Method and device for agitation of tank-stored material
A device and method for use with the transportation of materials including holding materials having solids in a tank and allowing the materials to flow from the tank through an inlet/outlet configured with the tank, and agitating the materials by directing the materials into the tank through at least one inlet associated with the tank.
1. A device for use with the transportation of materials comprising:
a tank configured to hold materials, the tank comprising a bottom and sides separate and distinct from the bottom;
an inlet/outlet configured with the tank to allow a flow of the materials from the tank therethrough;
at least one inlet associated with the tank configured to direct a flow of the materials along the bottom of the tank, the at least one inlet having an orientation substantially parallel to the bottom and substantially toward the inlet/outlet;
at least one conduit configured to direct the materials from the inlet/outlet to the at least one inlet to agitate the materials in the tank to enhance removal of the materials from the tank; and
a pump arranged to receive the materials from the inlet/outlet and transport the materials in the tank through the at least one inlet, wherein the pump is configured to receive the materials from an outlet associated with the tank and transport the materials to the inlet/outlet through the at least one conduit.
2. The device for use with the transportation of materials according to claim 1 comprising a plurality of valves and hoses connecting the inlet/outlet, the pump, the at least one conduit, and the at least one inlet.
3. The device for use with the transportation of materials according to claim 2 further comprising a gas inlet configured to receive a high pressure gas source to assist movement of the materials through at least one of the plurality of valves, the hoses, the inlet/outlet, the pump, the at least one conduit, and the at least one inlet.
4. The device for use with the transportation of materials according to claim 2 wherein the pump is arranged at least at one of a plant and on a tanker.
5. The device for use with the transportation of materials according to claim 1 wherein the at least one inlet comprises a plurality of inlets and the tank is a conical tank with sloping bottom sides.
6. The device for use with the transportation of materials according to claim 1 wherein the at least one inlet comprises at least one eductor.
7. The device for use with the transportation of materials according to claim 1 wherein the materials are one of a fuel slurry, cement kiln fuel, complex emulsion, and mixtures of materials that includes solid particles in a continuous phase.
8. A system for recirculating materials in a storage tank, the system comprising:
a tank comprising a bottom and sides separate and distinct from the bottom;
an inlet/outlet connected to the tank and configured to remove material from the tank;
a pump having an inlet and an outlet, the inlet of the pump fluidly connected to the inlet/outlet;
an inlet located inside the tank and configured to generate a fluid flow along the bottom of the tank, the inlet having an orientation substantially parallel to the bottom and substantially toward the inlet/outlet;
an outlet located on a side of the tank, wherein the pump is configured to receive material from the outlet and to transport the material to the inlet/outlet; and
a conduit fluidly connected to the outlet of the pump and the inlet, the conduit configured to carry material from the pump to the inlet.
9. The system of claim 8 , wherein the pump is configured to transport material from the inlet/outlet to the inlet through the conduit.
10. The system of claim 8 , further comprising a gas inlet configured to receive a high pressure gas source.
11. The system of claim 8 , wherein the location of the pump is at least one of at a plant or on a tanker.
12. The system of claim 8 , wherein the bottom of the tank comprises a sloping bottom side.
13. The system of claim 8 , wherein the inlet comprises a plurality of inlets.
14. The system of claim 8 , wherein the inlet comprises at least one eductor.
15. The system of claim 8 , wherein material in the tank comprises at least one of a fuel slurry, a cement kiln fuel, a complex emulsion, and a mixture of materials that includes solid particles in a continuous phase.
16. A tanker system comprising the device of claim 1 , the tanker system configured to transport the materials; the tanker system comprising a vertical axis, a longitudinal axis parallel to the direction of travel and perpendicular to the vertical axis, and a lateral axis that is perpendicular to the longitudinal axis and to the vertical axis; the tanker being longer along the longitudinal axis than along the vertical axis or the lateral axis.
17. A tanker system comprising the system of claim 8 , the tanker system configured to transport the materials; the tanker system comprising a vertical axis, a longitudinal axis parallel to the direction of travel and perpendicular to the vertical axis, and a lateral axis that is perpendicular to the longitudinal axis and to the vertical axis; the tanker being longer along the longitudinal axis than along the vertical axis or the lateral axis.