Sichuan yinge bamboo pulp & paper co. LTD

Customer profile:

Sichuan silver pigeon bamboo pulp paper industry co., LTD. Is located in while luzhou district canal town, is by henan silver pigeon industrial investment co., LTD. (Shanghai a-share: 600069) in May 2007 on the original sichuan luzhou giant's paper co., LTD., increase endowment spread formed limited liability company, in August 2009, become A wholly owned subsidiary of henan silver pigeon group, wholly owned company luzhou juyuan paper co., LTD., luzhou creek giant bamboo forest co., LTD., luzhou bang bo trade co., LTD., three subsidiaries, the company's total assets 600 million yuan, the staff 1700 people, is A "paper Lin A body" while luzhou pulp and paper enterprises.

Company has been formed mainly bamboo pulp paper making, raw bamboo base construction is complementary, comprehensive utilization of resources, environmental protection treatment facilities, full-featured modern ecological environmental protection of large enterprises, is economic benefits of the top 500 industrial enterprises in sichuan province, the agricultural industrialization leading enterprises in sichuan province, sichuan province forestry 20 strong enterprises, is the provincial, city countries encourage enterprises.

Application requirements:

Silver pigeon bamboo pulp paper industry now has a pulping production line and 17 paper production line, the pulping 80000 tons/year, paper 100000 tons/year, alkali recovery and wastewater comprehensive treatment system and form a complete set with 6000 kw cogeneration self-provided power plant, pulp and paper production line is equipped with QCS and DCS system both at home and abroad, product production process of the online intelligent control, alkali recovery and sewage treatment facilities are at the industry level and operation level.

In the process of production, most papermaking enterprises have a part of the pulp with the outflow of white water caused the waste of raw materials, direct discharge will also bring pollution to the surrounding environment.After years of research and drawing lessons from the design of some foreign paper manufacturers, yinge paper industry has concluded that duoling series of automatic self-cleaning filtration should be applied to raw water filtration and white water filtration in the paper production process, so as to reduce the energy consumption of the enterprise and better solve the problem of environmental protection.

Application scheme:

First, the raw water is filtered. The extracted river water and groundwater are filtered by self-cleaning filter to remove fish and shrimp, shells and sand in the water, and then enter into the paper making process, providing a guarantee for the operation of paper making equipment.

The second is white water filtration, the papermaking process will produce a certain amount of white water, this part of water through the self-cleaning filter filter in the effluent pulp, and make it back to the papermaking process as raw material.

Application summary:

The cooperation between duoling and silver pigeon paper industry shows the significant role of self-cleaning filter in paper industry.The successful application of self-cleaning filter in the system not only meets the needs of customers, but also guarantees the continuity and stability of the water supply system, filters the white water generated in the production process, saves the raw materials and at the same time reduces the pollution of the surrounding environment, which can be said to kill many birds with one stone.