Medical waste plasma processing apparatus

A technology of medical waste and treatment equipment, applied in the field of hazardous waste treatment equipment, which can solve the problems of low treatment efficiency, inability to meet industrial needs, and discharge of pollutants, etc., achieve thorough reduction and harmless treatment, and eliminate pollution , the effect of uniform temperature

Active Publication Date: 2015-10-28
航天神洁(北京)科技发展有限公司 +1
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Problems solved by technology

Plasma medical waste treatment is currently only at the stage of theoretical research, and the treatment efficiency of ...

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  • Medical waste plasma processing apparatus

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Embodiment Construction

[0022] Such as figure 1 As shown, the medical waste plasma treatment device of the present invention includes a feeding device, a plasma gasifier 4 , a plasma secondary combustion chamber 18 and a slag removal device 8 .

[0023] The feeding device includes a garbage bin 1 , a feeding channel 2 and a propulsion mechanism 3 . The feeding channel 2 is an inclined pipe with an angle of about 45°-60°. The feeding device adopts a side feeding method, and the feeding inlet is located on the side of the plasma gasifier. The medical waste entering the waste silo 1 passes through the feeding channel 2 and then enters the waste gasification furnace body 9 through the feeding inlet under the push of the pushing mechanism 3 The upper sealing baffle and the lower sealing baffle are closed. After the medical waste is filled with the waste bin 1, the upper sealing baffle is closed and the lower sealing baffle is opened, and the pushing mechanism 3 pushes the material into the plasma gasifie...

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Abstract

The present invention discloses a medical waste plasma processing apparatus, including a feeding device, a plasma gasifier (4), a plasma secondary combustion chamber (18) and a deslagging device (8). The plasma gasifier (4) employs a vertical shaft furnace structure, and includes a garbage gasifier (9) on the upper part and an ash molten pool (10) on the lower part; the medical waste is sent into the plasma gasifier by the feeding device, and subjected to gasification, burning and melting treatment; the gasification synthetic gas formed in the garbage gasifier (9) enters a the plasma secondary combustion chamber (18); molten slag produced in the ash molten pool (10) is discharged into the deslagging device (8); and the gasification synthetic gas fully combusts in the plasma gasification secondary combustion chamber (18). The apparatus of the present invention has the advantages of high efficiency of treatment on medical waste, good environmental effect, and convenience for usage.

Description

technical field [0001] The invention relates to a hazardous waste treatment device, in particular to a plasma treatment device for gasification incineration and melting treatment of medical waste. Background technique [0002] At present, there are many treatment methods for medical waste, mainly including sanitary landfill, high temperature and high pressure steam sterilization, chemical disinfection, electromagnetic wave sterilization, plasma method, high temperature incineration method (mainly rotary kiln, pyrolysis incinerator) ), pyrolysis, etc. Due to the increasing amount of medical waste, the treatment of medical waste should adopt the most thorough treatment method of harmlessness and reduction. Therefore, incineration is one of the best treatment methods. At present, although my country has a long history of using incineration to treat medical waste, most hospitals use simple incinerators and incineration pits to incinerate medical waste due to lack of strict trea...

Claims

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Application Information

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IPC IPC(8): B09B3/00B09B5/00F23G7/00
Inventor 陈峰周法朱兴营王庆
Owner 航天神洁(北京)科技发展有限公司
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