator, with killing logarithm value ≥ 6.00. | ||
| Microwave frequency | 2450+/-50MHz | ||
| Manpower | No specialized operator / ONE | ||
1.Microwave disinfection technology uses microwave disinfection time short,fast speed,strong penetration,uniform temperature inside and outside,energy saving,good disinfection effect,
2.In the microwave field,the cell structure is destroyed,and the balance of internal and external substances is destroyed,resulting in cell death.
3.The combination of microwave and water vapor makes the disinfection effect more effective.
4.Microwave disinfection technology does not produce dioxins and odorous gases,no wastewater discharge.
The infectious material is temporarily held in a waste container(s) which in turn, are emptied into an pre storage hopper via a charging system which is located at the front of the Micriwave disinfection unit, The infectious waste is fed to the shredding system by a feed arm where it is shredded. The shredded material is conveyed through a microwave section and temperature holding section, respectively for disinfection, with microwave of 2450MHz (±50MHz), temperature ≥95ºC, with over 45minutes. The disinfected and unrecognizable (sharps) waste is then discharged into large waste containers (or compaction units) by the discharging screw conveyor. From there the material can be transported to a local municipal landfill for disposal or to a refuse recycling plant.
| Items | LiYing Technology | Autoclave | Autoclave with a shedder | Incinerator |
| (microwave process) | (hot steam process) | (hot steam process) | (high-heat process) | |
| Continuous process | √ | × | × | × |
| Integral shredding | √ | × | √ | × |
| Unrecognisable waste | √ | × | √ | √ |
| Mass of waste reduction | √ | × | × | √ |
| Installation requirements | Low | High | High | High |
| Complexity of the installation | Low | Intermediate | Intermediate | High |
| Possibility of installation "in situ" | √ | √ | √ | × |
| Technology approval and recognition by countries all over the world | High | Intermediate | High | Low |
| Level of noise | Low | Intermediate | Intermediate | High |
| Odours | Low | High | Intermediate | Intermediate |
| Level of noise | Low | Intermediate | Intermediate | High |
| Treatment of pathological and anatomical waste | Yes | X | Yes | Yes |
| Cost | ||||
| ROI | High | Low | Low | Low |
| Investment costs | Intermediate | Low | Intermediate | High |
| Operating costs | Low | High | High | High |
| Maintenance costs | Low | High | High | High |
| Labour costs | Low | High | High | High |
| Environment | ||||
| Impact on the environment | No | Intermediate | Intermediate | High |
| Treated waste recyclable | √ | × | × | × |
| No contaminated rejection (such as water, steam) | √ | × | × | × |
| Security | ||||
| No risk related to pressurized vessel | √ | × | × | × |
| Risk for workforce/personnel health (no risk of toxic contaminants released into the air or the treated waste) | No | Intermediate | Intermediate | High |
| ISO 9001 Quality Management System Certivicate | ISO14001 Environmental Management System Certivicate | ISO45001 Occupataional Health and Safety Management System Certificate | CE Verrification of MD Compliance Test Standard: Mechine Directive 2006/42/EC Annex I EN ISO 12100:2010 EN 60204-1:2006+A1:2009 |
