Closed harmless treatment device for medical waste

Abstract

The invention discloses a closed harmless treatment device for medical waste. The closed harmless treatment device comprises a feeding device, a combustion chamber, a gas collecting device, a gas washing chamber and a cooling chamber; the feeding device is arranged on the left side of the upper portion of the combustion chamber, and the gas collecting device is connected to the upper portion of the right side wall of the combustion chamber; a combustion grid mesh comprises a combustion round pit and material sliding inclined panels arranged on the two sides of the combustion round pit, and thecombustion round pit is provided with a plurality of openings; a fuel gas pipe is arranged on the portion, located under the combustion grid mesh, of the left side wall of an outer wall in a penetrating mode; an igniter is arranged under the combustion round pit; and an alkaline solution is stored in the gas washing chamber, the cooling chamber is located over the gas washing chamber, air in thegas washing chamber enters the cooling chamber through a second connecting pipe, and a metal cooling mesh is arranged between every two adjacent partition plates in the cooling chamber as well as between each adjacent partition plate and the corresponding side wall of the cooling chamber. According to the closed harmless treatment device for the medical waste, exhaust gas generated after medical waste incineration can be purified through the gas washing chamber and the cooling chamber, and polluting exhaust gas emission is reduced. The closed harmless treatment device for the medical waste issuitable for being widely applied to harmless treatment of the medical waste.

Description

technical field [0001] The invention relates to the technical field of medical waste treatment, in particular to a closed harmless treatment device for medical waste. Background technique [0002] Medical waste, also known as medical waste, refers to polluting waste produced by hospitals that have come into contact with patients' blood and flesh, such as used cotton balls, gauze, adhesive tape, waste water, disposable medical devices, post-operative waste products, expired medicines, etc. Medical waste has the characteristics of space pollution, acute infection, and latent pollution. Unlike domestic waste, medical waste contains a large number of bacteria, viruses, and chemicals, which are highly infectious, biologically toxic, and corrosive. Untreated or Random piles of incompletely treated medical waste can easily cause water, soil and air pollution, cause direct or indirect harm to the human body, and may also become the source of epidemics. The existing medical waste i...

AI Technical Summary

Problems solved by technology

The existing medical waste incineration device puts the generated medical waste into the incinerator for incineration, which easily leads to insufficient combustion of waste, and at the same time produces a large amount of toxic gas and toxic substances after incineration, polluting the environment

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