Hazardous waste treatment system and hazardous waste treatment process

Abstract

The invention discloses a hazardous waste treatment system and a hazardous waste treatment process. The hazardous waste treatment system comprises a crushing device which is mounted on a rack and is used for crushing solid wastes; a first conveying device which is mounted on the rack and is used for conveying the wastes to the crushing device; a collecting tank which is mounted on the rack and located at the bottom of the crushing device, wherein meshes are formed in the bottom of the collecting tank; a collecting device which is arranged on the rack and located at the bottom of the collecting tank for collecting liquid; a pushing device which is installed on the side, close to the first conveying device, of the rack and used for pushing the wastes on a sieve plate; and a second conveying device which is mounted on the rack and is used for conveying the wastes in the collecting tank into the combustion furnace. When the system is used, the hazardous wastes can be effectively smashed, residual liquid is separated out, and the combustion effect of the wastes is improved.

Description

technical field [0001] The invention relates to the field of hazardous waste treatment, in particular to a hazardous waste treatment system and a hazardous waste treatment process. Background technique [0002] In daily life, you can usually see various hazardous wastes. There are generally many types of these hazardous wastes, most of which are solid, liquid and solid-liquid mixtures. The traditional way to deal with these hazardous wastes is usually landfill. , composting and landfilling. [0003] At present, when dealing with these hazardous wastes (such as medical waste, etc.), considering that the landfill method pollutes the soil and water quality more, the relatively less polluting incineration method is generally used, and the conventional incineration process is generally more Simple, it only needs the staff to put the waste to be incinerated into the incinerator through the bucket for combustion. [0004] In view of the relevant situation, the inventor believes t...

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Problems solved by technology

[0004] In view of the relevant situation, the inventor believes that these hazardous wastes usually contain some liquid-filled plastic bottles, infusion tubes and other wastes. When these wastes are incinerated, the residual liquid not only affects the incineration effect, but also has After that, it will also affect the surrounding environment, which needs to be improved

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