A device for filling bubbles or artificial pearls into a floating chamber is used to separate materials that are not needed in the mixture. The device has foam or artificial pearls and can be combined with valuable materials. Or form rich foam or pearls.

摘要

Devices for collecting precious materials, including foams or beads made of dust materials or effective powder materials, so as to mix with valuable materials to form at least some rich foams or beads, which are arranged in Transport to a mixture based at least in part on the properties of a resonant foam or pearl; and a floating section consisting of a mixture containing valuable substances,And are set to receive foam or beads, and provide at least some rich foam or beads in which valuable materials are based at least in part on the characteristics of the foam or beads, When the foam or synthetic pearl is composed of surface or coating, the underwater material attracts valuable materials to the surface or coating, and the underwater material is selected from a group composed of polytetrafluoroethylene (PTFE),Polyamide and fluoroacrylic.