waste oil to diesel

Fully automatic continuous waste tire pyrolysis plant

Product introduction of fully automatic continuous waste tire pyrolysis plant

In order to meet the demand of fully automatic continuous waste tire pyrolysis plant by more and more customers, we spend more than 10 years’ time on the research and development of the continuous type waste tire pyrolysis plant. Now our continuous waste tire pyrolysis plant is ready and has accessed to the international market. Our 20T/D and 30T/D continuous waste tire pyrolysis plant are most popular with customers. From the initial tire feeding to the final carbon black slagging, our continuous pyrolysis plant can realize the full-automatic working. One of the greatest advantages of our continuous waste tire pyrolysis plant is no need to stop for machine cooling down, and it can be operated continuously.

fully automatic pyrolysis plantFully automatic continuous waste tire pyrolysis plant

The general process for continuous waste tire pyrolysis plant

1. Pretreatment

Before feeding waste tire into continuous waste tire pyrolysis plant, we need to pretreat the waste tires. As the photo shows, the ring cutter, tire strip cutter and black cutter work together to firstly remove the tire bead and cut the left tire into rubber blocks, and then use steel wire separator to separate the steel wire out of the tire bead. The rubber blocks and the bead after steel wire separating will be used as raw material for our continuous waste tire pyrolysis plant. The steel wire got from the tire bead can be packaged and sold directly.

fully automatic tire pyrolysis plantWaste tire pretreatment

2. Feeding

Turn on the auto-feeder, then load small tire pieces into pyrolysis reactor via feeding system. DOING fully automatic continuous waste tire pyrolysis plant is equipped with a unique sealed feeding system, which enables continuous feeding without any pollution to the environment.

continuous waste tire pyrolysis plantUnique sealed feeding system

3. Heating & pyrolysis

Through the furnace heating pyrolysis reactor, when the temperature rises to about 300℃, the tires began to crack into oil gas. It should be noted that we heat the bottom of the pyrolysis reactor, while the tire raw material is inside the reactor, not directly heating the raw material.

fully automatic waste tire pyrolysis plantHeating & pyrolysis of fully automatic continuous waste tire pyrolysis plant

4. Cooling

The oil gas will flow into the three-stage condensing system, where it is cooled by circulating cooling water into liquid oil. Then liquid oil is collected into the oil tank. The left is non-condensable gas which will be recycled to heat the reactor or collected for other heating.

continuous tire pyrolysis plantThree-stage condensing system of fully automatic continuous waste tire pyrolysis plant

5. Discharge

When oil gas is produced, carbon black will also be produced. It can be discharged through a carbon black slag discharge system, which is sealed and environmentally friendly. Moreover, we have designed related equipment that can directly press carbon black into carbon black balls and then sell them.

continuous pyrolysis plantCarbon black discharge system

 

Technical data of DOING fully automatic continuous waste tire pyrolysis plant

No. Item Specifications
1 Model DY-C-10 DY-C-20 DY-C-30 DY-C-50 DY-C-60 DY-C-80 DY-C-100
2 Cpacity 10T/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

 

The final products and their applications

The resultant product ratio is shown in the table below.

NO Name Percentage(%) Applications
1 Tyre oil 40~45 * can be sold directly.
* can be as fuel.
2 Carbon black 30~35 * can be sold directly.
* Process into pellets used for industrial heating or make fine carbon by use carbon black refining  machine.
3 Steel wire 12~15 * can be sold directly.
4 Sync gas 5 * can be recycled as auxiliary heating fuel

It can be seen from the working process of the above continuous waste tyre pyrolysis plant that the final products of the continuous waste tyre pyrolysis plant mainly include pyrolysis oil, carbon black, steel wire and sync gas. These fianl products have a wide range of uses as shown in the figure below. So they're easy to sell.

continuous pyrolysis plantThe final products and their applications

 

Main advantages of DOING fully automatic continuous waste tire pyrolysis plant

1. Fully automatic with low labour cost

Our fully automatic continuous waste tyre pyrolysis plant is controled by PLC system with automatic feeding and discharge system, which only need 1-2 worker for operating the PLC or computer.

2. Fully pyrolysis for high oil output

The raw material of the fully automatic continuous waste tyre pyrolysis plant is the pre-treated fragments, which will be heated more evenly. Moreover, the fully automatic continuous waste tyre pyrolysis plant of DOING company is designed with accurate calculation system to ensure the full pyrolysis of raw materials and high oil yield.

3. Big capacity

Also due to continuous feeding and discharge system, and unique pyrolysis reactor design, our fully automatic continuous waste tyre pyrolysis plant can process at least 20 tons waste tires per day, up to 100T/D.

4. Safety and environmental protection

DOING's fully automatic continuous waste tyre pyrolysis plant is designed with a unique sealed feed and slag discharge system to ensure safety and environmental protection in the whole operation of the pyrolysis plant.

After-sales service provided by DOING company

1. Transportation

As for continuous waste tyre pyrolysis plant transportation, we will divide the whole equipment into parts and load them in containers. Moreover, we have professional freight forwarders who have cooperated with us for many years and have helped us transport many sets of continuous waste tyre pyrolysis plant.

2. Installation

As for the after-sales installation of the continuous waste tyre pyrolysis plant, we have many experienced overseas installation engineers. Usually, when the continuous waste tyre pyrolysis plant arrives in the customer's country, we will send engineers to install, debug and run the continuous waste tyre pyrolysis plant, and train the customer's workers to operate and run the continuous waste tyre pyrolysis plant.

3. After-sales warranty service

In addition, we will also provide one year after-sales warranty service for continuous waste tyre pyrolysis plant, and provide lifetime technical support for customers.

 

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