A kind of production method of waste plastics continuous oiling by utilizing waste plastics continuous oiling device

Abstract

The invention discloses a continuous waste-plastic carburation device which comprises a cracking reaction kettle and a deslagging buffer kettle, wherein a feed inlet of the cracking reaction kettle is provided with a first hydraulic seal valve; a deslagging outlet of the cracking reaction kettle is provided with a second hydraulic seal valve; the deslagging outlet of the cracking reaction kettle is communicated with the deslagging buffer kettle through a pipe; an air outlet is formed above the cracking reaction kettle; the outer walls of the cracking reaction kettle and the deslagging buffer kettle are respectively provided with an annular heating duct; the periphery of the annular heating duct is provided with an outer heat-preserving layer; an auger is respectively arranged in the cracking reaction kettle and the deslagging buffer kettle; and a deslagging outlet of the deslagging buffer kettle is provided with a third hydraulic seal valve. The carburation device disclosed by the invention can safely carry out continuous feeding, continuous oil drain and continuous deslagging in high-temperature cracking, flammable and combustible states.

Description

technical field [0001] The invention relates to the technical field of producing renewable energy, in particular to a production method for continuous oiling of waste plastics using a waste plastics continuous oiling device Background technique [0002] At present, there is no large-scale waste plastic continuous carburetion device put into use at home and abroad. In China, small reactors are basically used for production, which can neither feed materials at high temperature nor discharge slag at high temperature. After each kettle of waste plastics has been melted into oil, it has to wait for cooling before manually going in to remove the slag, and then put another kettle in, and then raise the temperature from normal temperature again, which can neither carry out continuous production nor waste energy. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a waste plastic continuous carburetion device c...

AI Technical Summary

Problems solved by technology

[0002] At present, there is no large-scale waste plastic continuous carburetion device put into use at home and abroad. In China, small reactors are basically used for production, which can neither feed materials at high temperature nor discharge slag at high temperature.

After each pot of waste plastics is melted into oil, it has to wait for cooling before manually going in to discharge the slag, and then reload the next pot, and then heat up from normal temperature again, which can neither carry out continuous production nor waste energy.

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