Sd-dxgf three in one filling machine is used for filling aerated drinks. The machine integrates the functions of washing, filling and capping to realize full automation. It is suitable for filling aerated drinks with polyester bottles and PET bottles. It can be used for various bottle types. The bottle change only needs to adjust the height of conveying chain, so it is easy to operate. The filling method adopts a new micro pressure filling method. The filling speed is faster and more stable. Compared with similar equipment, this machine has higher output and lower failure rate. High cost performance.