Harmless treatment method of medical garbage

A technology for harmless treatment and medical waste, applied in chemical instruments and methods, separation methods, cleaning methods and utensils, etc., can solve problems such as elimination of recyclable materials, fuel consumption, air pollution, etc., to achieve convenient sewage treatment, prevent The effect of clogging and preventing internal clogging

Active Publication Date: 2018-12-21
刘晶晶
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Problems solved by technology

This method can effectively solve the infectious problem of medical waste, but due to the use of incineration, it also brings problems of fuel consumption, destruction of recyclable materials and air pollution; some methods also use high temperature sterilization, Then, sorting is carried out to a cer

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  • Harmless treatment method of medical garbage
  • Harmless treatment method of medical garbage
  • Harmless treatment method of medical garbage

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[0028] In order to make it easy to understand the technical means, creative features, goals and effects achieved by the present invention, the present invention will be further explained in conjunction with specific implementations below.

[0029] Such as figure 1 with figure 2 As shown, the harmless treatment method of medical waste according to the present invention includes the following steps:

[0030] Step 1: Use medical disinfection waste bins to collect medical waste;

[0031] Step 2: After step one is completed, separate the bulk materials and large objects that can be recycled separately from the medical disinfection trash bin, collect and recycle them separately, and treat other materials in a centralized manner;

[0032] Step 3: Crush all the materials processed in the second step. According to the crushing equipment, the methods of primary crushing and secondary crushing can be used;

[0033] Step 4: Send the garbage crushed in step 3 to the disinfection device, add oxidizi...

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Abstract

The invention relates to the technical field of medical garbage treatment, in particular to a harmless treatment method of medical garbage. The method comprises the following steps that firstly, the medical garbage can be collected by a medical disinfecting garbage can; secondly, large-scale materials and large objects which can be independently recycled in the medical disinfecting garbage can canbe separated to carry out independent colleting and recycling processing, and other materials are centralized processed; thirdly, all the materials subjected to centralized processed are crushed; fourthly, the crushed garbage is sent into a disinfection device, an oxidation sterilizing agent and a conditioner are added, and then a sterilization treatment with heating and pressurization is carriedout in the disinfection device; the sterilized and disinfected residue is discharged from the disinfection device, and sorting processing is carried out; and fifthly, recycle is carried out on wasteplastic, a needle tube and the like which are subjected to crush and magnetic separation, and the residue of cotton, broken cloth, gauze and the like are subjected to incineration disposal through a boiler or landfill treatment. According to the method, the disinfecting efficiency of the medical garbage can be greatly improved.

Description

technical field [0001] The invention relates to the technical field of medical waste treatment, in particular to a harmless treatment method for medical waste. Background technique [0002] For infectious solid waste such as medical waste, people have adopted a variety of methods to deal with it. The most important method is incineration, which completely decomposes microorganisms and is no longer infectious. There are many treatment methods for medical waste. By using these methods, the medical waste can be completely decomposed and transformed, and the acidic and harmful gases that may appear in the flue gas can be neutralized by alkaline substances during the incineration process, so as to reduce the impact on the environment. pollution of the atmosphere. This method can effectively solve the infectious problem of medical waste, but due to the use of incineration, it also brings problems of fuel consumption, destruction of recyclable materials and air pollution; some met...

Claims

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Application Information

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IPC IPC(8): B09B3/00B09B5/00B08B3/02B07B1/04B07B1/46B07B1/52A61L11/00A61L2/18B01D29/56B01D29/03
CPCA61L2/18A61L11/00B01D29/03B01D29/035B01D29/56B07B1/04B07B1/4654B07B1/524B08B3/02B09B3/0075B09B5/00
Inventor 冯丹
Owner 刘晶晶
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