An effective way to save energy
Energy costs account for a significant proportion of total costs in the papermaking process. Reducing energy consumption is an important measure to reduce costs, increase profits and protect the environment. Ruineng Haoyu Company will provide you with more economical and reasonable heat exchange solutions in energy recovery, wastewater treatment and other aspects. Papermaking cooking black liquor has high calorific value and good flammability, and is an important self-produced energy of the papermaking industry. Ruineng Haoyu's products can be used as a series of comprehensive energy-saving key equipment in the black liquor concentration process, which is an important measure to improve the energy utilization and environmental protection of paper mills.
Paper and cellulose products are highly energy-intensive processes. Increasing energy prices are forcing product costs to increase. A better way to gain an advantage in the paper industry is to reduce energy requirements when using system components. 板式换热器系统用满范围可拆式、全焊及钎焊式板式换热器（ PHE ）给所有工艺阶段、应用、温度及压力水平提供好的解决方案。 Ruineng Haoyu Plate Heat Exchanger System provides a wide range of removable, fully welded and brazed plate heat exchangers ( PHE ) to provide good solutions for all process stages, applications, temperatures and pressure levels.
Using our equipment is also conducive to continuously reducing energy costs, optimizing energy consumption and expanding application areas in production processes such as cellulose production, heat recovery and wastewater treatment.
Process of cellulose production:
木纸浆生产及匀浆机机械木纸浆工艺 ● Wood pulp production and homogenizer machinery wood pulp process
蒸汽循环回路及凝结水处理 ● Steam circulation circuit and condensate water treatment
打浆及漂白 ● beating and bleaching
浸煮及化学再生 ● Baking and chemical regeneration
各种其他中间电路 ● Various other intermediate circuits
Paper production process:
● Intermediate circuit for pulp preparation and deinking of waste paper (repulping, suspension, flotation, bleaching and beating)
除水及成形 ● Water removal and forming
造纸机的烘干区的辊筒冷却。 ● Roller cooling in drying area of paper machine.
在表面处理时（涂料区） ● During surface treatment (paint area)
尺寸加热 ● Size heating
废水冷却 ● Wastewater cooling
Ruineng Haoyu plate heat exchanger system removable and fully welded plate heat exchanger guarantees reliable performance in operation. The special plate design can cause turbulence behavior, which can greatly reduce energy consumption and achieve higher heat transfer. Due to the lower material investment, the installation and operation costs of these high-efficiency plate heat exchangers are much less than similar systems on the market, and the equipment space requirements are also much lower. At the same time, the heat transfer is significantly higher due to the great improvement in efficiency.
— 瑞能浩宇板式换热器可在黑液浓缩工艺中作为稀黑换热器、纯水换热器、洗涤换热器等来使用，我们能够为您提供品质好，适应不同换热工况的板式换热器。 Energy-saving heat exchange solution - Ruineng Haoyu plate heat exchanger can be used as dilute black heat exchanger, pure water heat exchanger, washing heat exchanger, etc. in the black liquor concentration process. We can provide you with good quality. Plate heat exchanger adapted to different heat exchange conditions.