Professional Manufacturer Producing Tire Recycling Pyrolysis Line to Diesel Oil

^{Tires are processed from rubber, carbon black, steel wire and other materials. Waste tire refining is a pyrolysis reaction of the rubber components in tires at high temperatures, breaking the rubber macromolecular bonds and converting them into small molecules of liquid and gaseous hydrocarbons. Liquid hydrocarbons The class is pyrolysis oil, and the gaseous hydrocarbons are non-condensable components. Gaseous hydrocarbons are collected and processed and used as fuel to provide heat for tire refining equipment. Therefore, the products of tire refining include pyrolysis oil, carbon black, steel wire and non-condensable gas.
Car tires, truck tires, bicycle and motorcycle tires, etc. can all be used for pyrolysis refining treatment. Waste tire refining equipment has intermittent and fully continuous processes to choose from. The daily processing capacity of waste tires ranges from 1 to 30 tons, and there are various models. Equipment optional.}

The whole process can be separated into four processes, including tire pretreatment process, tire pyrolysis process, de-dusting process and carbon black discharging process. The whole process is safe and clean. The final gas and water can be processed and recycled. See the working process of each part.

Pretreatment of Tire Waste
Before tire pyrolysis, some types of tyres need handling by pretreatment machines. The size of tyres depends on the feeders (belt conveyor, hydraulic feeder and auto screw feeder). Normally, customers will choose a suitable tire crushing machine and steel wire drawing machine. Waste tire will be cut into small pieces. And the steel wire will be dragged out.

Pyrolysis Process of Tires
Put tire into reactor and heat combustor. When the temperature is up to 150ºC and last 2 hours, customers can get oil gas. The oil gas will fall into the reactor and go into the manifold. The manifold can separate oil from oil gas. When the temperature reaches 280ºC in the waste to energy plant, the oil production process basically finishes. Oil will drop into the oil tank. Waste oil gas in the reactor will enter into a series of procedures: cooling, hydroseal, etc. The hydroseal will help to purify the gas and avoid backfire. Final oil gas can be recycled to provide heat for the reactor again. It is safe to directly reuse processed oil gas. Normally, the burner for preheating can be closed after 2 hours when the oil gas is generated.

De-dusting Process
There is some waste smoke whose temperature reaches 200ºC. After being processed by a dedusting system, the waste smoke meets emission standards. The dedusting system is consists of the water tank, spray tower and chimney. Besides, in order to improve the final effectiveness , we can add other procedures, for example, ceramic ring adsorption and activated charcoal absorption. Before discharged, the smoke will go through a condenser. And the final temperature of the smoke is about 75ºC.

Carbon Black Discharging
When discharging, the temperature of the tire to oil reactor needs to be cool down to 100 degrees. The carbon black will be discharged from the end of the reactor by the auto screw discharger.

1. Operate in a fully sealed and safe working condition.

2.. The entire project has a high degree of automation and requires less labor.

3.. Low energy consumption due to high temperature feeding and light oil utilization.

4.. It keeps working. Cooling and warm-up time can be saved.

5. Closed pyrolysis process and closed emission system ensure a clean working environment. The machine has advanced technology, complete configuration, long service life, environmental protection and high efficiency.

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