Top jet type waste salt melting furnace

Abstract

The invention belongs to the technical field of equipment specially suitable for waste incineration, and discloses a top jet type waste salt melting furnace which comprises a furnace body. One end ofthe furnace body is a feeding end, the other end of the furnace body is a discharging end, a feeding port is formed in the feeding end of the furnace body, a liquid outlet and a slag outlet are formedin the discharging end of the furnace body, and a plurality of igniters are further arranged at the top of the furnace body; the furnace further comprises a gas pipe, an oxygen pipe and a waste gas pipe communicated with the furnace body; the furnace also comprises a mixing pipe, the mixing pipe penetrates through the top of the furnace body and is communicated with the interior of the furnace body; and the gas pipe and the oxygen pipe both penetrate through the mixing pipe and are communicated with the mixing pipe, and the inner diameter of the oxygen pipe is larger than that of the gas pipe. The top jet type waste salt melting furnace solves the problems that in order to ensure that the temperature in the whole furnace body is kept at the optimal incineration temperature, only the incineration temperature can be increased by about 100 DEG C, and consequently the energy consumption of waste salt incineration is increased in the prior art are solved.

Description

technical field [0001] The invention belongs to the technical field of equipment specially suitable for incinerating waste, and in particular relates to a top-jet waste salt melting furnace. Background technique [0002] In the industrial production of chemical companies or synthetic pharmaceutical companies, a large amount of salt-containing solid waste, referred to as waste salt, will be generated. If this kind of waste salt is directly discharged, it will pollute the environment and cause a waste of resources. At present, there are many ways to deal with waste salt, but the common way is to use a melting furnace to incinerate waste salt. Through high-temperature incineration, the organic components in waste salt can be effectively destroyed, and the toxic and harmful organic components are processed under high temperature. Incineration oxidation degradation to CO 2 、H 2 O, NO x , SO 2 Wait for the exhaust gas, and then purify the exhaust gas until it reaches the emis...

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Problems solved by technology

[0005] The present invention intends to provide a top-jet waste salt melting furnace to solve the problem in the prior art that in order to ensure that the temperature of the entire furnace body is kept at the optimum incineration temperature, the incineration temperature can only be increased by about 100°C, resulting in the incineration of waste salt. The problem of increased energy consumption

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