With the proposal and landing of the "double carbon" target policy, the manufacturing industry has also ushered in challenges and opportunities in this green energy revolution. How to use energy-saving facilities and green solutions to upgrade the inherent energy structure, achieve carbon emission reduction and green sustainable development has become a proposition that many manufacturing enterprises have to "solve" in order to seek development, transformation and maintain market competitiveness.

Practice green development and promote green transformation. The Daji Steel Tower Company actively focuses on the "double carbon" goal, adheres to the concept of "ecological priority and green development", responds to the call of the State Grid Corporation and the Southern Power Grid Company, contributes to the construction of green supply chain of electrical equipment, always integrates energy conservation and emission reduction into daily production work, orderly promotes photovoltaic power generation projects, and promotes the use of clean energy. Construction of continuous distributed photovoltaic facilities on the roof of the plant; At the same time, accelerate the construction of intelligent and digital smart factories, build a new pattern of green development of enterprises, promote energy conservation and consumption reduction of enterprises, accelerate the pace of green development of enterprises, and explore a new way to enhance economic benefits and improve the ecological environment.

Photovoltaic (PV) green power, help low-carbon green development

The key to green development is "green and low-carbon development of energy". Based on its own resource endowment, the Daji Tower makes full use of the roof of the pipe tower workshop to build a pollution-free and noise-free photovoltaic power generation project. The company is currently building 5WM distributed photovoltaic project, construction area of about 50,000 square meters, the project officially started on September 19, and plans to reach the grid-connected meter conditions before November 30. After the completion of the project, it will save 2,128 tons of standard coal, 5,892 tons of carbon dioxide, 177 tons of sulfur dioxide, 89 tons of nitrogen oxides, 1,608 tons of dust, 23,640 tons of clean water, which is equivalent to planting 3,274 trees. It is estimated that the cumulative power generation of the 25-year life cycle is 147.8 million KWH. The construction of a pollution-free, noise-free rooftop distributed photovoltaic project is an important embodiment of the implementation of the goal of "carbon peak" and "carbon neutrality" and the practice of green and low-carbon development path, effectively responding to the green procurement requirements of the State Grid Corporation and the government's cleaner production requirements for enterprises and energy saving and consumption reduction tasks, and fulfilling the social responsibility of energy saving, emission reduction and environmental protection. Enhance the social image of enterprises and enhance the core competitiveness of enterprises "green".

At the same time, the project adopts the mode of "self-use and online surplus electricity", which can not only meet the enterprise's own electricity demand, save high electricity input, save energy for the enterprise, but also bring economic benefits, the power generation can be connected to the grid and sold to the country, and make full use of the enterprise's idle roof resources to achieve new income generation.

Intelligent data transformation/upgrading, consolidating the internal power of development

In the development of green and clean energy at the same time, the company actively embraces intelligence and digitalization, and promotes "intelligent transformation" to the "cloud" end. This year, the company was officially evaluated as a "star cloud" enterprise in Jiangsu Province. In recent years, the company has continued to promote intelligent and digital transformation and upgrading, upgrading the production equipment and manufacturing process of the major workshops in the factory, and constantly accelerating the pace of information construction to open up the whole process of information management. We will promote the development of a green, low-carbon and circular industrial system and a clean, low-carbon, safe and efficient energy system, and significantly increase energy efficiency.

At the beginning of this year, Mr. Liu Yi, chairman of the company, put forward the goal of building a new generation of smart factories. Focusing on the goals of green, quality improvement, efficiency improvement, cost reduction and safety, and giving full play to its own resource advantages as a high-tech enterprise, Jiangsu enterprise technology center and Nanjing Engineering technology Center, the company continues to construct, transform and upgrade intelligence and digitalization, from equipment, process, manufacturing, warehousing, logistics, service and other all-round upgrades. Thus to achieve standardized production, fine management, greatly reduce management and production costs. In recent years, the company has completed the upgrading of ERP, docking with the EIP management platform of State Grid Corporation, and promoting the use of MES system; The company has introduced more than 10 sets of intelligent production equipment such as laser cutting machine, CNC steel joint production line, CNC hydraulic plate punching machine, etc. In the pipe and tower workshop, the tower foot welding robot is gradually promoted and the submerged arc welding single pole and tower fixture is upgraded. In the Angle workshop, joint technology development is being carried out, and the intelligent Angle steel production line is the starting point of the new production line. It is planned to realize the storage, transfer, storage and automatic identification of the bale Angle steel. Realize intelligent feeding, clamping, etc., and will become the first and most perfect intelligent Angle steel production line in China...

The company has introduced an energy cloud management platform to achieve 24-hour remote real-time monitoring. With the continuous upgrading and application of intelligence and digitalization, the unit production capacity of relevant processes has been greatly improved, production efficiency has been improved, and cost and energy consumption have been further reduced.

Into the DAJI company, the green lake in the breeze, sparkling, fish roam freely in the lake, the hills on the lake lush, attracting a variety of nameless birds stay in the branches singing; Not far away from the roof of the pipe tower workshop, the photovoltaic project is being built methodically, gradually connected into pieces, and orderly extended on the roof of the pipe tower workshop, in the sunlight, especially dazzling. Standing at the height of the look, everywhere exudes the vitality of green, refreshing, inviting unlimited reverie, the company's factory area and the endless blue sky each other, is gradually sketching a beautiful green picture.