The promotion and application of high-efficiency energy-saving and emission-reduction equipment is undoubtedly an important way to achieve the overall goal of China's “Eleventh Five-Year†energy-saving and emission reduction. However, when the country vigorously advocates energy-saving and emission reduction, the market promotion of energy-saving and emission-reduction equipment is not smooth. The author found that although compared with many years ago, manufacturers producing energy-saving emission reduction equipment are now "appreciating" more, but the comprehensive promotion and application of their products, not only need the government support, user companies support the environment, but also need to produce energy Emission reduction equipment manufacturers change their concepts and establish a full range of active service awareness and service skills.
Market will develop
The "Circular of the State Council on Printing and Distributing Comprehensive Energy-saving and Emission-reducing Work Programs" once again emphasized that China's "Eleventh Five-Year Plan" period has a constraint on the reduction of energy consumption per unit of GDP by about 20% and the total discharge of major pollutants by 10%. The specific objectives and means of energy conservation and emission reduction in power, water and energy-intensive industries were elaborated, and it was shown that tax policies and rewards and punishment mechanisms to encourage energy conservation and emission reduction will be formulated and improved. The "Notice" stated that the investment in energy-saving and emission reduction equipment will be given preferential taxation policies such as VAT input tax credits. If the tax incentives are further implemented, the relevant industries will be able to benefit greatly from them, such as the desulphurization equipment manufacturing industry with low profitability. The "Notice" also stated that it will strengthen financial services in the field of energy conservation and environmental protection, encourage and guide financial institutions to increase credit support for circular economy, environmental protection, and energy-saving and emission reduction technological transformation projects.
Experts predict that in the next five years, 30% of the world's orders for energy-saving emission reduction equipment will come from China, and the market size will reach US$300 billion. China has become the world's most promising energy-saving emission reduction market. As the energy-intensive steel industry, it is undoubtedly the largest energy-saving emission reduction equipment market in China.
Several major energy-saving technologies promoted in recent years have been popularized in China's steel industry, such as dry quenching, dry dedusting of blast furnace gas, dry dedusting of converter gas, comprehensive utilization of water, and secondary energy use represented by by-product gas The comprehensive utilization technology of solid waste represented by blast furnace slag and converter slag. In addition, energy-saving and emission reduction equipment such as sewage treatment plants, exhaust gas treatment devices, environmental monitoring equipment, dust removal equipment, and ventilation equipment have also been actively applied. The energy-saving and emission-reduction work of the iron and steel industry is mainly achieved through two approaches: First, fulfilling savings and reducing consumption; second, adjusting product and industrial structure and accelerating the transformation of economic growth mode. These two aspects are important on the basis of the existing industrial structure. However, the goal of energy saving and emission reduction should be fundamentally completed. The solution lies in increasing the intensity of economic restructuring and accelerating the pace of changes in economic growth patterns and changing the composition of GDP. At the same time, energy conservation and emission reductions cannot be achieved without the use of advanced equipment and technologies. Various technological transformations and technical measures should be adopted to provide support for energy conservation and emission reduction. For this, iron and steel companies have a clear understanding, many companies establish an energy management center (EMS), its purpose is to ensure the stable supply of production energy, make full use of low-cost energy instead of high-cost energy, through centralized management and automation operations to improve Labor productivity. Since the launch of Baosteel Energy Management Center, it has been confirmed in practice that China and Japan have demonstrated their superiority in energy management. Iron and steel companies such as Angang, Wuhan Iron and Steel, Shougang, Panzhihua Iron and Steel, and Handan Iron and Steel have already or are building energy centers.
The Chinese steel industry has two disadvantages compared with the foreign advanced steel industry in terms of energy saving and emission reduction. It is difficult to change for a certain period of time. First, steel production is mainly based on the blast furnace-converter process, and its energy consumption is twice that of the electric furnace process. Above, the CO2 emissions are 3.8 times that of the electric furnace process. Second, the energy structure is dominated by coal, and these are precisely the major business opportunities for energy-saving and emission reduction equipment.
Manufacturers have difficulties
Although energy saving and emission reduction is an important part of the “Eleventh Five-Year Planâ€, the current situation facing China’s planning objectives is very serious. The national "great climate" has provided a growth environment for energy-saving and emission-reducing equipment manufacturers. However, the author finds that some companies are guilty of selling energy-saving emission reduction equipment.
In a company in Yulin City, Shaanxi Province, the author learned that he has invented or purchased more than 10 national patent products for energy conservation and emission reduction in the coking industry. However, the relevant equipment they produce is currently located in the coking coal production area of ​​Shaanxi, Yulin and Hancheng. The sales volume was only dozens of units, and even some companies did not use them after they bought them. This became a display for higher-level inspections. The relevant person calculated the account for the author: Using one of its invention patents to reform the old coking equipment, according to the coke oven capacity to invest more than ten million yuan, but after running for six months, the cost savings is enough for the user to recover the purchase cost . In a coking plant in Hancheng, the person in charge of the business made a serious effort: the cost of energy-saving and emission-reducing products is high, so the selling price is also high. In the case of immature market economy, the purchasing enterprises cannot ignore the cost, but also consider the future. Operating costs. In addition, the application of energy-saving equipment to spend money is not as manufacturers say, but also makes people feel outrageous. An iron and steel enterprise technical personnel analysis, the company's supporting technology for energy-saving equipment is difficult to follow up, but also the promotion of the problem. Energy-saving and emission-reduction equipment requires very strict requirements for supporting equipment. Some enterprises do not pay attention to the improvement of supporting equipment after the introduction of energy-saving and emission-reducing equipment. This makes it easy to use energy instead of energy-saving.
The promotion and application of energy-saving and emission-reducing equipment are hindered, and this is not an isolated phenomenon. According to the relevant person of the China Energy Conservation Association, many energy-saving and emission-reduction equipment in the promotion process are generally met with weak local government support, weak awareness about the company's energy conservation, high product prices, and supporting technologies that are difficult to follow up.
Market will develop
The "Circular of the State Council on Printing and Distributing Comprehensive Energy-saving and Emission-reducing Work Programs" once again emphasized that China's "Eleventh Five-Year Plan" period has a constraint on the reduction of energy consumption per unit of GDP by about 20% and the total discharge of major pollutants by 10%. The specific objectives and means of energy conservation and emission reduction in power, water and energy-intensive industries were elaborated, and it was shown that tax policies and rewards and punishment mechanisms to encourage energy conservation and emission reduction will be formulated and improved. The "Notice" stated that the investment in energy-saving and emission reduction equipment will be given preferential taxation policies such as VAT input tax credits. If the tax incentives are further implemented, the relevant industries will be able to benefit greatly from them, such as the desulphurization equipment manufacturing industry with low profitability. The "Notice" also stated that it will strengthen financial services in the field of energy conservation and environmental protection, encourage and guide financial institutions to increase credit support for circular economy, environmental protection, and energy-saving and emission reduction technological transformation projects.
Experts predict that in the next five years, 30% of the world's orders for energy-saving emission reduction equipment will come from China, and the market size will reach US$300 billion. China has become the world's most promising energy-saving emission reduction market. As the energy-intensive steel industry, it is undoubtedly the largest energy-saving emission reduction equipment market in China.
Several major energy-saving technologies promoted in recent years have been popularized in China's steel industry, such as dry quenching, dry dedusting of blast furnace gas, dry dedusting of converter gas, comprehensive utilization of water, and secondary energy use represented by by-product gas The comprehensive utilization technology of solid waste represented by blast furnace slag and converter slag. In addition, energy-saving and emission reduction equipment such as sewage treatment plants, exhaust gas treatment devices, environmental monitoring equipment, dust removal equipment, and ventilation equipment have also been actively applied. The energy-saving and emission-reduction work of the iron and steel industry is mainly achieved through two approaches: First, fulfilling savings and reducing consumption; second, adjusting product and industrial structure and accelerating the transformation of economic growth mode. These two aspects are important on the basis of the existing industrial structure. However, the goal of energy saving and emission reduction should be fundamentally completed. The solution lies in increasing the intensity of economic restructuring and accelerating the pace of changes in economic growth patterns and changing the composition of GDP. At the same time, energy conservation and emission reductions cannot be achieved without the use of advanced equipment and technologies. Various technological transformations and technical measures should be adopted to provide support for energy conservation and emission reduction. For this, iron and steel companies have a clear understanding, many companies establish an energy management center (EMS), its purpose is to ensure the stable supply of production energy, make full use of low-cost energy instead of high-cost energy, through centralized management and automation operations to improve Labor productivity. Since the launch of Baosteel Energy Management Center, it has been confirmed in practice that China and Japan have demonstrated their superiority in energy management. Iron and steel companies such as Angang, Wuhan Iron and Steel, Shougang, Panzhihua Iron and Steel, and Handan Iron and Steel have already or are building energy centers.
The Chinese steel industry has two disadvantages compared with the foreign advanced steel industry in terms of energy saving and emission reduction. It is difficult to change for a certain period of time. First, steel production is mainly based on the blast furnace-converter process, and its energy consumption is twice that of the electric furnace process. Above, the CO2 emissions are 3.8 times that of the electric furnace process. Second, the energy structure is dominated by coal, and these are precisely the major business opportunities for energy-saving and emission reduction equipment.
Manufacturers have difficulties
Although energy saving and emission reduction is an important part of the “Eleventh Five-Year Planâ€, the current situation facing China’s planning objectives is very serious. The national "great climate" has provided a growth environment for energy-saving and emission-reducing equipment manufacturers. However, the author finds that some companies are guilty of selling energy-saving emission reduction equipment.
In a company in Yulin City, Shaanxi Province, the author learned that he has invented or purchased more than 10 national patent products for energy conservation and emission reduction in the coking industry. However, the relevant equipment they produce is currently located in the coking coal production area of ​​Shaanxi, Yulin and Hancheng. The sales volume was only dozens of units, and even some companies did not use them after they bought them. This became a display for higher-level inspections. The relevant person calculated the account for the author: Using one of its invention patents to reform the old coking equipment, according to the coke oven capacity to invest more than ten million yuan, but after running for six months, the cost savings is enough for the user to recover the purchase cost . In a coking plant in Hancheng, the person in charge of the business made a serious effort: the cost of energy-saving and emission-reducing products is high, so the selling price is also high. In the case of immature market economy, the purchasing enterprises cannot ignore the cost, but also consider the future. Operating costs. In addition, the application of energy-saving equipment to spend money is not as manufacturers say, but also makes people feel outrageous. An iron and steel enterprise technical personnel analysis, the company's supporting technology for energy-saving equipment is difficult to follow up, but also the promotion of the problem. Energy-saving and emission-reduction equipment requires very strict requirements for supporting equipment. Some enterprises do not pay attention to the improvement of supporting equipment after the introduction of energy-saving and emission-reducing equipment. This makes it easy to use energy instead of energy-saving.
The promotion and application of energy-saving and emission-reducing equipment are hindered, and this is not an isolated phenomenon. According to the relevant person of the China Energy Conservation Association, many energy-saving and emission-reduction equipment in the promotion process are generally met with weak local government support, weak awareness about the company's energy conservation, high product prices, and supporting technologies that are difficult to follow up.
Sawdust dryer with heating furnace, feed port, rotating cylinder, delivery pipe, dust collector and discharge port. Wet material is continuously sent to the drying cylinder by a conveyor. Heat air makes full contact with the material. Being delivered and scattered by the high-speed hot air, water in the wet material is evaporated. The material gets fully dried in the rotating cylinder.
Sawdust dryer is widely used in industries like biomass fuel, charcoal making, wood pellet fuel, sawdust briquette, farming and sand etc. The applicable materials are wood powder, wood shavings, sawdust, wood chipps, straws, grass, sand, etc
Rotary Drum Dryer,Biomass Rotary Dryer,Sawdust Drum Dryer,Drum Rotary Dryer
Shandong Kingoro Machinery Co., Ltd , https://www.kingoromachinery.com