Shandong 1,000,000TPY Pulverized Coal Production Project

Material: coal Capacity: 1,000,000TPY Output Size: 200mesh D80 Application: Fuel of industrial boilers Annual Revenues: RMB 100 million Equipment: 4 MTW215 Mills (phase-II) and other auxiliary facilities

Project Background

According to a report of the China Coal Industry Association, the industry situation is really severe, with nearly 70% coal enterprises suffering a loss, and the transformation of the coal industry is extremely urgent. Therefore, on the precondition of controlling the total coal consumption volume, how to improve the economic benefits of traditional coal enterprises, how to utilize the coal resource efficiently and cleanly, and how to reduce the coal pollution to the environment have become the studying issues of numerous enterprises.

Performance Standard

Design Scheme

Customer address:

Shandong

Material:

Coal

Output Size:

200mesh D80

Capacity:

1,000,000TPY (Phase-II)

Equipment:

Four MTW215 European Grinders (phase-II) and supporting feeding, pulverized coal production, dust extraction, pulverized coal collection, conveyance, storage, and nitrogen protection devices.

Benefit Evaluation

Economic Benefit

A coal-fired boiler reformed by pulverized coal atomization technology can promote the combustion efficiency to 98%, the thermal efficiency to >90%, and steam output per ton from 5.5T to >9T. Compared with a traditional coal-fired boiler, it can save coal by >30%, electricity by 20%, water by 10%, land by 60%, and manpower by 50%. The pulverized coal produced realized RMB 800 million of sales volume and RMB 100 million of profit and tax.

Social Benefit

After atomization, the pulverized coal produced by this production line is supplied to the industrial boiler for combustion, which breaks the traditional combustion method by block coal. The efficient and clean use of coal boosts the transformation and upgrading of coal industry. It’s of enlightening significance for the coal enterprise to successfully live through this severe situation.

Environmental Benefit

Emission of all atmospheric pollutants is equal to the emission standard of the natural gas boiler—no dust, coal slag, and smoke.

Customer Feedback

Due to large scale of this pulverized coal production line and strict quality requirement on pulverized coal, through extremely careful selection of manufacturers and the long-time multi-aspects investigation, we finally selected the equipment manufactured by SBM. From the site investigation to the installation and commissioning, we received professional solutions and services and four coal pulverization mills (Phase-II) are running well, with the production capacity exceeding the design capacity.