DYL series of belt filter press, Yu Hua Zhaoyuan Shandong Institute of Automation Technology in the introduction of foreign advanced technology, based on the successful development of new models, has changed the traditional way of pressure filtration, dehydration and pressure increased to 40kg / C ㎡ , moisture content of 65-50% dehydrated materials, by the National Environmental Protection Agency as a national priority to promote the project and the State Intellectual Property Office protection projects, belt filter press at home and abroad in the lowest water content after dehydration the material the best equipment. Widely used in municipal sewage sludge, chemical, oil refining, metallurgy, paper, leather, sugar, juice, food, coal washing, dyeing, bean dregs, potato residue, lees, alcohol bad, cassava residue and cassava lees industries Continuous dehydration, a high degree of machine automation, energy saving, high efficiency, low operating costs, easy maintenance.