The first domestic 7.63m coke oven was successfully developed.

The first large-scale 7.63-meter coke oven machinery in China was successfully developed by Dalian Heavy Industry·Hangzhou Group Co., Ltd. This milestone marks a significant achievement for the company, showcasing its growing capabilities in the localization of key industrial equipment and contributing to the national effort to revitalize the manufacturing sector. As the leading manufacturer of 6-meter coke oven machinery in China, the company has established a comprehensive technology system covering design, process, production, installation, and commissioning. Over the years, the group has supplied more than 50 sets of 6-meter coke oven machinery to major domestic steel enterprises and coking plants, including Baosteel, Anshan Iron & Steel, Wuhan Iron & Steel, Panzhihua Iron & Steel, and Maanshan Iron & Steel. With a market share exceeding 95%, the company has solidified its position as a key player in the industry. With the continuous development of steel enterprises and increasing demand for coal gasification in urban areas, there is a pressing need for advanced large-capacity coke oven machinery. In response, Dalian Heavy Industry·Hangzhou Group has partnered with Schalke of Germany to develop the 7.63-meter coke oven machinery. This innovation not only reduces reliance on imported equipment but also positions the company at the forefront of domestic coke oven technology. The 7.63-meter system integrates large-scale production, environmental protection, mechanization, and automation. It features automatic cleaning of the furnace roof and base, as well as rapid smokeless coal loading. The quenching car utilizes patented German technology for stable and efficient coke quenching, significantly improving operational efficiency. With a carbonization chamber height of 7.63 meters and a single-hole capacity of 46 tons, the system can produce up to 2.3 million tons annually (based on 140 holes), doubling the output of the previous 6-meter model. Its environmental benefits, energy efficiency, high productivity, and compact footprint make it a top choice for steel and coking companies looking to upgrade their facilities. The market potential for this advanced solution is vast and promising.

JXW Series Univesal Jet Mill

Universal crusher is suitable for pharmaceutical, chemical, metallurgy, food, construction and other industries. It can process hard and hard materials, including plastic, copper wire, Chinese herbal medicine, rubber, etc. It can also be used as the supporting equipment before the processing of micro crusher and ultra-micro crusher. Its powder collecting chamber adopts fully enclosed noise reduction structure, which can effectively reduce the working noise. The machine is equipped with a cooling device to reduce the temperature and work more smoothly. The motor speed of the machine is 5000 RPM. The machine is made of lcr18Ni9Ti stainless steel material, with strong wear and corrosion resistance characteristics, suitable for processing advanced and corrosive materials. The machine adopts the impact crushing method, so that the material into the crushing chamber, by the high-speed rotary six movable hammer impact, through the gear ring and the material collision with each other and crushed, crushed material with the help of air flow, through the sieve into the powder bag, leaving no residue. It has the advantages of high efficiency, low noise, reliable work performance and product quality, safe operation, drug hygiene and low loss.

1. Before using the universal jet mill, check whether all fasteners of the machine are tightened and whether the belt is tightened.

2. The running direction of the spindle must conform to the direction of the arrow shown on the protective cover, otherwise the machine will be damaged and personal injury may be caused.

3. Check whether the electric appliance of the mill is complete.

4. Check whether there are metal and other hard sundry objects in the crushing room of the mill, otherwise it will break the knife tool and affect the operation of the machine.

5. The purity of the material must be checked before crushing, and no hard metal sundry is allowed to mix in, so as not to damage the dao tool or cause combustion and other accidents.

The oil cup of the crusher should be frequently injected with lubricating oil to ensure the normal operation of the machine.

7. Stop feeding before shutdown, if not continue to use, to remove the machine left behind.

8. Regularly check whether the screen is damaged. If there is damage, it should be replaced immediately.

9. When using, if the crusher will have small vibration, be sure to tighten the handle connecting the cover to avoid accidents.

JXM Series Univeral Jet Mill,Universal Pulverizer,Universal Grinder,High Effective Jet Mill

Shandong Jing Xin Powder Equipment Technology Co., Ltd. , https://www.jxpowder.com