Mixing device
AssigneeFerton Holding S.A.
InventorMarcel DONNET
Life of this patent
Estimating the term…
Abstract
The mixing device for mixing a powder with a pressurized gas, comprising a mixing chamber (20) with an inlet area (22), which has at least one inlet opening (24), by way of which powder and/or pressurized gas and/or a mixture thereof may be introduced into the mixing chamber (20), and at least one outlet area (26), which is designed for withdrawing from the mixing chamber (20) a main flow (HR) of a gas or powder or a powder and gas mixture directed along the mixing chamber (20) which essentially extends from the inlet area (22) to the outlet area (26), characterized in that a regulating device (10) is arranged along and/or in continuation of the main flow (HR), regulating the main flow (HR) of the gas or powder or powder and gas mixture.
Claims21
1-17. (canceled)
A mixing device for mixing a powder with a pressurized gas, comprising:
- a mixing chamber having an inlet area and an outlet area, the mixing chamber extending therebetween, the inlet area including at least one inlet opening, by way of which at least one of a powder or pressurized gas is introducible into the mixing chamber, the outlet area being designed for withdrawing from the mixing chamber a main flow, the main flow comprising at least one of the introduced powder or pressurized gas flowing through the mixing chamber, wherein a regulating device is in fluid communication with the mixing chamber, the regulating device being configured to regulate the main flow, and wherein the mixing chamber includes at least one supporting bar extending radially outward from the surface the mixing chamber.
A mixing device, comprising:
- a mixing chamber having at least one inlet area, an outlet area, and a mixing area extending from the at least one inlet area to the outlet area, the mixing chamber being configured to receive at least one selected from a group consisting of a powder and a pressurized gas;
- a regulating device having at least one opening in fluid communication with the mixing area to regulate a flow of the at least one selected from the group consisting of the powder and the gas exiting the mixing chamber;
- and
- a turbulence chamber, wherein the turbulence chamber is in fluid communication with the mixing area and is configured to receive at least one of the powder and a gas.
A mixing device, comprising:
- a mixing chamber having at least one inlet area, an outlet area, and a mixing area extending from the at least one inlet area to the outlet area, wherein the mixing area is formed as a conical extension, and has an axis extending from the inlet area to the outlet area, the mixing chamber being configured to receive at least one selected from a group consisting of a powder and a pressurized gas;
- and
- a regulating device having at least one opening in fluid communication with the mixing chamber to regulate the flow of the at least one selected from the group consisting of the powder and the gas exiting the mixing chamber, wherein the mixing chamber comprises at least one support bar formed on an outer surface of and extending radially outward along a first support bar axis from the surface of the mixing chamber.
Dependencies are inferred from the claim text.