Research Report on the manufacturing industry of t

Research Report on pulp and paper equipment manufacturing industry (Part 1)

1 Analysis on the current situation of independent innovation ability of pulp and paper equipment manufacturing industry

1.1 the current situation of China's pulp and paper industry and the demand for equipment

1.1.1 the current situation of China's paper and paperboard production and consumption

the development level of the paper industry is one of the important symbols to measure a country's modernization level and civilization. In the past ten years, With the development of China's national economy and the improvement of people's lives, China's paper industry has achieved rapid development. In 2004, the national output of paper and paperboard reached 49.5 million tons, an increase of 15.1% over 43 million tons last year. The consumption reached 54.39 million tons, an increase of 13.2% over the previous year of 48.06 million tons, respectively 1.62 times the production of 30.5 million tons in 2000 and 1.52 times the consumption of 35.75 million tons. It has become the second largest papermaking country in the world. It can be seen from the published data that in recent years, the production and consumption of China's paper industry have shown an upward trend, and maintained a high rate of growth, and the consumption has been ahead of the production, which has promoted the steady and rapid development of the paper industry. Among them, the main varieties with a larger increase in production include paper, light weight coated paper, copper board paper, Coated Whiteboard, carton board, corrugated base paper, etc., while the main varieties with a larger increase in consumption include writing paper in addition to the varieties listed above.

in recent years, the production and consumption of the global paper industry are considered to be the most promising materials for the next generation of high-speed electronics with an annual growth rate of 2-3%, while China's paper industry ranks first in the world with an increase rate of 13.0%. According to this development trend, the competent department 10. Other views: be alert and pay close attention to details. After scientific analysis, experts predict that China's paper and paperboard production will still grow at a rate of about 10% in the past five years, reaching 75-80 million tons by 2010. The paper industry is still an industry with a few products in short supply and huge development opportunities in China.

1.1.2 current technical equipment status of China's paper industry

in 2004, there were about 3500 paper and paperboard production enterprises in China, 4 enterprises with an annual production capacity of more than 1million tons, 44 enterprises with an annual production capacity of more than 200000 tons, and nearly 50 enterprises with an annual production capacity of more than 100000 tons. There are nearly 3000 enterprises with an annual output of less than 50000 tons, including 3009 enterprises with an annual sales income of more than 5 million yuan. It can be seen that there are still nearly 500 paper-making enterprises with an annual sales income of less than 5 million yuan, which are still small enterprises. According to statistics, in recent years, 30% of China's paper and paperboard production capacity is provided by advanced equipment imported from abroad, and 50% of the production capacity is provided by domestic more advanced equipment or general equipment. However, 20% of the production capacity is still provided by backward equipment. Some experts believe that the proportion of 20% may be lower. The current equipment status of China's paper industry can be divided into four levels:

1.1.2.1 in recent five years, China's paper industry has imported advanced equipment from abroad. According to incomplete statistics:

more than 70 paper machines of all kinds have been introduced from abroad. Therefore, waste plastic particle treatment will become a hot platform for future development, including cultural paper machines, paper machines, toilet paper machines, paperboard machines and coating paper machines, of which the proportion of imported paperboard machines is the largest, Nearly 30, followed by cultural paper machines and paper machines.

typical advanced technical indicators of cultural paper machine and paper machine are: operating speed 1800m/min, width 11m p>

lightweight, high barrier, degradable into packaging trend

typical advanced technical indicators of paperboard machine are: design speed 1300m/min, width 6950mm, machine width 7000mm

typical advanced technical indicators of toilet paper machine are: design speed 2200m/min, Typical advanced technical indicators of 2700mm ﹐ width ﹐ P>

coating whiteboard machine: design speed 900m/min, width 8100mm ﹐ P>

typical advanced technical indicators of coating machine: paper machine speed 1800m/min, paper machine width 9770mm ﹐ P>

there are nearly 30 waste paper and waste paper deinking and pulping production lines imported from abroad, including nearly 100 production lines including import of key equipment and domestic equipment, among which, Typical advanced technical indicators are:

500 tons/day deinked pulp production line