Hot filling process is a direction of the development of the filling machine industry, hunanbzj01jx Today, we Dongtai Bo Rui and everyone share the details of the hot filling process on our filling machine: When the bottle end filling and conveying heat-resistant PET bottle is filled at high temperature, the biaxially stretched PET will shrink, the shrinkage rate is generally 1% to 3%, and the strength of the bottleneck is large, which requires the card to be used for filling. The positioning method of the bottle mouth is reasonable, and the bottle body is prevented from being deformed by the external force. At the same time, the well-filled drinks are conveyed by the card bottle mouth to avoid the bottle from being shaken and the material being spilled. There are two filling ports for the full-mouth filling filling valve, which are in the lower part of the valve core, so that the space occupied by the head of the valve core is small. When filling, the filling valve is inserted into the inside of the bottle mouth, and the filling is finished. Since the inlet and return channels of the filling valve are closed stepwise and sequentially, the valve leaves the mouth of the bottle, and the volume occupied by the bottle is replenished by the beverage in the return channel, so that the beverage can be filled up. That is full filling. Reflux control function The material filling port of the hot filling machine is in the lower part of the valve core. The exhaust channel is the return channel outside the valve core. The exhaust and the liquid are in various ways. During the filling, the air in the bottle is not discharged. It will hinder the flow rate of the material and avoid the uniformity of the filling of each valve due to the exhaust gas. This ensures that there is no material backflow during the filling process and it is easy to control the backflow of the material after filling the bottle. The automatic circulation function is based on the requirements of the hot filling beverage production process. When the hot filling machine is turned on before or after the machine is turned on, or when the temperature of the beverage in the material tank drops, it is necessary to warm up, and the refilled beverage can be refilled when the set temperature is obtained. In respect, after continuous production of juices and tea beverages for a period of time, or for the exchange of shifts, the filling material passage must be circulated and cleaned. Therefore, the hot filling machine should have a perfect automatic circulation system. Knee Massage,Leg Knee Massager,Best Knee Massager,Leg And Knee Massager Shenzhen Jie Zhong Lian Investment Co., Ltd. , https://www.szmeizons.com
