In the papermaking process, the cost of energy accounts for a large proportion of the total cost. Reducing energy consumption is an important measure to reduce costs, increase profits and protect the environment. Hofmann will provide you with the most economical and efficient heat exchange solution for energy recovery, wastewater treatment and so on, saving your every investment.
1.Plate heat exchanger in the pulp cooking waste heat recovery system role
Pulp cooking refers to the process of pulping that put the papermaking raw material and the cooking liquor into the digester and then heat by steam to remove the non-cellulose part of the fiber material. Papermaking boiled black liquor with a high calorific value and good flammability is an important self-produced energy of the paper industry. Hofmann's products can be used as a series of key energy-saving equipment in the black liquor enrichment process, which is an important measure to improve the energy utilization and environmental protection of paper mills.