At present, the company has a 500,000-ton/year atmospheric and vacuum visbreaking combined unit controlled by the central control DCS system of Zhejiang University, which mainly processes Liaohe Oilfield and Zhonghai 36- 1 low pour point naphthenic crude oil. The production process is automatically controlled, the process adjustment is fast and accurate, and the production operation is efficient and convenient. A series of advanced technical measures have been adopted in the design and practical application of the device. SUPER V 1 high efficiency trays are used in the primary distillation tower and atmospheric distillation tower, corrugated packing is used in the vacuum distillation tower, and upflow reactor is used for viscosity reduction reaction. At present, its comprehensive technology level is in a leading position in China. After the device was put into operation, it maintained a good state of low energy consumption, high output and less pollution for a long time. The company has advanced quality inspection equipment and high-quality quality inspection team, and more than 70% quality inspection personnel have advanced professional qualification certificates and more than 5 years of practical work experience. The company's quality inspection work mainly grasps three main links: first, it analyzes the incoming crude oil to select high-quality raw materials; Secondly, the penetration, softening point and ductility of asphalt distillation outlet in the middle process of production are tracked and tested; Thirdly, comprehensive analysis should be made before asphalt sealing and unloading to ensure that the qualified rate of ex-factory products reaches 100%. The asphalt products of AH-70, AH-90, AH-10, A- 100# and A- 140# "Beilipai" produced by the company have been tested and tested by Liaoning Provincial Survey and Design Institute, Highway Research Institute of the Ministry of Communications and Petroleum University (East China) Asphalt is exported to more than ten provinces, cities and autonomous regions such as Liaoning, Jilin, Heilongjiang and Inner Mongolia, and is widely used in expressways, first-class highways, bridge decks, heavy-duty pavements and municipal construction projects.
The company's asphalt tank has a storage capacity of 60,000 cubic meters, advanced supporting equipment and perfect insulation facilities. During the use of the storage tank, the temperature in the tank is always above 140℃, which ensures the good fluidity of the asphalt stored in the tank and improves the transportation efficiency to the maximum extent. On this basis, the company's asphalt and fuel oil loading platform can meet the maximum loading and weighing of 120 tons of heavy nuclear vehicles, which can greatly reduce transportation costs.
In the process of business development for many years, the company adheres to the business philosophy of doing things with sincerity, doing business with faith and being human with affection. Through the mutual integration of state-owned capital and private capital, the company gives full play to the outstanding advantages of different capitals and realizes the healthy and sustainable development of the company with flexible operating mechanism and advanced management system.