Back to results
US 12,508,555 B2Granted
Liquid and slurry mixers
OwnerBarend Jacobus Beylefeldinventor
Life of this patent
Estimating the term…
Abstract
A mixing vessel comprises a top portion (12) on an inverted conical middle portion (14) and a mixing chamber (16) below the middle portion. A launder (28) surrounds the upper part of the top portion. Solution from the launder is led to a vertical pipe (46) including a motor driven impeller (42) down to the level of the mixing chamber. Two feed pipes (47, 48) lead from the vertical pipe to enter the mixing chamber tangentially in opposite directions.
Claims14
A liquid and slurry mixer comprising
- a vessel having a base plate and a launder at its upper end,
- a frame mounted on the side and upper end of the vessel,
- a motor, carried by the frame,
- a vertical pipe underneath the launder and extending to the lower end of the vessel, a pump within the vertical pipe and connected to the motor by a drive shaft to be driven thereby, and two feed pipes tangentially entering into the bottom portion of the vessel and extending from the lower end of the vertical pipe.
1 more element
Dependencies are inferred from the claim text.