NOVELTY - An energy-saving and environment-friendly fertilizer manufacturing equipment without using fuel, comprises a tubular reactor and a pelleting machine; where the input end of the tubular reactor is connected with the acid tank through the acid pump and the first regulation valve, and connected with the feeding machine and the gas or liquid ammonia storage through the second regulation valve; the output equipment of the tubular reactor is installed in the pelleting machine; and the input end of the first hoisting machine is installed beside the discharging hole of the pelleting machine.    USE - The energy-saving and environment-friendly fertilizer manufacturing equipment without using fuel is useful for industrial and commercial applications.    ADVANTAGE - The energy-saving and environment-friendly fertilizer manufacturing equipment without using fuel employs the energy interconnection technique to meet requirement on heat energy during the fertilizer producing process, and adopts the energy-saving and environment-friendly manufacturing equipment to purify the sweep gas for recycling use; thus, it saves energy without pollution during the manufacturing process.    DETAILED DESCRIPTION - An energy-saving and environment-friendly fertilizer manufacturing equipment without using fuel, comprises a tubular reactor and a pelleting machine; where the input end of the tubular reactor is connected with the acid tank through the acid pump and the first regulation valve, and connected with the feeding machine and the gas or liquid ammonia storage through the second regulation valve; the output equipment of the tubular reactor is installed in the pelleting machine; the input end of the first hoisting machine is installed beside the discharging hole of the pelleting machine; the separating sieve is installed corresponding to the input end of the first hoisting machine; the powder receiving hopper, ball-like receiving hopper, and the product grain receiving hopper are installed on the separating sieve; the powder receiving hopper is connected with the pelleting machine; the ball-like receiving hopper is connected with the input end of a pulverizer, and the output end of the chaining pulverizer is connected with the pelleting machine; the manufactured grain receiving hopper is connected with the input end of the drying cylinder; the top in the pelleting machine is connected with the drying cylinder through the heat transfer piping and the first blower; the input end of the second hoisting machine is installed beside the discharging hole of the drying cylinder; and the output end of the second hoisting machine is installed through the cooling cylinder; the top in the drying cylinder is connected with the washing tower through the gas pipe line and the second blower; the nozzle applied to spraying the solvent is installed on the washing tower, and the nozzle is connected with the washing flume under the washer through the washing pump and the third regulation valve; the washing pump is connected with the tubular reactor through the fourth regulation reactor; the fifth regulation valve and the sixth regulation valve are respectively installed on the double evacuation lines apart; the first-way evacuation line is connected with the absorption tower through the third blower; the inlet of the absorption tower is connected with the calcium hydroxide liquid pump through the perfusion tube and the seventh regulation valve; the liquid outlet of the absorption tower is connected with the evaporation tank through the eighth regulation valve; and the vent port of the absorption tower is connected with the radiating in the evaporation tank.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the energy-saving and environment-friendly fertilizer manufacturing equipment without using fuel.