Shaft furnace-horizontal continuous casting copper casting blank device

The utility model discloses a shaft furnace-horizontal continuous casting copper blank device, which belongs to the field of pipe blank production equipment, can realize seven-flow pipe blank casting, improve the production efficiency and shorten the production cycle, and comprises a shaft furnace, a refining furnace, a mixing furnace, a standing furnace and a seven-flow continuous casting furnace, wherein the refining furnace comprises a furnace body and a gas blowing device arranged below the furnace body, a gas blowing brick is arranged on the bottom wall of a cavity of the furnace body, the gas blowing device blows inert gas and/or reducing gas into the furnace body through the gas blowing brick, a gas inlet device is arranged on the shaft furnace, and a gas outlet device is arranged on the gas inlet device. The gas inlet device is used for introducing mixed gas comprising air and fuel gas into the shaft furnace, the detection device and the adjusting device are connected with the gas inlet device, and th