The present invention relates to a high-pressure liquid-manure distributor. The high-pressure liquid-manure distributor includes a diesel engine; a high pressure pump; a fixed pipe which is installed to cover a connection pipe connected to the upper part of a discharge pipe of the high pressure pump; a first worm gear installed on a lower bracket protruding from one side of the fixed pipe to be rotated; a first motor which is supported by the lower bracket and installed to rotate the first worm gear forward and backward; a circular worm wheel which is installed to be engaged with the worm gear while being fixed to cover a rotary pipe inserted into the fixed pipe covering the connection pipe connected to the upper part of the discharge pipe; an inverted triangular connection pipe which is connected to the upper part of the rotary pipe to be rotated with the rotary pipe and which includes two connection passages formed into an inverted triangular shape; a rotary discharge pipe of which both ends are connected to outlets of the two connection passages formed on the inverted triangular connection pipe respectively; a second worm gear which is installed on the upper bracket fixed inside the two connection passages formed on the inverted triangular connection pipe to be rotated; a second motor which is supported by the upper bracket and installed to rotate the second worm gear forward and backward; a semicircular worm wheel which is installed to be engaged with the second worm gear while being fixed to the rotary discharge pipe; and a nozzle which is connected to the rotary discharge pipe and which sprays and distributes liquefied manure discharged via the discharge pipe.
