(Correspondent Xue Dehua) Hubei Kailong Chuxing Chemical Group Co., Ltd. Ammonia Alcohol Division "Synthetic Ammonia Energy-saving and Environmental Protection Technical Transformation Project" trial production will be soon after the rectification. April 4th and 5th, take advantage of the Ching Ming Festival holiday, carefully planned and scientific Organized, reasonably arranged, and seized the opportunity, the installation of 2,983 meters of wire mesh at the bottom of the PSA hydrogen extraction adsorption tower and the filling of 744 tons of adsorbent were successfully completed.

　　Since the first trial production and reform project of the new device was basically completed, continuous rainy days have caused many inconveniences to the installation of the screen at the bottom of the PSA hydrogen extraction tower and the filling of the adsorbent. Yang Guofu, director of the amino alcohol business unit, and other leaders are anxious. Considering that the construction of the project cannot be delayed endlessly, there must be a sense of urgency that cannot be waited for, and a sense of crisis that cannot be slowed down. The road is inexhaustible. After learning from the weather forecast that April 4th to 5th were sunny, Yang Guofu made a decisive decision and decided to use the fine weather in these two days to install and reload.

　　Due to the large number of installation and loading tasks, including 630 tons of activated carbon, 50 tons of activated alumina, 64 tons of ceramic balls, and 2,983 meters of wire mesh, it requires a large number of loading personnel and a long time, and at the same time catches up with the Qingming Festival. Long vacations need to take advantage of the rest time, and the successful completion of the loading task needs to overcome many difficulties.

　　In order to ensure the quality, safety and progress of the screen installation and adsorbent filling, the business department formulated an installation and filling plan, clarifying the commander-in-chief, the person in charge of the site, the person in charge of safety, the person in charge of equipment, and the technology. Filling methods, filling parameters, precautions, etc. are precise and detailed, and all departments are responsible and perform their duties on site when filling.

　　On April 2, the Equipment Department made preparations for loading machinery and utensils in advance, the Production Scheduling Department did well in personnel organization and coordination, the Quality Technology Department did well in the confirmation of the loading plan, the Safety and Environmental Protection Department did well in the safety risk clarification, and also invited The technicians of the equipment and adsorbent manufacturers go to the site to give technical guidance to ensure that the filling is accurate.

　　　On-site deployment guidance of the loading team of the business department

　　Sorbent transfer site

　　In the process of loading organization, the production scheduling section is coordinated on site, and the personnel are divided into three groups, namely, the adsorbent transfer group, which pulls the adsorbent from the warehouse to the site; the ground dumping group, which removes the adsorbent from The packing bag is poured into the hopper for easy hoisting; the packing group on the tower is responsible for pouring the adsorbent from the hopper into the tower. The adsorbent has high requirements for the filling quality, and the personnel are carefully organized during the filling process to ensure that the entire site is carried out safely and orderly. During this period, I went to work at 6:30 in the morning and left at 19:00 in the evening. I had lunch on site at noon. During the on-site filling process, no one complained of bitterness or tiredness. Every day after get off work, everyone was drenched, but everyone had a gratifying smile on their faces. After two days of hard work, the PSA hydrogen extraction screen installation and adsorbent filling were successfully completed, which has won a more solid and reliable guarantee for the company's successful trial production after the rectification at the end of April.

　　　　Sorbent loading site