Energy conservation and environmental protection is the eternal theme of human survival and environmental protection, the strategic focus of national sustainable development, and the era concept pursued by all enterprises today. This is the first sustainable development strategy. In the face of increasing resource and environmental constraints, all walks of life must enhance the sense of crisis. Most carton enterprises are no exception. We should establish the concept of green and low-carbon development, focus on energy conservation and emission reduction, improve the incentive and restraint mechanism, and thoroughly implement the basic national policy of resource conservation and environmental protection.
The concept of energy conservation and environmental protection has been very popular in foreign countries, but it is relatively unfamiliar in China's carton industry. We need to focus on bringing this advanced green environmental protection concept to the Chinese market and actively promoting it. Wu Xiaohui, chief operating officer of BHS Shanghai, a famous corrugated machinery manufacturing and service provider, once said: "we must first spread this concept to our customers. Once the customer accepts these things, they will take the request to the supply. Businesses and suppliers will bring these advanced concepts to the manufacturers, so that they can be connected and transmitted layer by layer. I believe these advanced concepts will be gradually adopted by the Chinese market and applied to actual production and sales. Therefore, BHS has carried out various explorations and efforts. BHS equipment can save 1.7% to 23.4% of electricity compared with other brands of isoline.
Abnormal shutdown of corrugated board production line will cause a lot of waste, reduce production efficiency and increase production cost. According to the five elements of human, machine, material, law and environment, the main reasons of tile line closing are found out and solved one by one. Specifically, in order to reduce production costs, it is necessary to ensure a reasonable production schedule, it is also necessary to arrange different customers to jointly arrange the same quality level of carton processing.
In order to reduce the production cost more effectively, the paper box size and other factors are also considered to reduce the waste of paperboard production line as far as possible. In addition, the area of paperboard is calculated in order to optimize the processing area and reduce unnecessary material waste. When the corrugated paper machine is scheduled, it is necessary to put the corrugated paper together with the same paper and the same bottom paper, and the width is from wide to narrow, so as to reduce the times of paper change and order change.
In order to reduce the downtime rate, it is necessary to maintain the tile equipment, give full play to the performance of the equipment, and improve the production efficiency is an effective measure to reduce the production cost. Supervision of equipment and management personnel, especially bearing lubrication of mechanical equipment, to ensure normal operation of equipment. The secondary maintenance is carried out by equipment maintenance personnel with the assistance of operators. It mainly focuses on equipment operation, operation, steam leakage and equipment state adjustment. In the process of transformation, the equipment department formulated and implemented a detailed maintenance plan according to the problems in the use of the equipment. Among them, the daily maintenance of equipment is very important, and the investment cost is low. One of them is that it can prolong the life of the machine and maintain the normal and stable operation. On the other hand, it can reduce the probability of mechanical failure and the appearance of defect free products. It also saves manpower and material resources, and pays attention to the cost reduction. Pay attention to the reasonable inventory of equipment spare parts, not only to reduce the pressure of capital, but also to ensure timely maintenance needs, to ensure production.
三、新技術(shù)的技術(shù)改造和新技術(shù)應(yīng)用
3、 Technical transformation and application of new technology
In production, the main factor determining the capacity of tile line is "average speed". Many carton equipment manufacturers use new control technologies to optimize the distribution and use of electric power to produce ceramic tile production lines. Compared with the same type of high-speed corrugated board production lines, the same type of high-speed corrugated board production lines can easily achieve the same capacity requirements without frequent changes in production speed, saving 20% energy consumption and greatly reducing the speed of waste production, The good operation of tile production line ensures that the quality of existing paperboard is consistent. Not only that, but also the use of maintenance costs is very low, which increases the return on equipment investment. The humanized design of integrated control panel and human-computer interface makes the operation of tile line more intuitive and simple, and greatly reduces the maintenance cost and labor cost.