A system for comprehensive utilization of waste tire resources

Abstract

The invention discloses a system for comprehensive utilization of waste tire resources, specifically relates to the field of waste tire treatment, comprising a pyrolysis kettle, the pyrolysis kettle includes a frame, a stirring box and a combustion chamber are arranged inside the frame, and a stirring box and a combustion chamber are arranged inside the stirring box. A carbon wire separation liner is connected through a bracket, the top of one end of the stirring box is provided with an air outlet and the top of the other end is provided with a cleaning return pipe, and the front side of the combustion chamber is provided with a gas phase fuel inlet, an oil phase fuel inlet and a smoke exhaust port , the gas outlet is connected with a gas outlet pipeline, and the output end of the gas outlet pipeline is connected with a sub-steam drum, a damping tank group, a multi-stage circulating cooling pool, an oil phase storage tank and a total oil storage tank in sequence, and the bottom of the sub-steam drum is connected There is an oil residue tank, and the oil residue tank is connected to a branch oil storage tank through an oil discharge pipeline. The invention has simple pipeline distribution in the whole system, can realize the cleaning of pipelines and equipment for transporting impure gas and liquid in the whole system, and can maximize the utilization rate of tires.

Description

technical field [0001] The invention relates to the technical field of waste tire treatment, and more specifically, the invention relates to a comprehensive utilization system of waste tire resources. Background technique [0002] At present, the recycling of waste tires generally adopts cracking treatment process, adopts industrial cracking production line, uses waste tires as the main raw materials, produces combustion oil, carbon black and steel wire, realizes 100% resource utilization of waste tires, and then cooperates with the waste gas purification system to carry out Treatment, so that the discharge of pollutants meets the national standard, the entire cracking time is 24 hours, the steel wire is discharged first, and the carbon black is discharged again, all need 2 hours. [0003] The invention patent of the patent application publication number CN 106147820 A discloses a waste tire pyrolysis device, which includes a waste tire crushing device, a pyrolysis furnace, ...

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Problems solved by technology

[0004] However, when the above-mentioned technical solution is actually used, there are still many shortcomings. Like the prior art, the discharge time of carbon black and steel wire is long, and the pipelines for transporting the oil phase and the gas phase are not cleaned, resulting in the oil phase and the gas phase being transported. It is easy to solidify due to condensation during the process, resulting in sticking to the wall, affecting the transportation and reducing the recovery rate, and it is difficult to clean

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