Installation for the mixing of liquid and solid matter
AssigneeDraiswerke GmbH
InventorsNorbert Stehr, Dieter Marz
Life of this patent
Estimating the term…
Abstract
An installation for the mixing of a given quantity of liquid with a given quantity of powdery solid matter comprises a storage tank for the liquid and a mixing device having an inlet hopper. A liquid supply conduit, coming from the storage tank, and a solid matter proportioning device open into the inlet hopper. The supply capacity of the proportioning device and the throughput of the mixer are adjustable in such a way that the given quantity of solid matter is added to the liquid by several circulations of the liquid through the mixer.
Claims21
An installation for the mixing of a given quantity of liquid with a given quantity of powdery solid matter, comprising:
- a storage tank (1,1') for the given quantity of liquid (2),
- a mixing device (4) having a mixing shaft (9, 59) drivable by a mixer driving motor (11, 57) and an inlet hopper (13) and an outlet,
- a liquid supply conduit (34) connecting the mixing device (4) with the storage tank (1) through the inlet hopper (13), the liquid supply conduit (34) opening by means of a liquid supply arrangement through the inlet hopper (13) into the mixing device (4),
- a solid matter proportioning device (29) opening into the inlet hopper (13) by means of a solid matter supply arrangement, and
- means for adjusting and controlling the supply capacity of the solid matter proportioning device (29) and the throughout of the mixing device (4) so that the given quantity of solid matter (38) is added to the given quantity of liquid (2) in several circulations of the liquid (2) through the mixing device (4).
Dependencies are inferred from the claim text.