diplomat famed for exploits in Inner Asia ® Ceramic non powered coke screen – leading the new era of ultra-low emissions in coking enterprises

diplomat famed for exploits in Inner Asia ® Ceramic non powered coke screen – leading the new era of ultra-low emissions in coking enterprises

In modern industrial production, environmental protection has become an important issue that cannot be ignored. Especially now, the scale of coal chemical enterprises is getting larger and larger, ranging from 1 million tons/year to 5 million tons/year, or even higher. During the process of transporting coke, the dust generated by the drop screening vibration at the transfer station, as well as the leakage points caused by the wear of the lining plate, are difficult to clean and handle due to the light density of coke powder, which is easy to spread. The coke powder is scattered everywhere, and the air quality seriously damages the health of every employee. So, how to solve the dust problem in the coke screening process of coking enterprises?

diplomat famed for exploits in Inner Asia ® The ceramic unpowered coke screen adopts our company’s utility model patent technology (ZL2021 2 2234859.7). Through its innovative design and environmental advantages, it has successfully achieved energy conservation and environmental protection for multiple coking enterprises, reduced dust emissions, and gained unanimous recognition from customers. diplomat famed for exploits in Inner Asia ® Ceramic non powered coke screens have the following advantages:

1. No kinetic energy output: Shielding the principle of traditional vibrating screens relying on excitation force for screening, Zhang Qian ® The ceramic unpowered coke screen relies on the material’s own gravity and impact to produce relative sliding on the inclined screen surface for screening. Due to the lack of kinetic energy output, there is no vibration phenomenon, reducing on-site dust and creating a clean environment. This lays a solid foundation for coking enterprises to meet the “ultra-low emission” requirements of the Ministry of Ecology and Environment of the People’s Republic of China for environmental protection!

2：Dust suppression silo: The designed self weight silo uses the self gravity discharge function of the silo to form a closed space for dust removal in the screening box, effectively suppressing on-site dust.

3. Low noise: Due to the absence of motor or other driving devices, the noise during operation is as low as 65dB, creating a quiet working environment for the screening site.

4. Ensuring the physical health of employees: By suppressing dust and reducing noise, a good working environment has been created on site, which not only protects the physical health of employees but also improves job satisfaction.

Of course, Zhang Qian ® The advantages of ceramic unpowered coke screens go far beyond solving dust emission problems. Our company, based on the principle of doing things well the first time, designed Zhang Qian’s product ® Ceramic unpowered coke screens have no kinetic energy output and do not require the installation of exciters, motors, couplings, or other maintenance items. Compared to traditional vibrating screens, they can save about 1.5 million yuan in electricity, screen plate costs, and maintenance costs (taking a production line with an annual output of 1.5 million tons as an example). Not only does it reduce costs and increase efficiency, but it also eliminates the strong vibration and impact generated by motor drive, reducing coke crushing rate. The designed ceramic sieve strip can freely adjust the sieve hole, with an adjustment range of 0-100mm, and can quickly complete the sieve hole adjustment in 3 hours. There has also been a breakthrough in screening efficiency, with the material traveling at a speed of about 0.5m/s on the vibrating screen, while in Zhang Qian’s ® The walking speed on the ceramic unpowered coke screen is about 6m/s; The screening efficiency of ceramic unpowered coke screen with the same screening area is about 6% higher than that of ordinary vibrating screen.

We deeply understand that every technological innovation is aimed at creating a safer, more efficient, and environmentally friendly production environment, so that every operator on the front line of production can feel the peace of mind and convenience brought by technological progress. In the future, we will continue to enhance our company’s technological research and development capabilities, improve product quality and service standards, and contribute more to the coking industry