Check out the book How Does Pine River Scrap Recycling Handle Junk?

How does Matsue deal with the book of garbage recycling? The simple answer is, of course, is destroyed, not burned, is dolly, made into pulp, and then according to the category of waste paper pulp before entering the classification to produce various grades of paper products. Here is the information about the disposal of waste paper; The use and disposal of waste paper in our country, in the 1970s through simple cooking, rescue, used to make paper and pulp after beating, cleaning, or with toilet paper copies or tinfoil cardboard. The recovery rate for waste paper was around 25% in the 1980s, and some manufacturers could produce deinked pulp. Into the 1990s, some large and medium-sized paper enterprises have been introduced from abroad, including the production line of deinking equipment and technology, and waste paper deinking agent and targeted waste paper deinking equipment to improve and innovate, the use of China's waste paper treatment technology and equipment assembly level, the overall development. Some larger cardboard production enterprises, the use of imported waste paper deinking and the introduction of equipment and technology, the production of high-grade products. Macro paper, such as Shanghai Fujian Qingzhou Paper Mill, Liaoyang Industrial Paperboard Factory, Anhui Wuhu Oriental Board Factory, etc., the use of imported waste corrugated cardboard boxes, thermal dispersion method or cold screening method of processing recycled pulp as the core, bottom pulp, in the introduction of the introduction of the production line or original paper machine, the production of linerboard and replica paper bags paper and other varieties. Not only the quality, high grade, the impact of imported old corrugated paper contains production and lead to disease of self-adhesive paper, impurities, etc. can also be effectively dealt with to ensure the normal operation of production lines. Ltd., China Paper Industry Co., Ltd. in Guangzhou and Fujian South Paper Co. The main equipment of the representative enterprises, respectively, in the deinking production line imported from abroad, or the use of flotation-washing synthesized, processed paper old newspapers and magazines. Guangzhou Paper Mill and Fujian South Paper Co. Copies of renewable pulp and newsprint. Although China Paper Industry Co., Ltd, Ningbo used waste paper pulp pulp and pulp, bottom as the core of the production of coated paperboard, achieved good results. Some domestic research units and production units to cooperate in the development of deinking technology and equipment, using the existing conditions of enterprises, innovative, small batch production of waste paper pulp is successful. In Henan Xuchang, Xinxiang, Jiaozuo, the use of imported AOCC here manufacturers, such as copy paper and high-strength corrugated paper, boxboard effect is remarkable. Fuzhou Second Paper Mill, Nanning Xinyang Paper Mill and other small and medium-sized enterprises, the use of domestic equipment and technology to process old newspapers and cardboard, the production of toilet paper and low-grade white cardboard. Henan Hebi Paper Mill produces renewable newsprint from old newspapers with slight modifications to the original equipment. Xuchang Paper Street, Yanshi, the use of waste paper to make toilet paper. XinMiShi some paper mills with old cardboard boxes to produce boxboard, kraft paperboard low-grade products have good results. Domestic equipment manufacturers and chemical production, scientific research units, through cooperative research, in equipment performance and chemical quality, achieved good results. For example, Hangzhou Light Industry Research Institute has developed a small waste treatment technology and waste paper deinking system. Liaoyang Paper Machinery and Light Industry Machinery Factory in Fujian research to form a complete set of processing equipment has formed a series of products, put into production successfully. Shandong some papermaking machinery factory is the production of various different types of deinking equipment, existing factories to buy and use. And Fujian Paper Research Institute, Hangzhou Chemical Research Institute, Tianjin University of Science and Technology, research and development of deinking agent is also recognized by users. Industry researchers put forward some suggestions on how to rationalize the recycling and utilization of waste paper: 1. Buy waste paper raw materials should be strictly controlled. Especially imported waste paper, the case of supply channels are increasingly careful to do the right thing. Business must waste paper suppliers to carry out a comprehensive inspection, to understand the source of supply, economic strength, degree of credibility, so as not to be deceived. 2. Capital enterprises with strong technical force, buy foreign old newsprint and corrugated cardboard, old magazines at the same time, but also the introduction of foreign existing deinking technology and equipment, including production lines, the production of high-quality recycled pulp, grade of the product. As for CaoJiangJian recycling enterprises can also be used to import waste paper pulp by adding straw, commercial wood pulp, reproduced according to the proportion of high-grade cultural paper. 3. The paper mills that have closed or despaired of managing pollution can put in a small amount of money to slightly improve the original equipment, use domestic waste paper to produce low-grade ordinary corrugated paper, toilet paper, or renewable newsprint and other products; they can also utilize both domestic and imported waste paper pulp to replicate medium- and high-grade products, and may get out of the predicament. 4. When enterprises buy waste paper, should be combined with their own equipment, technical strength, product variety, such as classification. Can use imported high-grade boxboard, corrugated boxes, AOCC waste paper production of high grade corrugated paper and paper bag paper, or as the production of white cardboard core size and bottom material; use of waste paper and paper about 30% of the old magazines, in the integrated flotation - washing and deinking, newsprint, or as a blank pulp board production line and the bottom of the core; the use of imported office waste paper, such as copy paper, computer printing paper, choose a new deinking method, select a New deinking method, improve the paper machine or introduce production line to produce high-grade cultural paper printing. Buy such domestic waste paper to produce corrugated cardboard paper and toilet paper. At the same time in the use of waste paper paper, should pay attention to the use of chemical additives, in order to make up for the lack of paper physical strength index.