Glass bottle beer filling machine can avoid secondary contamination of bottle mouth. The production process of this machine is as follows: the bottles in the conveyor are transferred to the rinser of the three-in-one filling machine through the bottle star wheel. The rotating disk of the rinser is equipped with a bottle clamp, which clamps the bottle neck and turns 180° along a guide rail to make the bottle mouth face down. In a specific area of the rinser, a special nozzle sprays out rinse water to rinse the inner wall of the bottle and the outer wall of the bottle. After rinsing and draining, the bottle is clamped by the bottle clamp and turned 180° along the guide rail to make the bottle mouth face up. The washed bottle is guided out of the rinser by the bottle star wheel and transferred to the filling machine. The bottle entering the filling machine is held by the bottle neck support plate holding the bottle mouth, and is raised and lowered by the lifting mechanism under the action of the cam. The filling machine adopts isobaric filling method. The bottle mouth rises and opens the filling valve to start filling. When the material rises to the position of blocking the return air hole, the filling ends. After filling, the bottle mouth drops away from the filling valve, and the bottle enters the capping machine through the transition dial. The dial on the capping machine clamps the bottle body to keep the bottle upright and prevent it from rotating. The capping is completed, which is the working process of the glass bottle beer filling machine
