A device for distributing a fermented liquid uniformly over a fermented cap includes a joint member, an impeller, a shaft and a flow conditioner. The joint member has a top opening, a bottom opening, a side opening, a through-opening extending from the top opening to the bottom opening and a side-th
A device for distributing a fermented liquid uniformly over a fermented cap includes a joint member, an impeller, a shaft and a flow conditioner. The joint member has a top opening, a bottom opening, a side opening, a through-opening extending from the top opening to the bottom opening and a side-through-opening extending from the side opening to the through-opening. The impeller includes a one-piece conical shaped body that has a central-through-opening. The shaft extends through the through-opening of the joint member and through the central-through-opening of the impeller. The flow conditioner extends from the bottom of the joint member and surrounds the shaft. The bottom of the flow conditioner is shaped to match the shape of the fermentation tank.
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1. A device for distributing a fermented liquid uniformly over a fermented cap in a fermentation tank comprising: a joint member comprising a top opening, a bottom opening, a side opening, a through-opening extending from said top opening to said bottom opening and a side-through-opening extending f
1. A device for distributing a fermented liquid uniformly over a fermented cap in a fermentation tank comprising: a joint member comprising a top opening, a bottom opening, a side opening, a through-opening extending from said top opening to said bottom opening and a side-through-opening extending from said side opening to said through-opening;an impeller comprising a one-piece conical shaped body, wherein said one-piece conical shaped body comprises a central-through-opening;a shaft extending through said through-opening of the joint member and through said central-through-opening of the impeller;a flow conditioner extending from the bottom of the joint member and surrounding the shaft and being configured to optimize together with the impeller the flow of the fermented liquid in the fermentation tank over the fermented cap;wherein the joint member is configured to allow the fermented liquid to be pumped into the through-opening through the side opening and to exit through the bottom opening and to flow onto the impeller and wherein the impeller is configured to allow the fermented liquid to flow uniformly around and down the conical-shaped body of the impeller and through the impeller;wherein the bottom of the flow conditioner is shaped to match the shape of the fermentation tank. 2. The device of claim 1, wherein the flow conditioner comprises an elongated body having an axial through-opening. 3. The device of claim 2, wherein the flow conditioner further comprises ridges formed in an inner surface of the elongated body. 4. The device of claim 2, wherein the elongated body of the flow conditioner comprises a bottom with a rectangular inner perimeter. 5. The device of claim 2, wherein the elongated body of the flow conditioner comprises a bottom with a square inner perimeter. 6. The device of claim 2, wherein the bottom of the flow conditioner comprises a cloverleaf shaped inner perimeter. 7. The device of claim 1, wherein the flow conditioner is integral with the joint member. 8. The device of claim 1, wherein said one-piece conical shaped body comprises a circular base, a cylindrical center, a conical-shaped outer surface, said central-through-opening extending through said cylindrical center, and one or more curved blades extending from a top of the cylindrical center along the inclined outer surface. 9. The device of claim 8, wherein each of the curved blades is configured to be twisted around the cylindrical center and comprises a slope different from another curved blade's slope. 10. The device of claim 8, wherein each of the curved blades further comprises a shape different from another curved blade's shape. 11. The device of claim 1, wherein the impeller further comprises one or more twisted through-slots that allow the fermented liquid to pass through the impeller and wet the fermented cap underneath the impeller. 12. The device of claim 8, wherein the top of the cylindrical center comprises a conical shape. 13. The device of claim 8, wherein the one-piece conical shaped body of the impeller comprises one of plastic, bronze, stainless steel, ceramic, metals, alloys or composites. 14. The device of claim 1, further comprising a cover configured to cover the top opening of the joint member and wherein a top end of the shaft is attached to a center of the cover. 15. The device of claim 1, wherein the impeller is configured to rotate around the shaft. 16. The device of claim 15, further comprising a bearing configured to reduce rotational friction during the rotation of the impeller. 17. The device of claim 16, wherein the bearing comprises one of plastic, bronze, stainless steel, ceramic, metals, alloys or composites. 18. The device of claim 8, further comprising a bushing configured to be inserted into the central-through-opening and to prevent swaying of the impeller. 19. The device of claim 18, wherein the bushing comprises one of plastic, bronze, stainless steel, ceramic, metals, alloys or composites. 20. The device of claim 1, wherein a distance between the top of the impeller and the bottom of the joint member is configured to be adjustable. 21. The device of claim 20, further comprising a clamp ring configured to secure the position of the impeller relative to the shaft and thereby to adjust the distance between the top of the impeller and the bottom of the joint member.
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이 특허에 인용된 특허 (8)
Francia,Marco, Auxiliary sprinkling and recirculation device for wine-making tanks.
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