Superfine waste tyre pyrolysis carbon black production line

--- Source Recycling & Green Energy

Till now there are 3 billion waste tyres in the world, each year 1.5 billion tyres may scrap. In China, it produces 65 million waste tyres, and this data is growing fast annually.  Such wastes cause serious environment problem in our daily life. As continuous development of China's automobile industry, and tremendous development of domestic economy, more and more cars come to our families, so far the quantity is about 200 million in China, and it will become larger year by year. How to recycle this huge waste tyre and at the same time create profit, which is a weathy thing to be done and must be supported by every government.  The following superfine waste tyre pyrolysis carbon black production line has proved a big success in many countries. 

step 1: waste tyre pyrolysis-Waste Tyre Pyrolysis Plant for Carbon black

After pyrolysis, we can get: 

1. Metal and gas, which  can be recycled or sell directly

2. Crude oil, which can be distilled into fuel oil

3. Carbon black can be further processed into different sizesby carbon black grinding mill, and broadly used in rubber and painting industry. The specific usages are as followed: 

1) 50~200mesh, can be used as fuel in the heating system. 

2) 200~300mesh, can be pelleted as ball, used as air deodorant, waste water processing, etc. 

3) 200~800mesh, can be used in Rubber industry, such as cable, rubber products (like mud cushion)…..it can improve rubber quality, enhance abrasive resistance and hardness. (Popular)

4) 800~1500mesh, high grade carbon, used as N330, N600, can directly sell in the market as active agent. (Popular and high value)

5) 1000~2000mesh, higher grade, used in painting industry, in our daily life, the pen ink, print ink, used such powder as raw material. High value

6) 3000~4000mesh, highest grade, used in tyre making as the raw material. Purity should be about 99.99%.   

step 2: pyrolysis carbon black grinding mill production line-carbon black grinding mill

Shanghai Clirik Machinery has been in this field over 8 years, designed and produced HGM carbon black grinding mill, which are best for carbon black micro powder processing. 

1. After pyrolysis, carbon black is a little hot; we put them in a big silo, and let it cool down.

2. Use carbon black screw conveyor to send them into carbon black iron separator machine.

3. After removing the iron parts, carbon black will go into feeding hopper (with cover), carbon black is very dark and sticky, and we must keep all tubes completely sealed. 

4. Use carbon black screw feeder to put them into grinder room of carbon black grinding mill

5. With centrifugal force, it will fall down and be grinded roller between roller and ring of carbon black grinding mill main unit. 

6. Blower produces negative wind, which absorbs the powder and make it go through the classifier

7. Classifier is integrated in the grinder room, it is turning fast, the speed is controllable, so we can select the size we need. The big one will fall down and grind again.

8. 70% powder will go into collector, and the rest will go into filter bag house with airflow.

9. All powder will be discharged from valve and packed into bags by carbon black packing machne or conveyed by carbon black air conveying system to a far away distance.

HGM series carbon black grinding  mill adopts GCr15SiMn for Ring and Roller, which is better than normal 60Si2Mn. So far, it is good at waste tyre pyrolysis carbon black micron powder making. 

Shanghai Clirik Machinery devoted to provide carbon black processing and grinding solution. We warmly welcome your query and visit.