Continuous waste tyre pyrolysis plant 

The latest fully continuous waste tyre pyrolysis plant is designed to ensure safety, economy and environmental protection. And this plant not only can work continuously for 24 hours. but also feed in one side and dischage in another side.  The continuous tyre pyrolysis plant can deal with tyre, rubber, plastic, medical waste and oil sludge.

Continuous waste tyre pyrolysis plant working proces

The continuous waste tyre pyrolysis plant is equipped with moving horizontal pyrolysis reactor, hot air circulation heating system, oil gas filter, spray cooling system, secondary fire retardant damper, strong spray dedusting system, oil gas recycling system, feeder system, discharging system, pressure and temperature multipoint monitoring system, central electric control system. And this plant is also equipped with large heat exchange area tube condensing device, which can effectively improve the cooling efficiency and product output rate.

Introduction of continuous waste tyre pyrolysis plant process:

Continuous waste tyre pyrolysis plant working process

Before pyrolysis, the whole tires need to be shredded into small pieces. First, pull out the steel wire in tire sidewall; Then cut the tires into bulks. If the tires diameter less than 1200mm, don’t need this step. And can directly use next comprehensive shredder to cut into small pieces. Crush the tire bulks or diameter less than 1200mm whole tires into 2-5cm small pieces. Feeding tire pieces into reactor by the sealed screw conveyor. Fire the fuel in the burning room, the fuel could be diesel, natural gas, LPG. The hot air will flow into the reactor for heating. 

Fuel oil application

When the inner temperature of the reactor reaches to 100 degree, the oil gas will be generated. Then goes into the manifold firstly. In the mainfold, the heavy particles will be liquefied into heavy oil and drop in the heavy oil tank. The light oil gas rise up. The damping tank will reduce the oil gas moving speed and then goes into condensers uniformly. In the horizontal tubular condensers, the oil gas will be liquefied into fuel oil. A large scale of oil gas will be liquefied into fuel oil and enter oil tank. In the hydroseal, the combustible gas will be desulfurated and cleansed. Then recycled to the burning room to provide heat, saving a lot of fuel. Hot smoke gets out from the reactor through the inner pipe of heat exchange system. Air(Oxygen) enter through the out pipe of the heat exchange system. In this process, the air will be heated by the hot smoke, then transferred to the burning room to provide the oxygen, this is the function of the heat exchange system. 

In the flue condenser, the smoke will be cooled down, then enter the dedusting system. In the spraying tower, the smoke will go through the water washing, water spray, ceramic ring adsorption and activated carbon adsorption. After four filters, the clean smoke can meet the EU environmental protection and emission standards. The cabon black with steel wire will be discharged by the auto screw discharger. Through the magnetic separator, the steel wire and carbon black will be separated, and transported into the storage tank.

Carbon black application

And the final pyrolysis products have many uses. For example, the tire pyrolysis oil can be used as industrial fuel materials for burning, or further refined to diesel or gasoline by waste oil distillation equipment. The carbon black from tyre pyrolysis can be used for construction bricks with clay or used as fuel. The steel wire can be re-sale or reprocessing. There is also a little combustible gas producing in the process, the gas can be recycled to heat the reactor as fuel, which will save energy for the whole working process.

Contact: Ms Bonnie

Phone: +86-371-5677 1821

Mobile/Wechat/Whatsapp:0086-135-2669-2320

Skype: bonniezhao2

Email: oilmachine@doinggroup.com

http://www.wastetireoil.com

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