Waste tire pyrolysis plants are eco-friendly machines used for disposing of waste or scrap tires. The pyrolysis process is used to extract steel wire, carbon black, and pyrolysis oil. Today, there are significant amounts of waste tires that require urgent handling. Dealing with stacking issues and waste tires using a profitable and eco-friendly method has become necessary for most countries around the world(planta de pirólisis).
The Process
The pyrolysis method of waste tire to oil plants(planta de reciclaje de neumáticos) that investors buy will greatly influence the final cost. When purchasing pyrolysis equipment it is important to understand exactly how this machinery operates.
What Is The Tire Pyrolysis Process?
Tires are primarily made up of rubber, including carbon black, synthetic rubber, and natural rubber, along with a range of other organic (and organic) agents. Some of these include zinc oxide, sulfur, antiager, plasticizer, and more. Waste tire pyrolysis is a process that occurs under a pyrolysis reactor (sealed) with the correct heating. When the tires are exposed to this heat the primary chains inside the rubber cracks into biopolymer, monomer, and other fragments that are then polymerized to a variety of olefins. This process removes volatile substances and turns them into solid carbon(https://www.bestoneco.com/planta-pirolisis-neumaticos/).
The primary end products include steel wire, carbon black, uncondensable gas, and fuel oil. With a waste tire pyrolysis plant, it has become possible to recycle scrap tires into profitable renewable energy, without having to generate harmful secondary pollution.
Most of the reputable manufacturers(Beston planta) of these plants include smoke cleaning systems, water circulation systems, bad odor removal systems, and tail-gas cleaning systems. These systems ensure that no pollution reaches the surrounding air and water.
How Does Pyrolysis Work?
Step One:
A wire-drawing machine is used first to remove the wire out of the tires to prepare the tires for shredding.
Step Two:
Now that the hard steel has been removed from the tires, the scrap tires go through a shredder to break the waste down into smaller pieces so that they are easier to pyrolyze.
Step Three:
The shredded tires are then sent into the pyrolysis reactor(https://www.bestoneco.com/beston-planta-de-pirolisis-discontinua-en-la-fabrica/) through a closed-continuous feeder and the reactor is heated with a fuel. This is a step that includes automatic feeding with reduces labor costs.
Step Four:
Once the reactor is heated to the correct temperature, and oil gas is generated. This oil gas then passes through a 3-step cooling system that includes a vertical condenser, a horizontal condenser, and a cooling tower. Once the oil gas has cooled down, the oil is extracted and stored in oil tanks.
Step Five:
Any non-condensable gas produced through this process is further recycled and used as a source of heat for the reactor after it is treated by the odor removal system and the tail-gas cleaning system which are both closed systems.
Step Six:
Smoke is generated when the fuel is burning, which is then discharged after undergoing treatment in the smoke-cleaning system.
Step Seven
The last step of the process includes collecting carbon from the reactor through the carbon-screw conveyor.