Fully automatic continuous waste tire to oil plant
Continuous Pyrolysis Plant / Date:12-08-2020
Fully automatic continuous waste tire to oil plant is mainly used to convert waste tires into fuel oil, carbon black and steel wires, and its main components include tire crusher, auto-feeder, pyrolysis reactor, condenser, carbon black discharging device, tail gas cleaning and odor removal system, flue gas cleaning system.
Fully automatic continuous waste tire to oil plant image
1.Tire crusher
A tire crusher can crush waste tires into small pieces. Before feeding waste tires into pyrolysis reactor, you need to use tire crusher to pretreat waste tires, so that they can be pyrolyzed fully and get high oil yield.
Waste tyre to rubber powder crushing/shredding machine
2.Auto-feeder
Auto-feeder is a long sealed screw conveyor, which can transport waste tire pieces into pyrolysis reactor automatically. Because the feeding process is sealed, it is safer and does not pollute the environment.
3.Pyrolysis reactor
The reactor is the main part of fully automatic continuous waste tire to oil plant, where the waste tires are processed. We have designed the structure of the reactor is 360 degree rotation, which makes the reactor heated evenly. This special design prolongs the service life of the reactor and improves the pyrolysis speed.
Fully automatic continuous pyrolysis plant reactor
4.Condenser
The condenser is used to cool the oil gas produced by pyrolysis into liquid oil. Compared to ordinary condensers, we have designed a three-step condensing system that uses a combination of vertical and horizontal condensers, with a large cooling area and good cooling effect, which greatly increases oil delivery rates. It is easy to maintain, and customers do not need frequent cleaning. At the same time, the cooling water is not in direct contact with the oil which can be recycled, so it is environmentally friendly.
5.Carbon black discharging device
Similar to the auto-feeder, carbon black discharging device is also a series of sealed screw conveyors that automatically discharge the slag, saving labor costs.
6.Tail gas cleaning and odor removal system
Tail gas is composed mainly of combustible gases and hydrogen sulfide which is the residue of pyrolysis and condensation. After treatment with tail gas cleaning and odor removal system, the tail gas can be recycled to the furnace to heat the reactor.
7.Flue gas cleaning system
Our flue gas cleaning system consists of three layers: water dust scrubber, plus dust collector and desulfurization & purification tower. Through these three steps, the exhaust gases from fuel combustion can meet local environmental protection standards, ensuring pollution-free production.
Environmental devices of fully automatic continuous pyrolysis plant
Fully Automatic Continuous Waste Tire to Oil Pyrolysis Plants represent a significant advancement in tyre and waste material recycling, offering enhanced efficiency, scalability, and operational benefits. Here are their key features:
24/7 Hours Uninterrupted Operation: Designed for continuous feeding of feedstock and continuous discharge of products (oil, gas, carbon black, steel wire), eliminating downtime between batches. DOING continuous pyrolysis plant can work continuously for about 2 months.
Robust Material Handling: Engineered with specialized screw conveyors, kiln designs, and other material handling systems to move feedstock and char reliably under high-temperature conditions.
PLC Automated Process Control: Typically incorporate advanced automation systems for precise control of temperature, pressure, residence time, and material flow, ensuring consistent product quality.
PLC system of DOING fully automatic continuous pyrolysis plant
High Throughput Capacity: Capable of processing larger volumes of feedstock over extended periods compared to batch systems. The processing capacity of DOING fully automatic continuous tire to oil pyrolysis plant can achieve 50Ton/per set/per day.
Integrated Product Separation: Often feature integrated systems for the efficient and automatic separation of pyrolysis oil, syngas, char (carbon black), and steel wire.
Energy Integration: Advanced designs often include heat recovery systems and the utilization of generated syngas to preheat incoming feedstock, improving energy efficiency.
Lower Emissions & Compliance:Integrated gas purification (scrubbers,de-dusting system, desulfurization and denitrification tower) and real-time monitoring, meeting Global Pollution Control Board and global emission standards—critical for sustainable projects.
The technical data of fully automatic continuous waste tire to oil plant
| No. | Item | Specifications | ||||||
| 1 | Model | DY-C-15 | DY-C-20 | DY-C-30 | DY-C-50 | DY-C-60 | DY-C-80 | DY-C-100 |
| 2 | Cpacity | 15T/D | 20T/D | 30T/D | 50T/D | 60T/D | 80T/D | 100T/D |
| 3 | Power | 35Kw | 50Kw | 65Kw | 80Kw | 90Kw | 105Kw | 120Kw |
| 4 | Working type | Continuous | ||||||
| 5 | Reactor deisgn | Mutiple reactors (The quantity and size depends on the raw material condition) | ||||||
| 6 | Rotating | Internal rotating | ||||||
| 7 | Cooling system | Recycled waster cooling | ||||||
| 8 | Reactor material | Q245R/Q345R boiler plate | ||||||
| 9 | Heating method | Indireact hot air heating | ||||||
| 10 | Heating fuel | Fuel oil/gas | ||||||
| 11 | Feedstock | Waste tire/plastic/rubber | ||||||
| 12 | Output | Fuel oil, carbon black | ||||||
Continuous pyrolysis plants effectively transform end-of-life tyres, rubber powder, plastics, and other organic waste into valuable secondary raw materials. The process yields a consistent mix of products, each with diverse and significant commercial applications.
Key Final Products and Their Applications:
1. Pyrolysis Oil (Tyre Pyrolysis Oil / TPO/TDF Tire Derived Fuel): A liquid fuel produced from the thermal decomposition of organic materials, primarily hydrocarbons. The quality and composition vary depending on the feedstock and process conditions.
Waste tire derived pyrolysis oil uses
A. Typical Yield (from Tyres): Generally ranges from 35% to 50% by weight of the input feedstock.
B. Specific Applications:
①Fuel Oil: Can be used as a calorific value fuel in industrial furnaces, boilers, heavy fuel oil power plant(HFO power plant)and cement/steel/brick/china kilns.
②Refining Diesel: After appropriate treatment, it can be refined into non-standard diesel for further application, such as diesel generators, heavy machineries like trucks, ships, boats, tractors, road roller, etc.
2. Carbon Black (Pyrolysis Carbon / Recovered Carbon Black / RCB): The solid residue remaining after the volatile components have been pyrolyzed. It is a carbonaceous material with properties similar to virgin carbon black.
Waste tire pyrolysis recovered carbon black usages
A. Typical Yield (from Tyres):Generally ranges from 30% to 45% by weight of the input feedstock.
B. Specific Applications:
Rubber Industry: A key reinforcing filler in the manufacturing of new tyres, rubber hoses, belts, and other rubber products, often replacing a portion of virgin carbon black.
Pigment: Used as a black pigment in inks, paints, coatings, and plastics.
Conductive Material: Applications in plastics, electronics, and batteries due to its conductivity.
Material Enhancement: Can be used to enhance the properties of other materials like concrete or polymers.
3. Syngas (Synthesis Gas): A mixture of combustible gases, primarily hydrogen (H₂) and carbon monoxide (CO), along with smaller amounts of methane (CH₄), carbon dioxide (CO₂), and other hydrocarbons.
Tire pyrolysis syn-gas recovery system
A. Typical Yield (from Tyres): Generally ranges from 10% to 20% by weight of the input feedstock.
B. Specific Applications:
①On-site Energy Generation: Used to fuel the pyrolysis plant itself, preheating feedstock, or providing heat for other processes, significantly reducing external energy reliance.
②Fuel Gas: Can be used as a fuel in industrial engines or turbines.
4. Steel Wire (from Tyres): Ferrous metal recovered from the steel belts and beads of tyres.
A. Typical Yield (from Tyres): Generally ranges from 10% to 20% by weight of the input feedstock.
B. Specific Applications:
①Scrap Metal Recycling: Directly sold to foundries and steel mills for reprocessing into new steel products.
②Construction Materials: Can sometimes be incorporated into construction aggregate or concrete mixes.
This is the entire system of a fully automatic continuous waste tire to oil plant. The biggest advantage of the full automatic continuous waste tire to oil plant is that it can continuously feed and discharge the slag, ensuring 24 hours of uninterrupted work and greatly improving the efficiency. In addition, we also have low-cost intermittent waste tire to oil plant.
Fully automatic continuous pyrolysis plant reactor installed by DOING
So far, our DOING waste tire/plastic/oil sludge to oil pyrolysis plant have been exported to more than 100+ countries and regions. And advanced fully automatic continuous tire to oil plants have been well installed and operated in many countires, such as India, Russia, Brazil, China, Spain, Kazakhstan, etc. Our machines has good quality, convenient maintenance, and long service life. If you have a plant to purchase waste tire to oil plant, welcome to consult us.
