With the improvement of people's living standards, paper and paper products have been widely used. Paper is an indispensable item in people's daily life, and its demand is very large, so paper making is an industry that can develop for a long time. In the national eleventh five-year development plan, it was proposed to increase the utilization rate of recycled paper.
Because the current utilization rate of recycled paper in China is only about 30%, which is less than half of that in developed countries; and the use of recycled paper can not only save valuable forest resources and energy, but also greatly reduce pollutant emissions, and even achieve zero emissions.
The energy required for the production process of recycled paper is very low compared to the production of raw pulp, so this is a matter of benefiting the country and the people and benefiting future generations. It is also a basic national policy in China. Machines have played a huge role in the development of the industry.
The entire set of equipment of the environmentally friendly paper machine will not produce wastewater during the production process, and the chemical water discharged can be reused, and there is no external discharge. Production of toilet paper, burned paper, paper, packaging paper, cultural paper, etc .; using bamboo, wood, cotton stalks, straw, waste paper, etc. as raw materials, we use circulating water at room temperature and no discharge pulping process. The entire set of equipment will not produce waste water during the production process, and the chemical water discharged can be reused without discharge.
