High-temperature feeding and deslagging cracker for waste rubber and waste plastic

Abstract

The invention discloses a high-temperature feeding and deslagging cracker for waste rubber and waste plastic, belonging to the field of waste recycle. The device comprises a vertical kettle body, wherein the upper end opening of the kettle body is a feeding hole; the lower end opening of the kettle body is a discharging hole; the upper end opening and the lower end opening of the kettle body are respectively provided with an upper cover and a lower cover; the surrounding wall of the kettle body is provided with an oil gas outlet, a vent and a wind inlet; the kettle body comprises an inner barrel and an outer barrel which are concentric; a jacket is arranged between the inner barrel and the outer barrel; a plurality of fin plates are arranged in the jacket; and an upper cover and a lower cover are quickly and automatically closed and opened with the kettle body by a driving mechanism. According to the device disclosed by the invention, the whole waste tyre and massive waste rubber and waste plastic can be directly put into the kettle. Because the materials do not need to be smashed or sliced, a tyre cutting machine can be omitted, and thus the investment of sets of equipment is reduced; and therefore, dust and solid particle pollution in the slicing process is omitted, and heavy physical work in the working procedures of power consumption and cutting in the slicing process can be saved. According to the high-temperature feeding and deslagging cracker, the environmentally-friendly performance is improved, energy consumption is saved, labor force is saved, and working efficiency is improved.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a high-temperature feeding and slag cracking device for waste rubber and waste plastics. Background technique [0002] As we all know, with the increase of waste tires and plastic waste, it will cause great pollution to the environment. People have begun to realize the importance of treating waste tires and the availability of energy. After continuous experiments and explorations, many people of insight and industry insiders have also fully realized that the development and utilization of waste rubber and waste plastics has potential. It has a great market prospect. Black and white waste can be converted into fuel oil and black gold through pyrolysis technology, and the economic benefits are very considerable. [0003] The fundamental way to eradicate these "black pollution" is to realize recycling and circular economy to realize a conservation-oriented society. Through t...

AI Technical Summary

Problems solved by technology

At present, there are many complete sets of pyrolysis equipment in China. During the production, waste tires should be cut into pieces and broken into smaller pieces, and then put into the cracking kettle for high temperature cracking. During the cutting and crushing, the dust and small solid particles will not only Environmental pollution will increase labor intensity and consume a lot of energy

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