A tire pyrolysis plant converts waste tires into valuable resources like pyrolysis oil, carbon black, steel wire, and combustible gas through high-temperature decomposition in an oxygen-free environment. It offers two main types: batch systems for smaller operations (10–20 tons/day) and continuous systems for large-scale processing (30+ tons/day) with oil yields up to 50%.
Tire pyrolysis refers to the process of using high temperature to induce thermal chemical reactions of organic substances in waste tires under specific anaerobic or hypoxic conditions, resulting in the decomposition and conversion of high molecular compounds in tires into low molecular substances. Its essence is to break the chemical bonds of large molecules such as rubber in tires through heating, causing them to break down into small molecule substances. So what are the specific products of tire pyrolysis? What are the applications of these products? Let's take a look together below.1. Refining tire oil:It is the substance that produces the most amount of refined tire oil. Engineering tires, truck tires, etc. can produce 45% -50% refined tire oil, while small car tires, motorcycle tires, etc. can produce 35% -40% refined tire oil. It has a high calorific value, generally around 10,300 kcal, and can be used as an alternative fuel for boiler, steel plants, etc. It can also be refined to produce non-standard
Theoretically, the oil yield of waste tire pyrolysis can reach 45% - 50%, that is, about 450 to 500 kilograms of tire oil can be refined from one ton of waste tires. However, in the actual production process, the oil yield often decreases, mainly affected by the following factors. 1.Tire typesTires of different types vary in material, structure and oil content. For example, large engineering tires, truck tires and steel cord tires generally have a relatively high oil yield due to their high manufacturing specifications and good quality. These tires have a high rubber content and better rubber quality, so they can produce more fuel during the pyrolysis process. In contrast, ordinary car tires, motorcycle tires and bicycle tires have a lower oil yield because they are used with lower intensity and the specification requirements during manufacturing are not as strict as those of steel cord tires. In addition, the degree of tire wear also affects the oil content and thus the oil yield.2.Equipment and
As an expert in solid waste disposal, GEP ECOTECH has rich experience in tire pyrolysis and oil refining disposal. Let's have a look together the documents and related procedures required for a tire pyrolysis and oil refining project.1. Relevant Documents for Business Registration1) Business License: Register the enterprise with the local market supervision and administration bureau, determine the enterprise name, business scope, registered capital and other information, which is the basis for legal operation.2) Tax Registration Certificate: Handle tax registration for tax declaration and payment, determine the tax identity and payment method of the enterprise.2. Project approval certificateProof of Project Filing: Submit a project proposal or feasibility study report to the local Development and Reform Commission, explaining the background, significance, construction content, investment scale, etc. of the project, complete the project filing, and obtain permission to carry out the project.3. Environmental
Discover the process of waste tire pyrolysis and oil refining. Learn how thermal cracking transforms tires into valuable resources like tire oil, carbon black, and pyrolysis gas. Explore different technologies, benefits, and applications for sustainable recycling solutions.
As a common waste, waste tires have brought considerable pressure to the environment for a long time due to their difficulty in degradation and possible release of harmful substances. However, with the continuous development of pyrolysis technology, it can not only reduce the pollution caused by waste tires to the environment, but also realize the transformation of the value of waste tires. So, next, let's take a look at how waste tires realize the transformation of their value through pyrolysis technology. Pyrolysis technologyPyrolysis is to heat waste tires to a certain temperature under anaerobic or oxygen-deficient conditions, so that they are decomposed into pyrolysis oil, carbon black, steel wire and combustible gas. This method can not only effectively reduce the volume of waste tires, but also realize the recyclable use of resources. Pyrolysis products and their uses1. Pyrolysis oilPyrolysis oil of waste tires is the core product of waste tire pyrolysis and can be directly used as industrial fuel for
Tire pyrolysis and oil refining is a process of converting waste tires into valuable substances through pyrolysis technology. So what is the overall process like? Let's learn about it together, and see what GEP ECOTECH says.Firstly, Pre-treatmentRemove metal parts, large debris, etc. from waste tires to prevent equipment damage and improve operational efficiency. For continuous production lines, it is also necessary to shred waste tires into rubber chips or grind them into rubber powder.Secondly, FeedingBy manual or mechanical means such as screw feeders, hydraulic feeders, lifting winches, the pre-treated tires or rubber powder are fed into the pyrolysis furnace and the furnace door is closed to ensure high-temperature heating in a sealed environment.Thirdly, Pyrolysis ReactionHeating the pyrolysis furnace under anaerobic or hypoxic conditions, at a certain temperature and pressure, causes the rubber and organic matter in the tire to undergo pyrolysis. The general temperature control is between 160℃ and 700
Tire pyrolysis systems offer a comprehensive and high-level recycling solution for end-of-life tires by using high temperatures in a low-oxygen environment to decompose rubber into valuable byproducts such as tire pyrolysis oil, pyrolysis gas, and carbon black. The system typically consists of a reactor (kiln), oil-gas condensation equipment, and a flue gas purification device. Pre-treatment systems may be required in some cases to process tires into suitable sizes.GEP ECOTECH offers two types of tire pyrolysis systems: batch systems and continuous systems. Batch systems are ideal for smaller-scale operations and applications requiring high flexibility, capable of processing whole tires directly. They offer lower initial investment costs and simpler operation. Continuous systems, on the other hand, are designed for large-scale, continuous production, achieving maximum conversion efficiency with pre-treated rubber powder. They offer higher throughput and automation but require a larger initial investment.GEP
Tire pyrolysis oil refining has become increasingly popular due to its simplicity and high profitability. Many tire recycling companies are adopting or exploring this technology as it not only generates valuable oil from waste tires but also reduces environmental impact. Its flexibility to integrate seamlessly with existing recycling lines makes it an efficient choice for production expansion. Additionally, the process helps lower dependency on fossil fuels by creating alternative energy sources, aligning with global sustainability goals.Price of Tire Pyrolysis Production LineWhen it comes to tire pyrolysis oil refining systems, the cost is a major concern for both newcomers and experienced recyclers. However, the price can vary significantly depending on the system's configuration and capacity. To help you better understand, let’s explore the different types of pyrolysis systems and their general price ranges.Batch-Type Pyrolysis SystemThe batch-type pyrolysis system is the go-to choice for most entry-level