High speed liquid nitrogen filling machine

Description :

　　1、 Introduction to Liquid Nitrogen Dripping Machine and Liquid Nitrogen Filling Machine:

　　If high concentration nitrogen is used to reduce the oxygen concentration when packaging edible oil, it can reduce the contact between edible vegetable oil and oxygen, thereby delaying oxidative decay and is also an important antioxidant measure. Because the growth of many organisms requires oxygen, filling nitrogen can eliminate the oxygen in the bag, slow down oxidation, and reduce the basis for oxygen survival. At the same time, nitrogen is a very inactive substance, and most substances do not react with it at room temperature and pressure.

　　After the edible oil is canned, liquid nitrogen is filled into the bottle to replace the air and oxygen inside the edible oil, and then sealed with a lid. This not only reduces the residual oxygen in the oxidized edible oil inside the bottle, but also leaves no oxygen source for the edible oil to react with; On the other hand, nitrogen gas forms a nitrogen seal in the headspace of the bottle, blocking the contact between oxygen and edible oil, achieving the effect of protecting edible oil and preventing its oxidation, while also avoiding the potential health hazards caused by the use of artificial antioxidants.

　　The Zhuoda Yuntong liquid nitrogen drip machine can accurately control the amount of liquid nitrogen, with the ability to add nitrogen without containers. It is programmable with PLC, compact in size, easy to install, and can be used with any production line. All pipelines are insulated with vacuum liquid nitrogen, which can ensure lower liquid nitrogen consumption to the greatest extent possible.

　　The Zhuoda Yuntong liquid nitrogen drip machine is an ultra efficient nitrogen injection system designed for production lines from low to medium speed. It accurately injects liquid nitrogen into each container, and the entire nitrogen injection process is controlled by a programmable logic controller, sensors, and human-machine interface. The injected liquid nitrogen immediately vaporizes into internal pressure to meet specific requirements.

　　2、 Characteristics of Liquid Nitrogen Dripping and Filling Machine:

　　Nitrogen positive pressure protection - The nozzle adopts dry nitrogen positive pressure protection to prevent external air from entering and causing frost and ice blockage inside the nozzle

　　Adopting differential pressure level gauge - with high liquid level accuracy and gas-liquid separation function in the tank body, achieving pressure free filling

　　Accurate nitrogen injection - providing stable and accurate nitrogen injection

　　Individual refilling - up to 800 containers per minute

　　Individual or continuous refueling - the speed of changing refueling modes can be set by the user themselves

　　Vacuum Insulation Technology - Improving the Efficiency of Liquid Nitrogen Utilization

　　Soft filling compatibility - suitable for hot filling, powder, and granular products

　　Micro injection technology - can maintain consistency and accuracy of nitrogen injection at all production line speeds

　　3、 Main advantages of liquid nitrogen dripping machine and liquid nitrogen filling machine

　　PET bottle lightweighting - reducing the weight of PET, saving costs and environmental protection

　　Extend shelf life - lower oxygen content

　　Glass to plastic packaging - eliminating the personal harm and weight of using glass bottles

　　Easy to label - consistent bottle wall hardness, improving high labeling efficiency

　　Bottle Robustness - Maintaining the Original Shape of Lightweight Bottles

　　Reducing oxygen usage - the energy-saving performance of liquid nitrogen injection can be measured and replicated

　　Eliminating Flat Bottles - Increasing Bottle Pressure to Eliminate the Problem of Flat Bottles

　　Improve warehouse space utilization - increase product stacking capacity and reduce usage area

　　Low oxygen function - inert packaging maintains product freshness

　　Maintain organic product quality - no need for preservatives to extend shelf life

AfterSalesService :

• Liquid nitrogen filling machine