Source: Zhonghua Paper Media
In the past 40 years of reform and opening up, China's paper industry has achieved rapid development through the introduction of internationally advanced technology and equipment, and its production capacity has ranked first in the world and has become a major papermaking country. With the development of the paper industry, the pulp and paper machinery and equipment industry has also made great progress. Take Shandong as an example. In 2017, the equipment was exported to more than 20 countries and regions. The annual sales income of exports reached more than 1 billion, accounting for 37% of total sales revenue. It is undeniable that in recent years, Shandong pulp and paper machinery and equipment enterprises are indeed at the forefront of the country in terms of technological progress, equipment level, product structure adjustment, transformation and upgrading, resource utilization, and operation quality. There are 10 companies with 11 profits and taxes, but there are still many problems in the overall situation. The ability of independent innovation is weak and lacks core competitiveness.
In order to fully understand the development of Shandong excellent paper-making equipment manufacturing enterprises and guide the scientific development and innovation of enterprises, from November 26 to 29, 2018, Qian Guijing, former vice president of China National Light Industry Association and president of China Paper Association, Honorary Chairman of China Light Industry Enterprise Investment Development Association Hu Nan, Chairman of the Board Li Guodu, Executive Vice President of China Light Industry Machinery Association Li Jianguo, Secretary General of China Light Industry Machinery Association Pulp and Paper Products and Equipment Branch Guo Lijun, Coordinator Ma Minggang Waiting for a group of six people, went to Shandong related companies to conduct study and study. Wang Jianquan, Vice President and Secretary General of Shandong Light Industry Association, Cui Yizhang, Honorary Chairman of Shandong Light Industry Machinery Association, Liu Dexin, Secretary General, Xu Chonghai, Dean of School of Mechanical and Automotive Engineering, Qilu University of Technology, Shi Huihui, Vice President of China Paper Magazine Accompanied by inspection. During the four-day period, we successively inspected five companies including Taiding Machinery Technology Co., Ltd. and visited the National Key Laboratory of Bio-based Materials and Green Papermaking at Qilu University of Technology. Wherever he went, he received warm hospitality from the relevant departments and enterprises of the local government. He was deeply impressed by the outstanding contributions made by the company in the local economic development and was highly recognized by the government.
The delegation visited the company and first arrived at Binzhou Dongrui Machinery Co., Ltd. Cao Daqing, the general manager of the company, accompanied the whole visit and gave a detailed introduction. The leaders of Binzhou Science and Technology Bureau, Investment Promotion Bureau and Economic Development Bureau participated in the discussion. Dongrui Machinery Co., Ltd. is small in scale, with only 50 employees in the company, but the proportion of design and research personnel is high, reaching 23, and it has cooperated with Qilu University of Technology, Jiangsu University, and Ilmenau University of Technology in Germany to continuously improve design and R&D capabilities. The company has the design and manufacturing capacity of 500,000 tons of paper pulp process pump; and the design and manufacturing capacity of the whole production line intelligent pulp mixing system and the whole production line single control pulp process pump system; the company's high-power high-speed motor direct drive turbo vacuum pump (10000 rev / More than a minute, more than 500 kW), electromagnetic and bearing tests have been completed, and will enter the market in the near future. The products have international advanced level and can save more than 40% energy.
The second stop came to Taiding Machinery Technology Co., Ltd. General Manager Song Yizhen and Chief Engineer Zhuge Baozhen introduced the company to the delegation. Taiding Machinery is a special enterprise that produces finishing equipment. The products have high technology content and possess all independent intellectual property rights. The 4575/1000 super calender product supplied to Xianhe Paper Co., Ltd. was appraised in 2018. The products embodies the latest technology related to super calenders and has reached the international advanced level. The product has obtained 19 patents, including 7 invention patents, and has formed a serialization, which has completely replaced imports. The company's shoe press equipment is currently under development. Liu Wei, the head of the local government Zhoucun District, spoke highly of the company and expressed his heartfelt gratitude to Song Yizhen and Zhuge Baozhen, the old military and industrial couple for their 30 years of commitment to China's papermaking equipment.
At the third stop, the delegation came to Shandong Chenzhong Machinery Co., Ltd. The old enterprise that was established in 1954 has been innovated through institutional mechanisms, and has continuously authorized 55 patents. More than 30 products are the first set of products in China. Its fisting products and other fist products have always been in the leading position in the industry, and developed a series of new environmental protection equipment. Recently, the company's 1470 mm high-concentration refiner was successfully tested on the Sun Paper 300-ton chemical pulp production line. The developed CD68 high-concentration refiner is mainly used in high-yield alkaline hydrogen peroxide mechanical pulp system. At present, the prototype has been trial-produced; the largest domestic pressure screen - 7.6 square meters of internal flow screen, has been used in many domestic and foreign enterprises. The CZJT series sludge extrusion dewatering system directly reduces the moisture content of sludge from about 98% to about 50%, and has been successfully used in more than 50 large enterprises in China. The product "CZ1100 daily processing 40-70 dry ton sludge extrusion dewatering system" won the second prize of 2017 China Light Industry Federation Science and Technology Progress Award.
The fourth stop came to Shandong Jiefeng Machinery Manufacturing Co., Ltd. As soon as I entered the factory, the slogan "Cleaning Jiefeng, never stopping work" came into view, reflecting the dedication of Jiefeng people in stabilizing and improving product quality. The delegation visited its advanced production workshop. During the discussion, General Manager Zhang Jixiang proudly said that the company has developed into a total solution provider of pulp and paper products with the best value for customers after decades of inheritance and innovation. The company's pulping system, screening system, purification system, flow delivery system, etc., a complete set of "waste paper pulping equipment", to provide customers with lower operating energy consumption, greater operational stability, lower fiber loss rate and longer Complete equipment for the service life. The products are completely self-sufficient in production, have high cost performance in the same industry, and the export rate is constantly improving, striving to achieve "national products, world layout."
At the fifth stop, the delegation came to Qilu University of Technology. Principal Chen Jiachuan and the laboratory deputy director Kong Fangong accompanied the National Key Laboratory of Bio-based Materials and Green Paper. The laboratory research space reaches 15,000 square meters, and the total value of instruments and equipment is nearly 100 million. It forms the characteristics and application of lignified biomass resources, new paper and paper-based materials, microbial synthetic materials and modified starch and its functional materials. Research direction, through the cross-depth integration of research directions, practice the concept of “openness, mobility, unity, competitionâ€, and provide platform and support for the coordinated development of light industry, biology, chemistry, materials and other disciplines, for regional and national The development of related industries provides application foundation and basic theoretical support. After the visit, everyone started to exchange and discuss the new technologies, new equipment, new processes and industry development trends in the field of pulp and paper.
The last stop came to Shandong Xinhe Paper Engineering Co., Ltd. Its leading products are crescent-type tissue machines and steel Yankee dryers. According to General Manager Zhang Lei, the company's introduction of technology and development of the 2850/1500 crescent-type tissue machine has been put into operation in Baoding Dayi Paper and Malaysia Kaishun Paper. On this basis, further research and development of the 3700/1700 high-speed energy-saving new moon tissue machine, and achieved certain results, two paper machines will run in Dr. King's paper in early 2019. The energy-saving and environmentally-friendly steel Yankee cylinder, which cooperates with the world-renowned paper machine manufacturer Italy Kema Company, is innovatively developed on the basis of fully absorbing the world's advanced technology and aiming at the characteristics of China's papermaking materials and product demand. It has overcome many problems in energy saving, low carbon, environmental protection, high yield and high quality in the papermaking field. Now the Φ4572mm×4550mm steel Yankee dryer has been successfully trial-produced and delivered to customers, and its stability and energy saving effect are deeply affected by users. Praise. Relevant leaders of Liaocheng Industry Management Office, High-tech Zone Management Committee and other departments accompanied the delegation to give a high evaluation of the letter and the rapid development in recent years.
Through four days of investigation and exchange, the understanding of the development of China's pulp and paper equipment manufacturing enterprises has been deepened. Qian Guijing said with great enthusiasm that the gap between us and developed-country enterprises is still very large. Our position in the world is still catching up, but this is the last catch-up. On the world stage, we are challengers. In developing countries, we are again The leader; this visit is delighted to see that there are many well-established companies in our industry that are aiming at the international advanced level in technological innovation. Hu Nan hopes that enterprises will explore the equipment production modeling, achieve breakthroughs in key equipment technologies, overcome difficulties in new product development, mature as soon as possible, and enter the market. I believe that in the near future, more specialized and special equipment companies will be better and stronger, go abroad and go to the world.
Editor in charge: Ge Hongyan
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