Dangerous waste cyclic treatment system

A technology for cyclic treatment and hazardous waste, which is used in the removal of solid waste, chemical instruments and methods, transportation and packaging, etc. It can solve the problems of incomplete treatment, backwardness, and insufficient utilization of waste gas and waste heat.

Pending Publication Date: 2017-08-04
扬州晔昊环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of hazardous waste treatment process is relatively backward, the waste heat of the waste gas is not fully utilized, and it is directly discharged into the atmosphere, the treatment is not perfect, and harmful substances will still be included
This not only damages the environment, but also wastes a lot of energy

Method used

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  • Dangerous waste cyclic treatment system

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Embodiment Construction

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0023] figure 1 It is a structural schematic diagram of the hazardous waste recycling treatment system of the present invention. see figure 1 , the embodiment of the present invention provides a hazardous waste recycling treatment system, including: a hazardous waste bin 1, a drying device 20 and a plasma melting furnace 30, the top of the drying device 20 is provided with a first feeding port 21 and The first air inlet 22, the bottom of the drying device 20 is provided with a first discharge port 24 and a first exhaust port 23, and the hazardous waste bin 1 is connected to the first inlet through the first conveying device 4. The feed port 21 is connected, the top of the plasma melting furnace 30 is provided with...

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Abstract

The invention provides a dangerous waste cyclic treatment system. The dangerous waste cyclic treatment system comprises a dangerous waste object bin, a drying device and a plasma melting furnace; a first feed port and a first intake port are formed in the top of the drying device; a first discharge port and a first exhaust port are formed in the bottom of the drying device; the dangerous waste object bin is connected with the first feed port through a first conveying device; a second exhaust port is formed in the top of the plasma melting furnace; a second feed port is formed in the upper part of the side surface of the plasma melting furnace; a second discharge port is formed in the bottom of the plasma melting furnace; the first discharge port is connected with the second feed port through a second conveying device; and the second exhaust port communicates with the first intake port. The drying device dries dangerous wastes; the dried materials are sent to the plasmas melting furnace to gasify the dry materials as simple and non-toxic compounds and simple substance elements or to melt as glass-state slag; and waste heat smoke generated in the plasma melting furnace also can be sent into the drying device to provide heat to realize the energy recycling.

Description

technical field [0001] The invention relates to the technical field of hazardous waste treatment, in particular to a hazardous waste recycling treatment system. Background technique [0002] Hazardous waste refers to solid waste or liquid waste with one or more hazardous characteristics such as corrosiveness, toxicity, flammability, reactivity or infectivity. According to the "Law of the People's Republic of China on the Prevention and Control of Solid Waste Pollution", hazardous waste refers to waste with hazardous characteristics that is included in the national hazardous waste list or identified according to the national hazardous waste identification standards and identification methods. [0003] The process of hazardous waste treatment in the prior art is as follows: hazardous waste materials are directly incinerated in the incinerator, and the waste flue gas generated is processed in the secondary combustion chamber, then enters the spray scrubber for treatment, and fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00
CPCB09B3/20B09B3/00B09B2101/02
Inventor 徐开金徐千里
Owner 扬州晔昊环保科技有限公司
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