Beverage blow molding machine is specially used to produce 3L bottles and various large-capacity PET bottles. The machine can produce 3L bottles with a maximum output of 800 bottles per hour, and even 1200 bottles per hour when using light weight preforms. M is divided into two parts: the blowing host and the rotating infrared heater. Because the bottle wall of the preform is relatively thick, the ordinary heating system cannot achieve the ideal heating effect of the preform, while the infrared heater can penetrate the inside and outside of the preform, and the heating is lasting and uniform, ensuring a good molding quality. Beverage bottle blowing machine is a kind of equipment that makes plastic pellets into hollow containers through blow molding process.

CSD-AB Automatic Blow Molding Machine（Up Blow）


At present, the more common models include hollow extrusion blowing machines using PP and PE for one-time molding, using PET, PC or PP. Secondary molding injection stretch blowing beverage bottle blowing machine, as well as the newly developed multi-layer hollow extrusion blow molding and stretch blow molding. In the linear bidirectional PET bottle beverage bottle blowing machine, the preforms are automatically loaded through the feeding hopper, lined up along the neck of the bottle, and guided into a special guiding device by gravity. It is then inserted into a special conveying trough by a pneumatic device and sent to the heat treatment area. In the food industry, the application of beverage bottle blowing machines is very common. Various cooked products such as chicken legs, ham, sausages pickled products such as various pickles, bean products, preserved fruits and other foods that need to be kept fresh are more and more.

The beverage bottle blowing machine is used here. The food preservation period of the beverage bottle blowing machine is long, which greatly prolongs the shelf life of the food. Excluding part of the air (oxygen) in the packaging container, the beverage bottle blowing machine can effectively prevent food spoilage. The use of packaging materials with excellent barrier properties (air tightness) and strict sealing technology and requirements can effectively prevent the exchange of substances in the packaging, which can avoid food weight loss, loss of taste, and prevent secondary pollution. The gas inside the container of the beverage bottle blowing machine has been removed, which accelerates the conduction of heat, which can improve the efficiency of thermal sterilization and avoid the rupture of the packaging container due to the expansion of the gas during thermal sterilization.

Different from the traditional circulating system, the TDY electric drum, the heating process of the linear beverage bottle blowing machine is to rotate the preform at a uniform speed, so that it is repeatedly heated to ensure that the bottle material can be evenly distributed to all parts of the bottle. During the entire heating process, the preforms maintain proper spacing to achieve a more uniform and ideal thermal effect. After heat treatment, the plastic submerged pump preform is sent to the mold for stretch blow molding. This section houses a double compacting press equipped with a speed control device and hydraulic drive, and the stretching part is also hydraulically driven. When the stretch blow molding process is completed, the hydraulic servo of the press unit releases the bottle.