Pig scalding pond

The invention relates to a pig scalding pond which comprises a pond body, a heater, a conveying device and a water temperature homogenizing device. The heater is arranged on the lower end of the pondbody. The conveying device is arranged above the heater. A pig unloading station is arranged on the left end of the pond body. The upper surface of the pig unloading station is a curved surface. The water temperature homogenizing device comprises an air inlet pipe, an air pump and an air outlet pipe. The lower end of the air inlet pipe is connected with the input port of the air pump. The air outlet pipe is connected with the output port of the air pump. The air outlet pipe is arranged at the bottom of the pond body. The air outlet pipe is located under the heater. A number of air holes are uniformly distributed in the air outlet pipe. The upper end of the air inlet pipe is out of water and is located on the upper end in the pond body. The air pump is arranged below the pig unloading station. The pig scalding pond