Kuwait mechanical sand dryer adhere to improve the competitiveness of products to research and development as the core strategy drum dryer, to "scientific research drum dryer offer, technology transfer drum dryer manufacturers, technology improvement," and "production, learning and research, "the main line of two three-set drum dryer Kewei brand, aimed at cutting edge of technology industry to continuously improve the overall scientific and technological innovation capability of enterprises to. Combined with market demand and technological trends, the introduction of foreign advanced technology digestion and absorption dryer equipment, including open innovation. And increase scientific and technological research into the issue and dryer equipment from 2009 onwards. Sludge Classification: Because of different sources and methods of sludge treatment, sludge generated by different properties, many types of sludge, the classification is complicated and can be classified according to the following method. (1) by source include: sewage sludge, industrial waste water sludge and sludge; (2) by treatment and separation process can be divided into: primary sludge, activated sludge, humus sludge, chemical sludge; (3) at different stages of sludge produced points: precipitation sludge, humus sludge, raw sludge, digested sludge, concentrated sludge, dried sludge dewatering, sludge drying. (4) Press the composition and properties of the sludge can be divided into: organic sludge and inorganic sludge, sludge hydrophilic, hydrophobic sludge. Henan drum dryer | tumble dryer | Kuwait Heavy Industries (view) provided by Gongyi City Kewei Heavy machinery factory. Gongyi City Kewei Heavy Machinery Factory (www.hgsbw.com) is a professional, "Dryer, pressure the ball machine, cans mill" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Kuwait" brand has a good reputation. We adhere to the "service first, customer first" principle, so that Kuwait Heavy Industries has won the trust of customers in all metal packaging machinery, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!