High temperature and high pressure on-site treating device for medical solid wastes

Abstract

The invention relates to a high temperature and high pressure on-site treating device for medical solid wastes, which comprises a high temperature and high pressure reactor, a steam generator, and a complete machine power source which are all connected with a system control cabinet. The steam generator is communicated with the high temperature and high pressure reactor, the high temperature and high pressure reactor is connected with a vacuum-pumping system and an exhaust and clarification system, and the vacuum-pumping system and the exhaust and clarification system are both connected with the system control cabinet to realize the vacuum pumping, exhaust and clarification inside the high temperature and high pressure reactor. The invention adopts a physical method for treatment, so toxicand harmful substances, such as acid gases, heavy metal, Dioxin, fly ash, and the like, cannot be generated. The high temperature and high pressure on-site treating device for medical solid wastes has the advantages of small floor area of the treating site, easiness in operation, safety, and low device cost, and is easy to popularize.

Description

technical field [0001] The invention relates to a solid waste treatment device, in particular to a treatment device for in-situ high-temperature and high-pressure treatment of medical solid waste. Background technique [0002] Medical waste contains a variety of main pathogens that cause infection, such as bacteria, viruses, fungi, actinomycetes, etc., and has the characteristics of space infection, acute infection, cross infection and latent infection. bigger. The main disposal methods of existing medical solid waste in my country are to build centralized disposal centers for centralized disposal, and the technologies used mainly include: incineration, high-pressure steam sterilization (or damp heat method), pyrolysis, etc. [0003] At present, the incineration method is the most used method. The incineration method has mature technology and can dispose of refractory pollutants. However, highly toxic substances such as dioxins, residues and fly ash will be produced during ...

AI Technical Summary

Problems solved by technology

[0008] In order to overcome the shortcomings of the current centralized medical solid waste disposal center, such as difficulties in construction, collection, transportation, management, high cost, various pollution, safety, incomplete disposal, and inability to meet the requirements of on-site disposal in hospitals, the present invention A high-temperature and high-pressure on-site disposal device for medical solid waste is proposed. This device not only realizes the on-site disposal of medical waste in hospitals, but also has no secondary pollution during the disposal process. The disposal is complete and safe to use.

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