Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF6 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 incineration or landfill. Because the waste may contain liquid form, the effect of direct incineration may not be ideal; direct landfill The required degradation time is too long

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Infectious medical waste treatment system

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F23G5/033F23G5/04F23G5/44F23J15/04
CPCF23G5/033F23G5/04F23G5/44F23J15/04
Inventor 姬粉芝张环环
Owner THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com