Device for progressively accelerating centrifugal separation of fine particles with approximate settling velocity

• Main Author: ZHU SILONG
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2024
• Subjects: MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS; PERFORMING OPERATIONS; SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS; TRANSPORTING

The utility model provides a device for progressively accelerating and centrifugally separating fine particulate matters with approximate settling velocity, which comprises a centrifugal bottle, a separating bin and a collecting bin which are sequentially mounted, a slender pipe is arranged at the bottom of the centrifugal bottle, a liquid flow channel is arranged between the slender pipe and the bottom of the separating bin, and the collecting bin is communicated with the slender pipe. An overflow port communicated with the collecting bin is formed in the top of the separating bin. The device disclosed by the utility model is mounted on a centrifugal machine for centrifugal separation, specimen liquid controllably flows out of the centrifugal bottle under the action of centrifugal force, is injected into the separation bin from the bottom of the separation bin, is gradually pushed up to the liquid level of the separation bin by several times, and continuously pushes and overflows particulate matters with sli