As an ultra-large oil refinery and chemical company, Maoming Petrochemical fully realized that in today's economic globalization, market competition first comes from the level of science and technology competition. Without technological innovation, people always follow the footsteps of people. They can only be controlled by people, and they cannot shorten the gap. Only by putting kung fu under the intensive development of technological development and forming its own core technologies and proprietary technologies, can the firm's competitiveness be solidly supported. It is precisely based on this idea that the company has accelerated the pace of scientific and technological innovation, increased the investment in science and technology, and focused on processing high-sulfur crude oil and other issues to carry out technological research, and constantly develop new processes, new technologies and new products, and obtained provincial and ministerial level science and technology There are more than 70 results. The transformation of scientific and technological achievements into productive forces has become a booster for the development of enterprises. The company’s market competitiveness has been significantly enhanced. Products have not only been stable and stable in the traditional market, but have also been further expanded in new markets such as Southeast Asia.
Technological innovation is the point of art that breaks through the bottleneck. Processing imported high-sulfur crude oil is the 'bottleneck' problem that has plagued the development of Maoming's main oil refining industry. How to break through the constraints of this 'bottleneck', Maoming Petrochemical focused its attention on the joint of technological innovation. Under the coordination of Petrochemical Corporation, the company and the Fudan Institute and other units formed a research group and successfully developed residue hydrotreating. A full set of new technologies, and built China's first set of 2 million tons / year residue hydrodesulfurization unit. According to reports, this device is China's first set of domestic fixed bed residue hydrogenation technology and catalyst, the main equipment of its own design, manufacture and installation of the localization device. Filling our country's blank in the field of residue hydrogenation, marking China's residual oil hydrogenation technology in the course of catching up with the world advanced level to a new level. This achievement won the National Science and Technology Progress Award. After six years of safe operation, this device has cumulatively processed more than 11 million tons of sour crude oil, and its major economic and technical indicators have reached the international advanced level. Thanks to major breakthroughs in processing technology, the company has been able to import and import high-sulfur crude oil in large quantities, effectively increasing the economic benefits of crude oil processing. Since the refueling hydrogenation unit was put into operation, the technical advantages of this unit have been fully demonstrated. The three-catalyst unit with which it operates in chain has realized the use of residual oil as raw material, expanded the source of raw materials for the heavy oil catalytic unit, and improved the processing of crude oil. The major technical and economic indicators such as depth, light oil yield and comprehensive commodity rate have been significantly improved, creating considerable economic benefits.
Scientific and technological innovation is a long period of operation booster Maoming Petrochemical ethylene continuous safe operation for 79 months, not only to refresh the long-term production record of domestic ethylene equipment, strides up to a new level of international advanced level. General Manager Chen Tonghai praised Maoming ethylene for its long-term operation: 'Our own gold medal in production operations'. Vice Chairman Wang Jiming pointed out: 'Maoming ethylene is one of the best and best-managed ethylene plants in the country'. The key to the long-term safe operation of Maoming Ethylene is the result of the introduction of foreign advanced technologies to digest, absorb and learn innovation. Maoming Petrochemical has tackled more than 30 bottleneck problems such as polymer plugging towers through technological breakthroughs in key equipment and processes, and developed proprietary technologies such as online backflushing and pressure plugging to optimize the production improvement operation and ensure the installations. Being in effective monitoring and good operating conditions, it provided useful experience for the management, maintenance and long-term operation of ethylene plants in China. At the same time, Maoming Ethylene introduced advanced technologies at home and abroad to intensify the maintenance and status monitoring of key units, established 12 special crews' special protection teams, conducted detailed inspections of the units twice a day, and conducted on-line monitoring of 16 key units in a timely manner. The unit operation data and status trend analysis form an evaluation report. The operation of the equipment is well known and the equipment integrity rate has remained at 100%. Maoming Ethylene learns advanced foreign experience and organizes domestic experts to come to the company's 'consultation' three times. It scientifically demonstrates the long-term operational status of each device, and then classifies the 'bottleneck' issues affecting production according to the evaluation results in an orderly manner to avoid large areas. Stop and overhaul, so that the main equipment to maintain a good state of operation, to avoid sick operation, increase the effective production time.
Technological innovation is the engine for the development of new products As the pace of product upgrading accelerates, Maoming Petrochemical always takes the product quality upgrade plan as the top priority for sustainable development. Focusing on the goal of quality upgrade, the company has increased its product quality. The implementation of 16 new technology applications or technological transformation projects such as the investment, the conversion of three hydrogenation coking gasoline, not only injected scientific and technological energy for the improvement of the company's economic efficiency, but also effectively enhanced the market competitiveness. The development of highway asphalt is one of the successful examples of the company’s transformation of scientific research achievements into market competitiveness. The newly revised “Technical Code for Highway Asphalt Pavement Construction†newly proposed by the Ministry of Communications puts forward a new set of technical requirements for road asphalt materials. Its characteristic is that asphalt materials introduce the concept of climate division on the basis of classification of penetration degree, and each grade It is further divided into three grades: A, B and C. Each grade sets different technical specifications according to specific climate zones and grades. Compared with the original standard, the technical requirements of Class A asphalt are equivalent to the international advanced level. In contrast to the new standard, the No. 1 or No. 2 asphalt produced by Maoming Petrochemical according to the original standard did not meet the technical requirements of the new standard A grade asphalt. In response, Maoming Petrochemical organized relevant departments to conduct research, organization and coordination, explore the technological conditions for the production of Class A asphalt, and implement the 'three optimization' strategy. First, optimize the selection of suitable raw materials, and second, optimize the production process route. After optimizing the process conditions, after 4 months of technical research and trial production, the company has the technical conditions for the production of Class A asphalt in accordance with the new standard. From July 1, the asphalt products will be delivered according to the new standard. The products have been applied to Yunnan Yuyuan Expressway, Guangzhou Baiyun International Airport, Yangzhou Section of Guangzhan Expressway, etc. The field test products have good performance and can be used as an alternative to imported products. According to quantitative calculations, the share of technological progress contributed to the company’s profit growth reached 48%, far higher than the domestic average.
Technological innovation is the point of art that breaks through the bottleneck. Processing imported high-sulfur crude oil is the 'bottleneck' problem that has plagued the development of Maoming's main oil refining industry. How to break through the constraints of this 'bottleneck', Maoming Petrochemical focused its attention on the joint of technological innovation. Under the coordination of Petrochemical Corporation, the company and the Fudan Institute and other units formed a research group and successfully developed residue hydrotreating. A full set of new technologies, and built China's first set of 2 million tons / year residue hydrodesulfurization unit. According to reports, this device is China's first set of domestic fixed bed residue hydrogenation technology and catalyst, the main equipment of its own design, manufacture and installation of the localization device. Filling our country's blank in the field of residue hydrogenation, marking China's residual oil hydrogenation technology in the course of catching up with the world advanced level to a new level. This achievement won the National Science and Technology Progress Award. After six years of safe operation, this device has cumulatively processed more than 11 million tons of sour crude oil, and its major economic and technical indicators have reached the international advanced level. Thanks to major breakthroughs in processing technology, the company has been able to import and import high-sulfur crude oil in large quantities, effectively increasing the economic benefits of crude oil processing. Since the refueling hydrogenation unit was put into operation, the technical advantages of this unit have been fully demonstrated. The three-catalyst unit with which it operates in chain has realized the use of residual oil as raw material, expanded the source of raw materials for the heavy oil catalytic unit, and improved the processing of crude oil. The major technical and economic indicators such as depth, light oil yield and comprehensive commodity rate have been significantly improved, creating considerable economic benefits.
Scientific and technological innovation is a long period of operation booster Maoming Petrochemical ethylene continuous safe operation for 79 months, not only to refresh the long-term production record of domestic ethylene equipment, strides up to a new level of international advanced level. General Manager Chen Tonghai praised Maoming ethylene for its long-term operation: 'Our own gold medal in production operations'. Vice Chairman Wang Jiming pointed out: 'Maoming ethylene is one of the best and best-managed ethylene plants in the country'. The key to the long-term safe operation of Maoming Ethylene is the result of the introduction of foreign advanced technologies to digest, absorb and learn innovation. Maoming Petrochemical has tackled more than 30 bottleneck problems such as polymer plugging towers through technological breakthroughs in key equipment and processes, and developed proprietary technologies such as online backflushing and pressure plugging to optimize the production improvement operation and ensure the installations. Being in effective monitoring and good operating conditions, it provided useful experience for the management, maintenance and long-term operation of ethylene plants in China. At the same time, Maoming Ethylene introduced advanced technologies at home and abroad to intensify the maintenance and status monitoring of key units, established 12 special crews' special protection teams, conducted detailed inspections of the units twice a day, and conducted on-line monitoring of 16 key units in a timely manner. The unit operation data and status trend analysis form an evaluation report. The operation of the equipment is well known and the equipment integrity rate has remained at 100%. Maoming Ethylene learns advanced foreign experience and organizes domestic experts to come to the company's 'consultation' three times. It scientifically demonstrates the long-term operational status of each device, and then classifies the 'bottleneck' issues affecting production according to the evaluation results in an orderly manner to avoid large areas. Stop and overhaul, so that the main equipment to maintain a good state of operation, to avoid sick operation, increase the effective production time.
Technological innovation is the engine for the development of new products As the pace of product upgrading accelerates, Maoming Petrochemical always takes the product quality upgrade plan as the top priority for sustainable development. Focusing on the goal of quality upgrade, the company has increased its product quality. The implementation of 16 new technology applications or technological transformation projects such as the investment, the conversion of three hydrogenation coking gasoline, not only injected scientific and technological energy for the improvement of the company's economic efficiency, but also effectively enhanced the market competitiveness. The development of highway asphalt is one of the successful examples of the company’s transformation of scientific research achievements into market competitiveness. The newly revised “Technical Code for Highway Asphalt Pavement Construction†newly proposed by the Ministry of Communications puts forward a new set of technical requirements for road asphalt materials. Its characteristic is that asphalt materials introduce the concept of climate division on the basis of classification of penetration degree, and each grade It is further divided into three grades: A, B and C. Each grade sets different technical specifications according to specific climate zones and grades. Compared with the original standard, the technical requirements of Class A asphalt are equivalent to the international advanced level. In contrast to the new standard, the No. 1 or No. 2 asphalt produced by Maoming Petrochemical according to the original standard did not meet the technical requirements of the new standard A grade asphalt. In response, Maoming Petrochemical organized relevant departments to conduct research, organization and coordination, explore the technological conditions for the production of Class A asphalt, and implement the 'three optimization' strategy. First, optimize the selection of suitable raw materials, and second, optimize the production process route. After optimizing the process conditions, after 4 months of technical research and trial production, the company has the technical conditions for the production of Class A asphalt in accordance with the new standard. From July 1, the asphalt products will be delivered according to the new standard. The products have been applied to Yunnan Yuyuan Expressway, Guangzhou Baiyun International Airport, Yangzhou Section of Guangzhan Expressway, etc. The field test products have good performance and can be used as an alternative to imported products. According to quantitative calculations, the share of technological progress contributed to the company’s profit growth reached 48%, far higher than the domestic average.
General description:
Adopted advanced technologies, this kind of machine can be used for shredding waste plastic products, plastic film, rubber products, wove bag, fiber, paper, wood and some parts of electrical equipments. Such as wasted junks in the die, large plastic pipe, packing buckets and splints of the fork lift truck. The customer can choose the satisfied model according to the size of the waste products and the capacity you want to get.
Electrical:The machine is controlled by PLC system, the blade can be rotated in opposite direction, and also will close automatically if something unexpected happen, with very high safety service
Character:
1. The blade base and blade on the rotary roller can be disassembly .it is easy to clean and maintenance.
2. The rotary blade adopt the V design, It can decrease the noise and decrease energy consumption.
3. Each rotary blade with 4 cutting knife edge, when the rotary blade is wear, it can be rotated to 90 degree, then the blade can continues use.
4. Each fixed blade with 2 cutting knife edge, when the fixed blade is wear, it can be rotated to 180 degree, then the blade can continues use.
5.The main axis is drive by gearbox, its running very stably, low noise and strong power.
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zhangjiagang sevenstars machinery co.,ltd , https://www.sevenstars-machineries.com