An apparatus for manufacturing particles, comprising: at least one first reactor, wherein the first reactor comprises a hollow main body extending in the lengthwise direction, first and second raw material inlets formed at the one side end of the main body to open into the main body, a reactant outlet formed at the other side end of the main body in position to the first and second raw material inlets to open into the main body, and a mixing means formed in the hollow inside of the main body to mix materials fed from the first and second raw material inlets; a second reactor connected to the one side of the first reactor, wherein the second reactor comprises a non-revolving hollow cylinder extending in the lengthwise direction, a revolving body extending in the lengthwise direction and built in the second reactor so as to be separated from the inner wall of the cylinder, a driver portion connected to the one side end of the revolving body to rotate the revolving body, a reactant inlet formed on the outer circumference at the one side end of the cylinder based on the lengthwise direction of the cylinder to open into the cylinder and connected to the reactant outlet of the first reactor, an outlet formed at the other side end of the cylinder in opposition to the reactant inlet to open into the cylinder, a heat exchanger material passage formed between the outer circumference and inner circumference of the cylinder to provide a passage for a heat exchanger material, a heat exchanger material inlet connected to the heat exchanger material passage to feed the heat exchanger material, and a heat exchanger material outlet connected to the heat exchanger material passage to discharge the heat exchanger material; a first storage portion connected to the first raw material inlet of the first reactor; and a second storage portion connected to the second raw material inlet of the first reactor, characterized in that the second reactor is a Taylor-Couette reactor and the mixing means takes the form of a screw. at least one first reactor, wherein the first reactor comprises a hollow main body extending in the lengthwise direction, first and second raw material inlets formed at the one side end of the main body to open into the main body, a reactant outlet formed at the other side end of the main body in position to the first and second raw material inlets to open into the main body, and a mixing means formed in the hollow inside of the main body to mix materials fed from the first and second raw material inlets; a second reactor connected to the one side of the first reactor, wherein the second reactor comprises a non-revolving hollow cylinder extending in the lengthwise direction, a revolving body extending in the lengthwise direction and built in the second reactor so as to be separated from the inner wall of the cylinder, a driver portion connected to the one side end of the revolving body to rotate the revolving body, a reactant inlet formed on the outer circumference at the one side end of the cylinder based on the lengthwise direction of the cylinder to open into the cylinder and connected to the reactant outlet of the first reactor, an outlet formed at the other side end of the cylinder in opposition to the reactant inlet to open into the cylinder, a heat exchanger material passage formed between the outer circumference and inner circumference of the cylinder to provide a passage for a heat exchanger material, a heat exchanger material inlet connected to the heat exchanger material passage to feed the heat exchanger material, and a heat exchanger material outlet connected to the heat exchanger material passage to discharge the heat exchanger material; a first storage portion connected to the first raw material inlet of the first reactor; and a second storage portion connected to the second raw material inlet of the first reactor, characterized in that the second reactor is a Taylor-Couette reactor and the mixing means takes the form of a screw.