1results about How to "Adjust the displacement" patented technology

The utility model belongs to the technical field of recycling devices, and discloses a sodium sulfide waste alkali liquor resource recycling device which comprises a recycling box, a bottom cover is installed at the bottom of the recycling box through a thread structure, a feeding pipe is fixedly installed at the top of the recycling box, and a recycling mechanism is arranged in the recycling box. The recycling mechanism comprises a separation frame, a partition plate, a mounting plate, a mounting column and an extension piece, and the separation frame is fixedly mounted in the recycling box; according to the sodium sulfide waste alkali liquid recycling device, water vapor generated in the evaporation process of sodium sulfide waste alkali liquid in the recycling box can circularly flow in the recycling box through the first circulating groove and the second circulating groove by arranging the separation frame, so that the water vapor can be frequently in contact with the mounting columns on the outer side of the separation frame; and the water vapor crystal powder can be attached to the extension piece through the extension piece on the side wall of the mounting column, so that a medium with light mass can be recovered, and the recovery efficiency of the sodium sulfide crystals is higher.