Industrial Boiler Retrofit Project Coal Product Line

    Through introducing Germany clean coal combustion technology and NID semi dry desulfurization and denitrification, and CO2 solidifying advanced environmental protection technology from USA ABB company, along with combining with China's national conditions, Aojie has developed industrial boiler energy saving and environmental protection technology with less investment, better environmental protection and efficient operation mode.

With these energy-saving technologies, Aojie develops energy-saving and environmental protection system for Chinese industrial boilers of 4T/H to 100T/H, providing a comprehensive technology upgrading for Chinese traditional industrial boiler system.

    Through the above energy-saving and environmental-protection technologies, it will reach the following targets for 4T/H-100T/H coal-fired industrial boilers:

1. Taking advanced dual swirl pulverized coal burner for boiler, with coal burning rate of more than 99%, eliminating pollution source;

2. It reaches PLC automation control. With pre-furnace and composite combustion technology, boilers will not have coking problems and realize personalized requirements of energy saving and environmental protection;

3. Totally changing old-type boiler into clean pulverized coal industrial boiler,  improving boiler output by 30% and saving coal consumption by more than 15%;

4. Taking two-stage desulfurization and denitration system inside the boiler, and high rate circulation system of semi dry desulfurization, denitrification, and NID dust removal system outside the industrial boiler furnace. The environmental detection value of SOx < 100mg/m3, NOX < 200mg/m3 dust < 10mg/m3, outlet flue gas temperature less than 100℃, industrial boiler combustion efficiency > 95%, meeting the latest national emission standard of industrial boiler;

5. Taking CO/CO2 return technology and non-nitride combustion technology, greatly reduce the production of NOX;

6. As the slag contains a lot of CaO and external calcium based sorbents, slag and flue gas will be discharged into a special reaction tank. Through special reaction, it absorbs CO2 in flue gas and generates CaCO3, so as to realize the solidifying of CO2. The slag can be used in building material and cement industry.

 We have developed long and good relationship with many shipping agents. 

Ocean freight partners are: APL, COSCO, OOCL, CSCL, MSC, etc. and train shipping is also available. 

The perfect shipping way and best service with lowest price are always provided for customers.

 1)Pre-sale services: enthusiasm

Provide you the prophase plan, process flow design and manufacturer equipment according to your special demand.

2)Sale services: servant

Send technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.

3)After-sale services: faithfulness

To establish long term friendship, we will regularly pay return visit to customers.

Service Commitment

The product has a warranty period of one year since the date of sale, during which, our company will repair the fault caused by product quality for free, while, faults caused by incorrect operation, improper maintenance, as well as fire wear and tear are beyond the scope of warranty.

Users need to submit product information to our after-sale service department within the fixed time after purchasing our products, for us to establish customer archives. We have recorded all our products that have been sold, so users need to properly record the products brand and number indicated in certifications, for us to do the follow-up service.

We provide a life-long maintenance service for all products sold by our company

 1.Why us?

We provide professional industrial furnace and industrial design as customer order. 

2.How is the quality of your products?

Our products are manufactured strictly according to national and international standard, and we take a test on every grinder before delivery.

3.Guaranteed?

If products’ quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.

4.How about price?

Yes, we are factory and be able to give you the lowest price than market one, and we have a policy that “ for saving time  and absolutely honest business attitude,we quote as low as possible for any customer, and discount can be given according  to quantity”.