Infectious medical waste treatment system

A medical waste and treatment system technology, applied in the field of waste treatment equipment, can solve the problems of long degradation time and unsatisfactory effect, and achieve the effects of energy saving, public environment protection and convenient dumping

Inactive Publication Date: 2018-10-16
THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
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Problems solved by technology

[0003] Infectious medical waste carries pathogenic microorganisms that are infectious or spread dangerous diseases. At present, most of the treatment methods are direct in...

Method used

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  • Infectious medical waste treatment system

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Embodiment Construction

[0017] Attached below figure 1 A specific embodiment of the present invention is described in detail, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0018] Such as figure 1 As shown, an infectious medical waste treatment system includes a disinfection tank 1, a crushing tower 2, a combustion chamber 3, and an exhaust gas purification chamber 4 connected in sequence, and the infectious medical waste is sterilized and dried by high temperature and high pressure in sequence. , physical crushing, high-temperature combustion, and the exhaust gas after combustion is purified before being discharged into the atmosphere. The whole process will not produce toxic pollutants and protect the public environment. The top of the disinfection tank 1 is provided with a feed inlet 11, a thermometer 12 and a pressure gauge 13 respectively. A pair of protrusions are arranged symmetrically on the upper end of the inner w...

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Abstract

The invention belongs to the technical field of waste treatment equipment, and particularly relates to an infectious medical waste treatment system. The infectious medical waste treatment system comprises a disinfection tank, a smashing tower, a combustion chamber and a waste gas purification chamber which are connected in sequence; the top of the disinfection tank is provided with a feeding port,a thermometer and a pressure meter; the bottom of the disinfection tank communicates with the top of the smashing tower through a feeding pipeline; the bottom of the outer wall of the smashing towercommunicates with the top of the combustion chamber through a transporting pipeline; the side, opposite to a pipe port of the transporting pipeline, on the outer wall of the smashing tower is providedwith a fan; a filter screen is arranged in the combustion chamber in the transverse direction; the lower end of the outer wall of the combustion chamber is provided with an ash discharging port; andthe top of the combustion chamber communicates with the top of the waste gas purification chamber through an exhausting pipeline. Due to the treatment system, infectious medical waste is sequentiallysubjected to high temperature and high pressure sterilization and disinfection, drying, physical smashing and high-temperature combustion, waste gas after combustion is discharged into the atmosphereafter being purified, no toxic pollutants are generated in the whole process, and the public environment is protected.

Description

technical field [0001] The invention belongs to the technical field of waste treatment equipment, in particular to an infectious medical waste treatment system. Background technique [0002] Medical waste refers to directly or indirectly infectious, toxic and other hazardous waste produced by medical and health institutions in the course of medical treatment, prevention, health care and other related activities. Medical waste is divided into five categories and included in the "National Hazardous Waste List": (1) Infectious waste refers to medical waste carrying pathogenic microorganisms that may cause the spread of infectious diseases, including waste contaminated by blood, body fluids, and excrement of patients (2) Pathological waste refers to human waste generated during the diagnosis and treatment process and medical experiment animal corpses, including discarded human tissues generated during surgery and discarded after pathological sections (3) Injury waste refers to ...

Claims

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Application Information

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Owner THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
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