Talk about the way of saving energy and reducing consumption of corrugated board production line

[Chinese Packaging Network News] In today's society, "green environmental protection" and "energy saving" has become a global topic, and consumers are listed as an important consideration in the selection of products. For this reason, many companies will use the trend to guide the "green" Elements are widely used in brand marketing strategies in various forms. In fact, green environmental protection is not only a “lyric” for corporate marketing, but it also combines the concept of green with the daily production and operation of the company to achieve a win-win situation in brand promotion and profit growth.

In recent years, green energy has also gradually entered the carton industry. Many carton production and equipment manufacturers have embarked on the green environmental protection journey, trying to reduce production costs and contribute to sustainable development. Faced with the large number of orders, small quantities, and fast delivery requirements of corrugated cartons, carton manufacturers must improve the degree of automation and production management of corrugated board production lines to improve quality, improve efficiency, save energy, save manpower, and reduce consumables. , reduce the purpose of waste products.

The cost management of corrugated board production lines is very important, reducing production costs and tile lines bear the brunt. Here we talk about the road to saving energy and reducing consumption of corrugated board production lines.

1. Establish advanced energy-saving concept of tile line

Energy-saving and environmental protection is the eternal theme of safeguarding the living environment of humankind. It is the strategic focus of the country's sustainable development. It is also the concept of the era pursued by all enterprises today. It is the top priority of the national “Twelve Five-Year Plan” seven strategies, and is the seven major The first of sustainable strategies. All walks of life face increasing constraints on resources and the environment and must enhance crisis awareness.

The majority of carton enterprises are no exception. It is necessary to establish a green and low-carbon development philosophy, focus on energy conservation and emission reduction, improve the incentive and self-restraint mechanisms, and thoroughly implement the basic national policy of resource conservation and environmental protection.

The concept of energy saving and environmental protection has long been prevalent in foreign countries, but it is unfamiliar to the Chinese carton industry. Bringing this advanced green environmental protection concept to the Chinese market and actively promoting it, this is what we need to focus on.

Wu Xiaohui, chief operating officer of the famous corrugator machinery manufacturing and service provider BHS Shanghai Co., once said: “We must first spread this concept to our customers. Once customers accept these things, they will bring this requirement to supply. Businesses and suppliers bring the manufacturers again and again, so that these advanced concepts will gradually be adopted by the Chinese market and applied to actual production and sales."

2, reduce the rate of shutdown and waste production

Non-normal shutdown of the corrugated board production line will generate a large amount of waste products, and will result in a decrease in production efficiency and increase production costs. Based on the five elements of man, machine, object, law, and ring, find the main reason for stoppage of tile lines, and then solve them one by one. To be specific to tile lines, in order to reduce production costs, we must ensure that production is properly scheduled, and we must try our best to put together the production of cartons of the same quality as different customers need. In order to reduce the production cost more effectively, it is also necessary to consider the factors such as the size of the carton to minimize the waste generated from the cardboard line.

In addition, a special calculation is also required for the area of ​​the cardboard, which optimizes the area of ​​processing of the cardboard and reduces unnecessary waste of materials. The corrugator scheduling needs to follow the same paper, with the same width of the base paper put together, and the width from wide to narrow, so as to reduce the paper change, change the number of single.

To reduce the shutdown rate, it is necessary to do a good job of maintenance of the tile line equipment, give full play to the performance of the equipment, and improve production efficiency is an effective measure to reduce production costs in disguise. Maintenance is carried out by operators, and equipment and management personnel supervise, especially bearing lubrication of machinery and equipment to ensure that the equipment is running well.

Level 2 maintenance is completed by equipment maintenance personnel and assisted by operating personnel. It mainly pays attention to the running, running, and leaking of equipment steam and the adjustment of equipment status. In the refurbishment, the equipment department develops a detailed overhaul plan based on problems in the use of the equipment and implements it. The day-to-day maintenance of the equipment is very important and it is also a tool with less investment cost but better effect. On the one hand, it can prolong the life of the machine and maintain normal and smooth operation. On the other hand, it also reduces the occurrence of mechanical failures and the appearance of non-defective products. It also saves manpower and material resources. This is also a place to reduce the cost of tile lines. Also pay attention to the rational inventory of equipment spare parts, not only to reduce the capital pressure, but also to ensure the timely maintenance needs to ensure production.

3. Conduct technological transformation and apply new technologies

In production, the main factor that determines the production capacity of tile lines is the “average speed”. At present, many carton equipment manufacturers have adopted new control technologies to optimize the distribution and use of electricity in the production of tile lines. Compared to tile lines of the same type, The high-speed corrugated board production line can easily achieve the same production capacity without frequent speed changes in production, can save 20% of electric energy consumption, and greatly reduce the production reject rate, minimizing the production Energy and material consumption.

The stable operation of the tile line ensures that the quality of the produced cardboard is consistent. Not only that, but at the same time the use of maintenance costs is extremely low, which improves the return on investment of the equipment. The use of integrated control panels and man-machine interfaces, such as intelligent and user-friendly design, makes the tile line operation more intuitive and simple, and effectively reduces maintenance costs and labor costs.

The use of a corrugated board production line production management system to control production costs enables more accurate statistics of the production efficiency of the tile lines, synchronization of the speed of the entire production line, and effective reduction of waste products. The use of an automatic splicer for splicing will greatly reduce the waste of the base paper, as well as increase the speed of the vehicle and increase the production efficiency. For cost considerations, at least one automatic splicer should be installed in front of the plywood process. It is necessary to pay attention to the choice of production management system. Because there are many products for various production management of enterprises, how to choose, the focus can not only be the comparison of the prices, but how to achieve the purpose of raw material saving accurately, especially the accuracy of paper change. .

In addition, the computer is provided to automatically control the amount of eating paste according to different paper quality and different vehicle speeds, so that the paste gap can be automatically reduced during high-speed operation, and the amount of food paste can be adjusted appropriately when running at a low speed, so that at least Save 15% of the amount of paste. In addition, for the temperature control part, the computer can also automatically adjust the baking area of ​​the preheating cylinder according to the paper quality and the speed of the carton to ensure the hardness of the paperboard.