| 摘要 |
The invention relates to plants for water purification in domestic utilities, improving its biological properties by removing organic impurities, salts, carcinogenic and mutagenic substances and gases solved therein by phase separation of source water with impurities using a method of crystallization and freezing out in a closed volume to pure water and water with impurities and can be used in every day life, food industry and medicine. The technical result of the claimed invention is aimed at shortening purification time process and improvement of water quality. A plant for water purification comprises a working capacity, a means for water freezing and ice melting arranged around the working capacity, a temperature-controlled casing mounted around the working capacity with means for ice freezing and melting and a mechanism for agitating of water in the working capacity during water freezing positioned inside or outside of the working capacity. In one of the embodiments the mechanism for water agitation in the working capacity comprises a pump arranged outside the working capacity, inlet and outlet pipes of which or one of them are/is tangentially connected to the working capacity. In another embodiment the mechanism for water agitation in the working capacity comprises a mixer positioned in the capacity and provided with a drive for rotation thereof arranged outside the working capacity. |
