| 摘要 |
FIELD: filtration in food and chemical and petrochemical industries; separation of the liquid and solid phases of suspensions. SUBSTANCE: the invention is dealt with the range of the filtering equipment, namely, with filters for separation of the liquid and solid phases of suspensions and it may be used in food, chemical, a petrochemical industry, as well as on the public utilities at processing sewage. Device for reactants admission in the process of the suspension treatment contains a main of submission of a treated suspension, to which mains of submission of a flocculant and a coagulant are connected, additionally it has a buffering container of a suspension, a filter-press, a mixer, a storing tank of the suspension, a container with a solution of salts of metals - coagulants, a water main and a collector. EFFECT: the invention presents a developed device for reactants admission in a suspension at the suspension treatment by a filter-press. 10 cl, 1 dwg |
