Flue gas oxidation garbage pyrolysis device with feeding function

Abstract

The invention discloses a flue gas oxidation garbage pyrolysis device with a feeding function. The flue gas oxidation garbage pyrolysis device comprises a bottom plate, a machine shell, a third stop valve, a waste gas discharging pipe and a conveying motor, the inner space of the machine shell comprises a garbage pyrolysis chamber, a transmission chamber, a slag discharging chamber and a flue gas oxidation chamber, and a slag discharging plate is arranged between the garbage pyrolysis chamber and the slag discharging chamber; and slag discharging holes are formed in the slag discharging plate at intervals, material inserting rods are arranged above the slag discharging plate at intervals, the ends, penetrating through the machine shell, of the material inserting rods are connected with a connecting support through a contraction assembly, a guide cylinder assembly, a transmission connecting rod and a drawing and inserting motor are arranged on the side portion of the connecting support, the flue gas oxidation chamber is formed by isolating a flue gas oxidation shell from the slag discharging plate, and fan blades, a fuel nozzle and an oxygen supply pipe are arranged in the flue gas oxidation chamber. According to the flue gas oxidation garbage pyrolysis device, flue gas generated in the garbage pyrolysis treatment process can be subjected to secondary oxidation operation, waste residues formed after garbage pyrolysis can be subjected to drawing, inserting and scattering operation, and automatic feeding operation can be achieved.

Description

Technical field [0001] The present invention relates to the field of waste treatment, and is specifically a flue gas oxidation waste pyrolysis device having a feed function. Background technique [0002] Garbage is a solid waste produced by human daily life and production. Due to large discharge, complicated components, with pollution, resource, and social, and requires harmless, resourceization, reduction and social treatment. If you can't properly deal with, you will pollute the environment, affect your environment hygiene, waste resources, and destroy production and life safety, and destroy social harmony. Garbage treatment is to remove garbage quickly, and perform harmless treatment, and finally use reasonable utilization, the waste treatment method widely used in today is health landfill, high temperature compost and incineration. The purpose of garbage treatment is to harmless, resource and reduction. [0003] At present, there are many devices for waste-proof treatment in ...

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Problems solved by technology

[0003] At present, there are many devices for waste pyrolysis treatment on the market, and there are still some defects or areas for improvement in the waste heat treatment device: 1. During the large-scale waste pyrolysis treatment process, a large amount of waste generated during the treatment process The flue gas has not been effectively decomposed and treated. The composition of the garbage is relatively complex and has a wide range of sources. There are still a large amount of carbonized particle smoke and carbon monoxide in the waste gas produced by primary combustion, and direct emission will cause huge pollution to the air; 2. The smoke produced by these primary combustion The gas is not pyrolyzed completely, and the energy contained in the carbonized particle smoke and carbon monoxide is not effectively used and released, resulting in a waste of energy, which is not conducive to the protection of the environment and the improvement of the working environment of the enterprise, and is not conducive to the long-term development of the enterprise; 3. In the process of pyrolysis treatment of large quantities of waste, how to realize the secondary treatment of the waste gas generated in the primary combustion pyrolysis process, so as to make the pyrolysis treatment of flue gas more sufficient, and reduce the presence of a large amount of carbonized particle smoke and carbon monoxide in the waste gas, is an important issue. Those skilled in the art urgently need to solve; 4. During the large-scale garbage pyrolysis process, our company will pyrolyze the garbage cylindrical compression blocks separated after pressure filtration, and it is necessary to transport and heat the garbage cylindrical compression blocks. At present, in the process of waste incineration, carbides condense into shells. The condensate of waste residue after pyrolysis in the device will not only hinder the effect of subsequent waste pyrolysis treatment, but also As a result, waste residues accumulate in the device, which is not conducive to the discharge of waste residues. Therefore, through the joint efforts of the company's R&D personnel, our company has independently developed a series of devices to solve the above problems, and protect them by applying for patents separately

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